/* =============================================
   styles.css — Tierra Verde Inversiones
   Diseño minimalista orientado a captura de leads
   ============================================= */

/* ── 1. VARIABLES CSS ── */
:root {
  --color-bg:           #FFFFFF;
  --color-bg-alt:       #F5FAF7;
  --color-bg-dark:      #05291B;

  --color-text:         #111827;
  --color-text-muted:   #6B7280;
  --color-text-light:   #9CA3AF;

  --color-primary:      #065F46;
  --color-primary-dark: #043D2D;
  --color-primary-mid:  #059669;
  --color-primary-light:#ECFDF5;
  --color-primary-tint: #D1FAE5;

  --color-whatsapp:        #25D366;
  --color-whatsapp-hover:  #1EBE57;

  --color-border:       #E5E7EB;
  --color-border-dark:  #D1D5DB;
  --color-white:        #FFFFFF;

  --font-base: 'Inter', system-ui, -apple-system, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 28px rgba(0,0,0,0.09), 0 4px 8px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 48px rgba(0,0,0,0.11), 0 8px 16px rgba(0,0,0,0.06);

  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 2. 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-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── 3. UTILIDADES ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* Animaciones de reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--d1 { transition-delay: 0.08s; }
.reveal--d2 { transition-delay: 0.16s; }
.reveal--d3 { transition-delay: 0.24s; }
.reveal--d4 { transition-delay: 0.32s; }

/* ── 4. HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.scrolled {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-4);
}
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.025em;
  white-space: nowrap;
}
.site-logo svg { width: 26px; height: 26px; flex-shrink: 0; }

.site-nav { display: flex; align-items: center; gap: var(--space-3); }

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.btn-back:hover { background: var(--color-primary-light); color: var(--color-primary); }
.btn-back svg { width: 16px; height: 16px; }

/* ── 5. BOTONES ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-xl);
  transition: var(--transition);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(6, 95, 70, 0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background-color: transparent;
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-xl);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.32);
  transition: var(--transition);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.btn-whatsapp:hover, .btn-whatsapp:focus-visible {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.48);
}
.btn-whatsapp svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ── 6. HERO ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-bg-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?w=1800&q=80&auto=format&fit=crop&fm=webp');
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(4, 30, 20, 0.92) 0%,
    rgba(4, 30, 20, 0.78) 45%,
    rgba(4, 30, 20, 0.45) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-block: var(--space-20) var(--space-24);
}
.hero .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.18);
  margin-bottom: var(--space-5);
}

.hero__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}
.hero__title em {
  font-style: normal;
  color: #6EE7B7;
}

.hero__subtitle {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}
.hero__trust-item svg { width: 15px; height: 15px; color: #6EE7B7; flex-shrink: 0; }

/* Form card en hero */
.hero__form-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.22), 0 4px 16px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.4);
  width: 100%;
}

.form-title {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-1);
  line-height: 1.2;
}
.form-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.lead-form .form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.lead-form label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.lead-form input,
.lead-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-base);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.lead-form input::placeholder { color: var(--color-text-light); }
.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--color-primary-mid);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.12);
}
.lead-form .btn-whatsapp {
  width: 100%;
  padding: 0.9rem;
  font-size: var(--text-base);
  margin-top: var(--space-2);
  border-radius: var(--radius-xl);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.38);
}
.form-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: var(--space-3);
}
.form-trust svg { width: 13px; height: 13px; color: var(--color-primary-mid); flex-shrink: 0; }

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.45);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: bounce 2.8s ease-in-out infinite;
}
.hero__scroll svg { width: 20px; height: 20px; }

@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50%       { transform: translate(-50%, 9px); }
}

/* ── 7. STATS ── */
.section-stats {
  background-color: var(--color-bg);
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.stat-item { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); }
.stat__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xl);
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
}
.stat__icon svg { width: 26px; height: 26px; color: var(--color-primary); }
.stat__number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ── 8. SECCIÓN TERRENOS ── */
.section-terrenos {
  background-color: var(--color-bg-alt);
  padding-block: var(--space-20);
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.section-label {
  display: inline-block;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}
.section-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-3);
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 500px;
  margin-inline: auto;
  line-height: 1.65;
}
.terrenos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: stretch;
}
.terrenos-grid li {
  display: flex;
}

/* ── 9. CARDS ── */
.card {
  background-color: var(--color-bg);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  width: 100%;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }

