/* ARAUCAMED — hoja de estilos propia (reemplaza Bootstrap/animate/menuzord para index.html) */

/* Tipografías propias (auto-hospedadas, sin depender de Google Fonts en producción) */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/webfonts/inter-latin-variable.woff2') format('woff2-variations'),
       url('../fonts/webfonts/inter-latin-variable.woff2') format('woff2');
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('../fonts/webfonts/plusjakartasans-latin-variable.woff2') format('woff2-variations'),
       url('../fonts/webfonts/plusjakartasans-latin-variable.woff2') format('woff2');
}

:root {
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --color-primary: #1568b8;
  --color-primary-dark: #0d4d8c;
  --color-primary-light: #e8f2fb;
  --color-accent: #21a36a;
  --color-accent-dark: #17824f;
  --color-ink: #142433;
  --color-body: #4c5c68;
  --color-body-soft: #6b7b86;
  --color-bg: #ffffff;
  --color-bg-soft: #f3f8fc;
  --color-border: #e1e9f0;
  --color-footer-bg: #0f2438;
  --color-footer-ink: #b9c8d4;

  --container: 1160px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(20, 36, 51, 0.06);
  --shadow-md: 0 10px 30px rgba(20, 36, 51, 0.1);
  --shadow-lg: 0 20px 50px rgba(20, 36, 51, 0.16);

  --header-h: 78px;
  --section-y: 96px;

  font-size: 16px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section[id] { scroll-margin-top: var(--header-h); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 16px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-head p { color: var(--color-body-soft); font-size: 1.05rem; margin: 0; }

.section { padding: var(--section-y) 0; }
.section-soft { background: var(--color-bg-soft); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-md); }

.btn-whatsapp { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-whatsapp:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-md); }

.btn-outline { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.7); backdrop-filter: blur(4px); }
.btn-outline:hover { background: #fff; color: var(--color-ink); }

.btn-block { width: 100%; justify-content: center; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: #ffffff;
  box-shadow: 0 1px 0 var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 54px; width: auto; }

.main-nav ul { display: flex; align-items: center; gap: 32px; }
.main-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-ink);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.main-nav a:hover,
.main-nav a.active { color: var(--color-primary); border-color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-actions .btn { padding: 11px 20px; font-size: 0.88rem; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-ink);
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: hero-crossfade 18s infinite;
  z-index: -2;
}
.hero-bg:nth-child(1) { animation-delay: 0s; }
.hero-bg:nth-child(2) { animation-delay: 6s; }
.hero-bg:nth-child(3) { animation-delay: 12s; }

@keyframes hero-crossfade {
  0%   { opacity: 0; }
  5%   { opacity: 1; }
  33%  { opacity: 1; }
  38%  { opacity: 0; }
  100% { opacity: 0; }
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(9,29,48,0.88) 0%, rgba(9,29,48,0.62) 45%, rgba(9,29,48,0.38) 100%);
  z-index: -1;
}

.hero-content { max-width: 620px; padding: 64px 0; }
.hero-content .eyebrow { color: #bfe0ff; }
.hero-content h1 { color: #fff; font-size: clamp(2rem, 4.2vw, 3rem); margin-bottom: 20px; }
.hero-content p.lead { font-size: 1.15rem; color: #dce9f2; margin-bottom: 32px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 24px; }
.hero-badges li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: #eaf3fa; font-weight: 500; }
.hero-badges i { color: var(--color-accent); font-size: 1.1rem; }

/* Especialidad destacada */
.specialty-featured {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  background: linear-gradient(125deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-md);
}

.featured-tag {
  display: inline-block;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.specialty-featured .icon-badge {
  background: rgba(255,255,255,0.16);
  color: #fff;
  width: 64px;
  height: 64px;
  font-size: 1.7rem;
}
.specialty-featured h3 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 12px; }
.specialty-featured p { color: #d9e9f7; margin: 0 0 26px; font-size: 1.02rem; }

.featured-list { display: grid; gap: 14px; }
.featured-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: #eaf3fa;
  font-weight: 500;
}
.featured-list i {
  flex: none;
  margin-top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.62rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Modalidades y horarios */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.schedule-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
}
.schedule-card.is-primary {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.schedule-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.schedule-card > p { font-size: 0.92rem; margin: 0 0 20px; }

.schedule-rows { margin-top: auto; }
.schedule-rows li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 0.9rem;
  padding: 11px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-body-soft);
}
.schedule-rows li span:last-child {
  color: var(--color-ink);
  font-weight: 700;
  white-space: nowrap;
}

.empresas-band {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
  padding: 28px 32px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.empresas-band .icon-badge { flex: none; margin-bottom: 0; }
.empresas-band > div { flex: 1; }
.empresas-band h4 { font-size: 1.02rem; margin-bottom: 4px; }
.empresas-band p { margin: 0; font-size: 0.92rem; }
.empresas-band .btn { flex: none; }

