/* ═══════════════════════════════════════════════════════════════
   CASAIA MADRID · Madrid Light · estilo Sotheby's boutique
   Inmobiliaria IA-first · dual audience (vender + comprar)
   ═══════════════════════════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
  /* Tipografía */
  --font-display: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Paleta Madrid Light */
  --cream-50:   #FCFBF7;  /* fondo más claro */
  --cream-100:  #FAF8F3;  /* fondo principal */
  --cream-200:  #F2EFE6;  /* sección alterna */
  --cream-300:  #E8E3D5;  /* divisores cálidos */
  --cream-400:  #D4CCB7;  /* hairlines */

  --ink-900:    #0F1410;  /* texto principal (verde casi negro) */
  --ink-700:    #1A1F1A;
  --ink-500:    #3A3F38;

  --stone-700:  #5C5A50;
  --stone-500:  #8B8174;
  --stone-300:  #B5AC9A;

  --bottle:     #2D4A3E;  /* verde botella · primary CTA · marca */
  --bottle-soft:#3D5E4F;
  --bottle-deep:#1F352B;

  --gold:       #B8965A;  /* oro champagne · accent · luxury */
  --gold-soft:  #D6BB85;
  --gold-deep:  #8A6E3F;

  --copper:     #C97B5D;  /* cobre rosado · secondary · calidez */
  --copper-soft:#E2A48A;

  --burgundy:   #6B2737;  /* burdeos sobrio · subrayados especiales */

  --hair:        rgba(15, 20, 16, 0.08);
  --hair-strong: rgba(15, 20, 16, 0.14);
  --hair-gold:   rgba(184, 150, 90, 0.30);
  --shadow-soft: 0 1px 2px rgba(15, 20, 16, 0.04), 0 8px 24px -12px rgba(15, 20, 16, 0.12);
  --shadow-card: 0 1px 3px rgba(15, 20, 16, 0.06), 0 16px 40px -20px rgba(15, 20, 16, 0.18);
  --shadow-hero: 0 24px 60px -24px rgba(45, 74, 62, 0.40), 0 12px 32px -16px rgba(184, 150, 90, 0.24);

  --container: 1280px;
  --container-narrow: 980px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: var(--cream-100);
  line-height: 1.55;
  font-weight: 400;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--gold-soft); color: var(--ink-900); }

/* ─── TIPOGRAFÍA ─── */
.font-display { font-family: var(--font-display); letter-spacing: -0.01em; line-height: 1.05; font-weight: 500; }
.font-mono { font-family: var(--font-mono); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.01em; line-height: 1.08; color: var(--ink-900); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--gold-deep);
}
.eyebrow .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold);
}

/* ─── CONTAINER ─── */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { width: 100%; max-width: var(--container-narrow); margin: 0 auto; padding: 0 24px; }
@media (min-width: 1024px) {
  .container, .container-narrow { padding: 0 40px; }
}

/* ═══════════ TOPBAR ═══════════ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(252, 251, 247, 0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--hair);
  transition: background 0.3s var(--ease-out);
}
.topbar.scrolled { background: rgba(252, 251, 247, 0.95); box-shadow: var(--shadow-soft); }
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; max-width: var(--container); margin: 0 auto; padding: 0 24px;
}
@media (min-width: 1024px) { .topbar-inner { padding: 0 40px; } }

.brand {
  display: flex; align-items: center; gap: 10px;
}
.brand-mark {
  width: 36px; height: 36px;
  background: var(--bottle);
  border-radius: 6px;
  position: relative;
  display: grid; place-items: center;
}
.brand-mark::before {
  content: '';
  width: 16px; height: 18px;
  background: var(--gold);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
}
.brand-name {
  font-family: var(--font-display); font-size: 26px;
  letter-spacing: -0.01em; color: var(--ink-900);
  font-weight: 500;
}
.brand-name em {
  font-style: italic; color: var(--bottle);
  font-weight: 500;
}

.topnav { display: none; gap: 32px; }
.topnav a {
  color: var(--ink-500); font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.topnav a:hover { color: var(--bottle); }
.topnav a.active { color: var(--bottle); }
.topnav a.active::after {
  content: ''; position: absolute; left: 0; bottom: -8px;
  width: 100%; height: 1px; background: var(--gold);
}
@media (min-width: 920px) { .topnav { display: flex; } }

.topbar-ctas { display: flex; align-items: center; gap: 10px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px; font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  transition: all 0.2s var(--ease-out);
  white-space: nowrap; line-height: 1;
  letter-spacing: 0.01em;
}
.btn-lg { font-size: 15px; padding: 14px 26px; border-radius: var(--radius-md); }
.btn-xl { font-size: 16px; padding: 18px 32px; border-radius: var(--radius-md); font-weight: 600; }

