/* Ironledge Carriers site layout. Sits on top of brand/tokens.css and brand/ironledge.css (copied unchanged
   into assets/brand/). Colour, type, space and motion come from the tokens; this file only arranges them. */

html { scroll-padding-top: 5rem; }
body { min-width: 0; }
.il-container { padding-inline: max(1rem, var(--gutter)); }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.skip { position: absolute; left: var(--space-4); top: -4rem; z-index: 50; background: var(--film-ink); color: var(--film-ground);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius); font-weight: var(--weight-strong); text-decoration: none; }
.skip:focus { top: var(--space-4); }

/* Placeholder marker: a fact the owner still has to supply. Visible on purpose. */
.ph { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.82em; font-weight: 500; letter-spacing: 0;
  text-transform: none; background: color-mix(in srgb, var(--il-warning-300) 24%, transparent);
  outline: 1px dashed currentColor; outline-offset: 1px; border-radius: var(--radius-sm); padding: 0 0.3em; overflow-wrap: anywhere; }

/* ---- Header: the windshield band. A steel strip across the top, like the dark band on the Face. ---- */
.top { position: relative; z-index: 20; background: var(--il-steel); color: var(--film-ink); }
.top__in, .bar__in { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); }
.top__in { min-height: 4.5rem; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.brand img { height: 2.25rem; width: auto; }
.nav { display: flex; align-items: center; gap: var(--space-6); font-family: var(--font-display); font-weight: 600;
  letter-spacing: var(--track-caps); text-transform: uppercase; font-size: var(--text-sm); }
.nav a:not(.il-btn) { color: inherit; text-decoration: none; padding: var(--space-2) 0; border-bottom: 2px solid transparent; }
.nav a:not(.il-btn):hover, .nav a[aria-current="page"] { border-bottom-color: var(--film-accent); }
.nav .il-btn { font-family: var(--font-body); letter-spacing: 0; text-transform: none; font-size: var(--text-sm); }
.menu-btn { display: none; align-items: center; gap: var(--space-2); min-height: var(--button-h); padding: 0 var(--space-4);
  background: var(--film-ink); color: var(--film-ground); border: 0; border-radius: var(--radius); font: var(--weight-strong) var(--text-sm)/1 var(--font-body);
  cursor: pointer; position: relative; }
.menu-btn::after { content: ""; position: absolute; inset: calc((var(--button-h) - var(--control-h)) / 2) 0; }
.menu-btn svg { width: 1rem; height: 1rem; }
.menu { display: none; }
@media (max-width: 860px) {
  .top .nav { display: none; }
  .menu-btn { display: inline-flex; }
  .brand img { height: 1.9rem; }
  .menu:not([hidden]) { display: block; position: absolute; left: 0; right: 0; top: 100%; background: var(--il-steel);
    border-top: 1px solid color-mix(in srgb, var(--film-ink) 14%, transparent); box-shadow: var(--shadow-3); }
  .menu ul { list-style: none; margin: 0; padding: var(--space-3) 0 var(--space-5); display: grid; }
  .menu a:not(.il-btn) { display: block; padding: var(--space-3) 0; color: var(--film-ink); text-decoration: none; font-family: var(--font-display);
    font-weight: 700; font-size: var(--text-xl); letter-spacing: var(--track-display); }
  .menu a[aria-current="page"] { color: var(--film-accent-ink); }
  .menu li:last-child { padding-top: var(--space-4); }
}

/* Sticky bar after the first screen */
.bar { position: fixed; inset: 0 0 auto; z-index: 30; background: var(--color-surface); color: var(--color-ink); box-shadow: var(--shadow-2);
  transform: translateY(-110%); transition: transform var(--dur-reveal) var(--ease); visibility: hidden; }
.bar.is-on { transform: none; visibility: visible; }
.bar__in { min-height: 3.75rem; }
.bar .brand img { height: 1.75rem; }
.bar .nav a:not(.il-btn):hover, .bar .nav a[aria-current="page"] { border-bottom-color: var(--color-accent); }
.logo-dark { display: none; }
:root[data-theme="dark"] .bar .logo-light { display: none; }
:root[data-theme="dark"] .bar .logo-dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .bar .logo-light { display: none; }
  :root:not([data-theme="light"]) .bar .logo-dark { display: block; }
}
@media (max-width: 860px) { .bar .nav a:not(.il-btn) { display: none; } }

