:root {
  --paper: #f3f0ea;
  --paper-2: #ebe6dd;
  --card: #fbfaf7;
  --ink: #15130f;
  --ink-2: #2a2721;
  --stone: #6f6a60;
  --rule: #d9d3c7;
  --rule-dark: #34302a;
  --signal: #ff5b1f;
  --signal-dark: #e24a12;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3 { margin: 0; font-weight: 500; letter-spacing: -0.02em; line-height: 1.05; text-wrap: balance; }
p { margin: 0; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }

.wrap { width: min(1240px, 100% - 32px); margin-inline: auto; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; }
.label { color: var(--stone); }
.h-section { font-size: clamp(34px, 4.6vw, 60px); }
.h-section em { font-size: 1.08em; }
.head-row {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px 32px; flex-wrap: wrap;
  padding-bottom: 22px; border-bottom: 1px solid var(--ink); margin-bottom: 36px;
}
.head-note { color: var(--stone); max-width: 38ch; }

/* Top bar */
.topbar { background: var(--ink); color: #cfc9bd; }
.topbar-inner { display: flex; justify-content: center; gap: 14px; padding: 8px 0; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; }
.topbar .sep { color: var(--signal); }
.topbar-free { color: #fff; background: var(--signal); padding: 2px 8px; border-radius: 2px; font-weight: 500; }

/* Header */
.header { position: sticky; top: 0; z-index: 30; background: rgba(243, 240, 234, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule); }
.header-inner { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-logo { height: 30px; width: auto; }
.brand-word { font-weight: 700; font-size: 20px; letter-spacing: -0.03em; }
.nav { display: flex; gap: 30px; margin-left: auto; }
.nav a { font-size: 15px; font-weight: 500; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 1.5px; background: var(--signal); transition: right .25s; }
.nav a:hover::after { right: 0; }
.order-btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 18px;
  background: var(--ink); color: var(--paper); border-radius: 3px; font-size: 14px; font-weight: 600;
}
.order-count { display: grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; background: var(--signal); color: #fff; border-radius: 2px; font-family: var(--mono); font-size: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 24px; border-radius: 3px; font-weight: 600; font-size: 15px;
  border: 1.5px solid transparent; transition: background .2s, color .2s, border-color .2s;
}
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--signal); }
.btn-line { border-color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-signal { background: var(--signal); color: #fff; }
.btn-signal:hover { background: var(--signal-dark); }
.btn-signal:disabled { background: var(--rule); color: var(--stone); cursor: not-allowed; }
.btn-block { width: 100%; }

/* Hero */
.hero { padding: 64px 0 0; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.free-badge {
  display: inline-flex; align-items: center; gap: 10px; background: var(--signal); color: #fff;
  font-weight: 600; font-size: 15px; padding: 9px 16px 9px 12px; border-radius: 3px;
}
.stamp {
  position: absolute; left: -46px; top: 38%; width: 116px; height: 116px; z-index: 2;
  filter: drop-shadow(0 10px 20px rgba(21, 19, 15, 0.25));
}
.stamp-ring { transform-origin: 60px 60px; animation: spin 22s linear infinite; }
.stamp text { fill: #fff; font-family: var(--mono); font-size: 9.6px; letter-spacing: 0.14em; }
.stamp .stamp-big { font-family: var(--sans); font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.stamp .stamp-small { font-size: 9px; letter-spacing: 0.12em; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero h1 { font-size: clamp(48px, 7.2vw, 104px); font-weight: 600; letter-spacing: -0.045em; margin-top: 18px; }
.hero h1 em { color: var(--signal); font-weight: 400; letter-spacing: -0.02em; }
.hero-lead { font-size: 18px; color: var(--ink-2); max-width: 46ch; margin-top: 26px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-visual { position: relative; padding: 0 0 48px 64px; max-width: 540px; justify-self: end; width: 100%; }
.hero-main { margin: 0; position: relative; }
.hero-main img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 4px; }
.hero-inset {
  position: absolute; left: 0; bottom: 0; width: 34%; margin: 0;
  border: 6px solid var(--paper); border-radius: 4px; box-shadow: 0 18px 40px rgba(21, 19, 15, 0.18);
}
.hero-inset img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 30% center; }
.spec-tag {
  position: absolute; top: 18px; right: 18px; background: var(--card); border-radius: 3px;
  padding: 12px 14px; display: grid; gap: 2px; min-width: 190px; box-shadow: 0 10px 30px rgba(21, 19, 15, 0.14);
}
.spec-tag .mono { color: var(--signal); }
.spec-tag strong { font-size: 15px; font-weight: 600; }
.spec-price { font-family: var(--mono); font-size: 14px; }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); margin: 64px 0 0; border-top: 1px solid var(--ink); }
.facts div { padding: 20px 20px 24px 0; border-right: 1px solid var(--rule); }
.facts div + div { padding-left: 20px; }
.facts div:last-child { border-right: 0; }
.facts dt { color: var(--stone); }
.facts dd { margin: 6px 0 0; font-size: clamp(22px, 2.4vw, 32px); font-weight: 600; letter-spacing: -0.03em; }

