/* =====================================================
   TLC Construction – Design System & Styles
   Inspired by gtinvest.vn aesthetic + sbshouse.vn structure
   ===================================================== */

/* — Google Fonts — */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&subset=latin,vietnamese&display=swap');

/* — CSS Custom Properties (Design Tokens) — */
:root {
    /* Primary palette – from TLC logo */
    --clr-primary: #e8912d;
    --clr-primary-dark: #d4791f;
    --clr-primary-light: #f5a84d;

    /* Dark tones */
    --clr-dark-900: #0f1117;
    --clr-dark-800: #1a1d23;
    --clr-dark-700: #2a2d35;
    --clr-dark-600: #3a3f47;

    /* Light / warm tones */
    --clr-warm-bg: #f8f6f3;
    --clr-warm-100: #f0ebe4;
    --clr-white: #ffffff;
    --clr-light-text: #b0b3b8;

    /* Gold accent */
    --clr-gold: #c9a96e;
    --clr-gold-light: #e0c88a;

    /* Typography */
    --ff-heading: 'Playfair Display', 'Georgia', serif;
    --ff-body: 'Inter', 'Segoe UI', sans-serif;

    /* Font sizes (fluid) */
    --fs-hero: clamp(2.5rem, 5vw, 4.5rem);
    --fs-h1: clamp(2rem, 3.5vw, 3rem);
    --fs-h2: clamp(1.5rem, 2.5vw, 2.25rem);
    --fs-h3: clamp(1.15rem, 1.8vw, 1.5rem);
    --fs-body: 1rem;
    --fs-small: 0.875rem;
    --fs-xs: 0.8rem;

    /* Spacing */
    --section-py: clamp(4rem, 8vw, 7rem);
    --container-max: 1200px;
    --container-px: 1.5rem;

    /* Shadows */
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
    --shadow-nav: 0 2px 20px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

/* — Reset & Base — */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--ff-body);
    font-size: var(--fs-body);
    line-height: 1.7;
    color: var(--clr-dark-600);
    background: var(--clr-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul,
ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
    background: none;
}

/* — Utility Classes — */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-px);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--ff-body);
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--clr-primary);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--clr-primary);
}

.section-title {
    font-family: var(--ff-heading);
    font-size: var(--fs-h1);
    font-weight: 700;
    color: var(--clr-dark-800);
    line-height: 1.25;
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--clr-dark-600);
    max-width: 640px;
    line-height: 1.8;
    opacity: 0.85;
}

.text-center {
    text-align: center;
}

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

.text-center .section-label::before {
    display: none;
}

.text-center .section-label::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--clr-primary);
}

/* — Buttons — */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: var(--fs-body);
    letter-spacing: 0.5px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    box-shadow: 0 4px 20px rgba(232, 145, 45, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(232, 145, 45, 0.5);
}

.btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: var(--clr-white);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.08);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
}

.btn-dark-outline {
    border: 2px solid var(--clr-dark-700);
    color: var(--clr-dark-700);
}

.btn-dark-outline:hover {
    background: var(--clr-dark-800);
    color: var(--clr-white);
    border-color: var(--clr-dark-800);
    transform: translateY(-2px);
}

/* =====================================================
   HEADER / NAVIGATION
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0.35rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(26, 29, 35, 0.97);
    backdrop-filter: blur(20px);
    padding: 0.25rem 0;
    box-shadow: var(--shadow-nav);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 101;
    margin-left: -100px;
    margin-right: 1rem;
}

.header-logo img {
    height: 120px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.3));
}

.header.scrolled .header-logo img {
    height: 56px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 0.75rem 0.5rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--clr-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--clr-primary);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

/* Dropdown Arrow */
.dropdown-arrow {
    font-size: 0.6rem;
    margin-left: 0.3rem;
    transition: var(--transition);
    opacity: 0.6;
}

.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--clr-primary);
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 240px;
    background: var(--clr-dark-900);
    border-radius: var(--radius-md);
    padding: 0.6rem 0;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.06);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 200;
    list-style: none;
    border-top: 2px solid var(--clr-primary);
}

.has-dropdown:hover>.dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1.25rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.88rem;
    font-weight: 400;
    transition: var(--transition);
    white-space: nowrap;
}

.dropdown-menu li a i {
    width: 20px;
    text-align: center;
    color: var(--clr-primary);
    font-size: 0.85rem;
    opacity: 0.75;
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background: rgba(232, 145, 45, 0.08);
    color: var(--clr-primary);
    padding-left: 1.5rem;
}

.dropdown-menu li a:hover i {
    opacity: 1;
    transform: scale(1.1);
}

/* Dropdown separator line */
.dropdown-menu li+li {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--clr-white);
    font-weight: 600;
    font-size: var(--fs-small);
    white-space: nowrap;
}

.header-phone i {
    color: var(--clr-primary);
    font-size: 1.1rem;
}

.header-cta .btn {
    padding: 0.55rem 1.2rem;
    font-size: var(--fs-small);
    white-space: nowrap;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 101;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--clr-white);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1.15);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(15, 17, 23, 0.7) 0%,
            rgba(15, 17, 23, 0.5) 40%,
            rgba(15, 17, 23, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 850px;
    padding: 0 var(--container-px);
}

/* ===== Hero Branding Block ===== */
.hero-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

/* Hero Watermark – removed from hero, now in about section */

/* Hero Slogan Badges */
.hero-slogan {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    animation: heroSloganIn 0.8s 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes heroSloganIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slogan-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border: 1.5px solid rgba(232, 145, 45, 0.6);
    border-radius: 30px;
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--clr-gold-light);
    background: rgba(232, 145, 45, 0.08);
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}

.slogan-badge:hover {
    background: rgba(232, 145, 45, 0.2);
    border-color: var(--clr-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 145, 45, 0.2);
}

.slogan-sep {
    color: rgba(255, 255, 255, 0.3);
    font-size: 1rem;
    font-weight: 300;
}

/* Company Name – Gold Text, optimized for fast load */
.hero-company-name {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #fceabb;
    animation: heroNameIn 0.6s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
    margin-bottom: 1.25rem;
    text-shadow:
        0 0 20px rgba(0, 0, 0, 0.7),
        0 0 40px rgba(0, 0, 0, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.8);
    position: relative;
}

/* Apply shimmer only after page fully loads – progressive enhancement */
.hero-company-name.shimmer-ready {
    background: linear-gradient(135deg, #fceabb 0%, #e8912d 25%, #fff5d4 50%, #e8912d 75%, #fceabb 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 12px rgba(0, 0, 0, 0.6)) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
    text-shadow: none;
    animation: heroNameIn 0.6s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) both, goldShimmer 4s 1.5s ease-in-out infinite;
}

@keyframes heroNameIn {
    from {
        opacity: 0;
        transform: translateY(12px);
        letter-spacing: 8px;
    }

    to {
        opacity: 1;
        transform: translateY(0);
        letter-spacing: 4px;
    }
}

@keyframes goldShimmer {

    0%,
    100% {
        background-position: 0% center;
    }

    50% {
        background-position: 200% center;
    }
}

/* Mobile-only year badge – hidden on desktop */
.hero-year-mobile {
    display: none;
}

/* Decorative Divider */
.hero-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: heroDividerIn 0.6s 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes heroDividerIn {
    from {
        opacity: 0;
        transform: scaleX(0);
    }

    to {
        opacity: 1;
        transform: scaleX(1);
    }
}

.hero-divider span {
    display: block;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--clr-gold), transparent);
}

.hero-divider i {
    color: var(--clr-gold);
    font-size: 0.7rem;
    opacity: 0.7;
}

.hero-title {
    font-family: var(--ff-heading);
    font-size: var(--fs-hero);
    font-weight: 700;
    color: var(--clr-white);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-title em {
    font-style: italic;
    color: var(--clr-primary);
}

.hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    background: rgba(26, 29, 35, 0.6);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stats .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--ff-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-primary);
    line-height: 1;
    margin-bottom: 0.35rem;
}

.stat-number span {
    font-size: 1.5rem;
    color: var(--clr-gold);
}

.stat-text {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =====================================================
   ABOUT / GIỚI THIỆU
   ===================================================== */
.about {
    padding: var(--section-py) 0;
    background: var(--clr-white);
    position: relative;
    overflow: hidden;
}

/* TLC Watermark in About Section */
.about-watermark {
    position: absolute;
    top: -10%;
    left: -8%;
    width: 500px;
    height: auto;
    opacity: 0.06;
    z-index: 0;
    pointer-events: none;
    filter: grayscale(0.5);
}

.about .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border: 3px solid var(--clr-primary);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-experience {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 8px 30px rgba(232, 145, 45, 0.4);
}

.about-experience .exp-number {
    font-family: var(--ff-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.about-experience .exp-text {
    font-size: var(--fs-small);
    opacity: 0.9;
    margin-top: 0.25rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.02rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--clr-warm-bg);
    border-radius: var(--radius-sm);
}

.about-feature i {
    color: var(--clr-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.about-feature span {
    font-weight: 600;
    font-size: var(--fs-small);
    color: var(--clr-dark-700);
}

/* =====================================================
   CORE VALUES / GIÁ TRỊ CỐT LÕI
   ===================================================== */
.values {
    padding: var(--section-py) 0;
    background: var(--clr-dark-800);
    position: relative;
    overflow: hidden;
}

.values::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232, 145, 45, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.values .section-title {
    color: var(--clr-white);
}

.values .section-subtitle {
    color: rgba(255, 255, 255, 0.65);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
}

.value-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold));
    transform: scaleX(0);
    transition: var(--transition);
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.value-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(232, 145, 45, 0.15), rgba(201, 169, 110, 0.1));
    border: 1px solid rgba(232, 145, 45, 0.2);
}

.value-icon i {
    font-size: 1.75rem;
    color: var(--clr-primary);
}

.value-card h3 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h3);
    color: var(--clr-white);
    margin-bottom: 0.75rem;
}

.value-card p {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
}

/* =====================================================
   SERVICES / DỊCH VỤ
   ===================================================== */
.services {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
}

.service-card {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
}

.service-card-icon {
    padding: 2rem 2rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.service-card-icon .icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-card-icon .icon-wrap i {
    font-size: 1.4rem;
    color: var(--clr-white);
}

.service-card-icon .service-num {
    font-family: var(--ff-heading);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.04);
    line-height: 1;
}

.service-card-body {
    padding: 1.5rem 2rem 2rem;
}

.service-card-body h3 {
    font-family: var(--ff-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-dark-800);
    margin-bottom: 0.75rem;
}

.service-card-body p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.service-card-body .service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: var(--fs-small);
    color: var(--clr-primary);
    transition: var(--transition);
}

.service-card-body .service-link:hover {
    gap: 0.85rem;
    color: var(--clr-primary-dark);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover::after {
    transform: scaleX(1);
}

/* Large card spanning 2 cols */
.services-grid .service-card:nth-child(4) {
    grid-column: span 1;
}

.services-grid .service-card:nth-child(5) {
    grid-column: span 1;
}

/* =====================================================
   PROJECTS / DỰ ÁN
   ===================================================== */
.projects {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.project-filters {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-xl);
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--clr-dark-600);
    border: 1px solid #ddd;
    transition: var(--transition);
    background: transparent;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--clr-dark-800);
    color: var(--clr-white);
    border-color: var(--clr-dark-800);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.project-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-card:hover img {
    transform: scale(1.08);
}

.project-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15, 17, 23, 0.85) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    transition: var(--transition);
}

.project-card:hover .project-card-overlay {
    background: linear-gradient(0deg, rgba(15, 17, 23, 0.9) 0%, rgba(15, 17, 23, 0.3) 100%);
}

.project-card-overlay .project-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--clr-primary);
    color: var(--clr-white);
    font-size: var(--fs-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    width: fit-content;
}

.project-card-overlay h3 {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    color: var(--clr-white);
    margin-bottom: 0.25rem;
}

.project-card-overlay p {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.6);
}

/* Make first card larger */
.projects-grid .project-card:first-child {
    grid-row: span 2;
    aspect-ratio: auto;
}

/* =====================================================
   PROCESS / QUY TRÌNH
   ===================================================== */
.process {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    margin-top: 3.5rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 55px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold), var(--clr-primary));
}

.process-step {
    text-align: center;
    padding: 0 1rem;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    font-family: var(--ff-heading);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(232, 145, 45, 0.35);
    transition: var(--transition);
}

.process-step:hover .step-number {
    transform: scale(1.15);
    box-shadow: 0 8px 30px rgba(232, 145, 45, 0.5);
}

.process-step h3 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    line-height: 1.6;
}

/* =====================================================
   TESTIMONIALS / NHẬN XÉT KHÁCH HÀNG
   ===================================================== */
.testimonials {
    padding: var(--section-py) 0;
    background: var(--clr-dark-800);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '"';
    position: absolute;
    top: 5%;
    left: 5%;
    font-size: 20rem;
    font-family: var(--ff-heading);
    color: rgba(255, 255, 255, 0.02);
    line-height: 1;
}

.testimonials .section-title {
    color: var(--clr-white);
}

.testimonials .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.testimonials-slider {
    margin-top: 3.5rem;
    position: relative;
}

.testimonials-track {
    display: flex;
    transition: var(--transition-slow);
}

.testimonial-card {
    flex: 0 0 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 0 2rem;
}

.testimonial-stars {
    color: var(--clr-gold);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    letter-spacing: 4px;
}

.testimonial-text {
    font-family: var(--ff-heading);
    font-size: 1.35rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ff-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--clr-white);
}

.testimonial-info h4 {
    color: var(--clr-white);
    font-weight: 600;
    font-size: 1rem;
}

.testimonial-info p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--fs-small);
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2.5rem;
}

.testimonials-nav .nav-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.testimonials-nav .nav-dot.active {
    background: var(--clr-primary);
    width: 30px;
    border-radius: 5px;
}

/* =====================================================
   CTA / CONTACT FORM
   ===================================================== */
.cta-section {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
    position: relative;
}

.cta-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cta-info h2 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h2);
    font-weight: 700;
    color: var(--clr-dark-800);
    line-height: 1.3;
    margin-bottom: 1.25rem;
}

.cta-info h2 em {
    color: var(--clr-primary);
    font-style: italic;
}

.cta-info p {
    color: var(--clr-dark-600);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.cta-contact-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cta-contact-item .contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cta-contact-item .contact-icon i {
    color: var(--clr-white);
    font-size: 1.1rem;
}

.cta-contact-item .contact-text {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
}

.cta-contact-item .contact-text strong {
    display: block;
    color: var(--clr-dark-800);
    font-size: var(--fs-body);
}

.cta-form {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.cta-form h3 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h3);
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
}

.cta-form .form-subtitle {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--clr-dark-700);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1.5px solid #e1ddd7;
    border-radius: var(--radius-sm);
    font-family: var(--ff-body);
    font-size: var(--fs-body);
    color: var(--clr-dark-800);
    transition: var(--transition);
    background: var(--clr-warm-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(232, 145, 45, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.cta-form .btn {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 1rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--clr-dark-900);
    padding: 4rem 0 0;
    color: rgba(255, 255, 255, 0.65);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-link {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 48px;
    width: auto;
}

.footer-brand p {
    font-size: var(--fs-small);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    color: var(--clr-white);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--clr-white);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--clr-primary);
}

