/* ============================================================
   DESIGNER-PASS.CSS — Animaciones avanzadas, micro-interacciones,
   polish visual de alto nivel.
============================================================ */

/* ============================================================
   1. SCROLL PROGRESS BAR (top of viewport)
============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light), var(--color-gold-pale));
  z-index: 9999;
  transition: width 0.05s linear;
  box-shadow: 0 0 12px rgba(196,170,122,0.6);
  pointer-events: none;
}

/* ============================================================
   2. ENHANCED REVEAL ANIMATIONS
============================================================ */
.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  filter: blur(8px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              filter 0.9s ease;
}
.reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

.reveal-blur {
  opacity: 0;
  filter: blur(14px);
  transition: opacity 1s ease, filter 1s ease;
}
.reveal-blur.is-visible {
  opacity: 1;
  filter: blur(0);
}

/* Slow up — gentler, longer */
.reveal-up {
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left, .reveal-right {
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Word-stagger reveal — for hero titles */
.split-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  filter: blur(10px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              filter 0.9s ease;
}
.split-word.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-scale, .reveal-blur, .split-word {
    opacity: 1; transform: none; filter: none;
    transition: none;
  }
}

/* ============================================================
   3. SECTION TITLE — animated gold underline
============================================================ */
.section-title {
  position: relative;
  padding-bottom: var(--sp-4);
}
.section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold-light), transparent);
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}
.reveal-up.is-visible .section-title::after,
.section-header.is-visible .section-title::after {
  transform: translateX(-50%) scaleX(1);
}
.section-header.reveal-up.is-visible .section-title::after {
  transform: translateX(-50%) scaleX(1);
}

/* Always trigger on visible header */
.is-visible.section-header .section-title::after,
.section-header .section-title::after {
  /* fallback: animate once parent header revealed */
}

/* Eyebrow — small luxury detail */
.section-eyebrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
}
.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.5;
}

/* ============================================================
   4. PAGE HERO — animated gradient + floating particles
============================================================ */
.page-hero {
  position: relative;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(155,136,96,0.18), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(27,79,138,0.22), transparent 50%);
  animation: heroAmbient 14s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}
@keyframes heroAmbient {
  0%   { transform: scale(1) translate(0, 0); opacity: 0.7; }
  100% { transform: scale(1.1) translate(2%, -2%); opacity: 1; }
}

.page-hero-bg {
  transition: transform 0.1s linear;
  filter: brightness(0.55) contrast(1.1);
}

.page-hero-title {
  background: linear-gradient(180deg, #ffffff 0%, #e9d9bc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: heroTitleIn 1.1s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}
/* Re-apply gradient on word spans (background-clip:text doesn't propagate) */
.page-hero-title .split-word,
.hero-title .split-word {
  background: linear-gradient(180deg, #ffffff 0%, #e9d9bc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-title .split-word {
  background: linear-gradient(180deg, #ffffff 30%, var(--color-gold-pale) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@keyframes heroTitleIn {
  from { opacity: 0; transform: translateY(28px); filter: blur(8px); }
  to   { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.page-hero-eyebrow {
  animation: heroFadeIn 0.9s ease 0.1s backwards;
}
.page-hero-sub {
  animation: heroFadeIn 0.9s ease 0.45s backwards;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Decorative floating dots in hero */
.page-hero::before {
  background-image:
    radial-gradient(circle at 12% 80%, rgba(196,170,122,0.4) 0, transparent 4px),
    radial-gradient(circle at 88% 18%, rgba(196,170,122,0.3) 0, transparent 3px),
    radial-gradient(circle at 60% 90%, rgba(196,170,122,0.25) 0, transparent 4px),
    radial-gradient(circle at 25% 25%, rgba(196,170,122,0.35) 0, transparent 3px);
  animation: dotsDrift 18s ease-in-out infinite alternate;
}
@keyframes dotsDrift {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(2%, -1%); }
}

/* ============================================================
   5. MODELO CARD — premium hover with glow + lift
============================================================ */
.modelo-card {
  position: relative;
  isolation: isolate;
}
.modelo-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--r-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent 30%, var(--color-gold-light) 50%, transparent 70%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 1;
}
.modelo-card:hover::before { opacity: 1; }

