/* Import Design System */
@import url('variables.css');
@import url('components.css');
@import url('buttons.css');
@import url('utilities.css');

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

body {
    font-family: var(--font-family-primary);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* Global Image Constraints */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-5);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--weight-semibold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

h1 {
    font-size: var(--text-5xl);
    font-weight: var(--weight-bold);
}

h2 {
    font-size: var(--text-4xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

p {
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.lead {
    font-size: var(--text-xl);
    font-weight: var(--weight-normal);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-glass);
    backdrop-filter: var(--backdrop-blur-md);
    z-index: var(--z-50);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border-primary);
    transition: all var(--transition-fast);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
}

.logo {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-8);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: var(--weight-medium);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-menu a:hover {
    color: var(--color-accent);
}

.nav-menu a.active {
    color: var(--color-accent);
}

.nav-cta {
    background: var(--color-accent) !important;
    color: var(--text-inverse) !important;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    background: var(--color-accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--space-2);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: var(--space-1) 0;
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
}

/* Hero Section Styles - Additional styles for main page */
.hero {
    background: var(--bg-hero);
    color: var(--text-inverse);
    padding: calc(var(--navbar-height) + var(--space-20)) 0 var(--space-20);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-5);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-title {
    font-size: var(--text-6xl);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-6);
    line-height: var(--leading-tight);
    color: var(--text-inverse);
}

.hero-subtitle {
    font-size: var(--text-xl);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    line-height: var(--leading-relaxed);
    color: var(--text-inverse);
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

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

.detection-demo {
    position: relative;
    width: 300px;
    height: 300px;
}

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

.section-header h2 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Technology Section */
.technology {
    padding: 80px 0;
    background: #f8fafc;
}

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

.tech-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
}

.tech-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.tech-card h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.tech-features {
    list-style: none;
    margin-top: 1rem;
}

.tech-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    color: #666;
}

.tech-features li:before {
    content: "✓";
    color: #3182ce;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Solutions Section */
.solutions {
    padding: 80px 0;
}

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

.solution-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-5px);
}

.solution-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.solution-content {
    padding: 1.5rem;
}

.solution-content h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.solution-link {
    color: #3182ce;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.solution-link:hover {
    color: #2c5282;
}

/* Stats Section */
.stats {
    padding: 60px 0;
    background: #1a365d;
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #3182ce;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Blog Section */
.blog-preview {
    padding: 80px 0;
    background: #f8fafc;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-category {
    background: #3182ce;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-content h3 {
    margin: 1rem 0;
}

.blog-content a {
    color: #1a365d;
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-content a:hover {
    color: #3182ce;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
}

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

/* About Section */
.about {
    padding: 80px 0;
}

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

.about-text h2 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item h4 {
    color: #3182ce;
    margin-bottom: 0.5rem;
}

.about-visual img {
    width: 100%;
    border-radius: 12px;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f8fafc;
}

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

.contact-info h2 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.contact-methods {
    margin-top: 2rem;
}

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item strong {
    display: block;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: #3182ce;
    text-decoration: none;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    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: #3182ce;
}

/* Footer */
.footer {
    background: #1a365d;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand p {
    margin-top: 1rem;
    opacity: 0.8;
}

.footer-logo {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: #3182ce;
}

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

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
/* Footer legal links */
.footer-legal {
    display: flex;
    gap: var(--space-4);
}

.footer-legal a {
    color: var(--neutral-400);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--text-inverse);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: calc(var(--navbar-height) + 6px);
        flex-direction: column;
        background-color: var(--bg-primary);
        width: 100%;
        text-align: center;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-xl);
        padding: var(--space-8) 0;
        border-top: 1px solid var(--border-primary);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .hero-title {
        font-size: var(--text-4xl);
    }

    .hero-subtitle {
        font-size: var(--text-lg);
    }

    .tech-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .solutions-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
    }

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

    .about-content {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

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

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #3182ce;
    outline-offset: 2px;
}

/* Radar Animation Components */
.radar-display {
    width: 100%;
    height: 100%;
    border-radius: 9999px;
    position: relative;
    overflow: hidden;
    background: 
        radial-gradient(circle, transparent 30%, rgba(16, 185, 129, 0.1) 31%, rgba(16, 185, 129, 0.1) 32%, transparent 33%),
        radial-gradient(circle, transparent 60%, rgba(16, 185, 129, 0.05) 61%, rgba(16, 185, 129, 0.05) 62%, transparent 63%),
        conic-gradient(from 0deg, transparent 0deg, rgba(16, 185, 129, 0.2) 45deg, transparent 90deg);
}

.radar-sweep {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 50%;
    background: linear-gradient(to bottom, #10b981, transparent);
    transform-origin: bottom center;
    animation: radar-sweep 4s linear infinite;
    transform: translate(-50%, -100%);
}