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul li a {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.55);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-col ul li a::before {
    content: '›';
    color: var(--clr-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.footer-col ul li a:hover {
    color: var(--clr-primary);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact li i {
    color: var(--clr-primary);
    font-size: 1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-contact li span {
    font-size: var(--fs-small);
}

.footer-bottom {
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
    color: var(--clr-primary);
}

/* =====================================================
   SCROLL-TO-TOP BUTTON
   ===================================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 20px rgba(232, 145, 45, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
    cursor: pointer;
    border: none;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(232, 145, 45, 0.6);
}

/* =====================================================
   FLOATING CONTACT BUTTONS (Zalo, Facebook, Phone)
   ===================================================== */
.floating-buttons {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 998;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    align-items: flex-start;
}

.fab-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: #fff;
    font-size: 1.35rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
        box-shadow 0.3s ease;
    cursor: pointer;
    animation: fabSlideIn 0.6s ease-out both;
}

.fab-btn:nth-child(1) {
    animation-delay: 0.1s;
}

.fab-btn:nth-child(2) {
    animation-delay: 0.25s;
}

.fab-btn:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes fabSlideIn {
    from {
        opacity: 0;
        transform: translateX(-30px) scale(0.5);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.fab-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.35);
}

/* Labels on hover */
.fab-label {
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%) translateX(-8px);
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
    pointer-events: none;
    font-family: var(--ff-body);
}

.fab-btn:hover .fab-label {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

/* — Phone (Green) — */
.fab-phone {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.fab-phone i {
    animation: phoneShake 2s ease-in-out infinite;
}

@keyframes phoneShake {

    0%,
    100% {
        transform: rotate(0);
    }

    10% {
        transform: rotate(-12deg);
    }

    20% {
        transform: rotate(12deg);
    }

    30% {
        transform: rotate(-10deg);
    }

    40% {
        transform: rotate(10deg);
    }

    50%,
    100% {
        transform: rotate(0);
    }
}

/* Pulse effect */
.fab-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 3px solid #25d366;
    animation: fabPulseAnim 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes fabPulseAnim {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }

    70% {
        transform: scale(1.35);
        opacity: 0;
    }

    100% {
        transform: scale(1.35);
        opacity: 0;
    }
}

/* — Zalo (Blue) — */
.fab-zalo {
    background: linear-gradient(135deg, #0068ff, #0054d9);
}

.zalo-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    min-height: 28px;
    max-width: 28px;
    max-height: 28px;
    flex-shrink: 0;
}

/* — Facebook Messenger (Purple-Blue) — */
.fab-facebook {
    background: linear-gradient(135deg, #00b2ff, #006aff);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .floating-buttons {
        bottom: 1rem;
        left: 1rem;
        gap: 0.65rem;
    }

    .fab-btn {
        width: 46px;
        height: 46px;
        font-size: 1.15rem;
    }

    .zalo-icon {
        width: 24px;
        height: 24px;
    }

    .fab-label {
        display: none;
    }
}

/* =====================================================
   SCROLL REVEAL ANIMATIONS
   ===================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* stagger children */
.reveal-stagger>* {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-stagger.revealed>*:nth-child(1) {
    transition-delay: 0.05s;
}

.reveal-stagger.revealed>*:nth-child(2) {
    transition-delay: 0.15s;
}

.reveal-stagger.revealed>*:nth-child(3) {
    transition-delay: 0.25s;
}

.reveal-stagger.revealed>*:nth-child(4) {
    transition-delay: 0.35s;
}

.reveal-stagger.revealed>*:nth-child(5) {
    transition-delay: 0.45s;
}

.reveal-stagger.revealed>*:nth-child(6) {
    transition-delay: 0.55s;
}

.reveal-stagger.revealed>* {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--clr-dark-800);
        flex-direction: column;
        padding: 6rem 2rem 2rem;
        transition: var(--transition);
        gap: 0;
        z-index: 100;
    }

    .nav-menu.open {
        right: 0;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    }

    .nav-link {
        font-size: 1rem;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    /* Mobile dropdown: inline accordion style */
    .has-dropdown>.nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        min-width: auto;
        background: rgba(255, 255, 255, 0.03);
        border-radius: var(--radius-sm);
        box-shadow: none;
        border-top: none;
        padding: 0.25rem 0;
        margin: 0 0 0.5rem;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: max-height 0.3s ease, opacity 0.2s ease, visibility 0.2s ease, margin 0.3s ease;
    }

    .has-dropdown:hover>.dropdown-menu,
    .has-dropdown.open>.dropdown-menu {
        max-height: 500px;
        opacity: 1;
        visibility: visible;
        margin: 0.5rem 0;
    }

    .dropdown-menu li a {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        border-radius: var(--radius-sm);
    }

    .dropdown-menu li+li {
        border-top: none;
    }

    .hamburger {
        display: flex;
    }

    .header-cta {
        display: none;
    }

    .header-logo {
        margin-left: 0;
    }

    .header-logo img {
        height: 80px;
    }

    /* ---- HERO adjustments for tablet/mobile ---- */
    .hero-company-name {
        font-size: 0.85rem;
        letter-spacing: 2.5px;
        text-transform: none;
        line-height: 1.5;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .slogan-badge {
        padding: 0.35rem 0.75rem;
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .hero-branding {
        margin-bottom: 1rem;
    }

    .hero-divider span {
        width: 50px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .process-timeline::before {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {

    /* ---- HEADER on mobile ---- */
    .header-logo {
        margin-left: 0;
        margin-right: 0;
    }

    .header-logo img {
        height: 60px;
    }

    .header.scrolled .header-logo img {
        height: 44px;
    }

    /* ---- HERO SECTION on mobile ---- */
    .hero {
        min-height: 100svh;
    }

    .hero-content {
        padding: 0 1.25rem;
        max-width: 100%;
    }

    /* Company name – elegant, no uppercase on mobile */
    .hero-company-name {
        font-size: 0.8rem;
        letter-spacing: 2px;
        margin-bottom: 0.6rem;
        line-height: 1.5;
        text-transform: none;
    }

    .hero-company-name.shimmer-ready {
        animation: heroNameIn 0.6s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
    }

    .hero-branding {
        margin-bottom: 0.75rem;
    }

    .hero-divider span {
        width: 40px;
    }

    .hero-divider i {
        font-size: 0.55rem;
    }

    /* Main heading – compact */
    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
        line-height: 1.2;
    }

    .hero-title em {
        font-size: 1.6rem;
    }

    /* Slogan – clean inline text instead of large badges */
    .hero-slogan {
        gap: 0.35rem;
        margin-bottom: 1rem;
        flex-wrap: nowrap;
    }

    .slogan-badge {
        padding: 0.3rem 0.6rem;
        font-size: 0.65rem;
        letter-spacing: 1px;
        border-width: 1px;
    }

    .slogan-sep {
        font-size: 0.7rem;
    }

    /* Description */
    .hero-desc {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    /* Buttons */
    .hero-buttons {
        gap: 0.6rem;
    }

    .hero-buttons .btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.8rem;
    }

    /* Hide standalone year badge on mobile (stats bar handles it) */
    .hero-year-mobile {
        display: none !important;
    }

    /* ---- STATS BAR on mobile ---- */
    .hero-stats {
        background: rgba(26, 29, 35, 0.5);
        backdrop-filter: blur(12px);
        border-top: none;
    }

    .hero-stats .container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0;
    }

    .stat-item {
        display: flex;
        align-items: baseline;
        gap: 0.35rem;
        padding: 0.6rem 0.65rem;
        border-right: none;
        text-align: center;
        position: relative;
    }

    .stat-item:not(:last-child)::after {
        content: '·';
        position: absolute;
        right: -2px;
        top: 50%;
        transform: translateY(-50%);
        color: rgba(255, 255, 255, 0.25);
        font-size: 1rem;
    }

