:root {
  --bg: #F6F1EB;
  --bg-warm: #EDE6DC;
  --fg: #2C2420;
  --fg-muted: #6B5E54;
  --accent: #8B6914;
  --accent-light: #C4A35A;
  --wood: #5C3D2E;
  --cream: #FAF7F2;
  --border: #D9CFC3;
  --radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  line-height: 1.15;
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 80px 32px;
}

.hero-inner {
  max-width: 720px;
  text-align: center;
  z-index: 2;
  position: relative;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-light);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.8;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  top: -20%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(139,105,20,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-accent {
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(92,61,46,0.05) 0%, transparent 70%);
  border-radius: 50%;
}

/* ============ PHILOSOPHY ============ */
.philosophy {
  padding: 120px 32px;
  background: var(--cream);
}

.philosophy-inner {
  max-width: 680px;
  margin: 0 auto;
}

.philosophy-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.philosophy h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 32px;
  color: var(--fg);
}

.philosophy p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
  line-height: 1.85;
}

/* ============ FEATURES ============ */
.features {
  padding: 120px 32px;
  background: var(--bg);
}

.features-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.feature-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 40px;
  transition: transform 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
}

.feature-number {
  font-family: 'DM Serif Display', serif;
  font-size: 0.85rem;
  color: var(--accent-light);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
  color: var(--fg);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* ============ MATERIALS ============ */
.materials {
  padding: 120px 32px;
  background: var(--wood);
  color: var(--cream);
}

.materials-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 80px;
  align-items: center;
}

.materials-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 24px;
}

.materials h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 28px;
  color: var(--cream);
}

.materials-text p {
  font-size: 1rem;
  color: rgba(250,247,242,0.75);
  margin-bottom: 18px;
  line-height: 1.8;
}

.materials-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.material-chip {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--cream);
  background: rgba(250,247,242,0.08);
  border: 1px solid rgba(250,247,242,0.12);
  border-radius: 100px;
  padding: 14px 24px;
}

.chip-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.chip-dot.wood {
  background: #8B6C4E;
}

.chip-dot.maple {
  background: #D4B896;
}

.chip-dot.polymer {
  background: #404040;
}

.chip-dot.brass {
  background: var(--accent-light);
}

/* ============ CLOSING ============ */
.closing {
  padding: 140px 32px;
  text-align: center;
  background: var(--bg);
}

.closing-inner {
  max-width: 640px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin-bottom: 24px;
  color: var(--fg);
}

.closing-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.8;
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 48px 32px;
  background: var(--bg-warm);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--fg);
}

.footer-details {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-align: right;
  line-height: 1.6;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .features-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .feature-card {
    padding: 36px 28px;
  }

  .materials-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero {
    padding: 60px 24px;
    min-height: 90vh;
  }

  .hero-badge {
    margin-bottom: 28px;
  }

  .philosophy {
    padding: 80px 24px;
  }

  .features {
    padding: 80px 24px;
  }

  .materials {
    padding: 80px 24px;
  }

  .closing {
    padding: 100px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .footer-details {
    text-align: center;
  }
}