/* ---- Film: the hero ground. Fixed colours, never follows the theme. ---- */
.hero { position: relative; background: var(--film-ground); color: var(--film-ink); overflow: hidden; isolation: isolate;
  --road-h: clamp(4.5rem, 12svh, 8rem); }
.hero--home { min-height: max(40rem, 100svh); display: flex; flex-direction: column; }
.film { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.film__sky { position: absolute; inset: 0; background:
  radial-gradient(70% 38% at 70% 78%, color-mix(in srgb, var(--film-accent) 12%, transparent), transparent 70%),
  linear-gradient(180deg, var(--film-ground) 0%, var(--film-ground) 30%, color-mix(in srgb, var(--il-steel) 85%, var(--film-ground)) 80%); }
.film__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s var(--ease); }
.film__video.is-on { opacity: 0.55; }
.strata { position: absolute; left: 0; right: 0; bottom: var(--road-h); height: 42%; will-change: transform; }
.layer { position: absolute; left: 0; bottom: 0; width: 200%; height: 100%; animation: drift var(--drift-slow) linear infinite; }
.layer svg { width: 100%; height: 100%; display: block; }
.layer--1 { color: color-mix(in srgb, var(--il-steel) 55%, var(--il-granite)); opacity: 0.6; }
.layer--1 path { stroke: var(--il-granite-300); stroke-opacity: 0.3; stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.layer--2 { color: color-mix(in srgb, var(--il-steel) 75%, var(--il-granite)); height: 74%; animation-duration: var(--drift-mid); opacity: 0.9; }
.layer--3 { color: color-mix(in srgb, var(--il-iron) 40%, var(--il-steel)); height: 48%; animation-duration: var(--drift-fast); }
.road { position: absolute; left: 0; right: 0; bottom: 0; height: var(--road-h); background: var(--film-ground); }
.road::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--film-accent);
  transform-origin: 50% 50%; animation: draw 2.2s var(--ease) 0.3s both; }
.road::after { content: ""; position: absolute; left: 0; right: 0; top: 48%; height: 3px; opacity: 0.3;
  background: repeating-linear-gradient(90deg, var(--il-granite-300) 0 3.5rem, transparent 3.5rem 8rem); animation: lane 7s linear infinite; }
.grain { position: absolute; inset: 0; opacity: 0.07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.vignette { position: absolute; inset: 0; background: radial-gradient(closest-side at 50% 50%, transparent 55%, color-mix(in srgb, var(--film-ground) 50%, transparent)); }
@keyframes drift { to { transform: translateX(-50%); } }
@keyframes draw { from { transform: scaleX(0); } }
@keyframes lane { to { background-position: -8rem 0; } }

.hero__body { flex: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: var(--space-7); align-items: end;
  padding-top: var(--space-8); padding-bottom: var(--road-h); }
.hero__copy { align-self: center; padding-bottom: var(--space-8); }
.hero .il-eyebrow { color: var(--film-ink-muted); }
.hero .il-eyebrow::before { background: var(--film-accent); }
.hero h1 { max-width: 11ch; margin-bottom: var(--space-5); }
.hero .il-lead { color: var(--film-ink-muted); margin-bottom: var(--space-6); }
.ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); margin: var(--space-5) 0 0; padding: 0; list-style: none;
  font-size: var(--text-sm); color: var(--film-ink-muted); }
.chips li { display: inline-flex; align-items: center; gap: var(--space-2); }
.chips li::before { content: ""; width: 0.6rem; height: 3px; background: var(--film-accent); }
.hero .il-reveal { --dur-reveal: 1200ms; }

