/* =========================================================================
   LUIS GONZÁLEZ INMOBILIARIA — Sistema de diseño
   Vista previa estática / Tema WordPress (archivo compartido)
   -------------------------------------------------------------------------
   Índice:
   1. Tokens de diseño (variables CSS)
   2. Reset y base
   3. Tipografía
   4. Utilidades y layout
   5. Accesibilidad (foco, skip-link, sr-only, reduced motion)
   6. Botones
   7. Encabezado / navegación
   8. Menú móvil
   9. Hero
   10. Buscador de propiedades
   11. Tarjetas (propiedad, zona, servicio)
   12. Filtros de catálogo
   13. Formularios
   14. Secciones de contenido (proceso, experiencia, FAQ, testimonios)
   15. Ficha de propiedad individual
   16. Formularios de perfilamiento / ISR
   17. Footer
   18. Modales y lightbox
   19. Animaciones
   20. Aviso de precios / notas legales
   21. Media queries de refuerzo
   ========================================================================= */

/* 1. TOKENS DE DISEÑO ===================================================== */
:root{
  /* Marca — paleta primaria */
  --color-navy: #041E42;         /* Azul marino principal (Pantone 282C) */
  --color-navy-40: #1d3455;
  --color-navy-20: #031835;
  --color-navy-dark: #021228;
  --color-blue: #0087FF;         /* Azul de acento (Too Blue To Be True) */
  --color-blue-40: #66B7FF;
  --color-blue-20: #99CFFF;
  --color-blue-10: #CCE7FF;
  /* Marca — paleta secundaria */
  --color-green: #44D62C;        /* Disponibilidad / WhatsApp / éxito */
  --color-green-dark: #2FAE1B;
  /* Base */
  --color-black: #1E1E1E;
  --color-black-60: #4A4A4A;
  --color-black-40: #787878;
  --color-black-15: #D2D2D2;
  --color-white: #FFFFFF;
  --color-bg: #FFFFFF;
  --color-surface: #F5F7FA;
  --color-surface-alt: #EEF3F9;
  --color-border: #E2E7EE;
  /* Estados */
  --color-success: #178A3B;
  --color-warning: #B5790A;
  --color-error: #C6303E;
  --color-apartado: #B5790A;
  --color-vendido: #6B7280;

  /* Tipografía */
  --font-display: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-bold: 700;
  --fw-extrabold: 800;

  /* Espaciado (escala base 4px) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Radios y sombras */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(4,30,66,0.08), 0 1px 2px rgba(4,30,66,0.06);
  --shadow-md: 0 8px 24px rgba(4,30,66,0.10);
  --shadow-lg: 0 20px 48px rgba(4,30,66,0.16);
  --shadow-focus: 0 0 0 3px rgba(0,135,255,0.35);

  /* Transiciones */
  --ease: cubic-bezier(.4,0,.2,1);
  --t-fast: 200ms;
  --t-base: 320ms;
  --t-slow: 600ms;

  /* Layout */
  --container-max: 1320px;
  --container-pad: 24px;
  --header-h: 84px;
  --header-h-scrolled: 68px;
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-modal: 300;
  --z-toast: 400;
}

@media (max-width: 640px){
  :root{
    --container-pad: 18px;
    --header-h: 72px;
    --header-h-scrolled: 60px;
  }
}

/* 2. RESET Y BASE ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin:0;
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  color: var(--color-black);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, picture, video, svg{ display:block; max-width:100%; height:auto; }
a{ color: inherit; text-decoration:none; }
ul, ol{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input, select, textarea, button{ font-family:inherit; font-size:inherit; color:inherit; }
h1,h2,h3,h4,h5,h6{ margin:0; font-family: var(--font-display); font-weight: var(--fw-extrabold); line-height:1.15; color: var(--color-navy); }
p{ margin:0; }
table{ border-collapse: collapse; width:100%; }

/* 3. TIPOGRAFÍA ============================================================ */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; font-weight:var(--fw-bold); letter-spacing:.14em; text-transform:uppercase;
  color: var(--color-blue);
}
.eyebrow::before{ content:""; width:22px; height:2px; background: var(--color-green); border-radius:2px; }
h1, .h1{ font-size: clamp(2.25rem, 1.6rem + 3vw, 4rem); letter-spacing:-0.02em; }
h2, .h2{ font-size: clamp(1.75rem, 1.35rem + 1.8vw, 2.75rem); letter-spacing:-0.01em; }
h3, .h3{ font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.6rem); }
h4, .h4{ font-size: 1.125rem; font-weight: var(--fw-bold); }
.lead{ font-size: clamp(1rem, .95rem + .3vw, 1.2rem); font-weight: var(--fw-medium); color: var(--color-black-60); }
.subtitle{ font-family: var(--font-display); font-weight: var(--fw-medium); color: var(--color-black-60); }
.text-sm{ font-size: .875rem; }
.text-xs{ font-size: .75rem; }
.text-light{ font-weight: var(--fw-light); }
.text-white{ color: var(--color-white) !important; }
.text-blue{ color: var(--color-blue) !important; }
.text-green{ color: var(--color-green) !important; }
.text-muted{ color: var(--color-black-40) !important; }
.measure{ max-width: 62ch; }

