:root {
    --unac-blue-light: #60a5fa;
    --unac-blue: #3b82f6;
    --unac-blue-dark: #1d4ed8;
    --unac-yellow-light: #fde49b;
    --unac-yellow: rgba(251, 202, 56, 1);
    --unac-yellow-dark: #e1a705;
    --bg-base: #060a12;
    --bg-surface: #0b1220;
    --bg-soft: #121b2d;
    --text-base: #eef2ff;
    --text-muted: rgba(238, 242, 255, 0.65);
    --font-base: 'Manrope', system-ui, sans-serif;
    --motion-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --border-base: rgba(148, 163, 184, 0.15);
    --border-bright: rgba(148, 163, 184, 0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 4px 12px rgba(2, 6, 23, 0.2);
    --motion-base: 0.3s;
}

[data-theme='light'] {
    --bg-base: #f8fafc;
    --bg-surface: #ffffff;
    --bg-soft: #f1f5f9;
    --text-base: #0f172a;
    --text-muted: #1e293b;
    --border-base: rgba(15, 23, 42, 0.08);
    --border-bright: rgba(15, 23, 42, 0.15);
    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);

    /* Font weight shifts */
    font-weight: 500;
}

[data-theme='light'] body {
    font-weight: 500;
}

[data-theme='light'] p {
    font-weight: 500;
}

[data-theme='light'] h1,
[data-theme='light'] h2,
[data-theme='light'] h3,
[data-theme='light'] h4 {
    font-weight: 800;
}

[data-theme='light'] .btn-primary {
    color: #000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    width: 100%;
    scroll-behavior: auto !important;
}

body {
    font-family: var(--font-base);
    background-color: var(--bg-base);
    color: var(--text-base);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Lenis Support - Prevent Double Scroll */
html.lenis, html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

/* Hide Scrollbar for Clean UI */
::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

body[data-type="admision"] .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 60;
}

body[data-type="admision"] .hero {
    margin-top: 0;
}

body[data-type="admision"] .hero::before {
    background-attachment: scroll;
}

.hero {
    position: relative;
    height: 100vh;
    height: 100dvh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(6, 10, 18, 0.6), rgba(6, 10, 18, 0.8)), url('../LA-ESCUELA/IMG-BG/admi-doc.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1;
    filter: blur(var(--hero-blur, 0px));
    opacity: var(--bg-opacity, 1);
    transition: filter 0.1s ease-out;
    will-change: filter;
}

.hero-content {
    max-width: 1000px;
    padding: 0 20px;
    z-index: 3;
    animation: fadeInUp 1s var(--motion-ease);
}

.hero-content h1 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    color: #fff;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.hero-content h1 .highlight {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    display: block;
    margin-top: 15px;
    color: #fff;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--unac-yellow);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: fadeInUp 1s var(--motion-ease) 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animations */
.reveal {
    opacity: 1; /* Forzado para depuración */
    transform: translateY(0);
    transition: all 0.8s var(--motion-ease);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-content {
    transform: scale(var(--hero-scale, 1));
    opacity: var(--hero-opacity, 1);
    transition: transform 0.1s ease-out, opacity 0.1s ease-out;
    will-change: transform, opacity;
    max-width: 1000px;
    padding: 0 20px;
    z-index: 3;
    animation: fadeInUp 1s var(--motion-ease);
}

/* Tutorial Section */
.tutorial-section {
    padding: 100px 20px;
    background-color: var(--bg-base);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tutorial-container {
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.tutorial-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-soft);
    color: var(--unac-yellow);
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 24px;
    border: 1px solid var(--border-bright);
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(2, 6, 23, 0.2);
    text-transform: uppercase;
}

.tutorial-badge i {
    font-size: 1.15rem;
}

.tutorial-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--text-base);
    margin-bottom: 16px;
    line-height: 1.2;
}

.tutorial-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 60px;
}

/* Browser Mockup */
.browser-mockup {
    background-color: var(--bg-base);
    border-radius: 16px;
    border: 1px solid var(--border-bright);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.browser-header {
    background-color: var(--bg-soft);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-base);
}

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

.browser-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-bright);
}

.browser-dots span:nth-child(1) { background-color: #ef4444; }
.browser-dots span:nth-child(2) { background-color: #f59e0b; }
.browser-dots span:nth-child(3) { background-color: #10b981; }

.browser-url {
    margin: 0 auto;
    background-color: var(--bg-base);
    padding: 8px 24px;
    border-radius: 999px;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border-base);
}

