/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.geo-badge {
    font-family: var(--font-display);
    background: var(--gradient-primary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: width var(--transition-normal);
}

.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { margin-left: 16px; }

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(13, 71, 161, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(0, 188, 212, 0.2) 0%, transparent 50%);
    z-index: 2;
}

.hero .container { position: relative; z-index: 3; }

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
}

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

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(8px); }
}

/* ============================================
   GEO Introduction Cards
   ============================================ */
.geo-card {
    background: rgba(13, 71, 161, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.geo-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.geo-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 188, 212, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent-cyan);
}

.geo-card h3 { margin-bottom: 12px; color: var(--text-primary); }
.geo-card p { font-size: 0.9375rem; line-height: 1.7; }

.geo-metrics {
    display: flex;
    justify-content: center;
    gap: 80px;
    padding: 40px;
    background: rgba(13, 71, 161, 0.15);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
    font-family: var(--font-display);
    margin-bottom: 8px;
}

.metric-label { font-size: 0.875rem; color: var(--text-muted); }

/* ============================================
   Services Grid
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: rgba(13, 71, 161, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-normal);
}

.service-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 188, 212, 0.1);
}

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.service-icon svg { width: 24px; height: 24px; color: white; }
.service-card h3 { margin-bottom: 12px; color: var(--text-primary); }
.service-card p { font-size: 0.9375rem; line-height: 1.7; }

/* ============================================
   Advantages Section
   ============================================ */
.advantages-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.tech-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: var(--gradient-primary);
    border-radius: 50%;
    box-shadow: 0 0 60px rgba(0, 188, 212, 0.5);
    animation: pulse 3s ease-in-out infinite;
}

.tech-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(0, 188, 212, 0.3);
    border-radius: 50%;
    animation: ringPulse 4s ease-out infinite;
}

.tech-ring:nth-child(2) { width: 180px; height: 180px; animation-delay: 0s; }
.tech-ring:nth-child(3) { width: 240px; height: 240px; animation-delay: 0.5s; }
.tech-ring:nth-child(4) { width: 300px; height: 300px; animation-delay: 1s; }

@keyframes ringPulse {
    0% { opacity: 0.8; transform: translate(-50%, -50%) scale(0.8); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.05); }
}

.advantages-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.advantage-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: rgba(13, 71, 161, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-normal);
}

.advantage-item:hover {
    border-color: rgba(0, 188, 212, 0.3);
    background: rgba(13, 71, 161, 0.2);
}

.advantage-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-cyan);
    font-family: var(--font-display);
    opacity: 0.5;
    line-height: 1;
}

.advantage-text h4 { color: var(--text-primary); margin-bottom: 6px; }
.advantage-text p { font-size: 0.9375rem; }

/* ============================================
   Process Timeline
   ============================================ */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 40px;
    right: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan) 0%, var(--accent-purple) 50%, var(--accent-cyan) 100%);
    opacity: 0.3;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 16px;
    box-shadow: 0 4px 20px rgba(13, 71, 161, 0.4);
}

.step-content h4 { color: var(--text-primary); margin-bottom: 8px; font-size: 1rem; }
.step-content p { font-size: 0.8125rem; color: var(--text-muted); }

/* ============================================
   Cases Carousel
   ============================================ */
.cases-carousel { position: relative; overflow: hidden; }

.cases-track {
    display: flex;
    transition: transform 0.5s ease;
}

.case-card {
    flex: 0 0 100%;
    background: rgba(13, 71, 161, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.case-industry {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 188, 212, 0.15);
    border-radius: 20px;
    color: var(--accent-cyan);
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.case-card h3 { margin-bottom: 16px; color: var(--text-primary); }
.case-card p { margin-bottom: 24px; line-height: 1.8; }

.case-result { display: flex; align-items: baseline; gap: 12px; }

.result-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
}

.result-label { font-size: 1rem; color: var(--text-muted); }

.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 71, 161, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.carousel-btn:hover {
    background: var(--gradient-primary);
    border-color: transparent;
}

.carousel-btn svg { width: 20px; height: 20px; }

.carousel-dots { display: flex; gap: 8px; }

.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.dot.active {
    background: var(--accent-cyan);
    width: 24px;
    border-radius: 5px;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(13, 71, 161, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-content { margin-bottom: 24px; }
.testimonial-content p { font-size: 1rem; line-height: 1.8; font-style: italic; }

