/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --blue-900: #0d2e5c;
    --blue-800: #133a6e;
    --blue-700: #1b4f8a;
    --blue-600: #1e5ea6;
    --blue-500: #2570c0;
    --blue-400: #4a90d9;
    --blue-100: #dce8f5;
    --blue-50: #eef4fb;
    --gray-900: #1a1a2e;
    --gray-700: #3d3d56;
    --gray-600: #555;
    --gray-400: #999;
    --gray-200: #e0e0e0;
    --gray-100: #f5f5f7;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 60px rgba(0,0,0,0.15);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
    padding: 16px 0;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    padding: 8px 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 48px;
    width: auto;
    transition: filter var(--transition);
}

.navbar:not(.scrolled) .logo-img {
    filter: brightness(0) invert(1);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-aero {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--blue-700);
    letter-spacing: 4px;
}

.logo-connect {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-600);
    letter-spacing: 4px;
}

.navbar:not(.scrolled) .logo-aero,
.navbar:not(.scrolled) .logo-connect {
    color: var(--white);
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    position: relative;
    padding: 4px 0;
}

.navbar.scrolled .nav-links a {
    color: var(--gray-700);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-600);
    transition: width var(--transition);
}

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

.nav-cta {
    background: var(--blue-600) !important;
    color: var(--white) !important;
    padding: 10px 24px !important;
    border-radius: 50px;
    font-weight: 600 !important;
    transition: background var(--transition), transform var(--transition) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--blue-700) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.navbar.scrolled .nav-toggle span {
    background: var(--gray-900);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 50%, var(--blue-600) 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(30,94,166,0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(13,46,92,0.6) 0%, transparent 50%);
}

.hero-geometric {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    background: rgba(255,255,255,0.03);
}

.geo-shape-1 {
    width: 600px;
    height: 600px;
    right: -100px;
    top: -200px;
    transform: rotate(45deg);
    border: 1px solid rgba(255,255,255,0.06);
}

.geo-shape-2 {
    width: 400px;
    height: 400px;
    left: -80px;
    bottom: -100px;
    transform: rotate(30deg);
    border: 1px solid rgba(255,255,255,0.05);
}

.geo-shape-3 {
    width: 200px;
    height: 200px;
    right: 20%;
    bottom: 10%;
    transform: rotate(60deg);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
}

.hero-pre-title {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    max-width: 560px;
    margin-bottom: 40px;
    font-weight: 300;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--white);
    color: var(--blue-700);
    border-color: var(--white);
}

.btn-primary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--blue-700);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    background: var(--blue-700);
    color: var(--white);
    border-color: var(--blue-700);
}

.btn-full:hover {
    background: var(--blue-800);
    border-color: var(--blue-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===== ANIMATIONS ===== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== SECTION COMMON ===== */
.section-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    margin-top: 8px;
}

.section-title.dark {
    color: var(--gray-900);
}

.section-divider {
    width: 50px;
    height: 3px;
    background: var(--blue-400);
    margin: 20px 0;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray-400);
    margin-top: 8px;
}

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

.section-header.centered {
    text-align: center;
    margin-bottom: 60px;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 120px 0;
    background: var(--blue-900);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 120px;
    background: var(--blue-900);
    clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-description {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.9;
    margin-bottom: 24px;
}

.about-tagline {
    font-style: italic;
    font-size: 1.2rem;
    color: rgba(255,255,255,0.5);
    margin-top: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    padding: 32px 24px;
    border-radius: var(--radius-md);
}

.stat-dark {
    background: var(--gray-700);
}

.stat-light {
    background: var(--gray-200);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    display: inline;
}

.stat-dark .stat-number,
.stat-dark .stat-plus {
    color: var(--white);
}

.stat-light .stat-number,
.stat-light .stat-plus {
    color: var(--gray-900);
}

.stat-plus {
    font-size: 2.5rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

.stat-dark .stat-label {
    color: var(--white);
}

.stat-light .stat-label {
    color: var(--gray-900);
}

.stat-desc {
    font-size: 0.8rem;
    margin-top: 12px;
    line-height: 1.6;
}

