/* ========================================
   UCARETRON Website - Global Styles
   ======================================== */

/* CSS Variables */
:root {
    color-scheme: dark only;
    /* Colors - Navy Dark Theme (based on a.html) */
    --color-bg-dark: #0A192F;
    --color-bg-darker: #112240;
    --color-bg-card: #112240;
    --color-primary: #64FFDA;
    --color-primary-dark: #4fd1b5;
    --color-secondary: #7C4DFF;
    --color-text-white: #CCD6F6;
    --color-text-gray: #8892B0;
    --color-text-light: #a8b2d1;
    --color-border: rgba(100, 255, 218, 0.1);

    /* Navy tones */
    --navy-900: #0A192F;
    --navy-800: #112240;
    --navy-700: #233554;

    /* Neon accents */
    --neon-cyan: #64FFDA;
    --neon-purple: #7C4DFF;

    /* Typography */
    --font-primary: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-english: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    line-height: 1.7;
    font-size: 1.1rem;
    overflow-x: hidden;
}

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

ul,
ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   Header & Navigation
   ======================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
    transition: all 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

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

.logo img {
    height: 36px;
    width: auto;
    background: transparent;
}

/* New Logo Style (a.html style) */
.logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-900);
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #ffffff;
}

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-gray);
    position: relative;
    padding: 8px 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-text-white);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-normal);
}

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

/* Header Buttons */
.header-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    background-color: var(--color-bg-card);
    border-radius: 4px;
    padding: 4px;
    margin-right: 8px;
    border: 1px solid var(--color-border);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--color-text-gray);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 10px;
    cursor: pointer;
    border-radius: 2px;
    transition: var(--transition-fast);
}

.lang-btn:hover {
    color: var(--color-text-white);
}

.lang-btn.active {
    background-color: var(--color-primary);
    color: var(--color-bg-dark);
}

.btn-contact {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-white);
    transition: var(--transition-normal);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(180deg, var(--color-bg-darker) 0%, var(--color-bg-dark) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-bg-card);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid var(--color-border);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero h1 .highlight {
    color: var(--color-secondary);
    display: block;
}

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

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

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--navy-900);
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(45, 212, 191, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-white);
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-bg-card);
    border-color: var(--color-text-gray);
}

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: var(--section-padding);
}

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

.section-subtitle {
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.section-desc {
    color: var(--color-text-gray);
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   About Section
   ======================================== */
.about-section {
    background-color: var(--navy-800);
}

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

.about-content h2 {
    font-size: 2.2rem;
    margin-bottom: 24px;
}

.about-content p {
    color: var(--color-text-gray);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-image {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
}

.about-image img {
    max-width: 80%;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--color-bg-card);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.stat-label {
    color: var(--color-text-gray);
    font-size: 1.1rem;
}

/* ========================================
   Services / Business Section
   ======================================== */
.services-section {
    background-color: var(--navy-900);
}

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

.service-card {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    padding: 32px;
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--color-text-gray);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* ========================================
   Products Section
   ======================================== */
.products-section {
    background-color: var(--navy-800);
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.product-tab {
    padding: 12px 24px;
    border-radius: 25px;
    background-color: transparent;
    color: var(--color-text-gray);
    border: 1px solid var(--color-border);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-normal);
}

.product-tab:hover,
.product-tab.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--navy-900);
    border-color: var(--color-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.product-image {
    height: 200px;
    background-color: var(--color-bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.product-info {
    padding: 24px;
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.product-info p {
    color: var(--color-text-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* ========================================
   Timeline Section
   ======================================== */
.timeline-section {
    background-color: var(--navy-900);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--color-border);
}

.timeline-item {
    position: relative;
    padding: 20px 0;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-year {
    flex: 1;
    text-align: center;
}

.timeline-year span {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--navy-900);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.1rem;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background-color: var(--color-primary);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-content {
    flex: 1;
    background-color: var(--color-bg-card);
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: left;
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: right;
}

.timeline-content h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.timeline-content p {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

/* ========================================
   Team Section
   ======================================== */
.team-section {
    background-color: var(--navy-800);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    text-align: center;
}

.team-image {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background-color: var(--color-bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    border: 3px solid var(--color-border);
    overflow: hidden;
}

.team-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.team-card .position {
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.team-card .description {
    color: var(--color-text-gray);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ========================================
   Contact Section
   ======================================== */
.contact-section {
    background-color: var(--navy-900);
}

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

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.contact-info p {
    color: var(--color-text-gray);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-card);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-details p {
    color: var(--color-text-gray);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.map-container {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    overflow: hidden;
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.map-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.9rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-card);
}