/* ---- The Face: flat, upright, symmetric, head-on. Geometry lives in the SVG (909 x 1000). ---- */
.face { display: block; width: 100%; height: auto; overflow: visible; }
.face__panel { fill: var(--il-paper); }
.face__band { fill: var(--il-iron); }
.face__plate { font-family: var(--font-display); font-weight: 700; font-size: 78.6px; letter-spacing: 0.04em; fill: var(--il-iron); }
.face-wrap { position: relative; justify-self: center; width: min(100%, 27rem); }
.face-wrap::after { content: ""; position: absolute; left: 6%; right: 6%; bottom: -10px; height: 20px; z-index: -1;
  background: radial-gradient(closest-side, rgb(0 0 0 / 0.55), transparent); }
.face-sheen { position: absolute; inset: 0; pointer-events: none; overflow: hidden; border-radius: 0.9% / 0.8%; }
.face-sheen::before { content: ""; position: absolute; top: 0; bottom: 0; width: 45%; left: -60%;
  background: linear-gradient(100deg, transparent, rgb(255 255 255 / 0.5), transparent); mix-blend-mode: soft-light;
  animation: sheen 3.6s var(--ease) 1.4s both; }
@keyframes sheen { to { left: 120%; } }
.hero--home .face-wrap { justify-self: end; width: min(100%, 26rem, calc((100svh - 4.5rem - var(--road-h) - 3rem) * 0.909)); }
.face-rise { animation: rise 1.6s var(--ease) 0.2s both; }
@keyframes rise { from { transform: translateY(24px); opacity: 0; } }

/* Video slot: hidden until assets/hero has real footage and the tag says so */
.film__video:not([data-ready]) { display: none; }

@media (max-width: 860px) {
  .hero--home { min-height: auto; }
  .hero__body { grid-template-columns: 1fr; gap: var(--space-6); padding-top: var(--space-7); }
  .hero__copy { padding-bottom: 0; }
  .hero--home .face-wrap { justify-self: center; width: min(62vw, 17rem); }
  .strata { height: 30%; }
}

/* Sub-page hero: a shorter film band with the same road */
.hero--page .hero__body { display: block; padding-top: var(--space-8); padding-bottom: calc(var(--road-h) + var(--space-7)); }
.hero--page { --road-h: 3.5rem; }
.hero--page .strata { height: 55%; }
.hero--page h1 { max-width: 16ch; }
.hero--page .il-lead { margin-bottom: 0; }

/* ---- Sections ---- */
.sec { padding-block: var(--section-pad); }
.sec__head { display: grid; gap: var(--space-4); max-width: 46rem; margin-bottom: var(--space-8); }
.sec__head > * { margin: 0; }
.sec__head .il-eyebrow { margin: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: var(--space-5); }
.card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.card__band { background: var(--il-iron); color: var(--film-ink); padding: var(--space-5) var(--space-6); display: flex; justify-content: space-between; align-items: center; }
.card__n { font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm); letter-spacing: var(--track-caps); color: var(--film-accent-ink); }
.card__body { padding: var(--space-6); display: grid; gap: var(--space-3); align-content: start; flex: 1; }
.card h3, .card p { margin: 0; }
.card p { color: var(--color-ink-muted); }
.card .il-rule { width: var(--space-6); margin-top: var(--space-3); }
.note { margin: var(--space-7) 0 0; color: var(--color-ink-muted); max-width: 46rem; }
.promise { font-size: var(--text-3xl); max-width: 16ch; margin: 0; }
.proof { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: var(--space-7); margin-top: var(--space-8);
  padding-top: var(--space-6); border-top: 1px solid color-mix(in srgb, var(--film-ink) 18%, transparent); }
.proof h3 { margin-bottom: var(--space-3); }
.proof p { margin: 0; color: var(--film-ink-muted); }
.area { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--space-8); align-items: start; }
.states { list-style: none; margin: 0; padding: 0; }
.states li { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-4); padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-line); font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); line-height: var(--leading-snug); }
.states li span { font-family: var(--font-body); font-weight: var(--weight-medium); font-size: var(--text-sm); color: var(--color-ink-muted); text-align: right; }
.states li.home span { color: var(--color-accent-ink); }
.cta-band { text-align: left; }
.cta-band__in { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-6); align-items: end; }
.cta-band h2 { max-width: 18ch; }
@media (max-width: 860px) {
  .area { grid-template-columns: 1fr; gap: var(--space-6); }
  .cta-band__in { grid-template-columns: 1fr; }
  .states li { flex-direction: column; gap: var(--space-1); }
  .states li span { text-align: left; }
}

