/* GJ Polyplast. Tokens and components from DESIGN.md (Renault reference). Mobile first. */

:root {
  --accent: #ffed00;
  --accent-pressed: #e6d200;
  --on-accent: #000000;
  --ink: #000000;
  --body: #222222;
  --mute: #595959;
  --canvas: #ffffff;
  --surface-soft: #f5f5f5;
  --surface-dark: #000000;
  --surface-deep: #141414;
  --on-dark: #ffffff;
  --on-dark-mute: #c7c7c7;
  --hairline: #e2e2e2;
  --hairline-strong: #000000;

  --font: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --fs-display: clamp(2.5rem, 1.6rem + 4.4vw, 5rem);
  --fs-h1: clamp(2.25rem, 1.6rem + 3vw, 4rem);
  --fs-h2: clamp(1.75rem, 1.3rem + 2vw, 2.75rem);
  --fs-h3: 1.25rem;
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;

  --r-button: 2px;
  --gutter: 16px;
  --section: clamp(56px, 8vw, 112px);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--body);
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.6;
  overflow-wrap: break-word;
}

img, svg { display: block; max-width: 100%; height: auto; }

h1, h2, h3 { color: var(--ink); margin: 0 0 0.5em; line-height: 1.05; letter-spacing: -0.02em; font-weight: 800; }
h1 { font-size: var(--fs-h1); line-height: 0.98; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 700; line-height: 1.2; letter-spacing: 0; }
p { margin: 0 0 1em; max-width: 68ch; }
ul { margin: 0 0 1em; padding-left: 1.2em; }
li { margin-bottom: 0.4em; max-width: 64ch; }
address { font-style: normal; }

a { color: var(--ink); text-decoration-thickness: 2px; text-underline-offset: 3px; transition: color 120ms linear, background-color 120ms linear; }
a:hover { color: var(--mute); }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.hero :focus-visible, .site-footer :focus-visible { outline-color: var(--accent); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }

.skip-link { position: absolute; left: 8px; top: -60px; background: var(--accent); color: var(--on-accent); padding: 12px 16px; font-weight: 700; z-index: 20; }
.skip-link:focus { top: 8px; }

/* Header: wordmark row, nav on its own row on phones */
.site-header { border-bottom: 1px solid var(--hairline); background: var(--canvas); }
.site-header__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 24px; padding-top: 12px; padding-bottom: 4px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 1.375rem; letter-spacing: -0.02em; }
.wordmark:hover { color: var(--ink); }
.wordmark__tile { display: inline-grid; place-items: center; width: 40px; height: 40px; background: var(--accent); color: var(--on-accent); font-size: 1.125rem; }
.nav { display: flex; width: 100%; gap: 4px; }
.nav__link:first-child { padding-left: 0; }
.nav__link { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; font-weight: 700; font-size: var(--fs-small); text-decoration: none; color: var(--body); }
.nav__link[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 8px; text-decoration-color: var(--ink); }

/* Buttons */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: var(--r-button); border: 2px solid var(--ink); font-weight: 700; font-size: 1rem; text-decoration: none; transition: background-color 120ms linear, color 120ms linear; }
.btn--primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn--primary:hover { background: var(--accent-pressed); border-color: var(--accent-pressed); color: var(--on-accent); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--on-dark); }
.btn--ghost-dark { background: transparent; color: var(--on-dark); border-color: var(--on-dark); }
.btn--ghost-dark:hover { background: var(--on-dark); color: var(--ink); }

/* Hero */
.hero { background: var(--surface-dark); color: var(--on-dark-mute); padding: clamp(40px, 7vw, 96px) 0; }
.hero h1 { color: var(--on-dark); font-size: var(--fs-display); line-height: 0.95; }
.hero__lead { font-size: 1.125rem; color: var(--on-dark-mute); margin-bottom: 28px; }
.hero__grid { display: grid; gap: 40px; }
.hero__art { max-width: 420px; }

/* One motion idea: the boxes drop into a stack once. */
.stack__box { animation: drop 560ms var(--ease) both; }
.stack__box--1 { animation-delay: 100ms; }
.stack__box--2 { animation-delay: 220ms; }
.stack__box--3 { animation-delay: 340ms; }
@keyframes drop {
  from { transform: translateY(-120px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .stack__box { animation: none; }
  a, .btn { transition: none; }
}

/* Bands */
.band { padding: var(--section) 0; }
.band--tight { padding-top: 32px; }
.band--soft { background: var(--surface-soft); }
.band--accent { background: var(--accent); color: var(--on-accent); }
.band--accent h2, .band--accent p { color: var(--on-accent); }
.band--accent .btn--primary { background: var(--ink); border-color: var(--ink); color: var(--on-dark); }
.band--accent .btn--primary:hover { background: var(--surface-deep); }
.band--accent .btn--ghost:hover { background: var(--ink); color: var(--accent); }
.band--accent :focus-visible { outline-color: var(--ink); }
.section-title { margin-bottom: 32px; }

