/* Reusable components */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-height: 3.25rem;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  line-height: 1.2;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.btn--call { background: var(--color-accent); color: #fff; }
.btn--call:hover { background: var(--color-accent-hover); }
.btn--ink { background: var(--color-ink); color: var(--color-on-ink); }
.btn--ink:hover { background: #26303a; }
.btn--line { border: 1.5px solid currentColor; }
.btn--line:hover { background: var(--color-text); color: var(--color-surface); border-color: var(--color-text); }
.btn__sub { font-weight: 400; opacity: 0.85; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1.5px solid currentColor;
  padding-block: var(--space-1);
}
.arrow-link::after {
  content: "\2192";
  transition: transform var(--dur-fast) var(--ease);
}
.arrow-link:hover::after { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: var(--header-h);
}
.site-header__logo { flex-shrink: 0; }
.site-header__logo img { width: auto; height: 2.5rem; }
.site-nav { margin-left: auto; }
.site-nav__list { display: flex; gap: var(--space-6); }
.site-nav__list a {
  font-weight: 500;
  text-decoration: none;
  padding-block: var(--space-2);
  border-bottom: 1.5px solid transparent;
  transition: border-color var(--dur-fast) var(--ease);
}
.site-nav__list a:hover { border-color: currentColor; }
.site-header__actions { display: flex; align-items: center; gap: var(--space-5); }
.site-header__phone { font-weight: 600; text-decoration: none; white-space: nowrap; }
.site-header__phone span { display: block; font-size: var(--fs-label); font-weight: 500; color: var(--color-muted); letter-spacing: 0.04em; }
.site-header .btn { min-height: 2.75rem; padding-inline: var(--space-4); }
.menu-toggle { display: none; }

@media (max-width: 64em) {
  .site-header__inner { gap: var(--space-3); }
  .site-header__logo img { height: 2.1rem; }
  .site-header__phone { display: none; }
  .site-header__actions { margin-left: auto; gap: var(--space-2); }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding-inline: var(--space-3);
    font-weight: 600;
    border: 1.5px solid var(--color-text);
    border-radius: var(--radius);
  }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-4) var(--gutter) var(--space-6);
    transform: translateY(-0.5rem);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility 0s linear var(--dur-fast);
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .site-nav__list { flex-direction: column; gap: 0; }
  .site-nav__list a { display: block; padding-block: var(--space-4); border-bottom: 1px solid var(--color-line); font-size: var(--fs-h3); }
  .site-nav__call { display: block; }
}
@media (min-width: 64.01em) { .site-nav__call { display: none; } }

/* ---------- Hero: H · V · AC · R ---------- */
.hero { padding-top: clamp(1.5rem, 1rem + 2vw, 3rem); overflow: hidden; }
.hero__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--space-5);
  align-items: stretch;
}
.hero__copy {
  grid-column: 1 / 6;
  display: flex;
  flex-direction: column;
  padding-block: var(--space-4) var(--space-6);
}
.hero__eyebrow { color: var(--color-muted); margin-bottom: var(--space-4); }
.hero__title { font-size: var(--fs-h2); max-width: 14ch; }
.hero__panels { position: relative; margin-top: auto; padding-top: var(--space-7); min-height: 12rem; }
.hero__panel { max-width: 42ch; }
.hero__panel[hidden] { display: none; }
.hero__panel .label { display: block; margin-bottom: var(--space-3); color: var(--color-cyan-text); }
.hero__panel[data-tone="hot"] .label { color: var(--color-accent); }
.hero__panel p { font-size: var(--fs-body); font-weight: 500; line-height: 1.55; }
.hero__arrows { display: flex; gap: var(--space-2); margin-top: var(--space-5); }
.hero__arrow {
  display: grid; place-items: center;
  width: 2.75rem; height: 2.75rem;
  border: 1px solid var(--color-line);
  background: transparent; color: var(--color-text); cursor: pointer;
  transition: background-color var(--dur-fast, 200ms) var(--ease), color var(--dur-fast, 200ms) var(--ease);
}
.hero__arrow:hover { background: var(--color-ink); color: #fff; }
.hero__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4) var(--space-5); margin-top: var(--space-6); }