/* 4. UTILIDADES Y LAYOUT =================================================== */
.container{
  width:100%; max-width: var(--container-max); margin-inline:auto; padding-inline: var(--container-pad);
}
.section{ padding-block: var(--space-24); }
.section--tight{ padding-block: var(--space-16); }
.section--surface{ background: var(--color-surface); }
.section--navy{ background: var(--color-navy); color: var(--color-white); }
.section--navy h2, .section--navy h3{ color: var(--color-white); }
.section-head{ max-width: 720px; margin-bottom: var(--space-10); }
.section-head--center{ margin-inline:auto; text-align:center; }
.grid{ display:grid; gap: var(--space-6); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.flex{ display:flex; }
.flex-between{ display:flex; align-items:center; justify-content:space-between; }
.flex-center{ display:flex; align-items:center; justify-content:center; }
.flex-wrap{ flex-wrap:wrap; }
.gap-2{ gap: var(--space-2); } .gap-3{ gap: var(--space-3); } .gap-4{ gap: var(--space-4); } .gap-6{ gap: var(--space-6); }
.mt-0{ margin-top:0 !important; }
.hidden{ display:none !important; }
.divider{ height:1px; background: var(--color-border); border:0; margin: var(--space-8) 0; }
.pill{ display:inline-flex; align-items:center; gap:6px; padding:6px 14px; border-radius: var(--radius-pill); font-size:.8rem; font-weight:var(--fw-bold); }
.badge{ display:inline-flex; align-items:center; gap:6px; padding:5px 12px; border-radius: var(--radius-pill); font-size:.72rem; font-weight:var(--fw-bold); letter-spacing:.04em; text-transform:uppercase; }
.badge--nuevo{ background: var(--color-blue); color:#fff; }
.badge--destacado{ background: var(--color-navy); color:#fff; }
.badge--disponible{ background: rgba(68,214,44,.14); color: var(--color-success); }
.badge--apartado{ background: rgba(181,121,10,.14); color: var(--color-warning); }
.badge--vendido, .badge--rentado{ background: rgba(107,114,128,.16); color:#4b5563; }
.badge--proximamente{ background: rgba(4,30,66,.08); color: var(--color-navy); }

/* 5. ACCESIBILIDAD ========================================================= */
.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;
}
.skip-link{
  position:absolute; left:12px; top:-60px; background: var(--color-navy); color:#fff;
  padding:12px 18px; border-radius: var(--radius-sm); z-index:1000; transition: top var(--t-fast) var(--ease);
  font-weight: var(--fw-bold);
}
.skip-link:focus{ top:12px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible{
  outline: none; box-shadow: var(--shadow-focus); border-radius: var(--radius-sm);
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration: .001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* 6. BOTONES =============================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 28px; border-radius: var(--radius-pill); border:2px solid transparent;
  font-weight: var(--fw-bold); font-size: .95rem; white-space:nowrap;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
  min-height:44px;
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn:active{ transform: translateY(1px) scale(.99); }
.btn-primary{ background: var(--color-blue); color:#fff; }
.btn-primary:hover{ background:#0072d6; box-shadow: var(--shadow-md); }
.btn-navy{ background: var(--color-navy); color:#fff; }
.btn-navy:hover{ background:#062a5c; box-shadow: var(--shadow-md); }
.btn-outline{ background: transparent; border-color: currentColor; color: var(--color-navy); }
.btn-outline:hover{ background: var(--color-navy); color:#fff; border-color: var(--color-navy); }
.btn-outline-white{ background: transparent; border-color: rgba(255,255,255,.6); color:#fff; }
.btn-outline-white:hover{ background:#fff; color: var(--color-navy); border-color:#fff; }
.btn-white{ background:#fff; color: var(--color-navy); }
.btn-white:hover{ background: var(--color-surface); box-shadow: var(--shadow-md); }
.btn-whatsapp{ background: var(--color-green); color: var(--color-navy); }
.btn-whatsapp:hover{ background: var(--color-green-dark); color:#fff; box-shadow: var(--shadow-md); }
.btn-ghost{ background: transparent; color: var(--color-navy); padding-inline:12px; }
.btn-ghost:hover{ color: var(--color-blue); }
.btn-sm{ padding: 10px 18px; font-size:.85rem; min-height:36px; }
.btn-block{ width:100%; }
.btn[disabled], .btn.is-disabled{ opacity:.55; cursor:not-allowed; pointer-events:none; }
.btn-icon{
  width:44px; height:44px; padding:0; border-radius:50%; background: var(--color-surface); color: var(--color-navy);
}
.btn-icon:hover{ background: var(--color-blue-10); }

