/* ============================================================
   FATHOM — public aquarium & marine conservation center
   Dark (default) = the abyss; light = surface foam. Tokens flip
   on :root[data-theme]. Two signatures: a WebGL caustics hero
   (main.js) and a scroll-driven depth-column navigator.
   ============================================================ */

:root {
  --max: 1240px;
  --ease: cubic-bezier(.2, .85, .28, 1);        /* the swell — a slow gathering push */
  --ease-snap: cubic-bezier(.34, 1.12, .4, 1);  /* buoyant — a bubble reaching the surface */
  --sand: #d8c9a6;
  --font-d: "Spectral", Georgia, serif;
  --font-b: "Inter", system-ui, sans-serif;
  --font-m: "Space Mono", ui-monospace, monospace;
}

/* ---- dark: the abyss (default) ---- */
:root[data-theme="dark"] {
  --bg: #05141c;
  --bg-2: #08212c;
  --panel: #0b2833;
  --ink: #eef2f0;
  --dim: #9fb4b8;
  --faint: #607d84;
  --line: rgba(238, 242, 240, .12);
  --line-2: rgba(238, 242, 240, .055);
  --accent: #35e0d8;
  --on-accent: #04231f;
  --sand-t: #d8c9a6;
  --glow: #6ff3ea;
  --shadow: 0 26px 64px -32px rgba(0, 0, 0, .82);
  --ex-bg: #0a3a44;  --ex-bg2: #0a2f3d;  --ex-bg3: #030c12;
}
/* ---- light: surface foam ---- */
:root[data-theme="light"] {
  --bg: #eef2f0;
  --bg-2: #e3ebe7;
  --panel: #f7faf8;
  --ink: #06202b;
  --dim: #40595f;
  --faint: #556a71;
  --line: rgba(6, 32, 43, .14);
  --line-2: rgba(6, 32, 43, .06);
  --accent: #08746c;
  --on-accent: #f2fffd;
  --sand-t: #786029;
  --glow: #12a39b;
  --shadow: 0 26px 60px -34px rgba(10, 42, 50, .40);
  --ex-bg: #bcd8d4;  --ex-bg2: #b3cfd6;  --ex-bg3: #06202b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-b);
  font-size: clamp(15px, 1vw + 13px, 17px);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .55s var(--ease), color .55s var(--ease);
}

.mono { font-family: var(--font-m); font-variant-ligatures: none; }
.wrap { width: min(100% - 2.4rem, var(--max)); margin-inline: auto; }
h1, h2, h3, h4 { font-family: var(--font-d); font-weight: 400; line-height: 1.04; margin: 0; letter-spacing: -.012em; }
em { font-style: italic; color: var(--accent); }
a { color: inherit; }

/* ---- layered fixed background: deep water + marine snow ---- */
.tide {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(135% 95% at 82% -12%, color-mix(in oklab, var(--accent) 11%, transparent), transparent 55%),
    radial-gradient(110% 110% at 12% 118%, var(--bg-2), transparent 72%);
  opacity: .95;
}
.tide::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, var(--line-2) 1px, transparent 0);
  background-size: 5px 5px; opacity: .5;
}

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--accent); color: var(--on-accent); padding: .5rem .9rem; border-radius: 8px; font-weight: 600;
}
.skip:focus { left: 12px; }

:where(a, button, input, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px;
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  width: min(100% - 2.4rem, var(--max)); margin: .7rem auto 0;
  padding: .55rem .8rem; border: 1px solid var(--line); border-radius: 14px;
  background: color-mix(in oklab, var(--bg) 68%, transparent);
  backdrop-filter: blur(13px) saturate(1.4);
}
.brand { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; font-family: var(--font-d); font-size: 1.2rem; letter-spacing: .01em; }
.brand-mark { width: 26px; height: 26px; color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: .3rem; }
.nav-links a { text-decoration: none; color: var(--dim); font-size: .86rem; padding: .45rem .7rem; border-radius: 9px; transition: color .25s, background .25s; }
.nav-links a:hover { color: var(--ink); background: var(--line-2); }
.nav-cta { color: var(--ink) !important; border: 1px solid var(--line); }
.nav-cta:hover { background: var(--accent) !important; color: var(--on-accent) !important; border-color: transparent; }
@media (max-width: 800px) { .nav-links a:not(.nav-cta) { display: none; } }

