/* ==========================================================================
   Sculptwear — design tokens & global styles
   Design language mirrored from the confirmed reference site:
   white canvas + warm cream bands, terracotta-brown accent, 1152px container,
   display serif headings over a humanist sans body, 3px recede / 50px pill CTAs.
   ========================================================================== */

:root {
  /* palette — 色板 */
  --color-primary: #8A5135;          /* 主色 terracotta brown (CTA & accent) */
  --color-primary-dark: #6E3F28;     /* 主色深 hover / pressed */
  --color-primary-soft: #F1DACB;     /* 辅色 warm pill fill */
  --color-ink: #323232;              /* 墨色 body & headings */
  --color-ink-strong: #1E1E1E;       /* display headings (H1 only) */
  --color-heading: #8A5135;          /* H2/H3 标题色 = 主色陶土棕（对齐参考站） */
  --color-muted: #6B6B6B;            /* 次级文字 */
  --color-surface: #FFFFFF;          /* 底色 */
  --color-surface-alt: #FCF4EF;      /* 米白区 band */
  --color-surface-warm: #F4EADC;     /* 暖砂区 */
  --color-surface-mint: #D7E6E0;     /* 冷调点缀 */
  --color-border: #E7DCD3;           /* 边框 */
  --color-success: #2F7D5B;          /* 成功态 */
  --color-surface-footer: #F8F3EF;   /* 页脚浅底（对齐参考站 tail 实测色） */
  --color-dark: #2A1D16;             /* 深色底：Hero 视频兜底底色 */
  --color-dark-text: #F6EDE6;        /* 深色区文字 */

  /* type — 一套无衬线正文 + 一套展示衬线标题 */
  --font-display: "Proza Libre", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", "Segoe UI", "Helvetica Neue", Arial,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --fs-h1: clamp(2rem, 3.1vw, 2.1875rem);  /* 上限 35px = 参考站 H1；--lh-tight 1.3 → 45.5px */
  --fs-h2: clamp(1.75rem, 3.1vw, 2.5rem);
  --fs-h3: clamp(1.15rem, 1.7vw, 1.5rem);
  --fs-nav: 1.0625rem;
  --fs-body: 1.125rem;
  --fs-small: 0.95rem;
  --lh-body: 1.65;
  --lh-tight: 1.3;

  /* layout */
  --container: 1152px;
  --container-wide: 1500px;
  --gutter: 1.5rem;
  --section-y: clamp(3.4rem, 4.8vw, 5rem);
  --radius: 3px;
  --radius-card: 4px;
  --radius-pill: 50px;
  --shadow-sm: 0 1px 2px rgba(42, 29, 22, 0.05), 0 6px 18px rgba(42, 29, 22, 0.05);
  --shadow-md: 0 12px 34px rgba(42, 29, 22, 0.1);
  --header-h: 73px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-ink);
  background: var(--color-surface);
  overflow-x: hidden;
}

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

/* Reference site type system: H1 stays display serif in white over the hero,
   while H2/H3 switch to the sans family in terracotta — that colour shift is
   what carries the page temperature. */
h1, h2, h3, h4 {
  margin: 0 0 0.6em;
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--color-heading);
  letter-spacing: 0.005em;
}

h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h1);
}

h2, h3, h4 { font-family: var(--font-sans); }

h2 { font-size: var(--fs-h2); text-transform: capitalize; }
/* Card-level headings stay dark like the reference (rgb(50,50,50)) so only the
   section H2s carry the terracotta accent. */
h3, h4 { font-size: var(--fs-h3); font-weight: 600; color: var(--color-ink); }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

ul, ol { margin: 0; padding: 0; list-style: none; }

strong { font-weight: 700; }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.container-wide { max-width: var(--container-wide); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 0.7rem 1.1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus { left: 0; color: #fff; }

/* ---------- buttons & text links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-pill {
  padding: 1.15rem 1.6rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.btn-pill:hover { background: var(--color-primary); color: #fff; }

.btn-pill.is-solid { background: var(--color-primary); color: #fff; }
.btn-pill.is-solid:hover { background: var(--color-primary-dark); color: #fff; }

/* Hero primary CTA = the reference's peach pill sitting on the terracotta panel. */
.btn-pill.is-ghost {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.btn-pill.is-ghost:hover {
  background: #fff;
  color: var(--color-primary-dark);
}

/* Hero secondary CTA = outlined, so the two confirmed actions stay distinct. */
.btn-pill.is-outline {
  background: transparent;
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75);
}

