/* ==========================================================
CARIBBEAN BAY BUILDING - Página de Presentación
========================================================== */
:root {
  --azul:#0b3d66;
  --azul-dark:#072b4a;
  --azul-light:#156a9e;
  --turquesa:#0fb6c9;
  --arena:#e9e2d4;
  --arena-dark:#d8cdb6;
  --blanco:#ffffff;
  --gris:#5a666e;
  --gris-oscuro:#2b343b;
  --dorado:#c9a15f;
  --success:#2e9e5b;
  --danger:#c0392b;
  --font:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --shadow:0 8px 25px rgba(7,43,74,.12);
  --radius:16px;
}
* {
  margin:0;
  padding:0;
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
}
body {
  font-family:var(--font);
  color:var(--gris-oscuro);
  background:var(--blanco);
  line-height:1.65;
}
img {
  max-width:100%;
  display:block;
}
a {
  text-decoration:none;
  color:inherit;
}
.container {
  width:min(1200px,92%);
  margin:0 auto;
}
/* ---------- Barra de idioma ---------- */
.lang-bar {
  background:var(--azul-dark);
  color:var(--blanco);
  padding:.55rem 0;
  font-size:.85rem;
}
.lang-bar .container {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
}
.lang-bar__tag {
  opacity:.85;
}
.lang-switch {
  display:flex;
  gap:.4rem;
}
.lang-switch button {
  background:transparent;
  color:var(--blanco);
  border:1px solid rgba(255,255,255,.35);
  padding:.3rem .8rem;
  border-radius:999px;
  cursor:pointer;
  font-size:.8rem;
  font-weight:600;
  transition:.2s;
}
.lang-switch button.active,.lang-switch button:hover {
  background:var(--blanco);
  color:var(--azul-dark);
  border-color:var(--blanco);
}
/* ---------- Navegación ---------- */
.nav {
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  box-shadow:0 2px 12px rgba(7,43,74,.08);
}
.nav .container {
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:68px;
}
.nav__brand {
  display:flex;
  align-items:center;
  gap:.6rem;
  font-weight:800;
  color:var(--azul);
  font-size:1.15rem;
  letter-spacing:.3px;
}
.nav__logo {
  height:42px;
  width:auto;
  display:block;
}
.nav__links {
  display:flex;
  gap:1.4rem;
  align-items:center;
}
.nav__links a {
  font-size:.92rem;
  font-weight:600;
  color:var(--gris-oscuro);
  position:relative;
}
.nav__links a:hover {
  color:var(--azul);
}
.nav__links a::after {
  content:"";
  position:absolute;
  left:0;
  bottom:-5px;
  width:0;
  height:2px;
  background:var(--turquesa);
  transition:.25s;
}
.nav__links a:hover::after {
  width:100%;
}
.nav__cta {
  background:var(--azul);
  color:#fff!important;
  padding:.55rem 1.1rem;
  border-radius:999px;
  transition:.2s;
}
.nav__cta:hover {
  background:var(--azul-light);
}
.nav__cta::after {
  display:none;
}
.nav__toggle {
  display:none;
  background:none;
  border:1px solid var(--azul);
  color:var(--azul);
  font-size:1.4rem;
  width:42px;
  height:42px;
  border-radius:10px;
  cursor:pointer;
}
/* ---------- Hero ---------- */
.hero {
  position:relative;
  min-height:88vh;
  display:flex;
  align-items:center;
  background:linear-gradient(180deg,rgba(7,43,74,.55),rgba(7,43,74,.25));
  color:#fff;
  overflow:hidden;
}
.hero::before {
  content:"";
  position:absolute;
  inset:-8%;
  background:url('../img/exteriores/V-2.webp') center/cover no-repeat;
  animation:heroZoom 28s ease-in-out infinite alternate;
  will-change:transform,background-position;
}
@keyframes heroZoom {
  from { transform:scale(1); }
  to   { transform:scale(1.14); }
}
.hero__overlay {
  position:relative;
  z-index:2;
  padding:6rem 0;
}
.hero__tag {
  display:inline-block;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.35);
  backdrop-filter:blur(4px);
  padding:.4rem 1rem;
  border-radius:999px;
  font-size:.8rem;
