/* OnlySpins Casino — kit-cool.css
   TYPO-10 · SPACE-10 · CONT-05 · BP-06 · GEO-09 · MOTION-06 · NAME-03
   HEAD-07 sidebar · FOOT-09 · HERO-12 · STICKY-02 · NAV-03 */

:root {
    /* colors (final, ±2% shifted) */
    --theme-primary: #20afe7;
    --theme-accent-color: #fbf300;
    --theme-accent-active: #dcc900;
    --theme-surface: #131621;
    --theme-bg-elevated: #1b1f2e;
    --theme-grad-light: #0b415e;
    --theme-grad-mid: #73bbee;
    --theme-text-color: #ffffff;
    --theme-text-muted: #c2c0c0;
    --theme-color-footer-text: #08121d;
    --theme-color-footer-muted: #0d2237;
    --theme-warning-bg: #dc2626;

    /* fonts */
    --theme-font-heading: 'Oswald', 'Arial Narrow', Arial, sans-serif;
    --theme-font-base: 'Roboto Condensed', Arial, sans-serif;

    /* typography TYPO-10 */
    --theme-size-h1: 60px; --theme-text-h2: 34px; --theme-fs-h3: 24px; --theme-type-h4: 19px;
    --theme-size-h5: 16px; --theme-text-h6: 14px; --theme-type-body: 16px; --theme-fs-small: 13px; --theme-text-xs: 10px;
    --theme-lh-tight: 1.1; --theme-line-normal: 1.5; --theme-lh-loose: 1.65;
    --theme-ls-tight: -0.02em; --theme-ls-normal: 0; --theme-tracking-wide: 0.06em;
    --theme-fw-normal: 400; --theme-weight-medium: 600; --theme-font-bold: 800;

    /* spacing SPACE-10 */
    --theme-gutter-2xs: 4px; --theme-spacing-xs: 7px; --theme-gutter-sm: 11px; --theme-spacing-md: 17px;
    --theme-spacing-lg: 26px; --theme-gutter-xl: 40px; --theme-space-2xl: 60px; --theme-gutter-3xl: 90px;

    /* container CONT-05 / site */
    --theme-container: 1420px;
    --theme-readable-width: 720px;
    --theme-edge-mobile: 20px;
    --theme-container-padding-tablet: 32px;
    --theme-edge-desktop: 64px;

    /* geometry GEO-09 */
    --theme-corner-xs: 2px; --theme-radius-sm: 8px; --theme-corner: 14px; --theme-corner-lg: 22px;
    --theme-pill: 9999px; --theme-radius-circle: 50%;
    --theme-shadow-xs: 0 0 0 1px rgba(255,255,255,0.06) inset;
    --theme-depth-sm: 0 4px 12px rgba(0,0,0,0.15), 0 0 0 1px rgba(255,255,255,0.08) inset;
    --theme-shade-md: 0 8px 24px rgba(0,0,0,0.20), 0 0 0 1px rgba(255,255,255,0.10) inset;
    --theme-shade-lg: 0 16px 48px rgba(0,0,0,0.30), 0 0 0 1px rgba(255,255,255,0.12) inset;
    --theme-hairline: 1px; --theme-border-medium: 2px;

    /* motion MOTION-06 */
    --theme-speed-fast: 120ms; --theme-transition-base: 180ms; --theme-duration-slow: 260ms;
    --theme-easing: cubic-bezier(0.3, 0.7, 0.4, 1.0);

    /* breakpoints BP-06 (reference) */
    --theme-sidebar-width: 280px;
    --theme-topbar-mobile: 64px;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
    margin: 0;
    background: var(--theme-surface);
    color: var(--theme-text-color);
    font-family: var(--theme-font-base);
    font-size: var(--theme-type-body);
    font-weight: var(--theme-fw-normal);
    line-height: var(--theme-line-normal);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 var(--theme-spacing-md); }
p { margin: 0 0 var(--theme-spacing-md); }
ul { margin: 0 0 var(--theme-spacing-md); padding-left: 1.2em; }

h1 { font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold); font-size: var(--theme-size-h1);
     letter-spacing: var(--theme-ls-tight); line-height: var(--theme-lh-tight); text-transform: uppercase; }
h2 { font-family: var(--theme-font-heading); font-weight: var(--theme-weight-medium); font-size: var(--theme-text-h2);
     letter-spacing: var(--theme-ls-normal); line-height: var(--theme-lh-tight); }
h3, h4 { font-family: var(--theme-font-base); font-weight: var(--theme-weight-medium); }
h3 { font-size: var(--theme-fs-h3); }
h4 { font-size: var(--theme-type-h4); }
strong { font-weight: var(--theme-font-bold); color: var(--theme-text-color); }