/* Product families */
.families { display: grid; border-top: 2px solid var(--hairline-strong); }
.family { display: grid; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--hairline); }
.family__img { display: block; background: var(--surface-soft); }
.family__img img { width: 100%; }
.family h2, .family h3 { font-size: clamp(1.375rem, 1.1rem + 1.2vw, 2rem); font-weight: 800; letter-spacing: -0.01em; }
.family h2 a, .family h3 a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.family h2 a:hover, .family h3 a:hover { text-decoration: underline; color: var(--ink); }
.textlink { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; }
.note { color: var(--mute); margin-top: 24px; }

/* Uses list */
.split { display: grid; gap: 8px; }
.uses { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--hairline-strong); }
.uses li { padding: 16px 0; margin: 0; border-bottom: 1px solid var(--hairline); max-width: none; }
.uses strong { color: var(--ink); }

/* Ask band */
.ask { display: grid; gap: 24px; align-items: center; }
.ask h2 { margin-bottom: 0.3em; }
.ask p { margin: 0; }

/* Inner page head */
.page-head { padding: 24px 0 8px; }
.page-head__grid { display: grid; gap: 24px; align-items: center; }
.page-head__img { background: var(--surface-soft); max-width: 480px; }
.page-head--center { padding: var(--section) 0; }
.lead { font-size: 1.1875rem; color: var(--body); }
.crumbs ol { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 0 8px; font-size: var(--fs-small); color: var(--mute); }
.crumbs li { margin: 0; display: flex; align-items: center; min-height: 44px; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--mute); }
.crumbs a { display: inline-flex; align-items: center; min-height: 44px; color: var(--mute); }

/* Spec sections */
.specs { display: grid; gap: 0; }
.spec { padding: 28px 0; border-top: 1px solid var(--hairline); }
.spec:first-child { border-top: 2px solid var(--hairline-strong); }
.spec h2 { font-size: clamp(1.375rem, 1.1rem + 1.2vw, 1.875rem); }
.also { padding: 28px 0; border-top: 1px solid var(--hairline); }
.also h2 { font-size: var(--fs-h3); font-weight: 700; }
.also ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0 24px; }
.also a { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; }

/* Company record */
.record { width: 100%; border-collapse: collapse; margin-top: 8px; }
.record th, .record td { text-align: left; vertical-align: top; padding: 12px 0; border-bottom: 1px solid var(--hairline); font-size: var(--fs-small); }
.record th { width: 40%; padding-right: 16px; color: var(--mute); font-weight: 700; }
.record td { color: var(--ink); overflow-wrap: anywhere; }

/* Contact */
.contact { display: grid; gap: 24px; }
.contact__list { margin: 0; border-top: 2px solid var(--hairline-strong); }
.contact__row { display: grid; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--hairline); }
.contact__row dt { font-weight: 700; color: var(--mute); font-size: var(--fs-small); }
.contact__row dd { margin: 0; color: var(--ink); font-size: 1.1875rem; }
.contact__row dd a { display: inline-flex; align-items: center; min-height: 44px; }

/* Footer */
.site-footer { background: var(--surface-dark); color: var(--on-dark-mute); padding: 56px 0 24px; font-size: var(--fs-small); }
.site-footer .wordmark { color: var(--on-dark); }
.site-footer__grid { display: grid; gap: 32px; }
.site-footer__legal { margin-top: 12px; }
.site-footer__head { color: var(--on-dark); font-size: 1rem; letter-spacing: 0; margin-bottom: 8px; }
.site-footer__list { list-style: none; padding: 0; margin: 8px 0 0; }
.site-footer__list li { margin: 0; }
.site-footer a { display: inline-flex; align-items: center; min-height: 44px; color: var(--on-dark); }
.site-footer a:hover { color: var(--accent); }
.site-footer__base { margin-top: 32px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.16); }
.site-footer__base p { margin: 0; overflow-wrap: anywhere; }

@media (min-width: 768px) {
  :root { --gutter: 32px; }
  .site-header__inner { flex-wrap: nowrap; padding-bottom: 12px; }
  .nav { width: auto; margin-right: -12px; }
  .nav__link:first-child { padding-left: 12px; }
  .hero__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; gap: 56px; }
  .hero__art { max-width: none; }
  .family { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 40px; align-items: center; }
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 40px; }
  .ask { grid-template-columns: minmax(0, 1.4fr) auto; }
  .page-head { padding: 40px 0 16px; }
  .page-head__grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 56px; }
  .spec { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 40px; }
  .spec > :not(h2) { grid-column: 2; }
  .spec h2 { grid-row: 1 / span 4; }
  .contact { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: start; }
  .contact__row { grid-template-columns: 140px minmax(0, 1fr); align-items: baseline; }
  .site-footer__grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); }
}