.btn-bottle {
  background: var(--bottle); color: #fff;
  border: 1px solid var(--bottle-deep);
  box-shadow: 0 1px 2px rgba(31, 53, 43, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.btn-bottle:hover {
  background: var(--bottle-deep);
  box-shadow: 0 6px 20px -6px rgba(31, 53, 43, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.btn-gold {
  background: var(--gold); color: var(--ink-900);
  border: 1px solid var(--gold-deep);
  box-shadow: 0 1px 2px rgba(138, 110, 63, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn-gold:hover {
  background: var(--gold-deep); color: var(--cream-50);
  box-shadow: 0 6px 20px -6px rgba(138, 110, 63, 0.5);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent; color: var(--ink-700);
  border: 1px solid var(--cream-400);
}
.btn-ghost:hover { background: var(--cream-200); border-color: var(--stone-500); }

.btn-link {
  padding: 0; color: var(--bottle);
  background: none;
  border-bottom: 1px solid var(--gold);
  border-radius: 0;
  padding-bottom: 2px;
}
.btn-link:hover { color: var(--gold-deep); border-color: var(--copper); }

.btn-arrow { transition: transform 0.2s; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ═══════════ HERO DUAL ═══════════ */
.hero {
  position: relative;
  padding: 80px 0 120px;
  background: var(--cream-100);
  overflow: hidden;
}
@media (min-width: 1024px) { .hero { padding: 120px 0 160px; } }

.hero::before {
  content: '';
  position: absolute; top: -100px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 150, 90, 0.12), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -150px; left: -200px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 74, 62, 0.10), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
@media (min-width: 1024px) { .hero-inner { padding: 0 40px; } }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--bottle);
  padding: 8px 16px;
  background: rgba(184, 150, 90, 0.10);
  border: 1px solid var(--hair-gold);
  border-radius: 999px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--bottle);
  box-shadow: 0 0 10px rgba(45, 74, 62, 0.4);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  margin-top: 28px;
  max-width: 14ch;
  margin-left: auto; margin-right: auto;
  font-weight: 500;
}
.hero-title em {
  font-style: italic;
  color: var(--bottle);
}
.hero-title .accent-gold {
  color: var(--gold-deep);
  font-style: italic;
}

.hero-sub {
  font-size: 19px;
  color: var(--stone-700);
  margin-top: 28px;
  max-width: 56ch;
  margin-left: auto; margin-right: auto;
  line-height: 1.55;
}

/* Dual choice cards */
.hero-choice {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 56px;
  max-width: 900px;
  margin-left: auto; margin-right: auto;
}
@media (min-width: 768px) { .hero-choice { grid-template-columns: 1fr 1fr; gap: 24px; } }

.choice-card {
  position: relative;
  padding: 36px 32px 32px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-lg);
  text-align: left;
  text-decoration: none;
  color: var(--ink-900);
  transition: all 0.3s var(--ease-out);
  overflow: hidden;
}
.choice-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--bottle);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.choice-card.gold::before { background: var(--gold); }
.choice-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hero);
  border-color: var(--bottle);
}
.choice-card.gold:hover { border-color: var(--gold); }
.choice-card:hover::before { transform: scaleX(1); }

.choice-emoji { font-size: 38px; line-height: 1; margin-bottom: 16px; }
.choice-label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--bottle);
}
.choice-card.gold .choice-label { color: var(--gold-deep); }
.choice-title {
  font-family: var(--font-display); font-size: 32px;
  color: var(--ink-900); margin-top: 8px;
  line-height: 1.05;
  font-weight: 500;
}
.choice-text {
  font-size: 15px; color: var(--stone-700);
  margin-top: 12px; line-height: 1.55;
}
.choice-cta {
  margin-top: 24px;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600;
  color: var(--bottle);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--hair-gold);
  transition: gap 0.2s, color 0.2s;
}
.choice-card.gold .choice-cta { color: var(--gold-deep); }
.choice-card:hover .choice-cta { gap: 10px; }

/* Hero footer trust */
.hero-trust {
  margin-top: 64px;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 32px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--stone-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust .ico { color: var(--gold); font-size: 14px; }

/* ═══════════ TRUST STRIP ═══════════ */
.trust-strip {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: var(--cream-200);
  padding: 40px 0;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
  text-align: center;
}
@media (min-width: 768px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .trust-grid { padding: 0 40px; } }

