/* Telfer website page layout. Builds on colors_and_type.css + components.css
   (copies of design-systems/telfer/, the single source of truth). */

/* ---- Header ---- */
.site-head {
  background: var(--tel-paper);
  border-bottom: 1px solid var(--tel-border);
  position: sticky; top: 0; z-index: 50;
}
.site-head .bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: var(--tel-header-h);
}
.site-head .logo img { display: block; width: 108px; height: auto; }
.site-head nav { display: flex; align-items: center; gap: 4px; }
.site-head nav a {
  font-family: var(--tel-font-mono); font-size: var(--tel-mono-s);
  font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
  color: var(--tel-fg-2); text-decoration: none; padding: 8px 10px;
  border-radius: var(--tel-r-1);
}
.site-head nav a:hover { background: var(--tel-paper-2); color: var(--tel-fg); }
.site-head nav a[aria-current="page"] { color: var(--tel-brass-deep); box-shadow: var(--tel-shadow-inset-rule); }
.site-head .bar, .site-head nav { flex-wrap: wrap; }
@media (max-width: 560px) {
  .site-head nav a { padding: 8px 6px; letter-spacing: .03em; }
  .site-head nav a.nav-all { display: none; }
}

/* ---- Home hero ---- */
.hero { padding: var(--tel-sp-10) 0 0; overflow: hidden; }
.hero .grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; }
.hero .grid > *, .pdp-hero .grid > * { min-width: 0; }
@media (max-width: 860px) { .hero .grid { grid-template-columns: 1fr; } }
.hero h1 {
  font-size: var(--tel-display-xl); font-weight: 900; line-height: .92;
  letter-spacing: -.01em; color: var(--tel-fg-on-dark);
  margin: 18px 0 16px; text-wrap: balance; max-width: 14ch;
}
.hero p.lede { color: var(--tel-fg-on-dark-2); max-width: 56ch; margin: 0 0 24px; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding-bottom: 8px; }
.hero .art { align-self: end; }
.hero .art img { display: block; width: 100%; max-width: 560px; margin: 0 auto; }
.hero .band-inner { padding-top: var(--tel-sp-9); padding-bottom: var(--tel-sp-8); }
.hero-kas { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }

/* ---- KA explainer steps ---- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; counter-reset: step; }
.step {
  background: var(--tel-surface); border: 1px solid var(--tel-border);
  border-radius: var(--tel-r-2); box-shadow: var(--tel-shadow-1); padding: 20px;
}
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: block; font-family: var(--tel-font-mono); font-weight: 700;
  font-size: var(--tel-mono-l); color: var(--tel-brass); margin-bottom: 10px;
}
.step h3 { font-size: var(--tel-h3); font-weight: 600; margin: 0 0 6px; }
.step p { font-size: var(--tel-body-s); color: var(--tel-fg-3); margin: 0; }

/* ---- Product grid ---- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }

/* ---- Product page ---- */
.crumb { padding: 18px 0 0; }
.crumb a, .crumb span {
  font-family: var(--tel-font-mono); font-size: var(--tel-mono-s);
  letter-spacing: .05em; text-transform: uppercase; color: var(--tel-nickel-deep);
  text-decoration: none;
}
.crumb a:hover { color: var(--tel-brass-deep); }
.pdp-hero { padding: var(--tel-sp-7) 0 var(--tel-sp-8); }
.pdp-hero .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
@media (max-width: 820px) { .pdp-hero .grid { grid-template-columns: 1fr; } }
.pdp-hero .photos { display: grid; gap: 12px; }
.pdp-hero .photos .main {
  background: #fff; border: 1px solid var(--tel-border); border-radius: var(--tel-r-2);
  box-shadow: var(--tel-shadow-2); padding: 18px; display: flex; justify-content: center;
}
.pdp-hero .photos .main img { max-width: 420px; width: 100%; }
.pdp-hero .thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pdp-hero .thumbs figure {
  margin: 0; background: #fff; border: 1px solid var(--tel-border);
  border-radius: var(--tel-r-2); box-shadow: var(--tel-shadow-1); padding: 10px;
}
.pdp-hero .thumbs img { display: block; width: 100%; }
.pdp-hero h1 {
  font-size: var(--tel-display-l); font-weight: 700; line-height: .94; margin: 14px 0 12px;
}
.pdp-hero .model {
  font-family: var(--tel-font-mono); font-size: var(--tel-mono-m); font-weight: 500;
  letter-spacing: .04em; color: var(--tel-nickel-deep); text-transform: uppercase;
}
.pdp-hero ul.includes { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.pdp-hero ul.includes li { padding-left: 22px; position: relative; font-size: var(--tel-body); }
.pdp-hero ul.includes li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 10px; height: 10px;
  background: var(--tel-brass); border-radius: 1px; box-shadow: var(--tel-brass-edge);
}

