:root {
  --bg: #f6f2eb;
  --panel: #ffffff;
  --text: #24211d;
  --muted: #6f665c;
  --line: #e4d9cc;
  --accent: #8a5a2b;
  --accent-dark: #59391b;
  --soft: #ede4d8;
  --shadow: 0 18px 50px rgba(36, 33, 29, 0.10);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(138, 90, 43, 0.14), transparent 34rem),
    linear-gradient(180deg, #fbf7f1 0%, var(--bg) 100%);
  color: var(--text);
  line-height: 1.55;
}

.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 54px 32px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.94), rgba(237,228,216,0.82)),
    repeating-linear-gradient(90deg, rgba(89,57,27,0.06) 0 1px, transparent 1px 72px);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -130px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: rgba(138, 90, 43, 0.12);
}

.hero-compact {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand {
  display: inline-block;
  width: fit-content;
  letter-spacing: 0.22em;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--accent-dark);
  border: 1px solid rgba(138, 90, 43, 0.28);
  border-radius: 999px;
  padding: 8px 13px 7px 16px;
  background: rgba(255, 255, 255, 0.72);
}

.eyebrow {
  margin: 28px 0 8px;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin: 18px 0 16px;
  font-size: clamp(2.15rem, 6vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.12rem;
}

.sub {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.24rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  color: #ffffff;
  background: var(--accent-dark);
  box-shadow: 0 10px 22px rgba(89, 57, 27, 0.18);
}

.btn.secondary {
  color: var(--accent-dark);
  background: #ffffff;
  border: 1px solid var(--line);
}

.video-card,
.card,
.step {
  margin-top: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 28px rgba(36, 33, 29, 0.07);
}

.video-wrap {
  overflow: hidden;
  border-radius: 18px;
  background: #16120f;
  aspect-ratio: 16 / 9;
}

video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #16120f;
}

.caption,
.small-note,
.footer {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.94rem;
}

.grid {
  display: grid;
  gap: 22px;
}

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

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checklist {
  padding-left: 0;
  margin: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-left: 28px;
  margin: 12px 0;
  color: var(--muted);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 800;
}

.model-table-wrap {
  overflow-x: auto;
}

.model-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.model-table th,
.model-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.model-table th {
  color: var(--accent-dark);
  background: var(--soft);
}

.step {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.94), rgba(255,255,255,0.86));
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  background: var(--accent-dark);
  font-weight: 800;
}

.step p,
.support p {
  color: var(--muted);
  margin-bottom: 0;
}

.support .btn {
  margin-top: 18px;
}

.footer {
  text-align: center;
  padding: 20px 0 0;
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 22px, 1120px);
    padding-top: 12px;
  }

  .hero {
    padding: 34px 20px;
    border-radius: 24px;
  }

  .grid.two,
  .grid.three {
    grid-template-columns: 1fr;
  }

  .video-card,
  .card,
  .step {
    padding: 19px;
  }

  .btn {
    width: 100%;
  }
}