.trust-num {
  font-family: var(--font-display);
  font-size: 42px; line-height: 1;
  color: var(--bottle);
  font-weight: 500;
}
.trust-num em {
  font-style: italic;
  color: var(--gold-deep);
}
.trust-lbl {
  font-size: 13px; color: var(--stone-700);
  margin-top: 6px;
}

/* ═══════════ SECTION ─── ═══════════ */
.section {
  padding: 100px 0;
}
@media (min-width: 1024px) { .section { padding: 140px 0; } }

.section-tinted { background: var(--cream-200); }
.section-bordered { border-top: 1px solid var(--hair); }

.section-head {
  max-width: var(--container);
  margin: 0 auto 64px;
  padding: 0 24px;
}
@media (min-width: 1024px) { .section-head { padding: 0 40px; margin-bottom: 80px; } }
.section-head.centered { text-align: center; max-width: 880px; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 60px);
  line-height: 1.05;
  margin-top: 18px;
  max-width: 22ch;
  color: var(--ink-900);
  font-weight: 500;
}
.section-head.centered .section-title { max-width: 100%; margin-left: auto; margin-right: auto; }
.section-title em { font-style: italic; color: var(--bottle); }
.section-title .accent-gold { color: var(--gold-deep); font-style: italic; }

.section-sub {
  font-size: 18px;
  color: var(--stone-700);
  margin-top: 20px;
  max-width: 60ch;
  line-height: 1.6;
}
.section-head.centered .section-sub { margin-left: auto; margin-right: auto; }

/* ═══════════ VENDER WITH CASAIA ═══════════ */
.vender-grid {
  display: grid; grid-template-columns: 1fr; gap: 40px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
  align-items: start;
}
@media (min-width: 1024px) {
  .vender-grid { grid-template-columns: 1.1fr 0.9fr; gap: 64px; padding: 0 40px; }
}

.vender-text { padding-top: 12px; }

.vender-steps {
  list-style: none;
  display: grid; gap: 24px;
  counter-reset: vstep;
  margin-top: 32px;
}
.vender-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
  counter-increment: vstep;
}
.vender-step::before {
  content: counter(vstep, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--gold);
  font-style: italic;
  line-height: 1;
}
.vstep-title {
  font-family: var(--font-display); font-size: 22px;
  color: var(--ink-900); margin: 0;
  line-height: 1.15;
  font-weight: 500;
}
.vstep-text {
  font-size: 15px; color: var(--stone-700);
  margin-top: 6px; line-height: 1.55;
}

/* Visual side: photo frame + valoración mock */
.vender-visual {
  position: relative;
  display: grid; gap: 24px;
}

.frame-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hero);
  aspect-ratio: 5 / 4;
  background: var(--cream-300);
}
.frame-photo img {
  width: 100%; height: 100%; object-fit: cover;
}

/* Valoración mockup card flotante */
.valoracion-mock {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
}
.valoracion-mock .vm-label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold-deep);
}
.valoracion-mock .vm-value {
  font-family: var(--font-display);
  font-size: 48px; color: var(--bottle);
  margin-top: 8px; line-height: 1;
  font-weight: 500;
}
.valoracion-mock .vm-range {
  font-size: 13px; color: var(--stone-500);
  margin-top: 4px;
}
.valoracion-mock .vm-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--hair);
}
.valoracion-mock .vm-detail > div { font-size: 13px; color: var(--stone-700); }
.valoracion-mock .vm-detail strong { color: var(--ink-900); display: block; font-weight: 600; }

/* ═══════════ CATÁLOGO PISOS DEMO ═══════════ */
.cat-grid {
  display: grid; grid-template-columns: 1fr; gap: 24px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
}
@media (min-width: 640px) { .cat-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .cat-grid { grid-template-columns: 1fr 1fr 1fr; gap: 28px; padding: 0 40px; } }

.cat-card {
  display: block;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.25s var(--ease-out);
  position: relative;
}
.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--gold);
}

.cat-photo {
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
  background: var(--cream-300);
}
.cat-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s var(--ease-out); }
.cat-card:hover .cat-photo img { transform: scale(1.04); }
.cat-photo-badge {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px;
  background: var(--cream-50); color: var(--ink-900);
  border: 1px solid var(--hair-gold);
}
.cat-photo-badge.demo {
  background: rgba(184, 150, 90, 0.95); color: #fff;
  border-color: var(--gold-deep);
}