/* ---------- a11y ---------- */
.skip-link {
    position: fixed; left: var(--theme-spacing-md); top: -200px !important; z-index: 300;
    background: var(--theme-accent-color); color: var(--theme-surface); padding: var(--theme-gutter-sm) var(--theme-spacing-md);
    border-radius: var(--theme-radius-sm); font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold);
}
.skip-link:focus { top: var(--theme-spacing-md) !important; }
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; scroll-behavior: auto !important; }
}

/* content links (MOTION-06 underline-only) */
.medallion-zone-inner a, .banner-deep-content a, .crypte-cool-a a {
    color: var(--theme-accent-color); text-decoration: underline; text-underline-offset: 3px;
    transition: opacity var(--theme-speed-fast) var(--theme-easing);
}
.medallion-zone-inner a:hover, .banner-deep-content a:hover, .crypte-cool-a a:hover { opacity: 0.8; }

/* shared section-inner width canon */
.pavillon-dark-inner, .palier-grand-inner, .nave-signal-inner, .vestiaire-classic-inner,
.crypte-cool-inner, .mast-swift-inner, .lectern-prime-inner, .mullion-swift-inner,
.atrium-apex-inner, .pave-fast-inner {
    max-width: calc(var(--theme-container) + 2 * var(--theme-edge-desktop));
    margin-inline: auto;
    padding-inline: var(--theme-edge-desktop);
    width: 100%;
}

.site-main { display: block; }

/* ================= HEADER HEAD-07 (sidebar >1280) ================= */
.alcove-zone {
    position: fixed; inset: 0 auto 0 0; width: var(--theme-sidebar-width); height: 100vh;
    background: var(--theme-surface); z-index: 100;
    border-right: var(--theme-hairline) solid rgba(255,255,255,0.06);
}
.alcove-zone-bar {
    display: flex; flex-direction: column; height: 100%;
    padding: var(--theme-gutter-xl) var(--theme-spacing-lg);
    gap: var(--theme-gutter-xl); overflow-y: auto;
}
.alcove-zone-logo { flex-shrink: 0; display: inline-block; }
.alcove-zone-logo img { height: 88px; width: auto; max-width: none; display: block; }
.alcove-zone-nav { display: flex; flex-direction: column; gap: var(--theme-gutter-2xs); }
.alcove-zone-list {
    display: flex; flex-direction: column; gap: var(--theme-gutter-2xs);
    list-style: none; margin: 0; padding: 0;
}
.alcove-zone-list--top { margin-top: 0; }
.alcove-zone-list--bottom {
    padding-top: var(--theme-gutter-sm); margin-top: var(--theme-gutter-2xs);
    border-top: var(--theme-hairline) solid rgba(255,255,255,0.10);
}
.alcove-zone-item { display: block; }
.alcove-zone-link {
    display: block; font-family: var(--theme-font-heading); font-weight: var(--theme-weight-medium);
    font-size: var(--theme-fs-small); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide);
    color: var(--theme-text-color); word-break: keep-all;
    padding: var(--theme-gutter-sm) var(--theme-spacing-xs); border-radius: var(--theme-radius-sm);
    border-bottom: var(--theme-hairline) solid rgba(255,255,255,0.05);
    transition: background var(--theme-speed-fast) var(--theme-easing), color var(--theme-speed-fast) var(--theme-easing);
}
.alcove-zone-link:hover { background: rgba(255,255,255,0.06); color: var(--theme-accent-color); }
.alcove-zone-link.is-active { background: var(--theme-accent-color); color: var(--theme-surface); }
.alcove-zone-toggle { display: none; }
.alcove-zone-drawer { display: none; }
.alcove-zone-drawer.is-open { display: block; }
.alcove-zone-mlist { list-style: none; margin: 0; padding: 0; }
.alcove-zone-mlink {
    display: block; padding: var(--theme-spacing-md) var(--theme-edge-mobile);
    font-family: var(--theme-font-heading); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide);
    font-size: var(--theme-size-h5); color: var(--theme-text-color);
    border-bottom: var(--theme-hairline) solid rgba(255,255,255,0.08);
}
.alcove-zone-mlink.is-active { color: var(--theme-accent-color); background: rgba(255,255,255,0.05); }

