/* ============================================================
   oportunidades.top — CSS principal
   Diseño premium, glassmorphism suave, responsive, accesible
   ============================================================ */

/* ── FUENTES LOCALES ─────────────────────────────────────── */
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── VARIABLES ───────────────────────────────────────────── */
:root {
  --color-bg:          #F8F9FA;
  --color-bg-alt:      #FFFFFF;
  --color-surface:     rgba(255,255,255,0.85);
  --color-primary:     #1A1A2E;
  --color-accent:      #E8A020;
  --color-accent-dark: #C8881A;
  --color-text:        #1C1C1E;
  --color-text-muted:  #6B7280;
  --color-border:      #E5E7EB;
  --color-success:     #16A34A;
  --color-warning:     #D97706;
  --color-error:       #DC2626;
  --color-sold:        #6B7280;

  --font-base:   'Inter', system-ui, -apple-system, sans-serif;
  --font-size:   1rem;
  --line-height: 1.65;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl:   0 24px 64px rgba(0,0,0,.12), 0 8px 24px rgba(0,0,0,.08);

  --transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --container:   1200px;
  --container-sm: 800px;
}

/* ── RESET & BASE ────────────────────────────────────────── */
*, *::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);
  font-size: var(--font-size);
  line-height: var(--line-height);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── ACCESIBILIDAD ───────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--transition);
}
.skip-link:focus { top: 1rem; }
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── LAYOUT ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container-sm {
  max-width: var(--container-sm);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── TIPOGRAFÍA ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── BOTONES ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: #2d2d4a;
  border-color: #2d2d4a;
  box-shadow: var(--shadow-md);
}
.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}
.btn-sm { padding: .5rem 1.25rem; font-size: .875rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── NAVEGACIÓN ──────────────────────────────────────────── */
/* SOLUCIÓN DEFINITIVA AL OVERLAY:
   backdrop-filter crea un nuevo stacking context que atrapa a los hijos
   position:fixed. Lo eliminamos del header y usamos un pseudo-elemento
   ::before para el efecto glass, que NO crea stacking context en el padre. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  /* Sin backdrop-filter aquí — se aplica en ::before */
}
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: -1;
  /* El pseudo-elemento no crea stacking context en .site-header */
}
.nav-container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: var(--container);
  margin: 0 auto;
  padding: .875rem 1.5rem;
}
.nav-logo img { height: 80px; width: auto; }

/* Overlay móvil — z-index 99: por debajo del header (z-index 100).
   El nav-menu está DENTRO del header, por lo que siempre queda por encima
   del overlay aunque el overlay tenga z-index mayor en el DOM global. */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 99;
  cursor: pointer;
}
.nav-overlay.is-open { display: block; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}
.nav-menu li { position: relative; }
.nav-menu a {
  display: block;
  padding: .5rem .875rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: .9rem;
  color: var(--color-text);
  transition: all var(--transition);
}
.nav-menu a:hover, .nav-menu a[aria-current="page"] {
  background: var(--color-bg);
  color: var(--color-primary);
  text-decoration: none;
}
.nav-menu a[aria-current="page"] { font-weight: 700; }
.nav-arrow { font-size: .7rem; opacity: .6; }

/* Dropdown */
.nav-has-dropdown { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + .5rem);
  left: 0;
  min-width: 220px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 200;
}
.nav-has-dropdown:hover .nav-dropdown,
.nav-has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  border-radius: 0;
  padding: .625rem 1rem;
  font-size: .875rem;
}
.nav-dropdown li:first-child a { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.nav-dropdown li:last-child a  { border-radius: 0 0 var(--radius-md) var(--radius-md); }

.nav-actions { display: flex; align-items: center; gap: 1rem; position: relative; z-index: 400; }
.nav-cta { white-space: nowrap; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: .5rem;
  margin-left: auto;
}
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 50%, #0F3460 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/img/hero-bg.webp');
  background-size: cover;
  background-position: center;
  opacity: .1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 5rem 1.5rem;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(232,160,32,.15);
  border: 1px solid rgba(232,160,32,.3);
  color: var(--color-accent);
  padding: .375rem 1rem;
  border-radius: var(--radius-full);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.hero h1 {
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,.75);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
}
.hero-stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  margin-top: .25rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ── SECCIÓN GENÉRICA ────────────────────────────────────── */
.section { padding: 5rem 0; }
.section-alt { background: var(--color-bg-alt); }
.section-dark { background: var(--color-primary); }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-title { margin-bottom: .75rem; }
.section-subtitle { font-size: 1.1rem; color: var(--color-text-muted); max-width: 600px; margin: 0 auto; }
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .75rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.12);
}

