/* =============================================
   ANTECH — Design System Global
   Versión: 1.0
   Uso: todas las páginas de antech-site.es
   ============================================= */

/* ═══════════════════════════════════════
   VARIABLES
═══════════════════════════════════════ */
:root {
  --ink:        #0f172a;
  --ink-2:      #1e293b;
  --ink-3:      #334155;
  --cyan:       #06b6d4;
  --cyan-dim:   #0e7490;
  --lime:       #a3e635;
  --white:      #f8fafc;
  --muted:      #94a3b8;
  --card-bg:    #1e293b;
  --radius:     12px;
  --radius-lg:  20px;
  --nav-h:      64px;
  --max:        1100px;
  --font-display: 'Georgia', 'Times New Roman', serif;
  --font-body:    -apple-system, 'Segoe UI', system-ui, sans-serif;
}

/* ═══════════════════════════════════════
   RESET Y BASE
═══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--white);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

/* Ruido de fondo sutil */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: .5;
}

/* ═══════════════════════════════════════
   NAV
═══════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(15,23,42,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--ink-3);
  display: flex;
  align-items: center;
  padding: 0 24px;
}
.nav-inner {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--white);
}
.nav-logo img { width: 28px; height: 28px; border-radius: 6px; }
.nav-logo span { color: var(--cyan); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--white); background: var(--ink-2); }
.nav-cta {
  background: var(--cyan) !important;
  color: var(--ink) !important;
  font-weight: 700 !important;
  border-radius: 20px !important;
  padding: 7px 18px !important;
}
.nav-cta:hover { background: var(--cyan-dim) !important; color: var(--white) !important; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--ink-3);
  border-radius: 8px;
  padding: 8px;
  color: var(--white);
}
.nav-toggle svg { display: block; width: 20px; height: 20px; }
.mobile-menu {
  display: none;
  position: absolute;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(15,23,42,.98);
  border-bottom: 1px solid var(--ink-3);
  padding: 16px 24px 20px;
  backdrop-filter: blur(16px);
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--muted);
  padding: 10px 8px;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.mobile-menu a:hover { color: var(--white); background: var(--ink-2); }
.mobile-menu .nav-cta {
  background: var(--cyan);
  color: var(--ink);
  font-weight: 700;
  text-align: center;
  border-radius: 20px;
  margin-top: 8px;
  padding: 10px;
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}

/* ═══════════════════════════════════════
   LAYOUT
═══════════════════════════════════════ */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}
.section     { padding: 80px 0; }
.section-sm  { padding: 48px 0; }
.text-center { text-align: center; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mt-12 { margin-top: 48px; }

/* ═══════════════════════════════════════
   BOTONES
═══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 10px;
  border: none;
  transition: transform .12s, opacity .12s, background .15s, color .15s, border-color .15s;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--cyan); color: var(--ink); }
.btn-primary:hover { background: var(--lime); color: var(--ink); }
.btn-wa { background: #25d366; color: #fff; }
.btn-wa:hover { opacity: .9; }
.btn-ghost { background: transparent; color: var(--white); border: 1.5px solid var(--ink-3); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-sm { font-size: 13px; padding: 8px 18px; }

/* ═══════════════════════════════════════
   ENCABEZADOS DE SECCIÓN
═══════════════════════════════════════ */
.section-header { text-align: center; margin-bottom: 52px; }
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.02em;
  line-height: 1.15;
}
.section-header p {
  font-size: 16px;
  color: var(--muted);
  margin-top: 12px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ═══════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════ */
.breadcrumb {
  font-size: 12px;
  color: var(--muted);
  padding: 20px 0 0;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--muted); transition: color .15s; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb span { color: var(--ink-3); }