/* 7. ENCABEZADO / NAVEGACIÓN =============================================== */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: var(--z-header);
  height: var(--header-h);
  display:flex; align-items:center;
  transition: background var(--t-base) var(--ease), height var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap: var(--space-6); width:100%; }
.site-header--transparent{ background: linear-gradient(to bottom, rgba(4,30,66,.55), rgba(4,30,66,0)); }
.site-header--transparent .nav-link, .site-header--transparent .brand-word, .site-header--transparent .brand-sub{ color:#fff; }
.site-header--transparent .header-logo-mark path{ fill:#fff; }
.site-header.is-scrolled{
  height: var(--header-h-scrolled); background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm); border-bottom-color: var(--color-border);
}
.site-header.is-scrolled .nav-link, .site-header.is-scrolled .brand-word{ color: var(--color-navy); }
.site-header.is-scrolled .brand-sub{ color: var(--color-black-40); }
.site-header.is-scrolled .header-logo-mark path{ fill: var(--color-blue); }
.site-header--solid{ background: rgba(255,255,255,.98); box-shadow: var(--shadow-sm); border-bottom-color: var(--color-border); }
.site-header--solid .nav-link, .site-header--solid .brand-word{ color: var(--color-navy); }
.site-header--solid .brand-sub{ color: var(--color-black-40); }
.site-header--solid .header-logo-mark path{ fill: var(--color-blue); }
.site-header--solid .menu-toggle{ color: var(--color-navy); }
.site-header--solid.is-scrolled{ height: var(--header-h-scrolled); }
.header-logo{ display:flex; align-items:center; gap:12px; }
.header-logo-mark{ width:38px; height:44px; flex-shrink:0; }
.header-logo-mark path{ transition: fill var(--t-base) var(--ease); fill:#fff; }
.brand-word{ font-family:var(--font-display); font-weight:var(--fw-extrabold); font-size:1.05rem; letter-spacing:-.01em; color:#fff; transition:color var(--t-base) var(--ease); line-height:1.1; }
.brand-sub{ font-size:.62rem; font-weight:var(--fw-medium); letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.75); transition:color var(--t-base) var(--ease); }
.main-nav{ display:flex; align-items:center; gap: var(--space-8); }
.main-nav ul{ display:flex; align-items:center; gap: var(--space-6); }
.nav-link{ font-weight: var(--fw-bold); font-size:.94rem; color:#fff; position:relative; padding:8px 2px; transition: color var(--t-fast) var(--ease); }
.nav-link::after{ content:""; position:absolute; left:0; right:100%; bottom:0; height:2px; background: var(--color-blue); transition: right var(--t-fast) var(--ease); border-radius:2px; }
.nav-link:hover::after, .nav-link.is-active::after{ right:0; }
.nav-link.is-active{ color: var(--color-blue) !important; }
.header-actions{ display:flex; align-items:center; gap: var(--space-3); }
.header-whatsapp{ color: var(--color-green); }
[data-show-desktop]{ display: inline-flex; }
.menu-toggle{
  display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:44px; height:44px; background:transparent; border:none; border-radius: var(--radius-sm);
}
.menu-toggle span{ display:block; width:22px; height:2px; background: currentColor; border-radius:2px; transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease); }
.site-header--transparent:not(.is-scrolled) .menu-toggle{ color:#fff; }
.site-header.is-scrolled .menu-toggle{ color: var(--color-navy); }

/* 8. MENÚ MÓVIL ============================================================= */
.mobile-menu{
  position:fixed; inset:0; z-index: var(--z-mobile-menu); background: var(--color-navy); color:#fff;
  display:flex; flex-direction:column; padding: var(--space-6);
  transform: translateY(-100%); opacity:0; visibility:hidden;
  transition: transform var(--t-slow) var(--ease), opacity var(--t-slow) var(--ease), visibility 0s linear var(--t-slow);
}
.mobile-menu.is-open{ transform: translateY(0); opacity:1; visibility:visible; transition: transform var(--t-slow) var(--ease), opacity var(--t-slow) var(--ease); }
.mobile-menu-top{ display:flex; justify-content:space-between; align-items:center; }
.mobile-menu-close{ width:44px; height:44px; border-radius:50%; background:rgba(255,255,255,.1); color:#fff; border:none; display:flex; align-items:center; justify-content:center; }
.mobile-menu nav{ margin-top: var(--space-10); display:flex; flex-direction:column; gap: var(--space-2); overflow-y:auto; }
.mobile-menu nav a{ font-size:1.7rem; font-weight:var(--fw-extrabold); padding: 14px 4px; border-bottom:1px solid rgba(255,255,255,.1); }
.mobile-menu-footer{ margin-top:auto; padding-top: var(--space-8); display:flex; flex-direction:column; gap: var(--space-4); }
.mobile-menu-contact{ display:flex; flex-direction:column; gap: var(--space-2); font-size:.95rem; color: rgba(255,255,255,.75); }
body.no-scroll{ overflow:hidden; }

