@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --cream:      #FBF7F1;
  --cream-2:    #F3ECE0;
  --paper:      #FFFFFF;
  --ink:        #26201A;
  --ink-soft:   #5C5148;
  --ink-faint:  #8A7F74;
  --line:       #E8DFD1;
  --brand:      #B5562F;
  --brand-dark: #8C4322;
  --brand-tint: #FBEAE0;
  --sage:       #4B6455;
  --sage-tint:  #E7EEE8;
  --gold:       #C99A3B;
  --shadow-sm:  0 1px 2px rgba(38, 32, 26, 0.06);
  --shadow-md:  0 8px 24px rgba(38, 32, 26, 0.08);
  --shadow-lg:  0 20px 45px rgba(38, 32, 26, 0.12);
  --radius:     14px;
  --radius-sm:  8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  line-height: 1.65;
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0;
}

a { color: inherit; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
header.site {
  position: sticky; top: 0; z-index: 20;
  background: rgba(251, 247, 241, 0.92);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
.brand { display: flex; align-items: center; gap: 8px; font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.3rem; color: var(--ink); text-decoration: none; }
.brand .mark { width: 30px; height: 30px; flex-shrink: 0; }
.brand span { color: var(--brand); }
nav.main a {
  color: var(--ink-soft); text-decoration: none; margin-left: 28px; font-size: 0.95rem; font-weight: 500;
  transition: color .15s ease;
}
nav.main a:hover { color: var(--brand); }
nav.main a.nav-cta {
  background: var(--brand); color: #fff; padding: 9px 18px; border-radius: 100px; margin-left: 28px;
}
nav.main a.nav-cta:hover { background: var(--brand-dark); color: #fff; }

@media (max-width: 640px) {
  header.site .wrap { padding: 12px 16px; flex-wrap: nowrap; }
  .brand { font-size: 0.98rem; gap: 6px; white-space: nowrap; }
  .brand .mark { width: 24px; height: 24px; }
  nav.main { display: flex; align-items: center; }
  nav.main a:not(.nav-cta) { display: none; }
  nav.main a.nav-cta { margin-left: 0; padding: 8px 14px; font-size: 0.82rem; white-space: nowrap; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--brand); color: #fff;
  padding: 15px 30px; border-radius: 100px;
  text-decoration: none; font-weight: 600; font-size: 1rem;
  box-shadow: var(--shadow-md);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  border: none; cursor: pointer;
}
.btn:hover { background: var(--brand-dark); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn.secondary {
  background: transparent; color: var(--ink); border: 1.5px solid var(--line);
  box-shadow: none;
}
.btn.secondary:hover { background: var(--paper); border-color: var(--ink-faint); transform: none; }
.btn.on-dark.secondary { color: #fff; border-color: rgba(255,255,255,0.3); }
.btn.on-dark.secondary:hover { background: rgba(255,255,255,0.08); }
.btn.small { padding: 10px 20px; font-size: 0.9rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 84px 0 70px;
  text-align: center;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(600px 300px at 15% 20%, var(--brand-tint) 0%, transparent 60%),
    radial-gradient(500px 260px at 85% 15%, var(--sage-tint) 0%, transparent 60%);
  z-index: -1;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); border: 1px solid var(--line);
  color: var(--brand-dark); font-weight: 600; font-size: 0.82rem;
  padding: 7px 16px; border-radius: 100px; margin-bottom: 26px;
  box-shadow: var(--shadow-sm);
}
.hero h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); line-height: 1.15; margin: 0 auto 20px; max-width: 780px; }
.hero .lede { font-size: 1.18rem; color: var(--ink-soft); max-width: 600px; margin: 0 auto 34px; }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }

/* ---------- Trust bar ---------- */
.trust-bar {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
  color: var(--ink-soft); font-size: 0.92rem; font-weight: 500;
}
.trust-bar .item { display: flex; align-items: center; gap: 8px; }
.trust-bar svg { width: 18px; height: 18px; color: var(--sage); flex-shrink: 0; }

/* ---------- Sections ---------- */
.section { padding: 76px 0; }
.section-alt { background: var(--cream-2); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.section-head .kicker { color: var(--brand); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 12px; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }

/* ---------- Problem / agitation grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 780px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.info-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow-sm);
}
.info-card .icon-circle { margin-bottom: 16px; }
.info-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.info-card p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

.icon-circle {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-tint); color: var(--brand);
}
.icon-circle.sage { background: var(--sage-tint); color: var(--sage); }
.icon-circle svg { width: 22px; height: 22px; }
.icon-circle.small { width: 38px; height: 38px; }
.icon-circle.small svg { width: 18px; height: 18px; }

/* ---------- Article cards ---------- */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .article-grid { grid-template-columns: 1fr; } }
.article-card {
  display: block; text-decoration: none; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: #DCCFBB; }
.article-card .tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--sage); background: var(--sage-tint); padding: 4px 10px; border-radius: 100px; margin-bottom: 14px;
}
.article-card h3 { font-size: 1.15rem; line-height: 1.35; margin-bottom: 10px; }
.article-card .excerpt { color: var(--ink-soft); font-size: 0.92rem; margin: 0; }
.article-card .read-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 0.88rem; font-weight: 600; color: var(--brand); }

