/* ==========================================================================
   THUNDER -- a sitekit family for water heaters (2026-10-06)

   Hot water, fast. The idea is SPEED AND LIGHTNESS, and both are literal:

   - light: a near-white page, hairline rules, generous air, one heat colour
     doing all the work. No heavy borders, no stock "card soup".
   - fast: the cold-to-hot HEAT BAR (the site's signature) runs under the
     header and the openings and lights along each service unit on hover;
     the hero carries a TEMPERATURE GAUGE readout instead of a sales box;
     prices read like an instrument panel with level bars; the dark band
     draws the unit itself in line with a bolt through it.
   - and quick to load: two font families, no framework, no icon font,
     transitions on transform/opacity only, motion off for reduced-motion.

   Tokens come from the per-site palette.css (sitekit/thunder_palette.py):
   --th-ink / -2 / -3, --th-bg / -2, --th-card, --th-line, --th-acc / -dk /
   -lo (the heat), --th-cool (the cold end), --th-text, --th-body, --th-mute,
   --th-on-dark. Defaults below are only a fallback.
   ========================================================================== */

:root {
  --th-ink: #0f1722; --th-ink-2: #141e2c; --th-ink-3: #233246;
  --th-bg: #f6f8fb; --th-bg-2: #eef2f7; --th-card: #ffffff; --th-line: #dde3ec;
  --th-acc: #d9480f; --th-acc-dk: #b23a08; --th-acc-lo: #fdebe1; --th-cool: #3b8fd9;
  --th-text: #0f1722; --th-body: #354255; --th-mute: #5a6778; --th-on-dark: #cdd6e2;
  --th-r: 18px; --th-r-lg: 28px;
  --th-display: "Saira", "Arial Narrow", system-ui, sans-serif;
  --th-sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --th-heat: linear-gradient(90deg, var(--th-cool) 0%, var(--th-acc) 72%, var(--th-acc-dk) 100%);
  --th-shadow: 0 1px 2px rgba(15, 23, 34, .05), 0 12px 32px -14px rgba(15, 23, 34, .18);
  --th-shadow-lg: 0 2px 4px rgba(15, 23, 34, .05), 0 28px 60px -24px rgba(15, 23, 34, .30);
  --th-fast: 140ms cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--th-bg); color: var(--th-body);
  font: 400 17px/1.65 var(--th-sans); -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--th-acc-dk); text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3 {
  font-family: var(--th-display); color: var(--th-text); font-stretch: 94%;
  letter-spacing: -.015em; line-height: 1.08; margin: 0;
}
h1 { font-weight: 800; font-size: clamp(38px, 5.2vw, 66px); letter-spacing: -.025em; }
h1 em { font-style: italic; color: var(--th-acc); font-weight: 800; padding-right: .06em; }
h2 { font-weight: 700; font-size: clamp(29px, 3.3vw, 44px); }
h3 { font-weight: 700; font-size: 20px; line-height: 1.2; letter-spacing: -.005em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.th-wrap { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.th-ic { width: 18px; height: 18px; flex: none; }
.th-bolt { width: 14px; height: 14px; flex: none; color: var(--th-acc); }

.th-skip { position: absolute; left: -9999px; top: 8px; z-index: 99; background: var(--th-ink); color: #fff;
  padding: 10px 16px; border-radius: 10px; }
.th-skip:focus { left: 12px; }

/* --- buttons --------------------------------------------------------------- */
.th-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 650 16px/1 var(--th-display); font-stretch: 100%; letter-spacing: .01em;
  padding: 14px 20px; border-radius: 12px; border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform var(--th-fast), background-color var(--th-fast), border-color var(--th-fast), color var(--th-fast), box-shadow var(--th-fast);
}
.th-btn:hover { transform: translateY(-2px); }
.th-btn:active { transform: translateY(0); }
.th-btn .th-ic:last-child:not(:first-child) { transition: transform var(--th-fast); }
.th-btn:hover .th-ic:last-child:not(:first-child) { transform: translateX(3px); }
.th-btn-lg { padding: 17px 24px; font-size: 17px; border-radius: 14px; }
.th-btn-block { width: 100%; }
.th-btn-acc { background: var(--th-acc); color: #fff; box-shadow: 0 10px 24px -12px var(--th-acc); }
.th-btn-acc:hover { background: var(--th-acc-dk); color: #fff; box-shadow: 0 14px 28px -12px var(--th-acc); }
.th-btn-line { border-color: var(--th-line); background: var(--th-card); color: var(--th-text); }
.th-btn-line:hover { border-color: var(--th-text); color: var(--th-text); }
.th-btn-ghost { border-color: rgba(255, 255, 255, .32); color: #fff; }
.th-btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); color: #fff; }
.th-btn-ink { background: var(--th-ink); color: #fff; }
.th-btn-ink:hover { background: var(--th-ink-3); color: #fff; }
.th-acts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.th-cta { margin-top: 28px; }

