/* ============================================
   PT SEIFERTECH EQUIPMENT NUSANTARA
   Premium Enterprise Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

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

:root {
    --primary: #005B96;
    --primary-dark: #004A7A;
    --primary-light: #006DAB;
    --dark: #0F172A;
    --secondary: #64748B;
    --secondary-light: #94A3B8;
    --success: #22C55E;
    --border: #E5E7EB;
    --background: #FFFFFF;
    --light-bg: #F8FAFC;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    --max-width: 1320px;
    --content-width: 1200px;
    --section-padding: 120px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: 84px;
}

body.menu-open {
    overflow: hidden;
}

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

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

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 32px;
}

h1, h2, h3, h4 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: 3.25rem; margin-bottom: 24px; }
h2 { font-size: 2.5rem; margin-bottom: 20px; }
h3 { font-size: 1.5rem; margin-bottom: 12px; }
h4 { font-size: 1.25rem; margin-bottom: 10px; }

p { margin-bottom: 16px; color: var(--text-secondary); line-height: 1.75; }

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-normal);
    white-space: nowrap;
    line-height: 1;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary);
    border-color: var(--border);
}

.btn-secondary:hover {
    background-color: var(--light-bg);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-lg {
    padding: 18px 44px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* ===== HEADER ===== */
.site-header {
    background: var(--background);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
    height: 84px;
    transition: box-shadow var(--transition-normal), background var(--transition-normal);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(8px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

.logo {
    flex-shrink: 0;
}

.logo img {
    height: 52px;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    justify-content: center;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    flex-direction: column;
    gap: 5px;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.nav-toggle:hover {
    background: var(--light-bg);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 1px;
}

.nav-toggle span:nth-child(1) {
    transform-origin: center;
}

.nav-toggle span:nth-child(3) {
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-list > li > a {
    display: block;
    padding: 8px 0;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-list > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-normal);
}

.nav-list > li > a:hover,
.nav-list > li > a.active {
    color: var(--primary);
}

.nav-list > li > a:hover::after,
.nav-list > li > a.active::after {
    width: 100%;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--background);
    min-width: 220px;
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-normal);
    z-index: 999;
    padding: 8px;
    border: 1px solid var(--border);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
    background: var(--light-bg);
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.lang-switcher {
    position: relative;
}

.lang-toggle {
    background: none;
    border: 1px solid var(--border);
    padding: 8px 12px;
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
    font-weight: 500;
}

.lang-toggle:hover {
    background: var(--light-bg);
    border-color: var(--primary);
    color: var(--primary);
}

.lang-toggle svg {
    width: 16px;
    height: 16px;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    min-width: 140px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-normal);
    padding: 6px;
}

.lang-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-btn {
    display: block;
    width: 100%;
    padding: 10px 14px;
    text-align: left;
    background: none;
    border: none;
    font-size: 0.875rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
    font-family: inherit;
}

.lang-btn:hover {
    background: var(--light-bg);
    color: var(--primary);
}

.lang-btn.active {
    background: var(--primary);
    color: #fff;
}

/* ===== HERO ===== */
.hero {
    padding: 180px 0 120px;
    background: linear-gradient(135deg, var(--light-bg) 0%, #E8F0F8 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23005B96' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

.hero-text .hero-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 91, 150, 0.1);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-text h1 {
    font-size: 3.5rem;
    color: var(--dark);
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.hero-text h1 .highlight {
    color: var(--primary);
}

.hero-text .hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
}

.hero-stat .stat-value {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat .stat-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.hero-stat .stat-progress {
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin-top: 8px;
    transform-origin: left;
    animation: statGrow 1.5s ease-out forwards;
}

@keyframes statGrow {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.hero-visual {
    position: relative;
}

.hero-visual-main {
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.hero-visual-main img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.hero-visual-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
}

.hero-visual-badge .badge-icon {
    width: 44px;
    height: 44px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.hero-visual-badge .badge-text strong {
    display: block;
    font-size: 1rem;
    color: var(--dark);
    font-weight: 700;
}

