/* ========================================
   PT. ZENITH TROPICAL INDONESIA
   Premium Export Company Website
   ======================================== */

/* ---------- CSS RESET & VARIABLES ---------- */
:root {
    --primary: #0a261c;
    --primary-dark: #061a12;
    --primary-light: #0d3224;
    --secondary: #D4A24C;
    --secondary-light: #E0B44E;
    --secondary-dark: #B88A35;
    --accent: #F5F7FA;
    --text: #222222;
    --text-light: #555555;
    --text-dim: #777777;
    --white: #FFFFFF;
    --light: #F8F9FB;
    --border: #E5E7EB;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
    --header-height: 80px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background-color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.no-scroll {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary);
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- UTILITY CLASSES ---------- */
.text-gold { color: var(--secondary); }
.text-white { color: var(--white); }
.text-white-dim { color: rgba(255,255,255,0.75); }
.text-center { text-align: center; }
.bg-light { background-color: var(--accent); }
.bg-navy { background-color: var(--primary); }
.bg-green { background-color: var(--primary); }

/* ---------- GREEN SECTION OVERRIDES ---------- */
.bg-green .section-title { color: var(--white); }
.bg-green .section-desc { color: rgba(255,255,255,0.7); }
.bg-green .about-text { color: rgba(255,255,255,0.75); }
.bg-green .about-feature { color: rgba(255,255,255,0.9); }
.bg-green .about-feature i { color: var(--secondary); }

.bg-green .why-card,
.bg-green .product-card,
.bg-green .cert-card,
.bg-green .testimonial-card,
.bg-green .contact-info-card,
.bg-green .contact-form {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.12);
    backdrop-filter: blur(4px);
}
.bg-green .why-card h3 { color: var(--white); }
.bg-green .why-card p { color: rgba(255,255,255,0.7); }
.bg-green .why-icon { background: rgba(255,255,255,0.1); }
.bg-green .why-card:hover .why-icon { background: var(--secondary); }

.bg-green .product-info h3 { color: var(--white); }
.bg-green .product-info p { color: rgba(255,255,255,0.7); }

.bg-green .cert-card h3 { color: var(--white); }
.bg-green .cert-card p { color: rgba(255,255,255,0.7); }
.bg-green .cert-icon { background: rgba(255,255,255,0.1); }

.bg-green .testimonial-text { color: rgba(255,255,255,0.8); }
.bg-green .author-info h4 { color: var(--white); }
.bg-green .author-info span { color: rgba(255,255,255,0.6); }

.bg-green .contact-detail-item h4 { color: var(--white); }
.bg-green .contact-detail-item p { color: rgba(255,255,255,0.7); }
.bg-green .contact-logo strong { color: var(--white); }
.bg-green .contact-logo p { color: rgba(255,255,255,0.6); }
.bg-green .form-group input,
.bg-green .form-group textarea {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
    color: var(--white);
}
.bg-green .form-group input::placeholder,
.bg-green .form-group textarea::placeholder { color: rgba(255,255,255,0.5); }
.bg-green .form-group input:focus,
.bg-green .form-group textarea:focus {
    background: rgba(255,255,255,0.15);
    border-color: var(--secondary);
}

.bg-green .btn-outline-dark {
    color: var(--white);
    border-color: var(--secondary);
}
.bg-green .btn-outline-dark:hover {
    background: var(--secondary);
    color: var(--white);
}

.bg-green .testimonial-dots .dot { background: rgba(255,255,255,0.25); }
.bg-green .testimonial-dots .dot.active { background: var(--secondary); }

.section-padding { padding: 100px 0; }
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--secondary);
    margin-bottom: 16px;
}
.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary);
}
.section-title.text-white {
    color: var(--white);
}
.section-desc {
    font-size: 1.05rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto;
}
.section-desc.text-white-dim {
    color: rgba(255,255,255,0.75);
}
.section-header { margin-bottom: 60px; }
.section-header .section-title { margin-bottom: 12px; }