/* --- the heat bar: the signature ------------------------------------------ */
.th-heatbar { height: 4px; background: var(--th-heat); }

/* --- top strip + header ---------------------------------------------------- */
.th-strip { background: var(--th-ink); color: var(--th-on-dark); font-size: 13.5px; }
.th-strip .th-wrap { display: flex; align-items: center; gap: 22px; min-height: 40px; }
.th-strip-live { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
.th-strip-x { color: rgba(205, 214, 226, .72); margin-right: auto; }
.th-strip a { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600;
  text-decoration: none; font-family: var(--th-display); letter-spacing: .02em; }
.th-strip a .th-ic { width: 15px; height: 15px; color: var(--th-acc); }

.th-head { position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--th-line); }
.th-head::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: var(--th-heat); transform: scaleX(.22); transform-origin: left; opacity: .9; }
.th-head .th-wrap { display: flex; align-items: center; gap: 28px; min-height: 76px; }
.th-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.th-brand-mark { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--th-ink); color: #fff; font: 800 16px var(--th-display); }
.th-brand-mark.th-logo-art { background: none; border-radius: 0; }
.th-brand-mark svg { display: block; width: 40px; height: 40px; }
.th-brand-name { font: 800 23px/1 var(--th-display); font-stretch: 92%; color: var(--th-text); letter-spacing: -.02em; }
.th-nav { display: flex; gap: 4px; }
.th-nav a { position: relative; padding: 10px 12px; color: var(--th-body); text-decoration: none; font-weight: 550; font-size: 15.5px; }
.th-nav a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 5px; height: 2px; border-radius: 2px;
  background: var(--th-heat); transform: scaleX(0); transform-origin: left; transition: transform var(--th-fast); }
.th-nav a:hover, .th-nav a[aria-current="page"] { color: var(--th-text); }
.th-nav a:hover::after, .th-nav a[aria-current="page"]::after { transform: scaleX(1); }
.th-head-call { padding: 12px 18px; }
.th-burger { display: none; background: none; border: 1px solid var(--th-line); border-radius: 10px; padding: 9px; color: var(--th-text); cursor: pointer; }

/* --- kickers and section heads -------------------------------------------- */
.th-kick { display: inline-flex; align-items: center; gap: 8px; font: 700 12.5px/1 var(--th-display);
  font-stretch: 105%; letter-spacing: .14em; text-transform: uppercase; color: var(--th-acc-dk); margin-bottom: 18px; }
.th-kick b { font-weight: 700; color: var(--th-mute); letter-spacing: .06em; }
.th-kick b::after { content: "/"; margin-left: 8px; color: var(--th-line); }
.th-kick-hero { background: var(--th-card); border: 1px solid var(--th-line); border-radius: 999px; padding: 9px 14px 9px 12px;
  letter-spacing: .08em; text-transform: none; font-size: 14px; font-weight: 650; color: var(--th-text); box-shadow: var(--th-shadow); }

.th-shead { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 44px; }
.th-shead-in { max-width: 760px; }
.th-shead-in p { margin-top: 14px; color: var(--th-mute); font-size: 18px; }
.th-shead-center { justify-content: center; text-align: center; }
.th-shead-link { display: inline-flex; align-items: center; gap: 8px; font: 650 15px var(--th-display); color: var(--th-text);
  text-decoration: none; white-space: nowrap; padding-bottom: 6px; border-bottom: 2px solid var(--th-acc); }
.th-shead-link .th-ic { transition: transform var(--th-fast); }
.th-shead-link:hover .th-ic { transform: translateX(3px); }

/* --- sections -------------------------------------------------------------- */
.th-sec { padding: 96px 0; }
.th-sec-tight { padding: 56px 0; }
.th-sec-tint { background: var(--th-bg-2); }
.th-sec-card { background: var(--th-card); }
.th-sec-dark { background: var(--th-ink); color: var(--th-on-dark); }
.th-sec-dark h2, .th-sec-dark h3 { color: #fff; }
.th-sec-dark .th-shead-in p { color: var(--th-on-dark); }
.th-sec-dark .th-kick { color: var(--th-acc); }
.th-sec-dark .th-kick b { color: var(--th-on-dark); }
.th-sec-dark .th-kick b::after { color: var(--th-ink-3); }
.th-sec-dark .th-unit { background: var(--th-ink-2); border-color: var(--th-ink-3); }
.th-sec-dark .th-unit h3 { color: #fff; }
.th-sec-dark .th-unit p { color: var(--th-on-dark); }
.th-sec-dark .th-unit-go { color: #fff; }
.th-sec-dark .th-unit-draw { background: var(--th-ink-3); }
.th-sec-dark .th-unit-draw svg { stroke: var(--th-on-dark); }

