/* Redzone Rushin — racing-chronograph design system
   Base: British racing green dial / Face: cream sub-dials / Accent: red chronograph hand */

:root {
  --dial-950: #06261A;
  --dial-900: #0A3322;
  --dial-800: #0F422C;
  --dial-700: #155637;
  --dial-600: #1D6B45;
  --dial-rim: #2F7F57;
  --face: #F3ECD8;
  --face-2: #E7DCBF;
  --face-3: #D5C7A2;
  --ink: #16241C;
  --ink-soft: #4A5A50;
  --hand: #D8291C;
  --hand-deep: #A81C12;
  --steel: #A9B5AE;
  --steel-dark: #5E6C64;
  --on-dial: #EDE6D0;
  --on-dial-soft: #B7C4B6;

  --f-dial: "Syncopate", "Arial Black", sans-serif;
  --f-text: "Golos Text", "Segoe UI", system-ui, sans-serif;

  --wrap: 1180px;
  --gutter: 20px;
  --r-case: 22px;
  --sweep: cubic-bezier(.32, .06, .18, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--dial-800);
  color: var(--on-dial);
  font: 400 17px/1.62 var(--f-text);
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { font-family: var(--f-dial); font-weight: 700; text-transform: uppercase; letter-spacing: .02em; line-height: 1.18; margin: 0 0 .6em; }
h1 { font-size: clamp(26px, 4.4vw, 50px); }
h2 { font-size: clamp(20px, 2.6vw, 30px); }
h3 { font-size: 15px; letter-spacing: .06em; }
.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--face); color: var(--ink); padding: 8px 14px; z-index: 50; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--hand); outline-offset: 3px; }

/* ---------- signature: knurled crown ---------- */
.crown {
  display: inline-block; flex: none; width: 11px; height: 18px; border-radius: 3px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.35), transparent 40%, rgba(0,0,0,.28)),
    repeating-linear-gradient(90deg, var(--steel) 0 1.6px, var(--steel-dark) 1.6px 2.8px);
  box-shadow: 0 0 0 1px rgba(0,0,0,.35);
  position: relative;
}
.crown::after { content: ""; position: absolute; left: 100%; top: 6px; width: 6px; height: 6px; background: var(--steel-dark); }
.crown-rule { display: flex; align-items: center; gap: 14px; margin: 34px 0; color: var(--dial-rim); }
.crown-rule::before, .crown-rule::after { content: ""; flex: 1; height: 1px; background: currentColor; }
.crown-rule .crown { transform: rotate(90deg); }
.on-face .crown-rule { color: var(--face-3); }

.crown-list { list-style: none; padding: 0; margin: 0 0 1.2em; }
.crown-list li { position: relative; padding-left: 30px; margin-bottom: .55em; }
.crown-list li::before {
  content: ""; position: absolute; left: 2px; top: .42em; width: 15px; height: 9px; border-radius: 2px;
  background: repeating-linear-gradient(0deg, var(--steel) 0 1.4px, var(--steel-dark) 1.4px 2.5px);
}