body { padding-left: var(--theme-sidebar-width); }

/* ================= HERO HERO-12 ================= */
.seuil-fast { padding: var(--theme-gutter-3xl) var(--theme-edge-desktop) 0; }
.seuil-fast-text { max-width: 760px; margin-inline: auto; text-align: center; }
.seuil-fast-kicker {
    font-family: var(--theme-font-base); font-style: italic; font-size: var(--theme-fs-small);
    color: var(--theme-accent-color); letter-spacing: var(--theme-tracking-wide); text-transform: uppercase;
    margin-bottom: var(--theme-gutter-sm);
}
.seuil-fast-text h1 { text-transform: capitalize; }
.seuil-fast-lead {
    font-size: var(--theme-size-h5); font-style: italic; color: var(--theme-text-muted);
    max-width: 600px; margin: var(--theme-spacing-lg) auto 0; line-height: var(--theme-lh-loose);
}
.seuil-fast-meta {
    margin-top: var(--theme-spacing-lg); font-size: var(--theme-text-xs); letter-spacing: var(--theme-tracking-wide);
    color: var(--theme-text-muted); text-transform: uppercase;
}
.seuil-fast-figure {
    margin: var(--theme-space-2xl) auto 0; max-width: var(--theme-container);
}
.seuil-fast-figure img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; border-radius: var(--theme-corner); }
.seuil-fast-figure figcaption {
    font-size: var(--theme-text-xs); font-style: italic; color: var(--theme-text-muted);
    padding-top: var(--theme-spacing-xs); text-align: center;
}

/* ================= PAGE-HEADER PHEAD-07 ================= */
.palier-grand { padding-block: var(--theme-space-2xl); }
.palier-grand-inner { display: grid; grid-template-columns: 120px 1fr; gap: var(--theme-spacing-lg); align-items: start; }
.palier-grand-num {
    font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold);
    font-size: calc(var(--theme-size-h1) * 1.4); line-height: 1; color: var(--theme-accent-color);
}
.palier-grand-body h1 { margin-top: 0; }
.palier-grand-desc { color: var(--theme-text-muted); font-size: var(--theme-size-h5); max-width: var(--theme-readable-width); }

/* ================= PROSE PROSE-06 (centered quiet) ================= */
.medallion-zone { padding-block: var(--theme-gutter-xl); }
.medallion-zone-inner {
    max-width: calc(var(--theme-container) + 2 * var(--theme-edge-desktop));
    margin-inline: auto; width: 100%;
    padding-inline: var(--theme-edge-desktop); text-align: center;
}
.medallion-zone-inner > h2, .medallion-zone-inner > p, .medallion-zone-inner > ul {
    max-width: var(--theme-readable-width); margin-inline: auto;
}
.medallion-zone-inner h2 {
    font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold); font-size: var(--theme-fs-h3);
    margin-top: var(--theme-space-2xl); text-transform: none;
}
.medallion-zone-inner p { line-height: var(--theme-lh-loose); color: var(--theme-text-muted); }
.medallion-zone-inner ul { display: inline-block; text-align: left; color: var(--theme-text-muted); }
.medallion-zone-figrow { display: flex; flex-wrap: wrap; gap: var(--theme-spacing-lg); justify-content: center; text-align: initial; }
.medallion-zone-figure { flex: 1 1 300px; margin: 0; }
.medallion-zone-figure img { width: 100%; border-radius: var(--theme-corner); box-shadow: var(--theme-depth-sm); }

/* ================= ITEMS-GRID GRID-08 ================= */
.nave-signal { padding-block: var(--theme-gutter-xl); }
.nave-signal-heading { text-align: center; margin-bottom: var(--theme-gutter-xl); }
.nave-signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--theme-spacing-lg); }
.nave-signal-card {
    background: var(--theme-bg-elevated); padding: var(--theme-spacing-lg);
    border-top: 4px solid var(--theme-accent-color);
    border-radius: 0 0 var(--theme-corner) var(--theme-corner);
    box-shadow: var(--theme-depth-sm);
    backdrop-filter: blur(12px);
}
.nave-signal-card-title { font-size: var(--theme-type-h4); margin-bottom: var(--theme-gutter-sm); color: var(--theme-text-color); }
.nave-signal-card-text { color: var(--theme-text-muted); margin: 0; }

