/* ==========================================================================
   HOMEPAGE — built from scratch
   "Deep Signal" futurist design, ground-up redesign for /
   No reliance on legacy brutalist patterns
   ========================================================================== */

/* --------------------------------------------------------------------------
   Skip-link
   -------------------------------------------------------------------------- */
.skip-link {
    position: absolute;
    top: var(--s-3);
    left: var(--s-3);
    z-index: 1000;
    padding: 12px var(--s-4);
    background: var(--accent);
    color: var(--bg);
    font-family: "Inter", system-ui, sans-serif;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius);
    transform: translateY(-200%);
    transition: transform var(--t-fast) var(--ease);
}

.skip-link:focus {
    transform: translateY(0);
    outline: 2px solid var(--ink);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Body + main wrapper. Reset .footer-dark wrapper so it doesn't add chrome.
   -------------------------------------------------------------------------- */
main { display: block; outline: none; }
main:focus { outline: none; }

/* --------------------------------------------------------------------------
   HERO — full-viewport, video/poster background, header overlays
   -------------------------------------------------------------------------- */
/* Hero starts BELOW the floating header (not pulled up behind it). The
   prior `margin-top: -72px` pull caused short-viewport (e.g. 1366x768)
   centering math to drop the hero content (eyebrow pill + headline)
   INTO the nav band, with the eyebrow visually overlapping the menu
   links. Keeping the hero below the header guarantees no overlap at any
   viewport size; the visual loss is the top 72px showing page background
   instead of hero photo, which is acceptable. */
body.has-hero #main { margin-top: 0; }
body.has-hero #site-header { margin-bottom: 0; }

.home-hero {
    position: relative;
    height: 100vh;
    min-height: 640px;
    padding: 84px clamp(var(--s-5), 5vw, var(--s-8)) var(--s-7);
    overflow: hidden;
    display: flex;
    align-items: center;
    isolation: isolate;
}

/* Background media — video (with poster) and image fallback */
.home-hero__media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.home-hero__video,
.home-hero__poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

/* Slow Ken-Burns zoom on poster image (and acts as fallback if video fails) */
.home-hero__poster {
    transform: scale(1.06);
    animation: hero-ken-burns 24s var(--ease) infinite alternate;
    will-change: transform;
}

@keyframes hero-ken-burns {
    from { transform: scale(1.06) translate(-2%, 1%); }
    to   { transform: scale(1.18) translate(2%, -1%); }
}

/* Animated mesh canvas — sits over the video for added depth */
.home-hero__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.55;
}

/* Solid scrim — guarantees ≥7:1 contrast on headline text over any frame */
.home-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(105deg,
            oklch(0.10 0.04 258 / 0.92) 0%,
            oklch(0.10 0.04 258 / 0.78) 35%,
            oklch(0.10 0.04 258 / 0.55) 65%,
            oklch(0.10 0.04 258 / 0.4) 100%),
        linear-gradient(180deg,
            oklch(0.10 0.04 258 / 0.4) 0%,
            transparent 30%,
            transparent 60%,
            oklch(0.10 0.04 258 / 0.85) 100%);
    pointer-events: none;
}

/* Subtle scanline overlay for "engineering signal" feel */
.home-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background-image: repeating-linear-gradient(0deg,
        transparent 0 3px,
        oklch(1 0 0 / 0.025) 3px 4px);
    pointer-events: none;
    mix-blend-mode: screen;
}

/* Pause / play toggle for the hero video — bottom right */
.home-hero__videotoggle {
    position: absolute;
    bottom: var(--s-5);
    right: var(--s-5);
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    box-sizing: border-box;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    background: oklch(0.13 0.04 258 / 0.78);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid color-mix(in oklch, var(--ink) 20%, var(--rule));
    border-radius: 50%;
    color: var(--ink);
    cursor: pointer;
    padding: 0;
    transition: all var(--t-fast) var(--ease);
}

.home-hero__videotoggle:hover {
    border-color: var(--accent);
    box-shadow: 0 0 16px -4px var(--accent-glow);
    color: var(--ink);
}

.home-hero__videotoggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.home-hero__videotoggle svg {
    width: 16px;
    height: 16px;
}

/* When [aria-pressed=true] (paused), show play icon, hide pause icon */
.home-hero__videotoggle[aria-pressed="true"] .icon-pause { display: none; }
.home-hero__videotoggle[aria-pressed="false"] .icon-play  { display: none; }