  letter-spacing:1.5px;
  text-transform:uppercase;
  margin-bottom:1.2rem;
}
.hero h1 {
  font-size:clamp(2.4rem,6vw,4.6rem);
  line-height:1.05;
  font-weight:800;
  max-width:13ch;
  text-shadow:0 4px 18px rgba(0,0,0,.4);
}
.hero h1 span {
  color:var(--turquesa);
}
.hero__sub {
  max-width:46ch;
  margin:1.2rem 0 2rem;
  font-size:1.12rem;
  opacity:.95;
  text-shadow:0 2px 8px rgba(0,0,0,.35);
}
.hero__stats {
  display:flex;
  gap:2.2rem;
  flex-wrap:wrap;
  margin-top:2.4rem;
}
.hero__stat .n {
  font-size:1.9rem;
  font-weight:800;
  color:var(--turquesa);
}
.hero__stat .l {
  font-size:.85rem;
  opacity:.9;
}
.btn-row {
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
}
.btn {
  display:inline-block;
  padding:.85rem 1.7rem;
  border-radius:999px;
  font-weight:700;
  font-size:.95rem;
  transition:.2s;
  border:2px solid transparent;
  cursor:pointer;
  text-align:center;
}
.btn:hover {
  box-shadow:0 10px 26px rgba(15,182,201,.35);
  transform:translateY(-2px);
}
.btn--solid {
  background:var(--turquesa);
  color:#06202e;
}
.btn--solid:hover {
  background:#0fd0e4;
  transform:translateY(-2px);
}
.btn--ghost {
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.6);
}
.btn--ghost:hover {
  background:rgba(255,255,255,.1);
}
.btn--azul {
  background:var(--azul);
  color:#fff;
}
.btn--azul:hover {
  background:var(--azul-light);
  transform:translateY(-2px);
}
.btn--full {
  width:100%;
  margin-top:1rem;
}
/* ---------- Secciones generales ---------- */
section {
  padding:5.2rem 0;
}
.section-head {
  text-align:center;
  max-width:700px;
  margin:0 auto 3rem;
}
.section-head .kicker,
.kicker {
  color:var(--azul-light);
  font-weight:700;
  letter-spacing:2px;
  text-transform:uppercase;
  font-size:.8rem;
  margin-bottom:.5rem;
}
.section-head h2 {
  font-size:clamp(1.7rem,4vw,2.6rem);
  color:var(--azul-dark);
  line-height:1.15;
}
.section-head p {
  color:var(--gris);
  margin-top:.9rem;
  font-size:1.05rem;
}
.bg-arena {
  background:var(--arena);
}
.bg-dark {
  background:var(--azul-dark);
  color:#fff;
}
.bg-dark .section-head h2 {
  color:#fff;
}
.bg-dark .section-head p {
  color:#cdd8e0;
}
.bg-dark .kicker {
  color:var(--turquesa);
}
/* ---------- Sobre / características ---------- */
.about {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  align-items:center;
}
.about__media {
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
}
.about__media img {
  width:100%;
  height:100%;
  object-fit:cover;
}
.about__text h3 {
  font-size:1.6rem;
  color:var(--azul-dark);
  margin-bottom:1rem;
}
.about__text p {
  color:var(--gris);
  margin-bottom:.8rem;
}
.feature-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:.7rem 1.4rem;
  margin-top:1.4rem;
}
.feature-grid div {
  display:flex;
  align-items:center;
  gap:.6rem;
  font-weight:600;
  color:var(--gris-oscuro);
}
.feature-grid div::before {
  content:"✓";
  color:var(--success);
  font-weight:800;
}
/* ---------- Datos rápidos ---------- */
.stats-band {
  background:var(--azul);
  color:#fff;
}
.stats-band .container {
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:1.2rem;
  text-align:center;
}
.stat .num {
  font-size:2rem;
  font-weight:800;
  color:var(--turquesa);
}
.stat .lbl {
  font-size:.86rem;
  opacity:.9;
}
/* ---------- Ubicación ---------- */
.location {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  align-items:center;
}
.loc-list {
  list-style:none;
  margin-top:.5rem;
  display:grid;
  gap:.7rem;
}
.loc-list li {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  background:#fff;
  padding:.85rem 1.1rem;
  border-radius:12px;
  box-shadow:0 2px 8px rgba(7,43,74,.06);
  font-weight:600;
}