/* ---------- signature: cream sub-dial with minute track ---------- */
.subdial {
  --s: 118px;
  position: relative; flex: none; width: var(--s); height: var(--s); border-radius: 50%;
  background: radial-gradient(circle at 50% 38%, #FBF6E7, var(--face) 55%, var(--face-2));
  color: var(--ink);
  display: grid; place-items: center; text-align: center;
  box-shadow: inset 0 2px 5px rgba(0,0,0,.22), 0 0 0 3px var(--dial-950), 0 0 0 4px var(--dial-rim);
}
.subdial::before, .subdial::after {
  content: ""; position: absolute; inset: 5%; border-radius: 50%; pointer-events: none;
}
/* 60 minute ticks */
.subdial::before {
  background: repeating-conic-gradient(from -.3deg, var(--ink) 0 .6deg, transparent .6deg 6deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 88%, #000 89%);
          mask: radial-gradient(circle closest-side, transparent 88%, #000 89%);
  opacity: .75;
}
/* 12 hour markers */
.subdial::after {
  background: repeating-conic-gradient(from -.8deg, var(--ink) 0 1.6deg, transparent 1.6deg 30deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 80%, #000 81%);
          mask: radial-gradient(circle closest-side, transparent 80%, #000 81%);
}
.subdial__val { position: relative; z-index: 2; font-family: var(--f-dial); font-weight: 700; font-size: calc(var(--s) * .22); line-height: 1; }
.subdial__lbl { display: block; font-family: var(--f-text); font-weight: 600; font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin-top: 5px; }
.subdial__inner { position: relative; z-index: 5; text-shadow: 0 0 3px var(--face), 0 0 6px var(--face); }
.subdial--sm { --s: 74px; }
.subdial--lg { --s: 170px; }

/* signature: sweeping red chronograph hand */
.hand {
  position: absolute; left: 50%; top: 50%; z-index: 3; pointer-events: none;
  width: 2px; height: 46%; margin-left: -1px; margin-top: -46%;
  background: var(--hand); border-radius: 2px 2px 0 0;
  transform-origin: 50% 100%;
  transform: rotate(var(--a, 0deg));
  transition: transform 1s var(--sweep);
}
.hand::after { /* counterweight tail */
  content: ""; position: absolute; left: -2px; top: 100%; width: 6px; height: 26%; min-height: 8px;
  background: var(--hand); border-radius: 0 0 3px 3px;
}
.pin { position: absolute; left: 50%; top: 50%; z-index: 4; width: 8px; height: 8px; margin: -4px 0 0 -4px; border-radius: 50%; background: var(--hand-deep); box-shadow: 0 0 0 2px var(--face); }
.subdial.is-behind .subdial__val { opacity: .9; }

/* ---------- header ---------- */
.masthead { background: var(--dial-950); border-bottom: 1px solid var(--dial-rim); position: relative; z-index: 20; }
.masthead__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand svg { width: 40px; height: 40px; flex: none; }
.brand__name { font-family: var(--f-dial); font-weight: 700; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; line-height: 1.1; }
.brand__name small { display: block; font-family: var(--f-text); font-weight: 500; font-size: 10.5px; letter-spacing: .22em; color: var(--on-dial-soft); }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; text-decoration: none; font-family: var(--f-dial); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
  padding: 10px 12px; color: var(--on-dial-soft);
}
.nav a:hover { color: var(--face); }
.nav a[aria-current="page"] { color: var(--face); }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 3px; height: 2px; background: var(--hand); }
.nav .nav__play { margin-left: 10px; background: var(--face); color: var(--ink); border-radius: 999px; padding: 11px 18px; font-weight: 700; }
.nav .nav__play:hover { background: #fff; color: var(--ink); }
.nav .nav__play[aria-current="page"]::after { display: none; }
.nav .nav__play[aria-current="page"] { box-shadow: 0 0 0 2px var(--hand); }
.crown-btn { display: none; }

