:root {
  --htha-bg: #f5f2ec;
  --htha-surface: #fffdfa;
  --htha-text: #25231f;
  --htha-text-muted: #777168;
  --htha-border: #ded8cf;
  --htha-dark: #34312d;
  --htha-accent: #8c6f5a;
  --htha-white: #ffffff;
  --htha-font-serif: Georgia, "Times New Roman", serif;
  --htha-font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --htha-space-8: 8px;
  --htha-space-12: 12px;
  --htha-space-16: 16px;
  --htha-space-24: 24px;
  --htha-space-32: 32px;
  --htha-space-48: 48px;
  --htha-space-64: 64px;
  --htha-space-72: 72px;
  --htha-space-80: 80px;
  --htha-space-96: 96px;
  --htha-space-120: 120px;
  --htha-container: 1360px;
  --htha-container-wide: 1360px;
  --htha-container-reading: 820px;
  --htha-container-faq: 880px;
  --htha-header-h: 76px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--htha-bg);
  color: var(--htha-text);
  font-family: var(--htha-font-sans);
  font-size: 16px;
  line-height: 1.7;
}

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

a { color: inherit; }

h1, h2, .htha-display {
  font-family: var(--htha-font-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

h1 { font-size: clamp(40px, 6vw, 72px); margin: 0 0 var(--htha-space-24); }
h2 { font-size: clamp(32px, 4vw, 46px); margin: 0 0 var(--htha-space-16); }
h3 { font-size: 18px; font-weight: 500; line-height: 1.35; margin: 0 0 var(--htha-space-8); }

.htha-eyebrow {
  margin: 0 0 var(--htha-space-12);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--htha-text-muted);
}

.htha-eyebrow--on-dark { color: rgba(255,255,255,.78); }

.htha-body-large { font-size: 18px; line-height: 1.7; }
.htha-meta { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--htha-text-muted); margin: 0 0 var(--htha-space-8); }
.htha-price { font-size: 14px; color: var(--htha-text); margin: var(--htha-space-8) 0; }

.htha-container,
.htha-container--wide,
.htha-container--reading,
.htha-container--full {
  width: min(100% - 48px, var(--htha-container));
  margin-inline: auto;
}

.htha-container--wide { width: min(100% - 48px, var(--htha-container-wide)); }
.htha-container--reading { width: min(100% - 48px, var(--htha-container-reading)); }
.htha-container--faq { width: min(100% - 48px, var(--htha-container-faq)); }
.htha-container--full { width: 100%; max-width: none; padding-inline: 24px; }

.htha-main { min-height: 50vh; }
.htha-section { padding: var(--htha-space-96) 0; }
.htha-stack { display: grid; gap: var(--htha-space-48); }
.htha-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--htha-space-32);
}

.htha-skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--htha-dark);
  color: #fff;
  padding: 10px 14px;
  z-index: 1000;
  text-decoration: none;
  border-radius: 2px;
}
.htha-skip-link:focus,
.htha-skip-link:focus-visible {
  left: 12px;
  top: 12px;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

:focus-visible {
  outline: 2px solid var(--htha-accent, #8a6a45);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.htha-content p { color: var(--htha-text-muted); }
.htha-media { margin: var(--htha-space-32) 0; }
.htha-page { padding: var(--htha-space-64) 0 var(--htha-space-96); }

.htha-hero {
  min-height: 72vh;
  display: flex;
  align-items: flex-end;
  padding: var(--htha-space-120) 0 var(--htha-space-80);
  background:
    linear-gradient(90deg, rgba(29,27,24,.76), rgba(29,27,24,.28)),
    #2c2925 center/cover no-repeat;
  color: #fff;
}

.htha-hero h1 { max-width: 16ch; }
.htha-hero__intro { max-width: 42ch; color: rgba(255,255,255,.86); font-size: 18px; }
.htha-hero__actions { display: flex; gap: var(--htha-space-12); flex-wrap: wrap; margin-top: var(--htha-space-32); }

.htha-hero .htha-btn--primary {
  background: #fff;
  color: var(--htha-dark);
  border-color: #fff;
}

ul.products { list-style: none; padding: 0; margin: 0; }

@media (max-width: 980px) {
  .htha-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .htha-section { padding: var(--htha-space-72) 0; }
}

@media (max-width: 700px) {
  .htha-container,
  .htha-container--wide,
  .htha-container--reading,
  .htha-container--faq { width: min(100% - 32px, var(--htha-container)); }
  .htha-card-grid { grid-template-columns: 1fr; }
  h1 { font-size: 40px; }
  .htha-hero { min-height: 70vh; padding: var(--htha-space-96) 0 var(--htha-space-48); }
}