.loc-list .loc-time {
  color:var(--azul);
  font-weight:800;
  white-space:nowrap;
  flex-shrink:0;
}
.loc-sub {
  margin:1.6rem 0 .6rem;
  font-size:.82rem;
  font-weight:800;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--azul);
  display:flex;
  align-items:center;
  gap:.45rem;
}
.loc-sub .loc-ic {
  font-size:.95rem;
  text-transform:none;
  flex-shrink:0;
}
.loc-h3 {
  color:var(--azul-dark);
  font-size:1.4rem;
  margin-bottom:1rem;
}
.loc-intro {
  color:var(--gris);
  font-size:.95rem;
  margin-bottom:1rem;
}
.loc-dir {
  margin-top:1.2rem;
  color:var(--gris);
  font-size:.92rem;
}
/* ---------- Amenidades ---------- */
.amen-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.2rem;
}
.amen {
  background:#fff;
  border-radius:var(--radius);
  padding:1.5rem;
  text-align:center;
  box-shadow:var(--shadow);
  transition:.25s;
}
.amen:hover {
  transform:translateY(-5px);
}
.amen .ic {
  width:56px;
  height:56px;
  margin:0 auto .9rem;
  border-radius:14px;
  background:linear-gradient(135deg,var(--turquesa),var(--azul-light));
  display:grid;
  place-items:center;
  color:#fff;
  font-size:1.5rem;
  transition:transform .3s ease;
}
.amen:hover .ic {
  transform:scale(1.12) rotate(-6deg);
}
.amen h4 {
  font-size:1.02rem;
  color:var(--azul-dark);
}
.amen p {
  font-size:.85rem;
  color:var(--gris);
  margin-top:.3rem;
}
/* ---------- Galería ---------- */
.gallery {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.2rem;
}
.gallery figure {
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  position:relative;
  aspect-ratio:16/11;
  cursor:pointer;
}
.gallery img {
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.35s;
}
.gallery figure:hover img {
  transform:scale(1.05);
}
.gallery figcaption {
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  background:linear-gradient(transparent,rgba(0,0,0,.7));
  color:#fff;
  padding:2rem 1rem .9rem;
  font-weight:600;
  font-size:.9rem;
}
/* Galería de áreas comunes: imagen grande arriba + 4 en fila */
.gallery--areas {
  grid-template-columns:repeat(4,1fr);
}
.gallery--areas figure:nth-child(1) {
  grid-column:1/-1;
  aspect-ratio:16/9;
}
.gallery--areas figure:not(:nth-child(1)) {
  aspect-ratio:4/3;
}
/* ---------- Avance de proyecto ---------- */
.vids-sec {
  background:linear-gradient(180deg,#e9f2f9,#d6e6f2);
}
.vids-sec .gallery--vids {
  display:flex;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  gap:1.2rem;
  padding:.2rem .2rem 1rem;
  scrollbar-width:none;
  scrollbar-color:transparent transparent;
}
.vids-sec .gallery--vids::-webkit-scrollbar {
  display:none;
  height:0;
}
.vids-sec .gallery--vids figure {
  flex:0 0 32%;
  scroll-snap-align:start;
}
.vids-carousel {
  position:relative;
  display:flex;
  align-items:center;
  gap:1rem;
}
.vids-car {
  flex:0 0 auto;
  width:44px;
  height:44px;
  border:none;
  border-radius:50%;
  background:var(--azul);
  color:#fff;
  font-size:1.6rem;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0;
  line-height:1;
  cursor:pointer;
  box-shadow:var(--shadow);
  transition:background .25s, transform .2s;
  z-index:2;
}
.vids-car:hover {
  background:var(--turquesa);
  transform:scale(1.08);
}
.gallery--vids figure {
  aspect-ratio:1/1;
}
.gallery--vids a.vid-card {
  display:block;
  width:100%;
  height:100%;
  position:relative;
  text-decoration:none;
}
.gallery--vids img {
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}
.gallery--vids figure:hover img {
  transform:scale(1.05);
}
.vid-play {
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  background:rgba(0,0,0,.35);
  color:#fff;
  font-size:2.5rem;
  transition:background .3s;
}
.gallery--vids figure:hover .vid-play {