/* ── TRUST BADGES ────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.trust-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #fff;
}
.trust-title { font-weight: 700; font-size: .95rem; margin-bottom: .375rem; }
.trust-desc  { font-size: .85rem; color: var(--color-text-muted); }

/* ── TARJETAS DE PRODUCTO ────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}
.product-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(232,160,32,.3);
}
.product-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg);
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.04); }
.product-badge {
  position: absolute;
  top: .875rem;
  left: .875rem;
  padding: .3rem .75rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  z-index: 2;
}
.badge-disponible { background: var(--color-success); color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.25); }
.badge-reservado  { background: var(--color-warning); color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.25); }
.badge-vendido    { background: var(--color-sold); color: #fff; }
.product-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card-title { font-size: 1.15rem; margin-bottom: .375rem; }
.product-card-subtitle { font-size: .8rem; color: var(--color-text-muted); margin-bottom: 1rem; }
.product-card-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: .25rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.10);
}
.product-card-price-note { font-size: .8rem; color: var(--color-text-muted); margin-bottom: 1rem; }
.product-card-desc { font-size: .875rem; color: var(--color-text-muted); margin-bottom: 1.25rem; flex: 1; }
.product-card-footer { margin-top: auto; }
.product-card.is-sold .product-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
}

/* ── PÁGINA DE PRODUCTO ──────────────────────────────────── */
.product-hero {
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
  padding: 4rem 0;
  color: #fff;
}
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.product-hero-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.product-hero-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.product-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(232,160,32,.15);
  border: 1px solid rgba(232,160,32,.3);
  color: var(--color-accent);
  padding: .375rem 1rem;
  border-radius: var(--radius-full);
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.product-hero h1 { color: #fff; margin-bottom: .75rem; }
.product-hero-price { font-size: 2.5rem; font-weight: 700; color: var(--color-accent); margin-bottom: .5rem; text-shadow: 0 1px 3px rgba(0,0,0,.4); }
.product-hero-price-note { font-size: .9rem; color: rgba(255,255,255,.6); margin-bottom: 1.5rem; }
.product-hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero image clickable + zoom indicator */
.product-hero-img-clickable { position: relative; }
.hero-img-btn {
  display: block;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: zoom-in;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.hero-img-btn img { display: block; width: 100%; transition: transform .3s ease; }
.hero-img-btn:hover img { transform: scale(1.03); }
.hero-img-zoom {
  position: absolute;
  bottom: .75rem;
  right: .75rem;
  background: rgba(0,0,0,.55);
  color: #fff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}
.hero-img-btn:hover .hero-img-zoom { opacity: 1; }

/* Product detail 2-col grid (description + specs) */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Specs table */
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--color-border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table th {
  text-align: left;
  padding: .75rem 1rem;
  font-weight: 600;
  font-size: .875rem;
  color: var(--color-text-muted);
  width: 40%;
  background: var(--color-bg);
}
.specs-table td {
  padding: .75rem 1rem;
  font-size: .875rem;
  font-weight: 500;
}

/* Includes list */
.includes-list { display: flex; flex-direction: column; gap: .5rem; }
.includes-list li {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9rem;
}
.includes-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--color-success);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.gallery-item:hover img { transform: scale(1.05); }

/* AIDA blocks */
.aida-block {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.aida-block + .aida-block { margin-top: 1.5rem; }
.aida-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .5rem;
}

/* Status sold */
.status-sold-notice {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  color: var(--color-error);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2rem;
}