.card__img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-border);
}
.card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card__img-wrap img { transform: scale(1.06); }

.card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.22rem 0.7rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.card__badge--available { background: var(--color-primary); color: white; }
.card__badge--oferta    { background: #DC2626; color: white; }
.card__badge--nuevo     { background: #D97706; color: white; }
.card__badge--tramite   { background: #2563EB; color: white; }
.card__badge--ejidal    { background: #D97706; color: white; }
.card__badge--privado   { background: var(--color-primary); color: white; }

.card__body {
  padding: var(--space-5) var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.card__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}
.card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.card__meta-item svg { width: 14px; height: 14px; color: var(--color-primary-mid); flex-shrink: 0; }

.card__price {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  letter-spacing: -0.025em;
}
.card__price small {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-left: 2px;
}

.card__footer {
  padding: 0 var(--space-6) var(--space-5);
  display: flex;
  gap: var(--space-2);
}
.card__footer .btn-outline { flex: 1; }

.btn-wa-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 38px;
  background-color: var(--color-whatsapp);
  color: white;
  border-radius: var(--radius-xl);
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.28);
}
.btn-wa-card:hover { background-color: var(--color-whatsapp-hover); transform: scale(1.06); }
.btn-wa-card svg { width: 18px; height: 18px; }

/* ── 10. POR QUÉ ELEGIRNOS ── */
.section-why {
  background-color: var(--color-bg);
  padding-block: var(--space-20);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-12);
}
.why-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-8);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-tint) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-icon svg { width: 27px; height: 27px; color: var(--color-primary); }
.why-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.015em;
}
.why-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── 11. TESTIMONIOS ── */
.section-testimonials {
  background-color: var(--color-bg-alt);
  padding-block: var(--space-20);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.testimonial-card {
  background-color: var(--color-bg);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

.testimonial-stars { display: flex; gap: 3px; }
.testimonial-stars svg { width: 18px; height: 18px; fill: #F59E0B; color: #F59E0B; }

.testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.75;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-tint));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
}
.testimonial-name { font-size: var(--text-sm); font-weight: 700; color: var(--color-text); }
.testimonial-location { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ── 12. CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, #03180F 0%, var(--color-primary) 100%);
  padding-block: var(--space-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner__title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}
.cta-banner__sub {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: var(--space-8);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.65;
  display: block;
}
.cta-banner__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.cta-banner__trust {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.04em;
}

/* ── 13. FOOTER ── */
.site-footer {
  background-color: #0C1C14;
  color: rgba(255, 255, 255, 0.6);
  padding-block: var(--space-12);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.025em;
}
.footer-logo svg { width: 22px; height: 22px; }
.footer-address {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
  max-width: 320px;
  line-height: 1.6;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--color-white); }
.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.28);
}

/* ── 15. PÁGINA DETALLE (terreno.html) ── */
.detalle-layout {
  background-color: var(--color-bg-alt);
  padding-block: var(--space-8);
  min-height: calc(100vh - 68px);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding-bottom: var(--space-6);
}
.breadcrumb a { color: var(--color-primary); font-weight: 500; transition: opacity 0.2s; }
.breadcrumb a:hover { opacity: 0.7; }
.breadcrumb span { color: var(--color-text-light); }

.detalle-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

.detalle-galeria { position: relative; }

.detalle-img-principal {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

.detalle-badge-ubicacion {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}
.detalle-badge-ubicacion svg { width: 14px; height: 14px; }

.detalle-thumbnails {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.detalle-thumb {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  opacity: 0.85;
}
.detalle-thumb:hover { border-color: var(--color-primary-mid); opacity: 1; transform: scale(1.02); }
.detalle-thumb--active { border-color: var(--color-primary); opacity: 1; transform: scale(1.02); }

.detalle-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.detalle-etiqueta {
  display: inline-block;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
}
.detalle-titulo {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.detalle-precio {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.04em;
  line-height: 1;
}
.detalle-precio span {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0;
}

.detalle-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pill {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
}
.pill--green { background: var(--color-primary-tint); color: var(--color-primary); }
.pill--yellow { background: #FEF9C3; color: #92400E; }
.pill--blue { background: #DBEAFE; color: #1D4ED8; }

.caracteristicas-titulo {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}
.caracteristicas-lista { display: flex; flex-direction: column; gap: var(--space-3); }
.caracteristica-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}
.caracteristica-item svg { width: 18px; height: 18px; color: var(--color-primary-mid); flex-shrink: 0; margin-top: 1px; }

