@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');

:root {
  --black: #050505;
  --ink: #0d0d0f;
  --ink-2: #151518;
  --muted: #6f7278;
  --line: #e7e7e9;
  --soft: #f7f5f2;
  --white: #ffffff;
  --orange: #ff914d;
  --orange-2: #ff6a21;
  --pastel-orange: #ffd2a6;
  --pastel-blue: #dff2ff;
  --pastel-green: #def7e5;
  --pastel-pink: #ffe2ef;
  --pastel-purple: #eee5ff;
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --shadow: 0 22px 70px rgba(0,0,0,.12);
  --shadow-soft: 0 12px 40px rgba(0,0,0,.08);
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.nav {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 170px;
}

.logo-link img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.logo-word {
  display: none;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: #252525;
}

.nav-links a:hover, .nav-links a.active {
  background: #111;
  color: #fff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-btn, .menu-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 800;
}

.menu-toggle { display: none; }
.cart-count {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 18px;
  height: 18px;
  font-size: 11px;
  color: white;
  background: var(--orange);
  border-radius: 999px;
  margin-left: -10px;
  margin-top: -18px;
  font-weight: 800;
}

.hero {
  position: relative;
  background: radial-gradient(circle at 20% 20%, rgba(255,145,77,.2), transparent 28%), linear-gradient(135deg, #050505, #161616 48%, #050505);
  color: white;
  overflow: hidden;
}

.hero .container {
  min-height: 720px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 50px;
  padding: 60px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,145,77,.14);
  color: var(--orange);
  border: 1px solid rgba(255,145,77,.28);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero h1, .page-hero h1 {
  margin: 20px 0 16px;
  font-size: clamp(48px, 8vw, 106px);
  line-height: .9;
  letter-spacing: -.08em;
  font-weight: 900;
}

.hero h1 span, .accent { color: var(--orange); }

.hero p {
  max-width: 620px;
  color: rgba(255,255,255,.74);
  font-size: 18px;
}

.hero-actions, .section-actions, .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn.orange { background: var(--orange); color: #111; }
.btn.white { background: white; color: #111; }
.btn.ghost { background: transparent; border-color: rgba(255,255,255,.25); color: white; }
.btn.outline { background: white; color: #111; border-color: var(--line); }
.btn.small { min-height: 38px; padding: 0 14px; font-size: 13px; }
.btn.block { width: 100%; }

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.cover-card {
  position: absolute;
  inset: auto 0 34px auto;
  width: min(500px, 92%);
  border: 10px solid rgba(255,255,255,.08);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 32px 120px rgba(255,145,77,.18);
  transform: rotate(-2deg);
}

.cube-stack {
  position: relative;
  width: min(440px, 100%);
  height: 440px;
}

.cube {
  position: absolute;
  width: 172px;
  height: 172px;
  border-radius: 30px;
  background: #f3f3f3;
  box-shadow: 0 24px 70px rgba(0,0,0,.34), inset 0 -20px 30px rgba(0,0,0,.08);
  border: 8px solid rgba(255,255,255,.8);
}

.cube:before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 22px;
  background: var(--cube-color, var(--orange));
}

.cube:after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 48px; height: 48px;
  transform: translate(-50%, -50%);
  background: #111;
  border-radius: 12px;
  box-shadow: 62px 0 0 -12px #111, -62px 0 0 -12px #111, 0 62px 0 -12px #111;
}

.cube.one { left: 20px; top: 30px; --cube-color: var(--orange); }
.cube.two { right: 42px; top: 80px; --cube-color: #ffd166; }
.cube.three { left: 72px; bottom: 40px; --cube-color: #45a3ff; }
.cube.four { right: 0; bottom: 82px; --cube-color: #d8d8d8; }

.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.12);
  border-top: 1px solid rgba(255,255,255,.12);
}

.metric {
  padding: 28px;
  background: rgba(255,255,255,.04);
}
.metric strong { display: block; font-size: 30px; line-height: 1; color: white; }
.metric span { color: rgba(255,255,255,.66); font-size: 13px; }

.section { padding: 92px 0; }
.section.tight { padding: 64px 0; }
.section.dark { background: #080808; color: white; }
.section.soft { background: var(--soft); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  margin-bottom: 36px;
}

.section-kicker {
  color: var(--orange);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 12px;
  margin-bottom: 10px;
}

.section h2, .page-section h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: .96;
  letter-spacing: -.06em;
}

.section-head p, .lead {
  color: var(--muted);
  max-width: 650px;
  margin: 14px 0 0;
  font-size: 17px;
}

