@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@500;600;700;800&display=swap");

:root {
    --primary: #00a8e8;
    --primary-dark: #007ea7;
    --primary-soft: #e7f8ff;
    --accent-green: #10b981;
    --accent-orange: #f97316;
    --accent-yellow: #facc15;
    --accent-amber: #f59e0b;
    --accent-copper: #c2410c;
    --accent-red: #ef4444;
    --accent-purple: #8b5cf6;
    --accent-blue: #2563eb;
    --bg: #ffffff;
    --bg-soft: #f8fafc;
    --bg-muted: #eef5f8;
    --text-dark: #0f172a;
    --text-mid: #334155;
    --text-soft: #64748b;
    --border: rgba(0, 168, 232, 0.24);
    --shadow-sm: 0 2px 10px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 16px 40px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --sidebar-w: 296px;
    --mobile-topbar-h: 74px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(0, 168, 232, 0.1), transparent 32%),
        radial-gradient(circle at bottom right, rgba(16, 185, 129, 0.08), transparent 28%),
        linear-gradient(180deg, #f8fcff 0%, #ffffff 48%, #f7fbfd 100%);
    color: var(--text-dark);
    min-height: 100vh;
    overflow-x: hidden;
}

@keyframes ia-orbit-slow {
    from { transform: rotate(16deg) scaleX(1.12) scaleY(0.82); }
    to { transform: rotate(376deg) scaleX(1.12) scaleY(0.82); }
}

@keyframes ia-orbit-reverse {
    from { transform: rotate(-28deg) scaleX(0.86) scaleY(1.14); }
    to { transform: rotate(-388deg) scaleX(0.86) scaleY(1.14); }
}

@keyframes ia-dot-orbit {
    from { transform: rotate(0deg) translateY(-2px); }
    to { transform: rotate(360deg) translateY(-2px); }
}

@keyframes ia-logo-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-2px); }
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}

.shell-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 100%),
        linear-gradient(180deg, #091d32 0%, #0d2d49 42%, #123c5e 100%);
    color: rgba(255, 255, 255, 0.86);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 1000;
    border-right: 1px solid rgba(255,255,255,0.06);
    box-shadow: 18px 0 48px rgba(15, 23, 42, 0.2);
    transition: transform 0.35s ease;
}

.shell-sidebar::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 14% 14%, rgba(255,255,255,0.12), transparent 22%),
        radial-gradient(circle at 82% 88%, rgba(245, 158, 11, 0.12), transparent 18%),
        linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
    pointer-events: none;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.sidebar-brand:hover .sidebar-mark {
    animation: ia-logo-float 1.5s ease-in-out infinite;
}

.sidebar-mark {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    background: linear-gradient(135deg, #eef6ff 0%, #d8edf8 45%, #fde68a 100%);
    color: #06253f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Poppins", sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 12px 26px rgba(0,0,0,0.16);
    position: relative;
    overflow: visible;
    isolation: isolate;
}

.sidebar-mark .logo-core {
    position: relative;
    z-index: 3;
    letter-spacing: -0.04em;
}

.sidebar-mark .logo-orbit {
    position: absolute;
    inset: -5px;
    border: 1.4px solid rgba(255,255,255,0.42);
    border-radius: 50%;
    pointer-events: none;
}

.sidebar-mark .logo-orbit-a {
    transform: rotate(16deg) scaleX(1.12) scaleY(0.82);
    opacity: 0.72;
    animation: ia-orbit-slow 7s linear infinite;
}

.sidebar-mark .logo-orbit-b {
    inset: -7px;
    border-color: rgba(245, 158, 11, 0.44);
    transform: rotate(-28deg) scaleX(0.86) scaleY(1.14);
    opacity: 0.82;
    animation: ia-orbit-reverse 5.4s linear infinite;
}

.sidebar-mark .logo-dot {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 8px;
    height: 8px;
    margin-left: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-amber), var(--accent-orange));
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12), 0 0 18px rgba(249, 115, 22, 0.45);
    transform-origin: 50% 28px;
    animation: ia-dot-orbit 4.8s linear infinite;
}

.sidebar-brand-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sidebar-brand-copy strong {
    font-family: "Poppins", sans-serif;
    font-size: 1.05rem;
    color: #ffffff;
    display: inline-flex;
    gap: 0.01em;
    align-items: center;
    flex-wrap: wrap;
    min-height: 1.3em;
}