/* ================= REVIEWS REV-03 (carousel) ================= */
.vestiaire-classic { padding-block: var(--theme-gutter-xl); }
.vestiaire-classic-heading { text-align: center; margin-bottom: var(--theme-gutter-xl); }
.vestiaire-classic-rail {
    display: flex; gap: var(--theme-spacing-lg); overflow-x: auto; scroll-snap-type: x mandatory;
    padding-bottom: var(--theme-spacing-md); scrollbar-width: thin;
}
.vestiaire-classic-card {
    flex: 0 0 360px; min-height: 240px; scroll-snap-align: start;
    background: var(--theme-surface); border: var(--theme-hairline) solid rgba(255,255,255,0.12);
    border-radius: var(--theme-corner); padding: var(--theme-spacing-lg);
    display: flex; flex-direction: column; gap: var(--theme-gutter-sm);
}
.vestiaire-classic-card-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--theme-gutter-sm); }
.vestiaire-classic-author { font-family: var(--theme-font-heading); font-weight: var(--theme-weight-medium); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide); font-size: var(--theme-fs-small); }
.vestiaire-classic-date { font-size: var(--theme-text-xs); color: var(--theme-text-muted); }
.vestiaire-classic-score { font-size: var(--theme-fs-small); color: var(--theme-accent-color); font-weight: var(--theme-font-bold); margin: 0; }
.vestiaire-classic-bar { height: 4px; width: 60%; background: rgba(194,192,192,0.2); border-radius: var(--theme-pill); overflow: hidden; }
.vestiaire-classic-bar span { display: block; height: 100%; background: var(--theme-accent-color); }
.vestiaire-classic-text { color: var(--theme-text-muted); margin: 0; font-size: var(--theme-fs-small); line-height: var(--theme-line-normal); }
.vestiaire-classic-dots { display: flex; gap: var(--theme-spacing-xs); justify-content: center; margin-top: var(--theme-spacing-md); }
.vestiaire-classic-dot { width: 8px; height: 8px; border-radius: var(--theme-radius-circle); background: rgba(194,192,192,0.3); }
.vestiaire-classic-dot.is-active { background: var(--theme-accent-color); }

/* ================= FAQ FAQ-07 (compact) ================= */
.crypte-cool { padding-block: var(--theme-gutter-xl); }
.crypte-cool-heading { text-align: center; margin-bottom: var(--theme-spacing-lg); }
.crypte-cool-list { display: flex; flex-direction: column; gap: var(--theme-gutter-sm); max-width: var(--theme-readable-width); margin-inline: auto; }
.crypte-cool-item { border-bottom: var(--theme-hairline) solid rgba(255,255,255,0.05); }
.crypte-cool-q {
    font-size: var(--theme-fs-small); font-weight: var(--theme-weight-medium); padding-block: var(--theme-spacing-xs);
    cursor: pointer; list-style: none; color: var(--theme-text-color);
}
.crypte-cool-q::-webkit-details-marker { display: none; }
.crypte-cool-q::after { content: '+'; float: right; color: var(--theme-accent-color); }
.crypte-cool-item[open] .crypte-cool-q::after { content: '−'; }
.crypte-cool-a { font-size: var(--theme-fs-small); line-height: var(--theme-line-normal); padding-block: var(--theme-spacing-xs) var(--theme-gutter-sm); color: var(--theme-text-muted); }

/* ================= TABLE TABLE-06 ================= */
.mast-swift { padding-block: var(--theme-space-2xl); }
.mast-swift-table { width: 100%; border-collapse: collapse; }
.mast-swift-caption {
    font-family: var(--theme-font-heading); font-size: var(--theme-type-h4); font-style: italic;
    color: var(--theme-text-muted); text-align: center; padding-bottom: var(--theme-spacing-md);
}
.mast-swift-caption::before { content: ''; display: block; width: 40px; height: 2px; background: var(--theme-accent-color); margin: 0 auto var(--theme-gutter-sm); }
.mast-swift-table th, .mast-swift-table td {
    padding: var(--theme-gutter-sm) var(--theme-spacing-md); text-align: left;
    border-bottom: var(--theme-hairline) solid rgba(255,255,255,0.10);
}
.mast-swift-table th { font-family: var(--theme-font-heading); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide); font-size: var(--theme-fs-small); color: var(--theme-accent-color); }
.mast-swift-table td { color: var(--theme-text-muted); font-size: var(--theme-fs-small); }