/* Category index */
.index-section { padding: 110px 0 40px; }
.cat-index { list-style: none; margin: 0; padding: 0; }
.cat-index li { border-bottom: 1px solid var(--rule); }
.cat-index a {
  display: grid; grid-template-columns: 70px 1fr auto 40px; align-items: center; gap: 20px;
  padding: 26px 0; transition: padding .25s, color .25s;
}
.cat-index .mono { color: var(--stone); }
.cat-name { font-size: clamp(28px, 3.6vw, 46px); font-weight: 500; letter-spacing: -0.03em; }
.cat-meta { color: var(--stone); font-size: 15px; }
.cat-arrow { font-size: 26px; justify-self: end; transition: transform .25s, color .25s; }
.cat-index a:hover { padding-left: 14px; }
.cat-index a:hover .cat-name { font-family: var(--serif); font-style: italic; font-weight: 400; }
.cat-index a:hover .cat-arrow { color: var(--signal); transform: rotate(45deg); }
.is-soon .cat-name { color: var(--stone); }

/* Catalogue */
.catalogue { padding: 90px 0 110px; }
.tabs { display: inline-flex; border: 1px solid var(--ink); border-radius: 3px; overflow: hidden; }
.tab { padding: 10px 18px; font-size: 14px; font-weight: 500; border-right: 1px solid var(--ink); transition: background .2s, color .2s; }
.tab:last-child { border-right: 0; }
.tab:hover { background: var(--paper-2); }
.tab.is-active { background: var(--ink); color: var(--paper); }
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 28px; }
.product { display: flex; flex-direction: column; }
.product-media { position: relative; background: var(--paper-2); border-radius: 4px; overflow: hidden; aspect-ratio: 4 / 5; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.product:hover .product-media img { transform: scale(1.04); }
.product-code {
  position: absolute; top: 12px; left: 12px; background: var(--card); padding: 5px 8px; border-radius: 2px;
}
.product-media.studio { background: #fff; }
.product-media.studio img { object-fit: contain; padding: 8% 6%; }
.variants { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.variant {
  display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px 4px 4px;
  background: var(--card); border: 1px solid var(--rule); border-radius: 3px;
  font-size: 13px; font-weight: 600; transition: border-color .2s, box-shadow .2s;
}
.variant img { width: 34px; height: 34px; object-fit: cover; border-radius: 2px; background: #fff; }
.variant img.studio { object-fit: contain; }
.variant:hover { border-color: var(--stone); }
.variant[aria-checked="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.variant-note { color: var(--stone); font-size: 11px; margin-top: 8px; }
.product-badge {
  position: absolute; top: 12px; right: 12px; background: var(--ink); color: var(--paper);
  font-size: 12px; font-weight: 600; padding: 5px 9px; border-radius: 2px;
}
.card-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 6px; }
.wa-link { font-size: 14px; font-weight: 600; color: #148a47; border-bottom: 1.5px solid transparent; transition: border-color .2s; }
.wa-link:hover { border-color: currentColor; }
.quick-add {
  position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 13px; border-radius: 3px;
  background: var(--ink); color: var(--paper); font-weight: 600; font-size: 14px;
  transform: translateY(calc(100% + 16px)); transition: transform .3s cubic-bezier(.2,.7,.2,1), background .2s;
}
.product:hover .quick-add, .quick-add:focus-visible { transform: none; }
.quick-add:hover { background: var(--signal); }
.quick-add.added { background: var(--signal); transform: none; }
.product-info { padding-top: 16px; display: grid; gap: 10px; }
.product-title { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.product-title h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.product-title .price { font-family: var(--mono); font-size: 15px; white-space: nowrap; }
.free-note { color: var(--signal); font-size: 11px; margin-top: -6px; }
.product-info > p { color: var(--stone); font-size: 14.5px; }
.specs { list-style: none; margin: 4px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.specs li { display: flex; gap: 10px; align-items: baseline; padding: 7px 0; border-bottom: 1px solid var(--rule); font-size: 13.5px; }
.specs li .mono { color: var(--stone); font-size: 11px; min-width: 22px; }
.add-mobile { display: none; }