.cat-body { padding: 22px 22px 24px; }
.cat-zone {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold-deep);
}
.cat-title {
  font-family: var(--font-display); font-size: 24px;
  color: var(--ink-900); margin-top: 6px; line-height: 1.1;
  font-weight: 500;
}
.cat-meta {
  display: flex; gap: 18px;
  margin-top: 12px;
  font-size: 13px; color: var(--stone-700);
}
.cat-meta .m { display: inline-flex; align-items: center; gap: 4px; }
.cat-price {
  font-family: var(--font-display); font-size: 28px;
  color: var(--bottle); margin-top: 16px;
  padding-top: 16px; border-top: 1px solid var(--hair);
  font-weight: 500;
}

/* Catálogo footer CTA */
.cat-footer {
  margin-top: 48px;
  text-align: center;
}
.cat-footer-note {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--stone-500);
  margin-bottom: 20px;
}

/* WhatsApp Sofía card */
.sofia-card {
  display: grid; grid-template-columns: 1fr; gap: 0;
  max-width: var(--container);
  margin: 64px auto 0;
  background: var(--bottle);
  color: var(--cream-50);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}
@media (min-width: 768px) { .sofia-card { grid-template-columns: 1.1fr 0.9fr; } }

.sofia-body {
  padding: 48px 36px;
}
@media (min-width: 1024px) { .sofia-body { padding: 64px 56px; } }

.sofia-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--gold-soft);
}
.sofia-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

.sofia-title {
  font-family: var(--font-display); font-size: clamp(32px, 4.5vw, 48px);
  color: var(--cream-50); margin-top: 16px; line-height: 1.1;
  max-width: 18ch;
  font-weight: 500;
}
.sofia-title em { font-style: italic; color: var(--gold-soft); }

.sofia-sub {
  font-size: 16px; color: rgba(252, 251, 247, 0.85);
  margin-top: 18px; max-width: 50ch; line-height: 1.6;
}

.sofia-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Sofía chat mock */
.sofia-mock {
  position: relative;
  padding: 32px;
  background: var(--bottle-deep);
  display: flex; flex-direction: column;
  justify-content: center;
}
.sofia-msg {
  padding: 12px 16px;
  border-radius: 14px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.45;
  max-width: 82%;
}
.sofia-msg.user {
  background: rgba(252, 251, 247, 0.10);
  color: var(--cream-50);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.sofia-msg.bot {
  background: var(--gold);
  color: var(--ink-900);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
  font-weight: 500;
}
.sofia-msg-time {
  display: block;
  font-family: var(--font-mono); font-size: 10px;
  opacity: 0.7;
  margin-top: 4px;
}

/* ═══════════ ZONAS ═══════════ */
.zonas-group-title {
  max-width: var(--container);
  margin: 36px auto 18px;
  padding: 0 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bottle, var(--ink-700));
  font-weight: 500;
  border-top: 1px solid var(--cream-300);
  padding-top: 28px;
}
.zonas-group-title:first-of-type { margin-top: 12px; border-top: none; padding-top: 0; }
@media (min-width: 1024px) { .zonas-group-title { padding-left: 40px; padding-right: 40px; } }

.zonas-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
}
@media (min-width: 768px) { .zonas-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
@media (min-width: 1024px) { .zonas-grid { grid-template-columns: repeat(6, 1fr); padding: 0 40px; } }

.zona-card {
  padding: 28px 20px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-md);
  transition: all 0.25s var(--ease-out);
  text-align: center;
  text-decoration: none;
  color: var(--ink-900);
}
.zona-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: var(--cream-100);
}
.zona-name {
  font-family: var(--font-display); font-size: 22px;
  color: var(--ink-900); line-height: 1.1;
  font-weight: 500;
}
.zona-meta {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--stone-500);
  margin-top: 6px;
}

/* ═══════════ EQUIPO + TECNOLOGÍA ═══════════ */
.eq-grid {
  display: grid; grid-template-columns: 1fr; gap: 48px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
  align-items: center;
}
@media (min-width: 1024px) { .eq-grid { grid-template-columns: 1fr 1fr; gap: 80px; padding: 0 40px; } }

.eq-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 5 / 4;
  box-shadow: var(--shadow-hero);
  background: var(--cream-300);
}
.eq-visual img { width: 100%; height: 100%; object-fit: cover; }

/* Quote / pull */
.pull-quote {
  font-family: var(--font-display);
  font-size: 24px;
  font-style: italic;
  color: var(--ink-700);
  border-left: 3px solid var(--gold);
  padding-left: 20px;
  margin-top: 32px;
  line-height: 1.4;
  font-weight: 400;
}
.pull-quote-author {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--stone-500);
  margin-top: 12px;
  padding-left: 23px;
}