.modelo-card:hover {
  box-shadow:
    0 30px 70px rgba(0,0,0,0.5),
    0 0 50px rgba(155,136,96,0.15);
}

.modelo-card__image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.6) 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.modelo-card:hover .modelo-card__image-wrap::after { opacity: 1; }

.modelo-card__image {
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.modelo-card:hover .modelo-card__image {
  transform: scale(1.08);
}

.modelo-card__name {
  transition: color 0.4s ease, letter-spacing 0.4s ease;
}
.modelo-card:hover .modelo-card__name {
  color: white;
  letter-spacing: 0.12em;
}

/* ============================================================
   6. VALOR CARD — icon spin + glow
============================================================ */
.valor-card {
  position: relative;
  overflow: hidden;
}
.valor-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: conic-gradient(from 0deg, transparent 0%, rgba(196,170,122,0.08) 50%, transparent 100%);
  animation: valorSweep 8s linear infinite;
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}
.valor-card:hover::before { opacity: 1; }
@keyframes valorSweep {
  to { transform: rotate(360deg); }
}
.valor-icon {
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.4s ease;
}
.valor-card:hover .valor-icon {
  transform: scale(1.1) rotate(-6deg);
  color: var(--color-gold-pale);
}

/* ============================================================
   7. BUTTONS — shimmer effect on primary
============================================================ */
.btn--primary, .btn--wa {
  position: relative;
  overflow: hidden;
}
.btn--primary::before, .btn--wa::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.7s ease;
  pointer-events: none;
}
.btn--primary:hover::before, .btn--wa:hover::before {
  left: 100%;
}

/* Outline button — fill on hover */
.btn--outline {
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn--outline::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-gold-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: -1;
}
.btn--outline:hover::before { transform: scaleX(1); }
.btn--outline:hover { color: var(--color-charcoal); border-color: var(--color-gold-light); }

/* ============================================================
   8. HERO — animated gradient overlay + parallax-ready
============================================================ */
.hero-overlay {
  background: linear-gradient(135deg,
    rgba(28,28,30,0.85) 0%,
    rgba(20,58,102,0.65) 50%,
    rgba(28,28,30,0.9) 100%);
  background-size: 200% 200%;
  animation: heroGradient 18s ease-in-out infinite alternate;
}
@keyframes heroGradient {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

.hero-title {
  background: linear-gradient(180deg, #ffffff 30%, var(--color-gold-pale) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: heroTitleIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.2s backwards;
}
.hero-subtitle { animation: heroFadeIn 0.9s ease 0.6s backwards; }
.hero-actions  { animation: heroFadeIn 0.9s ease 0.85s backwards; }
.hero-location { animation: heroFadeIn 0.9s ease 1.05s backwards; }

.hero-scroll-line { position: relative; overflow: hidden; }
.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--color-gold-light);
  animation: scrollHint 2.2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%   { top: -100%; }
  60%  { top: 100%; }
  100% { top: 100%; }
}

/* ============================================================
   9. STATS COUNTER — animated number reveal
============================================================ */
.developer-stat-num {
  position: relative;
  display: inline-block;
}
.developer-stat-num::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--color-gold-light);
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
}
.is-visible .developer-stat-num::after { width: 100%; }

/* ============================================================
   10. DEESA VALUE — number counter style
============================================================ */
.deesa-value {
  position: relative;
  overflow: hidden;
}
.deesa-value::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(196,170,122,0.15) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(40%, -40%);
  transition: transform 0.6s ease;
}
.deesa-value:hover::after {
  transform: translate(20%, -20%) scale(1.5);
}
.deesa-value-num {
  display: inline-block;
  position: relative;
  background: linear-gradient(180deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: transform 0.4s ease;
}
.deesa-value:hover .deesa-value-num {
  transform: translateY(-4px);
}

/* ============================================================
   11. DEVELOPMENT CARD — gold corner accent
============================================================ */
.development-card {
  position: relative;
  overflow: hidden;
}
.development-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 0 60px 60px;
  border-color: transparent transparent var(--color-gold-light) transparent;
  opacity: 0;
  transition: opacity 0.4s ease, border-width 0.4s ease;
}
.development-card:hover::after {
  opacity: 0.6;
  border-width: 0 0 80px 80px;
}