  background:rgba(15,182,201,.6);
}

/* icono play: aparece junto al reveal del scroll, con delay distinto en cada tarjeta */
.gallery--vids .vid-card::after {
  content:'\25B6';
  position:absolute;
  z-index:1;
  inset:0;
  display:grid;
  place-items:center;
  font-size:2.6rem;
  line-height:1;
  color:#fff;
  text-shadow:0 1px 8px rgba(0,0,0,.5);
  opacity:0;
  transform:scale(.5);
  transition:opacity .45s ease, transform .45s ease;
  pointer-events:none;
}
.gallery--vids figure.reveal.in .vid-card::after {
  opacity:1;
  transform:scale(1);
}
.gallery--vids figure:nth-child(1).reveal.in .vid-card::after { transition-delay:.5s; }
.gallery--vids figure:nth-child(2).reveal.in .vid-card::after { transition-delay:.75s; }
.gallery--vids figure:nth-child(3).reveal.in .vid-card::after { transition-delay:1s; }

/* Animación de aparición DISTINTA en cada figura al hacer scroll */
/* Figura 1: cae desde arriba y gira levemente */
.gallery--vids figure:nth-child(1).reveal.in {
  animation:vidSlideDown .6s cubic-bezier(.22,.61,.36,1) both;
  animation-delay:.1s;
}
@keyframes vidSlideDown {
  from { opacity:0; transform:translateY(-40px) scale(.95); }
  to   { opacity:1; transform:none; }
}
/* Figura 2: sube desde abajo */
.gallery--vids figure:nth-child(2).reveal.in {
  animation:vidSlideUp .55s cubic-bezier(.22,.61,.36,1) both;
  animation-delay:.25s;
}
@keyframes vidSlideUp {
  from { opacity:0; transform:translateY(45px); }
  to   { opacity:1; transform:none; }
}
/* Figura 3: escala desde el centro con desenfoque que se limpia */
.gallery--vids figure:nth-child(3).reveal.in {
  animation:vidZoom .7s ease-out both;
  animation-delay:.4s;
}
@keyframes vidZoom {
  from { opacity:0; transform:scale(.6); filter:blur(8px); }
  to   { opacity:1; transform:scale(1); filter:blur(0); }
}
/* ---------- Tipologías ---------- */
.typo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.typo {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: .25s;
}
.typo:hover {
  transform: translateY(-5px);
}
.typo:nth-child(5) .typo__img {
  background: #303030;
}
.typo__img {
  overflow: hidden;
  background: #363636;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 230px;
}
.typo__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.typo__body {
  padding: 1.3rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  flex: 1;
}
.typo__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.typo__head h3 {
  color: var(--azul-dark);
  font-size: 1.15rem;
}
.typo__area {
  color: var(--turquesa);
  font-weight: 800;
  font-size: 1.05rem;
}
.typo__feats {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  margin: .3rem 0 .6rem;
}
.typo__feats span {
  font-size: .85rem;
  color: var(--gris);
}
.typo__feats b {
  color: var(--gris-oscuro);
}
.typo-cta {
  text-align: center;
  margin-top: 2rem;
}
/* ---------- Financiamiento ---------- */
.pay {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  align-items:center;
}
.pay__plan {
  display:flex;
  flex-direction:column;
  gap:1rem;
}
.pay-step {
  display:flex;
  gap:1rem;
  align-items:flex-start;
  background:#fff;
  border-radius:var(--radius);
  padding:1.2rem;
  box-shadow:var(--shadow);
}
.pay-step .pct {
  min-width:64px;
  height:64px;
  border-radius:14px;
  background:var(--azul);
  color:#fff;
  display:grid;
  place-items:center;
  font-weight:800;
  font-size:1.2rem;
}
.pay-step h4 {
  color:var(--azul-dark);
}
.pay-step p {
  font-size:.9rem;
  color:var(--gris);
}
.reserve-card {
  background:linear-gradient(135deg,var(--turquesa),var(--azul-light));
  color:#fff;
  border-radius:var(--radius);
  padding:1.6rem;
  text-align:center;
  box-shadow:var(--shadow);