.threat-marker {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #ef4444;
    border: 2px solid #10b981;
    border-radius: 9999px;
    animation: threat-pulse 2s infinite;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

.threat-marker:nth-child(2) {
    top: 25%;
    left: 65%;
    animation-delay: 0s;
}

.threat-marker:nth-child(3) {
    top: 70%;
    left: 40%;
    animation-delay: 1s;
}

.threat-marker.delayed {
    animation-delay: 2s;
}

.sensor-grid {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.sensor {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 0.25rem;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.sensor.active {
    background: #10b981;
    border-color: #10b981;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.6);
}

.sensor.active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background: #000000;
    border-radius: 9999px;
    transform: translate(-50%, -50%);
}

/* Radar Animations */
@keyframes radar-sweep {
    0% { transform: translate(-50%, -100%) rotate(0deg); }
    100% { transform: translate(-50%, -100%) rotate(360deg); }
}

@keyframes threat-pulse {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.3;
        transform: scale(1.5);
    }
}

@keyframes ambient-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Tech Grid Background */
.tech-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 241, 53, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 241, 53, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(circle at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 70%);
    animation: grid-pulse 4s ease-in-out infinite;
}

@keyframes grid-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Solution Pages Styles */
.solution-hero {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    color: white;
    padding: 120px 0 80px;
    margin-top: 80px;
}

.solution-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.solution-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.hero-stats .stat {
    text-align: center;
}

.hero-stats .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #00f135;
    margin-bottom: 0.5rem;
}

.hero-stats .stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    max-width: 450px;
    height: 300px;
    max-height: 300px;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Section Styles */
.threat-landscape,
.border-applications,
.infrastructure-types,
.cartel-operations,
.network-architecture {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1a365d;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* Applications Grid */
.applications-grid,
.infrastructure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.application-card,
.infrastructure-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 100%;
}

.application-card:hover,
.infrastructure-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.application-card img,
.infrastructure-card img {
    width: 100%;
    height: 220px;
    max-height: 220px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.application-content,
.infrastructure-content {
    padding: 2rem;
}

.application-content h3,
.infrastructure-content h3 {
    color: #1a365d;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.application-content p,
.infrastructure-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.application-features,
.infrastructure-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.application-features li,
.infrastructure-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #333;
}

.application-features li:before,
.infrastructure-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00f135;
    font-weight: bold;
}

.deployment-specs,
.case-study {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    border-left: 4px solid #3182ce;
}

.deployment-specs span {
    display: block;
    margin-bottom: 0.5rem;
    color: #666;
}

.deployment-specs span:last-child {
    margin-bottom: 0;
}

/* Threat Analysis */
.threat-analysis {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.threat-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.threat-stat {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.threat-stat .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #ff6b35;
    display: block;
    margin-bottom: 0.5rem;
}

.threat-stat .stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 1rem;
}

.threat-stat .stat-description {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

.threat-description h3 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.threat-description p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: #666;
}

/* Cartel Operations */
.cartel-operations {
    background: #f8fafc;
}

.operations-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.operations-text h2 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.operations-text .lead {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.operation-types {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.operation-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.operation-item h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.operation-item p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.operation-item ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.operation-item li {
    padding: 0.3rem 0;
    padding-left: 1rem;
    position: relative;
    font-size: 0.9rem;
    color: #666;
}

.operation-item li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: #3182ce;
}

.operations-visual {
    max-width: 100%;
    overflow: hidden;
}

.operations-visual img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

/* Network Architecture */
.architecture-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.architecture-visual {
    max-width: 100%;
    overflow: hidden;
}

.architecture-visual img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.architecture-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.network-layer {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.network-layer h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.network-layer p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.network-layer ul {
    list-style: none;
}

.network-layer li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #333;
}

.network-layer li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: #00f135;
    font-weight: bold;
}

/* Responsive Design for Solution Pages */
@media (max-width: 768px) {
    .solution-hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .solution-hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-image img {
        max-width: 100%;
        height: 250px;
        max-height: 250px;
    }
    
    .threat-analysis,
    .operations-content,
    .architecture-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .applications-grid,
    .infrastructure-grid {
        grid-template-columns: 1fr;
    }
    
    .application-card img,
    .infrastructure-card img {
        height: 180px;
    }
    
    .operations-visual img,
    .architecture-visual img {
        max-height: 250px;
    }
    
    .operation-item ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .solution-hero {
        padding: 100px 0 60px;
    }
    
    .solution-hero h1 {
        font-size: 2rem;
    }
    
    .hero-image img {
        height: 200px;
        max-height: 200px;
    }
    
    .application-card img,
    .infrastructure-card img {
        height: 150px;
    }
    
    .operations-visual img,
    .architecture-visual img {
        max-height: 200px;
    }
}