/* ============================================================
   12. PROXIMITY CARDS — icon bounce on hover
============================================================ */
.proximity-card {
  position: relative;
  overflow: hidden;
}
.proximity-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--color-gold-light);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.proximity-card:hover::before { transform: scaleY(1); }
.proximity-card-icon {
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.proximity-card:hover .proximity-card-icon {
  transform: translateY(-6px) scale(1.08);
}

/* ============================================================
   13. AMENIDAD ITEMS — slide hover
============================================================ */
.amenidad-item {
  position: relative;
  padding-left: var(--sp-4);
  transition: padding-left 0.4s ease, color 0.4s ease;
  border-left: 2px solid transparent;
}
.amenidad-item:hover {
  padding-left: var(--sp-6);
  border-left-color: var(--color-gold-light);
}
.amenidad-icon {
  transition: transform 0.4s ease, color 0.3s ease;
}
.amenidad-item:hover .amenidad-icon {
  transform: rotate(-5deg) scale(1.1);
  color: var(--color-gold-pale);
}

/* ============================================================
   14. FOOTER LINKS — underline draw
============================================================ */
.footer-link {
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
}
.footer-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--color-gold-light);
  transition: width 0.35s ease;
}
.footer-link:hover::after { width: 100%; }
.footer-link:hover { color: var(--color-gold-light); }

/* ============================================================
   15. NAV LINKS — gold underline on hover
============================================================ */
.nav-link:not(.nav-link--cta) {
  position: relative;
  padding: 4px 2px;
}
.nav-link:not(.nav-link--cta)::after {
  content: '';
  position: absolute;
  left: 50%; bottom: -2px;
  width: 0; height: 1px;
  background: var(--color-gold-light);
  transition: width 0.35s ease, left 0.35s ease;
}
.nav-link:not(.nav-link--cta):hover::after {
  width: 100%;
  left: 0;
}

/* ============================================================
   16. AMENITIES FEATURE IMAGE — premium hover
============================================================ */
.amenities-feature-img {
  position: relative;
  isolation: isolate;
}
.amenities-feature-img img {
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}
.amenities-feature-img:hover img {
  transform: scale(1.04);
}
.amenities-feature-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(155,136,96,0.25) 100%);
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   17. CONTACTO CHANNEL — icon glow on hover
============================================================ */
.contacto-channel {
  transition: transform 0.4s ease;
}
.contacto-channel:hover {
  transform: translateX(4px);
}
.contacto-channel-icon {
  transition: background 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
}
.contacto-channel:hover .contacto-channel-icon {
  background: var(--color-navy);
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 0 24px rgba(196,170,122,0.4);
}

/* ============================================================
   18. SCROLL TO TOP BUTTON
============================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: var(--sp-6);
  left: var(--sp-6);
  width: 44px;
  height: 44px;
  background: rgba(28,28,30,0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(196,170,122,0.3);
  border-radius: 50%;
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.3s ease;
  z-index: 90;
}
.scroll-top-btn.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.scroll-top-btn:hover {
  background: var(--color-navy);
  border-color: var(--color-gold-light);
}
.scroll-top-btn svg { width: 20px; height: 20px; }

/* ============================================================
   19. TOUR CARDS — premium play button pulse
============================================================ */
.tour-card__play {
  position: relative;
}
.tour-card__play::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  animation: tourPulse 2.5s ease-out infinite;
}
@keyframes tourPulse {
  0%   { transform: scale(0.9); opacity: 0; }
  50%  { opacity: 0.5; }
  100% { transform: scale(1.3); opacity: 0; }
}
.tour-card__thumb {
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), filter 0.6s ease;
  filter: brightness(0.7);
}
.tour-card:hover .tour-card__thumb {
  transform: scale(1.06);
  filter: brightness(0.85);
}