.browser-url i {
    font-size: 0.8rem;
    color: var(--unac-blue-light);
}

.browser-content {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #000;
}

.browser-content video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Admission Route Section - High Fidelity */
.admission-route-container {
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(251, 202, 56, 0.05) 0%, transparent 50%);
}

.step-marker {
    box-shadow: 0 0 0 0 rgba(251, 202, 56, 0);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    transform: translateX(-50%);
    transform-origin: center;
}

.step-nav-link.active .step-marker {
    box-shadow: 0 0 25px rgba(251, 202, 56, 0.5);
    transform: translateX(-50%) scale(1.3);
    border-color: var(--unac-yellow);
    background-color: var(--unac-yellow);
}

.step-card-v2 {
    will-change: transform, opacity, filter;
}

.step-card-v2 > div {
    backdrop-filter: blur(8px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.step-card-v2 > div::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(251, 202, 56, 0.08),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.5s var(--motion-ease);
    pointer-events: none;
    z-index: 1;
}

.step-card-v2:hover > div::before {
    opacity: 1;
}

.step-card-v2:hover > div {
    background-color: rgba(255, 255, 255, 0.02);
    border-color: rgba(251, 202, 56, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.6);
}

#scroll-progress-line {
    box-shadow: 0 0 15px rgba(251, 202, 56, 0.3);
    background: var(--unac-yellow);
    transition: height 0.1s linear;
}

.step-nav-link.active h4 {
    color: white;
}

/* Animations Fallback for Route */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.23, 1, 0.32, 1), transform 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .sidebar-sticky-wrapper {
        display: none;
    }
    
    .step-card-v2 {
        opacity: 1 !important;
        filter: none !important;
        transform: none !important;
    }
}


/* Tutorial Section Adjustments */
.browser-mockup {
    border-color: rgba(255, 255, 255, 0.05);
}


.content-subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--unac-yellow);
    margin-bottom: 24px;
}

.content-list {
    list-style: none;
    counter-reset: custom-counter;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.content-list li {
    position: relative;
    padding-left: 40px;
    color: var(--text-muted);
    line-height: 1.6;
}

.content-list li::before {
    counter-increment: custom-counter;
    content: counter(custom-counter);
    position: absolute;
    left: 0;
    top: 2px;
    width: 24px;
    height: 24px;
    background-color: var(--bg-soft);
    color: var(--text-base);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid var(--border-bright);
}

.content-list li strong {
    color: var(--text-base);
}

.content-bullets {
    list-style: disc;
    padding-left: 24px;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.content-bullets li strong {
    color: var(--text-base);
}

.info-box {
    display: flex;
    gap: 16px;
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 40px;
    border-left: 4px solid var(--unac-blue);
}

.info-box i {
    color: var(--unac-blue-light);
    font-size: 1.5rem;
    margin-top: 2px;
}

.info-box p {
    color: var(--text-base);
    font-size: 0.95rem;
    line-height: 1.6;
}

.warning-box {
    display: flex;
    gap: 16px;
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 30px;
    margin-bottom: 20px;
    border-left: 4px solid #f59e0b;
}

.warning-box i {
    color: #f59e0b;
    font-size: 1.5rem;
    margin-top: 2px;
}

.warning-box p {
    color: var(--text-base);
    font-size: 0.95rem;
    line-height: 1.6;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--unac-yellow);
    color: var(--bg-base);
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 800;
    font-size: 1.05rem;
    transition: all var(--motion-base);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--unac-yellow-dark);
}

/* Schedule Tables */
.schedule-section {
    padding: 80px 20px;
    background-color: var(--bg-base);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.schedule-container {
    max-width: 1000px;
    width: 100%;
    margin-bottom: 60px;
}

.schedule-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text-base);
    text-align: center;
    margin-bottom: 30px;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-bright);
    background-color: var(--bg-surface);
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.schedule-table th {
    background-color: var(--bg-soft);
    color: var(--text-base);
    font-weight: 800;
    padding: 20px;
    border-bottom: 3px solid var(--unac-yellow);
    text-align: center;
}

.schedule-table td {
    padding: 20px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-base);
    font-weight: 600;
    font-size: 0.95rem;
}

.schedule-table tbody tr {
    transition: background-color var(--motion-base);
}