/* Services detail rows */
.svc { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: var(--space-8); padding-block: var(--space-8);
  border-top: 1px solid var(--color-line); }
.svc:first-of-type { border-top: 0; padding-top: 0; }
.svc__n { font-family: var(--font-display); font-weight: 700; letter-spacing: var(--track-caps); color: var(--color-accent-ink); font-size: var(--text-sm); }
.svc h2 { margin: var(--space-3) 0 var(--space-4); }
.svc p { margin: 0 0 var(--space-4); }
.facts { margin: 0; display: grid; gap: 0; }
.facts div { display: grid; grid-template-columns: 10rem minmax(0, 1fr); gap: var(--space-4); padding: var(--space-4) 0; border-bottom: 1px solid var(--color-line); }
.facts dt { font-weight: var(--weight-strong); }
.facts dd { margin: 0; color: var(--color-ink-muted); }
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: var(--space-6); }
.steps li { counter-increment: s; border-top: 4px solid var(--color-accent); padding-top: var(--space-5); }
.steps li::before { content: "0" counter(s); display: block; font-family: var(--font-display); font-weight: 700; letter-spacing: var(--track-caps); color: var(--color-accent-ink); font-size: var(--text-sm); margin-bottom: var(--space-3); }
.steps h3 { margin: 0 0 var(--space-2); }
.steps p { margin: 0; color: var(--color-ink-muted); }
@media (max-width: 860px) { .svc { grid-template-columns: 1fr; gap: var(--space-5); } .facts div { grid-template-columns: 1fr; gap: var(--space-1); } }

/* About */
.founder { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: var(--space-8); align-items: start; }
.photo-slot { aspect-ratio: 4 / 5; display: grid; place-items: center; text-align: center; padding: var(--space-6);
  background: var(--color-bg-alt); border: 2px dashed var(--color-field-border); border-radius: var(--radius-lg); color: var(--color-ink-muted); }
.founder h2 { margin: var(--space-3) 0 var(--space-2); }
.founder .role { margin: 0 0 var(--space-6); color: var(--color-ink-muted); font-weight: var(--weight-medium); }
.story p { margin: 0 0 var(--space-4); max-width: 38em; }
.name-band { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-8); align-items: center; }
.name-band dl { margin: 0; display: grid; gap: var(--space-6); }
.name-band dt { font-family: var(--font-display); font-weight: 800; font-size: var(--text-2xl); line-height: 1; }
.name-band dd { margin: var(--space-2) 0 0; color: var(--film-ink-muted); }
@media (max-width: 860px) { .founder, .name-band { grid-template-columns: 1fr; gap: var(--space-6); } .photo-slot { max-width: 22rem; } }