}
.reserve-card .big {
  font-size:1.6rem;
  font-weight:800;
}
.reserve-card p {
  opacity:.95;
  margin-top:.3rem;
}
.crono {
  display:flex;
  flex-direction:column;
  gap:1.4rem;
}
.crono-item {
  display:flex;
  align-items:center;
  gap:1rem;
}
.crono-dot {
  width:14px;
  height:14px;
  border-radius:50%;
  background:var(--turquesa);
  flex-shrink:0;
}
.crono-fecha {
  color:var(--azul);
  font-weight:700;
}
.crono-note {
  color:var(--gris);
  font-size:.92rem;
  margin-top:.4rem;
}
/* ---------- FAQ ---------- */
.faq {
  max-width:780px;
  margin:0 auto;
  display:grid;
  gap:.8rem;
}
.faq-item {
  background:#fff;
  border-radius:12px;
  box-shadow:0 2px 8px rgba(7,43,74,.06);
  overflow:hidden;
}
.faq-q {
  width:100%;
  background:none;
  border:none;
  padding:1.1rem 1.3rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-weight:700;
  font-size:1rem;
  color:var(--azul-dark);
  cursor:pointer;
  text-align:left;
}
.faq-q .icon {
  transition:.3s;
  font-size:1.2rem;
}
.faq-item.open .faq-q .icon {
  transform:rotate(45deg);
}
.faq-a {
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
}
.faq-a p {
  padding:0 1.3rem 1.2rem;
  color:var(--gris);
}
/* ---------- Contacto ---------- */
.contact {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  align-items:center;
}
.contact__info h3 {
  font-size:1.6rem;
  color:#fff;
  margin-bottom:.6rem;
}
.contact__info p {
  color:#cdd8e0;
  margin-bottom:1.6rem;
}
.contact-line {
  display:flex;
  align-items:center;
  gap:1rem;
  margin-bottom:1rem;
}
.contact-line .ic {
  width:44px;
  height:44px;
  border-radius:11px;
  background:rgba(255,255,255,.12);
  display:grid;
  place-items:center;
  font-size:1.2rem;
  color:var(--turquesa);
}
.contact-line b {
  color:#fff;
  display:block;
}
.contact-line span {
  color:#cdd8e0;
  font-size:.9rem;
}
.contact__form {
  background:#fff;
  border-radius:var(--radius);
  padding:1.8rem;
  box-shadow:var(--shadow);
}
.contact__form h3 {
  color:var(--azul-dark);
  margin-bottom:1.2rem;
  font-size:1.3rem;
}
.form-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
}
.form-grid .full {
  grid-column:1/-1;
}
.form-group {
  display:flex;
  flex-direction:column;
  gap:.3rem;
}
.form-group label {
  font-size:.82rem;
  font-weight:600;
  color:var(--gris-oscuro);
}
.form-group .req {
  color:var(--danger);
  font-weight:800;
}
.form-group input,.form-group select,.form-group textarea {
  padding:.7rem .9rem;
  border:1.5px solid #dbe3ea;
  border-radius:10px;
  font-family:inherit;
  font-size:.92rem;
  background:#f8fafb;
  transition:.2s;
}
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color:var(--danger);
  background:#fdf1f0;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus {
  outline:none;
  border-color:var(--azul);
  background:#fff;
}
.form-msg {
  margin-top:.8rem;
  font-size:.88rem;
  font-weight:600;
  min-height:1.1em;
}
/* ---------- Footer ---------- */
footer {
  background:var(--azul-dark);
  color:#b8c7d4;
  padding:2.6rem 0 1.6rem;
}
.footer-grid {
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:2rem;
  padding-bottom:2rem;
  border-bottom:1px solid rgba(255,255,255,.1);
}
footer h4 {
  color:#fff;
  margin-bottom:.8rem;
  display:flex;
  align-items:center;
  gap:.6rem;
}
footer h4 .nav__logo {
  height:36px;
}
footer ul {
  list-style:none;
  display:grid;
  gap:.45rem;
  font-size:.9rem;
}
footer a:hover {
  color:var(--turquesa);
}
.footer-bottom {
  text-align:center;
  padding-top:1.4rem;
  font-size:.82rem;
}
.footer-bottom .brand {
  color:var(--turquesa);
  font-weight:700;
}
.footer-desc {
  font-size:.9rem;
}
/* ---------- Lightbox ---------- */