.hero__media {
  grid-column: 6 / -1;
  margin-right: calc(var(--gutter) * -1 - max(0px, (100vw - var(--max-w)) / 2));
  position: relative;
  min-height: clamp(26rem, 58vh, 40rem);
  clip-path: polygon(var(--slant) 0, 100% 0, 100% 100%, 0 100%);
  background: var(--color-ink);
}
.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(115% 0, 115% 0, 100% 100%, 100% 100%);
  transition: clip-path var(--dur-slow) var(--ease);
}
.hero__img.is-active { clip-path: polygon(0 0, 115% 0, 100% 100%, -15% 100%); z-index: 2; }
.hero__img.is-leaving { clip-path: polygon(0 0, 115% 0, 100% 100%, -15% 100%); z-index: 1; transition: none; }
.hero__sweep {
  position: absolute;
  inset: 0 auto 0 0;
  width: 18%;
  z-index: 3;
  background: var(--hot-cold);
  transform: translateX(650%) skewX(-12deg);
  pointer-events: none;
  opacity: 0;
}
.hero__sweep.is-running { animation: hero-sweep var(--dur-slow) var(--ease); }
@keyframes hero-sweep {
  0% { opacity: 1; transform: translateX(650%) skewX(-12deg); }
  100% { opacity: 1; transform: translateX(-160%) skewX(-12deg); }
}

.hero__tabs {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr 1.55fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-bottom: var(--space-7);
}
.hero__tab {
  position: relative;
  text-align: left;
  padding-top: var(--space-4);
  color: var(--color-idle);
  transition: color var(--dur) var(--ease);
}
.hero__tab::before,
.hero__tab::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 100%;
  background: var(--color-line);
}
.hero__tab::after { width: 0; background: var(--color-cyan); }
.hero__tab[data-tone="hot"]::after { background: var(--color-red); }
.hero__tab[aria-selected="true"] { color: var(--color-cyan); }
.hero__tab[aria-selected="true"][data-tone="hot"] { color: var(--color-red); }
.hero__tab[aria-selected="true"]::after { width: 100%; }
.hero.is-playing .hero__tab[aria-selected="true"]::after { animation: hero-progress var(--hero-interval, 6s) linear; }
.hero.is-paused .hero__tab[aria-selected="true"]::after { animation-play-state: paused; }
@keyframes hero-progress { from { width: 0; } to { width: 100%; } }
.hero__tab:hover { color: #94a1ab; }
.hero__tab[aria-selected="true"]:hover { color: var(--color-cyan); }
.hero__tab[aria-selected="true"][data-tone="hot"]:hover { color: var(--color-red); }
.hero__letter {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-display);
  line-height: 1;
  letter-spacing: var(--ls-display);
}
.hero__word {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--color-muted);
}
.hero__tab[aria-selected="true"] .hero__word { color: var(--color-text); }

@media (max-width: 56em) {
  .hero { padding-top: var(--space-5); }
  .hero__grid { display: flex; flex-direction: column; }
  .hero__copy { display: contents; }
  .hero__eyebrow { order: 0; margin-bottom: var(--space-2); }
  .hero__title { order: 1; margin-bottom: var(--space-5); }
  .hero__media {
    order: 2;
    margin-inline: calc(var(--gutter) * -1);
    min-height: 0;
    aspect-ratio: 4 / 3.2;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--slant) * 1.6), 0 100%);
  }
  .hero__tabs { order: 3; margin-top: var(--space-3); padding-bottom: 0; gap: var(--space-2); }
  .hero__tab { padding-top: var(--space-3); }
  .hero__letter { font-size: clamp(2.5rem, 1.2rem + 6.4vw, 4.5rem); }
  .hero__word { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .hero__panels { order: 4; margin-top: var(--space-5); padding-top: 0; min-height: 9.5rem; }
  .hero__arrows { order: 4; margin-top: var(--space-4); }
  .hero__ctas { order: 5; margin-top: var(--space-4); padding-bottom: var(--space-8); }
}