.map-btn:hover {
    background-color: var(--color-bg-darker);
}

/* ========================================
   Footer
   ======================================== */
footer {
    background-color: var(--navy-900);
    border-top: 1px solid rgba(100, 255, 218, 0.1);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--color-text-gray);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-gray);
    transition: var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul a {
    color: var(--color-text-gray);
    font-size: 0.9rem;
}

.footer-links ul a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-gray);
    font-size: 0.85rem;
}

/* ========================================
   Newsletter Section
   ======================================== */
.newsletter-section {
    background-color: var(--color-bg-card);
    padding: 60px;
    border-radius: 12px;
    margin-bottom: 60px;
}

.newsletter-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.newsletter-content h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.newsletter-content p {
    color: var(--color-text-gray);
}

.newsletter-form {
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    padding: 14px 20px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    font-size: 0.95rem;
    width: 300px;
}

.newsletter-form input::placeholder {
    color: var(--color-text-gray);
}

.newsletter-form button {
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-dark);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
}

.newsletter-form button:hover {
    transform: translateY(-2px);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

/* Core Competencies Grid */
.core-competencies-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

@media (max-width: 768px) {
    .header-inner {
        padding: 0 20px;
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

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

    .section-title {
        font-size: 1.8rem;
    }

    .services-grid,
    .products-grid,
    .core-competencies-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stat-item {
        padding: 20px 16px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .team-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item,
    .timeline-item:nth-child(odd) {
        flex-direction: column;
        padding-left: 50px;
    }

    .timeline-dot {
        left: 20px;
    }

    .timeline-year {
        text-align: left;
        margin-bottom: 12px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }

    .newsletter-form input {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
    }

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

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

    .product-tabs {
        gap: 8px;
    }

    .product-tab {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .map-buttons {
        flex-direction: column;
    }
}

/* ========================================
   Mobile Menu (Overlay)
   ======================================== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-darker);
    z-index: 999;
    display: none;
    flex-direction: column;
    padding: 80px 20px 40px;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    display: block;
    padding: 16px 0;
    font-size: 1.2rem;
    color: var(--color-text-white);
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu a:hover {
    color: var(--color-primary);
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text-white);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Utility Classes */
.text-primary {
    color: var(--color-primary);
}

.text-secondary {
    color: var(--color-secondary);
}

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

.mt-40 {
    margin-top: 40px;
}

.mb-40 {
    margin-bottom: 40px;
}

/* ========================================
   Navy Theme Specific Styles
   ======================================== */

/* Glass Navigation */
.glass-nav {
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
}

/* Neon Text Gradient */
.neon-text {
    color: transparent;
    background-clip: text;
    -webkit-background-clip: text;
    background-image: linear-gradient(to right, #ffffff, #64FFDA, #7C4DFF);
}

/* Glow Button */
.btn-glow {
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.3);
    transition: all 0.3s ease;
}

.btn-glow:hover {
    box-shadow: 0 0 25px rgba(100, 255, 218, 0.6);
    transform: translateY(-2px);
}

/* Core Competencies Card Style */
.core-card {
    background-color: var(--navy-800);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--navy-700);
    transition: all 0.3s ease;
}

.core-card:hover {
    border-color: var(--neon-cyan);
    transform: translateY(-8px);
}

.core-card.purple:hover {
    border-color: var(--neon-purple);
}

.core-card.blue:hover {
    border-color: #60a5fa;
}

.core-card-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.core-card-icon.cyan {
    color: var(--neon-cyan);
}

.core-card-icon.purple {
    color: var(--neon-purple);
}

.core-card-icon.blue {
    color: #60a5fa;
}

/* Canvas Container for 3D */
#canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Hero Section Navy Theme */
.hero-navy {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--navy-900);
    overflow: hidden;
}

.hero-navy .hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 20px;
}

.hero-badge-navy {
    color: var(--neon-cyan);
    font-family: monospace;
    font-size: 0.9rem;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.hero-title-navy {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 24px;
    padding-bottom: 5px;
}

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

.hero-buttons-navy {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-buttons-navy {
        flex-direction: row;
        justify-content: center;
    }
}

.btn-navy-outline {
    padding: 16px 32px;
    background-color: var(--navy-800);
    border: 1px solid var(--neon-cyan);
    border-radius: 50px;
    color: var(--neon-cyan);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-navy-outline:hover {
    box-shadow: 0 0 25px rgba(100, 255, 218, 0.4);
    transform: translateY(-2px);
}

.btn-navy-text {
    padding: 16px 32px;
    color: var(--color-text-gray);
    font-weight: 500;
    transition: color 0.3s ease;
}

.btn-navy-text:hover {
    color: #ffffff;
}

/* Section divider */
.section-divider {
    width: 64px;
    height: 4px;
    background-color: var(--neon-cyan);
    margin: 0 auto;
    border-radius: 2px;
}