/* 
   AirSea India - Stylesheet
   Premium Minimalist Luxury Aesthetic
*/

/* 1. CSS Variables & Design System */
:root {
    --navy: #0B162C;
    --navy-light: #162447;
    --navy-rgb: 11, 22, 44;
    --green: #143F29;
    --green-light: #205E3F;
    --green-rgb: 20, 63, 41;
    --gold: #C0A06D;
    --gold-hover: #A48352;
    --gold-rgb: 192, 160, 109;
    --white: #FFFFFF;
    --light-bg: #F8F9F8;
    --border-color: #E2E8F0;
    
    --text-dark: #1E293B;
    --text-body: #475569;
    --text-light: #94A3B8;
    
    /* Font stacks */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.03);
    --shadow-premium: 0 20px 50px rgba(11, 22, 44, 0.08);
    --shadow-glass: 0 8px 32px 0 rgba(11, 22, 44, 0.06);
    --shadow-luxury: 0 30px 60px rgba(20, 63, 41, 0.12);
    
    /* Transitions */
    --transition-fast: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. Global Resets */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 80px; /* offset for sticky header */
}

body {
    font-family: var(--font-body);
    background-color: var(--white);
    color: var(--text-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

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

ul {
    list-style: none;
}

/* 3. Typography & Badges */
h1, h2, h3, h4 {
    font-family: var(--font-body);
    color: var(--navy);
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--navy);
}

p {
    font-size: 1rem;
    margin-bottom: 1rem;
    font-weight: 300;
}

.sub-title {
    display: inline-block;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 25px;
}

.sub-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 1.5px;
    background-color: var(--gold);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-header p {
    color: var(--text-body);
    font-size: 1.1rem;
}

.gold-gradient-text {
    background: linear-gradient(135deg, #EAD6B3 0%, var(--gold) 50%, #8C6A37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    background-color: rgba(192, 160, 109, 0.12);
    border: 1px solid rgba(192, 160, 109, 0.25);
    color: var(--gold);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--gold);
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.7; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.7; }
}

/* 4. Scroll Progress & Sticky Navigation */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--green) 0%, var(--gold) 50%, var(--green-light) 100%);
    width: 0%;
    z-index: 1001;
    transition: width 0.1s ease;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    height: 85px;
    display: flex;
    align-items: center;
    transition: var(--transition-fast);
}

.header.scrolled {
    height: 75px;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-soft);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    transition: var(--transition-smooth);
}

.logo:hover .logo-icon {
    transform: rotate(15deg) scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-name.text-white {
    color: var(--white);
}

.brand-name .accent {
    color: var(--green);
}

.logo-text .tagline {
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-light);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    gap: 2.2rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-body);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--green);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--green);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--green);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-nav-mobile {
    display: none;
}

/* 5. Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-gold {
    background-color: var(--gold);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(192, 160, 109, 0.3);
}

.btn-gold:hover {
    background-color: var(--gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192, 160, 109, 0.4);
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--navy);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.6rem 1.4rem;
    font-size: 0.8rem;
}

.btn-block {
    width: 100%;
    padding: 1rem;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--navy);
    transition: var(--transition-fast);
}

/* 6. Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--navy);
    color: var(--white);
    padding-top: 100px;
    overflow: hidden;
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.22;
    transform: scale(1.05);
    animation: slowZoom 25s infinite alternate;
}

@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 22, 44, 0.95) 0%, rgba(20, 63, 41, 0.75) 100%);
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content h1 {
    color: var(--white);
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1.2rem;
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Floating Glassmorphic Cards */
.floating-glass-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 1.2rem 1.8rem;
    border-radius: 12px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    right: 5%;
    animation-delay: 2s;
}

.card-3 {
    top: 50%;
    left: 45%;
    transform: translate(-50%, -50%);
    animation-delay: 4s;
    padding: 1.5rem 2rem;
    text-align: center;
    flex-direction: column;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.green-icon {
    background-color: rgba(32, 94, 63, 0.25);
    color: #4ade80;
}

.gold-icon {
    background-color: rgba(192, 160, 109, 0.25);
    color: var(--gold);
}

.card-info h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
}

.card-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    margin: 0;
}

.card-info-single h3 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}

.card-info-single p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 5px;
    margin-bottom: 0;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 4;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 50px;
    transform: rotate(180deg);
}

/* 7. About Section */
.about-section {
    padding: 8rem 0;
    background-color: var(--light-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text-content h2 {
    font-size: 2.8rem;
}

.about-text-content p {
    font-size: 1.05rem;
    color: var(--text-body);
    margin-bottom: 1.5rem;
}

.about-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.stat-box {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--green);
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

.about-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
}

.highlight-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 2.2rem 1.8rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
}

.highlight-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(192, 160, 109, 0.2);
}

.highlight-card .icon-wrap {
    width: 50px;
    height: 50px;
    background-color: rgba(20, 63, 41, 0.06);
    color: var(--green);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition-fast);
}

.highlight-card:hover .icon-wrap {
    background-color: var(--green);
    color: var(--white);
    transform: scale(1.05);
}