.schedule-table tbody tr:hover {
    background-color: var(--bg-soft);
}

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

.schedule-table td:first-child {
    color: var(--text-base);
    width: 65%;
}

.schedule-table td:last-child {
    width: 35%;
    text-align: center;
}

/* Requirements Section */
.requirements-section {
    padding: 80px 20px;
    background-color: var(--bg-base);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.requirements-container {
    max-width: 900px;
    width: 100%;
}

.requirements-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text-base);
    margin-bottom: 10px;
}

.requirements-header-divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--unac-yellow) 0%, transparent 100%);
    margin-bottom: 40px;
}

.requirements-card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-bright);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.requirements-card > p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.requirements-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: var(--text-base);
    font-size: 1.05rem;
    line-height: 1.6;
}

.requirements-list li i {
    color: var(--unac-yellow);
    background-color: rgba(251, 202, 56, 0.15);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 3px;
}

/* Specific Requirements Tabs */
.specific-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.specific-tab-btn {
    background-color: transparent;
    border: 1px solid var(--border-bright);
    color: var(--text-muted);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--motion-base);
    font-family: inherit;
}

.specific-tab-btn:hover {
    border-color: var(--unac-yellow);
    color: var(--text-base);
}

.specific-tab-btn.active {
    background-color: var(--unac-yellow);
    color: var(--bg-base);
    border-color: var(--unac-yellow);
}

.specific-pane {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.specific-pane.active {
    display: block;
}

/* Investment Section */
.investment-content-area {
    width: 100%;
}

.investment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    width: 100%;
}

.investment-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-bright);
    border-top: 4px solid var(--unac-yellow);
    border-radius: var(--radius-md);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--motion-base), box-shadow var(--motion-base), border-color var(--motion-base);
}

.investment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--unac-yellow);
}

.inv-label {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.inv-amount {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-base);
    margin-bottom: 10px;
}

.inv-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.payment-box {
    display: flex;
    gap: 16px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-bright);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 50px;
    border-left: 4px solid var(--unac-yellow);
    width: 100%;
}

.payment-box p {
    color: var(--text-base);
    font-size: 1rem;
    line-height: 1.6;
}

.payment-box strong {
    color: var(--unac-yellow);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .requirements-card {
        padding: 25px;
    }
}

/* Formats Cards Section */
.formats-section {
    padding: 80px 20px;
    background-color: var(--bg-base);
    display: flex;
    justify-content: center;
}

.formats-container {
    max-width: 1200px;
    width: 100%;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 60px 40px;
    justify-items: center;
    padding-top: 40px;
}

.format-card {
    background-color: var(--bg-surface);
    border-radius: 24px;
    padding: 45px 40px 40px;
    width: 100%;
    max-width: 500px;
    position: relative;
    border: 1px solid var(--border-base);
    box-shadow: var(--shadow-sm);
    transition: all var(--motion-base);
}

.format-card:hover {
    transform: translateY(-5px);
    border-color: var(--unac-yellow);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.card-icon-wrapper {
    position: absolute;
    top: -30px;
    left: 40px;
    width: 70px;
    height: 70px;
    background-color: var(--bg-soft);
    border: 4px solid var(--unac-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.card-icon-wrapper i {
    font-size: 1.8rem;
    color: var(--unac-yellow);
}

.card-header {
    margin-bottom: 30px;
}

.card-header h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-base);
    margin-bottom: 5px;
}

.card-header .card-subtitle {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--unac-yellow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
}

.card-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--unac-yellow), transparent);
    margin-top: 15px;
}

.format-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.format-item {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    padding: 12px;
    border-radius: 12px;
    transition: all var(--motion-base);
}

.format-item:hover {
    background-color: rgba(251, 202, 56, 0.08);
    transform: translateX(5px);
}

.pdf-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(251, 202, 56, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.pdf-icon i {
    color: var(--unac-yellow);
    font-size: 1.2rem;
}

.pdf-icon::after {
    content: 'PDF';
    position: absolute;
    bottom: -2px;
    right: -4px;
    font-size: 0.6rem;
    font-weight: 900;
    background: var(--unac-yellow);
    color: var(--bg-base);
    padding: 1px 3px;
    border-radius: 2px;
}

.format-info {
    flex-grow: 1;
}

.format-name {
    display: block;
    font-weight: 600;
    color: var(--text-base);
    font-size: 1.05rem;
    line-height: 1.4;
}

@media (max-width: 900px) {
    .formats-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .format-card {
        max-width: 100%;
    }
}

