/* =========================================================================
   KINETIC PC CLUB — styles.css
   Layout: D — split-rail (fixed left height gauge + 1120px inner container)
   Spacing scale: regular (96/56 desktop, 48 mobile)
   Theme: LIGHT (bg #f6f7f4); one dark contrast section (Hardware)
   ========================================================================= */

:root {
  /* palette */
  --c-bg: #f6f7f4;
  --c-bg-dark: #191d17;
  --c-ink: #191d17;
  --c-ink-inv: #f6f7f4;
  --c-a1: #84cc16;   /* motion lime */
  --c-a2: #f97316;   /* energy orange */
  --c-line: rgba(25, 29, 23, 0.3);
  --c-line-soft: rgba(25, 29, 23, 0.12);
  --c-line-inv: rgba(246, 247, 244, 0.28);

  /* fonts */
  --f-display: "Sofia Sans", system-ui, sans-serif;
  --f-body: "Lexend", system-ui, sans-serif;

  /* radius / border */
  --r-card: 14px;
  --bd: 1.5px solid var(--c-line);

  /* 8px spacing steps */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 40px;
  --s-6: 56px;

  /* section rhythm (regular) */
  --sec-y: 96px;
  --blk-y: 56px;

  /* container + rail */
  --w-container: 1120px;
  --rail-w: 84px;
}

@media (max-width: 768px) {
  :root { --sec-y: 48px; --blk-y: 40px; --rail-w: 0px; }
}

/* ---- reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--f-display); line-height: 1.05; margin: 0; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

.u-visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* container: split-rail leaves room for the fixed rail on the left */
.wrap {
  width: 100%;
  max-width: var(--w-container);
  margin-inline: auto;
  padding-inline: var(--s-4);
}
@media (max-width: 768px) { .wrap { padding-inline: var(--s-3); } }

main { margin-left: var(--rail-w); }
.nav, .footer { margin-left: var(--rail-w); }
@media (max-width: 768px) { main, .nav, .footer { margin-left: 0; } }

/* =========================================================================
   RAIL — fixed left height gauge, scroll-spy slider
   ========================================================================= */
.rail {
  position: fixed;
  left: 0; top: 0;
  width: var(--rail-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  border-right: var(--bd);
  background: var(--c-bg);
  z-index: 30;
  font-family: var(--f-display);
}
.rail__cap { font-weight: 700; font-size: 13px; color: var(--c-ink); }
.rail__unit { position: absolute; bottom: 20px; font-size: 11px; letter-spacing: 0.14em; color: rgba(25,29,23,0.55); }
.rail__track {
  position: relative;
  width: 3px;
  height: 46vh;
  background: var(--c-line-soft);
  border-radius: 999px;
}
.rail__slider {
  position: absolute;
  left: 50%;
  top: 0;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--c-a1);
  border: 2px solid var(--c-bg);
  transform: translate(-50%, 0);
  transition: top 0.35s cubic-bezier(.22,1,.36,1);
  will-change: top;
}
@media (max-width: 768px) {
  .rail {
    flex-direction: row;
    width: 100%;
    height: 44px;
    top: auto; bottom: 0;
    border-right: none;
    border-top: var(--bd);
    gap: var(--s-2);
  }
  .rail__track { width: 40vw; height: 3px; }
  .rail__slider { top: 50% !important; left: 0; transform: translate(0, -50%); transition: left 0.35s cubic-bezier(.22,1,.36,1); }
  .rail__unit { position: static; bottom: auto; }
}

/* =========================================================================
   TYPOGRAPHY helpers
   ========================================================================= */
.kicker {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-a2);
  margin-bottom: var(--s-2);
}
.kicker--inv { color: var(--c-a1); }
.tabular { font-variant-numeric: tabular-nums; font-family: var(--f-display); font-weight: 800; }

.s-head { max-width: 760px; margin-bottom: var(--blk-y); }
.s-head h2 { font-size: clamp(30px, 4.5vw, 52px); margin-bottom: var(--s-3); }
.s-intro { font-size: 18px; color: rgba(25,29,23,0.82); }
.s-intro--inv { color: rgba(246,247,244,0.82); }

/* =========================================================================
   BUTTONS
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  padding: 14px 24px;
  border-radius: 999px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  border: var(--bd);
  position: relative;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.btn--primary { background: var(--c-a1); color: var(--c-ink); border-color: transparent; }
.btn--ghost { background: transparent; color: var(--c-ink); }
.btn--ghost:hover { background: rgba(25,29,23,0.06); }

