:root {
  --bg: #f5efe5;
  --bg-soft: #fbf7f1;
  --surface: rgba(255,255,255,0.72);
  --surface-strong: rgba(255,255,255,0.9);
  --surface-dark: rgba(28, 23, 20, 0.48);
  --text: #2d221c;
  --muted: #756a62;
  --light: #f9f5ef;
  --accent: #e4aa34;
  --accent-2: #f2ca69;
  --line: rgba(103, 77, 29, 0.12);
  --shadow: 0 24px 60px rgba(96, 69, 25, 0.10);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(240, 210, 132, .22), transparent 22%), linear-gradient(180deg, #fbf7f1 0%, #f3eadc 100%);
}
a { text-decoration: none; color: inherit; }
img { display:block; max-width:100%; }

.floating-header {
  position: fixed;
  top: 18px;
  left: 24px;
  right: 24px;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 16px 20px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.62);
  backdrop-filter: blur(4px);
  box-shadow: 0 12px 30px rgba(75, 54, 16, 0.08);
  display: none;
}
.logo-wrap { display:flex; align-items:center; gap:14px; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, var(--accent), #f3d277); color:#fff; font-weight:800;
}
.logo-title { font-size:14px; font-weight:700; }
.logo-sub { font-size:12px; color:var(--muted); margin-top:2px; }
.header-nav { display:flex; gap:18px; flex-wrap:wrap; }
.header-nav a { color:var(--muted); font-size:14px; transition: color .25s ease; }
.header-nav a:hover, .header-nav a.active { color:var(--text); }

.dot-nav {
  position: fixed;
  right: 22px;
  top: 50%;
  z-index: 30;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dot {
  width: 12px; height: 12px; border-radius: 999px;
  background: rgba(78,61,45,0.18);
  border: 1px solid rgba(255,255,255,0.45);
  position: relative;
  transition: all .25s ease;
}
.dot span {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  opacity: 0;
  transition: opacity .25s ease;
}
.dot.active {
  height: 28px;
  width: 12px;
  background: linear-gradient(180deg, var(--accent), #f1cf76);
  box-shadow: 0 8px 18px rgba(228, 170, 52, 0.35);
}
.dot.active span,
.dot:hover span { opacity: 1; }

.language-switch {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 50;
  display: flex;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .74);
  border: 1px solid rgba(255, 255, 255, .54);
  box-shadow: 0 12px 28px rgba(75, 54, 16, .12);
  backdrop-filter: blur(10px);
}

.language-switch button {
  min-width: 42px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.language-switch button.active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 18px rgba(228, 170, 52, .28);
}

.fullpage {
  height: 100vh;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
}
.screen {
  position: relative;
  min-height: 100vh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 88px;
}
.screen.theme-soft { background: linear-gradient(180deg, rgba(255,255,255,0.2), rgba(247,239,226,0.35)); }
.screen.theme-dark { color: var(--light); }
.screen.theme-dark .kicker { color: #f2cf78; }
.screen.theme-dark p,
.screen.theme-dark .clean-list,
.screen.theme-dark .clean-list li { color: rgba(255,255,255,.82); }

.bg-image {
  position:absolute; inset:0; z-index:0; overflow:hidden;
}
.bg-image img { width:100%; height:100%; object-fit:cover; }
.bg-image.dim::after,
.bg-image.soft::after {
  content:""; position:absolute; inset:0;
}
.bg-image.dim::after { background: linear-gradient(90deg, rgba(20,18,17,.80) 0%, rgba(20,18,17,.42) 45%, rgba(20,18,17,.58) 100%); }
.bg-image.soft::after { background: linear-gradient(180deg, rgba(17,16,15,.35), rgba(17,16,15,.55)); }