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    white-space: nowrap;
}

.btn-gold {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(212, 162, 76, 0.3);
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 162, 76, 0.45);
    background: linear-gradient(135deg, var(--secondary-light), var(--secondary));
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline-dark:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-sm { padding: 8px 18px; font-size: 0.82rem; }
.btn-lg { padding: 15px 36px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    font-size: 0.9rem;
    padding: 14px 28px;
    border-radius: 50px;
    margin-top: 24px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
    background: #22C55E;
}

.btn-nav-cta {
    padding: 10px 22px;
    font-size: 0.82rem;
    margin-left: 20px;
}

/* ---------- LOADING SCREEN ---------- */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.loading-content {
    text-align: center;
    color: var(--white);
}
.loading-logo .loading-icon {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 16px;
    display: block;
}
.loading-logo-img {
    width: 80px;
    height: auto;
    display: block;
    margin: 0 auto;
}
.loading-logo h2 {
    font-size: 1.8rem;
    color: var(--white);
    letter-spacing: 6px;
    font-weight: 700;
}
.loading-logo p {
    font-size: 0.8rem;
    letter-spacing: 10px;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
}
.loading-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.15);
    border-radius: 10px;
    margin: 30px auto 0;
    overflow: hidden;
}
.loading-progress {
    height: 100%;
    background: var(--white);
    border-radius: 10px;
    width: 0;
    animation: loading 1.2s ease-in-out forwards;
}
@keyframes loading {
    0% { width: 0; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height);
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-md);
    height: 68px;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    transition: var(--transition);
}
.navbar.scrolled .logo { color: var(--primary); }
.logo-img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    transition: var(--transition);
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.logo-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    line-height: 1.2;
}
.logo-sub {
    font-size: 0.6rem;
    letter-spacing: 6px;
    opacity: 0.7;
}
.nav-menu { display: flex; align-items: center; }
.nav-list { display: flex; gap: 32px; }
.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    position: relative;
    padding: 4px 0;
    transition: var(--transition);
}
.navbar.scrolled .nav-link { color: var(--text); }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--secondary); }
.navbar.scrolled .nav-link.active { color: var(--secondary); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}
.hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--primary); }
.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;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: url('../assets/images/hero-bg.jpg') center center / cover no-repeat;
    z-index: 0;
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(212, 162, 76, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 162, 76, 0.06) 0%, transparent 50%);
}
.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 200'%3E%3Cpath fill='%230a261c' fill-opacity='0.3' d='M0,96L48,112C96,128,192,160,288,154.7C384,149,480,107,576,90.7C672,75,768,85,864,96C960,107,1056,117,1152,122.7C1248,128,1344,128,1392,128L1440,128L1440,200L1392,200C1344,200,1248,200,1152,200C1056,200,960,200,864,200C768,200,672,200,576,200C480,200,384,200,288,200C192,200,96,200,48,200L0,200Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom center;
    background-size: cover;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 38, 28, 0.65);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}
.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--secondary);
    background: rgba(212, 162, 76, 0.1);
    border: 1px solid rgba(212, 162, 76, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    font-weight: 300;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.hero-stat {
    text-align: center;
}
.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}
.stat-plus {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary);
}
.stat-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 6px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    z-index: 2;
    animation: bounceDown 2s infinite;
}
.scroll-indicator span {
    display: block;
    width: 2px;
    height: 8px;
    background: rgba(255,255,255,0.5);
    border-radius: 2px;
}
@keyframes bounceDown {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

/* ---------- FADE UP ANIMATION ---------- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}
.fade-up:nth-child(1) { animation-delay: 0.1s; }
.fade-up:nth-child(2) { animation-delay: 0.25s; }
.fade-up:nth-child(3) { animation-delay: 0.4s; }
.fade-up:nth-child(4) { animation-delay: 0.55s; }
.fade-up:nth-child(5) { animation-delay: 0.7s; }
.fade-up:nth-child(6) { animation-delay: 0.85s; }
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll Reveal - AOS Style */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- ABOUT SECTION ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-image {
    position: relative;
}
.about-img-main {
    width: 100%;
    height: 500px;
    border-radius: var(--radius-lg);
    background: url('../assets/images/about-img.jpg') center center / cover no-repeat;
    position: relative;
    overflow: hidden;
}
.about-img-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(10,38,28,0.3), transparent);
}
.about-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--secondary);
    color: var(--white);
    padding: 20px 30px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.exp-number {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
}
.exp-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.9;
}
.about-text {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 0.95rem;
    line-height: 1.8;
}
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 28px 0;
}
.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}
.about-feature i {
    color: var(--secondary);
    font-size: 1.1rem;
}