/* 9. HERO ==================================================================== */
.hero{
  position:relative; min-height: 100svh; display:flex; align-items:flex-end;
  color:#fff; overflow:hidden; background: var(--color-navy);
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media img, .hero-media video{ width:100%; height:100%; object-fit:cover; }
.hero-media::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(4,30,66,.55) 0%, rgba(4,30,66,.35) 38%, rgba(2,18,40,.86) 100%);
}
.hero-parallax{ will-change: transform; transform: translateY(var(--parallax-y, 0)); }
.hero-content{ position:relative; z-index:1; width:100%; padding-block: calc(var(--header-h) + var(--space-16)) var(--space-16); }
.hero-eyebrow{ display:inline-flex; align-items:center; gap:8px; font-size:.8rem; font-weight:var(--fw-bold); letter-spacing:.14em; text-transform:uppercase; color: var(--color-blue-20); margin-bottom: var(--space-4); }
.hero-title{ max-width:900px; color:#fff; margin-bottom: var(--space-5); }
.hero-subtitle{ max-width:620px; font-size:1.15rem; font-weight:var(--fw-light); color: rgba(255,255,255,.88); margin-bottom: var(--space-8); }
.hero-actions{ display:flex; flex-wrap:wrap; gap: var(--space-4); margin-bottom: var(--space-12); }
.scroll-indicator{
  position:absolute; left:50%; bottom: var(--space-8); transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px; color:rgba(255,255,255,.8); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
  animation: bob 2.4s ease-in-out infinite;
}
.scroll-indicator svg{ width:20px; height:20px; }
@keyframes bob{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,8px);} }

/* 10. BUSCADOR ============================================================== */
.search-panel{
  position:relative; z-index:2; background:#fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: var(--space-6);
  margin-top: calc(var(--space-16) * -1);
  margin-inline:auto; max-width: 1180px;
}
.search-panel::before{ display:none; }
.search-tabs{ display:flex; gap:6px; margin-bottom: var(--space-5); background: var(--color-surface); padding:5px; border-radius: var(--radius-pill); width:max-content; }
.search-tab{ padding:10px 22px; border-radius: var(--radius-pill); font-weight:var(--fw-bold); font-size:.88rem; color: var(--color-black-60); background:transparent; border:none; transition:all var(--t-fast) var(--ease); }
.search-tab.is-active{ background: var(--color-navy); color:#fff; }
.search-grid{ display:grid; grid-template-columns: repeat(5, 1fr) auto; gap: var(--space-4); align-items:end; }
.search-field{ display:flex; flex-direction:column; gap:6px; }
.search-field label{ font-size:.74rem; font-weight:var(--fw-bold); text-transform:uppercase; letter-spacing:.06em; color: var(--color-black-40); }
.search-field select, .search-field input{
  border:1.5px solid var(--color-border); border-radius: var(--radius-sm); padding: 12px 14px; font-size:.95rem;
  background:#fff; color: var(--color-black); min-height:48px; transition: border-color var(--t-fast) var(--ease);
}
.search-field select:focus, .search-field input:focus{ border-color: var(--color-blue); outline:none; }
.search-submit{ min-height:48px; }

/* 11. TARJETAS ============================================================== */
.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.property-card{
  position:relative; background:#fff; border-radius: var(--radius-md); overflow:hidden;
  box-shadow: var(--shadow-sm); border:1px solid var(--color-border);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
  display:flex; flex-direction:column;
}
.property-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.property-card-media{ position:relative; aspect-ratio: 4/3; overflow:hidden; background: var(--color-surface); }
.property-card-media img{ width:100%; height:100%; object-fit:cover; transition: transform var(--t-slow) var(--ease); }
.property-card:hover .property-card-media img{ transform: scale(1.07); }
.property-card-badges{ position:absolute; top:12px; left:12px; display:flex; gap:8px; flex-wrap:wrap; z-index:2; }
.property-card-fav{
  position:absolute; top:12px; right:12px; z-index:2; width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,.92); backdrop-filter:blur(4px); display:flex; align-items:center; justify-content:center;
  color: var(--color-navy); border:none; transition: transform var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.property-card-fav svg{ width:18px; height:18px; }
.property-card-fav:hover{ transform: scale(1.08); }
.property-card-fav.is-active{ color: var(--color-error); }
.property-card-fav.is-active svg{ fill: currentColor; }
.property-card-op{
  position:absolute; bottom:12px; left:12px; z-index:2; background: var(--color-navy); color:#fff;
  font-size:.72rem; font-weight:var(--fw-bold); padding:5px 12px; border-radius: var(--radius-pill); text-transform:uppercase; letter-spacing:.04em;
}
.property-card-body{ padding: var(--space-5); display:flex; flex-direction:column; gap: var(--space-3); flex:1; }
.property-card-price{ font-size:1.35rem; font-weight:var(--fw-extrabold); color: var(--color-navy); }
.property-card-price small{ font-size:.7rem; font-weight:var(--fw-medium); color: var(--color-black-40); display:block; margin-top:2px; }
.property-card-title{ font-size:1rem; font-weight:var(--fw-bold); color: var(--color-black); }
.property-card-loc{ display:flex; align-items:center; gap:6px; font-size:.85rem; color: var(--color-black-40); }
.property-card-loc svg{ width:15px; height:15px; flex-shrink:0; }
.property-card-specs{ display:flex; flex-wrap:wrap; gap: var(--space-4); font-size:.82rem; color: var(--color-black-60); padding-top: var(--space-2); border-top:1px solid var(--color-border); }
.property-card-specs span{ display:flex; align-items:center; gap:6px; }
.property-card-specs svg{ width:16px; height:16px; color: var(--color-blue); }
.property-card-actions{ display:flex; gap: var(--space-2); margin-top:auto; padding-top: var(--space-3); }
.property-card-actions .btn{ flex:1; padding-inline:10px; }