/* ==========================================================================
   HERO ADMISSION PROCESS REDESIGN (PREMIUM VISUAL EFFECT)
   ========================================================================== */
.hero-process-redesign {
    background-color: var(--bg-base);
    overflow: hidden;
    position: relative;
}

.hero-process-redesign::before {
    /* Overlay background darker to highlight glowing text and blobs */
    background-image: linear-gradient(rgba(6, 10, 18, 0.75), rgba(6, 10, 18, 0.95)), url('../LA-ESCUELA/IMG-BG/admi-doc.webp');
    transition: filter 0.3s ease-out, opacity 0.3s ease-out;
}

/* Glowing atmosphere blobs */
.hero-blob {
    pointer-events: none;
    will-change: transform, opacity;
    mix-blend-mode: screen;
}

/* Glassmorphism badge */
.hero-badge {
    backdrop-filter: blur(12px) saturate(180%);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s var(--motion-ease);
}

.hero-badge:hover {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: rgba(251, 202, 56, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(251, 202, 56, 0.15);
}

/* Premium Buttons */
.hero-btn-primary {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(251, 202, 56, 0.2);
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    border-color: rgba(251, 202, 56, 0.6);
    background-color: var(--unac-yellow-dark);
}

.hero-btn-secondary {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

/* Premium metrics cards */
.hero-stat-card {
    backdrop-filter: blur(16px) saturate(120%);
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.hero-stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        250px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(251, 202, 56, 0.12),
        transparent 50%
    );
    opacity: 0;
    transition: opacity 0.5s var(--motion-ease);
    pointer-events: none;
    z-index: 1;
}

.hero-stat-card:hover {
    transform: translateY(-6px);
    border-color: rgba(251, 202, 56, 0.25);
    background-color: rgba(255, 255, 255, 0.04);
    box-shadow: 0 20px 40px -15px rgba(251, 202, 56, 0.1);
}

.hero-stat-card:hover::before {
    opacity: 1;
}

.hero-stat-card i {
    transition: transform 0.4s var(--motion-ease);
}

.hero-stat-card:hover i {
    transform: scale(1.15) rotate(5deg);
}

/* Scroll down mouse animation */
.hero-scroll-indicator {
    animation: pulseScroll 2s infinite;
}

@keyframes pulseScroll {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, 0);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, 8px);
    }
}

/* Mobile responsive fixes */
@media (max-width: 768px) {
    .hero-process-redesign {
        height: auto !important;
        min-height: 100vh;
        padding-top: 120px;
        padding-bottom: 60px;
    }
    .hero-content-wrapper {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .hero-stats {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   CRONOGRAMA UNIFORM & HARMONIOUS DATE TAGS (PREMIUM MODERN LOOK)
   ========================================================================== */

/* 1. Base Tag for Schedule Table Dates */
.crono-date-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 210px;
    height: 40px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
    text-align: center;
    transition: all var(--motion-base) var(--motion-ease);
    box-sizing: border-box;
}

/* Standard outlined gold/yellow date badge */
.crono-date-tag-standard {
    background-color: rgba(251, 202, 56, 0.03);
    border: 1px solid var(--border-bright);
    color: var(--unac-yellow);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.group\/row:hover .crono-date-tag-standard {
    border-color: var(--unac-yellow);
    background-color: rgba(251, 202, 56, 0.1);
    box-shadow: 0 0 15px rgba(251, 202, 56, 0.2);
    transform: translateY(-1px) scale(1.02);
}

/* Primary vibrant blue date badge (e.g., Inicio de clases) */
.crono-date-tag-primary {
    background: linear-gradient(135deg, var(--unac-blue) 0%, var(--unac-blue-dark) 100%);
    color: #ffffff;
    font-weight: 800;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.35);
}

.group\/row:hover .crono-date-tag-primary {
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.6);
    transform: translateY(-1px) scale(1.03);
}

/* Alert vibrant red date badge (e.g., Fin del semestre) */
.crono-date-tag-alert {
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
    color: #ffffff;
    font-weight: 800;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.35);
}

.group\/row:hover .crono-date-tag-alert {
    box-shadow: 0 0 25px rgba(239, 68, 68, 0.6);
    transform: translateY(-1px) scale(1.03);
}

/* 2. Timeline Card Date Tag (Section 01) */
.crono-timeline-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    background-color: rgba(251, 202, 56, 0.06);
    border: 1px solid rgba(251, 202, 56, 0.2);
    color: var(--unac-yellow);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 0 15px rgba(251, 202, 56, 0.05);
    transition: all var(--motion-base) var(--motion-ease);
}