/* ── FORMULARIO ──────────────────────────────────────────── */
.contact-section { padding: 5rem 0; background: var(--color-bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.contact-direct-title { font-size: 1.25rem; margin-bottom: .5rem; }
.contact-direct-intro { color: var(--color-text-muted); margin-bottom: 1.75rem; }
.contact-channels { display: flex; flex-direction: column; gap: .75rem; }
.channel-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .875rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  transition: all var(--transition);
  text-decoration: none;
}
.channel-link:hover { transform: translateX(4px); text-decoration: none; box-shadow: var(--shadow-sm); }
.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}
.channel-whatsapp .channel-icon { background: #25D366; }
.channel-telegram .channel-icon { background: #0088CC; }
.channel-signal   .channel-icon { background: #3A76F0; }
.channel-phone    .channel-icon { background: var(--color-primary); }
.channel-email    .channel-icon { background: var(--color-accent); }
.channel-info { display: flex; flex-direction: column; }
.channel-info strong { font-size: .9rem; }
.channel-info span   { font-size: .8rem; color: var(--color-text-muted); }
.contact-location {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  margin-top: 1.5rem;
  font-size: .85rem;
  color: var(--color-text-muted);
  padding: 1rem;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-location svg { flex-shrink: 0; margin-top: 2px; }

/* Form */
.contact-form-wrap {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: .375rem; }
.form-input {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: .9rem;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,26,46,.1);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .75rem center; background-size: 16px; padding-right: 2.5rem; }
.form-check { display: flex; align-items: flex-start; gap: .75rem; }
.check-label { display: flex; align-items: flex-start; gap: .75rem; font-size: .875rem; cursor: pointer; }
.check-input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; accent-color: var(--color-primary); }
.required { color: var(--color-error); }
.optional { color: var(--color-text-muted); font-weight: 400; font-size: .8rem; }
.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.form-success {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-success);
}
.form-error-msg {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-error);
}

/* ── BOTÓN FLOTANTE ──────────────────────────────────────── */
.floating-contact {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .75rem;
}
.floating-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  animation: pulse-ring 2.5s ease-out infinite;
}
.floating-btn:hover { background: #2d2d4a; transform: scale(1.08); }
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(26,26,46,.4), var(--shadow-lg); }
  70%  { box-shadow: 0 0 0 14px rgba(26,26,46,0), var(--shadow-lg); }
  100% { box-shadow: 0 0 0 0 rgba(26,26,46,0), var(--shadow-lg); }
}
.floating-menu {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  align-items: flex-end;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
}
.floating-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.floating-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  transition: all var(--transition);
}
.floating-item:hover { transform: translateX(-4px); text-decoration: none; }
.floating-label {
  background: var(--color-primary);
  color: #fff;
  padding: .375rem .875rem;
  border-radius: var(--radius-full);
  font-size: .8rem;
  font-weight: 600;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition);
  white-space: nowrap;
}
.floating-menu.is-open .floating-label {
  opacity: 1;
  transform: translateX(0);
}
.floating-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}
.floating-item:hover .floating-icon { transform: scale(1.1); }
.floating-whatsapp .floating-icon { background: #25D366; }
.floating-telegram .floating-icon { background: #0088CC; }
.floating-signal   .floating-icon { background: #3A76F0; }
.floating-phone    .floating-icon { background: var(--color-primary); }
.floating-email    .floating-icon { background: var(--color-accent); }

/* ── COOKIE BANNER ───────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, calc(100vw - 2rem));
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 900;
  animation: slideUp .35s ease;
}
@keyframes slideUp {
  from { transform: translateX(-50%) translateY(20px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0);    opacity: 1; }
}
.cookie-banner-inner { padding: 1.75rem 2rem; }
.cookie-banner-header { display: flex; align-items: center; gap: .75rem; margin-bottom: .875rem; }
.cookie-icon { color: var(--color-accent); }
.cookie-banner-title { font-size: 1.1rem; }
.cookie-banner-desc { font-size: .875rem; color: var(--color-text-muted); margin-bottom: 1.25rem; }
.cookie-banner-desc a { color: var(--color-primary); text-decoration: underline; }
.cookie-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.cookie-save-wrap { margin-top: 1rem; }