/* --- hero ------------------------------------------------------------------ */
.th-hero { position: relative; overflow: hidden; background:
  radial-gradient(900px 520px at 88% 30%, var(--th-acc-lo), transparent 62%),
  radial-gradient(700px 420px at 4% 100%, rgba(59, 143, 217, .07), transparent 60%), var(--th-bg); }
.th-hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: 64px; align-items: center; padding: 72px 0 96px; }
.th-hero-copy h1 { margin-top: 4px; }
.th-lede { font-size: 19.5px; line-height: 1.6; color: var(--th-body); margin-top: 22px; max-width: 600px; }
.th-ticks { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.th-ticks li { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: var(--th-text); }
.th-ticks .th-ic { width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: var(--th-acc); color: #fff; stroke-width: 3; }
.th-hero-media { position: relative; padding: 0 0 40px 56px; }
.th-hero-media-bare { padding: 0; }
.th-tank { position: relative; border-radius: 46px; overflow: hidden; background: var(--th-ink-3);
  aspect-ratio: 4 / 4.6; box-shadow: var(--th-shadow-lg); isolation: isolate; }
.th-tank::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18), inset 0 -80px 80px -40px rgba(15, 23, 34, .35); }
.th-tank img { width: 100%; height: 100%; object-fit: cover; }
.th-tank-wide { aspect-ratio: 16 / 11; border-radius: 32px; }
.th-streaks { position: absolute; left: 0; top: 14%; width: 46%; height: 62%; z-index: -1;
  background: repeating-linear-gradient(118deg, transparent 0 15px, var(--th-acc) 15px 17px);
  opacity: .22; -webkit-mask: linear-gradient(90deg, transparent, #000 70%); mask: linear-gradient(90deg, transparent, #000 70%); }
.th-hero-media .th-panel { position: absolute; left: 0; bottom: 0; width: min(330px, 78%); }

/* --- the readout panel ----------------------------------------------------- */
.th-panel { background: var(--th-card); border: 1px solid var(--th-line); border-radius: var(--th-r); box-shadow: var(--th-shadow-lg);
  padding: 18px; }
.th-panel-head { display: flex; align-items: center; gap: 8px; font: 700 12px var(--th-display); letter-spacing: .14em;
  text-transform: uppercase; color: var(--th-mute); margin-bottom: 12px; }
.th-panel-fig { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 14px; background: var(--th-bg); margin-bottom: 10px; }
.th-panel-fig small { display: block; font-size: 12.5px; color: var(--th-mute); font-weight: 600; }
.th-panel-fig strong { display: block; font: 800 27px/1.1 var(--th-display); font-stretch: 90%; color: var(--th-text);
  font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.th-dial { width: 92px; flex: none; overflow: visible; }
.th-dial-track { fill: none; stroke: var(--th-line); stroke-width: 9; stroke-linecap: round; }
.th-dial-heat { fill: none; stroke: url(#thg); stroke-width: 9; stroke-linecap: round; opacity: .95; }
.th-dial-ticks { stroke: var(--th-card); stroke-width: 2; }
.th-dial-needle { stroke: var(--th-ink); stroke-width: 3.2; stroke-linecap: round; }
.th-dial-hub { fill: var(--th-ink); }
.th-dial text { font: 700 7px var(--th-display); fill: var(--th-mute); letter-spacing: .08em; }
.th-panel-rows { margin: 0; display: grid; }
.th-panel-rows div { display: flex; justify-content: space-between; gap: 14px; padding: 9px 2px; border-bottom: 1px dashed var(--th-line); font-size: 14.5px; }
.th-panel-rows div:last-child { border-bottom: 0; }
.th-panel-rows dt { color: var(--th-mute); }
.th-panel-rows dd { margin: 0; font-weight: 650; color: var(--th-text); text-align: right; }
.th-panel-foot { margin-top: 12px; }

/* --- banner (inner pages) -------------------------------------------------- */
.th-banner { position: relative; background:
  radial-gradient(800px 420px at 90% 0%, var(--th-acc-lo), transparent 60%), var(--th-bg); }
.th-banner-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; padding: 44px 0 72px; }
.th-banner-solo { grid-template-columns: 1fr; max-width: 860px; }
.th-banner h1 { font-size: clamp(34px, 4.3vw, 56px); }
.th-banner .th-lede { margin-top: 18px; }
.th-banner-media { position: relative; }
.th-banner-media .th-panel { position: relative; margin: -56px 0 0 32px; max-width: 360px; }
.th-crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--th-mute); margin-bottom: 22px; }
.th-crumbs a { color: var(--th-mute); text-decoration: none; }
.th-crumbs a:hover { color: var(--th-text); }
.th-crumbs i { font-style: normal; color: var(--th-line); }

/* --- stats strip ------------------------------------------------------------ */
.th-stats { background: var(--th-card); border-top: 1px solid var(--th-line); border-bottom: 1px solid var(--th-line); }
.th-stats .th-wrap { display: grid; grid-template-columns: repeat(var(--th-n, 4), 1fr); }
.th-stat { position: relative; padding: 30px 28px; }
.th-stat + .th-stat::before { content: ""; position: absolute; left: 0; top: 24%; bottom: 24%; width: 1px; background: var(--th-line); transform: skewX(-14deg); }
.th-stat b { display: block; font: 800 34px/1.05 var(--th-display); font-stretch: 90%; color: var(--th-text); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.th-stat span { display: block; margin-top: 6px; font-size: 14.5px; color: var(--th-mute); }