.home-hero__content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.home-hero__edition {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 8px var(--s-4) 8px 12px;
    min-height: 28px;
    background: oklch(0.13 0.04 258 / 0.78);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid color-mix(in oklch, var(--accent) 50%, var(--rule));
    border-radius: 999px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--ink);
    text-transform: uppercase;
    margin-bottom: var(--s-6);
}

.home-hero__edition .dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-glow);
    animation: hero-pulse 2s var(--ease) infinite;
}

@keyframes hero-pulse {
    0%, 100% { opacity: 0.6; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1); }
}

.home-hero__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2.8rem, 9vw, 7.8rem);
    font-weight: 700;
    line-height: 0.92;
    letter-spacing: -0.045em;
    color: var(--ink);
    margin: 0 0 var(--s-5);
    text-wrap: balance;
}

.home-hero__title .row {
    display: block;
    overflow: hidden;
}

.home-hero__title .word {
    display: inline-block;
    transform: translateY(0);
    will-change: transform;
}

.home-hero__title .word--accent {
    background: linear-gradient(180deg, var(--accent), var(--accent-deep));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    /* fallback solid color for anyone who can't render gradient */
    -webkit-text-fill-color: transparent;
    /* a11y: keep text readable even with gradient — accent is high-contrast */
    filter: drop-shadow(0 4px 16px oklch(0.5 0.18 232 / 0.4));
}

.home-hero__title .period {
    color: var(--accent);
    -webkit-text-fill-color: var(--accent);
}

.home-hero__sub {
    font-family: "Inter", system-ui, sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    line-height: 1.5;
    color: var(--ink-soft);
    max-width: 60ch;
    margin: 0 0 var(--s-7);
}

/* The P/S/T initials of "Projets Scientifiques et Techniques" in the subtitle,
   in the same cyan as the H1's "Engineering" word. Uses the SOLID --accent
   (~8.4:1 on the navy hero bg) rather than the title's --accent→--accent-deep
   gradient, whose dark end drops to ~3.5:1 and would fail WCAG 1.4.3 at this
   body text size (a11y-reviewed). */
.home-hero__sub-accent {
    color: var(--accent);
}

.home-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--s-3);
    padding: 18px clamp(var(--s-5), 3vw, var(--s-7));
    min-height: 56px;
    background: linear-gradient(180deg, var(--accent), var(--accent-deep));
    color: var(--bg);
    font-family: "Inter", system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.005em;
    text-decoration: none;
    border: 0;
    border-radius: 999px;
    box-shadow:
        0 0 0 1px oklch(1 0 0 / 0.18) inset,
        0 16px 40px -12px var(--accent-glow);
    transition:
        filter var(--t-fast) var(--ease),
        transform var(--t-fast) var(--ease),
        box-shadow var(--t-med) var(--ease);
    cursor: pointer;
}

.btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow:
        0 0 0 1px oklch(1 0 0 / 0.25) inset,
        0 20px 50px -12px var(--accent-glow);
    color: var(--bg);
}

.btn-primary:active { transform: translateY(0); }

.btn-primary .arrow {
    width: 22px; height: 22px;
    transition: transform var(--t-fast) var(--ease);
}

.btn-primary:hover .arrow { transform: translateX(3px); }

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 16px var(--s-4);
    min-height: 48px;
    color: var(--ink-soft);
    font-family: "Inter", system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--t-fast) var(--ease);
    position: relative;
}

.btn-link::after {
    content: "";
    position: absolute;
    left: var(--s-4); right: var(--s-4); bottom: 12px;
    height: 1px;
    background: var(--ink-mute);
    transform-origin: right;
    transform: scaleX(0.4);
    transition: transform var(--t-med) var(--ease), background var(--t-fast) var(--ease);
}

.btn-link:hover { color: var(--ink); }
.btn-link:hover::after { transform: scaleX(1); transform-origin: left; background: var(--accent); }

.home-hero__meta {
    display: flex;
    gap: var(--s-4);
    margin-top: var(--s-6);
    padding-top: var(--s-5);
    border-top: 1px solid var(--rule);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.78rem;
    color: var(--ink-mute);
    letter-spacing: 0.06em;
    flex-wrap: wrap;
}

.home-hero__meta strong {
    color: var(--ink);
    font-weight: 600;
}

.home-hero__scrollcue {
    position: absolute;
    bottom: var(--s-5);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink-mute);
}

.home-hero__scrollcue .line {
    display: block;
    width: 2px;
    height: 32px;
    background: linear-gradient(180deg, var(--accent), transparent);
    border-radius: 2px;
    animation: scroll-cue 2s var(--ease) infinite;
}