.lightbox {
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.9);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:200;
  padding:2rem;
}
.lightbox.open {
  display:flex;
}
.lightbox img {
  max-width:92vw;
  max-height:88vh;
  border-radius:10px;
  box-shadow:0 10px 40px rgba(0,0,0,.5);
}
.lightbox .close {
  position:absolute;
  top:20px;
  right:26px;
  color:#fff;
  font-size:2.6rem;
  cursor:pointer;
  line-height:1;
}
/* ---------- Subtítulo animado ---------- */
.section-head h2::after {
  content:"";
  display:block;
  width:60px;
  height:4px;
  margin:.9rem auto 0;
  border-radius:4px;
  background:linear-gradient(90deg,var(--turquesa),var(--azul-light));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .8s ease .15s;
}
.section-head h2.reveal.in::after {
    transform:scaleX(1);
  }

/* ---------- Animaciones al hacer scroll ---------- */
.reveal {
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.in {
  opacity:1;
  transform:none;
}
.reveal.out {
  opacity:0;
  transform:translateY(-32px);
}
.about__media img {
  transition:transform .5s ease, opacity .7s ease;
}
.about__media:hover img {
  transform:scale(1.05);
}
.typo__img {
  cursor:pointer;
}

/* ---------- Navegación: estado al hacer scroll ---------- */
.nav {
  transition:box-shadow .3s ease;
}
.nav .container {
  transition:height .3s ease;
}
.nav.scrolled {
  box-shadow:0 4px 18px rgba(7,43,74,.16);
}
.nav.scrolled .container {
  height:56px;
}
.nav__links a.active {
  color:var(--azul);
}
.nav__links a.active::after {
  width:100%;
}

/* ---------- Botón volver arriba ---------- */
.to-top {
  position:fixed;
  right:22px;
  bottom:94px;
  width:46px;
  height:46px;
  border-radius:50%;
  background:var(--azul);
  color:#fff;
  border:none;
  font-size:1.15rem;
  cursor:pointer;
  z-index:150;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:.3s ease;
  box-shadow:0 8px 22px rgba(7,43,74,.3);
}
.to-top.show {
  opacity:1;
  visibility:visible;
  transform:none;
}
.to-top:hover {
  background:var(--azul-light);
  transform:translateY(-3px);
}

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float {
  position:fixed;
  right:20px;
  bottom:20px;
  width:58px;
  height:58px;
  border-radius:50%;
  background:#25d366;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:150;
  box-shadow:0 8px 24px rgba(37,211,102,.45);
  transition:transform .25s ease, box-shadow .25s ease;
}
.wa-float:hover {
  transform:scale(1.1);
  box-shadow:0 10px 30px rgba(37,211,102,.55);
}
.wa-float::after {
  content:"";
  position:absolute;
  inset:0;
  border-radius:50%;
  border:2px solid rgba(37,211,102,.5);
  animation:waPulse 2.2s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform:scale(1); opacity:1; }
  100% { transform:scale(1.6); opacity:0; }
}

/* ---------- Barra de financiamiento ---------- */
.pay-bar {
  position:relative;
  height:8px;
  border-radius:99px;
  background:#e5e9f0;
  margin:0 0 1.9rem;
}
.pay-bar__fill {
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:0;
  border-radius:99px;
  background:linear-gradient(90deg,var(--turquesa),var(--azul-light));
  transition:width 1.3s ease .2s;
}
.pay-bar.in .pay-bar__fill {
  width:100%;
}
.pay-bar__pts {
  position:absolute;
  top:-30px;
  left:0;
  right:0;
  height:0;
  padding:0 .9rem;
}
.pay-bar__pts .pt {
  position:absolute;
  transform:translateX(-50%);
  font-size:.78rem;
  font-weight:800;
  color:var(--azul);
  background:#fff;
  padding:.15rem .45rem;
  border-radius:8px;
  box-shadow:0 2px 6px rgba(7,43,74,.12);
}

/* ---------- Lightbox navegación ---------- */
.lb-btn {
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:48px;
  height:48px;