/* --- standing facts ---------------------------------------------------------- */
.th-facts { padding: 34px 0; background: var(--th-bg); border-bottom: 1px solid var(--th-line); }
.th-facts .th-wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.th-fact { display: flex; gap: 14px; align-items: flex-start; }
.th-fact-ic { width: 42px; height: 42px; flex: none; border-radius: 12px; display: grid; place-items: center; background: var(--th-acc-lo); color: var(--th-acc-dk); }
.th-fact-ic .th-ic { width: 20px; height: 20px; }
.th-fact strong { display: block; font: 700 16px/1.25 var(--th-display); color: var(--th-text); }
.th-fact p { margin: 4px 0 0; font-size: 14.5px; line-height: 1.5; color: var(--th-mute); }

/* --- service units ------------------------------------------------------------ */
.th-units { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.th-unit { position: relative; display: flex; flex-direction: column; background: var(--th-card); border: 1px solid var(--th-line);
  border-radius: 22px; overflow: hidden; text-decoration: none; color: inherit;
  transition: transform var(--th-fast), box-shadow var(--th-fast), border-color var(--th-fast); }
.th-unit::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; z-index: 2; background: var(--th-heat);
  transform: scaleX(.16); transform-origin: left; transition: transform 260ms cubic-bezier(.2, .8, .2, 1); }
a.th-unit:hover { transform: translateY(-4px); box-shadow: var(--th-shadow-lg); border-color: transparent; }
a.th-unit:hover::before { transform: scaleX(1); }
.th-unit-fig { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--th-bg-2); }
.th-unit-fig img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms cubic-bezier(.2, .8, .2, 1); }
a.th-unit:hover .th-unit-fig img { transform: scale(1.04); }
.th-unit-no { position: absolute; left: 14px; top: 16px; z-index: 1; font: italic 800 14px/1 var(--th-display); color: #fff;
  background: var(--th-ink); padding: 7px 10px; border-radius: 9px; letter-spacing: .04em; }
.th-unit-draw { position: relative; aspect-ratio: 16 / 10; display: grid; place-items: center;
  background: radial-gradient(circle at 70% 30%, var(--th-acc-lo), transparent 60%), var(--th-bg-2); }
.th-unit-draw svg { width: 46%; height: auto; fill: none; stroke: var(--th-ink); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.th-unit-draw .th-hot { stroke: var(--th-acc); fill: var(--th-acc); }
.th-unit-body { display: flex; flex-direction: column; gap: 10px; padding: 22px 24px 24px; flex: 1; }
.th-unit-body p { color: var(--th-mute); font-size: 15.5px; line-height: 1.6; margin: 0; }
.th-unit-go { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 8px; font: 650 15px var(--th-display); color: var(--th-acc-dk); }
.th-unit-go .th-ic { transition: transform var(--th-fast); }
a.th-unit:hover .th-unit-go .th-ic { transform: translateX(4px); }

/* --- attrs, checks, lists ---------------------------------------------------- */
.th-attrs { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 4px; }
.th-attr { flex: 1 1 140px; padding: 16px 18px; border-radius: 14px; background: var(--th-card); border: 1px solid var(--th-line); }
.th-attr b { display: block; font: 800 24px/1.1 var(--th-display); font-stretch: 90%; color: var(--th-text); font-variant-numeric: tabular-nums; }
.th-attr span { display: block; margin-top: 4px; font-size: 13.5px; color: var(--th-mute); }
.th-checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.th-checks li { display: flex; gap: 12px; align-items: flex-start; }
.th-checks .th-ic { width: 22px; height: 22px; padding: 4px; margin-top: 2px; border-radius: 50%; background: var(--th-acc-lo); color: var(--th-acc-dk); stroke-width: 3; }
.th-ol { list-style: none; counter-reset: th; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.th-ol li { counter-increment: th; position: relative; padding: 24px 24px 24px 76px; background: var(--th-card); border: 1px solid var(--th-line); border-radius: var(--th-r); }
.th-ol li::before { content: counter(th, decimal-leading-zero); position: absolute; left: 22px; top: 22px; font: italic 800 26px/1 var(--th-display);
  color: var(--th-acc); }
.th-ol strong { display: block; font: 700 18px/1.25 var(--th-display); color: var(--th-text); margin-bottom: 6px; }
.th-ol span { color: var(--th-mute); font-size: 15.5px; }
.th-args { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.th-arg { padding: 24px; border-radius: var(--th-r); background: var(--th-card); border: 1px solid var(--th-line); }
.th-arg p { color: var(--th-mute); margin-top: 8px; }

