/* Brand: friscopetwaste.help
   Shared chrome only. Page sections belong in css/<page>.css. */

:root {
  --nav-h: 76px;
  --fri87-max: 1180px;
  --fri87-pad: clamp(1rem, 3.2vw, 1.7rem);
  --fri87-coral: var(--dna-accent, #e25b32);
  --fri87-coral-text: color-mix(in srgb, var(--fri87-coral) 70%, var(--fri87-ink));
  --fri87-ink: var(--dna-ink, #2b211c);
  --fri87-soft: var(--dna-ink-soft, #6b5b53);
  --fri87-line: var(--dna-line, #ead7cf);
  --fri87-bg: var(--dna-bg, #fff7f3);
  --fri87-surface: var(--dna-surface, #fffdfb);
  --fri87-surface-2: var(--dna-surface-2, #f6ebe6);
}

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

html {
  color-scheme: light;
  scroll-padding-top: var(--nav-h);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--fri87-bg);
  color: var(--fri87-ink);
  font-family: Inter, "Segoe UI", sans-serif;
  font-size: 1.04rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.fri87-lock {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
}

h1,
h2,
h3,
h4,
.brand-name {
  margin: 0;
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

.fri87-shell {
  width: min(var(--fri87-max), calc(100% - 2 * var(--fri87-pad)));
  margin-inline: auto;
}

.fri87-skip {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 80;
  padding: 10px 14px;
  background: var(--fri87-ink);
  color: var(--fri87-bg);
  text-decoration: none;
  transform: translateY(-160%);
}

.fri87-skip:focus {
  transform: none;
}

:focus-visible {
  outline: 3px solid var(--fri87-coral);
  outline-offset: 3px;
}

/* Header: split — mark left, rail center, phone/callback right */
.fri87-mast {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--fri87-line);
  background: color-mix(in srgb, var(--fri87-bg) 92%, transparent);
}

.fri87-mast-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  min-height: var(--nav-h);
}

.fri87-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  text-decoration: none;
}

.fri87-mark img {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
}

.fri87-mark span {
  display: grid;
  gap: 2px;
}

.fri87-mark .brand-name {
  font-size: 1.05rem;
  line-height: 1.1;
}

.fri87-mark small {
  color: var(--fri87-soft);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fri87-rail {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.fri87-rail a {
  color: var(--fri87-soft);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

.fri87-rail a:hover,
.fri87-rail a[aria-current="page"] {
  color: var(--fri87-ink);
}

.fri87-end {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}

.fri87-phone {
  color: var(--fri87-ink);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}

.fri87-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.45rem 0.95rem;
  background: var(--fri87-coral);
  color: var(--dna-accent-ink, #fffdfb);
  font: 700 0.82rem/1 "Be Vietnam Pro", sans-serif;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.fri87-chip:hover {
  background: var(--dna-accent-2, #ef7d55);
}

.fri87-burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--fri87-line);
  background: var(--fri87-surface);
}

.fri87-burger span,
.fri87-burger span::before,
.fri87-burger span::after {
  width: 18px;
  height: 2px;
  display: block;
  position: relative;
  margin: 0 auto;
  background: var(--fri87-ink);
}

.fri87-burger span::before,
.fri87-burger span::after {
  content: "";
  position: absolute;
  left: 0;
}

.fri87-burger span::before { top: -6px; }
.fri87-burger span::after { top: 6px; }

main[data-page-slot] {
  flex: 1 1 auto;
}

main[data-page-slot]:empty {
  min-height: 42vh;
}

/* Footer: bigcta — wide callback slab, then reach/legal */
.fri87-base {
  margin-top: auto;
}

.fri87-base-cta {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) auto;
  align-items: center;
  gap: 22px;
  padding: 36px 0;
  border-top: 1px solid var(--fri87-line);
  background: var(--fri87-surface-2);
}

.fri87-cta-copy {
  display: grid;
  gap: 8px;
}

.fri87-cta-kicker {
  color: var(--fri87-soft);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fri87-cta-line {
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.fri87-cta-acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.fri87-base-meta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 16px 28px;
  padding: 22px 0 26px;
  border-top: 1px solid var(--fri87-line);
}

.fri87-base-brand {
  font-family: "Be Vietnam Pro", sans-serif;
  font-weight: 700;
  text-decoration: none;
}

.fri87-base-reach {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--fri87-soft);
}

.fri87-base-reach a {
  color: var(--fri87-soft);
  text-decoration: none;
}

.fri87-base-reach a:hover,
.fri87-base-nav a:hover,
.fri87-base-nav a[aria-current="page"] {
  color: var(--fri87-coral);
}

.fri87-base-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.fri87-base-nav a {
  color: var(--fri87-soft);
  font-size: 0.9rem;
  text-decoration: none;
}

.fri87-legal {
  grid-column: 1 / -1;
  color: var(--fri87-soft);
  font-size: 0.82rem;
}

@media (max-width: 900px) {
  :root {
    --nav-h: 68px;
  }

  .fri87-mast-split {
    grid-template-columns: 1fr auto;
  }

  .fri87-rail {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 14px var(--fri87-pad) 18px;
    border-bottom: 1px solid var(--fri87-line);
    background: var(--fri87-bg);
  }

  .fri87-rail.is-open {
    display: grid;
    gap: 12px;
  }

  .fri87-end > .fri87-phone {
    display: none;
  }

  .fri87-burger {
    display: grid;
    place-items: center;
  }

  .fri87-mast {
    position: sticky;
  }

  .fri87-mast-split {
    position: relative;
  }

  .fri87-base-cta,
  .fri87-base-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .fri87-chip {
    padding-inline: 0.75rem;
  }

  .fri87-cta-acts {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}