.hero-visual-badge .badge-text span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== SECTIONS ===== */
.section {
    padding: var(--section-padding) 0;
}

.section-alt {
    background-color: var(--light-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-header .section-label {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 91, 150, 0.08);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 2.75rem;
    color: var(--dark);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== SOLUTIONS / CORE BUSINESS ===== */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    align-items: stretch;
}

.solution-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    border: 1px solid var(--border);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.solution-card .card-icon-wrap {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 91, 150, 0.1), rgba(0, 91, 150, 0.05));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 24px;
    transition: all var(--transition-normal);
}

.solution-card:hover .card-icon-wrap {
    background: var(--primary);
    color: #fff;
    transform: scale(1.05);
}

.solution-card h3 {
    font-size: 1.375rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.solution-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
    flex: 1;
}

/* ===== INDUSTRY SECTORS ===== */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: stretch;
}

.industry-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

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

.industry-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0) 100%);
    transition: all var(--transition-normal);
}

.industry-card:hover::after {
    background: linear-gradient(to top, rgba(0, 91, 150, 0.95) 0%, rgba(0, 91, 150, 0.5) 50%, rgba(0, 91, 150, 0.1) 100%);
}

.industry-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px;
    z-index: 1;
}

.industry-content h3 {
    color: #fff;
    font-size: 1.375rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.industry-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.875rem;
    margin-bottom: 0;
    line-height: 1.6;
}

.industry-arrow {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transform: translate(10px, -10px);
    transition: all var(--transition-normal);
    z-index: 1;
}

.industry-card:hover .industry-arrow {
    opacity: 1;
    transform: translate(0, 0);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-stack {
    position: relative;
}

.about-image-stack img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-image-stack .about-image-main {
    width: 100%;
}

.about-content .section-label {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 91, 150, 0.08);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.about-content h2 {
    font-size: 2.75rem;
    color: var(--dark);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.about-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.about-stat {
    text-align: left;
}

.about-stat .stat-number {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.about-stat .stat-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== STATISTICS SECTION ===== */
.stats-section {
    background: var(--dark);
    padding: 100px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    text-align: center;
}

.stat-item {
    color: #fff;
}

.stat-item .stat-icon {
    width: 56px;
    height: 56px;
    background: rgba(0, 91, 150, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin: 0 auto 24px;
}

.stat-item .stat-number {
    font-size: 3.25rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.stat-item .stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* ===== PRODUCTS / FEATURED ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
}

.product-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.product-card-image {
    position: relative;
    overflow: hidden;
    height: 260px;
}

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

.product-card:hover .product-card-image img {
    transform: scale(1.04);
}

.product-card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-body h3 {
    font-size: 1.375rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.product-card-body p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: gap var(--transition-fast);
}

.product-card-link:hover {
    gap: 12px;
    color: var(--primary-dark);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
}

.product-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--primary);
    color: white;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 2;
}

.product-card-title {
    font-size: 1.375rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.product-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    flex: 1;
}

.product-card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.product-card-feature {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: var(--light-bg);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.product-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.product-card-btn:hover {
    gap: 12px;
    color: var(--primary-dark);
}

/* ===== PARTNERS ===== */
.partners-section {
    background: var(--light-bg);
    padding: 100px 0;
}

.partners-header {
    text-align: center;
    margin-bottom: 64px;
}

.partners-header h2 {
    font-size: 2.25rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.partners-header p {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 32px;
    align-items: center;
}

.partner-logo {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    transition: all var(--transition-normal);
    filter: grayscale(100%);
    opacity: 0.6;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.partner-logo svg {
    width: 100%;
    height: 32px;
    fill: var(--secondary);
    transition: fill var(--transition-normal);
}

/* ===== CERTIFICATES / TRUST ===== */
.trust-section {
    background: var(--background);
    padding: 100px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
}

.trust-card {
    background: var(--light-bg);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border);
}