/* --- steps ------------------------------------------------------------------- */
.th-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(var(--th-n, 4), 1fr); gap: 26px; position: relative; }
.th-step { position: relative; padding-top: 70px; }
.th-step::before { content: ""; position: absolute; left: 52px; right: -26px; top: 25px; height: 2px; background: var(--th-line); }
.th-step:last-child::before { display: none; }
.th-step::after { content: ""; position: absolute; left: 52px; top: 25px; height: 2px; width: 40%; background: var(--th-heat); }
.th-step:last-child::after { display: none; }
.th-step-n { position: absolute; left: 0; top: 0; width: 52px; height: 52px; border-radius: 16px; background: var(--th-ink); color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 22px -12px var(--th-ink); }
.th-step-n .th-bolt { position: absolute; right: -6px; top: -6px; width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--th-acc); color: #fff; }
.th-step-n b { font: italic 800 22px/1 var(--th-display); }
.th-step h3 { margin-bottom: 8px; }
.th-step p { color: var(--th-mute); font-size: 15.5px; }
.th-sec-dark .th-step-n { background: var(--th-ink-3); }
.th-sec-dark .th-step::before { background: var(--th-ink-3); }
.th-sec-dark .th-step p { color: var(--th-on-dark); }

/* --- areas ---------------------------------------------------------------------- */
.th-areas { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.th-area { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 16px; background: var(--th-card);
  border: 1px solid var(--th-line); text-decoration: none; color: var(--th-text);
  transition: transform var(--th-fast), border-color var(--th-fast), box-shadow var(--th-fast); }
.th-area > .th-ic:first-child { color: var(--th-acc); }
.th-area span { flex: 1; min-width: 0; }
.th-area b { display: block; font: 700 16.5px/1.2 var(--th-display); }
.th-area small { display: block; font-size: 13px; color: var(--th-mute); margin-top: 2px; }
.th-area > .th-ic:last-child { color: var(--th-mute); transition: transform var(--th-fast), color var(--th-fast); }
.th-area:hover { transform: translateY(-2px); border-color: var(--th-text); box-shadow: var(--th-shadow); }
.th-area:hover > .th-ic:last-child { transform: translateX(4px); color: var(--th-acc); }
.th-area-home { background: var(--th-ink); border-color: var(--th-ink); color: #fff; }
.th-area-home small { color: var(--th-on-dark); }
.th-area-home:hover { border-color: var(--th-ink); }

/* --- triage -------------------------------------------------------------------- */
.th-triage { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.th-tri { position: relative; padding: 30px 28px 28px; border-radius: 22px; background: var(--th-card); border: 1px solid var(--th-line); overflow: hidden; }
.th-tri::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; }
.th-tri-now::before { background: var(--th-acc); }
.th-tri-wait::before { background: var(--th-cool); }
.th-tri-h { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.th-tri-h .th-ic { width: 40px; height: 40px; padding: 9px; border-radius: 12px; }
.th-tri-now .th-tri-h .th-ic { background: var(--th-acc-lo); color: var(--th-acc-dk); }
.th-tri-wait .th-tri-h .th-ic { background: rgba(59, 143, 217, .12); color: var(--th-cool); }
.th-tri ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.th-tri-now li { padding-left: 16px; border-left: 2px solid var(--th-acc-lo); }
.th-tri-now li b { display: block; font: 700 16.5px/1.3 var(--th-display); color: var(--th-text); }
.th-tri-now li span { color: var(--th-mute); font-size: 15px; }
.th-tri-wait li { display: flex; gap: 10px; color: var(--th-body); font-size: 15.5px; }
.th-tri-wait li .th-ic { margin-top: 3px; color: var(--th-cool); }
.th-tri-foot { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--th-line); display: grid; gap: 14px; }
.th-tri-foot p { color: var(--th-mute); font-size: 15px; margin: 0; }
.th-tri-foot .th-btn { justify-self: start; }

/* --- the instrument panel (prices) ---------------------------------------------- */
.th-rates { border-radius: 22px; background: var(--th-card); border: 1px solid var(--th-line); overflow: hidden; }
.th-rates-hd, .th-rate { display: grid; grid-template-columns: 1.5fr 1.15fr .9fr 190px; gap: 22px; align-items: center; padding: 18px 26px; }
.th-rates-hd { background: var(--th-bg-2); font: 700 12px var(--th-display); letter-spacing: .14em; text-transform: uppercase; color: var(--th-mute); padding-top: 14px; padding-bottom: 14px; }
.th-rate + .th-rate { border-top: 1px solid var(--th-line); }
.th-rate-this { background: linear-gradient(90deg, var(--th-acc-lo), transparent 70%); }
.th-rate-item h3 { font-size: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.th-rate-item h3 a { color: var(--th-text); text-decoration: none; }
.th-rate-item h3 a:hover { color: var(--th-acc-dk); }
.th-rate-item > span { display: block; margin-top: 4px; font-size: 14px; color: var(--th-mute); }
.th-rate-tag { font: italic 700 11px/1 var(--th-display); letter-spacing: .08em; text-transform: uppercase; color: #fff; background: var(--th-acc); padding: 5px 8px; border-radius: 7px; }
.th-rate-fig strong { display: block; font: 800 25px/1.1 var(--th-display); font-stretch: 88%; color: var(--th-text); font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.th-level { display: block; margin-top: 9px; height: 6px; border-radius: 6px; background: var(--th-bg-2); overflow: hidden; }
.th-level i { display: block; height: 100%; width: calc(var(--lv, .5) * 100%); border-radius: inherit; background: var(--th-heat); }
.th-rate-when { display: flex; align-items: center; gap: 8px; font-size: 14.5px; color: var(--th-body); }
.th-rate-when .th-ic { color: var(--th-cool); }
.th-rate-go .th-btn { width: 100%; padding: 12px 14px; font-size: 14.5px; }
.th-note { margin-top: 16px; font-size: 14px; color: var(--th-mute); }