/* Contact / quote */
.quote { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr); gap: var(--space-8); align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form .wide { grid-column: 1 / -1; }
.form__foot { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.req { color: var(--color-accent-ink); }
fieldset.il-field { border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset.il-field legend { padding: 0; margin-bottom: var(--space-2); }
.choices { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span { display: inline-flex; align-items: center; min-height: var(--control-h); padding: 0 var(--space-4); border: 1px solid var(--color-field-border);
  border-radius: var(--radius); background: var(--color-surface); font-size: var(--text-sm); font-weight: var(--weight-medium); cursor: pointer; }
.choice input:checked + span { background: var(--color-button-2); color: var(--color-on-button-2); border-color: var(--color-button-2); }
.choice input:focus-visible + span { box-shadow: var(--focus-ring); }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.aside { display: grid; gap: var(--space-6); }
.aside .face-wrap { width: min(100%, 15rem); justify-self: start; }
.aside dl { margin: 0; display: grid; gap: var(--space-4); }
.aside dt { font-family: var(--font-display); font-weight: 600; letter-spacing: var(--track-caps); text-transform: uppercase; font-size: var(--text-sm); color: var(--color-ink-muted); }
.aside dd { margin: var(--space-1) 0 0; }
@media (max-width: 860px) { .quote { grid-template-columns: 1fr; gap: var(--space-7); } .form { grid-template-columns: 1fr; } }

/* Prose (privacy) */
.prose { max-width: 44rem; }
.prose h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); margin: var(--space-7) 0 var(--space-3); }
.prose p, .prose li { color: var(--color-ink); }
.prose ul { padding-left: 1.2em; }

/* 404 */
.lost { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr); gap: var(--space-8); align-items: end; }
@media (max-width: 860px) { .lost { grid-template-columns: 1fr; } .lost .face-wrap { width: min(55vw, 14rem); } }

/* ---- Footer ---- */
.foot { padding-block: var(--space-9) var(--space-6); }
.foot__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-7); }
.foot .brand img { height: 2.5rem; }
.foot h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: var(--track-caps); text-transform: uppercase; font-size: var(--text-sm);
  color: var(--film-ink-muted); margin: 0 0 var(--space-4); }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.foot a { color: var(--film-ink); text-decoration: none; }
.foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.legal { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-4); margin-top: var(--space-8); padding-top: var(--space-5);
  border-top: 1px solid color-mix(in srgb, var(--film-ink) 18%, transparent); font-size: var(--text-sm); color: var(--film-ink-muted); }
.theme-btn { font: inherit; color: var(--film-ink); background: var(--il-steel); border: 0; border-radius: var(--radius); min-height: var(--button-h);
  padding: 0 var(--space-4); cursor: pointer; position: relative; }
.theme-btn::after { content: ""; position: absolute; inset: calc((var(--button-h) - var(--control-h)) / 2) 0; }
@media (max-width: 860px) { .foot__grid { grid-template-columns: 1fr; } }

/* ---- Reduced motion: a complete still frame. Nothing drifts, draws, rises or sweeps. ---- */
@media (prefers-reduced-motion: reduce) {
  .layer, .road::before, .road::after, .face-rise, .face-sheen::before { animation: none !important; }
  .face-sheen { display: none; }
  .bar { transition: none; }
  .strata { transform: none !important; }
  html { scroll-behavior: auto; }
}

/* =====================================================================================================
   Cinematic layer: 3D hero crossfade, texture, kinetic type, scroll-driven motion, page transitions.
   Every piece is decoration over a page that is complete without it, and all of it stops for reduced motion.
   ===================================================================================================== */
.hero--home { min-height: max(40rem, calc(100svh - 4.5rem)); }
.face-wrap { position: relative; }
.face-mark { position: absolute; left: 41.749%; top: 38%; width: 16.502%; height: auto; }

/* 3D canvas sits over the poster and fades in once its first frame is drawn. The HTML Face keeps its box,
   so nothing moves; it just hands over to the 3D Face drawn in the same place. */
.film__gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 1.6s var(--ease); }
.hero.is-3d .film__gl { opacity: 1; }
.hero.is-3d .strata, .hero.is-3d .road { opacity: 0; transition: opacity 1.6s var(--ease); }
.hero.is-3d .face-wrap { opacity: 0; transition: opacity 1.2s var(--ease) 0.4s; }
.hero.is-3d.vt-capture .face-wrap { opacity: 1; transition: none; }