.zone-card{
  position:relative; border-radius: var(--radius-md); overflow:hidden; aspect-ratio: 4/5; color:#fff;
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.zone-card img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition: transform var(--t-slow) var(--ease); }
.zone-card::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(4,30,66,0) 30%, rgba(4,30,66,.85) 100%); }
.zone-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.zone-card:hover img{ transform: scale(1.08); }
.zone-card-label{ position:relative; z-index:1; margin-top:auto; padding: var(--space-4); display:flex; align-items:flex-end; height:100%; }
.zone-card-label span{ font-weight:var(--fw-extrabold); font-size:1.05rem; }

.service-card{ background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); transition: box-shadow var(--t-base) var(--ease), transform var(--t-base) var(--ease); }
.service-card:hover{ box-shadow: var(--shadow-md); transform: translateY(-4px); }
.service-card-icon{ width:52px; height:52px; border-radius: var(--radius-sm); background: var(--color-blue-10); color: var(--color-blue); display:flex; align-items:center; justify-content:center; margin-bottom: var(--space-4); }
.service-card-icon svg{ width:26px; height:26px; }

.process-steps{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); counter-reset: step; }
.process-step{ position:relative; padding-top: var(--space-10); }
.process-step::before{
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position:absolute; top:0; left:0; font-family: var(--font-display); font-weight:var(--fw-extrabold);
  font-size:1.6rem; color: var(--color-blue-20); -webkit-text-stroke: 1px var(--color-blue);
}
.process-step h4{ margin-bottom: var(--space-2); }
.process-step p{ color: var(--color-black-60); font-size:.92rem; }

/* 12. FILTROS DE CATÁLOGO =================================================== */
.catalog-toolbar{ display:flex; flex-wrap:wrap; gap: var(--space-4); align-items:center; justify-content:space-between; margin-bottom: var(--space-6); }
.filters-panel{ background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); margin-bottom: var(--space-8); box-shadow: var(--shadow-sm); }
.filters-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.filters-grid .search-field select, .filters-grid .search-field input{ min-height:44px; }
.filters-actions{ display:flex; justify-content:space-between; align-items:center; margin-top: var(--space-5); padding-top: var(--space-5); border-top:1px solid var(--color-border); flex-wrap:wrap; gap: var(--space-3); }
.results-count{ font-weight:var(--fw-bold); color: var(--color-navy); }
.results-count span{ color: var(--color-blue); }
.sort-select{ display:flex; align-items:center; gap:8px; }
.sort-select select{ border:1.5px solid var(--color-border); border-radius: var(--radius-sm); padding:8px 12px; }
.empty-state{ text-align:center; padding: var(--space-24) var(--space-6); }
.empty-state svg{ width:64px; height:64px; color: var(--color-blue-20); margin-inline:auto; margin-bottom: var(--space-4); }
.pagination{ display:flex; justify-content:center; gap: var(--space-2); margin-top: var(--space-10); }
.pagination button{ width:42px; height:42px; border-radius:50%; border:1px solid var(--color-border); background:#fff; font-weight:var(--fw-bold); }
.pagination button.is-active{ background: var(--color-navy); color:#fff; border-color: var(--color-navy); }