.dark .section-head p, .dark .lead { color: rgba(255,255,255,.66); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  padding: 24px;
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); border-color: rgba(255,145,77,.34); }
.dark .card { background: #111; border-color: rgba(255,255,255,.1); }
.dark .card p, .dark .card li { color: rgba(255,255,255,.66); }

.feature-icon {
  width: 48px; height: 48px;
  border-radius: 16px;
  background: var(--pastel-orange);
  display: grid; place-items: center;
  font-weight: 900;
  margin-bottom: 18px;
}

.card h3 { margin: 0 0 8px; font-size: 20px; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--muted); }

.category-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
}
.category-card:after {
  content: "";
  position: absolute;
  width: 210px; height: 210px;
  right: -60px; bottom: -70px;
  border-radius: 44px;
  background: var(--bg, var(--pastel-orange));
  transform: rotate(12deg);
}
.category-card > * { position: relative; z-index: 1; }
.category-card h3 { font-size: 30px; letter-spacing: -.05em; }

.ecosystem {
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #111, #242424);
  color: white;
  padding: 34px;
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 30px;
  align-items: center;
  overflow: hidden;
}

.ecosystem-map {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.map-node {
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  border-radius: 20px;
  padding: 18px;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.map-node strong { font-size: 16px; }
.map-node span { color: rgba(255,255,255,.58); font-size: 12px; }
.map-node.orange { background: var(--orange); color: #111; }
.map-node.orange span { color: rgba(0,0,0,.62); }

.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pill {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: #f4f4f4;
  color: #333;
  font-size: 12px;
  font-weight: 800;
}
.dark .pill { background: rgba(255,255,255,.1); color: white; }

.product-toolbar, .hub-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-tab {
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
}
.filter-tab.active, .filter-tab:hover { background: var(--ink); color: white; border-color: var(--ink); }

.search-box {
  position: relative;
  min-width: min(360px, 100%);
}
.search-box input, .form-input, .form-select, .form-textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  min-height: 48px;
  padding: 0 18px;
  outline: none;
}
.form-textarea { min-height: 120px; border-radius: 20px; padding: 14px 18px; resize: vertical; }
.search-box input:focus, .form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,145,77,.14); }

.product-grid, .project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-card {
  position: relative;
  border: 1px solid var(--line);
  background: white;
  border-radius: 28px;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.product-art {
  height: 230px;
  background: radial-gradient(circle at 50% 30%, var(--accent, var(--pastel-orange)), #f7f7f7 68%);
  display: grid;
  place-items: center;
}
.mini-cube {
  width: 122px;
  height: 122px;
  border-radius: 25px;
  background: white;
  border: 7px solid #111;
  position: relative;
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
  transform: rotate(-6deg);
}
.mini-cube:before {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 16px;
  background: var(--accent, var(--orange));
}
.mini-cube:after {
  content: "";
  position: absolute;
  left: 36px; top: 42px;
  width: 48px; height: 12px;
  border-radius: 20px;
  background: #111;
  box-shadow: 0 32px 0 #111;
}
.product-body { padding: 22px; }
.product-meta { display: flex; gap: 8px; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.product-type { color: var(--orange); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.badge {
  padding: 6px 9px;
  border-radius: 999px;
  background: #f4f4f4;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}
.product-card h3 { margin: 0 0 8px; font-size: 21px; letter-spacing: -.04em; }
.product-card p { margin: 0 0 16px; color: var(--muted); font-size: 14px; min-height: 44px; }
.product-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.price { font-weight: 900; color: #111; }

.page-hero {
  padding: 86px 0 54px;
  background: linear-gradient(180deg, #fff, #f9f6f1);
  border-bottom: 1px solid var(--line);
}
.page-hero.darkish {
  color: white;
  background: radial-gradient(circle at 10% 10%, rgba(255,145,77,.25), transparent 30%), linear-gradient(135deg, #050505, #151515);
  border-bottom: none;
}
.page-hero p { color: var(--muted); max-width: 750px; font-size: 18px; }
.page-hero.darkish p { color: rgba(255,255,255,.72); }
.breadcrumbs { display: flex; gap: 8px; color: var(--muted); font-size: 13px; font-weight: 700; margin-bottom: 16px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}
.large-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--soft);
}
.story-card {
  padding: 32px;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--line);
}

.timeline {
  display: grid;
  gap: 14px;
}
.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 20px;
}
.timeline-item strong { color: var(--orange); }
.timeline-item h3 { margin: 0 0 6px; }
.timeline-item p { margin: 0; color: var(--muted); }

