/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #feffff;
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0;
    line-height: 1.2;
}

.sunrise-text {
    color: #e74c3c;
}

.technology-text {
    color: #2c3e50;
}

.logo .tagline {
    font-size: 0.875rem;
    color: #7f8c8d;
    font-weight: 400;
    line-height: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #e74c3c;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #e74c3c;
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #374151;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: #e0e7ff;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: #c7d2fe;
    line-height: 1.7;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: #2c3e50;
    color: white;
    border-color: #2c3e50;
}

.btn-primary:hover {
    background: #34495e;
    border-color: #34495e;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(44, 62, 80, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: #2c3e50;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

/* Security Dashboard */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.security-dashboard {
    position: relative;
    width: 400px;
    height: 300px;
}

.dashboard-frame {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: 15px;
    border: 2px solid #444;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 20px;
}

/* Status Bar */
.status-bar {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    justify-content: center;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: statusBlink 2s infinite;
}

.status-indicator.active {
    background: #2ecc71;
    box-shadow: 0 0 10px #2ecc71;
}

.status-indicator.secure {
    background: #3498db;
    box-shadow: 0 0 10px #3498db;
    animation-delay: 0.5s;
}

.status-indicator.monitoring {
    background: #f39c12;
    box-shadow: 0 0 10px #f39c12;
    animation-delay: 1s;
}

.status-indicator.protected {
    background: #9b59b6;
    box-shadow: 0 0 10px #9b59b6;
    animation-delay: 1.5s;
}

/* Monitor Screen */
.monitor-screen {
    position: relative;
    width: 100%;
    height: 180px;
    background: #000;
    border-radius: 8px;
    border: 1px solid #333;
    overflow: hidden;
}

.grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 255, 0, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 0, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: gridScroll 10s linear infinite;
}

/* Data Flow */
.data-flow {
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 40px;
}

.data-packet {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #00ff00;
    border-radius: 50%;
    box-shadow: 0 0 10px #00ff00;
    animation: dataMove 3s infinite;
}

.data-packet:nth-child(1) {
    top: 5px;
    animation-delay: 0s;
}

.data-packet:nth-child(2) {
    top: 15px;
    animation-delay: 1s;
}

.data-packet:nth-child(3) {
    top: 25px;
    animation-delay: 2s;
}

/* Security Shield */
.security-shield {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.shield-icon {
    position: relative;
    width: 40px;
    height: 45px;
    animation: shieldGlow 2s infinite;
}

.shield-shape {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    clip-path: polygon(50% 0%, 65% 15%, 65% 35%, 50% 50%, 35% 35%, 35% 15%);
    border-radius: 3px;
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.5);
}

.shield-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid #2ecc71;
    border-radius: 50%;
    opacity: 0;
}

.ring1 {
    width: 60px;
    height: 60px;
    animation: ringExpand 3s infinite;
}

.ring2 {
    width: 80px;
    height: 80px;
    animation: ringExpand 3s infinite 0.5s;
}

.ring3 {
    width: 100px;
    height: 100px;
    animation: ringExpand 3s infinite 1s;
}

/* Network Dots */
.network-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #3498db;
    border-radius: 50%;
    box-shadow: 0 0 8px #3498db;
    animation: nodePulse 2s infinite;
}

.dot1 {
    top: 30px;
    left: 30px;
    animation-delay: 0s;
}

.dot2 {
    top: 30px;
    right: 30px;
    animation-delay: 0.5s;
}

.dot3 {
    bottom: 30px;
    left: 30px;
    animation-delay: 1s;
}

.dot4 {
    bottom: 30px;
    right: 30px;
    animation-delay: 1.5s;
}

/* Control Panel */
.control-panel {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    justify-content: center;
}

.control-light {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e74c3c;
    box-shadow: 0 0 8px #e74c3c;
    animation: controlBlink 1.5s infinite;
}

.control-light:nth-child(2) {
    animation-delay: 0.3s;
}

.control-light:nth-child(3) {
    animation-delay: 0.6s;
}

/* Removed old network-graphic styles - now using security dashboard */

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes statusBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes gridScroll {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