.group\/item:hover .crono-timeline-badge {
    border-color: var(--unac-yellow);
    background-color: rgba(251, 202, 56, 0.12);
    box-shadow: 0 0 20px rgba(251, 202, 56, 0.2);
}

/* 3. Grid Card Date Tag (Section 03) */
.crono-card-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 42px;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--unac-yellow);
    background-color: rgba(251, 202, 56, 0.03);
    border: 1px solid var(--border-bright);
    transition: all var(--motion-base) var(--motion-ease);
}

.group\/card:hover .crono-card-badge {
    border-color: var(--unac-yellow);
    background-color: rgba(251, 202, 56, 0.1);
    color: var(--unac-yellow);
    box-shadow: 0 0 15px rgba(251, 202, 56, 0.2);
}

/* ==========================================================================
   EPG SUBPAGES HERO & NAVIGATORS RESPONSIVENESS OVERRIDES
   ========================================================================== */

/* 1. Tablet and Mobile Hero Layout Adjustments (max-width: 768px) */
@media (max-width: 768px) {
    .hero {
        height: auto !important;
        min-height: 100vh;
        min-height: 100dvh;
        padding-top: 130px;
        padding-bottom: 110px; /* space for absolute indicators */
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;
    }

    .hero-content {
        max-width: 100%;
        padding: 0 24px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
}

/* 2. Small Mobile Typography and Layout Adjustments (max-width: 640px) */
@media (max-width: 640px) {
    .hero-content h1 {
        font-size: 1.35rem !important;
        line-height: 1.3 !important;
        margin-bottom: 1.25rem !important;
    }
    
    .hero-content h1 .highlight {
        font-size: clamp(1.8rem, 6vw, 2.5rem) !important;
        margin-top: 8px !important;
        line-height: 1.15 !important;
        letter-spacing: -0.01em !important;
    }

    .hero-content p {
        font-size: 0.95rem !important;
        line-height: 1.5 !important;
        color: rgba(255, 255, 255, 0.7) !important; /* improved contrast */
        padding: 0 8px !important;
        letter-spacing: normal !important;
        text-transform: none !important; /* normal text flow for readability */
    }

    /* Actions block: stack buttons vertically for natural touch ergonomics */
    .hero-actions {
        flex-direction: column !important;
        width: 100% !important;
        max-width: 320px !important;
        margin-top: 28px !important;
        gap: 12px !important;
    }

    .hero-btn-primary, .hero-btn-secondary {
        width: 100% !important;
        padding: 14px 24px !important;
        font-size: 0.85rem !important;
        border-radius: 14px !important;
        text-align: center !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        box-shadow: none !important;
    }

    .hero-btn-primary {
        box-shadow: 0 8px 20px rgba(251, 202, 56, 0.15) !important;
    }

    /* Smaller scroll down indicator */
    .hero-scroll-indicator {
        bottom: 24px !important;
        gap: 4px !important;
    }

    .hero-scroll-indicator span {
        font-size: 8px !important;
        letter-spacing: 0.15em !important;
    }

    /* 3. Glassmorphic Bento Selector Tabs Responsiveness */
    .tab-navs {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: 480px !important;
        margin-left: auto !important;
        margin-right: auto !important;
        background-color: rgba(11, 18, 32, 0.6) !important;
        backdrop-filter: blur(16px) !important;
        border: 1px solid rgba(148, 163, 184, 0.1) !important;
        border-radius: 20px !important;
        padding: 8px !important;
        gap: 8px !important;
        box-sizing: border-box !important;
    }

    .tab-navs .tab-btn {
        width: 100% !important;
        justify-content: center !important;
        padding: 12px 20px !important;
        font-size: 0.85rem !important;
        border-radius: 14px !important;
        border-width: 1px !important;
        box-sizing: border-box !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    .tab-navs .tab-btn.active {
        background-color: var(--unac-yellow) !important;
        color: var(--bg-base) !important;
        border-color: var(--unac-yellow) !important;
        box-shadow: 0 4px 15px rgba(251, 202, 56, 0.15) !important;
    }
}