    .stat-number {
        font-size: 1.15rem;
        margin-bottom: 0;
    }

    .stat-number span {
        font-size: 0.8rem;
    }

    .stat-text {
        font-size: 0.55rem;
        text-transform: uppercase;
        letter-spacing: 0.3px;
        opacity: 0.7;
    }

    .about .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image img {
        height: 350px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid .project-card:first-child {
        grid-row: span 1;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .cta-section .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-form {
        padding: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-stats .container {
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-item {
        padding: 0.5rem 0.45rem;
    }

    .stat-number {
        font-size: 1rem;
    }

    .stat-number span {
        font-size: 0.7rem;
    }

    .stat-text {
        font-size: 0.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
        justify-content: center;
    }

    .hero-title {
        font-size: 1.55rem;
    }

    .hero-title em {
        font-size: 1.4rem;
    }

    .hero-desc {
        font-size: 0.8rem;
        line-height: 1.55;
    }

    .hero-company-name {
        font-size: 0.65rem;
        letter-spacing: 1.5px;
    }

    .slogan-badge {
        padding: 0.25rem 0.5rem;
        font-size: 0.58rem;
        letter-spacing: 0.5px;
    }

    .slogan-sep {
        font-size: 0.6rem;
    }
}

/* =====================================================
   PAGE BANNER (Sub-pages)
   ===================================================== */
.page-banner {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-banner-compact {
    min-height: 45vh;
}

.page-banner-bg {
    position: absolute;
    inset: 0;
}

.page-banner-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(15, 17, 23, 0.75) 0%,
            rgba(15, 17, 23, 0.65) 50%,
            rgba(15, 17, 23, 0.85) 100%);
}

.page-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 6rem var(--container-px) 3rem;
}

.page-banner-title {
    font-family: var(--ff-heading);
    font-size: var(--fs-h1);
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: 0.75rem;
}

.page-banner-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.5);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.65);
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--clr-primary);
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.35);
}

.breadcrumb .current {
    color: var(--clr-primary);
    font-weight: 500;
}

/* =====================================================
   PROJECTS PAGE (listing)
   ===================================================== */
.projects-page {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.projects-grid-list .project-card:first-child {
    grid-row: span 1;
    aspect-ratio: 4/3;
}

/* =====================================================
   PROJECT DETAIL PAGE
   ===================================================== */
.project-detail {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.project-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: start;
}

.project-intro {
    background: var(--clr-warm-bg);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--clr-primary);
    margin-bottom: 2rem;
}

.project-intro p {
    font-size: 1.05rem;
    color: var(--clr-dark-600);
    line-height: 1.8;
    margin: 0;
}

/* Gallery */
.project-gallery {
    margin-bottom: 2.5rem;
}

.gallery-main {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1rem;
}

.gallery-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.gallery-caption {
    text-align: center;
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    font-style: italic;
    margin-top: 0.75rem;
}

.gallery-thumbs {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.gallery-thumb {
    width: 100px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    border: 2px solid transparent;
    transition: var(--transition);
    opacity: 0.6;
}

.gallery-thumb:hover,
.gallery-thumb.active {
    opacity: 1;
    border-color: var(--clr-primary);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Content */
.project-content {
    line-height: 1.85;
    color: var(--clr-dark-600);
}

.project-content h2 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h3);
    font-weight: 600;
    color: var(--clr-dark-800);
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--clr-warm-100);
}

.project-content h2:first-child {
    margin-top: 0;
}

.project-content h3 {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--clr-dark-700);
    margin: 1.5rem 0 0.75rem;
}

.project-content p {
    margin-bottom: 1rem;
}

.project-content ul {
    margin: 1rem 0 1.5rem;
    padding-left: 0;
}

.project-content ul li {
    padding: 0.4rem 0 0.4rem 1.75rem;
    position: relative;
}

.project-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-primary);
}

/* Sidebar */
.sidebar-card {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.sidebar-card-title {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--clr-dark-800);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--clr-warm-100);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-card-title i {
    color: var(--clr-primary);
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--clr-dark-800), var(--clr-dark-700));
    border: none;
}

.sidebar-cta p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-small);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.sidebar-cta .sidebar-card-title {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.sidebar-cta .sidebar-card-title i {
    color: var(--clr-gold);
}

/* Specs */
.spec-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--clr-warm-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.spec-icon i {
    color: var(--clr-primary);
    font-size: 0.85rem;
}

.spec-info {
    flex: 1;
}

.spec-label {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    display: block;
    margin-bottom: 0.1rem;
}

.spec-value {
    font-size: var(--fs-small);
    color: var(--clr-dark-800);
    font-weight: 600;
}

/* Share buttons */
.share-buttons {
    display: flex;
    gap: 0.75rem;
}

.share-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    color: var(--clr-white);
}

.share-facebook {
    background: #1877f2;
}

.share-zalo {
    background: var(--clr-dark-700);
}

.share-email {
    background: var(--clr-primary);
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Related Projects */
.related-projects {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

/* =====================================================
   PROJECT DETAIL PAGE – RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
    .project-detail-grid {
        grid-template-columns: 1fr 320px;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .project-detail-grid {
        grid-template-columns: 1fr;
    }

    .gallery-main img {
        height: 300px;
    }

    .page-banner {
        min-height: 40vh;
    }

    .page-banner-content {
        padding: 5rem var(--container-px) 2rem;
    }
}

/* =====================================================
   GIỚI THIỆU PAGE
   ===================================================== */
.about-intro {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-intro-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-intro-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-intro-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 8px 30px rgba(232, 145, 45, 0.4);
}

.about-intro-badge .badge-number {
    font-family: var(--ff-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.about-intro-badge .badge-text {
    font-size: var(--fs-xs);
    opacity: 0.9;
    margin-top: 0.25rem;
}

.about-intro-content p {
    margin-bottom: 1.25rem;
    line-height: 1.85;
    color: var(--clr-dark-600);
}

.about-intro-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.intro-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.intro-feature i {
    color: var(--clr-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.intro-feature span {
    font-size: var(--fs-small);
    color: var(--clr-dark-700);
    font-weight: 500;
}

/* Mission / Vision / Values */
.mvv-section {
    padding: var(--section-py) 0;
    background: var(--clr-dark-800);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.mvv-card {
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    transition: var(--transition);
}

.mvv-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.07);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.mvv-card-primary {
    background: linear-gradient(135deg, rgba(232, 145, 45, 0.12), rgba(201, 169, 110, 0.08));
    border-color: rgba(232, 145, 45, 0.25);
}

.mvv-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(232, 145, 45, 0.15), rgba(201, 169, 110, 0.1));
    border: 1px solid rgba(232, 145, 45, 0.2);
}

.mvv-icon i {
    font-size: 1.75rem;
    color: var(--clr-primary);
}

.mvv-card h3 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h3);
    color: var(--clr-white);
    margin-bottom: 1rem;
}

.mvv-card p {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

/* About Stats */
.about-stats {
    padding: 4rem 0;
    background: var(--clr-warm-bg);
}

.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.about-stat-item {
    text-align: center;
    padding: 2rem 1rem;
}

.about-stat-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-stat-icon i {
    color: var(--clr-white);
    font-size: 1.25rem;
}

.about-stat-number {
    font-family: var(--ff-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-dark-800);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.about-stat-number span {
    color: var(--clr-primary);
}

.about-stat-label {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* =====================================================
   TIMELINE
   ===================================================== */
.timeline-section {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 3.5rem auto 0;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: linear-gradient(180deg, var(--clr-primary), var(--clr-gold), var(--clr-primary));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 3rem 3rem;
}

.timeline-item.left {
    left: 0;
    text-align: right;
    padding-right: 3.5rem;
}