@keyframes dataMove {
    0% { left: -20px; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: calc(100% + 20px); opacity: 0; }
}

@keyframes shieldGlow {
    0%, 100% {
        text-shadow: 0 0 10px #2ecc71;
        transform: scale(1);
    }
    50% {
        text-shadow: 0 0 20px #2ecc71, 0 0 30px #2ecc71;
        transform: scale(1.05);
    }
}

@keyframes ringExpand {
    0% {
        width: 40px;
        height: 40px;
        opacity: 1;
    }
    100% {
        width: 120px;
        height: 120px;
        opacity: 0;
    }
}

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

@keyframes controlBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: #f9fafb;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
}

.card-icon {
    color: #e74c3c;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.about-card p {
    color: #6b7280;
    line-height: 1.6;
}

/* Solutions Section */
.solutions {
    padding: 6rem 0;
    background: white;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.solution-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2c3e50, #e74c3c);
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
    border-color: #e74c3c;
}

.solution-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.solution-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
}

.solution-badge {
    background: #e74c3c;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Individual solution color schemes */
.solution-card[data-solution="live-events"] .solution-badge {
    background: #2c3e50;
}

.solution-card[data-solution="maritime"] .solution-badge {
    background: #3498db;
}

.solution-card[data-solution="government"] .solution-badge {
    background: #e74c3c;
}

.solution-card[data-solution="live-events"] .solution-header h3 {
    color: #2c3e50;
}

.solution-card[data-solution="maritime"] .solution-header h3 {
    color: #3498db;
}

.solution-card[data-solution="government"] .solution-header h3 {
    color: #e74c3c;
}

.solution-card[data-solution="live-events"]::before {
    background: linear-gradient(90deg, #2c3e50, #34495e);
}

.solution-card[data-solution="maritime"]::before {
    background: linear-gradient(90deg, #3498db, #2980b9);
}

.solution-card[data-solution="government"]::before {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
}

.solution-features {
    list-style: none;
    margin-top: 1.5rem;
}

.solution-features li {
    padding: 0.5rem 0;
    color: #6b7280;
    position: relative;
    padding-left: 1.5rem;
}

.solution-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

/* Live Events Section */
.live-events {
    padding: 6rem 0;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
}

.maritime {
    padding: 6rem 0;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
}

.government {
    padding: 6rem 0;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
}

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

.vertical-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.vertical-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: #ecf0f1;
}

.vertical-features {
    margin: 2rem 0;
}

.vertical-feature {
    margin-bottom: 1.5rem;
}

.vertical-feature h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ecf0f1;
}

.vertical-feature p {
    color: #ecf0f1;
    line-height: 1.6;
}

.vertical-cta {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.vertical-cta p {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

/* Event Network Graphic */
.event-network-graphic {
    position: relative;
    width: 350px;
    height: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    border-radius: 15px;
    border: 2px solid #34495e;
    overflow: hidden;
}

/* Cell Tower */
.cell-tower {
    position: absolute;
    left: 50px;
    top: 30px;
    width: 60px;
    height: 120px;
}

.tower-base {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 15px;
    height: 100px;
    background: linear-gradient(to top, #7f8c8d, #bdc3c7);
    border-radius: 8px 8px 2px 2px;
}

.tower-antenna {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 30px;
    background: #e74c3c;
    border-radius: 50% 50% 0 0;
}

.signal-wave {
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    border: 2px solid #f39c12;
    border-radius: 50%;
    opacity: 0.7;
    animation: signalExpand 2s infinite;
}

.wave1 {
    width: 40px;
    height: 40px;
    animation-delay: 0s;
}

.wave2 {
    width: 60px;
    height: 60px;
    animation-delay: 0.7s;
}

.wave3 {
    width: 80px;
    height: 80px;
    animation-delay: 1.4s;
}

/* Network Equipment */
.network-equipment {
    position: absolute;
    left: 150px;
    top: 50px;
    width: 80px;
    height: 100px;
}

.equipment-rack {
    width: 60px;
    height: 80px;
    background: #2c3e50;
    border-radius: 8px;
    border: 2px solid #34495e;
    padding: 5px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.equipment-unit {
    flex: 1;
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    border-radius: 3px;
    position: relative;
    animation: equipmentBlink 1.5s infinite;
}