.stat-dark .stat-desc {
    color: rgba(255,255,255,0.6);
}

.stat-light .stat-desc {
    color: var(--gray-600);
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 120px 0 100px;
    background: var(--white);
    position: relative;
}

.services-angle-top {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 80px;
    background: var(--blue-900);
    clip-path: polygon(0 0, 100% 0, 100% 0%, 0 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.service-card {
    text-align: center;
    padding: 36px 20px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-400);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--blue-600);
    border-radius: 3px 3px 0 0;
    transition: width var(--transition);
}

.service-card:hover::after {
    width: 60%;
}

.service-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}

.service-card:hover .service-icon-wrapper {
    background: var(--blue-50);
    border-color: var(--blue-100);
}

.service-icon {
    width: 40px;
    height: 40px;
    color: var(--gray-700);
    transition: color var(--transition);
}

.service-card:hover .service-icon {
    color: var(--blue-600);
}

.service-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.8rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===== NETWORK / AIRPORT MAP SECTION ===== */
.network {
    padding: 100px 0 80px;
    background: var(--gray-100);
}

.network .section-title {
    color: var(--gray-900);
}

/* Map card */
.network-map-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    margin-bottom: 28px;
}

#networkMap {
    width: 100%;
    height: 520px;
    background: #0b1a2e;
}

/* Leaflet custom markers */
.airport-marker {
    background: none;
    border: none;
}

.airport-marker-dot {
    width: 10px;
    height: 10px;
    background: #3b82f6;
    border: 2px solid rgba(96, 165, 250, 0.6);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.5);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.airport-marker-dot:hover {
    transform: scale(1.5);
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.8);
}

.airport-marker-dot.hub {
    width: 14px;
    height: 14px;
    background: #2563eb;
    border: 2px solid rgba(59, 130, 246, 0.8);
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.7), 0 0 30px rgba(37, 99, 235, 0.3);
}



/* Leaflet popup styling */
.leaflet-popup-content-wrapper {
    background: #0f2744;
    color: #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    font-family: 'Poppins', sans-serif;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.leaflet-popup-content {
    margin: 10px 14px;
    font-size: 13px;
    line-height: 1.5;
}

.leaflet-popup-content strong {
    color: #60a5fa;
    font-weight: 700;
    font-size: 14px;
}

.leaflet-popup-tip {
    background: #0f2744;
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-top: none;
    border-left: none;
}

.leaflet-popup-close-button {
    color: #94a3b8 !important;
}

/* Hide Leaflet attribution styling override */
.leaflet-control-attribution {
    background: rgba(11, 26, 46, 0.8) !important;
    color: #64748b !important;
    font-size: 10px !important;
}

.leaflet-control-attribution a {
    color: #94a3b8 !important;
}

/* Zoom controls */
.leaflet-control-zoom a {
    background: #0f2744 !important;
    color: #94a3b8 !important;
    border-color: rgba(59, 130, 246, 0.2) !important;
}

.leaflet-control-zoom a:hover {
    background: #1a3a5c !important;
    color: #e2e8f0 !important;
}

/* Map legend overlay */
.map-legend {
    position: absolute;
    bottom: 24px;
    left: 24px;
    z-index: 1000;
    background: rgba(11, 26, 46, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    padding: 14px 18px;
    font-family: 'Poppins', sans-serif;
    pointer-events: none;
}

.map-legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.map-legend-item:last-child {
    margin-bottom: 0;
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-dot.hub {
    width: 12px;
    height: 12px;
    background: #2563eb;
    border: 2px solid rgba(59, 130, 246, 0.8);
}

.legend-dot.airport {
    width: 10px;
    height: 10px;
    background: #3b82f6;
    border: 2px solid rgba(96, 165, 250, 0.6);
}

.map-legend-label {
    font-size: 11px;
    font-weight: 500;
    color: #94a3b8;
    letter-spacing: 0.3px;
}

/* Airport tooltip */
.airport-tooltip {
    background: #0f2744 !important;
    color: #e2e8f0 !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    border-radius: 6px !important;
    padding: 4px 10px !important;
    font-family: 'Poppins', sans-serif !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 1px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
}

.airport-tooltip::before {
    border-top-color: #0f2744 !important;
}

/* Permanent IATA labels (visible on zoom) */
.airport-label-icon {
    background: none !important;
    border: none !important;
}

