/* =============================================
   ILÉ ÁJÉ – Santuario de Sabiduría Ancestral
   Premium Luxury Stylesheet
   ============================================= */

/* --- TOKENS & RESET --- */
:root {
  --black:      #050505;
  --night-blue: #0A1A2F;
  --gold:       #D4AF37;
  --gold-light: #E8CC6A;
  --gold-dark:  #A68B20;
  --turquoise:  #42C7C7;
  --turquoise-light: #7DDEDE;
  --white:      #FAFAF8;
  --text-muted: rgba(250,250,248,0.55);
  --card-bg:    rgba(10, 26, 47, 0.6);
  --glass-bg:   rgba(255,255,255,0.04);
  --glass-border: rgba(212,175,55,0.18);
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --shadow-gold: 0 0 40px rgba(212,175,55,0.15);
  --shadow-card: 0 24px 64px rgba(0,0,0,0.5);
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-display:'Cinzel', 'Palatino Linotype', serif;
  --font-body:  'Jost', system-ui, sans-serif;
  --transition: 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* --- PARTICLES CANVAS --- */
#particles-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* --- SCROLL ANIMATIONS --- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-up.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* --- CONTAINER --- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- SECTION BASE --- */
.section { position: relative; padding: 8rem 0; z-index: 1; }

/* --- SECTION HEADER --- */
.section-header { text-align: center; margin-bottom: 4rem; }

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.section-eyebrow.light { color: var(--gold-light); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  color: var(--white);
}
.section-title.light { color: var(--white); }
.section-title em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}

.section-desc {
  max-width: 560px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.divider-line {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.divider-gem {
  color: var(--gold);
  font-size: 0.5rem;
}

/* ======================
   NAVBAR
   ====================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  box-shadow: 0 1px 0 rgba(212,175,55,0.15);
}

.nav-logo {
  display: flex;
  align-items: center;
  z-index: 10;
}
.nav-logo a { display: flex; align-items: center; }
.nav-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(212,175,55,0.35));
  transition: filter var(--transition-fast), transform var(--transition-fast);
}
.navbar.scrolled .nav-logo-img { height: 44px; }
.nav-logo-img:hover {
  filter: drop-shadow(0 0 16px rgba(212,175,55,0.7));
  transform: scale(1.04);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250,250,248,0.75);
  padding: 0.5rem 0.8rem;
  transition: color var(--transition-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 1px;
  background: var(--gold);
  transition: transform var(--transition-fast);
}
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { transform: translateX(-50%) scaleX(1); }

.btn-nav-reserve {
  margin-left: 1rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  padding: 0.65rem 1.5rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}
.btn-nav-reserve:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.45);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 10;
  padding: 0.5rem;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gold);
  transition: all var(--transition-fast);
}

/* ======================
   HERO
   ====================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,5,5,0.35) 0%,
    rgba(5,5,5,0.5) 40%,
    rgba(5,5,5,0.7) 100%
  );
}
.hero-gradient-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 35%;
  background: linear-gradient(to top, var(--black), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 2rem;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--turquoise);
  border: 1px solid rgba(66,199,199,0.35);
  padding: 0.45rem 1.5rem;
  border-radius: 100px;
  margin-bottom: 2rem;
  backdrop-filter: blur(8px);
}

/* Hero logo image */
.hero-logo-img-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.hero-logo-img {
  width: clamp(140px, 22vw, 220px);
  height: auto;
  object-fit: contain;
  filter:
    drop-shadow(0 0 20px rgba(212,175,55,0.55))
    drop-shadow(0 0 60px rgba(212,175,55,0.2));
  animation: logoPulse 4s ease-in-out infinite;
}
@keyframes logoPulse {
  0%, 100% {
    filter:
      drop-shadow(0 0 16px rgba(212,175,55,0.5))
      drop-shadow(0 0 50px rgba(212,175,55,0.18));
    transform: scale(1);
  }
  50% {
    filter:
      drop-shadow(0 0 32px rgba(212,175,55,0.85))
      drop-shadow(0 0 80px rgba(212,175,55,0.35));
    transform: scale(1.03);
  }
}

.hero-title {
  margin-bottom: 0.5rem;
  line-height: 1;
}
.title-ife {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 600;
  letter-spacing: 0.15em;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--white);
  opacity: 0.85;
  margin-bottom: 1.5rem;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  font-style: italic;
  font-weight: 400;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.hero-description {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: rgba(250,250,248,0.72);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}
.br-desktop { display: block; }