.sidebar-brand-copy span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.68);
    transition: opacity 0.24s ease, transform 0.24s ease;
}

.sidebar-brand-copy span.is-swapping {
    opacity: 0;
    transform: translateY(4px);
}

.brand-letter {
    display: inline-block;
    transition: transform 0.24s ease, color 0.24s ease, text-shadow 0.24s ease;
}

.sidebar-brand.is-animating .brand-letter:nth-child(odd) {
    transform: translateY(-2px);
    color: #fde68a;
    text-shadow: 0 0 18px rgba(245, 158, 11, 0.34);
}

.sidebar-brand.is-animating .brand-letter:nth-child(even) {
    transform: translateY(2px);
    color: #ffffff;
}

.sidebar-section-label {
    padding: 10px 14px 4px;
    font-size: 0.72rem;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.44);
    position: relative;
    z-index: 1;
}

.sidebar-cta {
    margin: 14px 0 10px;
    position: relative;
    z-index: 1;
}

.sidebar-login-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: #ffffff;
    font-family: "Poppins", sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 12px 24px rgba(127, 29, 29, 0.28);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
    cursor: pointer;
}

.sidebar-login-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.96);
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.24), 0 16px 30px rgba(127, 29, 29, 0.32);
}

.sidebar-login-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.78);
    outline-offset: 3px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
    z-index: 1;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 18px;
    color: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.28);
    position: relative;
    overflow: hidden;
    transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.sidebar-link::before {
    content: "";
    position: absolute;
    top: -20%;
    left: -160%;
    width: 90px;
    height: 140%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.28), rgba(255,255,255,0));
    transform: skewX(-22deg);
    transition: transform 0.7s ease;
}

.sidebar-link::after {
    content: "";
    position: absolute;
    left: 0;
    top: 11px;
    bottom: 11px;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--accent-yellow), var(--accent-orange));
    opacity: 0;
    transform: scaleY(0.4);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.16), rgba(255, 255, 255, 0.05));
    color: #ffffff;
    transform: translateX(2px);
    border-color: rgba(255, 255, 255, 0.78);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.sidebar-link:hover::before,
.sidebar-link.active::before {
    transform: translateX(290px) skewX(-22deg);
}

.sidebar-link:hover::after,
.sidebar-link.active::after {
    opacity: 1;
    transform: scaleY(1);
}

.sidebar-link-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.sidebar-link[href="index.html"] .sidebar-link-icon {
    background: linear-gradient(135deg, rgba(0, 168, 232, 0.28), rgba(255, 255, 255, 0.12));
    color: #dff6ff;
}

.sidebar-link[href="razonamiento-logico.html"] .sidebar-link-icon {
    background: linear-gradient(135deg, #38bdf8, #2563eb);
    color: #ffffff;
}

.sidebar-link[href="razonamiento-inductivo.html"] .sidebar-link-icon {
    background: linear-gradient(135deg, #34d399, #10b981);
    color: #ffffff;
}

.sidebar-link[href="razonamiento-deductivo.html"] .sidebar-link-icon {
    background: linear-gradient(135deg, #fb923c, #f97316);
    color: #ffffff;
}

.sidebar-link[href="resolucion-problemas.html"] .sidebar-link-icon {
    background: linear-gradient(135deg, #f87171, #ef4444);
    color: #ffffff;
}

.sidebar-link[href="razonamiento-matematico.html"] .sidebar-link-icon {
    background: linear-gradient(135deg, #a78bfa, #8b5cf6);
    color: #ffffff;
}

.sidebar-link:hover .sidebar-link-icon,
.sidebar-link.active .sidebar-link-icon {
    transform: translateY(-1px);
    box-shadow: 0 10px 18px rgba(249, 115, 22, 0.22);
    filter: saturate(1.08) brightness(1.04);
}

.sidebar-link-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sidebar-link-copy strong {
    font-size: 0.95rem;
    font-weight: 700;
}

.sidebar-link-copy span {
    font-size: 0.74rem;
    color: rgba(255, 255, 255, 0.54);
}

.sidebar-footer {
    margin-top: auto;
    padding: 14px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.sidebar-footer strong {
    display: block;
    color: #ffffff;
    font-family: "Poppins", sans-serif;
    margin-bottom: 6px;
}

