/* #1A237E, #283593, #C9A227, #F4F4FF */
:root {
    --color-primary: #1A237E;
    --color-secondary: #283593;
    --color-accent: #C9A227;
    --bg-tint: #F4F4FF;
    --bg-dark: #0a0a12;
    --bg-card: rgba(40, 53, 147, 0.15);
    --text-light: #e0e0ed;
    --text-muted: #a0a0cf;
    --border-color: rgba(201, 162, 39, 0.3);
}

/* Base Styles (Mobile-First) */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.dark-mode {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--bg-tint);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

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

/* Badge Accent */
.badge-accent {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--bg-dark);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

/* Buttons (Pill Style, Flat Shadow) */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    border: 2px solid transparent;
    box-shadow: none !important;
}

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

.btn-primary:hover {
    background-color: var(--bg-tint);
    color: var(--color-primary);
}

.btn-secondary-outline {
    background-color: transparent;
    border-color: var(--text-light);
    color: var(--text-light);
}

.btn-secondary-outline:hover {
    background-color: var(--text-light);
    color: var(--bg-dark);
}

.btn-accent-large {
    background-color: var(--color-accent);
    color: var(--bg-dark);
    padding: 16px 36px;
    font-size: 18px;
}

.btn-accent-large:hover {
    background-color: var(--bg-tint);
    color: var(--color-primary);
}

.btn-primary-block {
    display: block;
    width: 100%;
    background-color: var(--color-accent);
    color: var(--bg-dark);
    padding: 14px;
    font-size: 16px;
}

.btn-primary-block:hover {
    background-color: var(--bg-tint);
    color: var(--color-primary);
}

/* Header & Burger Menu Template */
.site-header {
    position: relative;
    width: 100%;
    padding: 15px 10px;
    background-color: var(--color-secondary);
    border-bottom: 2px solid var(--border-color);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-accent) !important;
    z-index: 100;
}

.hamburger {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 24px;
    cursor: pointer;
    z-index: 100;
    display: none;
}

.hamburger .line {
    width: 100%;
    height: 3px;
    margin: 5px 0;
    background-color: var(--color-accent);
    transition: 0.3s;
}

.menu-checkbox {
    display: none;
}

.desktop-nav {
    display: block;
}

.desktop-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.desktop-nav .nav-list a {
    color: var(--text-light);
    font-weight: 600;
}

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

.mobile-nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 99;
    background-color: var(--color-secondary);
}

.mobile-nav ul {
    list-style: none;
    padding: 20px;
    margin: 0;
}

.mobile-nav li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav a {
    color: var(--text-light);
    font-size: 18px;
    display: block;
}

/* Hero Section: Floating Card (Dynamic Tech) */
.hero-floating {
    position: relative;
    background-size: cover;
    background-position: center;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 16px;
    clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10,10,18,0.9), rgba(40,53,147,0.7));
    z-index: 1;
}

.hero-card-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 800px;
}

.floating-glass-card {
    background: rgba(26, 35, 126, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid var(--border-color);
    border-radius: 36px;
    padding: 32px 24px;
    text-align: center;
}

.floating-glass-card h1 {
    font-size: clamp(28px, 6vw, 48px);
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--bg-tint);
}

.floating-glass-card p {
    font-size: clamp(14px, 4vw, 18px);
    color: var(--text-light);
    margin-bottom: 24px;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: center;
}

/* Benefits Timeline Section */
.benefits-timeline-section {
    padding: 48px 16px;
    background-color: var(--bg-dark);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px auto;
}

.section-header h2 {
    font-size: clamp(24px, 5vw, 36px);
    color: var(--color-accent);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-muted);
}

.timeline-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 20px;
    border-left: 2px solid var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 32px;
}

.timeline-badge {
    position: absolute;
    left: -37px;
    top: 0;
    width: 32px;
    height: 32px;
    background-color: var(--color-accent);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
}

.timeline-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 24px;
}

.timeline-content h3 {
    color: var(--bg-tint);
    margin-bottom: 8px;
}

.timeline-content p {
    color: var(--text-light);
}

/* CTA Banner Section */
.accent-cta-banner {
    padding: 48px 16px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.cta-inner-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 32px 16px;
}

