/* ──────────────────────────────────────────────
   Paleta basada en el logo: fénix naranja/dorado
   sobre fondo azul acero
   ────────────────────────────────────────────── */
:root {
  --alba-primary:    #C05628;
  --alba-primary-dk: #9A3D1A;
  --alba-amber:      #E19D34;
  --alba-gold:       #F0C848;
  --alba-blue:       #4A7F8F;
  --alba-blue-dk:    #2E5F6E;
  --alba-dark:       #3A3535;
  --alba-warm-bg:    #FDF6EE;
  --alba-beige:      #E8D9C8;
  --bs-primary:      #C05628;
  --bs-primary-rgb:  192, 86, 40;
}

/* ── Globals ── */
html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  color: var(--alba-dark);
  background-color: #fff;
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}

/* ── Bootstrap overrides ── */
.btn-primary {
  background-color: var(--alba-primary);
  border-color: var(--alba-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--alba-primary-dk);
  border-color: var(--alba-primary-dk);
}
.btn-outline-primary {
  color: var(--alba-primary);
  border-color: var(--alba-primary);
}
.btn-outline-primary:hover {
  background-color: var(--alba-primary);
  border-color: var(--alba-primary);
}
.text-primary { color: var(--alba-primary) !important; }
.bg-primary   { background-color: var(--alba-primary) !important; }

/* ── Navbar ── */
#mainNavbar {
  transition: background 0.35s ease, box-shadow 0.35s ease;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}
#mainNavbar.nav-transparent {
  background: transparent !important;
}
#mainNavbar.nav-solid {
  background: #fff !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}
#mainNavbar.nav-transparent .navbar-nav .nav-link,
#mainNavbar.nav-transparent .navbar-brand span {
  color: #fff !important;
}
#mainNavbar.nav-solid .navbar-nav .nav-link {
  color: var(--alba-dark) !important;
}
.navbar-nav .nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  transition: color 0.2s;
}
.navbar-nav .nav-link:hover { color: var(--alba-amber) !important; }
.navbar-toggler { border: none; }

/* ── Hero ── */
.hero-section {
  height: 100vh;
  min-height: 600px;
  background-image: url('/static/imagenes/hero/h1_hero1.jpg');
  background-size: cover;
  background-position: center 40%;
  position: relative;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    150deg,
    rgba(58, 25, 5, 0.72) 0%,
    rgba(20, 55, 70, 0.60) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo { filter: drop-shadow(0 4px 16px rgba(0,0,0,0.5)); }
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.02em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.hero-tagline {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: clamp(0.8rem, 2vw, 1.1rem);
  color: var(--alba-gold);
  text-transform: uppercase;
}
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  opacity: 0.9;
}

/* ── Stats bar ── */
.stats-bar { background: var(--alba-blue-dk); }
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--alba-gold);
  line-height: 1.1;
}
.stat-label { font-size: 0.85rem; opacity: 0.85; }

/* ── Section generic ── */
.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--alba-amber);
  border-radius: 2px;
  margin: 0.5rem auto 0;
}
.section-title.left::after { margin-left: 0; }
.section-warm { background-color: var(--alba-warm-bg); }
.section-blue  { background-color: var(--alba-blue-dk); color: #fff; }

/* ── Nosotros ── */
.side-image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: 8px 8px 30px rgba(0,0,0,0.15);
}
.nav-tabs .nav-link.active {
  border-bottom: 3px solid var(--alba-amber);
  font-weight: 700;
  color: var(--alba-primary);
}
.nav-tabs .nav-link { color: var(--alba-dark); font-weight: 600; }

/* ── Valores ── */
.valor-card {
  text-align: center;
  padding: 1.25rem 0.75rem;
  border-radius: 0.75rem;
  transition: transform 0.2s, box-shadow 0.2s;
  background: #fff;
  border: 1px solid var(--alba-beige);
}
.valor-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.valor-icon {
  font-size: 2rem;
  color: var(--alba-amber);
  margin-bottom: 0.5rem;
}
.valor-card h6 {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}
.valor-card p {
  font-size: 0.8rem;
  color: #666;
  margin: 0;
}

/* ── Tratamientos ── */
.trat-card {
  border: none;
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  height: 100%;
  background: #fff;
  border-left: 4px solid var(--alba-amber);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}
.trat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.trat-icon { font-size: 2.5rem; color: var(--alba-primary); }
.trat-card h5 { margin-top: 0.75rem; font-size: 1.1rem; }

/* ── Instalaciones ── */
.facility-grid .facility-item {
  overflow: hidden;
  border-radius: 0.5rem;
}
.facility-grid .facility-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}
.facility-grid .facility-item:hover img { transform: scale(1.05); }

/* ── Equipo ── */
.team-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 1rem;
  background: var(--alba-warm-bg);
  height: 100%;
}
.team-card .team-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--alba-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2.2rem;
  color: #fff;
}
.team-director-img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--alba-amber);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.badge-role {
  background: var(--alba-primary);
  color: #fff;
  font-size: 0.75rem;
  border-radius: 999px;
  padding: 0.25em 0.8em;
  font-weight: 600;
}

/* ── Galería ── */
.gallery-filters .btn {
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}
.gallery-item { overflow: hidden; border-radius: 0.5rem; cursor: pointer; }
.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.hidden { display: none; }

/* ── Contacto ── */
.contact-info-box {
  background: rgba(255,255,255,0.08);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.15);
}
.contact-info-box h5 { color: var(--alba-gold); }
.contact-item { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 1.2rem; }
.contact-item i { font-size: 1.3rem; color: var(--alba-gold); flex-shrink: 0; margin-top: 2px; }
.form-control:focus {
  border-color: var(--alba-amber);
  box-shadow: 0 0 0 0.25rem rgba(225, 157, 52, 0.25);
}

/* ── Map ── */
.map-container {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* ── Footer ── */
footer {
  background: #1a1210;
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
}
footer a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--alba-gold); }
footer .footer-logo { opacity: 0.95; }

/* ── Scroll animation ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── WhatsApp float ── */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
  color: #fff;
}

/* ── Responsive tweaks ── */
@media (max-width: 767px) {
  .hero-section { height: 92vh; }
  .side-image { height: 280px; }
  .facility-grid .facility-item img { height: 160px; }
  .gallery-item img { height: 150px; }
}