.testimonial-author { display: flex; align-items: center; gap: 16px; }

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
}

.author-info { display: flex; flex-direction: column; }
.author-name { font-weight: 600; color: var(--text-primary); }
.author-title { font-size: 0.875rem; color: var(--text-secondary); }
.author-company { font-size: 0.8125rem; color: var(--text-muted); }

/* ============================================
   Partners
   ============================================ */
.partners { background: rgba(6, 13, 24, 0.5); }
.partners-title { text-align: center; font-size: 1.125rem; color: var(--text-muted); margin-bottom: 40px; }

.partners-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.partner-logo {
    padding: 16px 32px;
    background: rgba(13, 71, 161, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-normal);
}

.partner-logo:hover { border-color: var(--accent-cyan); color: var(--text-primary); }

/* ============================================
   Contact Section (New Grid Layout)
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 100%;
    box-sizing: border-box;
}

.contact-card {
    background: rgba(13, 71, 161, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-normal);
    box-sizing: border-box;
}

.contact-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 188, 212, 0.1);
}

.contact-card-wide {
    grid-column: span 4;
    flex-direction: row;
    gap: 20px;
    text-align: left;
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.contact-card-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.contact-card-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.contact-qr {
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-muted);
}

.qr-placeholder svg {
    width: 40px;
    height: 40px;
    opacity: 0.5;
}

.qr-placeholder span {
    font-size: 0.75rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--primary-darker);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 80px;
    margin-bottom: 40px;
}

.footer-brand p { margin-top: 16px; font-size: 0.9375rem; }

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 { color: var(--text-primary); font-size: 1rem; margin-bottom: 20px; }

.footer-column ul { display: flex; flex-direction: column; gap: 12px; }

.footer-column a { color: var(--text-muted); font-size: 0.9375rem; transition: color var(--transition-fast); }
.footer-column a:hover { color: var(--accent-cyan); }

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-bottom p { font-size: 0.875rem; color: var(--text-muted); }

/* ============================================
   Notification
   ============================================ */
.notification {
    position: fixed;
    top: 100px;
    right: 24px;
    padding: 16px 24px;
    background: var(--primary-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    z-index: 9999;
    box-shadow: var(--shadow-lg);
}

.notification.show { transform: translateX(0); }
.notification-success { border-color: var(--success); }
.notification-error { border-color: var(--error); }

.notification-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 700;
}

.notification-success .notification-icon { background: var(--success); color: white; }
.notification-error .notification-icon { background: var(--error); color: white; }

.notification-message { color: var(--text-primary); font-size: 0.9375rem; }

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.5rem; }
    .hero-stats { gap: 40px; }
    .stat-number { font-size: 2.5rem; }
    .geo-cards { grid-template-columns: repeat(3, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .advantages-layout { grid-template-columns: 1fr; gap: 60px; }
    .advantages-visual { order: 2; }
    .process-timeline { grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .process-timeline::before { display: none; }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
    .contact-card-wide { grid-column: span 2; }
    .footer-content { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .navbar { padding: 12px 0; }
    .navbar-container { padding: 0 16px; }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--primary-dark);
        flex-direction: column;
        justify-content: center;
        gap: 32px;
        padding: 40px;
        transition: right var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
    }
    .nav-links.active { right: 0; }
    .nav-links a { font-size: 1.125rem; }
    .mobile-menu-btn { display: flex; z-index: 1002; }
    .nav-cta { display: none; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .hero-stats { flex-direction: column; gap: 24px; }
    .geo-cards { grid-template-columns: 1fr; }
    .geo-metrics { flex-direction: column; gap: 32px; }
    .services-grid { grid-template-columns: 1fr; }
    .process-timeline { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .partners-logos { gap: 16px; }
    .partner-logo { padding: 12px 20px; font-size: 0.875rem; }
    .contact-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .contact-card-wide { grid-column: span 2; }
    .footer-links { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.75rem; }
    .stat-number { font-size: 2rem; }
    .section-title { font-size: 1.5rem; }
    .case-card { padding: 24px; }
    .result-number { font-size: 2rem; }
    .contact-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; width: 100% !important; box-sizing: border-box; }
    .contact-card-wide { grid-column: span 2 !important; flex-direction: column !important; text-align: center !important; }
    .contact-qr { width: 100%; box-sizing: border-box; }
    .contact-card { min-width: 0; width: 100%; box-sizing: border-box; }
    .contact-card { padding: 16px; }
    .contact-card-icon { width: 40px; height: 40px; }
}