/* Text sits on solid ground: a scrim under the copy column that fades to zero inside its own box. */
.scrim { position: absolute; inset: 0; }
.hero--home .scrim { background: linear-gradient(90deg, var(--film-ground) 0%, color-mix(in srgb, var(--film-ground) 88%, transparent) 30%, transparent 62%); }
.hero--page .scrim { background: linear-gradient(90deg, color-mix(in srgb, var(--film-ground) 70%, transparent) 0%, transparent 70%); }
@media (max-width: 860px) {
  .hero--home .scrim { background: linear-gradient(180deg, var(--film-ground) 0%, color-mix(in srgb, var(--film-ground) 90%, transparent) 42%, transparent 68%); }
}

/* Light leak: a warm bleed from the top right corner, breathing slowly. */
.leak { position: absolute; inset: 0; mix-blend-mode: screen; opacity: 0.85;
  background: radial-gradient(30% 38% at 100% 0%, rgb(224 64 46 / 0.12), transparent 70%), radial-gradient(16% 22% at 100% 0%, rgb(255 196 150 / 0.10), transparent 70%);
  animation: leak 18s ease-in-out infinite alternate; }
@keyframes leak { from { opacity: 0.55; } to { opacity: 1; } }

/* Headlight sweep: follows the pointer on desktop only (site.js turns it on for a fine pointer with hover). */
.sweep { position: absolute; inset: 0; opacity: 0; transition: opacity 0.6s var(--ease); mix-blend-mode: screen;
  background: radial-gradient(circle 26rem at var(--mx, 70%) var(--my, 45%), rgb(255 244 230 / 0.10), rgb(255 244 230 / 0.03) 45%, transparent 70%); }
.hero.is-pointer .sweep { opacity: 1; }

/* Film grain: a few frames of jitter, like a projector. */
.grain { inset: -40%; animation: grain 0.9s steps(6) infinite; }
@keyframes grain { 0% { transform: translate(0, 0); } 17% { transform: translate(-3%, 2%); } 33% { transform: translate(2%, -3%); } 50% { transform: translate(-2%, -1%); } 67% { transform: translate(3%, 3%); } 83% { transform: translate(-1%, 3%); } 100% { transform: translate(1%, -2%); } }

/* Kinetic headline: the words rise out of the haze on their own clock, then hold still. */
.kinetic .kw { display: inline-block; }
.js .kinetic .kw { animation: kw 1.2s var(--ease) both; animation-delay: calc(180ms + var(--i) * 95ms); }
@keyframes kw { from { opacity: 0; transform: translateY(0.38em); filter: blur(10px); letter-spacing: 0.08em; } }
.hero--home .il-display { font-size: clamp(3.25rem, 1.4rem + 6.6vw, 7.5rem); }

/* Page hero badge: the mark the home Face morphs into */
.hero--page .hero__body { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-6); align-items: center; }
.hero-badge { width: clamp(3.25rem, 10vw, 9rem); height: auto; justify-self: end; filter: drop-shadow(0 12px 30px rgb(0 0 0 / 0.45)); }
@media (max-width: 860px) { .hero--page .hero__body { align-items: start; } }

/* ---- Page transitions: the mark morphs, the header holds, the page crossfades ---- */
@view-transition { navigation: auto; }
.top { view-transition-name: il-top; }
.vt-mark { view-transition-name: il-mark; }
::view-transition-group(il-mark) { animation-duration: 0.7s; animation-timing-function: cubic-bezier(0.2, 0.7, 0.2, 1); }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 0.35s; }