@keyframes scroll-cue {
    0% { transform: translateY(-8px); opacity: 0.4; }
    50% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(8px); opacity: 0.4; }
}

/* --------------------------------------------------------------------------
   TICKER — live edition strip
   -------------------------------------------------------------------------- */
.home-ticker {
    background: var(--bg-sunken);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    overflow: hidden;
    position: relative;
}

.home-ticker::before, .home-ticker::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.home-ticker::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-sunken), transparent);
}

.home-ticker::after {
    right: 0;
    background: linear-gradient(-90deg, var(--bg-sunken), transparent);
}

.home-ticker__track {
    display: flex;
    gap: var(--s-7);
    padding: var(--s-4) 0;
    white-space: nowrap;
    width: max-content;
    animation: ticker 40s linear infinite;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-mute);
}

.home-ticker__track > span { display: inline-flex; align-items: center; gap: var(--s-2); }
.home-ticker__track .accent { color: var(--accent); }

@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   MANIFESTO — kinetic typographic moment
   -------------------------------------------------------------------------- */
.home-manifesto {
    padding: clamp(var(--s-9), 12vw, var(--s-10)) clamp(var(--s-5), 5vw, var(--s-8));
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.home-manifesto__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--s-3);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s-5);
}

.home-manifesto__eyebrow::before {
    content: "";
    width: 32px; height: 1px;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
}

.home-manifesto__head {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2rem, 5.5vw, 4.6rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--ink);
    margin: 0 0 var(--s-7);
    max-width: 22ch;
    text-wrap: balance;
}

.home-manifesto__head em {
    font-style: normal;
    color: var(--accent);
    position: relative;
}

.home-manifesto__head em::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    bottom: 0.05em;
    height: 0.45em;
    background: color-mix(in oklch, var(--accent) 24%, transparent);
    z-index: -1;
    border-radius: 4px;
}

.home-manifesto__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: clamp(var(--s-5), 4vw, var(--s-8));
    align-items: start;
}

.home-manifesto__body {
    font-family: "Inter", system-ui, sans-serif;
    font-size: clamp(1rem, 1.3vw, 1.1rem);
    line-height: 1.65;
    color: var(--ink-soft);
}

.home-manifesto__body p { margin: 0 0 var(--s-4); max-width: 60ch; }
.home-manifesto__body strong { color: var(--ink); font-weight: 600; }
.home-manifesto__body em { color: var(--accent); font-style: italic; font-weight: 500; }

.home-manifesto__aside {
    background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: var(--s-6);
    box-shadow: var(--elev-2);
    position: relative;
    overflow: hidden;
}

.home-manifesto__aside::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    box-shadow: 0 0 24px var(--accent-glow);
}

.home-manifesto__aside-title {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s-4);
}

.home-manifesto__aside-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}

.home-manifesto__aside-list li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: var(--s-3);
    border-bottom: 1px solid var(--rule);
    gap: var(--s-3);
    font-family: "Inter", system-ui, sans-serif;
}

.home-manifesto__aside-list li:last-child { border-bottom: 0; padding-bottom: 0; }

.home-manifesto__aside-list .key {
    font-size: 0.85rem;
    color: var(--ink-mute);
    letter-spacing: 0.04em;
}

.home-manifesto__aside-list .val {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.02em;
}

@media (max-width: 900px) {
    .home-manifesto__grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   STATS — large numerals, animated count-up
   -------------------------------------------------------------------------- */
.home-stats {
    padding: clamp(var(--s-8), 8vw, var(--s-10)) clamp(var(--s-5), 5vw, var(--s-8));
    max-width: 1280px;
    margin: 0 auto;
}

.home-stats__head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-bottom: var(--s-7);
    gap: var(--s-5);
    flex-wrap: wrap;
}

.home-stats__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin: 0;
    text-wrap: balance;
}

.home-stats__sub {
    font-family: "Inter", system-ui, sans-serif;
    font-size: 0.95rem;
    color: var(--ink-mute);
    margin: var(--s-2) 0 0;
    max-width: 60ch;
}

.home-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s-4);
}

.home-stat {
    background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: var(--s-6);
    box-shadow: var(--elev-1);
    position: relative;
    overflow: hidden;
    transition:
        border-color var(--t-fast) var(--ease),
        transform var(--t-med) var(--ease),
        box-shadow var(--t-med) var(--ease);
}

.home-stat:hover {
    border-color: var(--rule-bright);
    transform: translateY(-2px);
    box-shadow: var(--elev-2), 0 0 32px -16px var(--accent-glow);
}