/* 13. FORMULARIOS =========================================================== */
.form-card{ background:#fff; border-radius: var(--radius-md); border:1px solid var(--color-border); box-shadow: var(--shadow-sm); padding: var(--space-8); }
.form-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.form-field{ display:flex; flex-direction:column; gap:8px; }
.form-field.full{ grid-column: 1 / -1; }
.form-field label{ font-weight:var(--fw-bold); font-size:.88rem; color: var(--color-navy); }
.form-field .hint{ font-size:.78rem; color: var(--color-black-40); }
.form-field input, .form-field select, .form-field textarea{
  border:1.5px solid var(--color-border); border-radius: var(--radius-sm); padding:13px 16px; font-size:.95rem;
  background: #fff; transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); width:100%;
}
.form-field textarea{ resize:vertical; min-height:120px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ border-color: var(--color-blue); outline:none; box-shadow: 0 0 0 4px var(--color-blue-10); }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea{ border-color: var(--color-error); }
.form-error{ color: var(--color-error); font-size:.8rem; display:none; align-items:center; gap:6px; }
.form-field.has-error .form-error{ display:flex; }
.form-field.has-success input{ border-color: var(--color-success); }
.checkbox-field{ display:flex; align-items:flex-start; gap:10px; }
.checkbox-field input{ width:20px; height:20px; margin-top:2px; accent-color: var(--color-blue); flex-shrink:0; }
.checkbox-field label{ font-size:.85rem; color: var(--color-black-60); font-weight:var(--fw-regular); }
.checkbox-field a{ color: var(--color-blue); font-weight:var(--fw-bold); }
.honeypot-field{ position:absolute; left:-9999px; top:-9999px; opacity:0; height:0; overflow:hidden; }
.form-status{ margin-top: var(--space-4); padding: var(--space-4); border-radius: var(--radius-sm); font-weight:var(--fw-bold); display:none; align-items:center; gap:10px; }
.form-status.is-success{ display:flex; background: rgba(68,214,44,.12); color: var(--color-success); }
.form-status.is-error{ display:flex; background: rgba(198,48,62,.1); color: var(--color-error); }
.form-status.is-info{ display:flex; background: var(--color-blue-10); color: var(--color-navy); }

/* Tarjetas de formularios de perfilamiento */
.profile-forms-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.profile-form-card{ background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-8); text-align:center; box-shadow: var(--shadow-sm); transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease); display:flex; flex-direction:column; align-items:center; gap: var(--space-4); }
.profile-form-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.profile-form-icon{ width:64px; height:64px; border-radius:50%; background: var(--color-navy); color:#fff; display:flex; align-items:center; justify-content:center; }
.profile-form-icon svg{ width:28px; height:28px; }

/* 14. SECCIONES DE CONTENIDO ================================================ */
.faq-list{ display:flex; flex-direction:column; gap: var(--space-3); max-width:840px; margin-inline:auto; }
.faq-item{ background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); overflow:hidden; }
.faq-question{ width:100%; display:flex; align-items:center; justify-content:space-between; gap: var(--space-4); padding: var(--space-5) var(--space-6); background:transparent; border:none; text-align:left; font-weight:var(--fw-bold); font-size:1rem; color: var(--color-navy); }
.faq-question svg{ width:20px; height:20px; flex-shrink:0; transition: transform var(--t-fast) var(--ease); color: var(--color-blue); }
.faq-item.is-open .faq-question svg{ transform: rotate(45deg); }
.faq-answer{ max-height:0; overflow:hidden; transition: max-height var(--t-base) var(--ease); }
.faq-answer-inner{ padding: 0 var(--space-6) var(--space-6); color: var(--color-black-60); }

.testimonial-card{ background:#fff; border:1px dashed var(--color-blue-20); border-radius: var(--radius-md); padding: var(--space-8); text-align:center; }
.testimonial-card .placeholder-tag{ display:inline-block; margin-bottom: var(--space-3); padding:6px 14px; border-radius: var(--radius-pill); background: var(--color-surface); color: var(--color-black-40); font-size:.75rem; font-weight:var(--fw-bold); text-transform:uppercase; letter-spacing:.06em; }

.stat-band{ display:grid; grid-template-columns:repeat(3,1fr); gap: var(--space-6); }
.trust-badges{ display:flex; flex-wrap:wrap; gap: var(--space-6); align-items:center; }
.trust-badge{ display:flex; align-items:center; gap:10px; font-weight:var(--fw-bold); color: var(--color-navy); font-size:.9rem; }
.trust-badge svg{ width:22px; height:22px; color: var(--color-blue); }