/* ================= BYLINE BYLINE-01 ================= */
.credenza-fresh { padding-block: var(--theme-gutter-xl); }
.credenza-fresh-inner {
    display: flex; align-items: center; gap: var(--theme-gutter-sm); justify-content: center;
    max-width: calc(var(--theme-container) + 2 * var(--theme-edge-desktop));
    margin-inline: auto; width: 100%; padding-inline: var(--theme-edge-desktop);
    padding-top: var(--theme-spacing-lg); border-top: var(--theme-hairline) solid rgba(255,255,255,0.08);
}
.credenza-fresh-text { display: block; }
.credenza-fresh-portrait { flex-shrink: 0; width: 48px; height: 48px; border-radius: var(--theme-radius-circle); overflow: hidden; display: block; }
.credenza-fresh-portrait img { width: 48px; height: 48px; object-fit: cover; object-position: center top; }
.credenza-fresh-attribution { margin: 0; color: var(--theme-text-muted); }
.credenza-fresh-name { color: var(--theme-accent-color); text-decoration: underline; text-underline-offset: 3px; }
.credenza-fresh-name:hover { color: var(--theme-accent-active); }
.credenza-fresh-role { margin: var(--theme-gutter-2xs) 0 0; font-size: var(--theme-fs-small); font-style: italic; color: var(--theme-text-muted); }
.credenza-fresh-dates { margin: var(--theme-gutter-2xs) 0 0; font-size: var(--theme-text-xs); letter-spacing: var(--theme-tracking-wide); text-transform: uppercase; color: var(--theme-text-muted); }

/* ================= AUTHOR-CARD AUTH-01 ================= */
.manchette-sharp { padding-block: var(--theme-gutter-xl); }
.manchette-sharp-card {
    display: grid; grid-template-columns: 160px 1fr; gap: var(--theme-gutter-xl);
    max-width: calc(var(--theme-container) + 2 * var(--theme-edge-desktop));
    margin-inline: auto; padding: var(--theme-gutter-xl) var(--theme-spacing-lg);
    background: var(--theme-bg-elevated); border-radius: var(--theme-corner-lg); box-shadow: var(--theme-depth-sm);
    margin-left: var(--theme-edge-desktop); margin-right: var(--theme-edge-desktop);
    width: auto;
}
.manchette-sharp-portrait { width: 160px; height: 160px; border-radius: var(--theme-radius-circle); overflow: hidden; }
.manchette-sharp-portrait img { width: 160px; height: 160px; object-fit: cover; object-position: center top; }
.manchette-sharp-body { display: flex; flex-direction: column; gap: var(--theme-spacing-md); }
.manchette-sharp-job { font-family: var(--theme-font-base); font-weight: var(--theme-weight-medium); font-size: var(--theme-fs-small); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide); color: var(--theme-accent-color); margin: 0; }
.manchette-sharp-name { font-size: var(--theme-text-h2); margin: 0; }
.manchette-sharp-bio { color: var(--theme-text-muted); line-height: var(--theme-lh-loose); margin: 0; }
.manchette-sharp-expertise { display: flex; flex-wrap: wrap; gap: var(--theme-spacing-xs); }
.manchette-sharp-tag {
    padding: var(--theme-gutter-2xs) var(--theme-gutter-sm); background: var(--theme-primary); color: var(--theme-color-footer-text);
    border-radius: var(--theme-pill); font-size: var(--theme-text-xs); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide);
    font-weight: var(--theme-weight-medium);
}

/* ================= CONTACT-FORM FORM-02 ================= */
.atrium-apex { padding-block: var(--theme-space-2xl); }
.atrium-apex-inner { display: grid; grid-template-columns: 1fr 2fr; gap: var(--theme-gutter-xl); }
.atrium-apex-info { padding: var(--theme-spacing-lg); background: rgba(32,175,231,0.08); border-radius: var(--theme-corner); }
.atrium-apex-info h2 { font-size: var(--theme-fs-h3); }
.atrium-apex-contacts { list-style: none; padding: 0; }
.atrium-apex-contacts li { margin-bottom: var(--theme-gutter-sm); }
.atrium-apex-contacts a { color: var(--theme-accent-color); text-decoration: underline; text-underline-offset: 3px; }
.atrium-apex-contacts a:hover { color: var(--theme-accent-active); }
.atrium-apex-form { display: flex; flex-direction: column; gap: var(--theme-spacing-md); }
.atrium-apex-field { display: flex; flex-direction: column; gap: var(--theme-gutter-2xs); font-size: var(--theme-fs-small); color: var(--theme-text-muted); }
.atrium-apex-field input, .atrium-apex-field textarea {
    font-family: var(--theme-font-base); font-size: var(--theme-type-body); color: var(--theme-text-color);
    background: var(--theme-bg-elevated); border: var(--theme-hairline) solid rgba(255,255,255,0.14);
    border-radius: var(--theme-radius-sm); padding: var(--theme-gutter-sm) var(--theme-spacing-md);
}
.atrium-apex-field input:focus, .atrium-apex-field textarea:focus { outline: 2px solid var(--theme-accent-color); }
.atrium-apex-submit {
    align-self: flex-start; font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold);
    text-transform: uppercase; letter-spacing: var(--theme-tracking-wide); font-size: var(--theme-type-body);
    background: var(--theme-accent-color); color: var(--theme-surface); border: none;
    padding: var(--theme-gutter-sm) var(--theme-gutter-xl); border-radius: var(--theme-pill); cursor: pointer;
}
.atrium-apex-submit:hover { background: var(--theme-accent-active); color: var(--theme-surface); }
.atrium-apex-success { color: var(--theme-accent-color); font-weight: var(--theme-weight-medium); }