/* ---------- WHY CHOOSE US ---------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.why-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--secondary-dark));
    transform: scaleX(0);
    transition: var(--transition);
}
.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.why-card:hover::before { transform: scaleX(1); }
.why-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(10,38,28,0.05), rgba(212,162,76,0.08));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}
.why-icon i {
    font-size: 1.6rem;
    color: var(--secondary);
    transition: var(--transition);
}
.why-card:hover .why-icon {
    background: var(--secondary);
}
.why-card:hover .why-icon i { color: var(--white); }
.why-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--primary);
}
.why-card p {
    font-size: 0.88rem;
    color: var(--text-dim);
    line-height: 1.6;
}

/* ---------- PRODUCTS ---------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.product-image {
    height: 220px;
    overflow: hidden;
}
.product-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    transition: transform 0.5s ease;
}
.product-card:hover .product-img-placeholder {
    transform: scale(1.08);
}
.product-img-placeholder i {
    font-size: 2.5rem;
    color: rgba(255,255,255,0.7);
}
.product-info {
    padding: 24px;
}
.product-info h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary);
}
.product-info p {
    font-size: 0.88rem;
    color: var(--text-dim);
    margin-bottom: 16px;
    line-height: 1.6;
}

/* ---------- EXPORT PROCESS / TIMELINE ---------- */
.timeline {
    position: relative;
    padding: 40px 0;
}
.timeline-line {
    display: none;
}
.timeline-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    position: relative;
}
.timeline-steps::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 8%;
    right: 8%;
    height: 2px;
    background: linear-gradient(90deg, rgba(212,162,76,0.2), rgba(212,162,76,0.6), rgba(212,162,76,0.2));
}
.timeline-step {
    text-align: center;
    position: relative;
    z-index: 1;
}
.step-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-light);
    border: 3px solid rgba(212,162,76,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: var(--transition);
}
.step-icon i {
    font-size: 1.5rem;
    color: var(--secondary);
}
.timeline-step:hover .step-icon {
    background: var(--secondary);
    border-color: var(--secondary);
}
.timeline-step:hover .step-icon i { color: var(--white); }
.step-number {
    font-family: 'Poppins', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.timeline-step h3 {
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 8px;
}
.timeline-step p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.5;
}

/* ---------- CERTIFICATIONS ---------- */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.cert-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.cert-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--secondary);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}
.cert-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.cert-card:hover::after { transform: scaleX(1); }
.cert-icon {
    width: 56px;
    height: 56px;
    background: rgba(10,38,28,0.04);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: var(--transition);
}
.cert-icon i {
    font-size: 1.4rem;
    color: var(--secondary);
}
.cert-card h3 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    color: var(--primary);
}
.cert-card p {
    font-size: 0.88rem;
    color: var(--text-dim);
    margin-bottom: 14px;
    line-height: 1.6;
}
.cert-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.cert-link i { transition: var(--transition); }
.cert-card:hover .cert-link i { transform: translateX(4px); }