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250,250,248,0.4);
  animation: float 2.5s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-8px); }
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(212,175,55,0.6), transparent);
}

/* --- BUTTONS --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  padding: 1rem 2.25rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 24px rgba(212,175,55,0.3);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(212,175,55,0.5); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary.btn-large { padding: 1.15rem 2.75rem; font-size: 0.85rem; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 1rem 2.25rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.13);
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

/* ======================
   INTRO STRIP
   ====================== */
.intro-strip {
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, rgba(10,26,47,0.9), rgba(5,5,5,0.95), rgba(10,26,47,0.9));
  border-top: 1px solid rgba(212,175,55,0.15);
  border-bottom: 1px solid rgba(212,175,55,0.15);
  padding: 1.5rem 2rem;
  overflow: hidden;
}
.intro-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.04), transparent);
}
.intro-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.strip-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(250,250,248,0.65);
}
.strip-icon { color: var(--gold); font-size: 1rem; }
.strip-sep { color: var(--gold); opacity: 0.4; font-size: 0.5rem; }

/* ======================
   EXPERIENCES
   ====================== */
.experiences { background: var(--black); }

.experiences-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.exp-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}
.exp-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212,175,55,0.4);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}

.exp-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.exp-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.exp-card:hover .exp-card-img img { transform: scale(1.08); }

.exp-card-bg-gradient {
  width: 100%;
  height: 100%;
  transition: transform 0.8s ease;
}
.exp-card:hover .exp-card-bg-gradient { transform: scale(1.08); }
.bg-sound {
  background: linear-gradient(135deg,
    #0A1A2F 0%, #0D3352 30%,
    #1A5276 60%, #0A1A2F 100%);
}
.bg-limpieza {
  background: linear-gradient(135deg,
    #1A0A2E 0%, #2D1B69 30%,
    #0A1A2F 60%, #0D1F3C 100%);
}

.exp-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,5,0.85) 0%, transparent 60%);
}

.exp-card-tag {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.4);
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
  backdrop-filter: blur(8px);
  background: rgba(5,5,5,0.5);
}

.exp-card-body {
  padding: 1.75rem;
}
.exp-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--gold);
}
.exp-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.exp-card-body p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.exp-link {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap var(--transition-fast), color var(--transition-fast);
}
.exp-link:hover { gap: 0.9rem; color: var(--gold-light); }
.exp-link span { transition: transform var(--transition-fast); }
.exp-link:hover span { transform: translateX(3px); }

/* ======================
   IFÁ SECTION
   ====================== */
.ifa-section {
  background: linear-gradient(180deg, var(--black) 0%, var(--night-blue) 50%, var(--black) 100%);
  overflow: hidden;
}
.ifa-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.ifa-bg-pattern {
  position: absolute;
  inset: -50%;
  background: radial-gradient(ellipse 60% 60% at 70% 50%,
    rgba(212,175,55,0.06) 0%, transparent 70%);
}

.ifa-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.ifa-img-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.ifa-img-wrapper img {
  width: 100%;
  border-radius: var(--radius-md);
  transition: transform 0.8s ease;
}
.ifa-img-wrapper:hover img { transform: scale(1.03); }

.ifa-img-frame {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: var(--radius-sm);
  pointer-events: none;
}
.ifa-img-badge {
  position: absolute;
  bottom: 2rem;
  right: -1rem;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-sm);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.badge-num { font-size: 1.5rem; display: block; margin-bottom: 0.25rem; }
.badge-text {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.ifa-content-col { padding: 1rem 0; }
.ifa-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 2.5rem;
}

.ifa-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.ifa-service-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: rgba(250,250,248,0.8);
  padding: 0.75rem 1rem;
  background: rgba(212,175,55,0.06);
  border: 1px solid rgba(212,175,55,0.12);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.ifa-service-item:hover {
  background: rgba(212,175,55,0.12);
  border-color: rgba(212,175,55,0.3);
  color: var(--white);
}
.ifa-service-icon { color: var(--gold); font-size: 0.5rem; }

/* ======================
   RETIROS
   ====================== */
.retiros-section { background: var(--black); }

.retiros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.retiro-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.retiro-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card), var(--shadow-gold);
  border-color: rgba(212,175,55,0.35);
}
.retiro-card.retiro-featured {
  border-color: rgba(212,175,55,0.4);
  box-shadow: 0 0 0 1px rgba(212,175,55,0.2), var(--shadow-card);
}

