/* ============== Villa Kaliba — premium build ============== */
:root{
  --ink:#0d2a36;
  --ink-soft:#3a5563;
  --paper:#fdfaf5;
  --paper-2:#f3ede0;
  --line:rgba(13,42,54,.08);
  --gold:#c79b54;
  --gold-2:#e3bf80;
  --sea-deep:#0d2a36;
  --sea:#1d5a7a;
  --max:1180px;
  --radius:18px;
  --shadow-lg:0 30px 80px -30px rgba(13,42,54,.35);
  --shadow-md:0 14px 40px -16px rgba(13,42,54,.25);
  --font-display:"Cormorant Garamond", Georgia, serif;
  --font-text:"DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-text);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,video,iframe{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{max-width:var(--max);margin:0 auto;padding:0 28px}

/* ============== Topbar ============== */
.topbar{
  position:fixed;inset:0 0 auto 0;z-index:50;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding:18px 0;
}
.topbar::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg, rgba(13,42,54,.35), transparent);
  pointer-events:none;
  transition:opacity .3s;
}
.topbar.is-scrolled::before{opacity:0}
.topbar__inner{
  max-width:var(--max);margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.topbar.is-scrolled{
  background:rgba(253,250,245,.92);
  backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  box-shadow:0 1px 0 var(--line);
  padding:10px 0;
}
.brand{display:flex;align-items:center;color:#fff;transition:color .3s}
.topbar.is-scrolled .brand{color:var(--ink)}
.brand__logo{
  display:block;height:34px;width:auto;
  /* currentColor drives "Villa" stroke; "Kaliba" stays gold from gradient */
}
.brand__logo svg,
.brand__logo img{display:block;height:100%;width:auto;transform:translateY(-2px);filter:brightness(1.15) saturate(1.3)}

.nav{display:flex;gap:28px;font-size:14px;font-weight:500}
.nav a{color:#fff;opacity:.9;transition:opacity .2s, color .3s}
.nav a:hover{opacity:1;color:var(--gold-2)}
.topbar.is-scrolled .nav a{color:var(--ink-soft)}
.topbar.is-scrolled .nav a:hover{color:var(--gold)}

.lang{display:flex;align-items:center;gap:8px;font-size:12px;color:#fff;opacity:.85}
.topbar.is-scrolled .lang{color:var(--ink-soft)}
.lang__btn{
  background:none;border:0;cursor:pointer;color:inherit;font:inherit;
  padding:4px 6px;font-weight:500;letter-spacing:.08em;
}
.lang__btn--active{color:var(--gold-2)}
.topbar.is-scrolled .lang__btn--active{color:var(--gold)}
.lang__sep{opacity:.4}