.mapa-titulo {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.mapa-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.mapa-wrap iframe { width: 100%; height: 220px; border: none; display: block; }

.cta-whatsapp-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
  border-radius: var(--radius-2xl);
  border: 1px solid #BBF7D0;
}
.cta-whatsapp-panel p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.6;
}
.btn-whatsapp--lg {
  font-size: var(--text-base);
  padding: 1rem;
  border-radius: var(--radius-xl);
  width: 100%;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.38);
}

/* Info grid y precio desglose (páginas de detalle) */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.info-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.info-item__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-1);
}
.info-item__value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}
.precio-desglose {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-primary-tint);
}
.precio-desglose__item { display: flex; flex-direction: column; gap: 3px; }
.precio-desglose__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.precio-desglose__valor {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.precio-desglose__valor--sm {
  font-size: var(--text-base);
  font-weight: 700;
}
/* Sección relacionados */
.section-related {
  background: var(--color-bg);
  padding-block: var(--space-12);
  border-top: 1px solid var(--color-border);
}
.related-title {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.related-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: var(--transition);
  color: inherit;
}
.related-card:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.related-card__img {
  width: 76px; height: 64px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-border);
}
.related-card__body { display: flex; flex-direction: column; gap: 3px; justify-content: center; min-width: 0; }
.related-card__title { font-size: var(--text-sm); font-weight: 700; color: var(--color-text); line-height: 1.3; }
.related-card__sub   { font-size: var(--text-xs); color: var(--color-text-muted); }
.related-card__price { font-size: var(--text-sm); font-weight: 700; color: var(--color-primary); }

@media (min-width: 640px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
  .related-card { flex-direction: column; }
  .related-card__img { width: 100%; height: 110px; }
}

/* ── 15. STICKY CTA ── */
.sticky-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  animation: pulse-wa 3s ease-in-out infinite;
}
.sticky-cta:hover {
  background-color: var(--color-whatsapp-hover);
  transform: scale(1.1);
  animation-play-state: paused;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.65);
}
.sticky-cta svg { width: 30px; height: 30px; }
.sticky-cta::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-whatsapp);
  animation: ring-pulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.5); }
  50%       { box-shadow: 0 8px 32px rgba(37,211,102,0.72); }
}
@keyframes ring-pulse {
  0%   { opacity: 0.8; transform: scale(1); }
  100% { opacity: 0;   transform: scale(1.65); }
}

.sticky-cta__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--color-text);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.sticky-cta:hover .sticky-cta__tooltip { opacity: 1; }

/* ── 16. MEDIA QUERIES ── */
@media (min-width: 640px) {
  .terrenos-grid      { grid-template-columns: repeat(2, 1fr); }
  .stats-grid         { grid-template-columns: repeat(4, 1fr); }
  .why-grid           { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: repeat(2, 1fr); }

  .hero__title        { font-size: var(--text-5xl); }
  .cta-banner__title  { font-size: var(--text-4xl); }
  .cta-banner__actions { flex-direction: row; justify-content: center; }
}

@media (min-width: 1024px) {
  .terrenos-grid     { grid-template-columns: repeat(3, 1fr); }
  .why-grid          { grid-template-columns: repeat(4, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }

  .hero .container {
    flex-direction: row;
    align-items: center;
    gap: var(--space-16);
  }
  .hero__left      { flex: 1; min-width: 0; }
  .hero__form-card { flex: 0 0 400px; }

  .hero__title         { font-size: var(--text-6xl); }
  .hero__subtitle      { font-size: var(--text-lg); }
  .hero__content       { padding-block: var(--space-24); }

  .section-title     { font-size: var(--text-4xl); }
  .cta-banner__title { font-size: var(--text-5xl); }
  .cta-banner__sub   { font-size: var(--text-lg); }

  .detalle-grid       { grid-template-columns: 1fr 420px; gap: var(--space-10); }
  .detalle-titulo     { font-size: var(--text-3xl); }
  .mapa-wrap iframe   { height: 280px; }

  .sticky-cta     { width: 68px; height: 68px; }
  .sticky-cta svg { width: 34px; height: 34px; }
}

@media (min-width: 1280px) {
  .container      { padding-inline: var(--space-8); }
  .detalle-grid   { grid-template-columns: 1fr 460px; }
}