/* motion-trail: 3 fading outlines behind the button on hover */
.trail::before, .trail::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1.5px solid var(--c-a1);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.trail:hover { transform: translateY(-2px); }
.trail:hover::before { opacity: 0.5; transform: translate(-4px, 4px); }
.trail:hover::after  { opacity: 0.28; transform: translate(-8px, 8px); }

/* =========================================================================
   NAV — nav-pill
   ========================================================================= */
.nav--pill {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  width: calc(100% - 28px);
  max-width: var(--w-container);
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 10px 12px 10px 16px;
  background: rgba(246, 247, 244, 0.82);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: var(--bd);
  border-radius: 999px;
}
@media (min-width: 769px) {
  .nav--pill { left: calc(50% + var(--rail-w) / 2); }
}
.nav__logo { display: flex; align-items: center; gap: var(--s-2); flex-wrap: wrap; }
.logo { display: inline-flex; flex-direction: column; line-height: 1; }
.logo__mark { font-family: var(--f-display); font-weight: 800; font-size: 20px; letter-spacing: 0.02em; }
.logo__sub { font-family: var(--f-display); font-weight: 600; font-size: 10px; letter-spacing: 0.34em; color: rgba(25,29,23,0.7); }
.badge {
  font-family: var(--f-body);
  font-size: 11px;
  color: var(--c-ink);
  padding: 4px 10px;
  border: 1.5px solid var(--c-line-soft);
  border-radius: 999px;
  background: rgba(132, 204, 22, 0.14);
}
.nav__links { display: flex; gap: var(--s-3); margin-left: auto; }
.nav__links a { font-family: var(--f-display); font-weight: 600; font-size: 15px; position: relative; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 2px;
  background: var(--c-a1); transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s ease;
}
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { padding: 10px 18px; }

@media (max-width: 900px) {
  .badge { display: none; }
}
@media (max-width: 768px) {
  .nav--pill { flex-wrap: wrap; border-radius: 20px; }
  .nav__links { width: 100%; margin-left: 0; justify-content: space-between; gap: var(--s-2); order: 3; }
  .nav__cta { margin-left: auto; }
}

/* =========================================================================
   HERO — hero-ticker-embed
   ========================================================================= */
.s-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 150px 0 var(--sec-y);
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.8); }
/* strong light palette-tinted wash keeps the light look over a dark photo */
.hero__wash {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(246,247,244,0.97) 0%, rgba(246,247,244,0.9) 42%, rgba(246,247,244,0.62) 100%),
    radial-gradient(120% 90% at 12% 20%, rgba(132,204,22,0.16), transparent 60%);
}
.hero__inner { position: relative; z-index: 1; max-width: 820px; }
.hero__title { font-size: clamp(40px, 6.5vw, 88px); margin-bottom: var(--s-3); }
.hero__lead { font-size: 19px; max-width: 620px; color: rgba(25,29,23,0.86); margin-bottom: var(--s-5); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: var(--s-6); }

.hero__ticker {
  border-block: var(--bd);
  padding: 12px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.hero__ticker-track {
  display: inline-flex;
  gap: var(--s-3);
  white-space: nowrap;
  font-family: var(--f-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 14px;
  animation: marquee 22s linear infinite;
  will-change: transform;
}
.hero__ticker-track .dot { color: var(--c-a2); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================================
   DESKS — cards
   ========================================================================= */
.s-desks, .s-rates, .s-log, .s-gallery, .s-faq { padding-block: var(--sec-y); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); }
.card {
  border: var(--bd);
  border-radius: var(--r-card);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
}
.card__media { aspect-ratio: 4 / 3; overflow: hidden; border-bottom: var(--bd); }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: var(--s-4); display: flex; flex-direction: column; gap: var(--s-2); }
.card__body--full { justify-content: flex-start; }
.card h3 { font-size: 26px; }
.card__count { font-family: var(--f-display); font-weight: 700; color: var(--c-a2); font-size: 15px; }
.card p { color: rgba(25,29,23,0.82); font-size: 15px; }