.airport-iata-label {
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    font-weight: 600;
    color: #94a3b8;
    letter-spacing: 1px;
    text-align: center;
    white-space: nowrap;
    text-shadow: 0 1px 4px rgba(0,0,0,0.7), 0 0 8px rgba(0,0,0,0.5);
    pointer-events: none;
}

.airport-iata-label.hub {
    font-size: 11px;
    font-weight: 700;
    color: #cbd5e1;
}

/* Stats bar */
.network-stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.network-stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--blue-700);
}

.network-stat-item .stat-number {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--blue-700);
    line-height: 1;
}

.network-stat-item .stat-plus {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--blue-500);
    margin-right: 4px;
}

.network-stat-item .stat-desc {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.network-stat-item svg {
    color: var(--blue-600);
}

.network-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--gray-200);
}

/* ===== FOUNDER SECTION ===== */
.founder {
    padding: 100px 0;
    background: var(--white);
}

.founder-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: center;
}

.founder-image-wrapper {
    display: flex;
    justify-content: center;
}

.founder-image-frame {
    position: relative;
    width: 340px;
    height: 420px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.founder-image-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 3px solid var(--blue-100);
}

.founder-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.dark-label {
    color: var(--blue-600);
}

.founder-bio {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.9;
    margin-bottom: 16px;
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blue-700);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 12px;
    transition: all var(--transition);
    border: 2px solid var(--blue-700);
}

.btn-dark:hover {
    background: var(--blue-800);
    border-color: var(--blue-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===== TEAM PAGE ===== */
.team-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
    text-align: center;
}

.team-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.team-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.65);
    font-weight: 300;
}

.team-page-section {
    padding: 80px 0 100px;
    background: var(--gray-100);
}

.team-founder-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-bottom: 60px;
}

.team-founder-photo {
    width: 280px;
    height: 320px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.team-member-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.founder-badge {
    display: inline-block;
    background: var(--blue-700);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.team-founder-info h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.team-member-role {
    font-size: 0.9rem;
    color: var(--blue-600);
    font-style: italic;
    margin-bottom: 16px;
}

.team-member-bio-long {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.team-page-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-page-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}

.team-page-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-100);
}

.team-page-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--blue-100);
}

.team-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
}

.team-page-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.team-page-card .team-member-bio-long {
    font-size: 0.82rem;
    margin-top: 8px;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact .section-title {
    color: var(--gray-900);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    border: 1px solid transparent;
}

.contact-card:hover {
    border-color: var(--blue-100);
    background: var(--blue-50);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--blue-700);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-card h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact-card a,
.contact-card p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-900);
}

.contact-card a:hover {
    color: var(--blue-600);
}

.contact-form-wrapper {
    background: var(--gray-100);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    font-family: inherit;
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--gray-900);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(37,112,192,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: start;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo-aero {
    color: var(--white);
    font-size: 1rem;
}

.footer-brand .logo-connect {
    color: var(--gray-400);
    font-size: 0.85rem;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-top: 12px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition), transform var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact-info a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.footer-contact-info a:hover {
    color: var(--blue-400);
}

.footer-bottom {
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .founder-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .founder-image-frame {
        width: 280px;
        height: 350px;
        margin: 0 auto;
    }
    
    .team-page-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-founder-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .team-founder-photo {
        width: 200px;
        height: 240px;
        margin: 0 auto;
    }
    
    .network-stats-bar {
        gap: 20px;
        padding: 20px 24px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(13,46,92,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        z-index: 999;
    }
    
    .nav-links.open {
        display: flex;
    }
    
    .nav-links a {
        font-size: 1.2rem;
        color: var(--white) !important;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .nav-toggle.active span {
        background: var(--white) !important;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-page-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-contact-info {
        align-items: center;
    }
    
    .network-stats-bar {
        flex-wrap: wrap;
        gap: 16px;
        padding: 20px;
    }

    .network-stat-divider {
        display: none;
    }

    .network-stat-item .stat-number {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .team-page-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
    
    .network-stats-bar {
        flex-direction: column;
        gap: 12px;
    }

    .network-stat-item .stat-number {
        font-size: 1.2rem;
    }
}