/* ═══════════════════════════════════════
   HERO (home)
═══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6,182,212,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,182,212,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  top: 10%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(6,182,212,.12) 0%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
}
.hero-content { position: relative; z-index: 1; max-width: 860px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(6,182,212,.1);
  border: 1px solid rgba(6,182,212,.25);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: .3; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero h1 em { font-style: normal; color: var(--cyan); }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--muted);
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto 36px;
}
.hero-sub strong { color: var(--white); }
.hero-zones {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}
.zone-chip {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  padding: 5px 12px;
  border-radius: 20px;
  transition: border-color .15s, color .15s;
}
.zone-chip:hover { border-color: var(--cyan); color: var(--cyan); }
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ═══════════════════════════════════════
   HERO DE PÁGINA INTERIOR
═══════════════════════════════════════ */
.page-hero {
  padding: calc(var(--nav-h) + 48px) 0 48px;
  border-bottom: 1px solid var(--ink-3);
  position: relative;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6,182,212,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,182,212,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--white);
  margin-bottom: 16px;
  max-width: 760px;
}
.page-hero p {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 620px;
  margin-bottom: 28px;
}
.page-hero p strong { color: var(--white); }
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.chip {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--ink-3);
  color: var(--muted);
  background: var(--ink-2);
}
.chip.green {
  background: rgba(6,182,212,.1);
  border-color: rgba(6,182,212,.3);
  color: var(--cyan);
}
.page-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ═══════════════════════════════════════
   STATS BAR
═══════════════════════════════════════ */
.stats-bar {
  background: var(--ink-2);
  border-top: 1px solid var(--ink-3);
  border-bottom: 1px solid var(--ink-3);
}
.stats-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  border-right: 1px solid var(--ink-3);
  text-align: center;
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 12px; color: var(--muted); font-weight: 500; }
@media (max-width: 600px) {
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(3) { border-right: 1px solid var(--ink-3); }
}

/* ═══════════════════════════════════════
   CARDS DE SERVICIOS (grid 6 cards)
═══════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
  opacity: 0;
  transition: opacity .2s;
}
.service-card:hover { border-color: var(--cyan); transform: translateY(-3px); }
.service-card:hover::before { opacity: 1; }
.svc-icon {
  width: 44px; height: 44px;
  background: rgba(6,182,212,.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.svc-icon svg { width: 22px; height: 22px; color: var(--cyan); }
.service-card h3 { font-size: 16px; font-weight: 700; color: var(--white); line-height: 1.3; }
.service-card p  { font-size: 14px; color: var(--muted); line-height: 1.6; flex: 1; }
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  transition: gap .15s;
}
.service-card:hover .svc-link { gap: 8px; }
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   INCLUDE BOX (qué incluye el servicio)
═══════════════════════════════════════ */
.include-box {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 40px;
}
.include-box ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.include-box li {
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}
.include-box li::before {
  content: '✓';
  color: var(--cyan);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
@media (max-width: 560px) { .include-box ul { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   SÍNTOMAS LIST
═══════════════════════════════════════ */
.symptom-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.symptom-list li {
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: 10px;
  line-height: 1.5;
  transition: border-color .15s;
}
.symptom-list li:hover { border-color: var(--cyan); }
.symptom-list li .icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.symptom-list li strong { color: var(--white); }

/* ═══════════════════════════════════════
   MODEL TAGS
═══════════════════════════════════════ */
.models-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.model-tag {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  color: var(--muted);
  transition: border-color .15s, color .15s;
}
.model-tag:hover { border-color: var(--cyan); color: var(--cyan); }