/* Services */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }

.icon-badge {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.service-card p { margin: 0; font-size: 0.94rem; }

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  counter-reset: step;
}

.process-step { position: relative; text-align: center; padding: 0 8px; }
.process-step .icon-badge {
  margin: 0 auto 20px;
  background: var(--color-primary);
  color: #fff;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  font-size: 1.6rem;
  box-shadow: var(--shadow-sm);
}
.process-step h4 { font-size: 0.98rem; letter-spacing: 0.02em; margin-bottom: 8px; }
.process-step p { font-size: 0.88rem; margin: 0; }

.process-step::after {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -6px;
  left: calc(50% + 20px);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Booking CTA */
.booking-card {
  display: flex;
  align-items: center;
  gap: 28px;
  background: var(--color-primary-light);
  border: 1px solid #cfe4f7;
  border-radius: var(--radius-lg);
  padding: 40px 44px;
}
.booking-card .icon-badge { flex: none; background: #fff; }
.booking-copy { flex: 1; }
.booking-copy h2 { font-size: 1.4rem; margin-bottom: 6px; }
.booking-copy p { margin: 0; }
.booking-card .btn { flex: none; }

/* Map */
.map-embed {
  margin-top: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-embed iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* Stats */
.stats {
  position: relative;
  background: linear-gradient(120deg, rgba(9,29,48,0.92), rgba(9,29,48,0.72)), url("../images/Fondo equipo 1920.jpg") center/cover;
  color: #fff;
}

.stats-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.stats h2 { color: #fff; }
.stats p { color: #cfe0eb; }

.stats-numbers { display: flex; gap: 40px; }
.stat-item .stat-value { font-size: 2.6rem; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 8px; }
.stat-item .stat-label { color: #b9d2e2; font-size: 0.9rem; }

.stats-cta {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
}
.stats-cta p { margin: 0 0 18px; color: #eaf3fa; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
}

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 8px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-ink);
  background: var(--color-bg-soft);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
  box-shadow: 0 0 0 4px var(--color-primary-light);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-note { font-size: 0.82rem; color: var(--color-body-soft); margin-top: 10px; }
.form-result { display: none; padding: 14px 16px; border-radius: var(--radius-sm); font-size: 0.9rem; margin-bottom: 18px; }
.form-result.success { display: block; background: #e7f7ee; color: var(--color-accent-dark); }
.form-result.error { display: block; background: #fdecec; color: #b3261e; }

.contact-info { background: var(--color-bg-soft); border-radius: var(--radius-lg); padding: 36px; }
.contact-info h3 { font-size: 1.15rem; }
.contact-info ul { margin-top: 24px; }
.contact-info li { display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-top: 1px solid var(--color-border); font-size: 0.94rem; }
.contact-info li:first-child { border-top: none; }
.contact-info i { color: var(--color-primary); font-size: 1.1rem; width: 20px; text-align: center; margin-top: 2px; }

/* Footer */
.site-footer { background: var(--color-footer-bg); color: var(--color-footer-ink); padding: 72px 0 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img { height: 68px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; }

.accreditation {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.82rem;
  color: #9fb3c1;
}
.accreditation img { height: 30px; width: auto; border-radius: 4px; }

.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 12px; font-size: 0.9rem; }
.footer-col ul li a:hover { color: #fff; }
.footer-col .opening-row { display: flex; justify-content: space-between; gap: 10px; }
.footer-hours-label {
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.footer-col ul + .footer-hours-label { margin-top: 20px; }

.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.22);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.footer-social a:hover { background: var(--color-primary); border-color: var(--color-primary); }

.footer-bottom {
  padding: 22px 0;
  text-align: center;
  font-size: 0.8rem;
  color: #7f93a1;
}

/* Mobile nav */
@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: #fff;
    padding: 28px 24px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }
  .main-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 4px; }
  .main-nav a { display: block; width: 100%; padding: 14px 4px; border-bottom: 1px solid var(--color-border); }
  .nav-toggle { display: flex; }
  .header-actions .btn-primary-label { display: none; }
}

@media (max-width: 900px) {
  :root { --section-y: 64px; }
  .stats-inner,
  .contact-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero-content { padding: 48px 0; }
  .booking-card { flex-direction: column; text-align: center; padding: 32px 28px; }
  .specialty-featured { grid-template-columns: 1fr; gap: 32px; padding: 36px 30px; }
  .schedule-grid { grid-template-columns: 1fr; }
  .empresas-band { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .card-grid,
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-numbers { gap: 28px; }
  .hero-badges { gap: 16px; }
  .header-actions .btn span { display: none; }
  .header-actions .btn { padding: 11px 14px; }
  .specialty-featured { padding: 32px 24px; }
  .hero-actions .btn { flex: 1; justify-content: center; }
}