.home-stat__num {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--ink);
    margin: 0 0 var(--s-3);
    font-variant-numeric: tabular-nums;
}

.home-stat__label {
    font-family: "Inter", system-ui, sans-serif;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--ink-soft);
    margin: 0;
}

.home-stat__label .meta {
    display: block;
    margin-top: var(--s-2);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-mute);
}

/* Subtle bar viz inside each stat */
.home-stat__bar {
    position: absolute;
    left: var(--s-6);
    right: var(--s-6);
    bottom: var(--s-5);
    height: 2px;
    background: var(--rule);
    border-radius: 999px;
    overflow: hidden;
}

.home-stat__bar::after {
    content: "";
    display: block;
    height: 100%;
    width: var(--bar, 60%);
    background: linear-gradient(90deg, var(--accent), var(--accent-deep));
    border-radius: 999px;
    box-shadow: 0 0 12px var(--accent-glow);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1200ms var(--ease) 200ms;
}

.home-stat.in-view .home-stat__bar::after { transform: scaleX(1); }

@media (max-width: 900px) {
    .home-stats__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .home-stats__grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   FEATURED PROJECTS — auto-scrolling marquee of posters
   -------------------------------------------------------------------------- */
.home-featured {
    padding: clamp(var(--s-8), 8vw, var(--s-10)) 0 clamp(var(--s-9), 10vw, var(--s-10));
    overflow: hidden;
    position: relative;
}

.home-featured__head {
    max-width: 1280px;
    margin: 0 auto var(--s-7);
    padding: 0 clamp(var(--s-5), 5vw, var(--s-8));
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: var(--s-5);
    flex-wrap: wrap;
}

.home-featured__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--ink);
    margin: 0;
}

.home-featured__seeall {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 12px var(--s-5);
    min-height: 44px;
    background: oklch(1 0 0 / 0.04);
    border: 1px solid var(--rule);
    border-radius: 999px;
    color: var(--ink);
    font-family: "Inter", system-ui, sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--t-fast) var(--ease);
}

.home-featured__seeall:hover {
    background: oklch(1 0 0 / 0.08);
    border-color: var(--accent);
    color: var(--ink);
    box-shadow: 0 0 24px -12px var(--accent-glow);
}

.home-featured__seeall::after {
    content: "→";
    transition: transform var(--t-fast) var(--ease);
}

.home-featured__seeall:hover::after { transform: translateX(2px); }

.home-marquee {
    --speed: 80s;
    width: 100%;
    overflow: hidden;
    position: relative;
    /* edge fade */
    -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.home-marquee__track {
    display: flex;
    gap: var(--s-4);
    width: max-content;
    animation: marquee var(--speed) linear infinite;
    will-change: transform;
}

.home-marquee:hover .home-marquee__track,
.home-marquee:focus-within .home-marquee__track {
    animation-play-state: paused;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.poster-card {
    position: relative;
    flex-shrink: 0;
    width: 280px;
    height: 380px;
    background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--ink);
    box-shadow: var(--elev-1);
    transition:
        transform var(--t-med) var(--ease),
        border-color var(--t-fast) var(--ease),
        box-shadow var(--t-med) var(--ease);
    isolation: isolate;
}

.poster-card:hover {
    transform: translateY(-4px) scale(1.015);
    border-color: var(--rule-bright);
    box-shadow: var(--elev-3), 0 0 48px -16px var(--accent-glow);
    z-index: 1;
}

.poster-card__art {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: var(--bg-sunken);
}

.poster-card__art img,
.poster-card__art video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--t-slow) var(--ease);
}

.poster-card:hover .poster-card__art img,
.poster-card:hover .poster-card__art video {
    transform: scale(1.05);
}

.poster-card__art .pdf-image-render {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
}

.poster-card__art .pdf-image-canvas {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
}

.poster-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, transparent 50%, oklch(0.10 0.04 258 / 0.85));
    pointer-events: none;
}

.poster-card__meta {
    position: absolute;
    inset: auto var(--s-4) var(--s-4) var(--s-4);
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.poster-card__num {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    padding: 3px 8px;
    background: oklch(0.13 0.04 258 / 0.85);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid color-mix(in oklch, var(--accent) 40%, transparent);
    border-radius: 999px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--accent);
}

.poster-card__name {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin: 0;
    text-shadow: 0 2px 16px oklch(0 0 0 / 0.6);
}

/* --------------------------------------------------------------------------
   TIMELINE — visitor journey (4 steps)
   -------------------------------------------------------------------------- */
.home-timeline {
    padding: clamp(var(--s-8), 8vw, var(--s-10)) clamp(var(--s-5), 5vw, var(--s-8));
    max-width: 1280px;
    margin: 0 auto;
}