.timeline-item.right {
    left: 50%;
    text-align: left;
    padding-left: 3.5rem;
}

.timeline-dot {
    position: absolute;
    top: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(232, 145, 45, 0.35);
}

.timeline-item.left .timeline-dot {
    right: -22px;
}

.timeline-item.right .timeline-dot {
    left: -22px;
}

.timeline-dot i {
    color: var(--clr-white);
    font-size: 0.9rem;
}

.timeline-card {
    background: var(--clr-warm-bg);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.timeline-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
}

.timeline-year {
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--clr-primary);
    margin-bottom: 0.5rem;
}

.timeline-card h3 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
}

.timeline-card p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.7;
}

/* =====================================================
   CERTIFICATIONS
   ===================================================== */
.certs-section {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.cert-card {
    background: var(--clr-white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold));
}

.cert-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.cert-icon {
    font-size: 2.5rem;
    color: var(--clr-gold);
    margin-bottom: 1rem;
}

.cert-card h4 {
    font-family: var(--ff-heading);
    font-size: 1rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.cert-issuer {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    margin-bottom: 0.5rem;
}

.cert-year {
    font-family: var(--ff-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-primary);
}

/* =====================================================
   TEAM PAGE
   ===================================================== */
.team-intro {
    padding: 4rem 0 2rem;
    background: var(--clr-white);
}

.team-leadership,
.team-staff {
    padding: 2rem 0 var(--section-py);
    background: var(--clr-white);
}

.team-staff {
    background: var(--clr-warm-bg);
}

.team-group-title {
    font-family: var(--ff-heading);
    font-size: 1.35rem;
    color: var(--clr-dark-800);
    margin-bottom: 2.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--clr-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.team-group-title i {
    color: var(--clr-primary);
}

/* ===== Ban Lãnh Đạo – Horizontal Cards ===== */
.team-leadership-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.team-card-featured {
    display: grid;
    grid-template-columns: 200px 1fr;
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(232, 145, 45, 0.12);
    position: relative;
}

.team-card-featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold), var(--clr-primary));
    z-index: 2;
    grid-column: 1 / -1;
}

.team-card-featured:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.12), 0 8px 20px rgba(232, 145, 45, 0.08);
    border-color: rgba(232, 145, 45, 0.25);
}

.team-card-featured .team-card-avatar {
    height: 100%;
    min-height: 260px;
    background: linear-gradient(160deg, var(--clr-primary-dark) 0%, var(--clr-dark-800) 60%, var(--clr-dark-700) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.team-card-featured .team-card-avatar::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: -1px;
    width: 60px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03));
}

.team-card-featured .team-avatar-placeholder {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.team-card-featured .team-avatar-placeholder i {
    font-size: 2.25rem;
    color: rgba(255, 255, 255, 0.55);
}

.team-card-featured .team-card-info {
    padding: 2rem 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.team-card-featured .team-card-info h4 {
    font-family: var(--ff-heading);
    font-size: 1.4rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.35rem;
    letter-spacing: -0.01em;
}

.team-card-featured .team-position {
    display: inline-block;
    font-size: 0.7rem;
    color: var(--clr-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
    padding: 0.3rem 0.75rem;
    background: rgba(232, 145, 45, 0.08);
    border-radius: 20px;
    width: fit-content;
}

.team-card-featured .team-bio {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.team-card-featured .team-contact {
    display: flex;
    gap: 0.6rem;
}

.team-card-featured .team-contact a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--clr-warm-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-dark-600);
    transition: var(--transition);
    font-size: 0.85rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.team-card-featured .team-contact a:hover {
    background: var(--clr-primary);
    color: var(--clr-white);
    border-color: var(--clr-primary);
    transform: translateY(-2px);
}

/* ===== Đội Ngũ Chuyên Môn – Vertical Cards ===== */
.team-staff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.team-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.08);
}

.team-card .team-card-avatar {
    height: 200px;
    background: linear-gradient(145deg, var(--clr-dark-800) 0%, var(--clr-dark-700) 50%, #2a3040 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.team-card .team-card-avatar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.05), transparent);
}

.team-avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.12);
}

.team-avatar-placeholder i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.45);
}

.team-card .team-card-info {
    padding: 1.75rem 1.5rem;
    text-align: center;
}

.team-card .team-card-info h4 {
    font-family: var(--ff-heading);
    font-size: 1.2rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.35rem;
}

.team-card .team-position {
    display: inline-block;
    font-size: 0.65rem;
    color: var(--clr-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 0.85rem;
    padding: 0.25rem 0.65rem;
    background: rgba(232, 145, 45, 0.08);
    border-radius: 20px;
}

.team-bio {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.team-contact {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.team-contact a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--clr-warm-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-dark-600);
    transition: var(--transition);
    font-size: 0.85rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.team-contact a:hover {
    background: var(--clr-primary);
    color: var(--clr-white);
    border-color: var(--clr-primary);
    transform: translateY(-2px);
}

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-cards-section {
    padding: 4rem 0;
    background: var(--clr-white);
    margin-top: -3rem;
    position: relative;
    z-index: 3;
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.contact-info-card {
    background: var(--clr-white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-bottom-color: var(--clr-primary);
}

.contact-info-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-icon i {
    color: var(--clr-white);
    font-size: 1.2rem;
}

.contact-info-card h4 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
}

.contact-info-card p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.6;
}

.contact-info-card a {
    color: var(--clr-primary);
    font-weight: 600;
}

.contact-info-card .small-text {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    opacity: 0.7;
    margin-top: 0.25rem;
}

/* Contact Main (Form + Map) */
.contact-main {
    padding: 2rem 0 var(--section-py);
    background: var(--clr-white);
}

.contact-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form-wrapper {
    background: var(--clr-warm-bg);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-card);
}

.contact-map-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.map-info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.map-info-item i {
    color: var(--clr-primary);
    font-size: 1.1rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.map-info-item strong {
    display: block;
    font-size: var(--fs-small);
    color: var(--clr-dark-800);
    margin-bottom: 0.15rem;
}

.map-info-item p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.5;
    margin: 0;
}

/* =====================================================
   PAGE CTA
   ===================================================== */
.page-cta {
    padding: var(--section-py) 0;
    background: var(--clr-dark-800);
}

.page-cta h2 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h2);
    color: var(--clr-white);
    margin-bottom: 1rem;
}

.page-cta p {
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.page-cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--clr-white);
}

.page-cta .btn-outline:hover {
    border-color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.1);
}

/* =====================================================
   SERVICES LISTING PAGE
   ===================================================== */
.svc-intro {
    padding: 4rem 0 2rem;
    background: var(--clr-white);
}

.svc-listing {
    padding: 2rem 0 var(--section-py);
    background: var(--clr-white);
}

.svc-listing-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.svc-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--clr-warm-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.svc-card:hover {
    box-shadow: var(--shadow-card-hover);
}

.svc-card-reverse {
    direction: rtl;
}

.svc-card-reverse>* {
    direction: ltr;
}

.svc-card-image {
    height: 100%;
    min-height: 350px;
}

.svc-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.svc-card-image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 350px;
    background: linear-gradient(135deg, var(--clr-dark-800), var(--clr-dark-700));
    display: flex;
    align-items: center;
    justify-content: center;
}

.svc-card-image-placeholder i {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.2);
}

.svc-card-content {
    padding: 2.5rem;
    position: relative;
}

.svc-card-number {
    font-family: var(--ff-heading);
    font-size: 4rem;
    font-weight: 700;
    color: rgba(232, 145, 45, 0.08);
    position: absolute;
    top: 1rem;
    right: 2rem;
    line-height: 1;
}

.svc-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.svc-card-icon i {
    color: var(--clr-white);
    font-size: 1.3rem;
}

.svc-card-content h3 {
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.75rem;
}