/* ---------- GALLERY ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 240px;
    gap: 16px;
}
.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}
.gallery-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(transparent, rgba(10,38,28,0.4));
    pointer-events: none;
    transition: var(--transition);
}
.gallery-item-tall { grid-row: span 2; }
.gallery-item-wide { grid-column: span 2; }
.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}
.gallery-item:hover::after {
    height: 60%;
    background: linear-gradient(transparent, rgba(10,38,28,0.55));
}
.gallery-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--white);
    transition: transform 0.5s ease;
}
.gallery-item:hover .gallery-img-placeholder {
    transform: scale(1.05);
}
.gallery-img-placeholder i {
    font-size: 2.2rem;
    opacity: 0.7;
}
.gallery-img-placeholder span {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.9;
}
.gallery-label {
    position: absolute;
    bottom: 12px;
    left: 16px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* ---------- GLOBAL MARKET ---------- */
.global {
    position: relative;
    overflow: hidden;
}
.global-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #061a12, #0a261c, #0d3224, #0a261c);
    z-index: 0;
}
.global-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(212,162,76,0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(212,162,76,0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.02) 0%, transparent 70%);
}
.global-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5 L31 15 L29 15 Z M15 30 L25 31 L25 29 Z M45 30 L35 31 L35 29 Z M30 55 L31 45 L29 45 Z' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E");
    z-index: 1;
}
.global .container {
    position: relative;
    z-index: 2;
}
.countries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 700px;
    margin: 0 auto 60px;
}
.country-item {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    text-align: center;
    color: var(--white);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.country-item:hover {
    background: rgba(212,162,76,0.15);
    border-color: rgba(212,162,76,0.4);
    transform: translateY(-2px);
}
.country-flag { font-size: 1.2rem; }
.global-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}
.global-stat {
    text-align: center;
    color: var(--white);
}
.global-stat span:nth-child(2) {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary);
}
.gstat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}
.gstat-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 4px;
}

/* ---------- TESTIMONIALS ---------- */
.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}
.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.testimonial-card {
    flex: 0 0 100%;
    padding: 40px;
}
.testimonial-quote {
    font-size: 2.5rem;
    color: var(--secondary);
    opacity: 0.3;
    margin-bottom: 20px;
}
.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 28px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
}
.author-info h4 {
    font-size: 0.95rem;
    color: var(--primary);
}
.author-info span {
    font-size: 0.8rem;
    color: var(--text-dim);
}
.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}
.testimonial-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.testimonial-dots .dot.active {
    background: var(--secondary);
    width: 28px;
    border-radius: 10px;
}

/* ---------- CONTACT ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}
.contact-info-card {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}
.contact-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}
.contact-logo i {
    font-size: 2rem;
    color: var(--secondary);
}
.contact-logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}
.contact-logo strong {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    color: var(--primary);
    letter-spacing: 1px;
}
.contact-logo p {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 2px;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-detail-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.contact-detail-item i {
    font-size: 1.1rem;
    color: var(--secondary);
    margin-top: 3px;
    width: 20px;
    text-align: center;
}
.contact-detail-item h4 {
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 2px;
}
.contact-detail-item p {
    font-size: 0.9rem;
    color: var(--text-dim);
}
.contact-form {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group-full { grid-column: 1 / -1; }
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--accent);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(212, 162, 76, 0.1);
    background: var(--white);
}
.form-group textarea { resize: vertical; }
.contact-form .btn { grid-column: 1 / -1; }

/* ---------- MAP ---------- */
.map-section { width: 100%; }
.map-container {
    width: 100%;
    height: 450px;
}
.map-container iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.7);
    padding: 70px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}
.footer-logo i {
    font-size: 1.8rem;
    color: var(--secondary);
}
.footer-logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}
.footer-logo-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
    display: block;
    line-height: 1.2;
}
.footer-logo-sub {
    font-size: 0.6rem;
    letter-spacing: 6px;
    color: var(--secondary);
}
.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.5);
}
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--secondary);
    color: var(--white);
    transform: translateY(-2px);
}
.footer-links h4 {
    font-size: 0.9rem;
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 600;
}
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links ul li a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}
.footer-links ul li a:hover {
    color: var(--secondary);
    padding-left: 4px;
}
.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

/* ---------- MODAL ---------- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal.active {
    opacity: 1;
    visibility: visible;
}
.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 38, 28, 0.85);
    backdrop-filter: blur(4px);
}
.modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    max-width: 520px;
    width: 90%;
    text-align: center;
    z-index: 1;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}
.modal.active .modal-content { transform: translateY(0); }
.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 1.8rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-dim);
    transition: var(--transition);
    line-height: 1;
}
.modal-close:hover { color: var(--text); transform: rotate(90deg); }
.modal-icon {
    width: 70px;
    height: 70px;
    background: rgba(212,162,76,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.modal-icon i { font-size: 1.8rem; color: var(--secondary); }
.modal-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--primary);
}
.modal-text {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 12px;
    line-height: 1.7;
}
.modal-extra {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: 24px;
    font-style: italic;
}