.sidebar-footer p {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.82rem;
}

.mobile-topbar {
    display: none;
    position: sticky;
    top: 0;
    z-index: 1100;
    height: var(--mobile-topbar-h);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
}

.mobile-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    color: #10253b;
}

.mobile-brand .sidebar-mark {
    width: 34px;
    height: 34px;
    font-size: 0.78rem;
    border-radius: 12px;
}

.hamburger {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(249, 115, 22, 0.14);
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #fff7ed 100%);
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 0 11px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.hamburger::before {
    content: "";
    position: absolute;
    top: -20%;
    left: -160%;
    width: 80px;
    height: 140%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.8), rgba(255,255,255,0));
    transform: skewX(-20deg);
    transition: transform 0.7s ease;
}

.hamburger:hover::before {
    transform: translateX(260px) skewX(-20deg);
}

.hamburger span {
    height: 2px;
    border-radius: 999px;
    background: var(--text-dark);
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.48);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    z-index: 999;
}

.sidebar-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.page-content {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
}

.page-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 34px 28px 28px;
}

.hero-panel {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
    background:
        radial-gradient(circle at top right, rgba(16, 185, 129, 0.16), transparent 26%),
        radial-gradient(circle at bottom left, rgba(0, 168, 232, 0.18), transparent 30%),
        linear-gradient(135deg, #ffffff 0%, #f3fbff 48%, #eef8fb 100%);
    border: 1px solid rgba(0, 126, 167, 0.12);
    box-shadow: var(--shadow-md);
    padding: 34px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(290px, 0.8fr);
    gap: 28px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
}

.hero-panel h1,
.page-title {
    font-family: "Poppins", sans-serif;
    font-size: clamp(2rem, 4.8vw, 3.6rem);
    line-height: 1.08;
    letter-spacing: -1.2px;
    margin-bottom: 16px;
}

.gradient-text {
    background: linear-gradient(90deg, #007ea7 0%, #00a8e8 36%, #10b981 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-panel p,
.page-description {
    color: var(--text-soft);
    font-size: 1rem;
    max-width: 740px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.hero-video-card {
    margin-top: 26px;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(260px, 0.88fr);
    gap: 18px;
    align-items: center;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid rgba(0, 168, 232, 0.24);
    background: linear-gradient(135deg, rgba(255,255,255,0.82), rgba(237, 248, 255, 0.9));
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.hero-video-copy h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.hero-video-copy p {
    margin: 0;
    font-size: 0.95rem;
}

.hero-video-kicker {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(0, 168, 232, 0.12);
    color: var(--primary-dark);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.hero-video-trigger {
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.hero-video-frame,
.video-modal-frame {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: #07111d;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-video-frame {
    min-height: 220px;
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.22);
}

.hero-video-preview,
.video-modal-player {
    display: block;
    width: 100%;
    height: 100%;
    background: #07111d;
}

.hero-video-preview {
    aspect-ratio: 16 / 9;
    position: relative;
    background:
        radial-gradient(circle at top right, rgba(16, 185, 129, 0.24), transparent 26%),
        radial-gradient(circle at bottom left, rgba(0, 168, 232, 0.22), transparent 30%),
        linear-gradient(135deg, #0b2138 0%, #123c5e 48%, #0f69d8 100%);
}

.hero-video-preview-copy {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
    color: #ffffff;
}

.hero-video-preview-copy strong {
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    line-height: 1.25;
}

.hero-video-preview-copy span {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.82);
}

.hero-video-preview-label {
    display: inline-flex;
    align-self: flex-start;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.video-modal-player {
    object-fit: cover;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(180deg, rgba(7, 17, 29, 0.12), rgba(7, 17, 29, 0.5));
    color: #ffffff;
    transition: background 0.22s ease, transform 0.22s ease;
}

.hero-video-play {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.42);
    backdrop-filter: blur(12px);
    font-size: 1.1rem;
    transition: transform 0.22s ease;
}

.hero-video-expand {
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    font-size: 0.84rem;
    font-weight: 700;
}

.hero-video-trigger:hover .hero-video-overlay {
    background: linear-gradient(180deg, rgba(7, 17, 29, 0.08), rgba(7, 17, 29, 0.38));
}