.cta-inner-card h2 {
    font-size: clamp(24px, 5vw, 36px);
    color: var(--color-accent);
    margin-bottom: 12px;
}

.cta-inner-card p {
    color: var(--bg-tint);
    margin-bottom: 24px;
}

/* Two Column Section */
.two-col-section {
    padding: 48px 16px;
    background-color: var(--bg-dark);
}

.grid-two-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: center;
}

.responsive-img-pill {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 36px;
    border: 2px solid var(--border-color);
}

.col-text h2 {
    font-size: clamp(24px, 5vw, 36px);
    color: var(--color-accent);
    margin-bottom: 16px;
}

.col-text p {
    margin-bottom: 16px;
    color: var(--text-light);
}

.styled-list {
    list-style: none;
    margin-bottom: 20px;
}

.styled-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.styled-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Comparison Table Section */
.comparison-section {
    padding: 48px 16px;
    background-color: var(--bg-dark);
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 28px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    background-color: var(--bg-card);
}

.comparison-table th, .comparison-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background-color: var(--color-primary);
    color: var(--color-accent);
    font-weight: bold;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

/* Testimonials Section */
.testimonials-section {
    padding: 48px 16px;
    background-color: var(--bg-dark);
}

.testimonials-vertical {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.testimonial-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 24px;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.avatar-placeholder {
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
}

.stars {
    color: var(--color-accent);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-light);
}

/* Program Page Accordion (Scientific) */
.page-intro-section {
    padding: 64px 16px 32px 16px;
    background: linear-gradient(180deg, var(--color-secondary), var(--bg-dark));
}

.page-intro-section h1 {
    font-size: clamp(28px, 6vw, 48px);
    color: var(--color-accent);
    margin-bottom: 16px;
}

.page-intro-section p {
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-light);
}

.accordion-section {
    padding: 48px 16px;
}

.accordion-container {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    margin-bottom: 16px;
    overflow: hidden;
}

.accordion-title {
    padding: 20px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    outline: none;
    list-style: none;
}

.accordion-title::-webkit-details-marker {
    display: none;
}

.accordion-icon {
    color: var(--color-accent);
    font-size: 20px;
}

.accordion-content {
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-light);
}

/* Stats Section */
.stats-section {
    padding: 48px 16px;
    background-color: var(--bg-card);
}

.grid-three-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 24px;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 28px;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--color-accent);
    margin-bottom: 8px;
}

/* FAQ Section */
.faq-section {
    padding: 48px 16px;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 24px;
}

.faq-card h3 {
    color: var(--color-accent);
    margin-bottom: 12px;
}

/* Inline Visual Section */
.inline-visual-section {
    padding: 48px 16px;
}

.visual-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 36px;
    border: 2px solid var(--border-color);
}

.parallax-style-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.visual-text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(10,10,18,0.9), rgba(10,10,18,0));
    padding: 32px;
}

.visual-text-overlay h3 {
    color: var(--color-accent);
    margin-bottom: 8px;
}

/* Mission Page: Timeline Dates (Accessibility) */
.timeline-dates-section {
    padding: 48px 16px;
}

.dates-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 24px;
    border-left: 2px solid var(--border-color);
}

.date-node {
    position: relative;
    margin-bottom: 40px;
}

.date-year {
    position: absolute;
    left: -50px;
    top: 0;
    width: 70px;
    background-color: var(--color-accent);
    color: var(--bg-dark);
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 999px;
    text-align: center;
    font-size: 14px;
}

.date-info {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 24px;
}

.date-info h3 {
    color: var(--bg-tint);
    margin-bottom: 8px;
}

/* Values Section (Pill Style) */
.values-section {
    padding: 48px 16px;
    background-color: var(--bg-card);
}

.value-card-pill {
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 36px;
    padding: 32px 24px;
    text-align: center;
}

.value-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.value-card-pill h3 {
    color: var(--color-accent);
    margin-bottom: 12px;
}

/* Story Image Section */
.story-image-section {
    padding: 48px 16px;
}

/* Contact Page Layout */
.contact-layout-section {
    padding: 48px 16px;
}

.grid-contact {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.contact-form-wrapper {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 36px;
    padding: 32px 24px;
}