.svc-card-content p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.btn-sm {
    padding: 0.6rem 1.25rem;
    font-size: var(--fs-small);
}

/* ===== PROCESS STEPS ===== */
.svc-process {
    padding: var(--section-py) 0;
    background: var(--clr-dark-800);
}

.svc-process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.svc-step {
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    text-align: center;
    padding: 0 0.5rem;
}

.svc-step-number {
    font-family: var(--ff-heading);
    font-size: 2rem;
    font-weight: 700;
    color: rgba(232, 145, 45, 0.15);
    margin-bottom: 0.5rem;
}

.svc-step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: rgba(232, 145, 45, 0.1);
    border: 2px solid rgba(232, 145, 45, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.svc-step:hover .svc-step-icon {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    border-color: var(--clr-primary);
}

.svc-step-icon i {
    font-size: 1.5rem;
    color: var(--clr-primary);
    transition: var(--transition);
}

.svc-step:hover .svc-step-icon i {
    color: var(--clr-white);
}

.svc-step h4 {
    font-family: var(--ff-heading);
    font-size: 1rem;
    color: var(--clr-white);
    margin-bottom: 0.5rem;
}

.svc-step p {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.svc-step-arrow {
    display: flex;
    align-items: center;
    padding-top: 3rem;
    color: rgba(232, 145, 45, 0.3);
    font-size: 1.2rem;
}

/* =====================================================
   SERVICE DETAIL PAGE
   ===================================================== */
.svc-detail {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.svc-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: start;
}

.svc-detail-hero-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.svc-detail-hero-icon i {
    font-size: 1.75rem;
    color: var(--clr-white);
}

/* Content area (for rich HTML) */
.content-area h2 {
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    color: var(--clr-dark-800);
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(232, 145, 45, 0.15);
}

.content-area h2:first-child {
    margin-top: 0;
}

.content-area h3 {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    color: var(--clr-dark-800);
    margin: 1.5rem 0 0.75rem;
}

.content-area p {
    color: var(--clr-dark-600);
    line-height: 1.85;
    margin-bottom: 1rem;
}

.content-area ul,
.content-area ol {
    margin: 0.75rem 0 1.25rem 1.5rem;
}

.content-area li {
    color: var(--clr-dark-600);
    line-height: 1.8;
    margin-bottom: 0.4rem;
}

.content-area li strong {
    color: var(--clr-dark-800);
}

.content-area table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.content-area table th {
    background: var(--clr-dark-800);
    color: var(--clr-white);
    padding: 0.75rem 1rem;
    text-align: left;
    font-family: var(--ff-heading);
    font-size: var(--fs-small);
    font-weight: 600;
}

.content-area table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
}

.content-area table tr:nth-child(even) td {
    background: var(--clr-warm-bg);
}

/* Inline CTA */
.svc-detail-cta {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.svc-detail-cta-inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: linear-gradient(135deg, rgba(232, 145, 45, 0.06), rgba(201, 169, 110, 0.04));
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(232, 145, 45, 0.15);
}

.svc-detail-cta-inner>i {
    font-size: 1.5rem;
    color: var(--clr-primary);
    flex-shrink: 0;
}

.svc-detail-cta-inner strong {
    display: block;
    color: var(--clr-dark-800);
    margin-bottom: 0.25rem;
}

.svc-detail-cta-inner p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    margin: 0;
}

.svc-detail-cta-inner p a {
    color: var(--clr-primary);
    font-weight: 600;
}

.svc-detail-cta-inner .btn {
    margin-left: auto;
    flex-shrink: 0;
}

/* ===== SIDEBAR ===== */
.sidebar-widget {
    background: var(--clr-warm-bg);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-title {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-title i {
    color: var(--clr-primary);
}

.svc-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.svc-sidebar-list li {
    margin-bottom: 0.25rem;
}

.svc-sidebar-list li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--clr-dark-600);
    font-size: var(--fs-small);
    font-weight: 500;
    transition: var(--transition);
}

.svc-sidebar-list li a:hover,
.svc-sidebar-list li.active a {
    background: var(--clr-white);
    color: var(--clr-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.svc-sidebar-list li a i {
    width: 20px;
    text-align: center;
    font-size: 0.85rem;
}

/* Sidebar CTA */
.sidebar-cta {
    background: linear-gradient(135deg, var(--clr-dark-800), var(--clr-dark-700));
}

.sidebar-cta h3 {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    color: var(--clr-white);
    margin-bottom: 0.5rem;
}

.sidebar-cta p {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.25rem;
}

.sidebar-cta .form-group {
    margin-bottom: 0.75rem;
}

.sidebar-cta .form-group input,
.sidebar-cta .form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--clr-white);
}

.sidebar-cta .form-group input::placeholder,
.sidebar-cta .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.sidebar-cta .form-group input:focus,
.sidebar-cta .form-group textarea:focus {
    border-color: var(--clr-primary);
    background: rgba(255, 255, 255, 0.08);
}

/* Sidebar Contact */
.sidebar-contact h3 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-contact h3 i {
    color: var(--clr-primary);
}

.sidebar-contact-item {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: center;
}

.sidebar-contact-item>i {
    color: var(--clr-primary);
    font-size: 1rem;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.sidebar-contact-item span {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    display: block;
}

.sidebar-contact-item a,
.sidebar-contact-item p {
    font-size: var(--fs-small);
    color: var(--clr-dark-800);
    font-weight: 600;
    margin: 0;
}

/* Services responsive */
@media (max-width: 1024px) {
    .svc-card {
        grid-template-columns: 1fr;
    }

    .svc-card-reverse {
        direction: ltr;
    }

    .svc-card-image {
        min-height: 250px;
    }

    .svc-detail-grid {
        grid-template-columns: 1fr;
    }

    .svc-process-steps {
        gap: 1rem;
    }

    .svc-step-arrow {
        display: none;
    }

    .svc-step {
        min-width: 140px;
    }
}

@media (max-width: 768px) {
    .svc-process-steps {
        flex-direction: column;
        align-items: center;
    }

    .svc-step {
        max-width: 300px;
    }

    .svc-detail-cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .svc-detail-cta-inner .btn {
        margin-left: 0;
    }
}

/* =====================================================
   FORM ELEMENTS
   ===================================================== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--clr-dark-700);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-sm);
    font-family: var(--ff-body);
    font-size: var(--fs-base);
    color: var(--clr-dark-800);
    background: var(--clr-white);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--clr-dark-600);
    opacity: 0.5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(232, 145, 45, 0.15);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* =====================================================
   PAGE CTA
   ===================================================== */
.page-cta {
    padding: var(--section-py) 0;
    background: var(--clr-dark-800);
}

.page-cta h2 {
    font-family: var(--ff-heading);
    font-size: var(--fs-h2);
    color: var(--clr-white);
    margin-bottom: 1rem;
}

.page-cta p {
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.page-cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--clr-white);
}

.page-cta .btn-outline:hover {
    border-color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.1);
}

/* =====================================================
   ABOUT PAGES – RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {

    .about-intro-grid,
    .contact-main-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mvv-grid {
        grid-template-columns: 1fr;
    }

    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .certs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-leadership-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .team-staff-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
    }

    .contact-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding-left: 3.5rem !important;
        padding-right: 1rem !important;
    }

    .timeline-line {
        left: 22px;
    }

    .timeline-dot {
        left: 0 !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .about-intro-image img {
        height: 300px;
    }

    .about-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .certs-grid {
        grid-template-columns: 1fr;
    }

    .team-leadership-grid,
    .team-staff-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .team-card-featured {
        grid-template-columns: 1fr;
    }

    .team-card-featured .team-card-avatar {
        min-height: 180px;
    }

    .contact-cards-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

/* =====================================================
   PRICING PAGES
   ===================================================== */
.pricing-nav {
    padding: 2rem 0;
    background: var(--clr-white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 70px;
    z-index: 90;
}