.retiro-card-header {
  position: relative;
  padding: 2rem;
  min-height: 100px;
}
.bg-retiro-1 { background: linear-gradient(135deg, #0A2540, #0D3352); }
.bg-retiro-2 { background: linear-gradient(135deg, #1A0D00, #3D2B00, #6B4800); }
.bg-retiro-3 { background: linear-gradient(135deg, #0A2540, #163855, #0A2540); }
.bg-retiro-4 { background: linear-gradient(135deg, #1A0A0A, #3D1515, #1A0A0A); }

.retiro-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(212,175,55,0.2);
  line-height: 1;
}
.retiro-duration {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.3);
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
}
.retiro-badge-featured {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  color: var(--black);
  padding: 0.25rem 0.75rem;
  font-weight: 600;
}

.retiro-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.retiro-icon {
  font-size: 1.25rem;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.retiro-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.retiro-card-body p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.retiro-includes {
  flex: 1;
  margin-bottom: 1.5rem;
}
.retiro-includes li {
  font-size: 0.8rem;
  color: rgba(250,250,248,0.6);
  padding: 0.3rem 0;
  padding-left: 1.1rem;
  position: relative;
}
.retiro-includes li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.4rem;
  top: 0.55rem;
}

.btn-retiro {
  display: block;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.35);
  padding: 0.85rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.btn-retiro:hover {
  background: rgba(212,175,55,0.1);
  border-color: var(--gold);
}
.btn-retiro-featured {
  color: var(--black);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-color: transparent;
}
.btn-retiro-featured:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 8px 30px rgba(212,175,55,0.4);
}

/* ======================
   SANTUARIO
   ====================== */
.santuario-section {
  padding: 10rem 0;
  overflow: hidden;
}
.santuario-bg {
  position: absolute;
  inset: 0;
}
.santuario-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.santuario-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,5,5,0.65) 0%,
    rgba(10,26,47,0.8) 50%,
    rgba(5,5,5,0.85) 100%
  );
}

.santuario-container { position: relative; z-index: 1; }

.santuario-content { text-align: center; margin-bottom: 4rem; }

.santuario-desc {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.08rem;
  color: rgba(250,250,248,0.75);
  line-height: 1.85;
}

.santuario-features {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.san-feature {
  text-align: center;
  padding: 2rem 1.5rem;
  background: rgba(5,5,5,0.5);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius-md);
  min-width: 160px;
  flex: 1;
  max-width: 220px;
  transition: all var(--transition);
}
.san-feature:hover {
  background: rgba(212,175,55,0.08);
  border-color: rgba(212,175,55,0.4);
  transform: translateY(-6px);
}
.san-feature-icon {
  font-size: 1.75rem;
  color: var(--gold);
  margin-bottom: 1rem;
}
.san-feature h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.35rem;
}
.san-feature p {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ======================
   FILOSOFÍA
   ====================== */
.filosofia-section {
  background: linear-gradient(180deg, var(--black) 0%, rgba(10,26,47,0.3) 50%, var(--black) 100%);
}
.filosofia-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* --- Cinematic image card --- */
.filo-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
  cursor: default;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.filo-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212,175,55,0.45);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), var(--shadow-gold);
}

/* Background image */
.filo-card-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.filo-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.9s ease;
}
.filo-card:hover .filo-card-img img {
  transform: scale(1.07);
}

/* Dark gradient overlay */
.filo-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5,5,5,0.92) 0%,
    rgba(5,5,5,0.55) 45%,
    rgba(5,5,5,0.15) 100%
  );
  transition: background var(--transition);
}
.filo-card:hover .filo-card-overlay {
  background: linear-gradient(
    to top,
    rgba(5,5,5,0.96) 0%,
    rgba(5,5,5,0.6) 50%,
    rgba(10,26,47,0.2) 100%
  );
}

/* Text content over image */
.filo-card-content {
  position: relative;
  z-index: 2;
  padding: 2.5rem;
  text-align: center;
}

/* Gold top accent line on hover */
.filo-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 3;
}
.filo-card:hover::after { opacity: 1; }

/* Icon */
.filo-icon-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
}
.filo-icon {
  font-size: 1.8rem;
  color: var(--gold);
  position: relative;
  z-index: 1;
  animation: pulseGold 4s ease-in-out infinite;
}
@keyframes pulseGold {
  0%, 100% { text-shadow: 0 0 10px rgba(212,175,55,0.4); }
  50% { text-shadow: 0 0 30px rgba(212,175,55,0.9), 0 0 60px rgba(212,175,55,0.4); }
}
.filo-icon-ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 50%;
  animation: expandRing 4s ease-in-out infinite;
}
@keyframes expandRing {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 0.1; }
}