.hero-video-trigger:hover .hero-video-play {
    transform: scale(1.04);
}

.hero-video-badge,
.video-modal-badge {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 136px;
    min-height: 38px;
    padding: 8px 14px;
    border-radius: 12px;
    background: #0f69d8;
    color: #ffffff;
    font-family: "Poppins", sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 10px 24px rgba(15, 105, 216, 0.28);
    z-index: 2;
}

.video-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.24s ease, visibility 0.24s ease;
    z-index: 1400;
}

.video-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.video-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 12, 24, 0.72);
    backdrop-filter: blur(10px);
}

.video-modal-dialog {
    position: relative;
    width: min(980px, 100%);
    z-index: 1;
}

.video-modal-frame {
    border-radius: 28px;
    padding: 10px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(7, 17, 29, 0.98));
    box-shadow: 0 32px 80px rgba(2, 8, 23, 0.42);
}

.video-modal-player {
    aspect-ratio: 16 / 9;
    border-radius: 20px;
}

.video-modal-close {
    position: absolute;
    top: -14px;
    right: -14px;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.92);
    color: #ffffff;
    display: grid;
    place-items: center;
    cursor: pointer;
    z-index: 2;
    box-shadow: 0 16px 34px rgba(2, 8, 23, 0.34);
}

.video-modal-close:hover {
    background: rgba(30, 41, 59, 0.98);
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn-primary::before,
.btn-secondary::before {
    content: "";
    position: absolute;
    top: -30%;
    left: -150%;
    width: 96px;
    height: 160%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.72), rgba(255,255,255,0));
    transform: skewX(-20deg);
    transition: transform 0.72s ease;
}

.btn-primary {
    background: linear-gradient(90deg, var(--accent-amber) 0%, var(--accent-orange) 100%);
    color: #ffffff;
    box-shadow: 0 16px 28px rgba(249, 115, 22, 0.24);
}

.btn-secondary {
    background: linear-gradient(180deg, #ffffff 0%, #fff7ed 100%);
    color: #7c2d12;
    border: 1px solid rgba(249, 115, 22, 0.16);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-1px);
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    transform: translateX(300px) skewX(-20deg);
}

.btn-primary:hover {
    box-shadow: 0 18px 32px rgba(249, 115, 22, 0.3);
}

.btn-secondary:hover {
    border-color: rgba(249, 115, 22, 0.28);
    box-shadow: 0 14px 28px rgba(249, 115, 22, 0.12);
}

.hero-stats,
.summary-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 26px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 20px;
    padding: 18px;
    box-shadow: var(--shadow-sm);
}

.stat-card strong {
    display: block;
    font-family: "Poppins", sans-serif;
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.stat-card span {
    display: block;
    color: var(--text-soft);
    font-size: 0.84rem;
}

.hero-side-card {
    background: #ffffff;
    border: 1px solid rgba(0, 168, 232, 0.28);
    border-radius: 26px;
    padding: 22px;
    box-shadow: var(--shadow-md);
}

.hero-side-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.1rem;
    margin-bottom: 18px;
}

.hero-side-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.hero-side-item {
    display: grid;
    grid-template-columns: 42px 1fr auto;
    gap: 12px;
    align-items: center;
}

.hero-side-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-size: 1rem;
}

.hero-side-item strong {
    font-size: 0.92rem;
}

.hero-side-item span {
    color: var(--text-soft);
    font-size: 0.78rem;
}

.hero-side-pill {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--primary-dark);
    background: var(--primary-soft);
    padding: 6px 10px;
    border-radius: 999px;
}

.section-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin: 34px 0 20px;
}

.section-header h2 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(1.45rem, 2.8vw, 2rem);
    line-height: 1.15;
    margin-bottom: 6px;
}

.section-header p {
    color: var(--text-soft);
    max-width: 660px;
}

.skill-grid,
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.institution-grid,
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.info-card,
.game-card,
.route-card,
.feature-card,
.institution-card,
.filter-panel {
    background: #ffffff;
    border: 1px solid rgba(0, 168, 232, 0.28);
    border-radius: 24px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.visual-card {
    overflow: hidden;
    padding-top: 0;
}

.card-media {
    margin: -22px -22px 18px;
    height: 180px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

.card-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 29, 53, 0.06) 0%, rgba(7, 29, 53, 0.3) 100%);
}