/* ---- Buy list ---- */
.buy-list { display: grid; gap: 10px; margin-top: 22px; }
.buy-note { font-size: var(--tel-caption); color: var(--tel-fg-3); margin-top: 10px; }

/* ---- Cross links ---- */
.xlinks { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .xlinks { grid-template-columns: 1fr; } }

/* ---- Footer ---- */
.site-foot { margin-top: var(--tel-sp-10); padding: var(--tel-sp-8) 0 var(--tel-sp-7); }
.site-foot .cols { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: flex-start; }
.site-foot .logo img { width: 130px; height: auto; }
.site-foot .tagline {
  font-family: var(--tel-font-mono); font-size: var(--tel-mono-s); letter-spacing: .08em;
  text-transform: uppercase; color: var(--tel-fg-on-dark-2); margin-top: 10px;
}
.site-foot nav { display: grid; gap: 6px; }
.site-foot nav a {
  color: var(--tel-fg-on-dark-2); text-decoration: none; font-size: var(--tel-body-s);
}
.site-foot nav a:hover { color: var(--tel-fg-on-dark); }
.site-foot .legal {
  border-top: 1px solid var(--tel-border-on-dark); margin-top: 26px; padding-top: 18px;
  font-size: var(--tel-caption); color: var(--tel-fg-on-dark-3); max-width: 90ch; line-height: 1.55;
}
.site-foot .legal b { color: var(--tel-fg-on-dark-2); font-weight: 600; }

/* ---- Cookie consent banner ---- */
.cookie-consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 100;
  background: var(--tel-gunmetal); color: var(--tel-fg-on-dark);
  border: 1px solid var(--tel-border-on-dark); border-radius: var(--tel-r-2);
  box-shadow: var(--tel-shadow-2); padding: 16px 20px;
  display: none; gap: 16px; align-items: center; justify-content: space-between;
  flex-wrap: wrap; max-width: 900px; margin: 0 auto;
}
.cookie-consent.is-visible { display: flex; }
.cookie-consent p { margin: 0; font-size: var(--tel-body-s); color: var(--tel-fg-on-dark-2); max-width: 62ch; }
.cookie-consent .actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-consent button {
  font-family: var(--tel-font-display); text-transform: uppercase; font-weight: 700;
  font-size: 15px; letter-spacing: .05em; padding: 9px 18px;
  border-radius: var(--tel-r-1); border: 1px solid transparent; cursor: pointer;
}
.cookie-consent .accept { background: var(--tel-brass); color: var(--tel-gunmetal-ink); box-shadow: var(--tel-brass-edge); }
.cookie-consent .decline { background: transparent; color: var(--tel-fg-on-dark-2); border-color: var(--tel-border-on-dark); }
.cookie-consent .decline:hover { color: var(--tel-fg-on-dark); }
@media (max-width: 560px) { .cookie-consent .actions { width: 100%; } .cookie-consent button { flex: 1; } }