/* 15. FICHA DE PROPIEDAD ==================================================== */
.property-gallery{ position:relative; border-radius: var(--radius-md); overflow:hidden; }
.property-gallery-main{ aspect-ratio: 16/9; background: var(--color-surface); overflow:hidden; }
.property-gallery-main img{ width:100%; height:100%; object-fit:cover; }
.property-gallery-thumbs{ display:grid; grid-template-columns: repeat(6,1fr); gap: var(--space-2); margin-top: var(--space-2); }
.property-gallery-thumbs button{ padding:0; border-radius: var(--radius-sm); overflow:hidden; border:2px solid transparent; aspect-ratio:1; background:none; }
.property-gallery-thumbs button.is-active{ border-color: var(--color-blue); }
.property-gallery-thumbs img{ width:100%; height:100%; object-fit:cover; }
.gallery-expand{ position:absolute; bottom:16px; right:16px; z-index:2; }
.property-header{ display:flex; flex-wrap:wrap; justify-content:space-between; gap: var(--space-4); align-items:flex-start; margin-bottom: var(--space-6); }
.property-price{ font-size:2.1rem; font-weight:var(--fw-extrabold); color: var(--color-navy); }
.property-price small{ display:block; font-size:.8rem; font-weight:var(--fw-medium); color: var(--color-black-40); }
.property-specs-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap: var(--space-4); background: var(--color-surface); border-radius: var(--radius-md); padding: var(--space-6); margin-block: var(--space-8); }
.property-spec{ display:flex; flex-direction:column; align-items:center; gap:6px; text-align:center; }
.property-spec svg{ width:26px; height:26px; color: var(--color-blue); }
.property-spec strong{ font-size:1.05rem; color: var(--color-navy); }
.property-spec span{ font-size:.78rem; color: var(--color-black-40); }
.amenities-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap: var(--space-3); }
.amenity-item{ display:flex; align-items:center; gap:10px; font-size:.92rem; }
.amenity-item svg{ width:18px; height:18px; color: var(--color-green); flex-shrink:0; }
.property-map{ border-radius: var(--radius-md); overflow:hidden; aspect-ratio:16/9; background: var(--color-surface); }
.property-sidebar{ position:sticky; top: calc(var(--header-h-scrolled) + var(--space-4)); background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); box-shadow: var(--shadow-md); }
.sticky-cta{
  position:fixed; left:0; right:0; bottom:0; z-index: 90; background:#fff; border-top:1px solid var(--color-border);
  padding: 12px var(--container-pad); display:none; gap: var(--space-3); box-shadow: 0 -8px 24px rgba(4,30,66,.08);
}
@media (max-width: 860px){ .sticky-cta{ display:flex; } .sticky-cta .btn{ flex:1; } }
.share-menu{ position:relative; }
.share-dropdown{ position:absolute; right:0; top: calc(100% + 8px); background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: var(--space-2); min-width:200px; display:none; z-index:20; }
.share-dropdown.is-open{ display:block; }
.share-dropdown a{ display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius: var(--radius-sm); font-size:.88rem; font-weight:var(--fw-medium); }
.share-dropdown a:hover{ background: var(--color-surface); }

/* 16. AVISO DE PRECIOS / LEGAL =============================================== */
.price-disclaimer{ font-size:.76rem; line-height:1.6; color: var(--color-black-40); border-top:1px solid var(--color-border); padding-top: var(--space-3); margin-top: var(--space-3); }
.legal-content h2{ margin-top: var(--space-10); margin-bottom: var(--space-3); font-size:1.35rem; }
.legal-content h2:first-child{ margin-top:0; }
.legal-content p, .legal-content li{ color: var(--color-black-60); margin-bottom: var(--space-3); }
.legal-content ul{ list-style:disc; padding-left: 1.4em; }
.legal-content .callout{ background: var(--color-blue-10); border-left:4px solid var(--color-blue); padding: var(--space-4) var(--space-5); border-radius: var(--radius-sm); font-size:.9rem; margin-block: var(--space-6); }

/* 17. FOOTER ================================================================= */
.site-footer{ background: var(--color-navy); color: rgba(255,255,255,.82); }
.footer-top{ padding-block: var(--space-16); display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-10); }
.footer-brand p{ margin-top: var(--space-4); font-size:.9rem; color: rgba(255,255,255,.65); max-width:32ch; }
.footer-social{ display:flex; gap: var(--space-3); margin-top: var(--space-6); }
.footer-social a{ width:38px; height:38px; border-radius:50%; background: rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; transition: background var(--t-fast) var(--ease); }
.footer-social a:hover{ background: var(--color-blue); }
.footer-social svg{ width:17px; height:17px; }
.footer-heading{ font-size:.78rem; font-weight:var(--fw-bold); text-transform:uppercase; letter-spacing:.1em; color: rgba(255,255,255,.5); margin-bottom: var(--space-4); }
.footer-links{ display:flex; flex-direction:column; gap: var(--space-3); }
.footer-links a{ font-size:.92rem; transition: color var(--t-fast) var(--ease); }
.footer-links a:hover{ color: var(--color-blue-20); }
.footer-contact-item{ display:flex; gap:10px; margin-bottom: var(--space-3); font-size:.88rem; }
.footer-contact-item svg{ width:18px; height:18px; flex-shrink:0; color: var(--color-blue-20); margin-top:2px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); padding-block: var(--space-6); display:flex; flex-wrap:wrap; justify-content:space-between; gap: var(--space-4); font-size:.8rem; color: rgba(255,255,255,.55); }
.footer-bottom a:hover{ color:#fff; }
.footer-price-note{ padding-block: var(--space-5); border-top:1px solid rgba(255,255,255,.08); font-size:.72rem; line-height:1.7; color: rgba(255,255,255,.45); }

/* Botón flotante de WhatsApp */
.whatsapp-float{
  position:fixed; right: var(--space-5); bottom: var(--space-5); z-index: 95;
  width:60px; height:60px; border-radius:50%; background: var(--color-green); color: var(--color-navy);
  display:flex; align-items:center; justify-content:center; box-shadow: var(--shadow-lg);
  transition: transform var(--t-fast) var(--ease);
}
.whatsapp-float:hover{ transform: scale(1.08); }
.whatsapp-float svg{ width:28px; height:28px; }
@media (max-width: 860px){ .whatsapp-float{ bottom: calc(var(--space-5) + 64px); } }