@media (max-width: 900px) {
  .masthead__row { min-height: 64px; }
  .crown-btn {
    display: flex; align-items: center; gap: 10px; background: transparent; border: 1px solid var(--dial-rim); color: var(--face);
    font: 700 10px/1 var(--f-dial); letter-spacing: .16em; text-transform: uppercase; padding: 9px 10px 9px 14px; border-radius: 999px; cursor: pointer;
  }
  .crown-btn .crown { transform: rotate(90deg); transition: transform .5s var(--sweep); }
  .crown-btn[aria-expanded="true"] .crown { transform: rotate(90deg) translateY(-4px); }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%; display: none; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--face); padding: 8px var(--gutter) 18px; border-bottom: 4px solid var(--hand);
    box-shadow: 0 18px 30px rgba(0,0,0,.35);
  }
  .nav.is-open { display: flex; }
  .nav a { color: var(--ink); font-size: 12px; padding: 15px 0 15px 44px; border-bottom: 1px solid var(--face-3); }
  .nav a::before { /* minute index on each row */
    content: attr(data-min); position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    font-size: 10px; color: var(--ink-soft); letter-spacing: .08em;
  }
  .nav a:hover { color: var(--hand-deep); }
  .nav a[aria-current="page"] { color: var(--hand-deep); }
  .nav a[aria-current="page"]::after { left: auto; right: 0; top: 50%; bottom: auto; width: 26px; height: 2px; }
  .nav .nav__play { margin: 16px 0 0; text-align: center; padding: 15px; background: var(--dial-800); color: var(--face); border: 0; }
  .nav .nav__play::before { display: none; }
  .nav .nav__play:hover { background: var(--dial-700); color: var(--face); }
  .brand__name small { display: none; }
}
@media (max-width: 440px) {
  .brand { gap: 9px; }
  .brand svg { width: 34px; height: 34px; }
  .brand__name { font-size: 12.5px; letter-spacing: .08em; }
  .crown-btn { padding: 8px 9px 8px 12px; gap: 8px; }
}

/* ---------- hero ---------- */
.hero { padding: 54px 0 64px; background: linear-gradient(180deg, var(--dial-900), var(--dial-800) 70%); }
.hero__top { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 280px); gap: clamp(24px, 3.5vw, 40px); align-items: center; margin-bottom: 38px; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--f-dial); font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--on-dial-soft); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--hand); }
.hero h1 { max-width: 16ch; }
.hero__lede { font-size: 18.5px; color: var(--on-dial); max-width: 56ch; }
.hero__aside { display: flex; align-items: center; gap: 20px; margin-top: 22px; }
.hero__aside p { font-size: 14px; color: var(--on-dial-soft); margin: 0; }
.hero__aside strong { color: var(--face); display: block; font-weight: 600; margin-bottom: 4px; }
.hero__visual { margin: 0; width: min(100%, 280px); justify-self: end; }
.hero__visual a, .hero__visual img { display: block; width: 100%; height: auto; }
.hero__visual img {
  border-radius: 14px;
  box-shadow: 0 18px 40px -14px rgba(0, 0, 0, .55), 0 0 0 1px var(--dial-rim), 0 0 0 6px var(--dial-950);
}
.age-dial .subdial__val { color: var(--hand-deep); }

/* ---------- sections ---------- */
.band { padding: 76px 0; }
.band--face { background: var(--face); color: var(--ink); }
.band--deep { background: var(--dial-950); }
.band__head { max-width: 720px; margin-bottom: 40px; }
.band__head p { color: var(--on-dial-soft); font-size: 18px; }
.band--face .band__head p { color: var(--ink-soft); }
.band--face .eyebrow { color: var(--ink-soft); }

.sequence { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; list-style: none; padding: 0; margin: 0; }
.sequence li { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; }
.sequence h3 { margin: 8px 0 8px; }
.sequence p { margin: 0; color: var(--ink-soft); font-size: 16px; }
.sequence .subdial { box-shadow: inset 0 2px 5px rgba(0,0,0,.2), 0 0 0 3px var(--dial-800), 0 0 0 4px var(--face-3); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.prose { max-width: 70ch; }
.prose h2 { margin-top: 1.4em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8em; }
.prose a { color: var(--hand); text-underline-offset: 3px; }
.on-face .prose a, .band--face .prose a { color: var(--hand-deep); }

.readout { border: 1px solid var(--dial-rim); border-radius: var(--r-case); padding: 28px; background: var(--dial-900); }
.readout dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 12px 20px; }
.readout dt { font-family: var(--f-dial); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dial-soft); padding-top: 4px; }
.readout dd { margin: 0; }