/* ---------- Product callout (homepage) ---------- */
.product-callout {
  background: var(--ink); color: #fff;
  border-radius: 20px; padding: 54px 48px;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center;
  box-shadow: var(--shadow-lg);
}
@media (max-width: 780px) { .product-callout { grid-template-columns: 1fr; padding: 38px 28px; } }
.product-callout .eyebrow { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); color: var(--gold); }
.product-callout h3 { color: #fff; font-size: 1.6rem; margin-bottom: 14px; }
.product-callout p { color: #D8CFC3; font-size: 1rem; margin-bottom: 26px; }
.mini-list { list-style: none; padding: 0; margin: 0 0 28px; }
.mini-list li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; color: #E7E0D6; font-size: 0.94rem; }
.mini-list svg { width: 17px; height: 17px; color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.mockup-stack { position: relative; height: 260px; }
.mockup-page {
  position: absolute; width: 200px; height: 258px; background: #fff; border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.35); border: 1px solid rgba(0,0,0,0.05);
}
.mockup-page.p1 { left: 50%; top: 8px; transform: translateX(-50%) rotate(-7deg); z-index: 1; }
.mockup-page.p2 { left: 50%; top: 2px; transform: translateX(-50%) rotate(4deg); z-index: 2; }
.mockup-page.p3 { left: 50%; top: 0; transform: translateX(-50%) rotate(-1deg); z-index: 3; padding: 18px; }
.mockup-page.p3 .bar { height: 8px; border-radius: 4px; background: var(--cream-2); margin-bottom: 10px; }
.mockup-page.p3 .bar.short { width: 60%; }
.mockup-page.p3 .bar.brand { background: var(--brand-tint); }
.mockup-page.p3 .price-tag {
  position: absolute; bottom: -14px; right: -14px;
  background: var(--brand); color: #fff; font-family: 'Fraunces', serif; font-weight: 700; font-size: 1.4rem;
  width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); transform: rotate(8deg);
}

/* ---------- FAQ ---------- */
.faq { max-width: 720px; margin: 0 auto; }
.faq details {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 6px 22px; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.3rem; color: var(--brand); flex-shrink: 0; font-weight: 400;
  transition: transform .15s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-a { color: var(--ink-soft); padding: 0 0 18px; margin: 0; font-size: 0.96rem; }

/* ---------- Footer ---------- */
footer.site { background: var(--ink); color: #C9BFB2; padding: 50px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,0.1); }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 26px; } }
footer.site .brand { color: #fff; margin-bottom: 12px; }
footer.site .brand span { color: var(--gold); }
footer.site p.blurb { font-size: 0.9rem; color: #9A9086; max-width: 320px; }
footer.site h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; }
footer.site ul { list-style: none; padding: 0; margin: 0; }
footer.site li { margin-bottom: 10px; }
footer.site a { color: #B7AC9F; text-decoration: none; font-size: 0.92rem; }
footer.site a:hover { color: #fff; }
.footer-bottom { padding-top: 22px; font-size: 0.82rem; color: #8A8074; text-align: center; }

/* ---------- Article pages ---------- */
.breadcrumb { font-size: 0.88rem; color: var(--ink-faint); margin-bottom: 22px; }
.breadcrumb a { color: var(--ink-faint); text-decoration: none; }
.breadcrumb a:hover { color: var(--brand); }
article .cat-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--sage); background: var(--sage-tint); padding: 5px 12px; border-radius: 100px; margin-bottom: 16px;
}
article h1 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); line-height: 1.2; margin-bottom: 26px; }
article .lead { font-size: 1.12rem; color: var(--ink-soft); margin-bottom: 8px; }
article h2 { font-size: 1.32rem; margin-top: 40px; margin-bottom: 14px; }
article p { color: #3D362E; font-size: 1.02rem; }
article ul, article ol { color: #3D362E; font-size: 1.02rem; padding-left: 22px; }
article li { margin-bottom: 6px; }
.cta-box {
  background: var(--cream-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 30px; margin: 44px 0 12px;
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
}
.cta-box .icon-circle { flex-shrink: 0; }
.cta-box .cta-text { flex: 1; min-width: 220px; }
.cta-box p { margin: 0; font-size: 0.98rem; }
.cta-box strong { color: var(--ink); }

/* ---------- Product page ---------- */
.price-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px; box-shadow: var(--shadow-md); text-align: center;
}
.price-card .amount { font-family: 'Fraunces', serif; font-size: 2.6rem; font-weight: 700; color: var(--ink); }
.price-card .amount span { font-size: 1.1rem; color: var(--ink-faint); font-family: 'Inter', sans-serif; font-weight: 500; text-decoration: line-through; margin-left: 10px; }
.price-card .btn { width: 100%; justify-content: center; margin: 20px 0 16px; }
.guarantee { display: flex; align-items: center; gap: 10px; justify-content: center; color: var(--ink-soft); font-size: 0.88rem; }
.guarantee svg { width: 18px; height: 18px; color: var(--sage); }

.contents-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 700px) { .contents-grid { grid-template-columns: 1fr; } }
.contents-item { display: flex; gap: 14px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px 20px; }
.contents-item h4 { font-size: 0.98rem; margin: 0 0 4px; font-family: 'Inter', sans-serif; font-weight: 700; }
.contents-item p { margin: 0; font-size: 0.88rem; color: var(--ink-soft); }

.note-card {
  background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--brand);
  border-radius: var(--radius-sm); padding: 24px 26px; font-size: 0.98rem; color: var(--ink-soft);
}
.note-card strong { color: var(--ink); }

.final-cta { text-align: center; background: var(--brand); border-radius: 20px; padding: 60px 30px; color: #fff; }
.final-cta h2 { color: #fff; margin-bottom: 14px; }
.final-cta p { color: #FBE3D6; max-width: 480px; margin: 0 auto 28px; }
.final-cta .btn { background: #fff; color: var(--brand); }
.final-cta .btn:hover { background: #FBEAE0; }