/* --- split, figures ------------------------------------------------------------ */
.th-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.th-split p { font-size: 17.5px; }
.th-split .th-shead { margin-bottom: 22px; }
.th-solo { max-width: 820px; }
.th-fig { margin: 0; }
.th-fig-frame { border-radius: var(--th-r-lg); overflow: hidden; aspect-ratio: 16 / 10.5; background: var(--th-bg-2); box-shadow: var(--th-shadow); }
.th-fig-frame img { width: 100%; height: 100%; object-fit: cover; }
.th-fig figcaption { display: flex; gap: 12px; align-items: baseline; margin-top: 14px; font-size: 14.5px; color: var(--th-mute); }
.th-fig figcaption b { font: italic 800 13px/1 var(--th-display); color: #fff; background: var(--th-ink); padding: 5px 8px; border-radius: 7px; flex: none; }
.th-fig figcaption span { color: var(--th-text); font-weight: 600; }
.th-fig figcaption em { display: block; font-style: normal; font-weight: 400; color: var(--th-mute); margin-top: 2px; }
.th-framed { position: relative; }
.th-tag { position: absolute; left: 18px; top: 18px; display: flex; gap: 10px; align-items: flex-start; max-width: 74%;
  padding: 12px 14px; border-radius: 14px; background: rgba(255, 255, 255, .94); box-shadow: var(--th-shadow); backdrop-filter: blur(6px); }
.th-tag .th-ic { color: var(--th-acc); margin-top: 1px; }
.th-tag b { display: block; font: 700 15px/1.2 var(--th-display); color: var(--th-text); }
.th-tag span { display: block; font-size: 13px; color: var(--th-mute); margin-top: 2px; }
.th-wide .th-fig-frame { aspect-ratio: 21 / 9; }
.th-figs-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

/* --- FAQ --------------------------------------------------------------------------- */
.th-faq { display: grid; }
.th-q { border-bottom: 1px solid var(--th-line); }
.th-q:first-child { border-top: 1px solid var(--th-line); }
.th-q summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 22px 2px;
  font: 700 18.5px/1.3 var(--th-display); color: var(--th-text); }
.th-q summary::-webkit-details-marker { display: none; }
.th-q summary i { position: relative; width: 32px; height: 32px; flex: none; border-radius: 10px; border: 1.5px solid var(--th-line); transition: background var(--th-fast), border-color var(--th-fast), transform var(--th-fast); }
.th-q summary i::before, .th-q summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: var(--th-text); border-radius: 2px; transition: transform var(--th-fast); }
.th-q summary i::after { transform: rotate(90deg); }
.th-q[open] summary i { background: var(--th-acc); border-color: var(--th-acc); transform: rotate(45deg); }
.th-q[open] summary i::before, .th-q[open] summary i::after { background: #fff; }
.th-q summary:hover { color: var(--th-acc-dk); }
.th-q p { padding: 0 64px 24px 2px; color: var(--th-body); }
.th-faq-split { display: grid; grid-template-columns: .82fr 1.18fr; gap: 56px; align-items: start; }
.th-faq-aside { display: grid; gap: 22px; position: sticky; top: 100px; }
.th-askcard { position: relative; padding: 28px; border-radius: 22px; background: var(--th-ink); color: var(--th-on-dark); overflow: hidden; }
.th-askcard::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--th-heat); }
.th-askcard > .th-bolt { width: 30px; height: 30px; margin-bottom: 14px; }
.th-askcard h3 { color: #fff; font-size: 22px; margin-bottom: 8px; }
.th-askcard p { margin-bottom: 20px; }