/* height gauge on cards — fill animates to value with slight overshoot */
.gauge { margin-top: var(--s-1); }
.gauge__row { display: flex; align-items: center; gap: var(--s-1); font-family: var(--f-display); font-weight: 700; font-size: 12px; }
.gauge__bar { position: relative; flex: 1; height: 6px; background: var(--c-line-soft); border-radius: 999px; overflow: hidden; }
.gauge__fill { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(90deg, var(--c-a1), var(--c-a2)); border-radius: 999px; }
.gauge.is-in .gauge__fill { animation: gaugeFill 0.9s cubic-bezier(.34,1.56,.64,1) forwards; }
@keyframes gaugeFill { to { width: var(--gv, 60%); } }
.gauge__arrow { font-size: 14px; color: var(--c-a1); }

.mem { display: flex; align-items: center; gap: var(--s-1); flex-wrap: wrap; margin-top: auto; }
.mem__btn {
  font-family: var(--f-display); font-weight: 700; font-size: 12px;
  padding: 6px 12px; border: var(--bd); border-radius: 999px; background: transparent; color: var(--c-ink);
  transition: background 0.18s ease, transform 0.18s ease;
}
.mem__btn:hover, .mem__btn.is-set { background: var(--c-a1); border-color: transparent; transform: translateY(-1px); }
.mem__note { font-size: 12px; color: rgba(25,29,23,0.6); }

@media (max-width: 1024px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cards { grid-template-columns: 1fr; } }

/* =========================================================================
   MOTION BREAKS
   ========================================================================= */
.s-breaks { position: relative; padding-block: var(--sec-y); overflow: hidden; }
.s-breaks__band { position: absolute; inset: 0; z-index: 0; }
.s-breaks__band img { width: 100%; height: 100%; object-fit: cover; opacity: 0.16; filter: saturate(0.7); }
.s-breaks::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(90deg, rgba(246,247,244,0.94), rgba(246,247,244,0.72));
}
.s-breaks__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--s-6); align-items: center;
}
.s-breaks__text h2 { font-size: clamp(30px, 4.5vw, 52px); margin-bottom: var(--s-3); }
.s-breaks__text p { font-size: 18px; color: rgba(25,29,23,0.86); }

.timer { position: relative; width: 220px; max-width: 60vw; margin-inline: auto; }
.timer__ring { width: 100%; transform: rotate(-90deg); }
.timer__bg { fill: none; stroke: var(--c-line-soft); stroke-width: 8; }
.timer__arc {
  fill: none; stroke: var(--c-a1); stroke-width: 8; stroke-linecap: round;
  stroke-dasharray: 327; stroke-dashoffset: 327;
}
.timer.is-in .timer__arc { animation: ringFill 2.4s ease forwards; }
@keyframes ringFill { to { stroke-dashoffset: 33; } }
.timer__label {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
.timer__time { font-family: var(--f-display); font-weight: 800; font-size: 34px; }
.timer__cues { font-size: 12px; letter-spacing: 0.06em; color: rgba(25,29,23,0.7); }

@media (max-width: 768px) { .s-breaks__inner { grid-template-columns: 1fr; } }

/* =========================================================================
   HARDWARE — the single dark section (bg1/bg2 as low-opacity texture)
   ========================================================================= */
.s-dark {
  position: relative;
  background: var(--c-bg-dark);
  color: var(--c-ink-inv);
  padding-block: var(--sec-y);
  overflow: hidden;
}
.s-dark::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: url("images/bg2.jpg");
  background-size: cover; background-position: center;
  opacity: 0.14;
  mix-blend-mode: luminosity;
}
.s-dark::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(120% 90% at 85% 0%, rgba(132,204,22,0.14), transparent 55%),
              radial-gradient(90% 80% at 0% 100%, rgba(249,115,22,0.1), transparent 55%);
}
.s-dark .wrap { position: relative; z-index: 1; }
.s-dark .s-head h2 { color: var(--c-ink-inv); }
.specs { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3); }
.spec { border: 1.5px solid var(--c-line-inv); border-radius: var(--r-card); padding: var(--s-4); background: rgba(246,247,244,0.02); }
.spec__k { font-family: var(--f-display); font-weight: 700; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-a1); }
.spec__v { font-family: var(--f-display); font-weight: 800; font-size: 30px; margin: var(--s-1) 0; }
.spec__d { font-size: 14px; color: rgba(246,247,244,0.78); }
@media (max-width: 1024px) { .specs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .specs { grid-template-columns: 1fr; } }

