:root {
  --bg: #F6F4DE;
  --dark: #3F3A36;
  --muted: #8A7D72;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, sans-serif;
  background: var(--bg);
  color: var(--dark);
  line-height: 1.7;
}

h1,h2,h3 {
  font-family: Playfair Display, serif;
  font-weight: 400;
}

a { text-decoration: none; color: inherit; }

/* NAV */
.nav {
  padding: 24px 48px;
}

.nav-inner {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 128px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  height: 128px;
  width: auto;
}

.brand-name {
  font-family: Playfair Display, serif;
  font-size: 40px;
  letter-spacing: 0.03em;
}

/* NAV LINKS */
.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 1px;
  background: var(--dark);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* HERO */
.hero { padding: 80px 48px; }

.hero-inner {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero h1 { font-size: 56px; line-height: 1.1; }
.hero h1 span { font-style: italic; }

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

/* BUTTONS */
.btn {
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 14px;
  transition: all 0.35s ease;
}

.primary {
  background: var(--dark);
  color: white;
}

.primary:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.secondary {
  border: 1px solid var(--dark);
}

.secondary:hover {
  background: var(--dark);
  color: white;
  transform: translateY(-2px);
}

/* IMAGE */
.image-soft {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
}

.image-soft::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
}

img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* WHY */
.why { padding: 100px 48px; }

.why-inner {
  max-width: 1000px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

/* LAYERS */
.layers { padding: 120px 48px; }

.layers-title {
  text-align: center;
  margin-bottom: 80px;
  font-size: 40px;
}

.layers-wrapper {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.layers-image {
  position: sticky;
  top: 120px;
}

.layers-content {
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.layer span {
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.layer h3 {
  font-size: 28px;
  margin: 12px 0;
}

/* QUOTE */
.quote {
  padding: 140px 24px;
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
}

/* FINAL CTA */
.final {
  padding: 100px 24px;
  text-align: center;
}

.final-actions {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* FOOTER */
.footer {
  padding: 40px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* MOBILE */
@media (max-width: 900px) {
  .hero-inner,
  .why-inner,
  .layers-wrapper {
    grid-template-columns: 1fr;
  }

  .brand-logo {
    height: 44px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-actions,
  .final-actions {
    flex-direction: column;
  }
}