/* --- the dark band: the unit, drawn -------------------------------------------------- */
.th-motto { position: relative; overflow: hidden; background: radial-gradient(640px 420px at 78% 50%, rgba(255, 255, 255, .05), transparent 60%), var(--th-ink); color: var(--th-on-dark); }
.th-motto::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(118deg, transparent 0 46px, rgba(255, 255, 255, .025) 46px 47px); }
.th-motto .th-wrap { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.th-motto h2 { color: #fff; font-size: clamp(30px, 3.6vw, 48px); }
.th-motto p { margin-top: 18px; font-size: 18.5px; max-width: 560px; }
.th-motto .th-kick { color: var(--th-acc); }
.th-motto .th-kick b { color: var(--th-on-dark); }
.th-motto .th-kick b::after { color: var(--th-ink-3); }
.th-draw { width: 100%; max-width: 380px; justify-self: center; height: auto; overflow: visible; }
.th-draw .l { fill: none; stroke: rgba(255, 255, 255, .78); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.th-draw .h { fill: none; stroke: rgba(255, 255, 255, .22); stroke-width: 1.6; }
.th-draw .f { fill: none; stroke: rgba(255, 255, 255, .5); stroke-width: 2; }
.th-draw .c { fill: none; stroke: var(--th-cool); stroke-width: 3; stroke-linecap: round; }
.th-draw .a { fill: none; stroke: var(--th-acc); stroke-width: 3; stroke-linecap: round; }
.th-draw .b { fill: var(--th-acc); filter: drop-shadow(0 0 14px var(--th-acc)); }
.th-draw text { font: 700 11px var(--th-display); letter-spacing: .16em; fill: rgba(255, 255, 255, .55); }

/* --- the call band ---------------------------------------------------------------- */
.th-callband { position: relative; overflow: hidden; background: var(--th-acc); color: #fff; padding: 44px 0; }
.th-callband::before { content: ""; position: absolute; right: -4%; top: 0; bottom: 0; width: 46%; pointer-events: none;
  background: repeating-linear-gradient(118deg, transparent 0 18px, rgba(255, 255, 255, .13) 18px 21px);
  -webkit-mask: linear-gradient(90deg, transparent, #000 60%); mask: linear-gradient(90deg, transparent, #000 60%); }
.th-callband .th-wrap { position: relative; display: flex; align-items: center; gap: 26px; }
.th-callband-mark { width: 60px; height: 60px; flex: none; display: grid; place-items: center; border-radius: 18px; background: rgba(255, 255, 255, .16); }
.th-callband-mark .th-bolt { width: 30px; height: 30px; color: #fff; }
.th-callband h2 { color: #fff; font-size: clamp(24px, 2.6vw, 32px); }
.th-callband p { margin: 6px 0 0; color: rgba(255, 255, 255, .9); }
.th-callband .th-wrap > div { flex: 1; }

/* --- the closing band ------------------------------------------------------------- */
.th-end { position: relative; overflow: hidden; background: var(--th-ink); color: var(--th-on-dark); padding: 110px 0; }
.th-end > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .2; }
.th-end::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, var(--th-ink) 30%, transparent); }
.th-end .th-wrap { position: relative; z-index: 1; }
.th-end-in { max-width: 680px; }
.th-end h2 { color: #fff; font-size: clamp(32px, 3.8vw, 50px); }
.th-end p { margin-top: 16px; font-size: 18.5px; }
.th-end .th-kick { color: var(--th-acc); }
.th-end .th-kick b { color: var(--th-on-dark); }
.th-end .th-kick b::after { color: var(--th-ink-3); }

/* --- footer --------------------------------------------------------------------- */
.th-foot { position: relative; background: var(--th-ink-2); color: var(--th-on-dark); padding: 72px 0 0; font-size: 15px; }
.th-foot::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--th-heat); }
.th-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 52px; }
.th-foot .th-brand-name { color: #fff; }
.th-foot .th-brand-mark:not(.th-logo-art) { background: var(--th-acc); }
.th-foot-brand p { margin: 18px 0 18px; max-width: 360px; color: var(--th-on-dark); }
.th-foot-tel { display: inline-flex; align-items: center; gap: 10px; font: 800 24px var(--th-display); color: #fff; text-decoration: none; }
.th-foot-tel .th-ic { color: var(--th-acc); width: 22px; height: 22px; }
.th-foot h3 { font: 700 12px var(--th-display); letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .55); margin-bottom: 16px; }
.th-foot nav { display: grid; gap: 9px; }
.th-foot nav a { color: var(--th-on-dark); text-decoration: none; }
.th-foot nav a:hover { color: #fff; }
.th-foot-base { display: flex; flex-wrap: wrap; gap: 10px 32px; padding: 22px 0 26px; border-top: 1px solid var(--th-ink-3); font-size: 13.5px; color: rgba(205, 214, 226, .7); }
.th-callbar { display: none; }

/* --- names the shared build writes inline (about, privacy) ------------------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; font: 700 12.5px/1 var(--th-display);
  font-stretch: 105%; letter-spacing: .14em; text-transform: uppercase; color: var(--th-acc-dk); }
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 3px; background: var(--th-heat); }
.writeup { max-width: 780px; }
.writeup h2 { font-size: 1.7rem; margin: 1.6em 0 .5em; }
.writeup h3 { font-size: 1.25rem; margin: 1.4em 0 .4em; }
.writeup ul, .writeup ol { padding-left: 1.2em; margin: 0 0 1em; }
.writeup li { margin: .3em 0; }