/* Cookie categories */
.cookie-customize { margin-bottom: 1.25rem; }
.cookie-category { padding: .875rem 0; border-bottom: 1px solid var(--color-border); }
.cookie-category:last-child { border-bottom: none; }
.cookie-category-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .25rem; }
.cookie-category p { font-size: .8rem; color: var(--color-text-muted); }
.cookie-badge-required {
  background: #DCFCE7;
  color: var(--color-success);
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: var(--radius-full);
}
.toggle-label { display: flex; align-items: center; justify-content: space-between; width: 100%; cursor: pointer; }
.toggle-wrap { position: relative; }
.toggle-input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle-slider {
  display: block;
  width: 42px;
  height: 24px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  transition: background var(--transition);
  position: relative;
}
.toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: var(--shadow-sm);
}
.toggle-input:checked + .toggle-slider { background: var(--color-primary); }
.toggle-input:checked + .toggle-slider::after { transform: translateX(18px); }

/* Cookie mini */
.cookie-mini {
  position: fixed;
  bottom: -14px;
  left: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: 900;
  color: var(--color-accent);
  transition: bottom var(--transition);
}
.cookie-mini:hover { bottom: 0; }

/* ── LANGUAGE SWITCHER ───────────────────────────────────── */
.lang-switcher { position: relative; z-index: 400; }
.lang-btn {
  display: flex;
  align-items: center;
  gap: .375rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: .4rem .875rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-text);
  transition: all var(--transition);
}
.lang-btn:hover { border-color: var(--color-primary); }
.lang-dropdown {
  position: absolute;
  top: calc(100% + .5rem);
  right: 0;
  min-width: 160px;
  max-height: 70vh;
  overflow-y: auto;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 500;
}
.lang-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-dropdown li {
  padding: .625rem 1rem;
  font-size: .875rem;
  cursor: pointer;
  transition: background var(--transition);
}
.lang-dropdown li:hover { background: var(--color-bg); }
.lang-dropdown li.lang-active { font-weight: 700; color: var(--color-accent); background: var(--color-bg); }
.lang-dropdown li:first-child { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.lang-dropdown li:last-child  { border-radius: 0 0 var(--radius-md) var(--radius-md); }

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.85);
  padding: 4rem 0 0;
}
.footer-container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo img { /*filter: brightness(0) invert(1); margin-bottom: 1rem;*/ }
.footer-tagline { font-size: .875rem; color: rgba(255,255,255,.6); margin-bottom: .75rem; }
.footer-location { display: flex; align-items: center; gap: .375rem; font-size: .8rem; color: rgba(255,255,255,.5); }
.footer-heading { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a { font-size: .875rem; color: rgba(255,255,255,.75); transition: color var(--transition); }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-contact { display: flex; flex-direction: column; gap: .625rem; margin-bottom: 1.25rem; }
.footer-contact li { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: rgba(255,255,255,.75); }
.footer-contact a { color: rgba(255,255,255,.75); transition: color var(--transition); }
.footer-contact a:hover { color: #fff; text-decoration: none; }
.footer-social { display: flex; gap: .75rem; }
.social-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: #fff;
}
.social-icon:hover { transform: translateY(-2px); }
.social-whatsapp { background: #25D366; }
.social-telegram { background: #0088CC; }
.social-signal   { background: #3A76F0; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy { font-size: .8rem; color: rgba(255,255,255,.5); }
.footer-langs { margin-left: .5rem; }
.cookie-settings-btn {
  display: flex;
  align-items: center;
  gap: .375rem;
  background: none;
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.6);
  padding: .375rem .75rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  transition: all var(--transition);
}
.cookie-settings-btn:hover { border-color: rgba(255,255,255,.5); color: #fff; }

/* ── PÁGINAS LEGALES ─────────────────────────────────────── */
.legal-page { padding: 4rem 0; }
.legal-page h1 { margin-bottom: 2rem; }
.legal-page h2 { font-size: 1.25rem; margin: 2rem 0 .75rem; }
.legal-page h3 { font-size: 1rem; margin: 1.5rem 0 .5rem; }
.legal-page p, .legal-page li { font-size: .95rem; color: var(--color-text-muted); }
.legal-page ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-page table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .875rem; }
.legal-page th { background: var(--color-bg); padding: .75rem 1rem; text-align: left; font-weight: 600; border: 1px solid var(--color-border); }
.legal-page td { padding: .75rem 1rem; border: 1px solid var(--color-border); }
.legal-last-updated { font-size: .8rem; color: var(--color-text-muted); margin-bottom: 2rem; }

