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

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;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

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

.nav-logo a {
    text-decoration: none;
    color: inherit;
}

.nav-logo h2 {
    color: #2563eb;
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-link.active {
    color: #2563eb;
    font-weight: 600;
}

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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding-top: 80px;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #2563eb;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Mission Section */
.mission {
    padding: 80px 0;
    background: white;
}

.mission-statement {
    font-size: 1.35rem !important;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
    color: #1e293b !important;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Why AIPatrol Section */
.why-aipatrol {
    padding: 100px 0;
    background: white;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.why-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.why-card:hover {
    background: #f1f5f9;
    transform: translateY(-3px);
}

.why-card i {
    font-size: 2rem;
    color: #2563eb;
    margin-bottom: 1rem;
}

.why-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.why-card p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.5;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

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

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 1.5rem;
}

.cta-content .btn-primary {
    background: white;
    color: #667eea;
}

.cta-content .btn-primary:hover {
    background: #f8fafc;
    color: #5a67d8;
}

/* Page Hero (inner pages) */
.page-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.page-hero p {
    font-size: 1.2rem;
    opacity: 0.95;
}

/* About Intro */
.about-intro {
    padding: 80px 0;
    background: #f8fafc;
}

.about-text .highlight {
    font-weight: 600;
    color: #1e293b !important;
    font-style: italic;
}

/* Principles Section */
.principles {
    padding: 80px 0;
    background: white;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.principle-card {
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.principle-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.principle-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.principle-icon i {
    font-size: 1.5rem;
    color: white;
}

.principle-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.principle-card p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.6;
}

/* Team Section */
.team {
    padding: 80px 0;
    background: #f8fafc;
}

.team-content p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.team-member {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.team-member-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.team-member-info p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.7;
    margin: 0;
}

/* Services Detail Page */
.services-detail {
    padding: 60px 0 80px;
    background: #f8fafc;
}

.service-block {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

.service-block-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.service-block-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-block-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-block h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
}

.service-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0.75rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #64748b;
    font-size: 1rem;
}

.service-features li i {
    color: #10b981;
    flex-shrink: 0;
}

/* Product Detail Page */
.product-detail {
    padding: 60px 0 80px;
    background: #f8fafc;
}

.product-header {
    text-align: center;
    margin-bottom: 3rem;
}

.product-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: #fef3c7;
    color: #92400e;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.product-header h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.product-tagline {
    font-size: 1.15rem;
    color: #64748b;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.product-capabilities,
.product-delivery {
    margin-bottom: 3rem;
}

.product-capabilities h3,
.product-delivery h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.capability-card {
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.capability-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.capability-card i {
    font-size: 1.75rem;
    color: #2563eb;
    margin-bottom: 0.75rem;
}

.capability-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.capability-card p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.5;
}

.delivery-options {
    list-style: none;
}

.delivery-options li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #e2e8f0;
    color: #64748b;
    font-size: 1.05rem;
}

.delivery-options li:last-child {
    border-bottom: none;
}

.delivery-options li i {
    color: #2563eb;
    width: 24px;
    text-align: center;
}

.product-cta {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.product-cta p {
    margin-bottom: 1rem;
    color: #64748b;
    font-size: 1.1rem;
}

/* Contact Page */
.contact-page-layout {
    align-items: start;
}

.contact-info h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.contact-intro {
    color: #64748b !important;
    margin-bottom: 1.5rem !important;
}

.contact-item a {
    color: #2563eb;
    text-decoration: none;
}

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

.contact-form h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

/* AI Visualization */
.ai-visualization {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.neural-network {
    position: relative;
    width: 300px;
    height: 300px;
}

.node {
    position: absolute;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.node:nth-child(1) { top: 50px; left: 50px; animation-delay: 0s; }
.node:nth-child(2) { top: 50px; right: 50px; animation-delay: 0.3s; }
.node:nth-child(3) { top: 150px; left: 100px; animation-delay: 0.6s; }
.node:nth-child(4) { top: 150px; right: 100px; animation-delay: 0.9s; }
.node:nth-child(5) { bottom: 50px; left: 50px; animation-delay: 1.2s; }
.node:nth-child(6) { bottom: 50px; right: 50px; animation-delay: 1.5s; }

.connection {
    position: absolute;
    height: 2px;
    background: rgba(255, 255, 255, 0.6);
    transform-origin: left center;
    animation: flow 3s infinite;
}

.connection:nth-child(7) { top: 60px; left: 70px; width: 160px; transform: rotate(0deg); }
.connection:nth-child(8) { top: 60px; left: 70px; width: 160px; transform: rotate(45deg); }
.connection:nth-child(9) { top: 160px; left: 110px; width: 80px; transform: rotate(0deg); }
.connection:nth-child(10) { top: 160px; left: 110px; width: 80px; transform: rotate(-45deg); }

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

@keyframes flow {
    0% { opacity: 0.3; }
    50% { opacity: 0.8; }
    100% { opacity: 0.3; }
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #f8fafc;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #64748b;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

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

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.service-card p {
    color: #64748b;
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

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

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #64748b;
    font-weight: 500;
}

/* Tech Visualization */
.tech-visualization {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.circuit-board {
    position: relative;
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, #f1f5f9, #e2e8f0);
    border-radius: 12px;
    overflow: hidden;
}

.circuit-line {
    position: absolute;
    background: #2563eb;
    opacity: 0.7;
}

.circuit-line:nth-child(1) { top: 50px; left: 20px; width: 260px; height: 2px; }
.circuit-line:nth-child(2) { top: 150px; left: 20px; width: 260px; height: 2px; }
.circuit-line:nth-child(3) { top: 20px; left: 50px; width: 2px; height: 260px; }

.circuit-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #2563eb;
    border-radius: 50%;
    animation: blink 2s infinite;
}

.circuit-node:nth-child(4) { top: 45px; left: 45px; animation-delay: 0s; }
.circuit-node:nth-child(5) { top: 145px; right: 45px; animation-delay: 0.7s; }
.circuit-node:nth-child(6) { bottom: 45px; left: 45px; animation-delay: 1.4s; }

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

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #f8fafc;
}

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

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

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

.contact-item i {
    width: 50px;
    height: 50px;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-item h4 {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #64748b;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

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

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.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: white;
}

.footer-section p {
    color: #cbd5e1;
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2563eb;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: #2563eb;
}

.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;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats {
        justify-content: center;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .section-header h2 {
        font-size: 2rem;
    }

    .about-text h2 {
        font-size: 2rem;
    }

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

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

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

    .service-block-header {
        flex-direction: column;
        align-items: flex-start;
    }

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