.screen-inner {
  position: relative;
  z-index: 1;
  width: min(1320px, 100%);
}
.hero-grid { display:grid; grid-template-columns: 1fr; }
.hero-copy { max-width: 760px; }
.glass {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
}
.deep { background: rgba(20,18,17,0.1); }
.bright { background: rgba(255,255,255,.82); color: var(--text); }
.warm { background: linear-gradient(180deg, rgba(255,245,219,.86), rgba(255,255,255,.75)); }
.strong-image { padding: 16px; overflow: hidden; }
.strong-image img { width:100%; height:100%; object-fit:contain; border-radius: 24px; }
.hero-copy,
.panel,
.story-card,
.mini-card,
.biz-card,
.price-card,
.forecast-card { border-radius: var(--radius-xl); }
.hero-copy { padding: 34px; }
.kicker {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
  font-weight: 800;
  color: #a47c26;
}
.hero-copy h1,
.headline-block h2,
.panel h2,
.headline-center h2 {
  margin: 14px 0 14px;
  letter-spacing: -0.04em;
  line-height: 1.02;
}
.hero-copy h1 { font-size: clamp(48px, 7vw, 86px); }
html[lang="en"] .hero-copy h1 { font-size: clamp(44px, 6vw, 74px); }
html[lang="en"] .headline-block h2,
html[lang="en"] .panel h2,
html[lang="en"] .headline-center h2,
html[lang="en"] .final-copy h2 {
  letter-spacing: -0.03em;
}

html[lang="en"] .screen {
  padding-top: 38px;
  padding-bottom: 38px;
}

html[lang="en"] .hero-copy {
  max-width: 860px;
  padding: 28px;
}

html[lang="en"] .hero-copy h1 {
  font-size: clamp(42px, 5vw, 64px);
}

html[lang="en"] .hero-copy p,
html[lang="en"] .headline-block p,
html[lang="en"] .panel p,
html[lang="en"] .story-card p,
html[lang="en"] .mini-card p,
html[lang="en"] .biz-card p,
html[lang="en"] .forecast-card p,
html[lang="en"] .mosaic-card p {
  font-size: 14.8px;
  line-height: 1.5;
}

html[lang="en"] .headline-block h2,
html[lang="en"] .panel h2 {
  font-size: clamp(32px, 3.6vw, 46px);
}

html[lang="en"] .story-card,
html[lang="en"] .mini-card,
html[lang="en"] .biz-card,
html[lang="en"] .forecast-card,
html[lang="en"] .mosaic-card {
  padding: 20px;
}

html[lang="en"] .story-card h3,
html[lang="en"] .mini-card h3,
html[lang="en"] .biz-card h3,
html[lang="en"] .mosaic-card h3 {
  font-size: 20px;
}

html[lang="en"] #s3 .panel {
  padding: 18px;
}

html[lang="en"] #s3 .panel h2 {
  font-size: clamp(30px, 3.4vw, 42px);
}

html[lang="en"] #s3 .panel p,
html[lang="en"] #s3 .clean-list {
  font-size: 14.2px;
  line-height: 1.45;
}

html[lang="en"] #s3 .flow-steps {
  gap: 7px;
}

html[lang="en"] #s3 .flow-steps div {
  padding: 9px 14px;
}

html[lang="en"] #s3 .flow-steps em {
  font-size: 13px;
}

html[lang="en"] #s5 .headline-center h2 {
  font-size: clamp(32px, 3.4vw, 42px);
}

html[lang="en"] #s5 .mosaic-card {
  min-height: 204px;
}

html[lang="en"] #s6 .product-panel {
  padding: 24px;
}

html[lang="en"] #s6 .product-panel h2 {
  font-size: clamp(32px, 3.6vw, 46px);
}

html[lang="en"] .module-grid {
  gap: 10px;
  margin-top: 16px;
}

html[lang="en"] .module-grid div {
  padding: 12px;
}

html[lang="en"] .module-grid span {
  font-size: 13px;
  line-height: 1.45;
}
.hero-copy p,
.headline-block p,
.panel p,
.story-card p,
.mini-card p,
.biz-card p,
.price-card p,
.forecast-card p { font-size: 17px; line-height: 1.75; color: var(--muted); }
.theme-dark .hero-copy p { color: rgba(255,255,255,.85); }
.hero-cta { display:flex; gap:14px; flex-wrap:wrap; margin-top:28px; }
.btn {
  padding: 14px 20px; border-radius: 999px; font-weight: 700; font-size: 15px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 14px 28px rgba(228,170,52,.28); }
.btn.secondary { background: rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.2); }
.hero-stats {
  margin-top: 28px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.hero-stats div {
  padding: 18px; border-radius: 22px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
}
.hero-stats strong { display:block; font-size: 30px; line-height:1; }
.hero-stats span { display:block; margin-top: 8px; font-size: 14px; color: rgba(255,255,255,.72); }
.scroll-hint {
  position:absolute; bottom:24px; left:50%; transform:translateX(-50%);
  font-size:12px; letter-spacing:.18em; color: rgba(255,255,255,.7); text-transform:uppercase;
}