  border-radius:50%;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.35);
  color:#fff;
  font-size:1.5rem;
  cursor:pointer;
  z-index:3;
  display:grid;
  place-items:center;
  transition:.2s ease;
}
.lb-btn:hover {
  background:rgba(255,255,255,.32);
}
.lb-prev { left:16px; }
.lb-next { right:16px; }

/* ---------- Responsive ---------- */
@media(max-width:960px) {
  .nav__links {
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:#fff;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:.4rem 1.5rem 1.5rem;
    box-shadow:0 14px 34px rgba(7,43,74,.18);
    transform:translateY(-10px);
    opacity:0;
    visibility:hidden;
    transition:.25s ease;
    z-index:99;
    max-height:calc(100vh - 70px);
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
  }
  .nav__links.open {
    transform:translateY(0);
    opacity:1;
    visibility:visible;
  }
  .nav__links a {
    width:100%;
    padding:.85rem 0;
    border-bottom:1px solid #eef1f4;
    text-align:left;
  }
  .nav__links a::after {
    display:none;
  }
  .nav__links a.nav__cta {
    display:block;
    width:100%;
    margin:1rem auto 0;
    padding:.95rem 1rem;
    border:none;
    background:var(--azul);
    color:#fff!important;
    text-align:center!important;
    line-height:1;
  }
  .nav__toggle {
    display:block;
  }
  .about,.location,.pay,.contact {
    grid-template-columns:1fr;
  }
  .stats-band .container {
    grid-template-columns:repeat(2,1fr);
    gap:1.6rem;
  }
  .amen-grid {
    grid-template-columns:repeat(2,1fr);
  }
  .gallery {
    grid-template-columns:repeat(2,1fr);
  }
  .gallery--areas {
    grid-template-columns:repeat(2,1fr);
  }
  .gallery--vids {
    grid-template-columns:repeat(3,1fr);
  }
  .vids-sec .gallery--vids figure {
    flex-basis:48%;
  }
  .footer-grid {
    grid-template-columns:1fr;
    gap:1.6rem;
  }
}
@media(max-width:560px) {
  section {
    padding:3.8rem 0;
  }
  .hero {
    min-height:75vh;
  }
  .amen-grid,.gallery {
    grid-template-columns:1fr;
  }
  .gallery--areas {
    grid-template-columns:1fr;
  }
  /* en móvil: sin carrusel, videos apilados uno debajo de otro */
  .vids-carousel {
    display:block;
  }
  .vids-sec .gallery--vids {
    display:grid;
    grid-template-columns:1fr;
    overflow:visible;
    gap:1.2rem;
  }
  .vids-sec .gallery--vids figure {
    flex:none;
    width:100%;
  }
  .vids-car {
    display:none;
  }
  .gallery--areas figure:nth-child(1) {
    aspect-ratio:16/10;
  }
  .stats-band .container {
    grid-template-columns:1fr 1fr;
  }
  .feature-grid {
    grid-template-columns:1fr;
  }
  .form-grid {
    grid-template-columns:1fr;
  }
  .wa-float {
    width:52px;
    height:52px;
    right:16px;
    bottom:16px;
  }
  .to-top {
    right:16px;
    bottom:78px;
    width:42px;
    height:42px;
  }
  .lb-btn {
    width:40px;
    height:40px;
    font-size:1.2rem;
  }
  .lb-prev { left:10px; }
  .lb-next { right:10px; }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  .hero::before {
    animation:none;
  }
  .reveal,
  .reveal.in,
  .reveal.out {
    opacity:1;
    transform:none;
    transition:none;
  }
  .gallery--vids .vid-card::after {
    opacity:1;
    transform:scale(1);
    transition:none;
  }
  .gallery--vids figure:nth-child(1).reveal.in,
  .gallery--vids figure:nth-child(2).reveal.in,
  .gallery--vids figure:nth-child(3).reveal.in {
    animation:none;
    opacity:1;
    transform:none;
    filter:none;
  }
  .wa-float::after {
    animation:none;
  }
  .pay-bar__fill,
  .section-head h2::after {
    transition:none;
  }
  .pay-bar.in .pay-bar__fill {
    width:100%;
  }
  .section-head h2.reveal.in::after {
    transform:scaleX(1);
  }
}