.trust-icon {
    width: 72px;
    height: 72px;
    background: var(--background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin: 0 auto 24px;
    box-shadow: var(--shadow-sm);
}

.trust-card h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.trust-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    flex: 1;
}

.trust-badge {
    display: inline-block;
    padding: 4px 14px;
    background: var(--primary);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 100px;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--primary);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content .btn {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
    padding: 18px 44px;
    font-size: 1.05rem;
}

.cta-content .btn:hover {
    background: var(--light-bg);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.footer-col h4 {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.footer-col ul li a:hover {
    color: #fff;
    padding-left: 4px;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact-info .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer-contact-info .contact-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

.footer-contact-info .contact-item span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact-info .contact-item a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-contact-info .contact-item a:hover {
    color: #fff;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.newsletter {
    margin-top: 32px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    color: #fff;
    font-size: 0.875rem;
    font-family: inherit;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.newsletter-form button {
    padding: 10px 16px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-family: inherit;
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    padding: 28px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 28px;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.hero .reveal,
.page-banner .reveal {
    opacity: 1;
    transform: none;
}

.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; }

/* ===== PAGE BANNER (INNER PAGES) ===== */
.page-banner {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    color: #fff;
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.page-banner .container {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.page-banner p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-top: 16px;
}

.breadcrumb a {
    color: #fff;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }

    .nav-list {
        gap: 20px;
    }

    .nav-list > li > a {
        font-size: 0.9rem;
    }

    .header-inner {
        padding: 0 20px;
    }

    .logo img {
        height: 44px;
    }

    .hero {
        padding: 160px 0 80px;
    }

    .hero-content {
        gap: 48px;
    }

    .hero-text h1 {
        font-size: 2.75rem;
    }

    .hero-visual-main img {
        height: 360px;
    }

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

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .cta-content h2 {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .container,
    .header-inner {
        padding: 0 20px;
    }

    .header-inner {
        height: 72px;
    }

    .site-header {
        height: 72px;
    }

    body {
        padding-top: 72px;
    }

    .logo img {
        height: 38px;
    }

    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--background);
        flex-direction: column;
        align-items: stretch;
        padding: 24px 28px;
        box-shadow: var(--shadow-xl);
        transform: translateY(-120%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        gap: 0;
        max-height: calc(100vh - 72px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        border-top: 1px solid var(--border);
        z-index: 999;
    }

    .main-nav.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-list > li {
        width: 100%;
    }

    .nav-list > li > a {
        padding: 16px 0;
        border-bottom: 1px solid var(--border);
        font-size: 1rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .nav-list > li:last-child > a {
        border-bottom: none;
    }

    .nav-list > li > a::after {
        display: none;
    }

    .dropdown {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background: var(--light-bg);
        padding: 8px 16px;
        margin: 8px 0;
        border-radius: var(--radius-md);
        border: 1px solid var(--border);
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .lang-switcher {
        order: 0;
    }

    .header-actions {
        gap: 8px;
    }

    .header-actions .btn {
        display: none;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 0 20px;
    }

    .hero-text {
        text-align: left;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text .hero-description {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
    }

    .hero-stat {
        flex: 1 1 calc(33.333% - 14px);
        min-width: 90px;
    }

    .hero-stat .stat-value {
        font-size: 1.75rem;
    }

    .hero-stat .stat-progress {
        width: 32px;
    }

    .hero-visual-main img {
        height: 240px;
    }

    .hero-visual-badge {
        bottom: 16px;
        left: 16px;
        padding: 12px 16px;
    }

    .hero-visual-badge .badge-icon {
        width: 36px;
        height: 36px;
    }

    .solutions-grid,
    .industry-grid {
        grid-template-columns: 1fr;
    }

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

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

    .about-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stats-section {
        padding: 60px 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 20px;
    }

    .stat-item .stat-number {
        font-size: 2.5rem;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .cta-content p {
        font-size: 1rem;
    }