.unit1 { animation-delay: 0s; }
.unit2 { animation-delay: 0.5s; }
.unit3 { animation-delay: 1s; }

.equipment-unit::after {
    content: '';
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #2ecc71;
    border-radius: 50%;
    animation: powerLight 2s infinite;
}

.cable-connection {
    position: absolute;
    right: -20px;
    top: 30px;
    width: 20px;
    height: 3px;
    background: #e74c3c;
    border-radius: 2px;
}

/* Connected Devices */
.connected-devices {
    position: absolute;
    right: 30px;
    bottom: 40px;
    display: flex;
    gap: 15px;
}

.device {
    animation: deviceGlow 3s infinite;
}

.device1 { animation-delay: 0s; }
.device2 { animation-delay: 0.8s; }
.device3 { animation-delay: 1.6s; }
.device4 { animation-delay: 2.4s; }

/* Device Styles */
.device1 {
    width: 15px;
    height: 25px;
    background: #2c3e50;
    border-radius: 3px;
    border: 1px solid #34495e;
    position: relative;
}

.device1 .device-screen {
    width: 12px;
    height: 18px;
    background: #1a1a1a;
    border-radius: 2px;
    margin: 2px auto;
}

.device2 {
    width: 20px;
    height: 15px;
    position: relative;
}

.device2 .laptop-screen {
    width: 18px;
    height: 12px;
    background: #2c3e50;
    border: 1px solid #34495e;
    border-radius: 2px;
}

.device2 .laptop-base {
    width: 20px;
    height: 3px;
    background: #34495e;
    border-radius: 0 0 2px 2px;
}

.device3 {
    width: 18px;
    height: 22px;
    background: #2c3e50;
    border-radius: 3px;
    border: 1px solid #34495e;
    position: relative;
}

.device3 .tablet-screen {
    width: 14px;
    height: 16px;
    background: #1a1a1a;
    border-radius: 2px;
    margin: 2px auto;
}

.device4 {
    width: 20px;
    height: 20px;
    position: relative;
}

.device4 .headphone-band {
    width: 16px;
    height: 3px;
    background: #7f8c8d;
    border-radius: 2px;
    position: absolute;
    top: 2px;
    left: 2px;
}

.device4 .headphone-ear {
    width: 6px;
    height: 8px;
    background: #7f8c8d;
    border-radius: 3px;
    position: absolute;
    top: 8px;
}

.device4 .left-ear {
    left: 0;
}

.device4 .right-ear {
    right: 0;
}

/* Data Streams */
.data-streams {
    position: absolute;
    top: 50%;
    left: 120px;
    right: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #f39c12, transparent);
    animation: dataFlow 2s infinite;
}

.stream {
    position: absolute;
    top: -1px;
    width: 6px;
    height: 4px;
    background: #f39c12;
    border-radius: 2px;
    animation: streamMove 1.5s infinite;
}

.stream1 { left: 0; animation-delay: 0s; }
.stream2 { left: 30%; animation-delay: 0.5s; }
.stream3 { left: 60%; animation-delay: 1s; }

/* Animations */
@keyframes signalExpand {
    0% {
        transform: translateX(-50%) scale(0.5);
        opacity: 0.7;
    }
    100% {
        transform: translateX(-50%) scale(1.5);
        opacity: 0;
    }
}

@keyframes equipmentBlink {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes powerLight {
    0%, 100% { background: #2ecc71; }
    50% { background: #27ae60; }
}

@keyframes deviceGlow {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.1);
        filter: brightness(1.3);
    }
}

@keyframes dataFlow {
    0% { background: linear-gradient(90deg, transparent, #f39c12, transparent); }
    50% { background: linear-gradient(90deg, #f39c12, transparent, #f39c12); }
    100% { background: linear-gradient(90deg, transparent, #f39c12, transparent); }
}

@keyframes streamMove {
    0% { left: 0; opacity: 1; }
    100% { left: calc(100% - 6px); opacity: 0.7; }
}