/* =========================================================================
   RATES
   ========================================================================= */
.rates { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); }
.rate {
  border: var(--bd); border-radius: var(--r-card); padding: var(--s-5);
  background: #fff; display: flex; flex-direction: column; gap: var(--s-3); position: relative;
}
.rate--feature { border-color: var(--c-a1); border-width: 2px; }
.rate__tag {
  position: absolute; top: -12px; left: var(--s-5);
  background: var(--c-a1); color: var(--c-ink);
  font-family: var(--f-display); font-weight: 700; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px;
}
.rate h3 { font-size: 28px; }
.rate__meta { font-size: 14px; color: rgba(25,29,23,0.65); }
.rate__list { display: flex; flex-direction: column; gap: var(--s-1); }
.rate__list li { font-size: 15px; padding-left: 22px; position: relative; }
.rate__list li::before { content: "↕"; position: absolute; left: 0; color: var(--c-a1); font-weight: 700; }
.rate .btn { margin-top: auto; }
.rates__note { margin-top: var(--s-4); font-size: 15px; color: rgba(25,29,23,0.7); }
@media (max-width: 900px) { .rates { grid-template-columns: 1fr; } }

/* =========================================================================
   NUMBERS BAND — stats-counting-animation
   ========================================================================= */
.s-numbers { padding-block: var(--sec-y); }
.stats--count {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
  border-block: var(--bd);
  padding-block: var(--blk-y);
}
.stat { display: flex; flex-direction: column; gap: var(--s-1); padding-inline: var(--s-2); position: relative; }
.stat + .stat::before {
  content: ""; position: absolute; left: 0; top: 8%; height: 84%; width: 1.5px;
  background: var(--c-line-soft);
}
.stat__num { font-family: var(--f-display); font-weight: 800; font-size: clamp(40px, 6vw, 64px); line-height: 1; color: var(--c-ink); }
.stat__num .stat__suffix { color: var(--c-a2); font-size: 0.5em; }
.stat__label { font-size: 14px; color: rgba(25,29,23,0.7); }
.stats__foot { margin-top: var(--s-4); font-size: 15px; color: rgba(25,29,23,0.7); max-width: 720px; }
@media (max-width: 768px) {
  .stats--count { grid-template-columns: repeat(2, 1fr); gap: var(--s-4); }
  .stat:nth-child(odd)::before { display: none; }
  .stat + .stat::before { top: -12%; left: -8px; height: 124%; }
}
@media (max-width: 420px) { .stats--count { grid-template-columns: 1fr; } .stat + .stat::before { display: none; } }

/* =========================================================================
   HOW TO BOOK — timeline-horizontal-numbered
   ========================================================================= */
.s-steps { padding-block: var(--sec-y); }
.timeline--horizontal { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); }
.timeline__step { position: relative; padding-top: var(--s-5); }
/* connector line between steps */
.timeline__step::after {
  content: ""; position: absolute; top: 21px; left: calc(50% + 26px); right: calc(-50% + 26px); height: 1.5px;
  background: repeating-linear-gradient(90deg, var(--c-a1) 0 8px, transparent 8px 14px);
  opacity: 0.7;
}
.timeline__step:last-child::after { display: none; }
.timeline__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  border: var(--bd); background: #fff; color: var(--c-ink);
  font-family: var(--f-display); font-weight: 800; font-size: 20px;
  position: absolute; top: 0; left: 0;
}
.timeline__step h3 { font-size: 22px; margin: var(--s-2) 0 var(--s-1); }
.timeline__step p { color: rgba(25,29,23,0.82); font-size: 15px; }
@media (max-width: 768px) {
  .timeline--horizontal { grid-template-columns: 1fr; gap: var(--s-5); }
  .timeline__step { padding-top: 0; padding-left: 60px; }
  .timeline__num { top: -2px; }
  .timeline__step::after { top: 44px; left: 21px; right: auto; bottom: -22px; width: 1.5px; height: auto;
    background: repeating-linear-gradient(180deg, var(--c-a1) 0 8px, transparent 8px 14px); }
}