    .page-banner {
        padding: 100px 0 60px;
    }

    .page-banner h1 {
        font-size: 1.75rem;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .about-content h2 {
        font-size: 1.75rem;
    }

    .partner-logo svg {
        height: 24px;
    }

    .section {
        padding: 60px 0;
    }

    .solution-card {
        padding: 28px 24px;
    }

    .product-card-image {
        height: 200px;
    }

    .product-card-body {
        padding: 20px;
    }

    .industry-card {
        aspect-ratio: 16/10;
    }

.about-stat .stat-number {
        font-size: 2rem;
    }
}

/* ============================================
   Inner Page Content Styles
   ============================================ */

/* Utility Classes */
.bg-light {
    background-color: var(--light-bg);
}

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

/* Grid Layouts */
.two-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: stretch;
}

.three-col {
    grid-template-columns: repeat(3, 1fr);
}

.four-col {
    grid-template-columns: repeat(4, 1fr);
}

.card-grid {
    display: grid;
    gap: 32px;
    align-items: stretch;
}

/* Section Title */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 48px;
}

/* Card Base */
.card {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.card h3,
.card h4 {
    margin-bottom: 12px;
    color: var(--text-primary);
}

.card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.card-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 91, 150, 0.1), rgba(0, 109, 171, 0.05));
    color: var(--primary);
    margin-bottom: 20px;
}

.card h4 {
    font-size: 1.125rem;
}

/* About Page Styles */
.about-text h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

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

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

/* Project Cards */
.project-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.project-card-image {
    height: 240px;
    background: var(--light-bg);
    overflow: hidden;
}

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

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

.card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
}

.card-content h2 {
    font-size: 1.375rem;
    color: var(--text-primary);
    margin: 0;
}

.card-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.card-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.card-features li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.card-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--success);
    font-weight: 700;
}

.card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: gap var(--transition-fast);
    align-self: flex-start;
    margin-top: auto;
}

.card-read-more:hover {
    gap: 10px;
}

.card-read-more i {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.card-read-more:hover i {
    transform: translateX(3px);
}

.project-card-body {
    padding: 24px;
}

.project-card-body h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.project-card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.project-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.project-card-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

.project-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.project-card-link:hover {
    gap: 10px;
}

/* Contact Page Styles */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: stretch;
}

.contact-info {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.contact-info h2 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.contact-list {
    list-style: none;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-list li {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
}

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

.contact-list-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0, 91, 150, 0.1), rgba(0, 109, 171, 0.05));
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-list-content h4 {
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.contact-list-content p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.contact-list-content a {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9375rem;
}

.contact-list-content a:hover {
    text-decoration: underline;
}

.info-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

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

.info-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0, 91, 150, 0.1), rgba(0, 109, 171, 0.05));
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-content h3 {
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.info-content p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

.info-content a {
    color: var(--primary);
    text-decoration: none;
}

.info-content a:hover {
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.contact-form-wrapper h2 {
    font-size: 1.75rem;
    margin-bottom: 24px;
}

.contact-form {
    display: grid;
    gap: 20px;
    flex: 1;
    align-content: start;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--background);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 91, 150, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    justify-self: start;
}

/* Contact Item (shared) */
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: var(--light-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item-content h4 {
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.contact-item-content p,
.contact-item-content a {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-decoration: none;
}

/* Product Detail Styles */
.product-detail-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

.product-detail-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.product-detail-images {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-detail-main-image {
    aspect-ratio: 1;
    background: var(--light-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-detail-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.product-detail-thumbnail {
    aspect-ratio: 1;
    background: var(--light-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
}

.product-detail-thumbnail.active,
.product-detail-thumbnail:hover {
    border-color: var(--primary);
}

.product-detail-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-info h1 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.product-detail-tagline {
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 24px;
    font-size: 1.0625rem;
}

.product-detail-specs {
    margin-bottom: 32px;
}

.product-detail-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.product-detail-spec-item {
    background: var(--light-bg);
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-detail-spec-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-detail-spec-value {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.product-detail-features {
    margin-bottom: 32px;
}

