:root {
  --page-bg: #f6f1e8;
  --surface: #ffffff;
  --surface-soft: #fcf8f2;
  --ink: #1f1c17;
  --muted: #6c655c;
  --rule: #e3dacd;
  --accent: #87643f;
  --accent-dark: #6d4f31;
  --accent-soft: #efe3d2;
  --shadow: 0 18px 40px rgba(31, 28, 23, 0.08);
  --radius: 18px;
  --max: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--page-bg);
  color: var(--ink);
  line-height: 1.55;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(92%, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 232, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand-mark {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-sub {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.nav a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.96rem;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  padding: 72px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  max-width: 12ch;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
  color: var(--muted);
}

.hero p {
  max-width: 62ch;
}

.hero-points,
.spec-grid,
.pack-grid,
.image-grid,
.contact-box {
  margin-top: 28px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hero-point,
.hero-card,
.card,
.spec-card,
.contact-panel {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-point {
  padding: 18px;
}

.hero-point strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.98rem;
}

.hero-card {
  padding: 24px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-soft) 100%);
}

.hero-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.hero-card li + li {
  margin-top: 10px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.15s ease, opacity 0.15s ease, background 0.15s ease;
}

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

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

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule);
}

section {
  padding: 28px 0 18px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 20px;
}

.section-head p {
  margin-top: 10px;
}

.pack-grid,
.image-grid,
.spec-grid {
  display: grid;
  gap: 22px;
}

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

.spec-grid,
.contact-box {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  display: grid;
  gap: 22px;
}

.card,
.spec-card {
  overflow: hidden;
}

.card-body,
.spec-card,
.contact-panel {
  padding: 20px;
}

.card-body p {
  margin-top: 10px;
}

.tag {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center;
  background: #eee7de;
  border-bottom: 1px solid var(--rule);
}

.spec-list {
  margin-top: 16px;
}

.spec-row,
.line {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--rule);
}

.spec-row:first-child,
.line:first-child {
  border-top: 0;
  padding-top: 0;
}

.line:last-child,
.spec-row:last-child {
  padding-bottom: 0;
}

.line-label,
.spec-row strong {
  font-weight: 700;
}

.line-value,
.spec-row span {
  color: var(--muted);
}

.contact-panel a {
  color: var(--accent-dark);
  font-weight: 700;
}

.contact-cta {
  margin-top: 18px;
}

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 42px;
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.96rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .spec-grid,
  .contact-box,
  .pack-grid,
  .image-grid,
  .hero-points {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }

  .card-img {
    height: 300px;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 12px;
  }

  .hero {
    padding-top: 44px;
  }

  .spec-row,
  .line {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .card-img {
    height: 240px;
  }

  .btn {
    width: 100%;
  }
}


.hero-secondary {
  margin-top: 14px;
}

.seo-block {
  padding-top: 10px;
}

.seo-block .section-head {
  max-width: 900px;
  margin-bottom: 0;
}

.seo-block p + p {
  margin-top: 14px;
}

.product-linkline {
  margin-top: 14px;
}

.product-linkline a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}