/* =========================================================================
   REGULARS CORNER — grid-numbered-list
   ========================================================================= */
.s-regulars { padding-block: var(--sec-y); }
.numbered-list { display: flex; flex-direction: column; max-width: 860px; }
.numbered-list__item {
  display: grid; grid-template-columns: 96px 1fr; gap: var(--s-3);
  align-items: baseline; padding: var(--s-4) 0; border-top: 1.5px solid var(--c-line-soft);
}
.numbered-list__item:last-child { border-bottom: 1.5px solid var(--c-line-soft); }
.numbered-list__num { font-family: var(--f-display); font-weight: 800; font-size: clamp(34px, 5vw, 52px); line-height: 1; color: rgba(25,29,23,0.22); }
.numbered-list__item h3 { font-size: 22px; margin-bottom: var(--s-1); }
.numbered-list__item p { color: rgba(25,29,23,0.82); font-size: 15px; }
@media (max-width: 560px) {
  .numbered-list__item { grid-template-columns: 1fr; gap: var(--s-1); }
  .numbered-list__num { font-size: 30px; }
}

/* =========================================================================
   MOTION LOG (timeline)
   ========================================================================= */
.log { display: flex; flex-direction: column; gap: var(--s-4); max-width: 780px; }
.log__item { display: grid; grid-template-columns: 36px 1fr; gap: var(--s-3); border-left: var(--bd); padding: var(--s-1) 0 var(--s-4) var(--s-4); }
.log__mark { font-family: var(--f-display); font-weight: 800; color: var(--c-a1); font-size: 22px; }
.log__item h3 { font-size: 22px; margin-bottom: var(--s-1); }
.log__item p { color: rgba(25,29,23,0.82); font-size: 15px; }

/* =========================================================================
   GALLERY
   ========================================================================= */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); }
.gallery__fig { margin: 0; border: var(--bd); border-radius: var(--r-card); overflow: hidden; background: #fff; }
.gallery__fig img { aspect-ratio: 1 / 1; width: 100%; object-fit: cover; }
.gallery__fig figcaption {
  padding: var(--s-2) var(--s-3);
  font-family: var(--f-display); font-weight: 600; font-size: 13px;
  border-top: var(--bd); color: rgba(25,29,23,0.78);
}
@media (max-width: 768px) { .gallery { grid-template-columns: 1fr; } }

/* =========================================================================
   FAQ
   ========================================================================= */
.faq { max-width: 820px; display: flex; flex-direction: column; gap: var(--s-2); }
.faq__item { border: var(--bd); border-radius: var(--r-card); background: #fff; overflow: hidden; }
.faq__item summary {
  list-style: none; cursor: pointer; padding: var(--s-3) var(--s-4);
  font-family: var(--f-display); font-weight: 700; font-size: 18px;
  display: flex; align-items: center; gap: var(--s-2);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__arrow { color: var(--c-a1); transition: transform 0.22s ease; display: inline-block; }
.faq__item[open] .faq__arrow { transform: translateX(4px) rotate(90deg); }
.faq__item p { padding: 0 var(--s-4) var(--s-4); color: rgba(25,29,23,0.82); font-size: 15px; }

/* =========================================================================
   BOOK FORM
   ========================================================================= */
.s-book { padding-block: var(--sec-y); background: var(--c-bg-dark); color: var(--c-ink-inv); position: relative; overflow: hidden; }
.s-book::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: url("images/bg1.jpg"); background-size: cover; background-position: center;
  opacity: 0.12; mix-blend-mode: luminosity;
}
.s-book__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center; }
.s-book__text h2 { font-size: clamp(30px, 4.5vw, 52px); color: var(--c-ink-inv); margin-bottom: var(--s-3); }
.s-book__text p { font-size: 18px; color: rgba(246,247,244,0.82); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); background: var(--c-bg); color: var(--c-ink); border-radius: var(--r-card); padding: var(--s-5); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field:nth-child(1), .field:nth-child(2) { grid-column: span 2; }
.field label { font-family: var(--f-display); font-weight: 700; font-size: 13px; position: relative; padding-left: 16px; }
.field label::before {
  content: "↕"; position: absolute; left: 0; color: var(--c-a1); font-weight: 700;
  display: inline-block;
}
.field input, .field select {
  font: inherit; padding: 12px 14px; border: var(--bd); border-radius: 10px;
  background: #fff; color: var(--c-ink); width: 100%;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--c-a1); }
/* focus: the label arrow does one up-down hop */
.field input:focus + *, .field:focus-within label::before { animation: arrowHop 0.5s ease; }
@keyframes arrowHop { 0%,100% { transform: translateY(0); } 30% { transform: translateY(-4px); } 60% { transform: translateY(2px); } }
.form__submit { grid-column: span 2; margin-top: var(--s-1); }
.form__status { grid-column: span 2; margin: 0; font-weight: 600; font-size: 14px; min-height: 1.2em; }
.form__status.success { color: #4d7c0f; }
.form__status.error { color: #c2410c; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 768px) {
  .s-book__inner { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .field:nth-child(1), .field:nth-child(2), .field { grid-column: span 1; }
  .form__submit, .form__status { grid-column: span 1; }
}