.product-detail-features h3 {
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.product-detail-features ul {
    list-style: none;
    display: grid;
    gap: 12px;
}

.product-detail-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.product-detail-features li::before {
    content: "✓";
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--success);
    color: white;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.product-detail-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.product-detail-section {
    padding: 40px 0;
    border-top: 1px solid var(--border);
}

.product-detail-section h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.product-detail-table {
    width: 100%;
    border-collapse: collapse;
}

.product-detail-table th,
.product-detail-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.product-detail-table th {
    background: var(--light-bg);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.product-detail-table td {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.product-detail-table tr:hover td {
    background: var(--light-bg);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    align-items: stretch;
}

.team-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.team-card-image {
    aspect-ratio: 1;
    background: var(--light-bg);
    overflow: hidden;
}

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

.team-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.team-card-body h3 {
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.team-card-role {
    color: var(--primary);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 12px;
}

.team-card-social {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: auto;
}

.team-card-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--light-bg);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.team-card-social a:hover {
    background: var(--primary);
    color: white;
}

/* Timeline/Milestone */
.timeline {
    position: relative;
    padding: 40px 0;
}

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

.timeline-item {
    position: relative;
    padding: 20px 0;
    display: flex;
    align-items: center;
    gap: 40px;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-content {
    width: calc(50% - 40px);
    background: var(--background);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.timeline-year {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-content h3 {
    margin-bottom: 8px;
}

.timeline-content p {
    color: var(--text-secondary);
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

/* Responsive additions for inner pages */
@media (max-width: 1024px) {
    .two-col {
        gap: 40px;
    }

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

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

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

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

@media (max-width: 768px) {
    .two-col,
    .three-col,
    .four-col {
        grid-template-columns: 1fr;
    }

    .two-col {
        gap: 32px;
    }

    .card {
        padding: 24px;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 32px;
    }

    .about-text h2 {
        font-size: 1.75rem;
    }

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

    .contact-info,
    .contact-form-wrapper {
        padding: 24px;
    }

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

    .product-detail-info h1 {
        font-size: 1.75rem;
    }

    .product-detail-thumbnails {
        grid-template-columns: repeat(4, 1fr);
    }

    .project-card-image {
        height: 200px;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item,
    .timeline-item:nth-child(odd) {
        flex-direction: row;
        padding-left: 50px;
    }

    .timeline-content {
        width: 100%;
    }

    .timeline-dot {
        left: 20px;
    }

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

    .product-detail-cta {
        flex-direction: column;
    }

    .product-detail-cta .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .contact-list li {
        flex-direction: column;
        gap: 12px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .hero-text h1 {
        font-size: 1.875rem;
    }

    .hero-stats {
        gap: 16px;
    }

    .hero-stat {
        flex: 1 1 100%;
        display: flex;
        align-items: flex-start;
        gap: 4px;
        padding-bottom: 12px;
        border-bottom: 1px solid var(--border);
    }

    .hero-stat:last-child {
        border-bottom: none;
    }

    .hero-stat .stat-value {
        font-size: 1.5rem;
    }

    .hero-stat .stat-progress {
        width: 24px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .stat-item .stat-number {
        font-size: 2.25rem;
    }

    .about-stat .stat-number {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 1.5rem;
    }
}

/* =============================================
   Map Section - Apple Maps Style
   ============================================= */
.map-section {
    padding: 80px 0;
}

.map-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 20px 40px -8px rgba(0, 0, 0, 0.15);
    background: #f8f9fa;
}

.leaflet-map {
    width: 100%;
    height: 500px;
    z-index: 1;
}

.leaflet-control-zoom {
    border: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
    border-radius: 8px !important;
    overflow: hidden;
}

.leaflet-control-zoom a {
    background: #fff !important;
    color: #333 !important;
    width: 36px !important;
    height: 36px !important;
    line-height: 36px !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    border: none !important;
    transition: background 0.2s;
}