.two-col,
.split-wide,
.final-grid {
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: center;
}
.headline-block h2,
.panel h2 { font-size: clamp(34px, 4.8vw, 58px); max-width: 11ch; }
.headline-block.compact h2 { max-width: 13ch; }
.headline-block p { max-width: 58ch; }
.card-stack,
.tech-grid,
.biz-grid,
.forecast-column { display:grid; gap:16px; }
.card-stack { grid-template-columns: repeat(2, minmax(0,1fr)); }
.story-card,
.mini-card,
.biz-card,
.forecast-card { padding: 24px; }
.story-card h3,
.mini-card h3,
.biz-card h3,
.price-card strong,
.forecast-card strong,
.mosaic-card h3 { margin:0 0 8px; font-size: 22px; letter-spacing: -.03em; }
.story-card.highlight,
.price-card.accent,
.forecast-card.accent { background: linear-gradient(180deg, rgba(255,244,211,.92), rgba(255,255,255,.82)); }

.panel { padding: 30px; }
.clean-list { margin: 20px 0 0; padding-left: 18px; line-height: 1.9; }
.clean-list.compact { line-height: 1.7; }
.flow-steps { display:grid; gap:12px; margin-top: 20px; }
.flow-steps div {
  display:grid; grid-template-columns: 54px 1fr; gap: 4px 16px; align-items:center;
  padding: 12px 16px; border-radius: 20px;
  background: rgba(255,255,255,.55); border: 1px solid rgba(230, 203, 145, .35);
}
.flow-steps span {
  grid-row: span 2;
  width: 36px; height: 36px; border-radius: 13px; display:grid; place-items:center;
  color:#fff; font-size:12px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.flow-steps em { font-style:normal; color: var(--muted); font-size: 14px; }
.overlay-layout { display:grid; gap:20px; }
.dark-text h2, .dark-text p, .dark-text h3 { color: var(--text) !important; }
.tech-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.headline-block.compact.dark-text h2 { max-width: 12ch; }
.headline-center { text-align:center; margin-bottom: 24px; }
.headline-center h2 { font-size: clamp(34px, 4.5vw, 56px); margin: 10px 0 0; }
.mosaic-grid {
  display:grid; gap:16px;
  grid-template-columns: 1.15fr 1fr 1fr;
  grid-template-areas:
    "big a b"
    "big c d"
    "big e f";
}
.mosaic-card {
  padding: 24px;
  border-radius: 28px;
  min-height: 170px;
}
.mosaic-card p {
  font-size: 15.5px;
  line-height: 1.62;
}
.mosaic-card.big { grid-area: big; min-height: 100%; background: linear-gradient(180deg, rgba(255,248,227,.88), rgba(255,255,255,.78)); }
.mosaic-grid .mosaic-card:nth-child(2) { grid-area: a; }
.mosaic-grid .mosaic-card:nth-child(3) { grid-area: b; }
.mosaic-grid .mosaic-card:nth-child(4) { grid-area: c; }
.mosaic-grid .mosaic-card:nth-child(5) { grid-area: d; }
.mosaic-grid .mosaic-card:nth-child(6) { grid-area: e; }
.mosaic-grid .mosaic-card:nth-child(7) { grid-area: f; }
.tag-list { display:flex; gap:10px; flex-wrap:wrap; margin: 18px 0 18px; }
.tag-list span {
  padding: 10px 14px; border-radius:999px; background: rgba(255,255,255,.7); border:1px solid var(--line); color:var(--muted); font-size:14px;
}
.business-layout { display:grid; gap:18px; }
.biz-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.pricing-row { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:16px; }
.price-card { padding: 22px; }
.price-card span,
.forecast-card span {
  display:inline-block; margin-bottom: 10px; font-size:12px; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:#9e7826;
}
.price-card strong,
.forecast-card strong,
.funding-number { display:block; font-size: 34px; line-height:1.05; }
.final-grid { grid-template-columns: 1.05fr .95fr; }
.final-copy { padding: 34px; color: var(--light); }
.final-copy h2 { font-size: clamp(34px, 4.5vw, 58px); margin: 12px 0 18px; max-width: 12ch; line-height:1.04; letter-spacing:-.04em; }
.final-copy p { color: rgba(255,255,255,.82); }
.funding-number { margin: 8px 0 18px; color: #fff; }
.light li { color: rgba(255,255,255,.82); }
.forecast-column { gap:18px; }
.closing-note {
  position:absolute; bottom:22px; left:50%; transform:translateX(-50%); z-index: 2;
  color: rgba(255,255,255,.74); font-size: 12px; letter-spacing:.16em; text-transform:uppercase;
}

