/* ==========================================================================
   Atenea - Base Styles and Variables
   ========================================================================== */

:root {
    /* Color Palette - Light Mode */
    --bg-main: #f8fafc;
    --bg-alt: #fff;
    --bg-card: #fff;
    --text-main: #0f172a;
    --text-muted: #475569;
    --text-inverse: #f8fafc;

    /* Branding Colors (ajustados para contraste WCAG) */
    --primary: #00857a;
    --primary-hover: #00695f;
    --secondary: #4889a4;
    --secondary-hover: #376b81;
    --highlight: #2a96c6;
    --accent-green: #3aa659;

    /* Colores de enlace (separados del primary para accesibilidad) */
    --link-color: #005a54;
    --link-hover: #003f3b;

    /* Borders & Shadows */
    --border-color: #e2e8f0;
    --card-shadow:
        0 4px 6px -1px rgb(0 0 0 / 5%),
        0 2px 4px -1px rgb(0 0 0 / 3%);
    --hero-gradient: linear-gradient(
        135deg,
        rgb(0 133 122 / 10%) 0%,
        rgb(72 137 164 / 10%) 100%
    );

    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

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

    /* RGB versions for transparency usage */
    --bg-main-rgb: 248 250 252;
    --bg-alt-rgb: 255 255 255;
}

[data-theme="dark"] {
    /* Color Palette - Dark Mode */
    --bg-main: #0f172a;
    --bg-alt: #1e293b;
    --bg-card: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;

    /* Dark mode border adjustments */
    --border-color: #334155;
    --card-shadow:
        0 10px 15px -3px rgb(0 0 0 / 30%),
        0 4px 6px -2px rgb(0 0 0 / 15%);
    --hero-gradient: linear-gradient(
        135deg,
        rgb(0 133 122 / 18%) 0%,
        rgb(15 23 42 / 100%) 100%
    );

    /* Links en modo oscuro */
    --link-color: #5fd1c7;
    --link-hover: #8ae5dd;

    /* RGB para transparencia en dark */
    --bg-main-rgb: 15 23 42;
    --bg-alt-rgb: 30 41 59;
}

/* ==========================================================================
   Reset & Global
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: var(--line-height-base);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

a:hover {
    color: var(--link-hover);
}

.footer-links a {
    color: #94a3b8;
}

.contact-text a {
    color: var(--link-color);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 0.15em;
}

.site-nav a:not(.btn) {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
}

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

.contact-text a:hover {
    color: var(--link-hover);
}

.site-nav a:not(.btn):hover {
    color: var(--primary);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

.bg-highlight {
    background-color: var(--bg-alt);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */

.section-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-title {
    margin-bottom: var(--spacing-xs);
    font-size: 2.5rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.125rem;
}

.title-underline {
    width: 60px;
    height: 4px;
    margin: 0 auto;
    background-color: var(--primary);
    border-radius: 2px;
}

.lead-text {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
    font-weight: 400;
    font-size: 1.25rem;
}

.inline-link {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: var(--spacing-sm);
    color: var(--link-color);
    font-weight: 600;
}

.inline-link:hover {
    color: var(--link-hover);
}

/* Buttons */
.btn {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1rem;
    font-weight: 600;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    background-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgb(0 133 122 / 28%);
    color: #fff;
}

.btn-secondary {
    border: 1px solid var(--border-color);
    background-color: transparent;
    color: var(--text-main);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background-color: var(--bg-alt);
    color: var(--primary);
}

.btn-outline {
    border: 2px solid var(--primary);
    background-color: transparent;
    color: var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: #fff;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    background-color: rgb(var(--bg-main-rgb) / 90%);
    backdrop-filter: blur(10px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-container {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.logo-text {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.site-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--text-main);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    font-size: 1.25rem;
}

.theme-toggle:hover {
    background-color: var(--bg-alt);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 80px);
    padding: var(--spacing-xl) 0;
    overflow: hidden;
    background: var(--hero-gradient);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--primary) 0%, var(--highlight) 100%);
    background-clip: text;
    color: transparent;
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-description {
    max-width: 90%;
    margin-bottom: var(--spacing-lg);
    color: var(--text-muted);
    font-size: 1.125rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