/* ---- Scroll-driven motion, native where supported (site.js covers the rest) ---- */
.bar::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--color-accent);
  transform-origin: left; transform: scaleX(var(--p, 0)); }
.proof { position: relative; border-top: 1px solid color-mix(in srgb, var(--film-ink) 18%, transparent); }
.proof::before { content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 3px; background: var(--film-accent); transform-origin: left; }
@supports (animation-timeline: view()) {
  .bar::after { animation: il-draw linear both; animation-timeline: scroll(root); }
  .js .sec .il-reveal { opacity: 1; transform: none; transition: none; animation: il-in linear both; animation-timeline: view(); animation-range: entry 0% cover 22%; }
  .proof::before, .sec .il-rule, .steps li::after { animation: il-draw linear both; animation-timeline: view(); animation-range: entry 10% cover 40%; }
  .steps li { position: relative; border-top-color: color-mix(in srgb, var(--color-accent) 25%, transparent); }
  .steps li::after { content: ""; position: absolute; left: 0; right: 0; top: -4px; height: 4px; background: var(--color-accent); transform-origin: left; }
  .sec .il-rule { transform-origin: left; }
  .layer--1 { animation: drift var(--drift-slow) linear infinite, par-1 linear both; animation-timeline: auto, scroll(root); animation-range: normal, 0 100vh; }
  .layer--2 { animation: drift var(--drift-mid) linear infinite, par-2 linear both; animation-timeline: auto, scroll(root); animation-range: normal, 0 100vh; }
  .layer--3 { animation: drift var(--drift-fast) linear infinite, par-3 linear both; animation-timeline: auto, scroll(root); animation-range: normal, 0 100vh; }
  .hero__copy { animation: copy-out linear both; animation-timeline: scroll(root); animation-range: 0 90vh; }
}
@supports not (animation-timeline: view()) { .proof::before { transform: scaleX(var(--pp, 1)); } }
@keyframes il-in { from { opacity: 0; transform: translateY(28px); } }
@keyframes il-draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes par-1 { to { translate: 0 6%; } }
@keyframes par-2 { to { translate: 0 14%; } }
@keyframes par-3 { to { translate: 0 24%; } }
@keyframes copy-out { to { translate: 0 -6vh; opacity: 0.35; } }

@media (prefers-reduced-motion: reduce) {
  @view-transition { navigation: none; }
  .js .kinetic .kw, .grain, .leak, .layer, .layer--1, .layer--2, .layer--3, .hero__copy, .js .sec .il-reveal,
  .proof::before, .sec .il-rule, .steps li::after, .bar::after { animation: none !important; }
  .js .sec .il-reveal, .hero__copy { opacity: 1 !important; transform: none !important; translate: none !important; }
  .proof::before, .sec .il-rule, .steps li::after { transform: none !important; }
  .bar::after { display: none; }
  .sweep, .film__gl { display: none !important; }
  .hero.is-3d .strata, .hero.is-3d .road, .hero.is-3d .face-wrap { opacity: 1 !important; }
}
.hero--page .hero__body.lost { grid-template-columns: minmax(0, 1fr) minmax(0, 0.6fr); align-items: end; padding-bottom: var(--road-h); }
.hero--lost { --road-h: 4.5rem; }
.hero--lost .hero__copy { padding-bottom: var(--space-8); }
@media (max-width: 860px) { .hero--page .hero__body.lost { grid-template-columns: 1fr; } .hero--lost .face-wrap { justify-self: center; } }

/* Placeholder markers carry full ink so they pass contrast on any ground */
.ph { color: var(--color-ink); }
.hero .ph, .il-band-film .ph, .foot .ph { color: var(--film-ink); }

/* Hero intros run on CSS time from first paint, not on JS: the largest text paints early (LCP) */
.js .hero .il-reveal { opacity: 1; transform: none; transition: none; animation: il-in 0.8s var(--ease) both; animation-delay: var(--d, 0ms); }
@media (prefers-reduced-motion: reduce) { .js .hero .il-reveal { animation: none !important; } }
.states .ph { color: var(--color-ink); }
/* On a light ground the paper Face needs an edge to stand out from the page */
.sec:not(.il-band-film) .face__panel { stroke: var(--il-granite-300); stroke-width: 3; }
.sec:not(.il-band-film) .face { filter: drop-shadow(0 18px 30px rgb(27 31 34 / 0.18)); }