/* Setups */
.setups-section { background: var(--ink); color: var(--paper); padding: 110px 0; }
.setups-section .head-row { border-color: var(--rule-dark); }
.setups-section .head-note { color: #a8a194; }
.setups { display: grid; gap: 28px; }
.setup { display: grid; grid-template-columns: 1fr 1.25fr; gap: 0; border: 1px solid var(--rule-dark); border-radius: 4px; overflow: hidden; }
.setup:nth-child(even) { grid-template-columns: 1.25fr 1fr; }
.setup:nth-child(even) .setup-media { order: 2; }
.setup-media { position: relative; min-height: 460px; }
.setup-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.setup-body { padding: 40px; display: flex; flex-direction: column; gap: 18px; }
.setup-body .mono { color: var(--signal); }
.setup-body h3 { font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.03em; }
.setup-body > p { color: #b9b2a5; max-width: 44ch; }
.equation { list-style: none; margin: 6px 0 0; padding: 0; border-top: 1px solid var(--rule-dark); }
.equation li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule-dark); font-size: 15px; }
.equation li span:last-child { font-family: var(--mono); color: #b9b2a5; }
.equation .total { border-bottom: 0; font-weight: 600; font-size: 18px; }
.equation .total span:last-child { color: var(--paper); font-size: 18px; }
.setup-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: auto; }
.save-pill { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink); background: var(--paper); padding: 7px 10px; border-radius: 2px; }
.equation .was { text-decoration: line-through; }

/* Offices */
.offices { padding: 110px 0 0; }
.offices-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding: 56px; background: var(--card); border: 1px solid var(--rule); border-radius: 4px; }
.offices-grid .h-section { margin-top: 14px; }
.offices-body { display: grid; gap: 22px; align-content: start; }
.offices-body > p { color: var(--ink-2); font-size: 17px; }
.offices-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.offices-list li { display: flex; gap: 14px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.offices-list .mono { color: var(--signal); }
.offices-body .btn { justify-self: start; }

/* Real rooms */
.rooms { padding: 110px 0; }
.reel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.reel figure { margin: 0; }
.reel video { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 4px; background: var(--paper-2); }
.reel figcaption { display: grid; gap: 4px; margin-top: 12px; font-size: 15px; font-weight: 500; }
.reel figcaption .mono { color: var(--signal); }

/* Process */
.process { padding: 40px 0 110px; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: s; }
.timeline li { padding: 0 28px 0 0; position: relative; }
.timeline li + li { padding-left: 28px; border-left: 1px solid var(--rule); }
.timeline .mono { color: var(--signal); }
.timeline h3 { font-size: 30px; margin: 14px 0 10px; letter-spacing: -0.03em; }
.timeline p { color: var(--stone); font-size: 15px; }

/* FAQ */
.faq-section { padding: 110px 0; background: var(--paper-2); border-top: 1px solid var(--rule); }
.faq-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; }
.faq-grid .head-note { margin-top: 16px; }
.faq { border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 0; font-size: 19px; font-weight: 500;
  display: flex; justify-content: space-between; gap: 20px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-size: 22px; transition: transform .25s, color .25s; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--signal); }
.faq details p { color: var(--stone); padding: 0 40px 24px 0; max-width: 62ch; }

/* CTA */
.cta { background: var(--signal); color: #fff; padding: 90px 0; }
.cta-inner { display: grid; justify-items: start; gap: 18px; }
.cta h2 { font-size: clamp(36px, 5.4vw, 72px); font-weight: 600; letter-spacing: -0.04em; max-width: 16ch; }
.cta p { font-size: 18px; opacity: .9; }
.cta .btn-ink:hover { background: var(--paper); color: var(--ink); }

/* Footer */
.footer { background: var(--ink); color: #cfc9bd; padding: 80px 0 28px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
.footer-logo { width: min(420px, 100%); height: auto; }
.footer-brand p { margin-top: 18px; max-width: 40ch; }
.footer .label { color: #8d8679; margin-bottom: 14px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-links a:hover { color: var(--signal); }
.footer-base { display: flex; justify-content: space-between; gap: 16px; margin-top: 64px; padding-top: 22px; border-top: 1px solid var(--rule-dark); color: #8d8679; }

/* WhatsApp float */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 25; width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center; background: #1fae5b; color: #fff; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); }