/* ============== Hero ============== */
.hero{
  position:relative;height:100svh;min-height:620px;overflow:hidden;
  color:#fff;display:grid;place-items:center;isolation:isolate;
}
.hero__video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:-2;
}
.hero__veil{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(0,0,0,.7), rgba(0,0,0,0) 55%),
    linear-gradient(180deg, rgba(13,42,54,.85) 0%, rgba(13,42,54,.35) 30%, rgba(13,42,54,.15) 55%, rgba(13,42,54,.85) 100%),
    radial-gradient(ellipse at 50% 70%, rgba(0,0,0,.45), rgba(0,0,0,0) 70%);
}
.hero__content{
  text-align:center;padding:0 24px;max-width:920px;
  animation:rise 1.1s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero__logo{
  display:block;height:88px;width:auto;
  margin:0 auto 28px;
  filter:
    drop-shadow(0 0 24px rgba(0,0,0,.55))
    brightness(1.5) saturate(1.7) contrast(1.15);
}
@media (max-width:760px){
  .hero__logo{height:66px;margin-bottom:22px}
}
.hero__eyebrow{
  font-size:13px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold-2);font-weight:500;
  margin-bottom:16px;
}
@media (max-width:760px){
  .hero__eyebrow{font-size:11px;letter-spacing:.22em;line-height:1.4}
}
.hero__title{
  font-family:var(--font-display);
  font-size:clamp(2.8rem, 7vw, 5.4rem);
  line-height:1.02;font-weight:500;letter-spacing:-.5px;
  text-shadow:0 6px 40px rgba(0,0,0,.4);
  margin-bottom:28px;
}
.hero__title--accent{font-style:italic;font-weight:400;color:var(--gold-2)}
@media (min-width:761px){
  .hero__title--accent{letter-spacing:-.8px}
}
.hero__sub{
  margin:0 auto 40px;max-width:620px;
  font-size:clamp(1rem,1.4vw,1.15rem);
  color:#f5efe4;opacity:.95;
  text-shadow:0 2px 16px rgba(0,0,0,.4);
}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* scroll cue */
.hero__scroll{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  width:24px;height:40px;border:1.5px solid rgba(255,255,255,.6);border-radius:14px;
  display:grid;place-items:start center;padding-top:8px;
}
.hero__scroll span{
  display:block;width:3px;height:8px;background:#fff;border-radius:2px;
  animation:dot 1.8s ease-in-out infinite;
}
@keyframes dot{0%,100%{transform:translateY(0);opacity:1}50%{transform:translateY(14px);opacity:.2}}

/* ============== Buttons ============== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 26px;border-radius:999px;font-weight:500;letter-spacing:.2px;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s, box-shadow .25s, background .25s, color .25s, border-color .25s;
}
.btn--primary{
  background:var(--gold);color:#fff;
  box-shadow:0 14px 34px -12px rgba(199,155,84,.55);
}
.btn--primary:hover{background:var(--gold-2);color:var(--ink);transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#fff;box-shadow:0 16px 40px -14px rgba(199,155,84,.55)}
.btn--gold:hover{background:var(--gold-2);color:var(--ink);transform:translateY(-2px)}
.btn--ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--lg{padding:18px 36px;font-size:1.02rem}

/* ============== Sections ============== */
section{padding:120px 0;position:relative}
.section__kicker{
  font-size:12px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);font-weight:500;margin-bottom:14px;text-align:center;
}
.section__kicker--light{color:var(--gold-2)}
.section__title{
  font-family:var(--font-display);
  font-size:clamp(2rem, 4.5vw, 3.4rem);
  font-weight:500;letter-spacing:-.3px;line-height:1.1;
  text-align:center;margin-bottom:24px;
}
.section__title--light{color:#fff}
.section__lead{
  max-width:680px;margin:0 auto 56px;text-align:center;
  font-size:1.1rem;color:var(--ink-soft);line-height:1.7;
}

/* ============== About ============== */
.about{background:var(--paper)}
.features{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;
  margin:0 0 72px;
}
.feature{
  background:#fff;padding:32px 24px;border-radius:var(--radius);
  text-align:center;border:1px solid var(--line);
  transition:transform .25s, box-shadow .3s, border-color .3s;
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.feature__icon{font-size:28px;margin-bottom:14px;opacity:.9}
.feature__num{
  font-family:var(--font-display);font-size:2.4rem;font-weight:600;
  line-height:1;color:var(--ink);margin-bottom:6px;
}
.feature__label{font-size:.9rem;color:var(--ink-soft);line-height:1.4}

.amenities{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:48px;
}
.amenities h3{
  font-family:var(--font-display);font-size:1.8rem;font-weight:500;
  margin-bottom:24px;text-align:center;
}
.amenities__list{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px 28px;
  margin-bottom:24px;
}
.amenities__list li{
  position:relative;padding-left:24px;color:var(--ink-soft);font-size:.98rem;
}
.amenities__list li::before{
  content:"";position:absolute;left:0;top:.7em;
  width:8px;height:8px;border-radius:50%;background:var(--gold);
}
.amenities__note{font-size:.85rem;color:var(--ink-soft);opacity:.7;text-align:center;font-style:italic}