.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.02);
}

.info-card:hover,
.game-card:hover,
.route-card:hover,
.feature-card:hover,
.institution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 168, 232, 0.22);
}

.skill-icon,
.game-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: #ffffff;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.info-card h3,
.game-card h3,
.route-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.info-card p,
.game-card p,
.route-card p {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.card-meta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin: 14px 0;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text-mid);
    font-size: 0.76rem;
    font-weight: 700;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 18px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text-mid);
    font-size: 0.74rem;
    font-weight: 700;
}

.institution-card h3,
.feature-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.08rem;
    margin-bottom: 10px;
}

.institution-card p,
.feature-card p {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.institution-icon,
.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    color: #fff;
    margin-bottom: 14px;
    font-size: 1.12rem;
}

.definition-grid,
.methodology-grid {
    display: grid;
    gap: 20px;
}

.definition-card {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    gap: 24px;
    align-items: stretch;
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow-md);
    background: #ffffff;
}

.definition-copy {
    padding: 26px;
}

.definition-kicker {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.definition-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.55rem;
    line-height: 1.15;
    margin-bottom: 12px;
}

.definition-card p {
    color: var(--text-mid);
    font-size: 0.96rem;
}

.definition-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.definition-list li {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    font-weight: 700;
}

.definition-visual {
    position: relative;
    min-height: 280px;
}

.definition-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(7, 29, 53, 0.06) 0%, rgba(7, 29, 53, 0.3) 100%);
}

.definition-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.color-logico-card {
    background: linear-gradient(135deg, rgba(224, 242, 254, 0.98) 0%, rgba(255, 255, 255, 1) 56%);
}

.color-inductivo-card {
    background: linear-gradient(135deg, rgba(236, 253, 245, 0.98) 0%, rgba(255, 255, 255, 1) 56%);
}

.color-deductivo-card {
    background: linear-gradient(135deg, rgba(255, 247, 237, 0.98) 0%, rgba(255, 255, 255, 1) 56%);
}

.color-problemas-card {
    background: linear-gradient(135deg, rgba(245, 243, 255, 0.98) 0%, rgba(255, 255, 255, 1) 56%);
}

.color-matematico-card {
    background: linear-gradient(135deg, rgba(254, 249, 195, 0.82) 0%, rgba(255, 255, 255, 1) 56%);
}

.methodology-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.method-card {
    background: #ffffff;
    border: 1px solid rgba(0, 168, 232, 0.28);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.method-card-highlight {
    grid-column: 1 / -1;
    background:
        radial-gradient(circle at top right, rgba(16, 185, 129, 0.16), transparent 24%),
        radial-gradient(circle at bottom left, rgba(0, 168, 232, 0.18), transparent 26%),
        linear-gradient(135deg, #ffffff 0%, #f3fbff 56%, #eef8fb 100%);
    border-color: rgba(0, 126, 167, 0.14);
}

.method-badge {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.method-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.14rem;
    margin-bottom: 10px;
}

.method-card p {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.method-card-highlight p + p {
    margin-top: 10px;
}

.method-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: #fff;
    margin-bottom: 14px;
}

.route-hero-visual {
    position: relative;
    min-height: 340px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.route-hero-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 29, 53, 0.08) 0%, rgba(7, 29, 53, 0.48) 100%);
}

.route-hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.route-hero-caption {
    position: absolute;
    left: 20px;
    right: 20px;
    bottom: 20px;
    z-index: 1;
    padding: 18px;
    border-radius: 20px;
    background: rgba(7, 29, 53, 0.54);
    backdrop-filter: blur(14px);
    color: rgba(255, 255, 255, 0.92);
}

.route-hero-caption strong {
    display: block;
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    color: #fff;
    margin-bottom: 6px;
}

.route-hero-caption span {
    display: block;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.74);
}

.route-focus-grid,
.route-game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 18px;
}

.route-focus-card,
.route-application-card,
.route-game-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.route-focus-card,
.route-application-card {
    padding: 22px;
}
    border: 1px solid rgba(0, 168, 232, 0.28);
.route-focus-card h3,
.route-application-card h3,
.route-game-card h3 {
    font-family: "Poppins", sans-serif;
    margin-bottom: 10px;
}

.route-focus-card p,
.route-application-card p,
.route-game-card p {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.route-application-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    gap: 22px;
    align-items: stretch;
}