/* =========================================================================
   FOOTER — footer-link-columns (bg.jpg as faint dark texture)
   ========================================================================= */
.footer {
  position: relative;
  background: var(--c-bg-dark);
  color: var(--c-ink-inv);
  padding-top: var(--blk-y);
  overflow: hidden;
}
.footer::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: url("images/bg.jpg"); background-size: cover; background-position: center;
  opacity: 0.1; mix-blend-mode: luminosity;
}
.footer .wrap { position: relative; z-index: 1; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: var(--s-4); padding-bottom: var(--blk-y); }
.footer__brand .logo__mark { font-size: 24px; }
.footer__brand .logo__sub { color: rgba(246,247,244,0.7); }
.footer__tag { margin-top: var(--s-2); color: rgba(246,247,244,0.7); font-size: 14px; max-width: 240px; }
.footer__col h4 { font-family: var(--f-display); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-a1); margin-bottom: var(--s-2); }
.footer__col a, .footer__col p { display: block; color: rgba(246,247,244,0.82); font-size: 14px; margin-bottom: 6px; }
.footer__col a:hover { color: var(--c-a1); }
.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-2);
  border-top: 1.5px solid var(--c-line-inv); padding-block: var(--s-4);
}
.footer__disclaimer {
  font-family: var(--f-display); font-weight: 700; font-size: 15px; color: var(--c-a1);
  letter-spacing: 0.02em;
}
.footer__copy { font-size: 13px; color: rgba(246,247,244,0.6); }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }

/* =========================================================================
   LEGAL PAGES — narrow reading column
   ========================================================================= */
.legal { margin-left: 0; }
.legal .nav--pill { position: static; transform: none; margin: 14px auto 0; left: auto; }
.legal__main { max-width: 720px; margin: 40px auto var(--sec-y); padding-inline: var(--s-4); }
.legal__main h1 { font-size: clamp(34px, 5vw, 60px); margin-bottom: var(--s-2); }
.legal__updated { color: rgba(25,29,23,0.6); font-size: 14px; margin-bottom: var(--s-5); }
.legal__main h2 { font-size: 24px; margin: var(--s-5) 0 var(--s-2); }
.legal__main p { margin-bottom: var(--s-3); color: rgba(25,29,23,0.86); }
.legal__main ul { display: flex; flex-direction: column; gap: var(--s-1); margin-bottom: var(--s-3); }
.legal__main ul li { padding-left: 24px; position: relative; }
.legal__main ul li::before { content: "→"; position: absolute; left: 0; color: var(--c-a1); font-weight: 700; font-family: var(--f-display); }
.legal__main a { color: #4d7c0f; text-decoration: underline; }
@media (max-width: 768px) { .legal__main { padding-inline: var(--s-3); } }

/* =========================================================================
   TYPE TIDE — kinetic weight wave across headings (variable font wght)
   ========================================================================= */
.tide, .tide-once { display: inline-block; }
.tide .tide__c, .tide-once .tide__c {
  display: inline-block;
  font-variation-settings: "wght" var(--w, 400);
  will-change: font-variation-settings, transform;
}
.tide .tide__c { transform: translateY(var(--ty, 0)); }
/* headings other than the running tide keep static weight until revealed by JS */

/* =========================================================================
   SCROLL REVEAL
   ========================================================================= */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* =========================================================================
   REDUCED MOTION — kill all motion; features stay usable, headings static
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__ticker-track { animation: none; }
  .gauge__fill { width: var(--gv, 60%) !important; animation: none !important; }
  .timer__arc { stroke-dashoffset: 33 !important; animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .rail__slider { transition: none !important; }
  .trail:hover { transform: none; }
  .trail:hover::before, .trail:hover::after { opacity: 0; }
  .tide .tide__c, .tide-once .tide__c {
    font-variation-settings: "wght" 700 !important;
    transform: none !important;
    animation: none !important;
  }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}