.theme-btn {
  display: inline-grid; place-items: center; width: 34px; height: 34px; margin-left: .2rem;
  border: 1px solid var(--line); border-radius: 9px; background: transparent; color: var(--dim); cursor: pointer;
  transition: color .25s, border-color .25s, transform .2s var(--ease-snap);
}
.theme-btn:hover { color: var(--ink); border-color: var(--accent); }
.theme-btn:active { transform: scale(.9); }
.theme-btn svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; }
:root[data-theme="dark"] .ico-sun { display: block; }
:root[data-theme="dark"] .ico-moon { display: none; }
:root[data-theme="light"] .ico-sun { display: none; }
:root[data-theme="light"] .ico-moon { display: block; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .4rem; text-decoration: none;
  padding: .74rem 1.2rem; border-radius: 11px; font-weight: 600; font-size: .92rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .22s var(--ease-snap), background .25s, border-color .25s, color .25s, box-shadow .25s;
}
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -14px var(--accent); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- section scaffolding ---------- */
main { position: relative; z-index: 1; }
section { position: relative; }
.sec-head { max-width: 64ch; margin-bottom: 2.8rem; }
.sec-head--center { margin-inline: auto; text-align: center; }
.kicker { color: var(--accent); font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; margin: 0 0 1rem; }
.kicker--sand { color: var(--sand-t); }
.eyebrow { color: var(--faint); font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; margin: 0 0 1.4rem; }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
.lede { color: var(--dim); font-size: clamp(1rem, 1.4vw, 1.15rem); margin: 1rem 0 0; }
.sec-head--center .lede { margin-inline: auto; }
.wm {
  position: absolute; top: 5%; right: -1%; z-index: 0; pointer-events: none; user-select: none;
  font-family: var(--font-d); font-size: clamp(5rem, 18vw, 15rem); color: var(--ink); opacity: .035; letter-spacing: .05em;
}
.c-num { font-variant-numeric: tabular-nums; }

/* ---------- hero + caustics shader ---------- */
.hero {
  position: relative; z-index: 1; overflow: hidden;
  min-height: clamp(600px, 90vh, 920px);
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}
.caustics {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 0;
  background: radial-gradient(130% 100% at 70% 0%, #0b3f4a, #05141c 68%);
}
.hero-veil {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(98deg, var(--bg) 6%, color-mix(in oklab, var(--bg) 62%, transparent) 40%, transparent 76%),
    linear-gradient(0deg, var(--bg) 2%, transparent 26%);
}
.hero-inner { position: relative; z-index: 2; }
.hero-title { font-size: clamp(2.5rem, 6.6vw, 5rem); margin: .2rem 0 0; max-width: 17ch; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero-title .line > span { display: block; }
.js .hero-title .line > span { transform: translateY(112%); }
.js .hero.loaded .hero-title .line > span { animation: rise 1s var(--ease) forwards; }
.js .hero.loaded .hero-title .line:nth-child(2) > span { animation-delay: .11s; }
.js .hero.loaded .hero-title .line:nth-child(3) > span { animation-delay: .22s; }
@keyframes rise { to { transform: translateY(0); } }

.hero-sub { color: var(--dim); max-width: 52ch; margin: 1.6rem 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.9rem 0 0; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 2rem; margin: 2.6rem 0 0; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.hero-facts div { display: flex; flex-direction: column; gap: .2rem; }
.hero-facts dt { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--faint); }
.hero-facts dd { margin: 0; font-family: var(--font-d); font-size: 1.65rem; display: flex; align-items: baseline; gap: .12em; }
.hero-facts .unit { font-size: .9rem; color: var(--dim); }
.hero-scroll { position: relative; z-index: 2; margin: clamp(2rem, 5vw, 3rem) 0 0; padding-left: 1.4rem; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--faint); }
.hero-scroll::before { content: ""; position: absolute; left: 0; top: 50%; width: .9rem; height: 1px; background: var(--faint); }

/* =========================================================
   DEPTHS — a self-contained dark diving chamber (both themes)
   ========================================================= */
.depths {
  --ink: #eef2f0; --dim: #a2b7bb; --faint: #5f7d84;
  --line: rgba(238, 242, 240, .12); --line-2: rgba(238, 242, 240, .06);
  --panel: #0a2530;
  --accent: #35e0d8;  /* the chamber is dark in both themes — keep the bright biolum teal so gauge/zone readouts stay AA on the abyss (the light-theme accent is tuned for light backgrounds) */
  position: relative; z-index: 1;
  background: #04141c; color: var(--ink);
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(5rem, 10vw, 8rem);
  border-block: 1px solid rgba(238, 242, 240, .08);
}
.depths-body { display: grid; grid-template-columns: 210px 1fr; gap: clamp(1.4rem, 3vw, 2.6rem); align-items: start; }
@media (max-width: 820px) { .depths-body { grid-template-columns: 1fr; } }