.filo-card-content h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.85rem;
  letter-spacing: 0.02em;
}
.filo-card-content p {
  font-size: 0.9rem;
  color: rgba(250,250,248,0.75);
  line-height: 1.85;
}

/* ======================
   GALERÍA
   ====================== */
.galeria-section { background: var(--black); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  aspect-ratio: 4/3;
  outline: none;
}
.gallery-item.gallery-wide {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.gallery-item.gallery-tall {
  grid-row: span 2;
  aspect-ratio: auto;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.gallery-item:hover img,
.gallery-item:focus img { transform: scale(1.08); }

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,5,0.85) 0%, rgba(5,5,5,0.1) 50%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.gallery-item:hover .gallery-item-overlay,
.gallery-item:focus .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--gold-light);
}

/* --- LIGHTBOX --- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(5,5,5,0.96);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}
.lightbox[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 90vh;
  text-align: center;
}
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 30px 80px rgba(0,0,0,0.8);
}
.lightbox-caption {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--gold-light);
  margin-top: 1rem;
  font-size: 1.1rem;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 2rem;
  color: rgba(250,250,248,0.6);
  transition: color var(--transition-fast);
  line-height: 1;
}
.lightbox-close:hover { color: var(--gold); }
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  color: rgba(250,250,248,0.4);
  padding: 1rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover, .lightbox-next:hover {
  color: var(--gold);
  transform: translateY(-50%) scale(1.2);
}

/* ======================
   TESTIMONIOS
   ====================== */
.testimonios-section {
  background: linear-gradient(180deg, var(--black) 0%, rgba(10,26,47,0.25) 100%);
}

.testimonios-carousel {
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}
.testimonios-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.testimonio-card {
  min-width: 100%;
  padding: 3.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-align: center;
}
.test-stars {
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  margin-bottom: 1.75rem;
}
.testimonio-card blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(250,250,248,0.88);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.test-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
}
.test-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--black);
  flex-shrink: 0;
}
.test-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
}
.test-origin {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.testimonios-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}
.test-btn {
  font-size: 2rem;
  color: rgba(250,250,248,0.4);
  line-height: 1;
  transition: color var(--transition-fast), transform var(--transition-fast);
  padding: 0.5rem;
}
.test-btn:hover { color: var(--gold); transform: scale(1.2); }
.test-dots { display: flex; gap: 0.5rem; }
.test-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(250,250,248,0.2);
  transition: all var(--transition-fast);
}
.test-dot.active {
  background: var(--gold);
  transform: scale(1.25);
  box-shadow: 0 0 12px rgba(212,175,55,0.5);
}

/* ======================
   RESERVAR
   ====================== */
.reservar-section { overflow: hidden; }
.reservar-bg {
  position: absolute;
  inset: 0;
}
.reservar-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.reservar-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5,5,5,0.88);
}

.reservar-form-wrap {
  max-width: 800px;
  margin: 0 auto;
}
.reservar-form {
  background: rgba(10,26,47,0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-full { margin-bottom: 1.25rem; }

.form-group label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(212,175,55,0.75);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(250,250,248,0.3); }
.form-group select option { background: #0A1A2F; color: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(212,175,55,0.05);
  box-shadow: 0 0 0 2px rgba(212,175,55,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-submit { text-align: center; margin-top: 0.75rem; }

.form-success {
  text-align: center;
  padding: 2rem;
  animation: fadeIn 0.5s ease;
}
.success-icon {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
  animation: pulseGold 2s ease-in-out infinite;
}
.form-success h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.form-success p { color: var(--text-muted); }

/* ======================
   BLOG
   ====================== */
.blog-section { background: var(--black); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212,175,55,0.35);
  box-shadow: var(--shadow-card);
}

.blog-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
  display: block;
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.07);
}
.blog-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,5,0.6) 0%, transparent 60%);
  pointer-events: none;
}

.blog-card-body {
  padding: 1.75rem;
}
.blog-tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--turquoise);
  border: 1px solid rgba(66,199,199,0.3);
  padding: 0.25rem 0.65rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}
.blog-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}
.blog-card-body p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* ======================
   FOOTER
   ====================== */
.footer {
  background: linear-gradient(180deg, var(--black) 0%, rgba(5,5,10,1) 100%);
  border-top: 1px solid rgba(212,175,55,0.12);
  position: relative;
  z-index: 1;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding: 5rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-logo {
  margin-bottom: 1.5rem;
}
.footer-logo-img {
  width: 130px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(212,175,55,0.3));
  transition: filter var(--transition-fast), transform var(--transition-fast);
}
.footer-logo-img:hover {
  filter: drop-shadow(0 0 22px rgba(212,175,55,0.6));
  transform: scale(1.05);
}