/* Hero Charts Visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 460px;
}

.chart-collage {
    position: relative;
    width: 100%;
    max-width: 620px;
    min-height: 460px;
}

.chart-shot {
    position: absolute;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-card);
    box-shadow:
        0 20px 45px rgb(15 23 42 / 16%),
        0 8px 18px rgb(15 23 42 / 10%);
}

.chart-shot img {
    display: block;
    width: 100%;
    height: auto;
}

.chart-shot-main {
    top: 9%;
    left: 10%;
    z-index: 1;
    width: 78%;
}

.chart-shot-top {
    top: 0;
    right: 0;
    z-index: 2;
    width: 42%;
    transform: rotate(6deg);
}

.chart-shot-bottom {
    bottom: 2%;
    left: 0;
    z-index: 3;
    width: 40%;
    transform: rotate(-5deg);
}

[data-theme="dark"] .chart-shot {
    box-shadow:
        0 20px 45px rgb(0 0 0 / 34%),
        0 8px 18px rgb(0 0 0 / 22%);
}

@media (width <= 992px) {
    .hero-visual {
        min-height: auto;
    }

    .chart-collage {
        max-width: 560px;
        min-height: 400px;
        margin: 0 auto;
    }
}

@media (width <= 768px) {
    .chart-collage {
        display: grid;
        gap: 1rem;
        min-height: auto;
    }

    .chart-shot {
        position: relative;
        width: 100%;
        transform: none;
    }

    .chart-shot-main,
    .chart-shot-top,
    .chart-shot-bottom {
        inset: auto;
        width: 100%;
    }
}

/* ==========================================================================
   Content Sections
   ========================================================================== */

.content-block {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
}

/* Capabilities Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-card);
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow:
        0 10px 25px -5px rgb(0 0 0 / 10%),
        0 8px 10px -6px rgb(0 0 0 / 10%);
}

.card-icon {
    display: inline-block;
    margin-bottom: 1.5rem;
    color: var(--primary);
    font-size: 2.5rem;
}

.card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Hypotheses List */
.list-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-alt);
    box-shadow: var(--card-shadow);
}

.styled-list {
    list-style: none;
    counter-reset: custom-counter;
}

.markdown-container li {
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.styled-list li {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.styled-list li:last-child {
    margin-bottom: 0;
}

.styled-list li::before {
    position: absolute;
    top: -2px;
    left: 0;
    display: flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgb(14 147 136 / 10%);
    color: var(--primary);
    content: counter(custom-counter);
    counter-increment: custom-counter;
    font-size: 0.875rem;
    font-weight: 700;
}

/* Disclaimer Box */
.disclaimer-box {
    display: flex;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem;
    border: 1px solid var(--secondary);
    border-radius: 8px;
    background-color: rgb(72 137 164 / 5%);
}

.disclaimer-icon {
    flex-shrink: 0;
    color: var(--secondary);
    font-size: 3rem;
}

.disclaimer-content h3 {
    margin-bottom: 1rem;
    color: var(--secondary);
}

.disclaimer-content p {
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.cener-disclaimer {
    border-left: 3px solid var(--primary);
    padding-left: 1rem;
    font-style: italic;
}

.disclaimer-box-compact {
    max-width: 760px;
    align-items: center;
    text-align: center;
}

.disclaimer-box-compact .disclaimer-content {
    width: 100%;
}

.markdown-container p {
    margin-bottom: 1rem;
    color: var(--text-muted);
    line-height: 1.75;
}

.markdown-container li > p {
    margin-bottom: 0.5rem;
}

.disclaimer-box-compact .disclaimer-content p {
    max-width: 560px;
    margin: 0 auto 1.5rem;
}

.disclaimer-box-compact .btn {
    margin: 0 auto;
}

/* Download Section */
.download-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-direction: column;
    align-items: center;
}

.download-configurator .download-actions {
    margin-top: 1.5rem;
}

.download-consent {
    margin-top: 1rem;
    text-align: center;
}

.download-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    cursor: pointer;
}

.download-checkbox input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary);
    cursor: pointer;
}

#download-link.is-disabled {
    opacity: 0.5;
    pointer-events: none;
    box-shadow: none;
    transform: none;
    cursor: not-allowed;
}

