:root {
  --bg: #FAFAF7;
  --bg-warm: #F5F0E8;
  --fg: #111111;
  --fg-muted: #6B6560;
  --accent: #E8531B;
  --accent-light: #FDF0EB;
  --border: #E8E4DE;
  --card-bg: #FFFFFF;
  --cat-wellness: #F0EBE4;
  --cat-tech: #EEF0F5;
  --cat-home: #EDF2EC;
  --cat-beauty: #F5EDF0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,247,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.03em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 96px 32px 80px;
}
.hero-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 32px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 28px;
  max-width: 700px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.65;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
}
.stat {
  flex: 1;
  min-width: 160px;
  padding: 24px 32px 24px 0;
}
.stat-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 36px;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.stat-label {
  display: block;
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  margin: 24px 32px 0 0;
  flex-shrink: 0;
}

/* WHAT */
.what {
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 32px;
}
.what-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.what-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  max-width: 600px;
  margin-bottom: 56px;
}
.what-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  max-width: 1100px;
}
.what-card {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
}
.what-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.what-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.what-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* CATEGORIES */
.categories {
  padding: 96px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.categories-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.categories-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 56px;
}
.categories-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
}
.cat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.cat-card--wide {
  grid-column: 1 / -1;
  flex-direction: row;
}
.cat-img-placeholder {
  width: 100%;
  height: 200px;
  flex-shrink: 0;
}
.cat-card--wide .cat-img-placeholder {
  width: 320px;
  height: 100%;
  min-height: 220px;
}
.cat-img--wellness {
  background: linear-gradient(135deg, #E8D5C4 0%, #C4A98A 50%, #D4B896 100%);
  position: relative;
  overflow: hidden;
}
.cat-img--wellness::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 60% 40%, rgba(255,255,255,0.3) 0%, transparent 60%);
}
.cat-img--tech {
  background: linear-gradient(135deg, #1E2A3A 0%, #2D4A6B 50%, #1A304D 100%);
  position: relative;
}
.cat-img--tech::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 60%, rgba(100,180,255,0.2) 0%, transparent 50%);
}
.cat-img--home {
  background: linear-gradient(135deg, #D4E4D0 0%, #A8C4A0 50%, #C4D8B8 100%);
}
.cat-img--beauty {
  background: linear-gradient(135deg, #F0D8E8 0%, #D4A0C8 50%, #E8C4DC 100%);
}
.cat-body {
  padding: 28px;
  flex: 1;
}
.cat-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.cat-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.cat-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* DIFFERENCE */
.difference {
  background: var(--fg);
  color: #fff;
  padding: 96px 32px;
}
.diff-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: start;
}
.diff-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.diff-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(26px, 3.5vw, 40px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}
.diff-body {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}
.diff-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.dp {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  font-size: 15px;
  color: rgba(255,255,255,0.8);
}
.dp-num {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  min-width: 28px;
  padding-top: 2px;
}
.diff-cta {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid rgba(255,255,255,0.1);
  padding-left: 64px;
}
.diff-stat-block {
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.diff-stat-block:last-child {
  border-bottom: none;
}
.dsb-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 40px;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.dsb-label {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* MOMENTUM */
.momentum {
  padding: 96px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.mom-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}
.mom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.mom-card {
  background: var(--card-bg);
  padding: 40px 32px;
  text-align: center;
}
.mom-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 3vw, 44px);
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.mom-label-text {
  display: block;
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* CLOSING */
.closing {
  background: var(--bg-warm);
  padding: 96px 32px;
  text-align: center;
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(30px, 4vw, 52px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.closing-body {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.closing-vibe {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--accent);
  letter-spacing: -0.02em;
}

/* FOOTER */
.footer {
  background: var(--fg);
  color: rgba(255,255,255,0.4);
  padding: 48px 32px;
  text-align: center;
}
.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 24px;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.footer-sub {
  font-size: 14px;
  margin-bottom: 24px;
}
.footer-legal {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 64px 24px 56px; }
  .hero-stats { flex-direction: column; gap: 0; }
  .stat-divider { width: 40px; height: 1px; margin: 16px 0; }
  .what { padding: 64px 24px; }
  .categories { padding: 64px 24px; }
  .categories-grid { grid-template-columns: 1fr; }
  .cat-card--wide { flex-direction: column; }
  .cat-card--wide .cat-img-placeholder { width: 100%; height: 200px; }
  .difference { padding: 64px 24px; }
  .diff-inner { grid-template-columns: 1fr; gap: 48px; }
  .diff-cta { border-left: none; border-top: 1px solid rgba(255,255,255,0.1); padding-left: 0; padding-top: 48px; }
  .momentum { padding: 64px 24px; }
  .mom-grid { grid-template-columns: repeat(2, 1fr); }
  .closing { padding: 64px 24px; }
  .nav-inner { padding: 16px 24px; }
}