.route-application-card {
    position: relative;
    overflow: hidden;
}

.route-application-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.route-application-list li {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 12px;
    align-items: start;
}

.route-application-list i {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 0.88rem;
}

.route-application-list strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.route-application-list span {
    color: var(--text-soft);
    font-size: 0.86rem;
}

.route-panel-visual {
    position: relative;
    overflow: hidden;
    min-height: 320px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
}

.route-panel-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 29, 53, 0.06) 0%, rgba(7, 29, 53, 0.36) 100%);
}

.route-panel-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.route-panel-caption {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    z-index: 1;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(12px);
}

.route-panel-caption strong {
    display: block;
    font-size: 0.94rem;
    margin-bottom: 6px;
}

.route-panel-caption span {
    display: block;
    color: var(--text-soft);
    font-size: 0.84rem;
}

.route-game-card {
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.route-game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 168, 232, 0.24);
}

.route-game-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.route-game-order {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text-mid);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.route-game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.route-game-tags span {
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text-mid);
    font-size: 0.74rem;
    font-weight: 700;
}

.route-card-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 18px;
    flex-wrap: wrap;
}

.filter-panel {
    padding: 24px;
}

.filter-panel-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.filter-panel-header h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.filter-panel-header p,
.catalog-results,
.empty-state p {
    color: var(--text-soft);
}

.filters-grid {
    display: grid;
    grid-template-columns: 1.3fr repeat(3, minmax(150px, 1fr)) auto;
    gap: 12px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.control-group label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-mid);
}

.input-control,
.select-control {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-dark);
    font-family: "Inter", sans-serif;
    font-size: 0.92rem;
}

.filter-reset {
    align-self: end;
}

.catalog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin: 16px 0 4px;
    flex-wrap: wrap;
}

.catalog-results strong {
    color: var(--text-dark);
}

.empty-state {
    display: none;
    padding: 32px;
    text-align: center;
    border: 1px dashed rgba(148, 163, 184, 0.45);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    margin-top: 18px;
}

.empty-state i {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.site-footer {
    margin-top: 24px;
    padding: 24px 28px;
    border-radius: 28px 28px 0 0;
    background: linear-gradient(180deg, #0a3454 0%, #071d35 100%);
    color: rgba(255, 255, 255, 0.78);
}

.site-footer-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.3fr) repeat(2, minmax(160px, 1fr));
    gap: 24px;
}

.site-footer h3,
.site-footer h4 {
    font-family: "Poppins", sans-serif;
    color: #fff;
}

.footer-brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #dff6ff 0%, #9fe7ff 48%, #facc15 100%);
    color: #05263f;
    font-weight: 800;
    margin-bottom: 14px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.76);
}

.footer-meta {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.84rem;
}

.text-link {
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.86rem;
}

.route-timeline {
    position: relative;
    margin-top: 22px;
    display: grid;
    gap: 16px;
}

.route-timeline::before {
    content: "";
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: 25px;
    width: 2px;
    background: linear-gradient(180deg, rgba(0,168,232,0.1), rgba(0,168,232,0.35), rgba(16,185,129,0.2));
}

.route-step {
    position: relative;
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 16px;
    align-items: start;
}

.route-step-marker {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1;
}

.route-step-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
}

.route-step-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    margin-bottom: 8px;
}

.route-step-card p {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.route-step-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 18px;
}

.fade-in {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.color-logico { background: linear-gradient(135deg, #38bdf8, #2563eb); }
.color-inductivo { background: linear-gradient(135deg, #34d399, #10b981); }
.color-deductivo { background: linear-gradient(135deg, #fb923c, #f97316); }
.color-problemas { background: linear-gradient(135deg, #f87171, #ef4444); }
.color-matematico { background: linear-gradient(135deg, #a78bfa, #8b5cf6); }

@media (max-width: 1024px) {
    .page-container {
        padding: 26px 20px 46px;
    }

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

    .hero-video-card {
        grid-template-columns: 1fr;
    }

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

    .definition-card {
        grid-template-columns: 1fr;
    }

    .route-application-panel {
        grid-template-columns: 1fr;
    }

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

    .filter-reset {
        align-self: stretch;
    }

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

@media (max-width: 900px) {
    .mobile-topbar {
        display: flex;
    }

    .shell-sidebar {
        transform: translateX(-100%);
    }

    .shell-sidebar.mobile-open {
        transform: translateX(0);
    }

    .page-content {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: 20px 16px 38px;
    }