/* ═══════════ FAQ ═══════════ */
.faq-tabs {
  display: flex; gap: 8px; justify-content: center;
  margin-bottom: 32px;
}
.faq-tab {
  padding: 10px 22px;
  border-radius: 999px;
  font-family: var(--font-sans); font-size: 13px;
  font-weight: 500;
  background: transparent;
  color: var(--stone-700);
  border: 1px solid var(--cream-400);
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
}
.faq-tab:hover { color: var(--ink-900); border-color: var(--stone-500); }
.faq-tab.active {
  background: var(--bottle); color: var(--cream-50);
  border-color: var(--bottle);
}

.faq-list { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.faq-group { display: none; }
.faq-group.active { display: block; }
.faq-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--hair);
}
.faq-item summary {
  list-style: none; cursor: pointer;
  font-family: var(--font-display); font-size: 22px;
  color: var(--ink-900);
  position: relative; padding-right: 32px;
  line-height: 1.25;
  font-weight: 500;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display); font-size: 30px;
  color: var(--gold-deep); transition: transform 0.25s var(--ease-out);
  font-weight: 400;
}
.faq-item[open] summary::after {
  content: '−'; color: var(--bottle);
}
.faq-item p {
  font-size: 16px; color: var(--stone-700); line-height: 1.65;
  margin-top: 16px; max-width: 70ch;
}

/* ═══════════ CTA FINAL DUAL ═══════════ */
.cta-final {
  background: var(--cream-200);
  padding: 100px 0;
  border-top: 1px solid var(--hair);
}
@media (min-width: 1024px) { .cta-final { padding: 140px 0; } }

.cta-final-grid {
  display: grid; grid-template-columns: 1fr; gap: 32px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
}
@media (min-width: 768px) { .cta-final-grid { grid-template-columns: 1fr 1fr; gap: 40px; } }
@media (min-width: 1024px) { .cta-final-grid { padding: 0 40px; } }

.cta-form-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}
@media (min-width: 1024px) { .cta-form-card { padding: 56px 48px; } }
.cta-form-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--bottle);
}
.cta-form-card.gold::before { background: var(--gold); }

.cta-form-label {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--bottle);
}
.cta-form-card.gold .cta-form-label { color: var(--gold-deep); }

.cta-form-title {
  font-family: var(--font-display); font-size: clamp(28px, 3.5vw, 38px);
  color: var(--ink-900); margin-top: 8px; line-height: 1.1;
  max-width: 18ch;
  font-weight: 500;
}
.cta-form-sub {
  font-size: 15px; color: var(--stone-700);
  margin-top: 12px; line-height: 1.55;
  max-width: 40ch;
}

.cta-form { margin-top: 28px; display: grid; gap: 14px; }
.cta-form .row { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 600px) { .cta-form .row.row-2 { grid-template-columns: 1fr 1fr; } }

.cta-form-field { display: grid; gap: 6px; }
.cta-form-field label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--stone-500);
}
.cta-form-field input,
.cta-form-field select,
.cta-form-field textarea {
  padding: 12px 14px;
  background: var(--cream-100);
  border: 1px solid var(--cream-400);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--ink-900);
  font-family: var(--font-sans);
  transition: all 0.2s;
}
.cta-form-field input:focus,
.cta-form-field select:focus,
.cta-form-field textarea:focus {
  outline: none;
  border-color: var(--bottle);
  background: var(--cream-50);
  box-shadow: 0 0 0 3px rgba(45, 74, 62, 0.10);
}
.cta-form-card.gold .cta-form-field input:focus,
.cta-form-card.gold .cta-form-field select:focus,
.cta-form-card.gold .cta-form-field textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(184, 150, 90, 0.18);
}
.cta-form-field textarea { resize: vertical; min-height: 80px; }

.cta-form-consent {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 12px; color: var(--stone-700);
  line-height: 1.5;
  margin-top: 4px;
}
.cta-form-consent input { margin-top: 3px; accent-color: var(--bottle); }
.cta-form-card.gold .cta-form-consent input { accent-color: var(--gold-deep); }

.cta-form-submit-row {
  margin-top: 8px;
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
}

.cta-form-success, .cta-form-error {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.5;
}
.cta-form-success.show, .cta-form-error.show { display: block; }
.cta-form-success {
  background: rgba(45, 74, 62, 0.08);
  border: 1px solid rgba(45, 74, 62, 0.3);
  color: var(--bottle);
}
.cta-form-error {
  background: rgba(107, 39, 55, 0.08);
  border: 1px solid rgba(107, 39, 55, 0.3);
  color: var(--burgundy);
}