/* ═══════════════════════════════════════
   CARDS DESTACADOS (con imagen)
═══════════════════════════════════════ */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.featured-card {
  background: var(--card-bg);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .2s, transform .2s;
  display: flex;
  flex-direction: column;
}
.featured-card:hover { border-color: var(--cyan); transform: translateY(-3px); }
.featured-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.featured-card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; gap: 8px; }
.featured-card h3 { font-size: 16px; font-weight: 700; color: var(--white); }
.featured-card p  { font-size: 14px; color: var(--muted); line-height: 1.6; flex: 1; }
.featured-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  margin-top: 4px;
  transition: gap .15s;
}
.featured-card:hover .card-link { gap: 8px; }
@media (max-width: 900px) { .featured-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .featured-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   RELATED CARDS
═══════════════════════════════════════ */
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.related-card {
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--ink-3);
  background: var(--card-bg);
  transition: border-color .15s;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.related-card:hover { border-color: var(--cyan); }
.related-card .rc-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.related-card .rc-title { font-size: 13px; font-weight: 600; color: var(--white); line-height: 1.35; }
.related-card .rc-arrow { font-size: 12px; color: var(--cyan); margin-top: 6px; }
@media (max-width: 560px) { .related-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   FORMULARIO PRESUPUESTO
═══════════════════════════════════════ */
.budget-section {
  background: var(--ink-2);
  border-top: 1px solid var(--ink-3);
  border-bottom: 1px solid var(--ink-3);
}
.budget-wrap { max-width: 680px; margin: 0 auto; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .02em;
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--ink);
  border: 1.5px solid var(--ink-3);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--white);
  font-family: var(--font-body);
  transition: border-color .15s;
  outline: none;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--cyan); }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--ink-3); }
.form-field select option { background: var(--ink-2); color: var(--white); }
.form-full { grid-column: 1 / -1; }
#wa-notice {
  display: none;
  background: rgba(6,182,212,.1);
  border: 1px solid rgba(6,182,212,.3);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--cyan);
  margin-top: 10px;
}
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   QUIÉNES SOMOS
═══════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}
.about-grid h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: 20px;
}
.about-grid p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-grid p strong { color: var(--white); }
.about-grid p:last-of-type { margin-bottom: 28px; }
.zone-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.zone-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  transition: border-color .15s;
}
.zone-item:hover { border-color: var(--cyan); }
.zone-item svg { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; }
@media (max-width: 800px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ═══════════════════════════════════════
   FAQ
═══════════════════════════════════════ */
.faq-list { display: flex; flex-direction: column; }
details.faq-item { border-bottom: 1px solid var(--ink-3); }
details.faq-item:first-of-type { border-top: 1px solid var(--ink-3); }
details.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color .15s;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary:hover { color: var(--cyan); }
details.faq-item summary svg {
  width: 18px; height: 18px;
  color: var(--muted);
  flex-shrink: 0;
  transition: transform .2s;
}
details.faq-item[open] summary svg { transform: rotate(180deg); }
details.faq-item[open] summary { color: var(--cyan); }
.faq-body {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
  padding: 0 0 18px;
}

/* ═══════════════════════════════════════
   CONTACTO
═══════════════════════════════════════ */
.faq-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.contact-row {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--muted);
}
.contact-row svg { width: 20px; height: 20px; color: var(--cyan); flex-shrink: 0; }
.contact-row a { color: var(--white); font-weight: 600; transition: color .15s; }
.contact-row a:hover { color: var(--cyan); }
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--ink-3);
}
.map-wrap iframe {
  display: block;
  width: 100%;
  height: 220px;
  border: none;
  filter: invert(90%) hue-rotate(180deg);
}
@media (max-width: 800px) { .faq-contact-grid { grid-template-columns: 1fr; gap: 48px; } }