/* --- the gauge (sticky depth instrument) --- */
.gauge { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 1.1rem; }
@media (max-width: 820px) { .gauge { position: sticky; top: 66px; z-index: 5;
  flex-direction: row; align-items: center; gap: 1rem;
  padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 12px;
  background: color-mix(in oklab, #04141c 82%, transparent); backdrop-filter: blur(8px); } }
.gauge-read { display: grid; gap: .55rem; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: .9rem 1rem; }
@media (max-width: 820px) { .gauge-read { grid-template-columns: repeat(2, auto); gap: .2rem .9rem; border: 0; background: transparent; padding: 0; flex: 1; } }
.g-row { display: flex; align-items: baseline; justify-content: space-between; gap: .7rem; }
.g-lbl { font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.g-val { font-size: .82rem; color: var(--accent); font-weight: 700; }

.gauge-rail { position: relative; width: 4px; height: 260px; margin-left: 6px; border-radius: 4px; background: rgba(238, 242, 240, .09); }
@media (max-width: 820px) { .gauge-rail { display: none; } }
.gauge-fill { position: absolute; top: 0; left: 0; width: 100%; height: var(--p, 0%); border-radius: 4px;
  background: linear-gradient(180deg, #4fe6dd, #1f9fb0 40%, #0c3a4c 78%, #020a10);
  transition: height .18s linear; }
.gauge-dot { position: absolute; left: 50%; top: var(--p, 0%); transform: translate(-50%, -50%); color: var(--accent);
  filter: drop-shadow(0 0 6px color-mix(in oklab, var(--accent) 70%, transparent)); transition: top .18s linear; }
.gauge-dot svg { width: 26px; height: auto; overflow: visible; fill: var(--accent); }
.gauge-dot .port { fill: #04141c; }
.gauge-now { position: absolute; left: 16px; top: var(--p, 0%); transform: translateY(-50%); white-space: nowrap;
  font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); transition: top .18s linear; }

/* --- zones --- */
.zones { display: grid; gap: 1.1rem; }
.zone {
  position: relative; overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.4rem); border-radius: 18px;
  border: 1px solid rgba(238, 242, 240, .09);
  transition: border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.zone.is-active { border-color: color-mix(in oklab, var(--accent) 45%, transparent); box-shadow: inset 3px 0 0 0 var(--accent); }
.zone--sun   { background: linear-gradient(165deg, #0d4551, #082e39); --sil: #93cdc6; }
.zone--twi   { background: linear-gradient(165deg, #072834, #041820); --sil: #5f9195; }
.zone--mid   { background: linear-gradient(165deg, #03141d, #020c12); --sil: #37585f; }
.zone--abyss { background: linear-gradient(165deg, #01080d, #000305); --sil: #263a40; }

.zone-shaft { position: absolute; top: -20%; left: 18%; width: 40%; height: 150%; pointer-events: none;
  background: linear-gradient(105deg, transparent, color-mix(in oklab, var(--accent) 22%, transparent), transparent);
  transform: skewX(-12deg); opacity: .5; mix-blend-mode: screen; }
.zone-snow { position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(111, 243, 234, .5) .8px, transparent 0),
    radial-gradient(circle at 70% 60%, rgba(111, 243, 234, .4) .8px, transparent 0),
    radial-gradient(circle at 45% 80%, rgba(255, 255, 255, .3) .7px, transparent 0),
    radial-gradient(circle at 85% 20%, rgba(255, 255, 255, .3) .7px, transparent 0);
  background-size: 90px 90px, 120px 120px, 70px 70px, 140px 140px; }

.zone-head { display: flex; align-items: baseline; gap: .9rem; flex-wrap: wrap; }
.zone-depth { font-size: .74rem; letter-spacing: .1em; color: var(--accent); font-weight: 700; }
.zone-head h3 { font-size: clamp(1.5rem, 3.4vw, 2.3rem); }
.zone-sci { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--faint); }
.zone-lede { color: var(--dim); max-width: 66ch; margin: .8rem 0 1.6rem; font-size: .95rem; }
.zone--mid .zone-lede, .zone--abyss .zone-lede { color: #8ba4a9; }