    .filters-grid,
    .site-footer-grid,
    .hero-stats,
    .summary-stats {
        grid-template-columns: 1fr 1fr;
    }

    .route-focus-grid,
    .route-game-grid,
    .skill-grid,
    .games-grid,
    .institution-grid,
    .feature-grid,
    .methodology-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-panel {
        padding: 24px 18px;
        border-radius: 24px;
    }

    .video-modal {
        padding: 14px;
    }

    .video-modal-close {
        top: 10px;
        right: 10px;
    }

    .hero-video-badge,
    .video-modal-badge {
        right: 10px;
        bottom: 10px;
        min-width: 112px;
        min-height: 34px;
        font-size: 0.8rem;
    }

    .page-container {
        padding: 18px 14px 34px;
    }

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

    .skill-grid,
    .games-grid,
    .institution-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .card-media {
        height: 160px;
    }

    .route-hero-visual,
    .route-panel-visual {
        min-height: 260px;
    }

    .definition-copy {
        padding: 22px;
    }

    .definition-card h3 {
        font-size: 1.3rem;
    }

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

    .route-step {
        grid-template-columns: 44px 1fr;
        gap: 12px;
    }

    .route-timeline::before {
        left: 21px;
    }

    .route-step-marker {
        width: 44px;
        height: 44px;
        border-radius: 14px;
    }
}

@media (max-width: 480px) {
    .filters-grid,
    .site-footer-grid,
    .hero-stats,
    .summary-stats {
        grid-template-columns: 1fr;
    }

    .sidebar-link {
        padding: 11px 12px;
    }

    .sidebar-link-copy strong {
        font-size: 0.9rem;
    }

    .sidebar-link-copy span {
        font-size: 0.7rem;
    }
}

@media (max-width: 420px) {
    :root {
        --mobile-topbar-h: 68px;
    }

    .shell-sidebar {
        width: min(86vw, 272px);
        padding: 14px 12px;
    }

    .mobile-topbar {
        padding: 0 12px;
    }

    .mobile-brand {
        gap: 8px;
        font-size: 0.9rem;
    }

    .mobile-brand .sidebar-mark {
        width: 30px;
        height: 30px;
        border-radius: 10px;
        font-size: 0.72rem;
    }

    .page-container {
        padding: 14px 10px 28px;
    }

    .hero-panel {
        padding: 18px 14px;
        border-radius: 20px;
    }

    .hero-actions,
    .route-card-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary,
    .btn-secondary,
    .route-card-actions .btn-primary {
        width: 100%;
    }

    .hero-video-card {
        padding: 14px;
        gap: 14px;
        border-radius: 20px;
    }

    .hero-video-preview-copy {
        left: 12px;
        right: 12px;
        bottom: 12px;
        padding: 12px 14px;
    }

    .hero-video-preview-copy strong {
        font-size: 0.92rem;
    }

    .hero-video-preview-copy span,
    .hero-side-item span,
    .route-panel-caption span,
    .route-hero-caption span {
        font-size: 0.76rem;
    }

    .hero-side-card,
    .stat-card,
    .info-card,
    .game-card,
    .route-card,
    .feature-card,
    .institution-card,
    .filter-panel,
    .method-card,
    .route-focus-card,
    .route-application-card,
    .route-step-card {
        border-radius: 20px;
        padding: 18px;
    }

    .card-media {
        margin: -18px -18px 16px;
        height: 148px;
    }

    .definition-copy,
    .route-game-body {
        padding: 18px;
    }

    .definition-card h3,
    .page-title,
    .hero-panel h1 {
        line-height: 1.12;
    }

    .hero-side-item {
        grid-template-columns: 38px 1fr;
    }

    .hero-side-icon {
        width: 38px;
        height: 38px;
        border-radius: 12px;
    }

    .hero-side-pill {
        grid-column: 2;
        justify-self: start;
        margin-top: 4px;
    }

    .section-header {
        margin: 26px 0 16px;
    }

    .video-modal {
        padding: 12px;
    }

    .video-modal-frame {
        border-radius: 20px;
        padding: 8px;
    }

    .video-modal-close {
        top: -8px;
        right: -8px;
        width: 38px;
        height: 38px;
    }
}