.btn-pill.is-outline:hover {
  background: #fff;
  color: var(--color-primary);
  box-shadow: none;
}

.link-text {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  color: var(--color-primary);
}

.link-text::after { content: " \2192"; }
.link-text:hover { color: var(--color-primary-dark); }

/* ---------- header & navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(6px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: var(--header-h);
  max-width: var(--container-wide);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--color-ink-strong);
  white-space: nowrap;
}

.brand:hover { color: var(--color-primary); }

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 1.1rem;
  font-weight: 700;
}

.primary-nav { display: flex; align-items: center; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.nav-item { position: relative; }

.nav-link {
  display: inline-block;
  padding: 0.65rem 0.7rem;
  font-size: var(--fs-nav);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  border-radius: var(--radius);
  white-space: nowrap;
}

.nav-link:hover,
.nav-item.has-sub:hover > .nav-link { color: var(--color-primary); }

/* Current page reads in terracotta, as on the reference (Home = rgb(138,81,53)). */
.nav-link.is-active { color: var(--color-primary); }

.nav-sub-toggle {
  display: none;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.nav-sub {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  padding: 0.6rem 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

.nav-item.has-sub:hover > .nav-sub,
.nav-item.has-sub:focus-within > .nav-sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-sub a {
  display: block;
  padding: 0.5rem 1.1rem;
  font-size: var(--fs-small);
  color: var(--color-ink);
}

.nav-sub a:hover { background: var(--color-surface-alt); color: var(--color-primary); }

.header-cta { flex: 0 0 auto; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-ink);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 736px;
  padding: clamp(5rem, 11vw, 8.5rem) 0;
  background-color: var(--color-dark);
  background-image: linear-gradient(rgba(28, 20, 15, 0.42), rgba(28, 20, 15, 0.42)),
    url("https://images.unsplash.com/photo-1558769132-cb1aea458c5e?auto=format&fit=crop&w=1900&q=72");
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* Background-video banner (authorized in brief: allowHeroVideo) */
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

/* Lighter scrim than before: the terracotta panel now carries the headline
   contrast on its own, so the footage can stay readable instead of muddy. */
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(28, 20, 15, 0.3) 0%, rgba(28, 20, 15, 0.2) 52%, rgba(28, 20, 15, 0.28) 100%);
}

.hero > .container {
  position: relative;
  z-index: 1;
}

/* Translucent terracotta panel, mirroring the reference hero box
   (576px wide, 50px inner padding, rgba(138,81,53,0.69), square corners). */
.hero-inner {
  max-width: 576px;
  padding: 50px;
  background: rgba(138, 81, 53, 0.69);
}

.hero-title {
  color: #fff;
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.hero-sub {
  max-width: 33em;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.94);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.1rem;
}

/* ---------- generic section & band ---------- */
.section { padding: var(--section-y) 0; }

.section-alt { background: var(--color-surface-alt); }
.section-warm { background: var(--color-surface-warm); }

.section-head {
  max-width: 760px;
  margin: 0 auto clamp(2.25rem, 4vw, 3.25rem);
  text-align: center;
}

.section-head.is-left { margin-left: 0; text-align: left; }

/* The reference stacks "Browse Collections" straight onto its card row (10px).
   Our head carries a lead paragraph the reference omits, so we tighten the
   spacing we control instead of deleting copy. */
#collections { padding-bottom: clamp(2.5rem, 3.4vw, 3.25rem); }
#collections .section-head { margin-bottom: clamp(1.5rem, 2.2vw, 2rem); }
#about { padding-top: clamp(2.5rem, 3.4vw, 3.25rem); }

.section-head h2 { margin-bottom: 0.55rem; }

.section-lead { color: var(--color-muted); margin-bottom: 0; }

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section-foot { margin-top: 2.25rem; text-align: center; }

.note { font-size: var(--fs-small); color: var(--color-muted); }

.demo-tag {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius);
  vertical-align: 1px;
}

/* ---------- collection cards (portrait) ---------- */
.collection-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
}

.collection-card { text-align: left; }

.collection-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--color-surface-warm);
  aspect-ratio: 238 / 350;
}

.collection-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.collection-card:hover .collection-media img { transform: scale(1.045); }

/* Collections block sits tighter than the generic rhythm: the reference keeps
   its card row close under the H2 and closes the block just after the links. */
.collection-body { padding-top: 0.75rem; }