.species { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; position: relative; }
@media (max-width: 720px) { .species { grid-template-columns: 1fr; } }
.species-card {
  display: grid; grid-template-rows: auto 1fr; gap: .7rem;
  padding: 1rem; border-radius: 13px; border: 1px solid rgba(238, 242, 240, .08);
  background: rgba(255, 255, 255, .022);
  transition: transform .35s var(--ease), border-color .35s, background .35s;
}
.species-card:hover { transform: translateY(-4px); border-color: color-mix(in oklab, var(--accent) 40%, transparent); background: rgba(111, 243, 234, .04); }
.creature { display: grid; place-items: center; aspect-ratio: 5 / 3; border-radius: 9px;
  background: rgba(0, 0, 0, .22); color: var(--sil); overflow: hidden; }
.creature svg { width: 76%; height: auto; fill: currentColor; }
.creature svg [stroke="currentColor"] { fill: none; }
.creature .glow, .creature .port, .creature .lure { fill: var(--glow); }
.creature .port { fill: #04141c; }
.creature .lure { filter: drop-shadow(0 0 4px var(--glow)); }
.species-txt h4 { font-size: 1.1rem; margin-bottom: .25rem; }
.species-fact { color: var(--dim); font-size: .82rem; margin: 0; line-height: 1.5; }
.zone--mid .species-fact, .zone--abyss .species-fact { color: #86a0a5; }

/* ---------- exhibits ---------- */
.exhibits { padding: clamp(4rem, 9vw, 7rem) 0; overflow: hidden; }
.exhibit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
@media (max-width: 780px) { .exhibit-grid { grid-template-columns: 1fr; } }
.exhibit { display: grid; grid-template-rows: auto 1fr; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s; }
.exhibit:hover { transform: translateY(-5px); border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); box-shadow: var(--shadow); }
.exhibit-art { aspect-ratio: 4 / 3; overflow: hidden; border-bottom: 1px solid var(--line); }
.ex-svg { width: 100%; height: 100%; display: block; }
.ex-svg .kelp path { fill: none; stroke: color-mix(in oklab, var(--accent) 55%, #0a3a44); stroke-width: 5; stroke-linecap: round; opacity: .8; }
.ex-svg .ex-fish { fill: color-mix(in oklab, var(--sand) 80%, #fff); opacity: .85; }
.ex-svg .drift-jelly { fill: color-mix(in oklab, var(--accent) 70%, #fff); stroke: color-mix(in oklab, var(--accent) 70%, #fff); opacity: .9; }
.ex-svg .drift-jelly.j2 { opacity: .55; }
.ex-svg .glow { fill: var(--glow); }
.ex-svg .lure { filter: drop-shadow(0 0 4px var(--glow)); }
.ex-svg .ex-line { stroke: var(--sand); }
.ex-svg .ex-pool { fill: color-mix(in oklab, var(--accent) 30%, transparent); }
.ex-svg .ex-star { fill: none; stroke: var(--sand); stroke-width: 3; stroke-linejoin: round; opacity: .9; }
.exhibit-info { padding: 1.3rem 1.4rem 1.5rem; }
.exhibit-top { display: flex; align-items: center; justify-content: space-between; gap: .7rem; margin-bottom: .5rem; }
.exhibit-top h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.ex-badge { font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); border: 1px solid color-mix(in oklab, var(--accent) 40%, var(--line)); padding: .22rem .55rem; border-radius: 999px; white-space: nowrap; }
.exhibit-info > p { color: var(--dim); margin: 0 0 1.1rem; font-size: .92rem; }
.ex-specs { display: grid; grid-template-columns: repeat(3, auto); gap: .8rem 1.4rem; margin: 0; padding-top: 1rem; border-top: 1px solid var(--line-2); }
.ex-specs dt { font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin-bottom: .2rem; }
.ex-specs dd { margin: 0; font-size: .78rem; color: var(--ink); }
@media (max-width: 420px) { .ex-specs { grid-template-columns: 1fr 1fr; } }