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.footer-socials { display: flex; gap: 0.75rem; }
.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 50%;
  color: rgba(250,250,248,0.5);
  transition: all var(--transition-fast);
}
.social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(212,175,55,0.08);
  transform: translateY(-3px);
}

.footer-nav-col h4 {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-nav-col ul li { margin-bottom: 0.6rem; }
.footer-nav-col ul li a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.footer-nav-col ul li a:hover { color: var(--gold-light); }

.footer-contact-col h4 {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}
.footer-contact-icon { font-size: 1rem; flex-shrink: 0; }
.footer-contact-item a { color: var(--text-muted); transition: color var(--transition-fast); }
.footer-contact-item a:hover { color: var(--gold-light); }

.footer-map { margin-top: 1.5rem; }

.footer-bottom {
  border-top: 1px solid rgba(212,175,55,0.08);
  padding: 2rem;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(250,250,248,0.3);
  gap: 1rem;
  flex-wrap: wrap;
}

/* ======================
   RESPONSIVE
   ====================== */
@media (max-width: 1100px) {
  .retiros-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .experiences-grid { grid-template-columns: repeat(2, 1fr); }
  .ifa-container { grid-template-columns: 1fr; gap: 3rem; }
  .ifa-image-col { max-width: 500px; margin: 0 auto; }
  .filosofia-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.gallery-wide { grid-column: span 2; }
  .gallery-item.gallery-tall { grid-row: span 1; aspect-ratio: 4/3; }
  .section { padding: 5rem 0; }
}

@media (max-width: 768px) {
  .navbar { padding: 1.2rem 1.5rem; }
  .navbar.scrolled { padding: 0.9rem 1.5rem; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(5,5,5,0.97);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    z-index: 5;
  }
  .nav-links.open { display: flex; }
  .nav-link {
    font-size: 1.1rem;
    letter-spacing: 0.2em;
  }
  .btn-nav-reserve { margin-left: 0; }
  .mobile-menu-btn { display: flex; }

  .hero-content { padding: 0 1.5rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .br-desktop { display: none; }

  .experiences-grid { grid-template-columns: 1fr; }
  .retiros-grid { grid-template-columns: 1fr; }
  .filosofia-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .blog-grid { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.gallery-wide { grid-column: span 2; aspect-ratio: 4/3; }

  .form-row { grid-template-columns: 1fr; }
  .reservar-form { padding: 2rem 1.5rem; }

  .footer-top { grid-template-columns: 1fr; gap: 2rem; padding: 3rem 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .intro-strip-inner { gap: 1.25rem; }
  .strip-sep { display: none; }

  .santuario-features { flex-direction: column; align-items: center; }
  .san-feature { max-width: 100%; width: 100%; }

  .ifa-img-badge { right: 0.5rem; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.gallery-wide { grid-column: span 1; }
  .testimonio-card { padding: 2rem 1.5rem; }
  .ifa-services { grid-template-columns: 1fr; }
  .section-title { font-size: 2rem; }
}

/* ======================
   UTILITY: GOLD SHIMMER
   ====================== */
@keyframes goldShimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.gold-shimmer {
  background: linear-gradient(90deg,
    var(--gold-dark) 0%,
    var(--gold) 40%,
    var(--gold-light) 60%,
    var(--gold) 80%,
    var(--gold-dark) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: goldShimmer 4s linear infinite;
}

/* ======================
   ACTIVE NAV STATE
   ====================== */
.nav-link.active {
  color: var(--gold);
}
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* ======================
   FOCUS-VISIBLE (a11y)
   ====================== */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ======================
   CUSTOM SCROLLBAR
   ====================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--gold-dark), var(--gold));
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ======================
   SELECTION COLOR
   ====================== */
::selection {
  background: rgba(212,175,55,0.3);
  color: var(--white);
}

/* ======================
   LOADING TRANSITION
   ====================== */
body {
  animation: bodyFadeIn 0.6s ease both;
}
@keyframes bodyFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ======================
   WHATSAPP FLOAT BTN
   ====================== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: all var(--transition-fast);
  animation: waBounce 3s ease-in-out 3s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(37,211,102,0.6);
}
@keyframes waBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.whatsapp-float svg { width: 28px; height: 28px; }

@media (max-width: 480px) {
  .whatsapp-float { bottom: 1.25rem; right: 1.25rem; width: 48px; height: 48px; }
}