/* ==========================================================================
   Markdown Viewer (Usability Section)
   ========================================================================== */

.markdown-container {
    max-width: 1100px;
    margin: 0 auto;
    overflow-x: auto;
    padding: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-card);
    box-shadow: var(--card-shadow);
    color: var(--text-main);
}

.loading-state {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 1.125rem;
    text-align: center;
}

.markdown-container > *:first-child {
    margin-top: 0;
}

.markdown-container h1,
.markdown-container h2,
.markdown-container h3,
.markdown-container h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    color: var(--text-main);
    line-height: 1.25;
}

.markdown-container h1,
.markdown-container h2,
.markdown-container h3 {
    border-bottom: 1px solid var(--border-color);
}

.markdown-container strong,
.markdown-container b {
    color: var(--text-main);
}

.markdown-container :any-link {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 0.15em;
    font-weight: 500;
}

.markdown-container :any-link:hover {
    color: var(--primary-hover);
}

.markdown-container ul,
.markdown-container ol {
    margin: 0 0 1.5rem 1.25rem;
    padding-left: 1.25rem;
    color: var(--text-muted);
}

.markdown-container hr {
    margin: 2rem 0;
    border: 0;
    border-top: 1px solid var(--border-color);
}

.markdown-container blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--primary);
    border-radius: 0 10px 10px 0;
    background-color: rgb(0 133 122 / 6%);
    color: var(--text-main);
}

.markdown-container blockquote p:last-child {
    margin-bottom: 0;
}

.markdown-container table {
    width: 100%;
    margin: 1.5rem 0;
    border-collapse: collapse;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--bg-card);
    font-size: 0.95rem;
}

.markdown-container thead {
    background-color: rgb(0 133 122 / 8%);
}

.markdown-container th,
.markdown-container td {
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
}

.markdown-container th {
    color: var(--text-main);
    font-weight: 700;
}

.markdown-container td {
    color: var(--text-muted);
}

.markdown-container tbody tr:nth-child(even) {
    background-color: rgb(148 163 184 / 8%);
}

.markdown-container :not(pre) > code {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: rgb(148 163 184 / 12%);
    color: var(--text-main);
    font-family: SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 0.9em;
    padding: 0.12rem 0.4rem;
}

.markdown-container pre {
    position: relative;
    margin: 1.5rem 0;
    overflow-x: auto;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: #f3f6fb;
}

.markdown-container pre code {
    display: block;
    border: 0;
    background: transparent;
    box-shadow: none;
    color: inherit;
    font-size: 0.95rem;
    line-height: 1.7;
    padding: 0;
    white-space: pre;
    text-shadow: none;
}

.markdown-container img {
    max-width: 100%;
    height: auto;
    margin: 1.5rem auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.md-image {
    margin: 1.5rem 0;
    text-align: center;
}

.md-image-left {
    text-align: left;
}

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

.md-image-right {
    text-align: right;
}

.md-image img {
    display: inline-block;
    max-width: 100%;
    height: auto;
    margin: 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.md-admonition {
    margin: 1.5rem 0;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border-color);
    border-left-width: 4px;
    border-radius: 10px;
    font-weight: 600;
}

.md-admonition-notice {
    border-left-color: #7c3aed;
    background-color: rgb(124 58 237 / 8%);
    color: var(--text-main);
}

.md-admonition-important {
    border-left-color: #dc2626;
    background-color: rgb(220 38 38 / 8%);
    color: var(--text-main);
}

.code-block-wrapper {
    position: relative;
    padding-top: 3.25rem;
}

.copy-code-button {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    z-index: 2;
    min-width: 72px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: rgb(var(--bg-alt-rgb) / 92%);
    color: var(--text-main);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    padding: 0.55rem 0.8rem;
    transition:
        background-color var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.copy-code-button:hover {
    border-color: var(--primary);
    background-color: var(--bg-alt);
    color: var(--primary);
}

.copy-code-button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.copy-code-button:active {
    transform: translateY(1px);
}

.copy-code-button.is-copied {
    border-color: rgb(58 166 89 / 40%);
    background-color: rgb(58 166 89 / 14%);
    color: #1f7a37;
}