/* 18. MODALES Y LIGHTBOX ===================================================== */
.modal-overlay{
  position:fixed; inset:0; background: rgba(2,18,40,.86); z-index: var(--z-modal);
  display:flex; align-items:center; justify-content:center; padding: var(--space-6);
  opacity:0; visibility:hidden; transition: opacity var(--t-base) var(--ease), visibility 0s linear var(--t-base);
}
.modal-overlay.is-open{ opacity:1; visibility:visible; transition: opacity var(--t-base) var(--ease); }
.modal-box{ background:#fff; border-radius: var(--radius-md); max-width:960px; width:100%; max-height:88vh; overflow:auto; position:relative; }
.modal-close{ position:absolute; top:14px; right:14px; z-index:5; width:40px; height:40px; border-radius:50%; background:rgba(4,30,66,.06); }
.lightbox-overlay{ position:fixed; inset:0; background:#000; z-index: var(--z-modal); display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden; transition: opacity var(--t-base) var(--ease), visibility 0s linear var(--t-base); }
.lightbox-overlay.is-open{ opacity:1; visibility:visible; transition: opacity var(--t-base) var(--ease); }
.lightbox-overlay img{ max-width:92vw; max-height:82vh; object-fit:contain; }
.lightbox-nav{ position:absolute; top:50%; transform:translateY(-50%); width:52px; height:52px; border-radius:50%; background:rgba(255,255,255,.12); color:#fff; }
.lightbox-nav.prev{ left: var(--space-6); } .lightbox-nav.next{ right: var(--space-6); }
.lightbox-close{ position:absolute; top: var(--space-6); right: var(--space-6); width:48px; height:48px; border-radius:50%; background:rgba(255,255,255,.12); color:#fff; }
.lightbox-counter{ position:absolute; bottom: var(--space-6); left:50%; transform:translateX(-50%); color:#fff; font-size:.85rem; background:rgba(255,255,255,.12); padding:6px 16px; border-radius: var(--radius-pill); }

/* 19. ANIMACIONES ============================================================ */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-stagger > *{ transition-delay: calc(var(--i, 0) * 70ms); }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } }

/* 20. FORMULARIOS EXTERNOS / ISR ============================================= */
.external-form-card{ display:flex; align-items:center; gap: var(--space-5); background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); }
.isr-hero{ background: linear-gradient(135deg, var(--color-navy), var(--color-navy-40)); color:#fff; border-radius: var(--radius-lg); padding: var(--space-12); }
.isr-hero .btn[disabled]{ background: rgba(255,255,255,.14); color: rgba(255,255,255,.6); border:2px dashed rgba(255,255,255,.3); }

/* =========================================================================
   21. RESPONSIVE
   Breakpoints de referencia: 1440 / 1280 / 1024 / 768 / 390 / 320
   ========================================================================= */
@media (max-width: 1280px){
  .card-grid{ grid-template-columns: repeat(3, 1fr); }
  .search-grid{ grid-template-columns: repeat(3, 1fr); }
  .footer-top{ grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-top .footer-col--forms{ grid-column: span 3; }
}
@media (max-width: 1024px){
  .main-nav{ display:none; }
  .menu-toggle{ display:flex; }
  [data-show-desktop]{ display:none !important; }
  .card-grid{ grid-template-columns: repeat(2, 1fr); }
  .grid-3{ grid-template-columns: repeat(2,1fr); }
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .process-steps{ grid-template-columns: repeat(2, 1fr); }
  .filters-grid{ grid-template-columns: repeat(2, 1fr); }
  .property-specs-grid{ grid-template-columns: repeat(2,1fr); }
  .amenities-grid{ grid-template-columns: 1fr; }
  .profile-forms-grid{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}
@media (max-width: 860px){
  .section{ padding-block: var(--space-16); }
  .property-sidebar{ position:static; }
}
@media (max-width: 768px){
  .search-panel{ padding: var(--space-5); border-radius: var(--radius-md); margin-top: calc(var(--space-10) * -1); }
  .search-grid{ grid-template-columns: 1fr 1fr; }
  .card-grid{ grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
  .stat-band{ grid-template-columns: 1fr; }
  .process-steps{ grid-template-columns: 1fr; }
  .filters-grid{ grid-template-columns: 1fr; }
  .form-grid{ grid-template-columns: 1fr; }
  .property-specs-grid{ grid-template-columns: repeat(2,1fr); }
  .footer-top{ grid-template-columns: 1fr; }
  .property-header{ flex-direction:column; }
  .property-gallery-thumbs{ grid-template-columns: repeat(4,1fr); }
  h1, .h1{ letter-spacing:-.01em; }
}
@media (max-width: 480px){
  .search-grid{ grid-template-columns: 1fr; }
  .property-gallery-thumbs{ grid-template-columns: repeat(3,1fr); }
  .catalog-toolbar{ flex-direction:column; align-items:stretch; }
}
@media (max-width: 340px){
  :root{ --container-pad: 14px; }
}