/* ---------- conservation ---------- */
.conservation { padding: clamp(4rem, 9vw, 7rem) 0; background: var(--bg-2); border-block: 1px solid var(--line); }
.con-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(1.8rem, 4vw, 3.6rem); align-items: center; }
@media (max-width: 860px) { .con-grid { grid-template-columns: 1fr; } }
.con-copy h2 { margin-bottom: .3rem; }
.con-copy p { color: var(--dim); margin: 1.2rem 0 0; max-width: 58ch; }
.con-sign { font-family: var(--font-d); font-style: italic; color: var(--ink); margin-top: 1.6rem !important; }
.con-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat { border: 1px solid var(--line); border-radius: 16px; background: var(--panel); padding: 1.4rem 1.3rem; }
.stat-num { display: block; font-family: var(--font-d); font-size: clamp(2rem, 4.5vw, 2.9rem); line-height: 1; color: var(--accent); }
.stat-lbl { display: block; margin-top: .6rem; font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); line-height: 1.5; }

/* ---------- tickets ---------- */
.tickets { padding: clamp(4rem, 9vw, 7rem) 0 clamp(5rem, 10vw, 8rem); }
.tickets-body { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.4rem, 3.5vw, 2.8rem); align-items: start; }
@media (max-width: 880px) { .tickets-body { grid-template-columns: 1fr; } }
.tiers { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
@media (max-width: 480px) { .tiers { grid-template-columns: 1fr; } }
.tier {
  position: relative; text-align: left; display: grid; gap: .3rem; cursor: pointer;
  padding: 1.1rem 1.2rem; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); color: var(--ink);
  font: inherit; transition: border-color .25s, background .25s, transform .2s var(--ease-snap);
}
.tier:hover { transform: translateY(-2px); border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); }
.tier.is-sel { border-color: var(--accent); background: color-mix(in oklab, var(--accent) 8%, var(--panel)); box-shadow: inset 0 0 0 1px var(--accent); }
.tier-name { font-family: var(--font-d); font-size: 1.2rem; }
.tier-price { font-size: 1.5rem; color: var(--accent); font-weight: 700; }
.tier-price .cur { font-size: .9rem; vertical-align: .25em; margin-right: .04em; }
.tier-price .per { font-size: .7rem; color: var(--dim); font-weight: 400; }
.tier-note { font-size: .74rem; color: var(--dim); }
.tier-badge { position: absolute; top: -.6rem; right: .9rem; font-size: .56rem; letter-spacing: .12em; text-transform: uppercase;
  background: var(--accent); color: var(--on-accent); padding: .2rem .5rem; border-radius: 999px; }

.ticket-form { border: 1px solid var(--line); border-radius: 18px; background: var(--panel); padding: 1.5rem; box-shadow: var(--shadow); }
.tf-summary { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; margin-bottom: 1.1rem; border-bottom: 1px solid var(--line); font-size: .82rem; color: var(--dim); }
.tf-summary #tfTotal { font-size: 1.15rem; color: var(--accent); font-weight: 700; }
.field { margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 100px; gap: .9rem; }
.field label { display: block; font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin-bottom: .4rem; }
.field input {
  width: 100%; padding: .72rem .85rem; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg); color: var(--ink); font: inherit; font-size: .92rem;
}
.field input::placeholder { color: var(--faint); }
.ticket-fine { margin: .9rem 0 0; font-size: .68rem; color: var(--faint); text-align: center; }
.ticket-done { text-align: center; padding: 1.6rem .5rem; }
.ticket-done strong { font-family: var(--font-d); font-weight: 400; font-size: 1.5rem; display: block; color: var(--ink); }
.ticket-done .mono { display: block; margin-top: .6rem; font-size: .72rem; color: var(--faint); line-height: 1.6; }

/* ---------- footer ---------- */
.footer { padding: 3rem 0 2.6rem; border-top: 1px solid var(--line); position: relative; z-index: 1; }
.foot-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-bottom: 1.4rem; }
.foot-brand { font-family: var(--font-d); font-size: 1.5rem; }
.foot-links { display: flex; flex-wrap: wrap; gap: .3rem; }
.foot-links a { text-decoration: none; color: var(--dim); font-size: .84rem; padding: .35rem .6rem; border-radius: 8px; }
.foot-links a:hover { color: var(--ink); background: var(--line-2); }
.foot-bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .7rem; color: var(--faint); }
.foot-bottom a { color: var(--accent); text-decoration: none; }
.foot-bottom a:hover { text-decoration: underline; }

/* ---------- reveals (gated behind .js so content is never hidden without JS) ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .hero-title .line > span { transform: none !important; animation: none !important; }
  .gauge-fill, .gauge-dot, .gauge-now { transition: none !important; }
  body { transition: none; }
  * { scroll-behavior: auto !important; }
}