/* Drawer */
.backdrop { position: fixed; inset: 0; background: rgba(21, 19, 15, 0.45); z-index: 40; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); z-index: 50;
  background: var(--paper); border-left: 1px solid var(--ink); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .32s cubic-bezier(.2,.7,.2,1);
}
.drawer.open { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: flex-start; padding: 22px 24px; border-bottom: 1px solid var(--ink); }
.drawer-head h3 { font-size: 28px; margin-top: 4px; }
.close-btn { width: 36px; height: 36px; border: 1px solid var(--rule); border-radius: 3px; font-size: 14px; }
.close-btn:hover { border-color: var(--ink); }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 24px 20px; }
.lines { list-style: none; margin: 0; padding: 0; }
.line { display: grid; grid-template-columns: 60px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.line img { width: 60px; height: 72px; object-fit: cover; border-radius: 3px; }
.line h4 { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.25; }
.line .mono { color: var(--stone); font-size: 11px; }
.line .line-price { font-family: var(--mono); font-size: 13px; margin-top: 2px; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--rule); border-radius: 3px; }
.stepper button { width: 30px; height: 30px; }
.stepper button:hover { background: var(--paper-2); }
.stepper span { min-width: 24px; text-align: center; font-family: var(--mono); font-size: 13px; }
.empty { color: var(--stone); padding: 28px 0; }
.order-form { display: grid; gap: 14px; margin-top: 24px; }
.order-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 500; }
.optional { color: var(--stone); font-weight: 400; font-size: 12px; }
.order-form input, .order-form textarea {
  font: inherit; font-size: 15px; color: var(--ink); background: var(--card);
  border: 1px solid var(--rule); border-radius: 3px; padding: 11px 12px; resize: vertical;
}
.order-form input:focus, .order-form textarea:focus { outline: none; border-color: var(--ink); }
.order-form .invalid { border-color: var(--signal); background: #fff4ef; }
.drawer-foot { padding: 18px 24px 24px; border-top: 1px solid var(--ink); display: grid; gap: 10px; }
.sum { display: flex; justify-content: space-between; align-items: baseline; }
.sum strong { font-family: var(--mono); font-size: 22px; font-weight: 500; }
.fine { color: var(--stone); font-size: 13px; }
.sum-line { font-size: 14px; color: var(--stone); }
.free { font-family: var(--mono); font-size: 13px; color: var(--signal); text-transform: uppercase; letter-spacing: 0.04em; }

.toast {
  position: fixed; left: 50%; bottom: 26px; z-index: 60; transform: translate(-50%, 16px); opacity: 0;
  background: var(--ink); color: var(--paper); padding: 12px 18px; border-radius: 3px; font-size: 14px;
  pointer-events: none; transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

/* Responsive */
@media (max-width: 1024px) {
  .products { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .timeline li:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { max-width: 560px; }
  .setup, .setup:nth-child(even) { grid-template-columns: 1fr; }
  .setup:nth-child(even) .setup-media { order: 0; }
  .setup-media { min-height: 0; aspect-ratio: 4 / 3; }
  .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .offices-grid { grid-template-columns: 1fr; gap: 28px; padding: 32px 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav, .hide-sm { display: none; }
  .order-btn { margin-left: auto; }
  .hero { padding-top: 40px; }
  .hero-visual { padding: 0 0 40px 32px; }
  .spec-tag { min-width: 0; top: 12px; right: 12px; }
  .stamp { width: 92px; height: 92px; left: -24px; top: 44%; }
  .brand-logo { height: 26px; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts div:nth-child(2) { border-right: 0; }
  .facts div:nth-child(3) { padding-left: 0; border-top: 1px solid var(--rule); }
  .facts div:nth-child(4) { border-top: 1px solid var(--rule); }
  .index-section, .catalogue, .setups-section, .rooms, .faq-section { padding: 72px 0; }
  .offices { padding-top: 72px; }
  .cat-index a { grid-template-columns: 40px 1fr 28px; padding: 20px 0; }
  .cat-meta { display: none; }
  .tabs { width: 100%; }
  .tab { flex: 1; padding: 10px 6px; }
  .products { grid-template-columns: 1fr; gap: 44px; }
  .quick-add { display: none; }
  .add-mobile { display: inline-flex; }
  .setup-body { padding: 26px; }
  .reel { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .timeline li, .timeline li + li { padding: 0 0 26px; border-left: 0; border-bottom: 1px solid var(--rule); }
  .cta { padding: 64px 0; }
  .footer-base { flex-direction: column; }
}
@media (max-width: 480px) {
  .hide-xs { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}