#s6 .split-wide,
#s8 .final-grid {
  align-items: stretch;
}

#s6 .platform-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(18, 15, 12, .78) 0%, rgba(18, 15, 12, .46) 42%, rgba(18, 15, 12, .18) 72%, rgba(18, 15, 12, .34) 100%),
    linear-gradient(180deg, rgba(18, 15, 12, .10), rgba(18, 15, 12, .48));
}

#s6 .platform-bg img {
  object-fit: cover;
  object-position: center;
}

#s6 .platform-layout {
  display: grid;
  grid-template-columns: minmax(620px, 740px) 1fr;
  align-items: center;
  min-height: clamp(560px, calc(100vh - 120px), 680px);
}

#s6 .panel {
  min-height: auto;
  color: var(--light);
  background: linear-gradient(135deg, rgba(24, 21, 18, .64), rgba(24, 21, 18, .36));
  border-color: rgba(255, 255, 255, .18);
  box-shadow: 0 28px 70px rgba(15, 12, 9, .28);
}

#s6 .panel:not(.strong-image) {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#s6 .panel h2,
#s6 .panel p {
  color: var(--light);
}

#s6 .panel p {
  color: rgba(255, 255, 255, .82);
}

#s6 .tag-list span {
  color: rgba(255, 255, 255, .84);
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .18);
}

#s6 .product-panel h2 {
  max-width: 14ch;
  font-size: clamp(34px, 4.3vw, 54px);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.module-grid div {
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .16);
}

.module-grid strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: 15px;
}

.module-grid span {
  display: block;
  color: rgba(255, 255, 255, .76);
  font-size: 14px;
  line-height: 1.58;
}

#s4 .overlay-layout {
  align-content: center;
  align-items: center;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
}

#s4 .headline-block {
  width: auto;
  padding: 24px 28px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(24, 21, 18, .66), rgba(24, 21, 18, .36));
  border-color: rgba(255, 255, 255, .2);
  box-shadow: 0 28px 70px rgba(15, 12, 9, .26);
}

#s4 .headline-block h2,
#s4 .headline-block p {
  color: var(--light) !important;
}

#s4 .headline-block p {
  color: rgba(255, 255, 255, .78) !important;
}

#s4 .headline-block h2 {
  font-size: clamp(34px, 4vw, 50px);
}

#s4 .tech-grid {
  margin-top: 0;
  gap: 14px;
}

#s4 .mini-card {
  background: rgba(255, 255, 255, .76);
  padding: 20px 24px;
}

#s4 .mini-card p {
  font-size: 15.5px;
  line-height: 1.62;
}

#s5 .headline-center {
  margin-bottom: 20px;
}

#s5 .headline-center h2 {
  font-size: clamp(34px, 4vw, 50px);
}

#s5 .mosaic-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-areas:
    "big a b"
    "c d e";
}

#s5 .mosaic-card {
  min-height: 224px;
}

#s5 .mosaic-card.big {
  min-height: 224px;
}

#s5 .mosaic-grid .mosaic-card:nth-child(4) { grid-area: c; }
#s5 .mosaic-grid .mosaic-card:nth-child(5) { grid-area: d; }
#s5 .mosaic-grid .mosaic-card:nth-child(6) { grid-area: e; }

#s7 .two-col {
  grid-template-columns: .82fr 1.18fr;
  gap: 34px;
}

#s7 .business-layout,
#s7 .biz-grid {
  gap: 14px;
}

#s7 .biz-card {
  min-height: 158px;
}

#s7 .pricing-row {
  gap: 14px;
}

#s7 .price-card {
  min-height: 190px;
}

#s7 .customer-grid .biz-card {
  min-height: 168px;
}

#s7 .customer-grid .biz-card p {
  font-size: 15.8px;
  line-height: 1.62;
}

#s7 .customer-tags {
  display: none;
}

#s7 .customer-tags .price-card strong {
  font-size: 28px;
}

#s3 .panel {
  padding: 24px;
}

#s3 .panel h2 {
  font-size: clamp(32px, 4.2vw, 50px);
  max-width: 13ch;
}

#s3 .panel p,
#s3 .clean-list {
  font-size: 15.8px;
  line-height: 1.65;
}

#s3 .flow-steps {
  gap: 10px;
}

#s8 {
  background: linear-gradient(135deg, #2d221c 0%, #6c5a47 54%, #efe2c9 100%);
}

