:root {
  --ivory: #faf6f1;
  --cream: #f3ebe1;
  --charcoal: #2b2620;
  --charcoal-soft: #5b5347;
  --gold: #b78a56;
  --gold-light: #e3c9a0;
  --blush: #e8c7c2;
  --white: #ffffff;
  --radius: 18px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--ivory);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; color: var(--charcoal); }

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

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 10px;
}

.center { text-align: center; margin-left: auto; margin-right: auto; }

.section-title { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 16px; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.25s ease;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--charcoal); color: var(--ivory); }
.btn-primary:hover { background: var(--gold); }
.btn-outline { border-color: var(--charcoal); color: var(--charcoal); background: transparent; }
.btn-outline:hover { background: var(--charcoal); color: var(--ivory); }
.btn-ghost { color: var(--charcoal); border-color: transparent; text-decoration: underline; text-underline-offset: 4px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 241, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(43,38,32,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.logo span { color: var(--gold); }

.main-nav { display: flex; gap: 34px; }
.main-nav a { font-size: 0.92rem; font-weight: 500; color: var(--charcoal-soft); transition: color 0.2s; }
.main-nav a:hover { color: var(--gold); }

.header-actions { display: flex; align-items: center; gap: 16px; }
.header-actions .btn { padding: 10px 24px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--charcoal); transition: 0.3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  padding: 120px 0 130px;
  overflow: hidden;
  text-align: center;
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.15;
  margin: 18px 0 22px;
}
.hero-copy { font-size: 1.05rem; color: var(--charcoal-soft); max-width: 560px; margin: 0 auto 36px; }
.hero-actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
  opacity: 0.55;
  z-index: 1;
}
.blob-1 { width: 420px; height: 420px; background: radial-gradient(circle at 30% 30%, var(--gold-light), transparent 70%); top: -140px; left: -120px; }
.blob-2 { width: 380px; height: 380px; background: radial-gradient(circle at 70% 70%, var(--blush), transparent 70%); bottom: -160px; right: -100px; }

.hero-ring { position: absolute; border-radius: 50%; border: 2px solid var(--gold); opacity: 0.35; z-index: 1; }
.ring-1 { width: 130px; height: 130px; top: 90px; right: 8%; }
.ring-2 { width: 70px; height: 70px; bottom: 70px; left: 10%; border-color: var(--charcoal); }

/* Colección */
.coleccion { padding: 100px 0; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
  margin-top: 50px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 26px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(43,38,32,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(43,38,32,0.1); }
.product-art {
  width: 92px;
  height: 92px;
  margin: 0 auto 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}
.product-art svg { width: 46px; height: 46px; fill: currentColor; }
.art-earrings { background: linear-gradient(135deg, var(--gold), var(--gold-light)); }
.art-necklace { background: linear-gradient(135deg, #cba3a3, var(--blush)); }
.art-bracelet { background: linear-gradient(135deg, var(--charcoal), var(--charcoal-soft)); }
.art-ring { background: linear-gradient(135deg, var(--gold-light), var(--gold)); }
.product-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.product-card p { color: var(--charcoal-soft); font-size: 0.92rem; margin-bottom: 16px; }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-light);
  border-radius: 999px;
  padding: 5px 14px;
}

/* Nosotros */
.nosotros { padding: 100px 0; background: var(--cream); }
.nosotros-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.nosotros-art { position: relative; height: 320px; }
.blob-shape {
  position: absolute;
  inset: 0;
  border-radius: 42% 58% 65% 35% / 45% 40% 60% 55%;
  background: linear-gradient(135deg, var(--gold-light), var(--blush));
}
.nosotros-copy p { color: var(--charcoal-soft); margin-bottom: 16px; }
.nosotros-copy p:last-child { margin-bottom: 0; }

/* Contacto */
.contacto { padding: 100px 0; }
.contacto-inner { max-width: 560px; }
.contacto-copy { color: var(--charcoal-soft); margin-bottom: 34px; }
.newsletter-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input {
  flex: 1 1 260px;
  padding: 13px 20px;
  border-radius: 999px;
  border: 1.5px solid rgba(43,38,32,0.15);
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--white);
}
.newsletter-form input:focus { outline: none; border-color: var(--gold); }

/* Footer */
.site-footer { background: var(--charcoal); color: var(--ivory); padding: 56px 0 30px; }
.footer-inner { text-align: center; }
.site-footer .logo { color: var(--ivory); display: inline-block; margin-bottom: 14px; }
.site-footer .logo span { color: var(--gold-light); }
.footer-note { color: #c9c2b6; font-size: 0.88rem; max-width: 420px; margin: 0 auto 22px; }
.footer-social { display: flex; gap: 16px; justify-content: center; margin-bottom: 26px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(250,246,241,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; letter-spacing: 0.04em;
  transition: 0.2s;
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); }
.footer-copy { font-size: 0.78rem; color: #9a9284; }

/* Responsive */
@media (max-width: 860px) {
  .nosotros-inner { grid-template-columns: 1fr; }
  .nosotros-art { height: 220px; order: -1; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: var(--ivory);
    flex-direction: column;
    align-items: center;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid rgba(43,38,32,0.06);
  }
  .main-nav.open { max-height: 240px; }
  .main-nav a { padding: 16px 0; width: 100%; text-align: center; }
  .nav-toggle { display: flex; }
  .header-actions .btn-outline { padding: 9px 18px; font-size: 0.82rem; }
}