/* ═══════════ FOOTER ═══════════ */
.footer {
  background: var(--ink-900);
  color: var(--cream-300);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid; grid-template-columns: 1fr; gap: 40px;
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
}
@media (min-width: 1024px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr 1.5fr; padding: 0 40px; }
}

.footer-brand-block .brand-name { color: var(--cream-50); }
.footer-brand-block p {
  color: var(--stone-300); margin-top: 16px;
  max-width: 36ch; line-height: 1.6; font-size: 14px;
}

.footer-col strong {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--gold-soft); display: block;
}
.footer-col ul { list-style: none; margin-top: 16px; display: grid; gap: 10px; }
.footer-col a {
  color: var(--cream-300); font-size: 14px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold-soft); }

.footer-social {
  margin-top: 16px;
  display: flex; gap: 12px;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(252, 251, 247, 0.05);
  border: 1px solid rgba(252, 251, 247, 0.10);
  display: grid; place-items: center;
  font-size: 16px; color: var(--cream-100);
  transition: all 0.2s;
}
.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold-deep);
  color: var(--ink-900);
  transform: translateY(-2px);
}

.footer-bottom {
  max-width: var(--container);
  margin: 48px auto 0;
  padding: 24px 24px 0;
  border-top: 1px solid rgba(252, 251, 247, 0.08);
  display: flex; flex-direction: column; gap: 12px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--stone-500);
  letter-spacing: 0.1em;
  align-items: center;
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; padding: 24px 40px 0; } }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--stone-500); }
.footer-bottom-links a:hover { color: var(--gold-soft); }

/* ═══════════ REVEAL ═══════════ */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════════════════
   CASAIA v2 — Hero crossfade carousel + House tour scrollstory
   ═══════════════════════════════════════════════════════════════ */

/* ─── HERO VIDEO (transformación obra → boutique) ─── */
.hero { padding-top: 0; isolation: isolate; min-height: 92vh; }
.hero-video-wrap {
  position: absolute; inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero-video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(1.02) saturate(1.05);
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(252, 251, 247, 0.78) 0%, rgba(252, 251, 247, 0.45) 40%, rgba(252, 251, 247, 0.82) 100%),
    radial-gradient(60% 50% at 15% 10%, rgba(184, 150, 90, 0.18), transparent 60%);
}
.hero-inner { position: relative; z-index: 2; }
@media (max-width: 768px) {
  .hero { min-height: 80vh; }
  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(252, 251, 247, 0.88) 0%, rgba(252, 251, 247, 0.70) 50%, rgba(252, 251, 247, 0.92) 100%);
  }
}

/* ─── HOUSE TOUR ─── */
.house-tour {
  position: relative;
  background: var(--cream-100);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.tour-intro {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px 40px;
  text-align: center;
}
@media (min-width: 1024px) { .tour-intro { padding: 120px 40px 60px; } }

.tour-intro .section-title { margin-left: auto; margin-right: auto; max-width: 24ch; }
.tour-intro .section-sub { margin-left: auto; margin-right: auto; }

.tour-stage {
  position: relative;
  height: 750vh; /* 5 escenas × 150vh — más tiempo para ver cada habitación */
}
.tour-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
}

.tour-scenes {
  position: absolute;
  inset: 0;
}

.tour-scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s var(--ease-out), visibility 0.8s;
  background-size: cover;
  background-position: center;
}
.tour-scene.active { opacity: 1; visibility: visible; }

/* Overlay tonal sobre la habitación */
.tour-scene::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 20, 16, 0.55) 0%, rgba(15, 20, 16, 0.20) 45%, transparent 70%),
    linear-gradient(180deg, transparent 60%, rgba(15, 20, 16, 0.35));
  pointer-events: none;
}

/* Caption banner inferior cinematográfico (libera la imagen para hotspots) */
.tour-caption {
  position: absolute;
  z-index: 3;
  left: 0; right: 0; bottom: 0;
  padding: 28px 32px 36px;
  color: var(--cream-50);
  background: linear-gradient(0deg, rgba(15, 20, 16, 0.88) 0%, rgba(15, 20, 16, 0.65) 60%, transparent 100%);
  display: grid;
  gap: 8px;
  align-content: end;
}
@media (min-width: 768px) {
  .tour-caption {
    padding: 32px 56px 40px;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
    gap: 16px 56px;
    align-items: end;
  }
  .tour-caption .tour-step-num,
  .tour-caption .tour-title { grid-column: 1; }
  .tour-caption .tour-desc { grid-column: 1; }
  .tour-caption .tour-specs { grid-column: 2; grid-row: 2 / 4; align-self: end; }
}
@media (min-width: 1280px) { .tour-caption { padding: 36px 80px 48px; } }