.highlight-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.highlight-card p {
    font-size: 0.85rem;
    color: var(--text-body);
    margin-bottom: 0;
    line-height: 1.5;
}

/* 8. Products Section */
.products-section {
    padding: 8rem 0;
    background-color: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.2rem;
}

.product-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-luxury);
}

.product-img-wrapper {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: rgba(11, 22, 44, 0.8);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.product-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-body);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-spec {
    margin-top: auto;
    margin-bottom: 1.8rem;
}

.product-spec strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
    margin-bottom: 0.6rem;
}

.app-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background-color: rgba(20, 63, 41, 0.05);
    color: var(--green);
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.product-card:hover .tag {
    background-color: rgba(20, 63, 41, 0.1);
}

.product-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

/* 9. Why Choose Us Section */
.why-section {
    padding: 8rem 0;
    background-color: var(--light-bg);
}

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

.feature-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.01);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(192, 160, 109, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(192, 160, 109, 0.08);
    color: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    background-color: var(--gold);
    color: var(--white);
    transform: rotateY(180deg);
}

.feature-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-body);
    margin-bottom: 0;
    line-height: 1.6;
}

/* 10. Industries We Serve Section */
.industries-section {
    padding: 8rem 0;
    background-color: var(--navy);
    color: var(--white);
}

.industries-section h2 {
    color: var(--white);
}

.industries-section .section-header p {
    color: rgba(255, 255, 255, 0.75);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.industry-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 3rem 2.2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--gold);
    transition: var(--transition-smooth);
}

.industry-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(192, 160, 109, 0.3);
    transform: translateY(-8px);
}

.industry-card:hover::before {
    height: 100%;
}

.industry-icon {
    color: var(--gold);
    margin-bottom: 1.8rem;
    transition: var(--transition-fast);
}

.industry-card:hover .industry-icon {
    transform: scale(1.1);
}

.industry-card h3 {
    color: var(--white);
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.industry-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* 11. Export Countries Map Section */
.export-countries-section {
    padding: 8rem 0;
    background-color: var(--white);
}

.map-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--navy);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-luxury);
    border: 1px solid rgba(192, 160, 109, 0.15);
    overflow: hidden;
}

/* Map SVG Styling */
.map-land {
    fill: rgba(255, 255, 255, 0.05);
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 1.2;
    transition: var(--transition-fast);
}

.origin-node {
    fill: var(--gold);
    stroke: var(--white);
    stroke-width: 2px;
    cursor: pointer;
}

.origin-label {
    fill: var(--gold);
    font-size: 12px;
    font-weight: 800;
    text-anchor: middle;
    letter-spacing: 0.1em;
    pointer-events: none;
}

.country-node {
    cursor: pointer;
}

.node-dot {
    fill: rgba(255, 255, 255, 0.6);
    stroke: var(--gold);
    stroke-width: 1.5px;
    transition: var(--transition-fast);
}

.node-label {
    fill: rgba(255, 255, 255, 0.65);
    font-size: 10px;
    font-weight: 500;
    text-anchor: middle;
    pointer-events: none;
    transition: var(--transition-fast);
}

/* Hover effects on Nodes */
.country-node:hover .node-dot {
    fill: var(--gold);
    r: 7;
    filter: url(#glow);
}

.country-node:hover .node-label {
    fill: var(--white);
    font-weight: 700;
    font-size: 11px;
}

/* Flight trade paths */
.trade-path {
    fill: none;
    stroke: url(#route-gradient);
    stroke-width: 1.5;
    stroke-dasharray: 6, 6;
    animation: dash 30s linear infinite;
}

@keyframes dash {
    to {
        stroke-dashoffset: -1000;
    }
}

/* Map Tooltip */
.map-tooltip {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--gold);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    box-shadow: var(--shadow-luxury);
    z-index: 10;
    pointer-events: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    width: 220px;
}

.map-tooltip.visible {
    opacity: 1;
    transform: translateY(0);
}

.map-tooltip h4 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 0.3rem;
    border-bottom: 1.5px solid var(--gold);
    padding-bottom: 0.2rem;
}

.map-tooltip p {
    font-size: 0.75rem;
    margin: 0;
    color: var(--text-body);
}

.map-tooltip .highlight {
    color: var(--green);
    font-weight: 600;
    font-size: 0.8rem;
    display: inline-block;
    margin-top: 5px;
}

.countries-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 3.5rem;
}

.country-tag {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    color: var(--navy);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.country-tag:hover {
    background-color: var(--gold);
    color: var(--white);
    border-color: var(--gold);
    transform: translateY(-2px);
}

/* 12. Export Process Section */
.process-section {
    padding: 8rem 0;
    background-color: var(--light-bg);
}

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

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 2rem 3rem;
}

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

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

.timeline-dot {
    position: absolute;
    top: 2.2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--green);
    border: 3px solid var(--white);
    box-shadow: var(--shadow-soft);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 2;
    transition: var(--transition-smooth);
}

.timeline-item.left .timeline-dot {
    right: -20px;
}

.timeline-item.right .timeline-dot {
    left: -20px;
}

.timeline-item:hover .timeline-dot {
    background-color: var(--gold);
    transform: scale(1.1);
}