.leaflet-control-zoom a:hover {
    background: #f0f0f0 !important;
    color: var(--primary) !important;
}

.leaflet-control-zoom a:first-child {
    border-bottom: 1px solid #eee !important;
}

.leaflet-container {
    font-family: var(--font-family, 'Inter', sans-serif);
}

.leaflet-control-attribution {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(4px);
    font-size: 10px !important;
    padding: 2px 6px !important;
    border-radius: 4px 0 0 0;
    color: #666 !important;
}

.leaflet-control-attribution a {
    color: var(--primary) !important;
}

.custom-map-marker {
    background: none !important;
    border: none !important;
}

.marker-pin {
    position: relative;
    width: 32px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-8px);
}

.marker-dot {
    position: relative;
    width: 18px;
    height: 18px;
    background: var(--primary);
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 91, 150, 0.4);
    z-index: 2;
}

.marker-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.8);
        opacity: 0;
    }
}

.map-info-card {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 320px;
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
    z-index: 1000;
}

.map-info-header {
    display: flex;
    gap: 14px;
    margin-bottom: 18px;
}

.map-info-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.map-info-body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.3;
}

.map-info-body p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.map-info-actions {
    display: flex;
    gap: 10px;
}

.map-action-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.map-action-btn {
    background: var(--primary);
    color: #fff;
}

.map-action-btn:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 91, 150, 0.3);
}

.map-action-outline {
    background: #fff;
    color: var(--primary);
    border: 1px solid var(--border);
}

.map-action-outline:hover {
    background: #f0f4f8;
    border-color: var(--primary);
    color: var(--primary);
}

@media (max-width: 768px) {
    .map-section {
        padding: 60px 0;
    }

    .leaflet-map {
        height: 400px;
    }

    .map-info-card {
        position: relative;
        top: 0;
        right: 0;
        width: 100%;
        border-radius: 0;
        border-bottom-left-radius: 16px;
        border-bottom-right-radius: 16px;
        padding: 20px;
    }

    .map-action-btn {
        padding: 9px 12px;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .leaflet-map {
        height: 320px;
    }

    .map-info-card {
        padding: 16px;
    }

    .map-info-body h3 {
        font-size: 0.9375rem;
    }

    .map-info-body p {
        font-size: 0.75rem;
    }
}

/* =============================================
   Cookie Consent Banner
   ============================================= */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 9999;
    opacity: 0;
    transform: translateY(100px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}

.cookie-banner.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.cookie-content {
    max-width: 960px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.18), 0 4px 12px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.cookie-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #f5f0ff, #ebe5ff);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.cookie-text {
    flex: 1;
    min-width: 0;
}

.cookie-text h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.cookie-text p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 8px 0;
}

.cookie-links {
    margin-top: 4px;
}

.cookie-links a {
    font-size: 0.8125rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}

.cookie-links a:hover {
    text-decoration: underline;
    opacity: 0.85;
}

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-family: inherit;
}

.cookie-btn-primary {
    background: var(--primary);
    color: #fff;
}

.cookie-btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 91, 150, 0.3);
}

.cookie-btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.cookie-btn-secondary:hover {
    background: #f5f5f5;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .cookie-banner {
        bottom: 12px;
        left: 12px;
        right: 12px;
    }

    .cookie-content {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 20px;
        border-radius: 14px;
    }

    .cookie-icon {
        align-self: flex-start;
        width: 44px;
        height: 44px;
        border-radius: 12px;
    }

    .cookie-text h4 {
        font-size: 0.9375rem;
    }

    .cookie-text p {
        font-size: 0.75rem;
    }

    .cookie-actions {
        flex-direction: column-reverse;
        gap: 8px;
    }

    .cookie-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.875rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .cookie-banner {
        bottom: 10px;
        left: 10px;
        right: 10px;
    }

    .cookie-content {
        padding: 18px 16px;
    }
}