.builder {
  border-radius: var(--radius-xl);
  background: #111;
  color: white;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.builder-options { display: grid; gap: 10px; }
.builder-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 14px;
  cursor: pointer;
  background: rgba(255,255,255,.05);
}
.builder-option input { accent-color: var(--orange); }
.builder-summary {
  border-radius: 24px;
  padding: 24px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
}
.builder-summary ul { padding-left: 18px; color: rgba(255,255,255,.7); }

.project-card .product-art { height: 150px; }
.project-icon {
  width: 78px; height: 78px;
  display: grid; place-items: center;
  border-radius: 22px;
  background: white;
  border: 5px solid #111;
  font-weight: 900;
  font-size: 25px;
  color: var(--orange);
}
.project-card p { min-height: 64px; }
.project-required { color: var(--muted); font-size: 12px; margin: 12px 0; }

.faq-list { display: grid; gap: 12px; }
.faq-item {
  border: 1px solid var(--line);
  background: white;
  border-radius: 20px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  border: 0;
  background: white;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 900;
  text-align: left;
}
.faq-answer {
  display: none;
  padding: 0 20px 20px;
  color: var(--muted);
}
.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-question span { transform: rotate(45deg); }

.contact-panel {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 28px;
}
.form-grid { display: grid; gap: 14px; }

.product-detail {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 36px;
  align-items: start;
}
.product-visual-large {
  position: sticky;
  top: 100px;
  min-height: 560px;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 50% 20%, var(--accent, var(--pastel-orange)), #f8f8f8 62%);
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
}
.product-visual-large .mini-cube { width: 230px; height: 230px; border-radius: 44px; border-width: 12px; }
.product-visual-large .mini-cube:before { inset: 44px; border-radius: 30px; }
.product-visual-large .mini-cube:after { left: 70px; top: 82px; width: 90px; height: 22px; box-shadow: 0 64px 0 #111; }
.product-info h1 { font-size: clamp(42px, 6vw, 72px); line-height: .95; letter-spacing: -.07em; margin: 0 0 14px; }
.product-info .price { font-size: 24px; margin: 20px 0; }
.spec-list { display: grid; gap: 10px; margin: 20px 0; }
.spec-list li {
  list-style: none;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.cart-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.cart-row h3 { margin: 0 0 4px; }
.cart-row p { margin: 0; color: var(--muted); }
.qty-controls { display: inline-flex; align-items: center; gap: 8px; }
.qty-controls button { width: 32px; height: 32px; border-radius: 999px; border: 1px solid var(--line); background: white; cursor: pointer; }

.site-footer {
  background: #050505;
  color: white;
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 28px;
}
.footer-brand img { width: 180px; filter: brightness(0) invert(1); background: white; border-radius: 12px; padding: 8px; }
.footer-brand p { color: rgba(255,255,255,.58); max-width: 360px; }
.footer-col h4 { margin: 0 0 12px; }
.footer-col a { display: block; color: rgba(255,255,255,.62); margin: 8px 0; font-size: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 40px;
  padding-top: 22px;
  color: rgba(255,255,255,.48);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--line);
  padding: 14px 0 20px;
}
.mobile-panel a { display: block; padding: 13px 0; font-weight: 800; }

.notice {
  border-radius: 18px;
  background: #fff5ec;
  border: 1px solid #ffd5b8;
  padding: 16px 18px;
  color: #5c2e11;
}

.hidden { display: none !important; }

@media (max-width: 980px) {
  .hero .container, .split, .ecosystem, .builder, .product-detail { grid-template-columns: 1fr; }
  .hero .container { min-height: auto; padding: 70px 0; }
  .hero-visual { min-height: 420px; }
  .grid-4, .grid-3, .product-grid, .project-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-strip { grid-template-columns: repeat(2, 1fr); }
  .product-visual-large { position: relative; top: auto; min-height: 420px; }
  .section-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--max)); }
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav { height: 68px; }
  .logo-link img { height: 32px; }
  .mobile-panel.open { display: block; }
  .hero h1, .page-hero h1 { font-size: clamp(44px, 16vw, 70px); }
  .hero p, .page-hero p { font-size: 16px; }
  .grid-4, .grid-3, .grid-2, .product-grid, .project-grid, .footer-grid { grid-template-columns: 1fr; }
  .metrics-strip { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .cube-stack { width: 320px; height: 320px; }
  .cube { width: 130px; height: 130px; border-radius: 24px; }
  .cube:before { inset: 20px; }
  .cover-card { position: relative; margin-top: 260px; right: auto; bottom: auto; }
  .ecosystem-map { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; }
  .product-toolbar, .hub-toolbar { align-items: stretch; }
  .search-box { width: 100%; }
  .cart-row { grid-template-columns: 1fr; }
}