.timeline-content {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-content {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.timeline-content p {
    font-size: 0.85rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* 13. Testimonials Section */
.testimonials-section {
    padding: 8rem 0;
    background-color: var(--white);
}

.testimonials-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.slider-wrapper {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 3rem;
    background-color: var(--light-bg);
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.02);
    text-align: center;
}

.rating-stars {
    color: var(--gold);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.review-text {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--navy);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-weight: 600;
}

.client-details {
    display: flex;
    justify-content: center;
    align-items: center;
}

.client-info strong {
    display: block;
    font-size: 1rem;
    color: var(--navy);
}

.client-info span {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
}

.slider-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding: 0 1rem;
}

.slider-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--navy);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.slider-btn:hover {
    background-color: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dot {
    width: 8px;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot.active {
    width: 24px;
    border-radius: 4px;
    background-color: var(--gold);
}

/* 14. FAQ Section */
.faq-section {
    padding: 8rem 0;
    background-color: var(--light-bg);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid rgba(0, 0, 0, 0.01);
}

.faq-item.active {
    border-color: rgba(192, 160, 109, 0.2);
    box-shadow: var(--shadow-premium);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--navy);
}

.faq-icon {
    color: var(--gold);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
    padding: 0 2rem 1.5rem 2rem;
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.6;
}

/* 15. Contact Section & Forms */
.contact-section {
    padding: 8rem 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: start;
}

.info-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 3rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: var(--light-bg);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
}

a.info-card:hover {
    transform: translateX(5px);
    border-color: rgba(192, 160, 109, 0.25);
    background-color: var(--white);
    box-shadow: var(--shadow-soft);
}

.info-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    box-shadow: var(--shadow-soft);
}

.whatsapp-color { color: #25d366; }
.email-color { color: var(--gold); }
.location-color { color: var(--green); }

.info-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.info-content p {
    font-size: 0.9rem;
    color: var(--navy);
    font-weight: 500;
    margin-bottom: 0;
}

.info-content .action-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green);
    margin-top: 3px;
    display: inline-block;
}

.info-content .meta-text {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Glassmorphic Contact Form */
.quote-form-container {
    background-color: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--border-color);
    padding: 3.5rem;
    position: relative;
    overflow: hidden;
}

.quote-form h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.quote-form p {
    font-size: 0.9rem;
    color: var(--text-body);
    margin-bottom: 2.5rem;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--light-bg);
    color: var(--navy);
    transition: var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--gold);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(192, 160, 109, 0.12);
}

/* Success Overlay */
.form-success-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3.5rem;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-success-overlay.active {
    transform: translateY(0);
}

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

.success-checkmark {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: var(--green);
    stroke-miterlimit: 10;
    box-shadow: inset 0 0 0 var(--green);
    margin: 0 auto 2rem auto;
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--green);
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% { stroke-dashoffset: 0; }
}

.success-message h3 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
}

.success-message p {
    font-size: 0.95rem;
    color: var(--text-body);
    margin-bottom: 2rem;
}

/* 16. Footer */
.footer {
    background-color: var(--navy);
    color: rgba(255, 255, 255, 0.7);
    padding: 6rem 0 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
}

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.65;
    margin-bottom: 1.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
}

.social-icon:hover {
    background-color: var(--gold);
    color: var(--white);
    border-color: var(--gold);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.8rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-col ul a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-col ul a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 2rem 0;
    font-size: 0.75rem;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* 17. Scroll Animation Utility Classes */
.scroll-reveal {
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.fade-up {
    transform: translateY(40px);
}

.scroll-reveal.fade-left {
    transform: translateX(-40px);
}

.scroll-reveal.fade-right {
    transform: translateX(40px);
}

.scroll-reveal.scale-up {
    transform: scale(0.95);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* 18. Mobile Responsiveness */
@media (max-width: 1024px) {
    h2 {
        font-size: 2.2rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content p {
        margin: 0 auto 2.5rem auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        height: 350px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .header {
        height: 75px;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        transition: var(--transition-smooth);
        z-index: 999;
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.15rem;
    }
    
    .btn-nav {
        display: none;
    }
    
    .btn-nav-mobile {
        display: block;
        background-color: var(--gold);
        color: var(--white) !important;
        padding: 0.8rem 2.5rem;
        border-radius: 6px;
        font-weight: 600;
    }
    
    .btn-nav-mobile::after {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .floating-glass-card {
        padding: 0.8rem 1.2rem;
    }
    
    .card-3 {
        padding: 1rem 1.5rem;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 55px;
        padding-right: 0;
    }
    
    .timeline-item.left {
        text-align: left;
    }
    
    .timeline-item.right {
        left: 0;
    }
    
    .timeline-dot {
        left: 0 !important;
        right: auto !important;
    }
    
    .quote-form-container {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    .about-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        padding: 1rem;
    }
    
    .map-land {
        stroke-width: 0.8;
    }
    
    .origin-label {
        font-size: 10px;
    }
    
    .node-label {
        font-size: 8px;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .review-text {
        font-size: 1.05rem;
    }
}