/* ============== Gallery ============== */
.gallery{background:var(--paper-2)}
.gallery__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:200px;
  gap:14px;
}
.gallery__item{
  position:relative;overflow:hidden;border-radius:var(--radius);
  box-shadow:var(--shadow-md);background:#000;
}
.gallery__item img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s cubic-bezier(.2,.7,.2,1);
}
.gallery__item:hover img{transform:scale(1.06)}
.gallery__item--wide{grid-column:span 2}
.gallery__item--tall{grid-row:span 2}
@media (max-width:800px){
  .gallery__grid{
    grid-template-columns:1fr;
    grid-auto-rows:auto;
    gap:12px;
  }
  .gallery__item,
  .gallery__item--tall,
  .gallery__item--wide{
    grid-row:auto;
    grid-column:auto;
    aspect-ratio:4/3;
    height:auto;
  }
}

/* ============== Location ============== */
.location{background:var(--paper)}
.map{
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);aspect-ratio:16/9;
  max-width:980px;margin:0 auto;
  border:1px solid var(--line);
  display:block;background:#dbe7ec;
}
.map iframe{width:100%;height:100%;border:0}
.map--static img{width:100%;height:100%;object-fit:cover;display:block}
.map--static{transition:transform .3s ease, box-shadow .3s ease}
.map--static:hover{transform:translateY(-2px);box-shadow:0 36px 90px -34px rgba(13,42,54,.42)}

/* ============== Availability calendar ============== */
.availability{
  max-width:980px;margin:38px auto 0;
  padding:28px 26px 26px;
  background:linear-gradient(180deg,#fff 0%,var(--paper-2) 100%);
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-md);
}
.availability[data-loading="true"] .availability__grid::before{
  content:"";display:block;height:80px;
  background:linear-gradient(90deg,transparent,rgba(199,155,84,.12),transparent);
  background-size:200% 100%;animation:shimmer 1.4s linear infinite;border-radius:10px;
}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.availability__title{
  font-family:var(--font-display);font-size:1.7rem;font-weight:500;
  text-align:center;letter-spacing:.005em;margin-bottom:4px;
}
.availability__note{
  text-align:center;font-size:.92rem;color:var(--ink-soft);
  margin-bottom:22px;
}
.availability__grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.availability__legend{
  display:flex;justify-content:center;gap:22px;margin-top:18px;font-size:.88rem;color:var(--ink-soft);
}
.availability__legend .dot{
  display:inline-block;width:11px;height:11px;border-radius:50%;
  margin-right:6px;vertical-align:middle;border:1px solid rgba(13,42,54,.1);
}
.availability__legend .dot--free{background:#cfead9}
.availability__legend .dot--booked{background:#e7c9c0}
.availability__updated{
  text-align:center;font-size:.78rem;color:#8a9aa1;
  margin-top:8px;letter-spacing:.02em;
}
.availability__fail{
  text-align:center;color:var(--ink-soft);padding:18px 0;font-size:.95rem;
}

.cal-month{}
.cal-month__head{
  font-family:var(--font-display);font-size:1.15rem;font-weight:500;
  text-align:center;margin-bottom:8px;color:var(--ink);
  text-transform:capitalize;
}
.cal-month__dow{
  display:grid;grid-template-columns:repeat(7,1fr);
  text-align:center;font-size:.7rem;font-weight:600;
  color:#7a8e96;letter-spacing:.04em;
  border-bottom:1px solid var(--line);padding-bottom:6px;margin-bottom:6px;
  text-transform:uppercase;
}
.cal-month__grid{
  display:grid;grid-template-columns:repeat(7,1fr);gap:3px;
}
.cal-day{
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
  font-size:.82rem;border-radius:6px;color:var(--ink);
}
.cal-day--free{background:#dff0e6;color:#1a5234}
.cal-day--booked{background:#ecd2c9;color:#8a3a26;text-decoration:line-through;text-decoration-color:rgba(138,58,38,.45)}
.cal-day--past{color:#b7c2c7;background:transparent}
.cal-day--blank{background:transparent}