[data-theme="dark"] .copy-code-button {
    background-color: rgb(var(--bg-main-rgb) / 88%);
    color: var(--text-main);
}

[data-theme="dark"] .copy-code-button:hover {
    background-color: rgb(15 23 42 / 96%);
    color: #8ae5dd;
}

[data-theme="dark"] .copy-code-button.is-copied {
    border-color: rgb(58 166 89 / 45%);
    background-color: rgb(58 166 89 / 18%);
    color: #86efac;
}

[data-theme="dark"] .markdown-container :not(pre) > code {
    background-color: rgb(148 163 184 / 14%);
    color: #e2e8f0;
}

[data-theme="dark"] .markdown-container pre {
    background-color: #0b1730;
}

[data-theme="dark"] .markdown-container pre code {
    background: transparent;
    color: inherit;
}

/* References Section */
.references-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.reference-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-card);
    box-shadow: var(--card-shadow);
}

.reference-card-wide {
    grid-column: 1 / -1;
}

.reference-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--text-main);
}

.reference-card .reference-list {
    list-style: none;
}

.reference-card .reference-list li + li {
    margin-top: 0.9rem;
}

.reference-card .reference-list :any-link {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--link-color);
    font-weight: 600;
    line-height: 1.5;
    overflow-wrap: anywhere;
    word-break: normal;
}

.reference-card .reference-list :any-link::before {
    content: "↗";
    color: var(--primary);
    font-size: 0.95rem;
    line-height: 1.5;
    flex-shrink: 0;
}

.reference-card .reference-list :any-link:hover {
    color: var(--link-hover);
}

/* Contact Section */
.contact-card {
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-card);
    box-shadow: var(--card-shadow);
    text-align: center;
}

.contact-text {
    margin: 0;
    color: var(--text-muted);
    font-size: 1.125rem;
    line-height: 1.8;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    padding: 4rem 0 2rem;
    border-top: 4px solid var(--primary);
    background-color: #0f172a;
    color: #94a3b8;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.footer-logos {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-around;
}

.footer-logo {
    width: auto;
    max-height: 80px;
    opacity: 0.7;
    transition: all var(--transition-fast);
}

.footer-logo:hover {
    filter: none;
    opacity: 1;
}

.cener-logo {
    max-height: 90px;
}

.footer-content {
    padding-bottom: 3rem;
    border-bottom: 1px solid #334155;
}

.footer-content h4 {
    margin-bottom: 1rem;
    color: #f8fafc;
    font-size: 1.125rem;
}

.footer-links ul {
    list-style: none;
    column-count: 1;
    column-gap: 2rem;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    font-size: 0.875rem;
}

.eu-disclaimer {
    line-height: 1.5;
}

.copyright {
    text-align: left;
}

.download-configurator {
    display: grid;
    justify-content: center;
    gap: 1rem;
    max-width: 720px;
    margin: 2rem auto 0;
}

.download-field {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    flex-direction: column;
}

.download-field label {
    color: var(--text-main);
    font-weight: 600;
}

.download-select {
    width: 100%;
    min-width: 220px;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    background: var(--bg-card);
    color: inherit;
    font: inherit;
    padding: 0.85rem 1rem;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (width <= 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-visual {
        min-height: 300px;
    }

    .site-nav a:not(.btn) {
        display: none;
    }

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

    .footer-links ul {
        column-count: 1;
    }
}

@media (width <= 768px) {
    .section {
        padding: var(--spacing-lg) 0;
    }

    .disclaimer-box {
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        text-align: center;
    }

    .download-actions {
        flex-direction: column;
    }

    .list-container {
        padding: 1.5rem;
    }
}

@media (width >= 768px) {
    .download-configurator {
        align-items: end;
        grid-template-columns: repeat(2, minmax(220px, 1fr));
    }

    .download-configurator .download-actions {
        grid-column: 1 / -1;
    }
}

@media (width <= 768px) {
    .markdown-container {
        padding: 1.5rem;
    }

    .markdown-container table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

@media (width <= 992px) {
    .references-grid {
        grid-template-columns: 1fr;
    }

    .reference-card-wide {
        grid-column: auto;
    }
}