/* Maritime Network Graphic */
.maritime-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.maritime-network-graphic {
    position: relative;
    width: 350px;
    height: 250px;
    background: linear-gradient(180deg, #2980b9 0%, #1a4a6b 50%, #0f2d4a 100%);
    border-radius: 15px;
    border: 2px solid #3498db;
    overflow: hidden;
}

/* Maritime Vessel */
.vessel {
    position: absolute;
    left: 50px;
    bottom: 60px;
    width: 120px;
    height: 80px;
}

.vessel-hull {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 40px;
    background: linear-gradient(to bottom, #34495e, #2c3e50);
    border-radius: 0 0 30px 30px;
}

.vessel-deck {
    position: absolute;
    bottom: 40px;
    left: 10px;
    right: 10px;
    height: 15px;
    background: #7f8c8d;
    border-radius: 8px;
}

.vessel-cabin {
    position: absolute;
    bottom: 55px;
    left: 20px;
    width: 80px;
    height: 25px;
    background: #95a5a6;
    border-radius: 5px;
}

.satellite-array {
    position: absolute;
    bottom: 80px;
    right: 20px;
    width: 15px;
    height: 25px;
    background: #bdc3c7;
    border-radius: 3px;
    animation: satelliteGlow 3s infinite;
}

/* Communication Equipment */
.comm-equipment {
    position: absolute;
    right: 30px;
    top: 30px;
    width: 60px;
    height: 100px;
}

.radio-antenna {
    position: absolute;
    top: 0;
    left: 20px;
    width: 20px;
    height: 60px;
}

.antenna-base {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 50px;
    background: linear-gradient(to top, #e74c3c, #c0392b);
    border-radius: 4px;
}

.antenna-array {
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 15px;
    background: #e74c3c;
    border-radius: 50%;
}

.signal-beams {
    position: absolute;
    top: 10px;
    right: 0;
    width: 30px;
    height: 50px;
}

.beam {
    position: absolute;
    border: 1px solid #f39c12;
    border-radius: 50%;
    opacity: 0.7;
    animation: maritimeSignal 2.5s infinite;
}

.beam1 {
    width: 20px;
    height: 20px;
    top: 0;
    animation-delay: 0s;
}

.beam2 {
    width: 25px;
    height: 25px;
    top: 10px;
    animation-delay: 0.8s;
}

.beam3 {
    width: 30px;
    height: 30px;
    top: 20px;
    animation-delay: 1.6s;
}

/* Network Infrastructure */
.marine-network {
    position: absolute;
    left: 180px;
    bottom: 80px;
    width: 80px;
    height: 60px;
}

.network-hub {
    width: 60px;
    height: 40px;
    background: #2c3e50;
    border-radius: 6px;
    border: 2px solid #34495e;
    display: flex;
    gap: 2px;
    padding: 4px;
}

.hub-unit {
    flex: 1;
    background: linear-gradient(45deg, #3498db, #2980b9);
    border-radius: 2px;
    animation: networkPulse 2s infinite;
}

.hub1 { animation-delay: 0s; }
.hub2 { animation-delay: 0.7s; }
.hub3 { animation-delay: 1.4s; }

.connection-cables {
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 10px;
}

.cable {
    position: absolute;
    height: 2px;
    background: #e74c3c;
    border-radius: 1px;
    animation: cablePulse 3s infinite;
}

.cable1 {
    width: 40%;
    left: 0;
    animation-delay: 0s;
}

.cable2 {
    width: 60%;
    right: 0;
    animation-delay: 1s;
}

/* Ocean Environment */
.ocean-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    overflow: hidden;
}

.wave-pattern {
    position: absolute;
    bottom: 0;
    width: 200%;
    height: 20px;
    background: linear-gradient(90deg, transparent 25%, rgba(52, 152, 219, 0.3) 50%, transparent 75%);
    animation: waveMove 4s infinite;
}

.wave1 {
    left: -100%;
    animation-delay: 0s;
}

.wave2 {
    left: -50%;
    animation-delay: 1.3s;
}

.wave3 {
    left: 0%;
    animation-delay: 2.6s;
}

/* Animations */
@keyframes satelliteGlow {
    0%, 100% {
        box-shadow: 0 0 5px #bdc3c7;
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 15px #bdc3c7, 0 0 25px #bdc3c7;
        transform: scale(1.05);
    }
}