/* --- forms (only when a site can send) ------------------------------------------ */
.th-form { display: grid; gap: 14px; margin-top: 8px; }
.th-form label { display: block; font-weight: 600; font-size: 14.5px; color: var(--th-text); margin-bottom: 6px; }
.th-form input, .th-form select, .th-form textarea { width: 100%; font: inherit; padding: 13px 14px; border-radius: 12px; border: 1.5px solid var(--th-line); background: var(--th-card); color: var(--th-text); }
.th-form input:focus, .th-form select:focus, .th-form textarea:focus { outline: none; border-color: var(--th-acc); box-shadow: 0 0 0 4px var(--th-acc-lo); }

:focus-visible { outline: 3px solid var(--th-acc); outline-offset: 3px; border-radius: 6px; }

/* --- responsive ------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .th-nav a { padding: 10px 9px; font-size: 15px; }
  .th-rates-hd, .th-rate { grid-template-columns: 1.4fr 1.1fr .9fr 170px; gap: 18px; padding-left: 22px; padding-right: 22px; }
}
@media (max-width: 1040px) {
  .th-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; padding: 10px 16px 18px;
    background: var(--th-card); border-bottom: 1px solid var(--th-line); box-shadow: var(--th-shadow-lg); }
  .th-nav.th-open { display: flex; }
  .th-nav a { padding: 14px 6px; border-bottom: 1px solid var(--th-line); font-size: 16.5px; }
  .th-nav a::after { display: none; }
  .th-burger { display: inline-grid; }
  .th-head .th-wrap { position: relative; gap: 12px; }
  .th-hero-grid, .th-banner-grid, .th-split, .th-motto .th-wrap, .th-faq-split { grid-template-columns: 1fr; gap: 44px; }
  .th-hero-grid { padding: 48px 0 72px; }
  .th-hero-media { padding: 0; max-width: 620px; }
  .th-hero-media .th-panel { position: relative; width: auto; margin: -64px 20px 0; }
  .th-tank { aspect-ratio: 16 / 12; border-radius: 36px; }
  .th-banner-media .th-panel { margin: -48px 20px 0; max-width: none; }
  .th-streaks { display: none; }
  .th-units { grid-template-columns: repeat(2, 1fr); }
  .th-facts .th-wrap { grid-template-columns: repeat(2, 1fr); }
  .th-steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .th-step:nth-child(2n)::before, .th-step:nth-child(2n)::after { display: none; }
  .th-faq-aside { position: static; }
  .th-draw { max-width: 300px; }
  .th-foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .th-rates-hd { display: none; }
  .th-rate { grid-template-columns: 1fr 1fr; gap: 14px 18px; padding: 20px; }
  .th-rate-item { grid-column: 1 / -1; }
  .th-rate-go { grid-column: 1 / -1; }
  .th-callbar { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); border-top: 1px solid var(--th-line); backdrop-filter: blur(8px); }
  .th-callbar a { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 15px; border-radius: 14px; background: var(--th-acc); color: #fff; font: 700 17px var(--th-display); text-decoration: none; }
  body { padding-bottom: 82px; }
  .th-head-call span { display: none; }
  .th-head-call { padding: 12px; }
}
@media (max-width: 760px) {
  .th-strip-x { display: none; }
  .th-strip .th-wrap { justify-content: space-between; gap: 12px; }
  .th-strip-live { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .th-strip a { white-space: nowrap; flex: none; }
  .th-kick-hero { border-radius: 14px; line-height: 1.35; align-items: flex-start; }
  .th-kick-hero .th-bolt { margin-top: 3px; }
}
@media (max-width: 640px) {
  .th-wrap { padding: 0 16px; }
  body { font-size: 16.5px; }
  .th-sec { padding: 68px 0; }
  .th-shead { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 32px; }
  .th-units, .th-ol, .th-args, .th-figs-2, .th-triage { grid-template-columns: 1fr; }
  .th-facts .th-wrap { grid-template-columns: 1fr; gap: 18px; }
  .th-stats .th-wrap { grid-template-columns: 1fr 1fr; }
  .th-stat { padding: 22px 14px; }
  .th-stat:nth-child(3)::before { display: none; }
  .th-stat b { font-size: 28px; }
  .th-steps { grid-template-columns: 1fr; }
  .th-step::before, .th-step::after { display: none; }
  .th-tank { aspect-ratio: 4 / 3.4; border-radius: 28px; }
  .th-hero-media .th-panel, .th-banner-media .th-panel { margin: -44px 10px 0; }
  .th-acts .th-btn { flex: 1 1 100%; }
  .th-callband .th-wrap { flex-direction: column; align-items: flex-start; }
  .th-callband .th-btn { width: 100%; }
  .th-q p { padding-right: 8px; }
  .th-foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .th-brand-name { font-size: 20px; }
  .th-tag { left: 12px; top: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}