.pricing-nav-grid {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.pricing-nav-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--clr-dark-600);
    font-size: var(--fs-small);
    font-weight: 600;
    transition: var(--transition);
}

.pricing-nav-item:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.05);
}

.pricing-nav-item i {
    font-size: 1rem;
}

/* Pricing Section */
.pricing-section {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.pricing-section-alt {
    background: var(--clr-warm-bg);
}

/* Pricing Cards */
.pricing-packages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.pricing-card-featured {
    border-color: var(--clr-primary);
    box-shadow: 0 4px 24px rgba(232, 145, 45, 0.12);
    transform: scale(1.03);
}

.pricing-card-featured:hover {
    transform: scale(1.03) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    padding: 0.35rem 1.25rem;
    border-radius: var(--radius-pill);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.pricing-card-header {
    text-align: center;
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.pricing-card-header h3 {
    font-family: var(--ff-heading);
    font-size: 1.2rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.75rem;
}

.pricing-price {
    font-family: var(--ff-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--clr-primary);
    margin-bottom: 0.25rem;
}

.pricing-note {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    opacity: 0.7;
}

.pricing-desc {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    text-align: center;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex: 1;
}

.pricing-features li {
    padding: 0.4rem 0;
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    line-height: 1.5;
}

.pricing-features li i {
    color: var(--clr-primary);
    margin-top: 0.2rem;
    flex-shrink: 0;
    font-size: 0.7rem;
}

.pricing-card-footer {
    margin-top: auto;
}

.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--clr-dark-800);
    color: var(--clr-dark-800);
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
    background: transparent;
}

.btn-outline-dark:hover {
    background: var(--clr-dark-800);
    color: var(--clr-white);
}

/* Pricing Note Box */
.pricing-note-section {
    padding: 3rem 0;
    background: var(--clr-white);
}

.pricing-note-box {
    display: flex;
    gap: 1.5rem;
    background: linear-gradient(135deg, rgba(232, 145, 45, 0.04), rgba(201, 169, 110, 0.03));
    border: 1px solid rgba(232, 145, 45, 0.15);
    border-radius: var(--radius-lg);
    padding: 2rem;
    align-items: flex-start;
}

.pricing-note-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(232, 145, 45, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-note-icon i {
    font-size: 1.2rem;
    color: var(--clr-primary);
}

.pricing-note-content h3 {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.75rem;
}

.pricing-note-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-note-content li {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.7;
    padding: 0.25rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.pricing-note-content li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--clr-primary);
    font-weight: bold;
}

/* FAQ */
.pricing-faq {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

.faq-list {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(232, 145, 45, 0.2);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question span {
    font-family: var(--ff-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-dark-800);
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    color: var(--clr-primary);
    font-size: 0.85rem;
    transition: transform 0.3s ease;
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.8;
    margin: 0;
}

/* Other pricing categories */
.pricing-others {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

.pricing-others-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-other-card {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.pricing-other-card:hover {
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
}

.pricing-other-card i {
    font-size: 2rem;
    color: var(--clr-primary);
    margin-bottom: 1rem;
}

.pricing-other-card h4 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
}

.pricing-other-card p {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.pricing-other-link {
    font-size: var(--fs-small);
    color: var(--clr-primary);
    font-weight: 600;
}

.pricing-other-link i {
    font-size: 0.75rem;
    margin-left: 0.25rem;
    margin-bottom: 0;
}

/* Pricing responsive */
@media (max-width: 1024px) {
    .pricing-packages {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-card-featured {
        transform: none;
    }

    .pricing-card-featured:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 768px) {
    .pricing-packages {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-nav-grid {
        flex-direction: column;
        align-items: center;
    }

    .pricing-note-box {
        flex-direction: column;
    }


    .pricing-others-grid {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   BLOG / CẨM NANG PAGES
   ===================================================== */

/* Blog Filter */
.blog-filter {
    padding: 1.5rem 0;
    background: var(--clr-white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 70px;
    z-index: 90;
}

.blog-filter-grid {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.blog-filter-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--clr-dark-600);
    font-size: var(--fs-small);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
}

.blog-filter-item:hover,
.blog-filter-item.active {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.06);
}

.blog-filter-item i {
    font-size: 0.85rem;
}

/* Blog Featured */
.blog-featured {
    padding: 3rem 0;
    background: var(--clr-warm-bg);
}

.blog-featured-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 2.5rem;
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.blog-featured-card:hover {
    box-shadow: var(--shadow-card-hover);
}

.blog-featured-image {
    position: relative;
    overflow: hidden;
    min-height: 350px;
}

.blog-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-pill);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.blog-featured-content {
    padding: 2rem 2rem 2rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-content h2 {
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    color: var(--clr-dark-800);
    margin: 0.75rem 0;
    line-height: 1.4;
}

.blog-featured-content h2 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.blog-featured-content h2 a:hover {
    color: var(--clr-primary);
}

.blog-featured-content p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

/* Blog Meta */
.blog-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
}

.blog-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.blog-meta .blog-cat {
    color: var(--clr-primary);
    font-weight: 600;
}

/* Blog Author */
.blog-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.blog-author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.blog-author-avatar.small {
    width: 28px;
    height: 28px;
    font-size: 0.7rem;
}

.blog-author span,
.blog-author strong {
    font-size: var(--fs-small);
    color: var(--clr-dark-800);
}

.blog-author small {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    opacity: 0.7;
    display: block;
}

/* Blog Grid */
.blog-grid-section {
    padding: var(--section-py) 0;
    background: var(--clr-white);
}

.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.blog-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.blog-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-cat {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    background: rgba(0, 0, 0, 0.65);
    color: var(--clr-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: var(--fs-xs);
    font-weight: 600;
    backdrop-filter: blur(4px);
}

.blog-card-body {
    padding: 1.25rem;
    flex: 1;
}

.blog-card-body h3 {
    font-family: var(--ff-heading);
    font-size: 1.05rem;
    color: var(--clr-dark-800);
    margin: 0.5rem 0;
    line-height: 1.4;
}

.blog-card-body h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.blog-card-body h3 a:hover {
    color: var(--clr-primary);
}

.blog-card-body p {
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    line-height: 1.6;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.blog-author-mini {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
}

.blog-read-more {
    font-size: var(--fs-xs);
    color: var(--clr-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    text-decoration: none;
}

.blog-read-more:hover {
    gap: 0.6rem;
}

/* ======== Article Detail (Redesigned) ======== */

/* --- Article Hero Banner --- */
.article-hero {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.article-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.article-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(2px) brightness(0.5);
    transform: scale(1.05);
}

.article-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg,
            rgba(15, 17, 23, 0.3) 0%,
            rgba(15, 17, 23, 0.6) 50%,
            rgba(15, 17, 23, 0.92) 100%);
}

.article-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-bottom: 3rem;
    padding-top: 8rem;
}

.article-hero-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.article-hero-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.article-hero-breadcrumb a:hover {
    color: var(--clr-primary);
}

.article-hero-breadcrumb i {
    font-size: 0.55rem;
    opacity: 0.5;
}

.article-hero-category {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 1rem;
    background: rgba(232, 145, 45, 0.15);
    border: 1px solid rgba(232, 145, 45, 0.4);
    border-radius: 30px;
    color: var(--clr-gold-light);
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.article-hero-title {
    font-family: var(--ff-heading);
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--clr-white);
    line-height: 1.3;
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.article-hero-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.article-hero-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.article-author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 2px 12px rgba(232, 145, 45, 0.3);
}

.article-author-info strong {
    display: block;
    color: var(--clr-white);
    font-size: var(--fs-small);
}

.article-author-info span {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--fs-xs);
}