@keyframes maritimeSignal {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.3;
    }
}

@keyframes networkPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes cablePulse {
    0%, 100% {
        background: linear-gradient(90deg, #e74c3c, #c0392b);
        opacity: 0.8;
    }
    50% {
        background: linear-gradient(90deg, #f39c12, #e67e22);
        opacity: 1;
    }
}

@keyframes waveMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(50%); }
}

/* Government Network Graphic */
.government-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.government-network-graphic {
    position: relative;
    width: 350px;
    height: 250px;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    border-radius: 15px;
    border: 2px solid #e74c3c;
    overflow: hidden;
}

/* Government Facility */
.government-facility {
    position: absolute;
    left: 30px;
    bottom: 60px;
    width: 120px;
    height: 140px;
}

.facility-building {
    position: absolute;
    bottom: 0;
    width: 80px;
    height: 100px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.building-section {
    flex: 1;
    background: linear-gradient(to top, #34495e, #4a6741);
    border-radius: 2px;
    position: relative;
    animation: buildingPulse 3s infinite;
}

.section1 {
    background: linear-gradient(to top, #34495e, #4a6741);
    animation-delay: 0s;
}
.section2 {
    background: linear-gradient(to top, #3d566e, #5a7c4a);
    animation-delay: 1s;
}
.section3 {
    background: linear-gradient(to top, #2c3e50, #6b8e23);
    animation-delay: 2s;
}

.communication-tower {
    position: absolute;
    right: 0;
    bottom: 80px;
    width: 25px;
    height: 60px;
}

.tower-structure {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 50px;
    background: linear-gradient(to top, #e74c3c, #c0392b);
    border-radius: 4px;
}

.secure-antenna {
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 25px;
    height: 15px;
    background: #e74c3c;
    border-radius: 50%;
    animation: antennaSignal 2s infinite;
}

/* Emergency Response Center */
.emergency-center {
    position: absolute;
    right: 30px;
    top: 30px;
    width: 100px;
    height: 80px;
}

.command-center {
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    border-radius: 8px;
    border: 2px solid #34495e;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.monitor-array {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.monitor {
    width: 20px;
    height: 15px;
    background: #2c3e50;
    border-radius: 2px;
    border: 1px solid #34495e;
    animation: monitorGlow 2s infinite;
}

.monitor1 { animation-delay: 0s; }
.monitor2 { animation-delay: 0.7s; }
.monitor3 { animation-delay: 1.4s; }

.control-station {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 20px;
}

.control-panel {
    width: 40px;
    height: 12px;
    background: #34495e;
    border-radius: 2px;
}

.status-indicators {
    display: flex;
    gap: 4px;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: statusBlink 1.5s infinite;
}

.indicator.secure {
    background: #2ecc71;
    animation-delay: 0s;
}
.indicator.active {
    background: #f39c12;
    animation-delay: 0.5s;
}
.indicator.monitoring {
    background: #3498db;
    animation-delay: 1s;
}

/* Secure Communications */
.secure-network {
    position: absolute;
    left: 150px;
    bottom: 80px;
    width: 80px;
    height: 60px;
}

.encryption-hub {
    position: relative;
    width: 50px;
    height: 50px;
    background: #2c3e50;
    border-radius: 50%;
    border: 3px solid #e74c3c;
    margin: 0 auto;
}

.hub-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: linear-gradient(45deg, #e74c3c, #c0392b);
    border-radius: 50%;
    animation: corePulse 2s infinite;
}

.security-layers {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.layer {
    position: absolute;
    border: 1px solid #e74c3c;
    border-radius: 50%;
    opacity: 0.7;
    animation: layerExpand 3s infinite;
}

.layer1 {
    width: 30px;
    height: 30px;
    top: -15px;
    left: -15px;
    animation-delay: 0s;
}

.layer2 {
    width: 40px;
    height: 40px;
    top: -20px;
    left: -20px;
    animation-delay: 1s;
}

.layer3 {
    width: 50px;
    height: 50px;
    top: -25px;
    left: -25px;
    animation-delay: 2s;
}