/* ---------- LIGHTBOX ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10, 38, 28, 0.95);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.active {
    opacity: 1;
    visibility: visible;
}
.lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 2.5rem;
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    z-index: 1;
    transition: var(--transition);
}
.lightbox-close:hover { color: var(--secondary); transform: rotate(90deg); }
.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 1;
}
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-prev:hover,
.lightbox-next:hover { background: var(--secondary); }
.lightbox-content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80%;
    height: 70%;
    color: var(--white);
}
.lightbox-content .gallery-img-placeholder {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
}
.lightbox-content .gallery-img-placeholder i { font-size: 5rem; }
.lightbox-content .gallery-img-placeholder span { font-size: 1.5rem; }
.lightbox-caption {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

/* ---------- WHATSAPP FLOATING BUTTON ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 900;
    text-decoration: none;
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover {
    background: #22C55E;
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: var(--white);
}
@keyframes whatsappPulse {
    0% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
    100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
}

/* ---------- RESPONSIVE ---------- */

/* Large Desktop */
@media (max-width: 1200px) {
    .container { padding: 0 32px; }
    .hero-title { font-size: 3rem; }
    .section-title { font-size: 2.2rem; }
    .about-grid { gap: 48px; }
    .timeline-steps { gap: 12px; }
}

/* Tablet */
@media (max-width: 992px) {
    .hero-title { font-size: 2.4rem; }
    .hero-stats { gap: 32px; }
    .stat-number { font-size: 2.2rem; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-img-main { height: 400px; }
    .about-experience { right: 0; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline-steps { grid-template-columns: repeat(3, 1fr); }
    .timeline-steps::before { display: none; }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-item-wide { grid-column: span 1; }
    .gallery-item-tall { grid-row: span 1; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .section-padding { padding: 70px 0; }
    .global-stats { gap: 40px; }
}

/* Mobile Nav */
@media (max-width: 768px) {
    .hamburger { display: flex; }
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        transition: right 0.4s ease;
        box-shadow: var(--shadow-xl);
        z-index: 1000;
    }
    .nav-menu.active { right: 0; }
    .nav-list {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    .nav-link {
        font-size: 1.1rem;
        color: var(--text);
        padding: 12px 0;
        display: block;
    }
    .btn-nav-cta { margin: 24px 0 0; display: block; text-align: center; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-stats { gap: 20px; }
    .hero-stat { flex: 0 0 calc(50% - 20px); }
    .stat-number { font-size: 1.8rem; }
    .stat-plus { font-size: 1.2rem; }
    .products-grid { grid-template-columns: 1fr; }
    .timeline-steps { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .cert-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
    .countries-grid { grid-template-columns: repeat(2, 1fr); }
    .global-stats { gap: 24px; }
    .global-stat { flex: 0 0 calc(50% - 24px); }
    .gstat-number { font-size: 2rem; }
    .contact-form { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-buttons .btn { width: 220px; }
    .section-padding { padding: 56px 0; }
    .section-title { font-size: 1.8rem; }
    .about-features { grid-template-columns: 1fr; }
    .about-img-main { height: 300px; }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 48px; height: 48px; font-size: 1.3rem; }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title { font-size: 1.6rem; }
    .hero-stats { gap: 16px; }
    .hero-stat { flex: 0 0 calc(50% - 16px); }
    .stat-number { font-size: 1.5rem; }
    .why-grid { grid-template-columns: 1fr; }
    .timeline-steps { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .countries-grid { grid-template-columns: 1fr; }
    .global-stats { flex-direction: column; align-items: center; gap: 20px; }
    .global-stat { flex: none; }
    .section-title { font-size: 1.5rem; }
    .container { padding: 0 16px; }
    .cert-card { padding: 24px 20px; }
    .contact-info-card,
    .contact-form { padding: 24px; }
    .testimonial-card { padding: 20px; }
}