/* ═══════════════════════════════════════
   RESEÑAS
═══════════════════════════════════════ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  min-height: 160px;
}
.review-card {
  background: var(--card-bg);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .2s;
}
.review-card:hover { border-color: var(--cyan); }
.review-stars { color: #fbbf24; font-size: 14px; letter-spacing: 1px; }
.review-text { font-size: 14px; color: var(--muted); line-height: 1.65; flex: 1; }
.review-author { font-size: 13px; font-weight: 700; color: var(--white); }
.review-city { font-size: 12px; color: var(--muted); font-weight: 400; margin-left: 4px; }
.reviews-empty { grid-column: 1/-1; text-align: center; color: var(--muted); font-size: 14px; padding: 40px; }
@media (max-width: 900px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .reviews-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   CTA BAND
═══════════════════════════════════════ */
.cta-band {
  background: linear-gradient(135deg, rgba(6,182,212,.12) 0%, rgba(163,230,53,.06) 100%);
  border: 1px solid rgba(6,182,212,.2);
  border-radius: var(--radius-lg);
  padding: 52px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 34px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.cta-band p { font-size: 16px; color: var(--muted); margin-bottom: 28px; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  background: #070d1a;
  border-top: 1px solid var(--ink-3);
  padding: 48px 0 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--ink-3);
  margin-bottom: 28px;
}
.footer-brand p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  margin-top: 12px;
  max-width: 240px;
}
.footer-brand .brand-name { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--white); }
.footer-brand .brand-name span { color: var(--cyan); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: border-color .15s, color .15s;
}
.footer-social a:hover { border-color: var(--cyan); color: var(--cyan); }
.footer-social svg { width: 16px; height: 16px; }
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { font-size: 13px; color: var(--muted); transition: color .15s; }
.footer-col a:hover { color: var(--white); }
.footer-col button {
  background: none;
  border: none;
  font-size: 13px;
  color: var(--muted);
  padding: 0;
  text-align: left;
  cursor: pointer;
  transition: color .15s;
}
.footer-col button:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 560px) { .footer-top { grid-template-columns: 1fr; gap: 28px; } }

/* ═══════════════════════════════════════
   BOTÓN FLOTANTE WHATSAPP
═══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 200;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,.55); }
.wa-float svg { width: 30px; height: 30px; color: white; }

/* ═══════════════════════════════════════
   BANNER Y MODAL COOKIES
═══════════════════════════════════════ */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: rgba(15,23,42,.98);
  border-top: 1px solid var(--ink-3);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  backdrop-filter: blur(12px);
  font-size: 14px;
  color: var(--muted);
}
#cookie-banner a { color: var(--cyan); }
#cookie-banner .ck-btns { display: flex; gap: 8px; flex-shrink: 0; margin-left: auto; }
#cookie-banner button {
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1.5px solid var(--ink-3);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
#cookie-banner button:hover { border-color: var(--cyan); color: var(--white); }
#cookie-banner button.primary { background: var(--cyan); color: var(--ink); border-color: var(--cyan); }
#cookie-banner button.primary:hover { background: var(--lime); border-color: var(--lime); }
.ck-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.ck-card {
  max-width: 540px; width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.ck-card h3 { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.ck-card p  { font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.ck-card a  { color: var(--cyan); }
.ck-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--ink-3);
  gap: 20px;
}
.ck-row strong { display: block; font-size: 14px; color: var(--white); margin-bottom: 2px; }
.ck-row small  { font-size: 12px; color: var(--muted); }
.ck-always { font-size: 12px; color: var(--muted); flex-shrink: 0; }
.ck-switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.ck-switch input { display: none; }
.ck-switch span {
  position: absolute; inset: 0;
  background: var(--ink-3);
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s;
}
.ck-switch span::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  left: 3px; top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform .2s;
}
.ck-switch input:checked + span { background: var(--cyan); }
.ck-switch input:checked + span::before { transform: translateX(20px); }
.ck-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }
.ck-actions button {
  font-size: 13px;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1.5px solid var(--ink-3);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.ck-actions button:hover { border-color: var(--cyan); color: var(--white); }
.ck-actions button.primary { background: var(--cyan); color: var(--ink); border-color: var(--cyan); }
.ck-actions button.primary:hover { background: var(--lime); border-color: var(--lime); }

/* ═══════════════════════════════════════
   RESPONSIVE GENERAL
═══════════════════════════════════════ */
@media (max-width: 480px) {
  .hero h1 { font-size: 30px; }
  .hero-btns .btn,
  .cta-btns .btn,
  .page-hero-btns .btn { width: 100%; justify-content: center; }
  .cta-band { padding: 36px 24px; }
  .btn { font-size: 14px; padding: 12px 22px; }
}