/* ── PÁGINA DE CONTACTO ──────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
  padding: 4rem 0;
  text-align: center;
  color: #fff;
}
.page-hero h1 { color: #fff; margin-bottom: .75rem; }
.page-hero p { color: rgba(255,255,255,.75); font-size: 1.1rem; }

/* ── UTILIDADES ──────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted  { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.glass {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.3);
}
.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .product-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* Menú móvil: oculto con display:none para que no ocupe espacio ni scroll */
  .nav-menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(320px, 85vw);
    flex-direction: column;
    align-items: flex-start;
    background: var(--color-bg-alt);
    padding: 5rem 1.5rem 2rem;
    box-shadow: var(--shadow-xl);
    z-index: 150;
    gap: .25rem;
    overflow-y: auto;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a { padding: .75rem 1rem; font-size: 1rem; }
  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    margin-top: .25rem;
    display: none;
  }
  .nav-has-dropdown.is-open .nav-dropdown { display: block; }
  .nav-toggle { display: flex; }
  /* Logo más grande en móvil */
  .nav-logo img { height: 52px; }
  /* Acciones: logo crece, acciones al final */
  .nav-container { padding: .75rem 1rem; gap: 1rem; }
  .nav-logo { flex: 1; }
  .nav-actions { margin-left: 0; gap: .5rem; }
  .nav-cta { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-stats { gap: 1.5rem; }
  .cookie-banner { bottom: 0; border-radius: var(--radius-xl) var(--radius-xl) 0 0; width: 100%; }
  .floating-contact { bottom: 1.25rem; right: 1.25rem; }
}

@media (max-width: 480px) {
  .hero { min-height: 70vh; }
  .products-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr !important; }
  .contact-form-wrap { padding: 1.5rem; }
  .cookie-banner-inner { padding: 1.25rem 1.25rem; }
  .cookie-actions { flex-direction: column; }
  .cookie-actions .btn { width: 100%; justify-content: center; }
}

/* ── ANIMACIONES DE ENTRADA ──────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .5s ease, transform .5s ease;
  }
  .fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── GALERÍA DE PRODUCTO ─────────────────────────────────── */
.product-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
}
.gallery-thumb {
  background: none;
  border: none;
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  cursor: zoom-in;
  transition: transform var(--transition), box-shadow var(--transition);
  aspect-ratio: 4/3;
  display: block;
}
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}
.gallery-thumb:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.gallery-thumb:hover img { transform: scale(1.04); }
.gallery-thumb:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ── LIGHTBOX ────────────────────────────────────────────── */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 1100;
}
.lightbox-overlay.is-active {
  display: block;
}
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1101;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1rem;
}
.lightbox.is-active {
  display: flex;
}
.lightbox-img-wrap {
  position: relative;
  max-width: calc(100vw - 120px);
  max-height: calc(100vh - 2rem);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img {
  max-width: 100%;
  max-height: calc(100vh - 4rem);
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 0 60px rgba(0,0,0,.6);
  user-select: none;
}
.lightbox-counter {
  position: absolute;
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.6);
  font-size: .8rem;
  white-space: nowrap;
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,.25); }
.lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1102;
}
.lightbox-prev,
.lightbox-next { flex-shrink: 0; }
/* Ocultar flechas si solo hay 1 imagen */
.lightbox.single-image .lightbox-prev,
.lightbox.single-image .lightbox-next { visibility: hidden; }

@media (max-width: 900px) {
  .product-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .product-gallery { grid-template-columns: 1fr; }
  .lightbox-img-wrap { max-width: 100vw; }
  .lightbox-prev, .lightbox-next { display: none; }
}

/* ── TURNSTILE LAZY PLACEHOLDER ──────────────────────────── */
.turnstile-placeholder {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: .875rem;
  min-height: 65px;
}
.turnstile-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: ts-spin .8s linear infinite;
  flex-shrink: 0;
}
@keyframes ts-spin { to { transform: rotate(360deg); } }