/* compliance strip */
.caliper { background: var(--face-2); color: var(--ink); border-block: 1px solid var(--face-3); }
.caliper ul { list-style: none; margin: 0 auto; padding: 22px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.caliper li { display: flex; align-items: center; gap: 14px; font-size: 14.5px; line-height: 1.35; }
.caliper b { font-family: var(--f-dial); font-size: 11px; letter-spacing: .1em; display: block; text-transform: uppercase; margin-bottom: 2px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; cursor: pointer;
  font: 700 11px/1 var(--f-dial); letter-spacing: .14em; text-transform: uppercase; text-decoration: none;
  padding: 16px 22px; border-radius: 999px; border: 1px solid transparent;
  background: var(--face); color: var(--ink);
  transition: background .2s, color .2s, transform .15s;
}
.btn:hover { background: #fff; }
.btn:active { transform: translateY(1px); }
.btn--red { background: var(--hand); color: #fff; }
.btn--red:hover { background: var(--hand-deep); }
.btn--ghost { background: transparent; color: var(--face); border-color: var(--dial-rim); }
.btn--ghost:hover { background: var(--dial-700); }
.btn--ink { background: var(--dial-800); color: var(--face); }
.btn--ink:hover { background: var(--dial-700); }
.btn[disabled] { opacity: .38; cursor: not-allowed; transform: none; }

/* page head (inner pages) */
.page-head { padding: 58px 0 46px; background: var(--dial-900); border-bottom: 1px solid var(--dial-rim); }
.page-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.page-head p { color: var(--on-dial-soft); max-width: 60ch; font-size: 18px; margin: 0; }

/* FAQ — fully visible */
.faq { display: grid; gap: 0; border-top: 1px solid var(--face-3); }
.faq article { display: grid; grid-template-columns: 64px 1fr; gap: 18px; padding: 26px 0; border-bottom: 1px solid var(--face-3); }
.faq .num { font-family: var(--f-dial); font-weight: 700; font-size: 13px; color: var(--hand-deep); padding-top: 3px; }
.faq h3 { font-family: var(--f-text); text-transform: none; letter-spacing: 0; font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.faq p { margin: 0; color: var(--ink-soft); }

.contact-card { background: var(--dial-800); color: var(--on-dial); border-radius: var(--r-case); padding: 30px; display: flex; gap: 24px; align-items: center; }
.contact-card a { color: var(--face); font-weight: 600; }
.contact-card p { margin: 0 0 .5em; }

/* ---------- footer ---------- */
.foot { background: var(--dial-950); color: var(--on-dial-soft); border-top: 4px solid var(--hand); font-size: 15px; }
.foot__grid { display: grid; grid-template-columns: 1.3fr .8fr 1.2fr; gap: 44px; padding: 56px 0 40px; }
.foot h2 { font-size: 11px; letter-spacing: .18em; color: var(--face); margin-bottom: 16px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 8px; }
.foot a { color: var(--on-dial); text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.foot__age { display: flex; gap: 18px; align-items: flex-start; }
.foot__age .subdial__val { color: var(--hand-deep); }
.foot__base { border-top: 1px solid var(--dial-700); padding: 20px 0 26px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13.5px; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .hero__top { grid-template-columns: 1fr; gap: 26px; }
  .hero__visual { justify-self: start; width: min(100%, 240px); }
  .sequence { grid-template-columns: 1fr; }
  .caliper ul { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .foot__grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  :root { --gutter: 16px; }
  .hero { padding: 36px 0 44px; }
  .band { padding: 54px 0; }
  .caliper ul { grid-template-columns: 1fr; }
  .page-head .wrap { flex-direction: column; align-items: flex-start; }
  .page-head .subdial { display: none; }
  .foot__grid { grid-template-columns: 1fr; gap: 34px; }
  .faq article { grid-template-columns: 1fr; gap: 6px; }
  .contact-card { flex-direction: column; align-items: flex-start; }
  .readout dl { grid-template-columns: 1fr; gap: 2px; }
  .readout dd { margin-bottom: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}