@media (max-width:720px){
  .availability{padding:22px 16px 20px;margin-top:24px}
  .availability__grid{grid-template-columns:1fr;gap:18px}
  .availability__title{font-size:1.4rem}
  .cal-day{font-size:.78rem}
}

.route-line{
  max-width:880px;margin:8px auto 22px;
  text-align:center;font-size:.98rem;letter-spacing:.01em;
  color:#5a7986;
}
.route-line strong{color:var(--gold-2);font-weight:600;letter-spacing:.04em}
@media (max-width:560px){.route-line{font-size:.9rem;margin:6px auto 18px}}

/* Road route schematic (deprecated; flight-map block removed from markup) */
.flight-map{
  position:relative;max-width:980px;margin:0 auto 28px;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);
  background:#eaf0f2;
}
.flight-map svg{display:block;width:100%;height:auto}
.flight-map__caption{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 18px;
  background:linear-gradient(180deg, rgba(13,42,54,0), rgba(8,34,45,.82));
  color:#fdfaf5;font-size:.92rem;letter-spacing:.03em;
  flex-wrap:wrap;text-align:center;
}
.flight-map__from,.flight-map__to{font-weight:500}
.flight-map__to{color:var(--gold-2)}
.flight-map__arrow{opacity:.55;display:inline-flex;align-items:center}
.flight-map__arrow svg{width:18px;height:12px;display:block}
@media (max-width:560px){
  .flight-map__caption{font-size:.78rem;padding:10px 12px;gap:6px;letter-spacing:.02em}
  .flight-map__arrow svg{width:14px;height:10px}
}

/* ============== Booking ============== */
.booking{
  background:linear-gradient(160deg, var(--sea-deep) 0%, var(--sea) 100%);
  color:#fff;text-align:center;
  position:relative;overflow:hidden;
}
.booking::before{
  content:"";position:absolute;inset:0;
  background:url("poster.webp") center/cover;
  opacity:.12;mix-blend-mode:luminosity;
}
.booking__inner{position:relative;z-index:1}
.booking__lead{
  max-width:560px;margin:0 auto 36px;color:rgba(255,255,255,.85);font-size:1.05rem;
}
.booking__note{margin-top:24px;font-size:.92rem;color:rgba(255,255,255,.7)}
.booking__note a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}

/* ============== Footer ============== */
.footer{padding:64px 0 36px;background:#08222d;color:rgba(255,255,255,.55);font-size:.88rem}
.footer__inner{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;
}
.footer__rule{
  display:block;width:60px;height:1px;
  background:var(--gold);opacity:.5;
  margin:0 auto 8px;border:0;
}
.footer__logo{
  display:block;height:64px;width:auto;
  filter:brightness(1.15) saturate(1.3);opacity:1;
}
.footer__copy{margin-top:2px;max-width:520px;font-size:.82rem;line-height:1.6}
.footer__by{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;
  opacity:.55;margin-top:8px;
}
.footer__by a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
@media (max-width:760px){
  .footer__logo{height:52px}
  .footer{padding:48px 0 28px}
}

/* ============== Scroll reveal ============== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.is-visible{opacity:1;transform:none}

/* ============== Mobile ============== */
@media (max-width:760px){
  section{padding:84px 0}
  .nav{display:none}
  .brand__logo{height:28px}
  .amenities{padding:32px 24px}
  .btn--ghost{display:none}
  .topbar__inner{padding:0 20px}
  .container{padding:0 20px}
}
@media (prefers-reduced-motion: reduce){
  .hero__content,.reveal{animation:none;opacity:1;transform:none;transition:none}
  .hero__scroll span{animation:none}
  html{scroll-behavior:auto}
}