/* 4. Tablet Specific Selector Tabs Adjustments (641px to 1024px) */
@media (min-width: 641px) and (max-width: 1024px) {
    .tab-navs {
        gap: 10px !important;
        margin-bottom: 24px !important;
        padding: 6px !important;
    }
    .tab-navs .tab-btn {
        padding: 10px 18px !important;
        font-size: 0.8rem !important;
        border-radius: 12px !important;
    }
}

/* 5. Small Mobile File Download Buttons & Cost Cards Stacking (max-width: 480px) */
@media (max-width: 480px) {
    /* Download Buttons Sizing */
    .tab-pane .group\/btn {
        padding: 10px !important;
        border-radius: 12px !important;
    }
    .tab-pane .group\/btn .w-9 {
        width: 30px !important;
        height: 30px !important;
        font-size: 0.85rem !important;
    }
    .tab-pane .group\/btn span.font-bold {
        font-size: 11px !important;
    }

    /* Stacking for financial items in costos_adicionales */
    .adic-card .flex.items-center.justify-between {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
        padding: 16px !important;
    }
    .adic-card .flex.items-center.justify-between .shrink-0,
    .adic-card .flex.items-center.justify-between span.font-black {
        align-self: flex-end !important;
        margin-left: 0 !important;
    }
}

/* 6. Alert Box and Spacing Overrides on Mobile Viewports */
@media (max-width: 640px) {
    .alert-box {
        padding: 16px !important;
        margin-bottom: 32px !important;
    }
    
    #requisitos-content, #costos-content {
        padding-top: 48px !important;
        padding-bottom: 48px !important;
    }
}

/* --- TEMA LIGHT Y TRANSICIONES ADAPTATIVAS PARA ADMISIÓN --- */

body,
.admission-route-container,
.req-section,
.step-card-v2 > div,
.step-label,
.step-marker,
.browser-mockup,
.browser-header,
.step-nav-link h4,
.step-nav-link p {
    transition: background-color var(--motion-base) var(--motion-ease), 
                color var(--motion-base) var(--motion-ease), 
                border-color var(--motion-base) var(--motion-ease),
                box-shadow var(--motion-base) var(--motion-ease);
}

[data-theme='light'] {
    --step-text-active: var(--text-base);
    --step-text-muted: var(--text-muted);
}

[data-theme='light'] .step-nav-link.active h4 {
    color: var(--text-base) !important;
}

[data-theme='light'] .step-marker {
    background-color: var(--bg-base) !important;
    border-color: var(--border-bright) !important;
}

[data-theme='light'] .step-nav-link.active .step-marker {
    background-color: var(--unac-yellow) !important;
    border-color: var(--unac-yellow) !important;
}

/* Línea de progreso en la barra lateral */
[data-theme='light'] .sidebar-sticky-wrapper .bg-white\/5 {
    background-color: var(--border-base) !important;
}

/* Tarjetas principales del timeline de admisión */
[data-theme='light'] .step-card-v2 > div {
    background-color: var(--bg-surface) !important;
    border-color: var(--border-base) !important;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04) !important;
}

[data-theme='light'] .step-card-v2:hover > div {
    background-color: var(--bg-soft) !important;
    border-color: rgba(251, 202, 56, 0.4) !important;
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.1) !important;
}

/* Números de fondo (01, 02, etc.) */
[data-theme='light'] .step-watermark {
    color: var(--text-base) !important;
    opacity: 0.12 !important;
}

/* Gradiente de texto de los títulos */
[data-theme='light'] .route-title-gradient {
    background-image: linear-gradient(to right, var(--unac-yellow-dark), var(--text-base)) !important;
}

/* Cajas internas en tarjetas */
[data-theme='light'] .step-card-v2 .bg-white\/\[0\.02\] {
    background-color: var(--bg-soft) !important;
    border-color: var(--border-base) !important;
}

[data-theme='light'] .step-card-v2 .bg-white\/\[0\.02\]:hover {
    background-color: var(--bg-surface) !important;
    border-color: var(--border-bright) !important;
}

[data-theme='light'] .step-card-v2 .border-white\/5,
[data-theme='light'] .step-card-v2 .border-t.border-white\/5 {
    border-color: var(--border-base) !important;
}

/* Alertas de aviso crítico */
[data-theme='light'] .bg-amber-500\/5 {
    background-color: rgba(245, 158, 11, 0.06) !important;
    border-color: rgba(245, 158, 11, 0.25) !important;
}