/* ================= LEGAL LEGAL-03 ================= */
.banner-deep {
    max-width: calc(var(--theme-container) + 2 * var(--theme-edge-desktop));
    margin-inline: auto; padding: var(--theme-space-2xl) var(--theme-edge-desktop);
}
.banner-deep-head { margin-bottom: var(--theme-gutter-xl); }
.banner-deep-intro { color: var(--theme-text-muted); font-size: var(--theme-size-h5); max-width: var(--theme-readable-width); }
.banner-deep-updated { font-size: var(--theme-fs-small); color: var(--theme-text-muted); }
.banner-deep-grid { display: grid; grid-template-columns: 240px 1fr; gap: var(--theme-space-2xl); align-items: start; }
.banner-deep-toc { position: sticky; top: var(--theme-gutter-xl); padding: var(--theme-spacing-md); background: var(--theme-bg-elevated); border-radius: var(--theme-corner); font-size: var(--theme-fs-small); }
.banner-deep-toc-title { font-size: var(--theme-size-h5); margin-bottom: var(--theme-gutter-sm); }
.banner-deep-toc ol { margin: 0; padding-left: 1.4em; }
.banner-deep-toc a { color: var(--theme-text-muted); }
.banner-deep-toc a:hover { color: var(--theme-accent-color); }
.banner-deep-content { max-width: var(--theme-readable-width); }
.banner-deep-section { margin-bottom: var(--theme-gutter-xl); }
.banner-deep-section h2 { font-size: var(--theme-fs-h3); }
.banner-deep-content p { color: var(--theme-text-muted); line-height: var(--theme-lh-loose); }
.banner-deep-contacts { margin-top: var(--theme-gutter-xl); padding: var(--theme-spacing-lg); background: var(--theme-bg-elevated); border-radius: var(--theme-corner); }
.banner-deep-contacts h2 { font-size: var(--theme-type-h4); }
.banner-deep-contacts ul { color: var(--theme-text-muted); }
.banner-deep-disclaimer { margin-top: var(--theme-spacing-lg); font-size: var(--theme-fs-small); font-style: italic; color: var(--theme-text-muted); }

/* ================= CTA-06 sticky bottom banner ================= */
.lectern-prime {
    position: fixed; left: var(--theme-sidebar-width); right: 0; bottom: 0; z-index: 90;
    background: var(--theme-accent-color); box-shadow: var(--theme-shade-lg); min-height: 80px; display: flex; align-items: center;
}
.lectern-prime.is-hidden { display: none; }
.lectern-prime-inner { display: flex; align-items: center; gap: var(--theme-spacing-md); padding-block: var(--theme-gutter-sm); }
.lectern-prime-title { font-size: var(--theme-type-body); font-weight: var(--theme-font-bold); color: var(--theme-surface); margin: 0; flex: 1; }
.lectern-prime-btn {
    font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide);
    background: var(--theme-surface); color: var(--theme-text-color); padding: var(--theme-gutter-sm) var(--theme-spacing-lg);
    border-radius: var(--theme-pill); white-space: nowrap; flex-shrink: 0;
}
.lectern-prime-btn:hover { background: var(--theme-grad-light); color: var(--theme-text-color); }
.lectern-prime-close { background: none; border: none; color: var(--theme-surface); font-size: 22px; cursor: pointer; line-height: 1; padding: 0 var(--theme-spacing-xs); flex-shrink: 0; }