.tour-step-num {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold-soft);
}
.tour-step-num em {
  font-style: italic; color: var(--cream-50);
  font-family: var(--font-display); font-size: 14px;
  margin-left: 6px;
}

.tour-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--cream-50);
  margin-top: 16px;
  font-weight: 500;
}
.tour-title em { font-style: italic; color: var(--gold-soft); }

.tour-desc {
  font-size: 16px;
  color: rgba(252, 251, 247, 0.88);
  margin-top: 18px;
  max-width: 50ch;
  line-height: 1.6;
}

.tour-specs {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-top: 8px;
  font-family: var(--font-mono); font-size: 11px;
  color: rgba(252, 251, 247, 0.85);
  letter-spacing: 0.12em;
}
.tour-specs span::before { content: '◆ '; color: var(--gold-soft); margin-right: 4px; }

.tour-desc {
  font-size: 15px;
  color: rgba(252, 251, 247, 0.88);
  margin-top: 6px;
  max-width: 60ch;
  line-height: 1.55;
}
.tour-title { margin-top: 10px; font-size: clamp(28px, 4vw, 44px); }

.tour-cta {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 32px;
  padding: 12px 22px;
  background: rgba(252, 251, 247, 0.12);
  color: var(--cream-50);
  border: 1px solid rgba(252, 251, 247, 0.32);
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(8px);
}
.tour-cta:hover {
  background: var(--gold);
  color: var(--ink-900);
  border-color: var(--gold-deep);
  transform: translateY(-1px);
}

/* HOTSPOTS — puntos dorados pulsantes */
.tour-hotspot {
  position: absolute;
  width: 36px; height: 36px;
  margin: -18px 0 0 -18px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--cream-50);
  cursor: pointer;
  z-index: 5;
  transition: transform 0.3s var(--ease-out);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600;
  color: var(--ink-900);
  box-shadow: 0 4px 14px rgba(15, 20, 16, 0.4);
}
.tour-hotspot::before {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  animation: hotspotPulse 2.2s ease-out infinite;
}
@keyframes hotspotPulse {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}
.tour-hotspot:hover {
  transform: scale(1.15);
  background: var(--gold-soft);
}
.tour-hotspot.open { background: var(--bottle); color: var(--cream-50); }

/* Tooltip de hotspot */
.tour-tooltip {
  position: absolute;
  z-index: 6;
  background: var(--cream-50);
  color: var(--ink-900);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  max-width: 280px;
  font-size: 14px;
  line-height: 1.5;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out), visibility 0.25s;
  pointer-events: none;
  border-top: 3px solid var(--gold);
}
.tour-tooltip.open {
  opacity: 1; visibility: visible; transform: translateY(0);
  pointer-events: auto;
}
.tour-tooltip strong {
  display: block;
  font-family: var(--font-display); font-size: 18px;
  color: var(--bottle);
  margin-bottom: 4px;
  font-weight: 500;
}
.tour-tooltip span.detail {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold-deep);
  margin-top: 8px;
  display: block;
}

/* Nav rail vertical derecha — más visible para que se vea que hay 5 escenas */
.tour-rail {
  position: absolute;
  right: 32px; top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 18px 22px;
  background: rgba(15, 20, 16, 0.55);
  backdrop-filter: blur(14px);
  border-radius: 999px;
  border: 1px solid rgba(184, 150, 90, 0.25);
}
@media (min-width: 960px) { .tour-rail { display: flex; } }

.tour-rail-dot {
  display: flex; align-items: center; gap: 12px;
  background: none; border: 0; cursor: pointer;
  color: rgba(252, 251, 247, 0.75);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  transition: color 0.2s;
  padding: 4px 0;
  min-width: 120px;
  text-align: left;
}
.tour-rail-dot:hover { color: var(--cream-50); }
.tour-rail-dot .rail-circle {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(252, 251, 247, 0.45);
  border: 2px solid rgba(252, 251, 247, 0.25);
  transition: all 0.3s var(--ease-out);
  flex-shrink: 0;
}
.tour-rail-dot.active { color: var(--gold-soft); }
.tour-rail-dot.active .rail-circle {
  background: var(--gold);
  border-color: var(--gold-soft);
  box-shadow: 0 0 0 4px rgba(184, 150, 90, 0.3);
  transform: scale(1.3);
}
.tour-rail-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  margin-right: 4px;
  color: var(--gold-soft);
  font-weight: 500;
}