.collection-name {
  margin: 0 0 0.4rem;
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 400;
  text-transform: capitalize;
  color: var(--color-ink);
}

.collection-body .note { margin-bottom: 0.6rem; }

/* ---------- story / split blocks ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.split.is-reverse .split-media { order: 2; }

.split-media img {
  width: 100%;
  border-radius: var(--radius-card);
  object-fit: cover;
}

.split-body h2 { margin-bottom: 1rem; }
.split-body p { color: var(--color-muted); }

.check-list { margin: 1.5rem 0 0; }

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.7rem;
  color: var(--color-ink);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* ---------- feature grid (facility quad) ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
}

.feature {
  padding: 2rem 1.6rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.section-alt .feature,
.section-warm .feature { border-color: rgba(138, 81, 53, 0.14); }

.feature-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1.1rem;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.feature h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.feature p { margin: 0; font-size: var(--fs-small); color: var(--color-muted); }

/* ---------- product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.product-media { aspect-ratio: 1 / 1; background: var(--color-surface-warm); overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }

.product-card:hover .product-media img { transform: scale(1.05); }

.product-body { padding: 1.15rem 1.15rem 1.35rem; }

.product-name {
  margin: 0 0 0.6rem;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-ink);
}

.tag-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.tag {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-surface-alt);
  border-radius: var(--radius);
}

/* ---------- offer / dual cards ---------- */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
}

.offer-card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.75rem, 3vw, 2.6rem);
  background: #fff;
  border: 1px solid rgba(138, 81, 53, 0.16);
  border-radius: var(--radius-card);
}

.offer-card h3 { font-size: 1.65rem; }
.offer-card p { color: var(--color-muted); }
.offer-card .btn { margin-top: auto; align-self: flex-start; }

/* ---------- testimonials ---------- */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.quote {
  margin: 0;
  padding: 2rem 1.75rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.quote blockquote {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--color-ink-strong);
}

.quote figcaption { font-size: var(--fs-small); color: var(--color-muted); }

.quote-source { display: block; font-weight: 700; color: var(--color-ink); }

/* ---------- solutions grid ---------- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem 1.75rem;
}

.solution {
  padding: 1.5rem 0 0;
  border-top: 2px solid rgba(138, 81, 53, 0.28);
}

.solution h3 { font-size: 1.15rem; margin-bottom: 0.35rem; }
.solution p { margin: 0; font-size: var(--fs-small); color: var(--color-muted); }

/* ---------- why-choose grid ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.why-item {
  padding: 1.4rem 1.35rem;
  background: var(--color-surface-alt);
  border-radius: var(--radius-card);
}

.why-item h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.why-item p { margin: 0; font-size: var(--fs-small); color: var(--color-muted); }

/* ---------- stat bar ---------- */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  padding: 2.25rem 0 0;
  border-top: 1px solid var(--color-border);
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
}

.stat-label { display: block; margin-top: 0.25rem; font-size: var(--fs-small); color: var(--color-muted); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 880px; margin: 0 auto; }

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  margin-bottom: 0.85rem;
}

.faq-item summary {
  position: relative;
  padding: 1.15rem 3.25rem 1.15rem 1.35rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-ink-strong);
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.35rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-primary);
}

.faq-item[open] summary::after { content: "\2212"; }

.faq-answer { padding: 0 1.35rem 1.35rem; color: var(--color-muted); }
.faq-answer p:last-child { margin-bottom: 0; }

/* ---------- CTA band + inquiry form ---------- */
.cta-band {
  padding: var(--section-y) 0;
  /* Full-bleed brand terracotta: the one place the accent goes edge to edge,
     and tonally far enough from the near-black footer that the page no longer
     ends as a single continuous dark slab. */
  background:
    radial-gradient(120% 140% at 82% 6%, rgba(241, 218, 203, 0.18) 0%, rgba(241, 218, 203, 0) 58%),
    linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-dark-text);
}

.cta-band h2 { color: #fff; }
.cta-band .section-lead { color: rgba(255, 246, 238, 0.88); }

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.cta-points { margin-top: 1.75rem; }

.cta-points li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.65rem;
  color: rgba(255, 246, 238, 0.92);
}

.cta-points li::before {
  content: "\2192";
  position: absolute;
  left: 0;
  color: var(--color-primary-soft);
}

