:root {
  --paper: #f7f3ea; --paper-2: #efe8da; --surface: #fffdf8; --ink: #23211d; --muted: #645f55; --line: #e0d8c7;
  --brand: #2f5d50; --brand-dark: #1f4238; --brand-soft: #e3ece7; --accent: #a8792a; --accent-soft: #f5ead2;
  --serif: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1120px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--paper); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.12; color: var(--brand-dark); margin: 0 0 .5em; letter-spacing: -.005em; }
h1 { font-size: clamp(40px, 6vw, 66px); }
h2 { font-size: clamp(32px, 4vw, 46px); }
h3 { font-size: 25px; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.lede { font-size: 20px; color: var(--muted); max-width: 640px; }
.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; }

.nav { position: sticky; top: 0; z-index: 10; background: rgba(247,243,234,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--brand-dark); font-family: var(--serif); font-size: 23px; font-weight: 700; white-space: nowrap; }
.logo svg { width: 36px; height: 22px; color: var(--brand); }
.nav-links { display: flex; align-items: center; gap: 22px; margin-left: auto; font-size: 15px; }
.nav-links a { color: var(--ink); text-decoration: none; }
.nav-links a.btn-primary { color: #fff; }
.nav-links a:hover { color: var(--brand); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 10px; font-weight: 600; font-size: 16px; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .15s, transform .15s; font-family: var(--sans); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn-secondary { background: var(--surface); color: var(--brand-dark); border-color: var(--line); }
.btn-secondary:hover { border-color: #c9bea6; }
.btn-small { padding: 8px 14px; font-size: 14.5px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 14px; }
.trust { font-size: 14.5px; color: var(--muted); display: flex; gap: 18px; flex-wrap: wrap; }
.trust span::before { content: "✓"; color: var(--brand); font-weight: 700; margin-right: 6px; }

.hero { padding: 64px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.08fr; gap: 56px; align-items: center; }
.wall { background: linear-gradient(160deg, #e9e1d0, #d9cdb4); border-radius: 18px; padding: 44px 34px; box-shadow: inset 0 0 80px rgba(0,0,0,.06); }
.frame { background: #3a2a1d; padding: 14px; border-radius: 3px; box-shadow: 0 2px 0 #5a4330 inset, 0 24px 50px rgba(40,25,10,.35), 0 6px 14px rgba(40,25,10,.25); }
.frame .mat { background: #fbf8f1; padding: 18px; }
.frame.light { background: #d9c8a6; box-shadow: 0 2px 0 #eadcc0 inset, 0 24px 50px rgba(40,25,10,.25), 0 6px 14px rgba(40,25,10,.2); }
.frame.black { background: #1d1d1d; }

.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.strip .wrap { display: flex; gap: 8px 22px; align-items: center; justify-content: center; flex-wrap: wrap; padding-top: 18px; padding-bottom: 18px; font-size: 15px; color: var(--muted); }
.strip strong { color: var(--ink); font-weight: 600; }

section.block { padding: 84px 0; }
section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 40px; counter-reset: step; }
.step { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--brand); color: #fff; font-family: var(--serif); font-size: 22px; font-weight: 700; margin-bottom: 14px; }
.step h3 { margin-bottom: .3em; }
.step p { color: var(--muted); margin: 0; font-size: 16px; }

.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; margin-top: 40px; }
.gallery figure { margin: 0; background: var(--paper-2); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; justify-content: center; }
.gallery figure .frame { padding: 9px; }
.gallery figure .mat { padding: 10px; }
.gallery figcaption { font-size: 15px; color: var(--muted); margin-top: 14px; }
.gallery figcaption strong { color: var(--ink); display: block; font-size: 16px; }
.g-wide { grid-column: span 7; }
.g-tall { grid-column: span 5; }
.g-third { grid-column: span 4; }
.pro-tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .06em; background: var(--accent-soft); color: #7a5818; border-radius: 4px; padding: 1px 6px; margin-left: 6px; vertical-align: 2px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.feature { padding: 24px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); }
.feature h3 { font-size: 23px; margin-bottom: .25em; }
.feature p { margin: 0; color: var(--muted); font-size: 16px; }
.feature .ico { width: 34px; height: 34px; color: var(--brand); margin-bottom: 12px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.privacy-card { background: var(--brand-dark); color: #eef3ef; border-radius: 18px; padding: 40px; }
.privacy-card h2 { color: #fff; }
.privacy-card p { color: #cfe0d7; }
.privacy-card ul { margin: 0; padding-left: 20px; color: #e3eee8; }
.privacy-card li { margin-bottom: 6px; }

table.sizes { width: 100%; border-collapse: collapse; font-size: 15.5px; background: var(--surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
.sizes th, .sizes td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); }
.sizes th { background: var(--paper-2); font-weight: 600; }
.sizes tr:last-child td { border-bottom: 0; }