/* Progress horizontal arriba */
.tour-progress {
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(252, 251, 247, 0.1);
  z-index: 4;
}
.tour-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  width: 0%;
  transition: width 0.1s linear;
}

/* Tour outro CTA */
.tour-outro {
  padding: 80px 24px 100px;
  text-align: center;
  background: var(--cream-200);
}
.tour-outro-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  max-width: 24ch; margin: 0 auto;
  color: var(--ink-900);
  font-weight: 500;
}
.tour-outro-title em { font-style: italic; color: var(--bottle); }
.tour-outro-sub {
  font-size: 16px; color: var(--stone-700);
  margin: 16px auto 0; max-width: 56ch;
  line-height: 1.6;
}
.tour-outro-ctas {
  margin-top: 32px;
  display: inline-flex; flex-wrap: wrap; gap: 12px; justify-content: center;
}


/* ─── Mobile fallback scrollstory ─── */
/* Mobile fallback: scrollstory se vuelve stack vertical */
@media (max-width: 768px) {
  .tour-stage { height: auto; }
  .tour-sticky {
    position: relative;
    top: auto;
    height: auto;
    display: block;
  }
  .tour-scenes {
    position: relative;
    inset: auto;
    display: grid;
    gap: 0;
  }
  .tour-scene {
    position: relative;
    inset: auto;
    opacity: 1 !important;
    visibility: visible !important;
    height: 80vh;
    min-height: 540px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }
  .tour-caption {
    padding: 32px 24px 40px;
    max-width: 100%;
  }
  .tour-rail { display: none; }
  .tour-progress { display: none; }
  /* Hotspots más pequeños en móvil */
  .tour-hotspot { width: 30px; height: 30px; margin: -15px 0 0 -15px; font-size: 11px; }
}

/* ═══════════ LANDINGS DE ZONA (SEO) ═══════════ */
.hero-zone {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--cream-50) 0%, var(--cream-100) 100%);
  border-bottom: 1px solid var(--cream-300);
}
.hero-zone .hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  color: var(--ink-900);
  font-weight: 500;
  max-width: 900px;
  margin: 16px 0 20px;
}
.hero-zone .hero-title em {
  font-style: italic;
  color: var(--bottle, #1f4032);
}
.hero-zone .hero-sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-700, #3a3a3a);
  max-width: 760px;
  margin-bottom: 32px;
}
.hero-zone .hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}
.hero-zone .hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone-600, #6b6b6b);
}
.hero-zone .hero-trust .ico {
  color: var(--gold, #c8a55c);
  margin-right: 6px;
}

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone-500, #8a8a8a);
  margin-bottom: 24px;
}
.breadcrumb a {
  color: var(--stone-500, #8a8a8a);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.breadcrumb a:hover { border-bottom-color: var(--gold, #c8a55c); }
.breadcrumb span { margin: 0 8px; }

.zone-content {
  max-width: 820px;
  margin: 24px 0 0;
}
.zone-content p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-700, #3a3a3a);
  margin-bottom: 20px;
}
.zone-content h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--ink-900);
  margin: 36px 0 16px;
}

.zone-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 12px;
}
.zone-list li {
  position: relative;
  padding: 14px 18px 14px 36px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-md);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-700);
}
.zone-list li::before {
  content: "✦";
  position: absolute;
  left: 14px;
  top: 14px;
  color: var(--gold, #c8a55c);
  font-size: 14px;
}
.zone-list li strong { color: var(--ink-900); font-weight: 600; }

.zone-callout {
  margin: 36px auto 0;
  max-width: 820px;
  padding: 24px 28px;
  background: var(--cream-100);
  border-left: 3px solid var(--bottle, #1f4032);
  border-radius: 6px;
}
.zone-callout p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-700);
  margin: 0;
}

.proc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
  max-width: var(--container);
}
@media (min-width: 768px) { .proc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .proc-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; } }

.proc-step {
  padding: 28px 24px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: var(--radius-md);
  transition: all 0.25s var(--ease-out);
}
.proc-step:hover {
  transform: translateY(-2px);
  border-color: var(--gold, #c8a55c);
}
.proc-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold, #c8a55c);
  font-weight: 700;
  margin-bottom: 14px;
}
.proc-step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-900);
  margin: 0 0 12px;
  line-height: 1.2;
}
.proc-step p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-700);
  margin: 0;
}

.cta-center {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
}