/* ---------- Mobile action bar ---------- */
.mobile-bar { display: none; }
@media (max-width: 40em) {
  .site-header .btn--ink { display: none; }
  .mobile-bar {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--color-line);
    border-top: 1px solid var(--color-line);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .mobile-bar .btn { min-height: 3.5rem; border-radius: 0; }
  body { padding-bottom: calc(3.5rem + env(safe-area-inset-bottom)); }
}

/* ---------- Forms ---------- */
.form { display: grid; gap: var(--space-5); }
.form__group { border: 0; padding: 0; }
.form__legend { font-weight: 600; margin-bottom: var(--space-3); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.field { display: grid; gap: var(--space-2); }
.field label { font-weight: 600; font-size: var(--fs-small); }
.field__opt { font-weight: 400; color: var(--color-muted); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1.5px solid #9aa6b0;
  border-radius: var(--radius);
  transition: border-color var(--dur-fast) var(--ease);
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input[type="file"] { padding: var(--space-3); background: var(--color-bg); border-style: dashed; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--color-text); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline-offset: 0; border-color: var(--color-text); }
.form__submit { justify-self: start; min-width: 12rem; }
.form__note { font-size: var(--fs-small); color: var(--color-muted); }

.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid #9aa6b0;
  border-radius: var(--radius);
  font-weight: 500;
  background: var(--color-surface);
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.chip:hover span { border-color: var(--color-text); }
.chip input:checked + span { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-on-ink); }
.chip input:focus-visible + span { outline: 3px solid var(--color-cyan); outline-offset: 2px; }

@media (max-width: 40em) {
  .form__row { grid-template-columns: 1fr; }
  .form__submit { justify-self: stretch; }
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--color-ink);
  color: var(--color-on-ink);
  padding-top: var(--space-9);
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--hot-cold);
}
.site-footer__grid { display: grid; grid-template-columns: 5fr 3fr 4fr; gap: var(--space-7); }
.site-footer__brand img { width: 15rem; height: auto; }
.site-footer__brand p { margin-top: var(--space-5); color: var(--color-on-ink-muted); max-width: 30ch; }
.site-footer__brand .site-footer__badge { display: block; width: 6.5rem; margin-top: var(--space-5); border-radius: 2px; }
.site-footer__col .label { color: var(--color-on-ink-muted); margin-bottom: var(--space-4); }
.site-footer__col ul { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.site-footer__col a { text-decoration: none; }
.site-footer__col a:hover { text-decoration: underline; }
.site-footer__base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  margin-top: var(--space-9);
  padding-block: var(--space-5);
  border-top: 1px solid #2a333c;
  font-size: var(--fs-small);
  color: var(--color-on-ink-muted);
}
.site-footer__base a { color: var(--color-on-ink); }
@media (max-width: 48em) {
  .site-footer { padding-top: var(--space-8); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 30em) {
  .site-footer__grid { grid-template-columns: 1fr; }
}
.site-nav__list a[aria-current="page"] { border-color: var(--color-cyan); }

/* ---------- Coolroom trailer lineup (to scale: each item grows by its drawing width) ---------- */
.lineup { display: flex; align-items: flex-end; gap: var(--space-5); list-style: none; padding: 0; }
.lineup__item { display: flex; flex-direction: column; min-width: 0; }
.lineup__img { width: 100%; height: auto; }
.lineup__name { margin-top: var(--space-3); font-size: var(--fs-label); font-weight: 600; letter-spacing: var(--ls-label); text-transform: uppercase; }
.lineup__dim { font-family: var(--font-display); font-size: var(--fs-small); }