.article-hero-stats {
    display: flex;
    gap: 1.25rem;
}

.article-hero-stats span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--fs-xs);
}

.article-hero-stats i {
    color: var(--clr-primary-light);
}

/* --- Article Layout --- */
.article-section {
    padding: 3rem 0 var(--section-py);
    background: var(--clr-warm-bg);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    align-items: start;
}

/* --- Article Main --- */
.article-main {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

/* Excerpt */
.article-excerpt {
    background: linear-gradient(135deg, rgba(232, 145, 45, 0.04), rgba(232, 145, 45, 0.08));
    border-left: 4px solid var(--clr-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5rem 1.75rem;
    margin-bottom: 2rem;
}

.article-excerpt p {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--clr-dark-700);
    line-height: 1.8;
    margin: 0;
}

/* Article Body */
.article-body {
    font-size: 1rem;
    color: var(--clr-dark-600);
    line-height: 1.9;
}

.article-body h2 {
    font-family: var(--ff-heading);
    font-size: 1.4rem;
    color: var(--clr-dark-800);
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(232, 145, 45, 0.2);
    position: relative;
}

.article-body h2::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--clr-primary);
}

.article-body h3 {
    font-size: 1.15rem;
    color: var(--clr-dark-800);
    margin: 2rem 0 0.75rem;
    padding-left: 0.75rem;
    border-left: 3px solid var(--clr-primary-light);
}

.article-body p {
    margin-bottom: 1.25rem;
}

.article-body ul,
.article-body ol {
    padding-left: 0;
    margin-bottom: 1.5rem;
    list-style: none;
}

.article-body ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
}

.article-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
}

.article-body ol {
    counter-reset: article-ol;
}

.article-body ol li {
    counter-increment: article-ol;
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.6rem;
}

.article-body ol li::before {
    content: counter(article-ol);
    position: absolute;
    left: 0;
    top: 0.1rem;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--clr-primary);
    color: var(--clr-white);
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-body strong {
    color: var(--clr-dark-800);
    font-weight: 600;
}

.article-body blockquote {
    background: var(--clr-warm-bg);
    border-left: 4px solid var(--clr-gold);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--clr-dark-700);
}

.article-body img {
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Tags */
.article-tags {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 2.5rem 0 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.article-tags-label {
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--clr-dark-800);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
    padding-top: 0.15rem;
}

.article-tags-label i {
    color: var(--clr-primary);
}

.article-tags-list {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.article-tag {
    background: var(--clr-warm-bg);
    color: var(--clr-dark-600);
    padding: 0.3rem 0.85rem;
    border-radius: 30px;
    font-size: var(--fs-xs);
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid transparent;
}

.article-tag:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.06);
}

/* Share */
.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.article-share-label {
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--clr-dark-800);
    white-space: nowrap;
}

.article-share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-button {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    border-radius: 30px;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--clr-white);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.share-fb {
    background: #1877f2;
}

.share-zalo {
    background: #0068ff;
}

.share-copy {
    background: var(--clr-dark-600);
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* CTA Box */
.article-cta-box {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: linear-gradient(135deg, #fef9f2, #fdf1e1);
    border: 1px solid rgba(232, 145, 45, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.article-cta-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 15px rgba(232, 145, 45, 0.3);
}

.article-cta-content h3 {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    color: var(--clr-dark-800);
    margin-bottom: 0.5rem;
}

.article-cta-content p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.article-cta-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.article-cta-actions .btn {
    padding: 0.6rem 1.5rem;
    font-size: var(--fs-small);
}

/* Author Box */
.article-author-box {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    background: var(--clr-warm-bg);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.article-author-box-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(232, 145, 45, 0.25);
}

.article-author-box-label {
    font-size: var(--fs-xs);
    color: var(--clr-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.article-author-box-info strong {
    display: block;
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin: 0.15rem 0 0.35rem;
}

.article-author-box-info p {
    font-size: var(--fs-small);
    color: var(--clr-dark-600);
    line-height: 1.6;
    margin: 0;
}

/* TOC Sidebar */
.sidebar-toc nav {
    max-height: 400px;
    overflow-y: auto;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.toc-list li:last-child {
    border-bottom: none;
}

.toc-list li a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: var(--fs-xs);
    color: var(--clr-dark-600);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    line-height: 1.4;
    border-left: 2px solid transparent;
}

.toc-list li a:hover {
    color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.04);
}

.toc-list li a.active {
    color: var(--clr-primary);
    font-weight: 600;
    border-left-color: var(--clr-primary);
    background: rgba(232, 145, 45, 0.06);
}

.toc-list .toc-sub a {
    padding-left: 1.5rem;
    font-size: 0.75rem;
}

.sidebar-toc h4 {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-toc h4 i {
    color: var(--clr-primary);
    font-size: 0.85rem;
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 140px;
}

.sidebar-widget {
    background: var(--clr-white);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-widget h4 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    color: var(--clr-dark-800);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--clr-primary);
    display: inline-block;
}

.sidebar-cat-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-cat-list li a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--clr-dark-600);
    font-size: var(--fs-small);
    transition: var(--transition);
    text-decoration: none;
}

.sidebar-cat-list li a:hover,
.sidebar-cat-list li a.active {
    background: rgba(232, 145, 45, 0.06);
    color: var(--clr-primary);
}

.sidebar-cat-list li a i {
    font-size: 0.85rem;
    width: 20px;
    text-align: center;
}

.sidebar-cat-list li a span:first-of-type {
    flex: 1;
}

.cat-count {
    background: var(--clr-warm-bg);
    color: var(--clr-dark-600);
    font-size: var(--fs-xs);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
}

/* Recent posts sidebar */
.sidebar-recent-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-recent-item:last-child {
    border-bottom: none;
}

.sidebar-recent-item:hover h5 {
    color: var(--clr-primary);
}

.sidebar-recent-thumb {
    width: 70px;
    height: 52px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.sidebar-recent-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-recent-info h5 {
    font-size: var(--fs-xs);
    color: var(--clr-dark-800);
    line-height: 1.4;
    margin-bottom: 0.25rem;
    transition: var(--transition);
}

.sidebar-recent-info small {
    font-size: 0.7rem;
    color: var(--clr-dark-600);
    opacity: 0.7;
}

/* Sidebar CTA */
.sidebar-cta {
    background: linear-gradient(135deg, var(--clr-dark-800), var(--clr-dark-900));
    color: var(--clr-white);
    border: none;
}

.sidebar-cta h4 {
    color: var(--clr-white);
    border-color: var(--clr-primary);
}

.sidebar-cta p {
    font-size: var(--fs-small);
    opacity: 0.8;
    margin-bottom: 1rem;
}

/* Blog Related */
.blog-related {
    padding: var(--section-py) 0;
    background: var(--clr-warm-bg);
}

/* Blog & Article Responsive */
@media (max-width: 1024px) {
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .sidebar-toc {
        grid-column: 1 / -1;
    }

    .blog-detail-grid {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .blog-featured-card {
        grid-template-columns: 1fr;
    }

    .blog-featured-content {
        padding: 1.5rem;
    }

    .blog-featured-image {
        min-height: 220px;
    }

    .blog-posts-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .blog-filter-grid {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
    }

    .blog-filter-item {
        white-space: nowrap;
        flex-shrink: 0;
    }

    .blog-sidebar,
    .article-sidebar {
        grid-template-columns: 1fr;
    }

    .article-hero {
        min-height: 380px;
    }

    .article-hero-title {
        font-size: 1.35rem;
    }

    .article-main {
        padding: 1.5rem;
    }

    .article-cta-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .article-cta-actions {
        justify-content: center;
    }

    .article-author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .article-hero-content {
        padding-top: 6rem;
    }

    .article-share {
        flex-direction: column;
        align-items: flex-start;
    }
}