.cta-points a { color: #fff; }

.inquiry-form {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  /* Warm cream instead of pure white so the card sits inside the band's
     terracotta family rather than punching a hole in it. */
  background: var(--color-surface-alt);
  border: 1px solid rgba(255, 246, 238, 0.28);
  border-radius: var(--radius-card);
  box-shadow: 0 18px 44px rgba(28, 16, 10, 0.24);
  color: var(--color-ink);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-field { margin-bottom: 1rem; }

.form-field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-ink);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  color: var(--color-ink);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.form-field textarea { resize: vertical; min-height: 110px; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(138, 81, 53, 0.14);
}

.form-note { margin: 0.85rem 0 0; font-size: 0.85rem; color: var(--color-muted); }

/* On the tinted CTA card the muted grey loses too much contrast — the demo /
   data-handling disclosure needs to stay legible. */
.cta-band .form-note { color: #4F4F4F; }

.form-status {
  margin-top: 0.9rem;
  padding: 0.8rem 0.9rem;
  font-size: var(--fs-small);
  border-radius: var(--radius);
}

.form-status.is-success { color: #1F5B41; background: #E7F4EE; border: 1px solid #BEDFCD; }
.form-status.is-error { color: #8A2020; background: #FBEBEB; border: 1px solid #EFC4C4; }

/* ---------- footer ---------- */
/* Light footer to match the reference site, which paints NO dark band anywhere
   in its tail (its footer is #F8F3EF on white). The dark tier is now carried
   solely by .cta-band's terracotta gradient above, so the two stay distinct. */
.site-footer {
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  background: var(--color-surface-footer);
  color: var(--color-ink);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-small);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
}

.footer-title {
  margin-bottom: 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: var(--color-muted); }
.footer-links a:hover { color: var(--color-primary); text-decoration: underline; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.footer-contact a { color: var(--color-primary); }
.footer-contact a:hover { color: var(--color-primary-dark); }

.footer-credit {
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
}

/* ---------- mobile sticky CTA ---------- */
.mobile-cta {
  display: none;
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  justify-content: center;
  padding: 1rem 1.25rem;
  text-align: center;
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  :root { --header-h: 64px; }

  .nav-link { padding: 0.6rem 0.5rem; }

  .collection-grid,
  .feature-grid,
  .product-grid,
  .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .solution-grid,
  .quote-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .hero { min-height: 620px; }
}

@media (max-width: 900px) {
  :root { --gutter: 1.15rem; }

  .nav-toggle { display: flex; }
  .header-cta { display: none; }

  .primary-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    display: block;
    padding: 1.25rem var(--gutter) 5rem;
    background: #fff;
    border-top: 1px solid var(--color-border);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .primary-nav.is-open { transform: translateX(0); }

  .nav-list { display: block; }

  .nav-item {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link { padding: 0.95rem 0; font-size: 1rem; }

  .nav-sub-toggle { display: block; justify-self: end; }

  .nav-sub {
    position: static;
    grid-column: 1 / -1;
    min-width: 0;
    padding: 0 0 0.75rem;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .nav-item.is-open > .nav-sub { display: block; }

  .nav-sub a { padding: 0.5rem 0 0.5rem 0.9rem; border-left: 2px solid var(--color-border); }

  .mobile-cta { display: inline-flex; }

  body { padding-bottom: 4.5rem; }

  .split,
  .cta-inner { grid-template-columns: minmax(0, 1fr); }

  .split.is-reverse .split-media { order: 0; }

  .hero { min-height: 560px; }
}

@media (max-width: 620px) {
  :root {
    --fs-body: 1.0625rem;
    --section-y: 3.25rem;
  }

  .collection-grid,
  .feature-grid,
  .product-grid,
  .solution-grid,
  .quote-grid,
  .why-grid,
  .form-row,
  .stat-bar { grid-template-columns: minmax(0, 1fr); }

  .footer-grid { grid-template-columns: minmax(0, 1fr); }

  .collection-name { font-size: 1.5rem; }

  .hero { min-height: 500px; padding: 4.5rem 0; }

  /* Panel padding would eat the viewport on phones; keep the tint, drop the frame. */
  .hero-inner { max-width: none; padding: 1.75rem; }

  /* Small screens get the static image (bandwidth + legibility) */
  .hero-video { display: none; }

  .hero-actions .btn { width: 100%; justify-content: center; }

  .offer-card .btn { align-self: stretch; justify-content: center; }

  .faq-item summary { padding-right: 2.75rem; font-size: 1.05rem; }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }

  /* Fall back to the static poster image instead of playing footage */
  .hero-video { display: none; }
}