/* ================= COOKIE COOK-06 ================= */
.mullion-swift {
    position: fixed; left: var(--theme-sidebar-width); right: 0; bottom: 0; z-index: 200;
    background: var(--theme-bg-elevated); box-shadow: var(--theme-shade-lg);
    border-top: var(--theme-hairline) solid rgba(255,255,255,0.10);
}
.mullion-swift-inner { display: flex; align-items: center; gap: var(--theme-spacing-lg); padding-block: var(--theme-spacing-md); flex-wrap: wrap; }
.mullion-swift-message { margin: 0; flex: 1 1 320px; font-size: var(--theme-fs-small); color: var(--theme-text-muted); }
.mullion-swift-actions { display: flex; align-items: center; gap: var(--theme-gutter-sm); flex-wrap: wrap; }
.mullion-swift-prefs { color: var(--theme-accent-color); text-decoration: underline; text-underline-offset: 3px; font-size: var(--theme-fs-small); }
.mullion-swift-prefs:hover { color: var(--theme-accent-active); }
.mullion-swift-decline, .mullion-swift-accept {
    font-family: var(--theme-font-heading); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide);
    font-size: var(--theme-fs-small); font-weight: var(--theme-font-bold); padding: var(--theme-spacing-xs) var(--theme-spacing-lg);
    border-radius: var(--theme-pill); cursor: pointer;
}
.mullion-swift-decline { background: transparent; color: var(--theme-text-color); border: var(--theme-hairline) solid rgba(255,255,255,0.4); }
.mullion-swift-decline:hover { border-color: var(--theme-accent-color); color: var(--theme-accent-color); }
.mullion-swift-accept { background: var(--theme-accent-color); color: var(--theme-surface); border: none; }
.mullion-swift-accept:hover { background: var(--theme-accent-active); color: var(--theme-surface); }

/* ================= ERROR ERR-07 ================= */
.pave-fast {
    padding-block: var(--theme-gutter-3xl);
    background-image:
        linear-gradient(rgba(32,175,231,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32,175,231,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
}
.pave-fast-inner { text-align: center; }
.pave-fast-inner h1, .pave-fast-code, .pave-fast-text { max-width: var(--theme-readable-width); margin-inline: auto; }
.pave-fast-code { font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold); font-size: calc(var(--theme-size-h1) * 1.6); color: var(--theme-accent-color); margin: 0; line-height: 1; }
.pave-fast-text { color: var(--theme-text-muted); font-size: var(--theme-size-h5); }
.pave-fast-btn {
    display: inline-block; font-family: var(--theme-font-heading); font-weight: var(--theme-font-bold);
    text-transform: uppercase; letter-spacing: var(--theme-tracking-wide);
    background: var(--theme-accent-color); color: var(--theme-surface); padding: var(--theme-gutter-sm) var(--theme-gutter-xl);
    border-radius: var(--theme-pill); margin-top: var(--theme-spacing-lg);
}
.pave-fast-btn:hover { background: var(--theme-accent-active); color: var(--theme-surface); }

/* ================= FOOTER FOOT-09 ================= */
.pavillon-dark { background: var(--theme-primary); padding-block: var(--theme-spacing-md); margin-top: var(--theme-gutter-3xl); margin-bottom: 96px; }
.pavillon-dark-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--theme-spacing-md); flex-wrap: wrap; }
.pavillon-dark-logo { flex-shrink: 0; }
.pavillon-dark-logo img { height: 36px; width: auto; mix-blend-mode: multiply; }
.pavillon-dark-main-nav { display: flex; gap: var(--theme-spacing-md); flex-wrap: wrap; }
.pavillon-dark-nlink { font-size: var(--theme-fs-small); letter-spacing: var(--theme-tracking-wide); text-transform: uppercase; color: var(--theme-color-footer-text); font-family: var(--theme-font-heading); }
.pavillon-dark-nlink:hover { color: var(--theme-surface); text-decoration: underline; }
.pavillon-dark-legal-nav { display: flex; gap: var(--theme-gutter-sm); flex-wrap: wrap; }
.pavillon-dark-llink { font-size: var(--theme-text-xs); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide); color: var(--theme-color-footer-muted); }
.pavillon-dark-llink:hover { color: var(--theme-color-footer-text); text-decoration: underline; }
.pavillon-dark-copy { flex: 1 1 100%; font-size: var(--theme-text-xs); text-transform: uppercase; letter-spacing: var(--theme-tracking-wide); color: var(--theme-color-footer-muted); }

/* ================= back-to-top ================= */
.to-top {
    position: fixed; right: var(--theme-spacing-lg); bottom: 96px; z-index: 210;
    width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
    background: var(--theme-bg-elevated); color: var(--theme-accent-color); border-radius: var(--theme-radius-circle);
    box-shadow: var(--theme-shade-md); font-size: 20px; opacity: 0; pointer-events: none;
    transition: opacity var(--theme-transition-base) var(--theme-easing);
}
.to-top.is-visible { opacity: 1; pointer-events: auto; }