#s8 .final-copy {
  background: rgba(24, 21, 18, .46);
  padding: 28px;
}

#s8 .final-copy h2 {
  font-size: clamp(34px, 3.6vw, 46px);
  max-width: 13ch;
}

#s8 .final-copy p {
  margin: 0 0 12px;
}

#s8 .clean-list {
  margin-top: 12px;
}

#s8 .final-copy p,
#s8 .clean-list {
  font-size: 15.2px;
  line-height: 1.5;
}

#s8 .forecast-column {
  gap: 12px;
}

#s8 .forecast-card {
  padding: 20px 24px;
}

#s8 .forecast-card strong {
  font-size: 30px;
}

#s8 .forecast-card p {
  margin: 0;
  font-size: 15.2px;
  line-height: 1.5;
}

.theme-dark .bright p,
.theme-dark .bright h3,
.theme-dark .bright strong {
  color: var(--text) !important;
}

.theme-dark .bright p {
  color: var(--muted) !important;
}

#s8 .final-copy,
#s8 .forecast-card {
  min-height: 100%;
}

#s8 .forecast-column {
  grid-template-rows: repeat(3, minmax(0, 1fr));
}

#s8 .forecast-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
}

@media (max-width: 1100px) {
  .screen { padding: 48px 40px; }
  .two-col, .split-wide, .final-grid, .biz-grid, .pricing-row, .card-stack, .tech-grid, .mosaic-grid {
    grid-template-columns: 1fr 1fr;
  }
  #s4 .overlay-layout { grid-template-columns: 1fr; }
  #s6 .platform-layout { grid-template-columns: minmax(540px, 680px) 1fr; }
  .mosaic-grid {
    grid-template-areas:
      "big big"
      "a b"
      "c d"
      "e f";
  }
}

@media (max-width: 760px) {
  .floating-header {
    top: 10px; left: 10px; right: 10px; border-radius: 24px; padding: 14px 16px; flex-direction: column; align-items: flex-start;
  }
  .header-nav { gap: 12px; }
  .dot-nav { display:none; }
  .language-switch { top: 10px; right: 10px; }
  .fullpage { scroll-snap-type: y proximity; }
  .screen {
    min-height: auto;
    padding: 42px 18px;
    scroll-snap-align: none;
  }
  .hero-copy h1, .headline-block h2, .panel h2, .headline-center h2, .final-copy h2 { font-size: 40px; }
  .hero-stats, .two-col, .split-wide, .final-grid, .card-stack, .tech-grid, .biz-grid, .pricing-row, .mosaic-grid { grid-template-columns: 1fr; }
  #s6 .platform-layout { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: 1fr; }
  .mosaic-grid { grid-template-areas: none; }
  .mosaic-card.big, .mosaic-grid .mosaic-card:nth-child(2), .mosaic-grid .mosaic-card:nth-child(3), .mosaic-grid .mosaic-card:nth-child(4), .mosaic-grid .mosaic-card:nth-child(5), .mosaic-grid .mosaic-card:nth-child(6), .mosaic-grid .mosaic-card:nth-child(7) { grid-area: auto; }
  .hero-copy, .panel, .story-card, .mini-card, .biz-card, .price-card, .forecast-card { padding: 22px; }
  #s6 .screen-inner, #s6 .panel, #s7 .biz-card, #s7 .price-card, #s8 .final-copy, #s8 .forecast-card { min-height: auto; }
  #s7 .two-col { gap: 24px; }
  #s8 .forecast-column { grid-template-rows: none; }
  .screen.theme-dark .screen-inner,
  .screen .screen-inner { width: 100%; }
  .bg-image.dim::after { background: linear-gradient(180deg, rgba(20,18,17,.70) 0%, rgba(20,18,17,.48) 100%); }
  .scroll-hint, .closing-note { display:none; }
}