.communication-links {
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 100%;
    height: 20px;
}

.link {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, #e74c3c, transparent);
    border-radius: 1px;
    animation: linkPulse 2.5s infinite;
}

.link1 {
    width: 30%;
    left: 0;
    animation-delay: 0s;
}

.link2 {
    width: 50%;
    left: 25%;
    animation-delay: 0.8s;
}

.link3 {
    width: 40%;
    right: 0;
    animation-delay: 1.6s;
}

/* Emergency Vehicles */
.emergency-vehicles {
    position: absolute;
    left: 20px;
    bottom: 20px;
    display: flex;
    gap: 20px;
}

.vehicle {
    position: relative;
}

.vehicle1 {
    width: 40px;
    height: 20px;
}

.vehicle2 {
    width: 35px;
    height: 18px;
}

.vehicle-body {
    width: 100%;
    height: 100%;
    background: #34495e;
    border-radius: 3px;
    position: relative;
}

.vehicle1 .vehicle-body::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 15px;
    height: 8px;
    background: #e74c3c;
    border-radius: 2px;
}

.vehicle2 .vehicle-body::after {
    content: '';
    position: absolute;
    top: -3px;
    right: 5px;
    width: 6px;
    height: 6px;
    background: #bdc3c7;
    border-radius: 50%;
}

.emergency-lights {
    position: absolute;
    top: -2px;
    left: 2px;
    display: flex;
    gap: 2px;
}

.light {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    animation: emergencyBlink 1s infinite;
}

.red-light {
    background: #e74c3c;
    animation-delay: 0s;
}

.blue-light {
    background: #3498db;
    animation-delay: 0.5s;
}

.communication-dish {
    position: absolute;
    top: -4px;
    right: 3px;
    width: 6px;
    height: 8px;
    background: #95a5a6;
    border-radius: 50% 50% 0 0;
}

/* Animations */
@keyframes buildingPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes antennaSignal {
    0%, 100% {
        box-shadow: 0 0 5px #e74c3c;
        transform: translateX(-50%) scale(1);
    }
    50% {
        box-shadow: 0 0 15px #e74c3c, 0 0 25px #e74c3c;
        transform: translateX(-50%) scale(1.1);
    }
}

@keyframes monitorGlow {
    0%, 100% { background: #2c3e50; }
    50% { background: #3498db; }
}

@keyframes statusBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes corePulse {
    0%, 100% {
        box-shadow: 0 0 10px #e74c3c;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        box-shadow: 0 0 20px #e74c3c, 0 0 30px #e74c3c;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes layerExpand {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.3;
    }
}

@keyframes linkPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

@keyframes emergencyBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #f9fafb;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.contact-item p {
    color: #6b7280;
    line-height: 1.6;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

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

/* Submit Button */
.form-group button[type="submit"] {
    width: 100%;
    padding: 14px 24px;
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #f9fafb;
}

.footer-section p {
    color: #d1d5db;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #e74c3c;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .logo {
        gap: 0.75rem;
    }
    
    .logo-image {
        height: 40px;
    }
    
    .logo-text h1 {
        font-size: 1.25rem;
    }
    
    .logo .tagline {
        font-size: 0.75rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding: 1rem 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        text-align: center;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .hero-subtitle {
        text-align: center;
        margin: 0 auto 1.5rem;
        max-width: 90%;
    }
    
    .hero-description {
        text-align: center;
        margin: 0 auto 2rem;
        max-width: 90%;
    }
    
    .hero-visual {
        margin: 0 auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .security-dashboard {
        width: 300px;
        height: 225px;
        margin: 0 auto;
    }
    
    .maritime-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .contact-info {
        align-items: center;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .section-header {
        text-align: center;
        padding: 0 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
        text-align: center;
        margin: 0 auto 1rem;
    }
    
    .section-header p {
        text-align: center;
        margin: 0 auto;
    }
    
    .vertical-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding: 0 1rem;
    }
    
    .vertical-text {
        text-align: center;
        margin: 0 auto;
    }
    
    .vertical-text h2 {
        font-size: 2rem;
        text-align: center;
        margin: 0 auto 1rem;
    }
    