[data-theme='light'] .bg-amber-500\/5 h5 {
    color: #b45309 !important;
}

[data-theme='light'] .bg-amber-500\/5 p {
    color: #78350f !important;
}

/* Links secundarios */
[data-theme='light'] .step-card-v2 footer .text-white\/60,
[data-theme='light'] #recursos-section .text-white\/60,
[data-theme='light'] #admission-route .text-white\/60 {
    color: var(--unac-blue) !important;
}

[data-theme='light'] .step-card-v2 footer .text-white\/60:hover,
[data-theme='light'] #recursos-section .text-white\/60:hover,
[data-theme='light'] #admission-route .text-white\/60:hover {
    color: var(--unac-blue-dark) !important;
}

/* Mockup de navegador del video */
[data-theme='light'] .browser-mockup {
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.08) !important;
}

/* Botones de Tabs en Recursos */
[data-theme='light'] .tab-navs .tab-btn:not(.active) {
    border-color: var(--border-bright) !important;
    color: var(--text-muted) !important;
}

[data-theme='light'] .tab-navs .tab-btn:not(.active):hover {
    border-color: var(--unac-yellow) !important;
    color: var(--text-base) !important;
}

/* Tags de Fechas en el Cronograma */
[data-theme='light'] .crono-date-tag-standard {
    background-color: var(--bg-soft) !important;
    color: var(--text-base) !important;
    border-color: var(--border-base) !important;
}

[data-theme='light'] .crono-date-tag-primary {
    background: linear-gradient(135deg, var(--unac-blue) 0%, var(--unac-blue-dark) 100%) !important;
    color: #ffffff !important;
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25) !important;
}

[data-theme='light'] .crono-date-tag-alert {
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%) !important;
    color: #ffffff !important;
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25) !important;
}

/* Ajustar contraste de las etiquetas/badges de sección/pasos en modo claro */
[data-theme='light'] .text-unac-blue-light {
    color: var(--unac-blue) !important;
}
[data-theme='light'] .border-unac-blue-light\/20 {
    border-color: rgba(0, 71, 133, 0.25) !important;
}
[data-theme='light'] .bg-unac-blue-light\/10 {
    background-color: rgba(0, 71, 133, 0.08) !important;
}

[data-theme='light'] .text-green-400 {
    color: #15803d !important;
}
[data-theme='light'] .border-green-500\/20 {
    border-color: rgba(21, 128, 61, 0.25) !important;
}
[data-theme='light'] .bg-green-500\/10 {
    background-color: rgba(21, 128, 61, 0.08) !important;
}

[data-theme='light'] .border-unac-yellow\/20 {
    border-color: rgba(225, 167, 5, 0.25) !important;
}
[data-theme='light'] .bg-unac-yellow\/10 {
    background-color: rgba(225, 167, 5, 0.08) !important;
}

/* Badge de línea de tiempo del cronograma (Sección 01, 02) */
[data-theme='light'] .crono-timeline-badge {
    background-color: rgba(225, 167, 5, 0.08) !important;
    border-color: rgba(225, 167, 5, 0.25) !important;
    color: var(--unac-yellow-dark) !important;
}

[data-theme='light'] .group\/item:hover .crono-timeline-badge {
    background-color: rgba(225, 167, 5, 0.15) !important;
    border-color: var(--unac-yellow-dark) !important;
    color: var(--unac-yellow-dark) !important;
}

/* Badge de tarjeta del cronograma (Sección 03) */
[data-theme='light'] .crono-card-badge {
    background-color: rgba(225, 167, 5, 0.05) !important;
    border-color: var(--border-base) !important;
    color: var(--unac-yellow-dark) !important;
}

[data-theme='light'] .group\/card:hover .crono-card-badge {
    border-color: var(--unac-yellow-dark) !important;
    background-color: rgba(225, 167, 5, 0.12) !important;
    color: var(--unac-yellow-dark) !important;
}

/* Corregir contraste de textos amarillos sobre fondos claros en hover y estados base */
[data-theme='light'] .text-unac-yellow {
    color: var(--unac-yellow-dark) !important;
}

[data-theme='light'] .hover\:text-unac-yellow:hover,
[data-theme='light'] .group:hover .group-hover\:text-unac-yellow,
[data-theme='light'] .group\/row:hover .group-hover\/row\:text-unac-yellow,
[data-theme='light'] .group\/item:hover .group-hover\/item\:text-unac-yellow,
[data-theme='light'] .group\/card:hover .group-hover\/card\:text-unac-yellow {
    color: var(--unac-yellow-dark) !important;
}