/* ================= RESPONSIVE ≤1280 : horizontal header ================= */
@media (max-width: 1280px) {
    body { padding-left: 0; padding-top: var(--theme-topbar-mobile); }
    .alcove-zone { position: sticky; inset: 0 0 auto 0; width: 100%; height: auto; border-right: none;
        border-bottom: var(--theme-hairline) solid rgba(255,255,255,0.08);
        transition: padding var(--theme-transition-base) var(--theme-easing); }
    .alcove-zone-bar { flex-direction: row; align-items: center; height: var(--theme-topbar-mobile);
        padding: 0 var(--theme-container-padding-tablet); gap: var(--theme-spacing-md); overflow: visible; }
    .alcove-zone-logo img { height: 44px; }
    .alcove-zone-nav { display: none; }
    .alcove-zone-toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px;
        margin-left: auto !important; width: 40px; height: 40px; background: none; border: none; cursor: pointer; padding: 8px; }
    .alcove-zone-toggle span { display: block; height: 2px; width: 100%; background: var(--theme-text-color); border-radius: 2px; }
    .alcove-zone-drawer { position: fixed; top: var(--theme-topbar-mobile); left: 0; right: 0;
        max-height: 80vh; overflow-y: auto; background: var(--theme-surface);
        border-bottom: var(--theme-hairline) solid rgba(255,255,255,0.08); }
    .alcove-zone.is-shrunk .alcove-zone-bar { height: 48px; }
    .alcove-zone.is-shrunk .alcove-zone-logo img { height: 34px; }
    .lectern-prime, .mullion-swift { left: 0; }
    .palier-grand-inner { grid-template-columns: 80px 1fr; gap: var(--theme-spacing-md); }
    .palier-grand-num { font-size: var(--theme-size-h1); }
    .atrium-apex-inner { grid-template-columns: 1fr; }
    .nave-signal-grid { grid-template-columns: repeat(2, 1fr); }
    .banner-deep-grid { grid-template-columns: 1fr; }
    .banner-deep-toc { position: static; }
    .manchette-sharp-card { margin-left: var(--theme-container-padding-tablet); margin-right: var(--theme-container-padding-tablet); padding: var(--theme-spacing-lg); }
}

/* ================= RESPONSIVE tablet padding ≤860 ================= */
@media (max-width: 860px) {
    .pavillon-dark-inner, .palier-grand-inner, .nave-signal-inner, .vestiaire-classic-inner,
    .crypte-cool-inner, .mast-swift-inner, .lectern-prime-inner, .mullion-swift-inner,
    .atrium-apex-inner, .pave-fast-inner { padding-inline: var(--theme-container-padding-tablet); }
    .seuil-fast { padding-inline: var(--theme-container-padding-tablet); }
    .medallion-zone-inner { padding-inline: var(--theme-container-padding-tablet); }
    .banner-deep { padding-inline: var(--theme-container-padding-tablet); }
    .nave-signal-grid { grid-template-columns: 1fr; }
    .manchette-sharp-card { grid-template-columns: 1fr; text-align: center; justify-items: center; }
    .manchette-sharp-portrait, .manchette-sharp-portrait img { width: 120px; height: 120px; }
    .manchette-sharp-expertise { justify-content: center; }
}

/* ================= RESPONSIVE mobile ≤580 ================= */
@media (max-width: 580px) {
    :root {
        --theme-size-h1: 36px; --theme-text-h2: 26px; --theme-fs-h3: 20px; --theme-type-h4: 17px;
        --theme-size-h5: 14px; --theme-text-h6: 12px; --theme-type-body: 15px; --theme-fs-small: 12px; --theme-text-xs: 9px;
    }
    .pavillon-dark-inner, .palier-grand-inner, .nave-signal-inner, .vestiaire-classic-inner,
    .crypte-cool-inner, .mast-swift-inner, .lectern-prime-inner, .mullion-swift-inner,
    .atrium-apex-inner, .pave-fast-inner { padding-inline: var(--theme-edge-mobile); }
    .seuil-fast { padding: var(--theme-space-2xl) var(--theme-edge-mobile) 0; }
    .medallion-zone-inner { padding-inline: var(--theme-edge-mobile); }
    .banner-deep { padding-inline: var(--theme-edge-mobile); }
    .alcove-zone-bar { padding-inline: var(--theme-edge-mobile); }
    .palier-grand-inner { grid-template-columns: 1fr; }
    .palier-grand-num { font-size: calc(var(--theme-size-h1) * 1.4); }
    .vestiaire-classic-card { flex-basis: 300px; }
    .pavillon-dark { margin-bottom: 84px; }
    .lectern-prime-inner { flex-wrap: wrap; }
    .mullion-swift-inner { padding-block: 12px; gap: 8px; }
    .mullion-swift-message { font-size: 13px; line-height: 1.35; }
    .mullion-swift-decline, .mullion-swift-accept { padding: 8px 14px; font-size: 12px; min-height: 36px; }
    .lectern-prime-title { font-size: var(--theme-fs-small); }
}