.home-timeline__head {
    text-align: center;
    margin-bottom: var(--s-8);
}

.home-timeline__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--ink);
    margin: var(--s-3) 0 0;
    text-wrap: balance;
    max-width: 24ch;
    margin-left: auto;
    margin-right: auto;
}

.home-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s-4);
    counter-reset: step;
    position: relative;
}

/* Connecting line behind the step circles */
.home-steps::before {
    content: "";
    position: absolute;
    top: 26px;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--rule), var(--rule), transparent);
    z-index: 0;
}

.home-step {
    text-align: left;
    position: relative;
    padding: var(--s-4);
    background: linear-gradient(180deg, var(--surface-1), transparent);
    border: 1px solid var(--rule);
    border-radius: var(--radius);
    transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.home-step:hover {
    border-color: var(--rule-bright);
    background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
}

.home-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: linear-gradient(180deg, var(--surface-3), var(--surface-2));
    border: 1px solid var(--rule-bright);
    border-radius: 50%;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--accent);
    margin-bottom: var(--s-4);
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 24px -12px oklch(0 0 0 / 0.6);
}

.home-step:hover .home-step__num {
    color: var(--ink);
    background: linear-gradient(180deg, var(--accent), var(--accent-deep));
    border-color: transparent;
    box-shadow: 0 0 24px -8px var(--accent-glow);
}

.home-step__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin: 0 0 var(--s-2);
}

.home-step__body {
    font-family: "Inter", system-ui, sans-serif;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--ink-soft);
    margin: 0;
}

@media (max-width: 900px) {
    .home-steps { grid-template-columns: repeat(2, 1fr); }
    .home-steps::before { display: none; }
}

@media (max-width: 480px) {
    .home-steps { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   CLOSING CTA — full-width, big statement
   -------------------------------------------------------------------------- */
.home-closing {
    padding: clamp(var(--s-9), 12vw, var(--s-10)) clamp(var(--s-5), 5vw, var(--s-8));
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.home-closing__inner {
    background:
        radial-gradient(800px 500px at 30% 30%, color-mix(in oklch, var(--accent) 22%, transparent), transparent 70%),
        radial-gradient(800px 500px at 80% 80%, color-mix(in oklch, var(--magenta) 16%, transparent), transparent 70%),
        linear-gradient(180deg, var(--surface-2), var(--surface-1));
    border: 1px solid var(--rule-bright);
    border-radius: var(--radius-xl);
    padding: clamp(var(--s-8), 8vw, var(--s-10)) clamp(var(--s-5), 5vw, var(--s-8));
    position: relative;
    overflow: hidden;
    box-shadow: var(--elev-3);
}

.home-closing__inner::before {
    content: "";
    position: absolute;
    top: 0; left: 50%;
    width: 60%;
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    box-shadow: 0 0 24px var(--accent-glow);
}

.home-closing__eyebrow {
    display: inline-flex;
    padding: 4px var(--s-3);
    background: color-mix(in oklch, var(--accent) 14%, transparent);
    border: 1px solid color-mix(in oklch, var(--accent) 40%, transparent);
    border-radius: 999px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 auto var(--s-4);
}

.home-closing__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--ink);
    margin: 0 auto var(--s-4);
    max-width: 18ch;
    text-wrap: balance;
}

.home-closing__sub {
    font-family: "Inter", system-ui, sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.5;
    color: var(--ink-soft);
    margin: 0 auto var(--s-6);
    max-width: 60ch;
}

.home-closing .btn-primary {
    margin: 0 auto;
    padding: 22px var(--s-7);
    font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .home-hero__video { display: none; }
    .home-hero__videotoggle { display: none; }
    .home-hero__canvas { display: none; }
    .home-hero__poster { animation: none; transform: none; }
    .home-hero__edition .dot { animation: none; }
    .home-hero__scrollcue .line { animation: none; }
    .home-ticker__track { animation: none; }
    .home-marquee__track { animation: none; }
    .home-stat__bar::after { transition: none; transform: scaleX(1); }
}

/* --------------------------------------------------------------------------
   Forced-colors / Windows High Contrast support
   -------------------------------------------------------------------------- */
@media (forced-colors: active) {
    .btn-primary { border: 2px solid CanvasText; }
    .home-stat, .poster-card, .home-step, .home-manifesto__aside, .home-closing__inner {
        border: 1px solid CanvasText;
    }
}