:root {
  --ivory: #F5F0E8;
  --ivory-dark: #EDE8DC;
  --navy: #1B2B4B;
  --navy-light: #243660;
  --sage: #8A9B8E;
  --sage-light: #B2C0B3;
  --gold: #B8956E;
  --gold-light: #D4B896;
  --charcoal: #2C2C2C;
  --text: #1A1A1A;
  --text-muted: #6B6B6B;
  --white: #FFFFFF;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--ivory);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(27, 43, 75, 0.92);
  backdrop-filter: blur(12px);
  padding: 0 48px;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ivory);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.75rem;
  color: var(--sage-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(27,43,75,0.94) 0%, rgba(27,43,75,0.72) 55%, rgba(27,43,75,0.3) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 48px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-light);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 700;
  color: var(--ivory);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: italic;
  color: var(--gold-light);
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(245,240,232,0.75);
  line-height: 1.7;
  max-width: 400px;
}

/* Alert card */
.alert-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 24px 80px rgba(27,43,75,0.35), 0 0 0 1px rgba(255,255,255,0.08);
  max-width: 360px;
}
.alert-card-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 600;
}
.alert-card-prop {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}
.alert-card-thumb {
  width: 72px;
  height: 56px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--ivory-dark), var(--sage-light));
  flex-shrink: 0;
}
.alert-card-info { flex: 1; }
.alert-card-addr {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}
.alert-card-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.alert-card-specs {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.alert-card-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.alert-card-time {
  font-size: 0.65rem;
  color: var(--sage);
}

/* Buttons */
.btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.18s ease;
  padding: 10px 18px;
}
.btn-sm { padding: 9px 16px; font-size: 0.72rem; }
.btn-primary {
  background: var(--navy);
  color: var(--ivory);
}
.btn-primary:hover { background: var(--navy-light); }
.btn-ghost {
  background: transparent;
  color: var(--sage);
  border: 1px solid var(--ivory-dark);
}
.btn-ghost:hover { border-color: var(--sage); }

/* STATS */
.stats {
  background: var(--navy);
  padding: 48px;
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 48px;
  text-align: center;
}
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--ivory);
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--sage-light);
  max-width: 160px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(138,155,142,0.3);
}

/* PHILOSOPHY */
.philosophy {
  padding: 100px 48px;
}
.philosophy-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.philosophy-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
}
.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 600;
}
.section-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.section-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.section-body:last-child { margin-bottom: 0; }

/* FEATURES */
.features {
  background: var(--ivory-dark);
  padding: 100px 48px;
}
.features-inner { max-width: 1200px; margin: 0 auto; }
.features-header { text-align: center; margin-bottom: 64px; }
.features-header .section-headline { text-align: center; }
.features-header .section-label { text-align: center; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(27,43,75,0.07);
}
.feature-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.feature-card-body { padding: 28px; }
.feature-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ivory-dark);
  margin-bottom: 12px;
  line-height: 1;
}
.feature-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  font-family: 'Playfair Display', serif;
}
.feature-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ADVANTAGE */
.advantage {
  background: var(--navy);
  padding: 100px 48px;
}
.advantage-inner { max-width: 1200px; margin: 0 auto; }
.advantage-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--ivory);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 16px 0 56px;
}
.advantage .section-label { color: var(--gold-light); }
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 64px;
}
.advantage-item {}
.advantage-icon {
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 700;
}
.advantage-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ivory);
  margin-bottom: 10px;
}
.advantage-item p {
  font-size: 0.88rem;
  color: var(--sage-light);
  line-height: 1.75;
}

/* CLOSING */
.closing {
  background: var(--ivory);
  padding: 100px 48px;
  text-align: center;
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.closing-sub:last-child { margin-bottom: 0; color: var(--navy); font-weight: 500; }

/* FOOTER */
.footer {
  background: var(--navy);
  padding: 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ivory);
  display: block;
  margin-bottom: 8px;
}
.footer-desc {
  font-size: 0.8rem;
  color: var(--sage);
  max-width: 280px;
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--sage);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; padding: 100px 32px 64px; }
  .hero-right { display: none; }
  .philosophy-inner { grid-template-columns: 1fr; gap: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .advantage-grid { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: column; gap: 32px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; gap: 24px; text-align: center; }
  .footer-desc { max-width: 100%; }
}
@media (max-width: 600px) {
  .nav { padding: 0 24px; }
  .hero-content { padding: 90px 24px 48px; }
  .philosophy, .features, .advantage, .closing { padding: 64px 24px; }
  .stats { padding: 40px 24px; }
  .footer { padding: 40px 24px; }
}