.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 880px; margin: 40px auto 0; }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 32px; display: flex; flex-direction: column; }
.plan.featured { border: 2px solid var(--brand); box-shadow: 0 18px 50px rgba(31,66,56,.12); position: relative; }
.plan .badge { position: absolute; top: -13px; left: 32px; background: var(--brand); color: #fff; font-size: 12.5px; font-weight: 600; padding: 3px 10px; border-radius: 20px; }
.plan h3 { margin-bottom: 4px; }
.plan .price { font-family: var(--serif); font-size: 50px; font-weight: 700; color: var(--ink); line-height: 1; margin: 10px 0 4px; }
.plan .price small { font-family: var(--sans); font-size: 15px; font-weight: 500; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 20px 0 26px; flex: 1; }
.plan li { padding: 6px 0 6px 28px; position: relative; font-size: 15.5px; }
.plan li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 11px; height: 6px; border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg); }
.plan .fine { font-size: 13.5px; color: var(--muted); margin: 12px 0 0; text-align: center; }

.faq { max-width: 800px; margin: 36px auto 0; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; padding: 0 22px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 17px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--brand); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 0 0 18px; }

.final { background: var(--brand-dark); color: #fff; text-align: center; padding: 80px 0; }
.final h2 { color: #fff; }
.final p { color: #cfe0d7; font-size: 19px; }
.final .btn-primary { background: #f3e3bf; color: var(--brand-dark); }
.final .btn-primary:hover { background: #fff; }

footer.site { padding: 40px 0 50px; font-size: 14.5px; color: var(--muted); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
footer.site nav { display: flex; gap: 20px; flex-wrap: wrap; margin-left: auto; }
footer.site a { color: var(--muted); }

/* Article pages (guides, legal) */
.article { max-width: 760px; margin: 0 auto; padding: 56px 24px 80px; }
.article h1 { font-size: clamp(36px, 5vw, 52px); }
.article h2 { font-size: 32px; margin-top: 1.6em; }
.article h3 { font-size: 24px; margin-top: 1.4em; }
.article p, .article li { font-size: 17.5px; }
.article ol, .article ul { padding-left: 24px; margin: 0 0 1.2em; }
.article li { margin-bottom: 8px; }
.article .meta { color: var(--muted); font-size: 15px; margin-bottom: 26px; }
.callout { background: var(--brand-soft); border-left: 4px solid var(--brand); border-radius: 8px; padding: 16px 20px; margin: 24px 0; }
.callout p:last-child { margin: 0; }
.cta-box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; margin: 40px 0 0; text-align: center; }
.cta-box h2 { margin-top: 0; font-size: 30px; }
.breadcrumbs { font-size: 14.5px; color: var(--muted); margin-bottom: 18px; }
.breadcrumbs a { color: var(--muted); }
.guide-list { display: grid; gap: 16px; margin-top: 30px; }
.guide-list a { display: block; padding: 22px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; text-decoration: none; color: var(--ink); }
.guide-list a:hover { border-color: var(--brand); }
.guide-list strong { font-family: var(--serif); font-size: 24px; color: var(--brand-dark); display: block; }
.guide-list span { color: var(--muted); font-size: 15.5px; }
.calc { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 24px; margin: 24px 0; }
.calc label { font-weight: 600; display: block; margin-bottom: 8px; }
.calc input[type=range] { width: 100%; accent-color: var(--brand); }
.calc .result { font-family: var(--serif); font-size: 30px; color: var(--brand-dark); margin-top: 10px; }
code { background: var(--paper-2); padding: 1px 6px; border-radius: 5px; font-size: .92em; }

@media (max-width: 900px) {
  .hero .wrap, .split { grid-template-columns: 1fr; gap: 36px; }
  .steps, .features { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .g-wide, .g-tall, .g-third { grid-column: auto; }
  .nav-links a:not(.btn) { display: none; }
  .wall { padding: 24px 18px; }
  section.block { padding: 60px 0; }
  .hero { padding-top: 36px; }
}