    .vertical-subtitle {
        text-align: center;
        margin: 0 auto 2rem;
        max-width: 90%;
    }
    
    .vertical-text p {
        text-align: center;
        margin: 0 auto 2rem;
        max-width: 90%;
    }
    
    .vertical-features {
        text-align: left;
        max-width: 400px;
        margin: 2rem auto;
    }
    
    .vertical-feature {
        text-align: left;
        margin-bottom: 1.5rem;
    }
    
    .vertical-cta {
        text-align: center;
        margin: 2rem auto 0;
        max-width: 400px;
    }
    
    .vertical-visual {
        margin: 0 auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .event-network-graphic,
    .maritime-network-graphic,
    .government-network-graphic {
        width: 280px;
        height: 200px;
        margin: 0 auto;
    }
    
    .solutions-grid {
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .about-grid {
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .logo {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        align-items: center;
        justify-content: center;
    }
    
    .logo-image {
        height: 35px;
    }
    
    .logo-text h1 {
        font-size: 1.1rem;
        text-align: center;
    }
    
    .logo .tagline {
        font-size: 0.7rem;
        text-align: center;
    }
    
    .hero {
        padding: 1rem 0;
        min-height: 90vh;
    }
    
    .hero-content {
        padding: 1rem 15px;
        gap: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.2;
        text-align: center;
        margin: 0 auto 1rem;
        max-width: 100%;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        text-align: center;
        margin: 0 auto 1.5rem;
        max-width: 95%;
    }
    
    .hero-description {
        font-size: 1rem;
        text-align: center;
        margin: 0 auto 1.5rem;
        max-width: 95%;
        line-height: 1.5;
    }
    
    .security-dashboard {
        width: 250px;
        height: 188px;
        margin: 0 auto;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .section-header {
        padding: 0 10px;
        margin-bottom: 3rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        text-align: center;
        margin: 0 auto 1rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
        text-align: center;
        margin: 0 auto;
    }
    
    .about-card,
    .solution-card {
        padding: 1.5rem;
        margin: 0 auto;
    }
    
    .solutions-grid,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 10px;
    }
    
    .vertical-content {
        padding: 0 10px;
        gap: 1.5rem;
    }
    
    .vertical-text h2 {
        font-size: 1.8rem;
        text-align: center;
        margin: 0 auto 1rem;
    }
    
    .vertical-subtitle {
        font-size: 1.2rem;
        text-align: center;
        margin: 0 auto 1.5rem;
        max-width: 95%;
    }
    
    .vertical-text p {
        text-align: center;
        margin: 0 auto 1.5rem;
        max-width: 95%;
    }
    
    .vertical-features {
        max-width: 100%;
        margin: 1.5rem auto;
    }
    
    .vertical-feature {
        text-align: left;
        margin-bottom: 1.5rem;
        padding: 0 10px;
    }
    
    .vertical-cta {
        text-align: center;
        margin: 1.5rem auto 0;
        max-width: 100%;
        padding: 1rem;
    }
    
    .event-network-graphic,
    .maritime-network-graphic,
    .government-network-graphic {
        width: 240px;
        height: 170px;
        margin: 0 auto;
    }
    
    .contact-content {
        gap: 1.5rem;
        padding: 0 10px;
    }
    
    .contact-info {
        gap: 1.5rem;
    }
    
    .contact-item {
        text-align: center;
        padding: 0 10px;
    }
    
    .contact-form {
        padding: 1.5rem 1rem;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding: 0 20px;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
        margin: 0 auto;
    }
    
    .footer-content {
        gap: 1.5rem;
        text-align: center;
        padding: 0 10px;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section ul {
        text-align: center;
    }
    
    .nav-container {
        padding: 0 15px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hero {
        background: #000;
        color: #fff;
    }
    
    .about-card,
    .solution-card,
    .contact-form {
        border: 2px solid #000;
    }
}

/* Print styles */
@media print {
    .header,
    .hero-buttons,
    .contact-form,
    .btn {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
        background: none;
        color: #000;
    }
    
    .about,
    .solutions,
    .maritime,
    .contact {
        padding: 2rem 0;
        background: none;
        color: #000;
    }
}