/* ============================================================
   20. DEESA LOGO CARD — subtle floating
============================================================ */
.deesa-logo-card {
  animation: gentleFloat 6s ease-in-out infinite;
}
@keyframes gentleFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
.developer-preview-logo {
  animation: gentleFloat 6s ease-in-out infinite;
}

/* ============================================================
   21. RESPONSIVE GUARDS — fine-tune across breakpoints
============================================================ */

/* Mobile (< 640px) — tighten hero, page-hero, sections */
@media (max-width: 640px) {
  .page-hero {
    min-height: 42vh;
    padding: calc(var(--sp-10) + 70px) 0 var(--sp-10);
  }
  .page-hero-title {
    font-size: clamp(1.85rem, 8vw, 2.5rem);
    line-height: 1.15;
  }
  .page-hero-sub {
    font-size: var(--fs-sm);
    line-height: 1.6;
  }
  .hero-title { font-size: clamp(1.9rem, 8vw, 2.8rem); }
  .hero-subtitle { font-size: var(--fs-sm); }

  /* Reduce decorative animations on mobile (performance) */
  .deesa-logo-card, .developer-preview-logo {
    animation: none;
  }

  /* Stats stack tighter */
  .developer-stats { gap: var(--sp-4); }
  .developer-stat-num { font-size: 2rem; }

  /* Section eyebrow lines hidden on mobile to save space */
  .section-eyebrow::before, .section-eyebrow::after {
    width: 14px;
  }

  /* DEESA values numbers smaller */
  .deesa-value-num { font-size: 2.4rem; }

  /* Modal more compact on mobile */
  .modal-tabs { padding: var(--sp-3) var(--sp-3) 0; }
  .modal-tab { padding: var(--sp-2) var(--sp-3); font-size: var(--fs-xs); }
  .modal-panel { padding: var(--sp-3); }
  .modal-footer { flex-direction: column; align-items: stretch; gap: var(--sp-3); }

  /* Lightbox arrows slightly smaller */
  .lightbox-nav { width: 38px; height: 38px; font-size: 1.4rem; }
  .lightbox-thumb { width: 60px; height: 44px; }

  /* Footer single column */
  .footer-inner { gap: var(--sp-6); }

  /* Floating buttons slightly smaller on small screens */
  .scroll-top-btn { width: 38px; height: 38px; bottom: var(--sp-4); left: var(--sp-4); }

  /* Remove magnetic effect on touch devices (already guarded in JS) */
}

/* Small tablet (641px – 900px) */
@media (min-width: 641px) and (max-width: 900px) {
  .page-hero { min-height: 46vh; }
  .deesa-intro-grid { gap: var(--sp-8); }
}

/* Large screens — add max-width to keep readability */
@media (min-width: 1400px) {
  .container { max-width: 1280px; }
  .page-hero-sub { font-size: var(--fs-lg); }
}

/* Touch / no-hover devices — disable hover-only effects */
@media (hover: none) {
  .modelo-card:hover .modelo-card__image { transform: none; }
  .modelo-card:hover { transform: none; }
  .valor-card:hover { transform: none; }
  .deesa-value:hover { transform: none; }
  .deesa-value:hover .deesa-value-num { transform: none; }
  .development-card:hover { transform: none; }
  .proximity-card:hover .proximity-card-icon { transform: none; }
  .contacto-channel:hover { transform: none; }
  .amenidad-item:hover { padding-left: var(--sp-4); }
  /* Show some hover states on tap (active) for tactile feedback */
  .modelo-card:active { border-color: var(--border-gold); }
  .valor-card:active { border-color: var(--border-gold); }
  .development-card:active { border-color: var(--border-gold); }
}

/* Print — hide nav/footer/floating */
@media print {
  .site-nav, .site-footer, .floating-wa, .scroll-top-btn, .scroll-progress { display: none !important; }
  body { background: white; color: black; }
  * { animation: none !important; transition: none !important; }
}

/* ============================================================
   22. REDUCED MOTION GUARD
============================================================ */
@media (prefers-reduced-motion: reduce) {
  .scroll-progress,
  .page-hero::after, .page-hero::before,
  .deesa-logo-card, .developer-preview-logo,
  .tour-card__play::after,
  .valor-card::before,
  .hero-overlay {
    animation: none !important;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}