.contact-form-wrapper h2 {
    color: var(--color-accent);
    margin-bottom: 12px;
}

.styled-form {
    margin-top: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-light);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 20px;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-light);
    outline: none;
    font-family: inherit;
}

.form-group textarea {
    border-radius: 28px;
    resize: vertical;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--color-accent);
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card-pill {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 36px;
    padding: 24px;
}

.info-card-pill h3 {
    color: var(--color-accent);
    margin-bottom: 12px;
}

.info-item {
    margin-bottom: 8px;
}

.schedule-list {
    list-style: none;
}

.schedule-list li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.accent-border {
    border: 2px solid var(--color-accent);
}

/* Legal Pages */
.legal-page-content {
    padding: 64px 16px;
}

.legal-page-content h1 {
    color: var(--color-accent);
    margin-bottom: 8px;
}

.last-updated {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.legal-section {
    margin-bottom: 32px;
}

.legal-section h2 {
    color: var(--bg-tint);
    margin-bottom: 12px;
}

.legal-section ul {
    margin-left: 20px;
    margin-bottom: 16px;
}

.legal-section li {
    margin-bottom: 8px;
}

/* Thank You Page */
.thank-you-main {
    padding: 64px 16px;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thank-card-pill {
    background-color: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 36px;
    padding: 48px 24px;
    max-width: 800px;
    margin: 0 auto;
}

.success-icon {
    width: 64px;
    height: 64px;
    background-color: var(--color-accent);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    margin: 0 auto 24px auto;
}

.next-steps-box {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.next-steps-box h3 {
    margin-bottom: 16px;
    color: var(--color-accent);
}

.suggested-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: center;
}

/* Footer (Strictly styled to resist auto-translation breaks) */
.site-footer {
    padding: 48px 16px 24px 16px;
    border-top: 2px solid var(--border-color);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-brand h4, .footer-links h4, .footer-legal h4, .footer-contact h4 {
    margin-bottom: 16px;
    font-size: 18px;
}

.footer-links ul, .footer-legal ul {
    list-style: none;
}

.footer-links li, .footer-legal li {
    margin-bottom: 8px;
}

.footer-bottom {
    padding-top: 24px;
    text-align: center;
    font-size: 14px;
}

/* Cookie Banner */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    transform: translateY(0);
    transition: transform 0.4s ease;
    background-color: var(--color-secondary);
    border-top: 2px solid var(--color-accent);
}

#cookie-banner.hidden {
    transform: translateY(110%);
}

#cookie-banner p {
    margin: 0;
    flex: 1;
    min-width: 200px;
    color: var(--text-light);
}

.cookie-btns {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.cookie-btn-accept {
    background-color: var(--color-accent);
    color: var(--bg-dark);
    border: none;
    padding: 8px 18px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
}

.cookie-btn-decline {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--text-light);
    padding: 8px 18px;
    border-radius: 50px;
    cursor: pointer;
}

/* Responsive Styles (Mobile-First Extensions) */
@media (min-width: 480px) {
    .hero-actions, .suggested-links {
        flex-direction: row;
    }
}

@media (min-width: 768px) {
    /* Header Desktop */
    .desktop-nav {
        display: block;
    }
    
    .hamburger {
        display: none;
    }
    
    .mobile-nav {
        display: none !important;
    }

    /* Grid Layouts */
    .grid-two-cols {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-three-cols {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-contact {
        grid-template-columns: 3fr 2fr;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 2fr;
    }

    /* Date Timeline Adjustment */
    .dates-timeline {
        padding-left: 140px;
    }

    .date-node {
        margin-bottom: 48px;
    }

    .date-year {
        left: -140px;
        width: 100px;
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .mobile-nav {
        display: block;
    }

    #menu-toggle:checked ~ .mobile-nav {
        max-height: 400px;
    }

    #menu-toggle:checked ~ .hamburger .line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    #menu-toggle:checked ~ .hamburger .line:nth-child(2) {
        opacity: 0;
    }

    #menu-toggle:checked ~ .hamburger .line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    #cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-btns {
        width: 100%;
    }
    
    .cookie-btn-accept, .cookie-btn-decline {
        flex: 1;
        text-align: center;
    }
}