/* U Paradisu Villas — Elite editorial design system
 * Direction: "Tide & Coral Stone" (warm natural luxury). See U_PARADISU_ELITE_DESIGN.md.
 * Dependency-free: system font stacks, no external CDN, works on slow networks.
 */
:root{
  --sand-0:#FBF8F2; --sand-1:#F4EEE3; --sand-2:#E9E0D1;
  --stone:#A99C8C; --stone-line:#DED4C4;
  --ink:#2A2521; --ink-soft:#5B534B; --ink-faint:#8A8074;
  --ocean-900:#153B47; --ocean-700:#1F4E5F; --ocean-500:#417C86; --ocean-200:#BFD6D5;
  --palm:#4A5D4E; --sun:#C8794E; --sun-soft:#E3A878;
  --max:1200px; --gutter:clamp(20px,5vw,64px);
  --serif:"Cormorant Garamond","Cormorant",Georgia,"Times New Roman",serif;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand-0);color:var(--ink);font-family:var(--sans);
  font-size:clamp(16px,1.05vw,18px);line-height:1.65;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
/* Accessibility: skip link + visible keyboard focus */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--ocean-900);color:#fff;
  padding:.7em 1.1em;border-radius:0 0 8px 0;font-size:.85rem;font-weight:600}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--sun);outline-offset:3px;border-radius:2px}
.hero :focus-visible,.closing :focus-visible{outline-color:#fff}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:.005em;line-height:1.08;margin:0}
p{margin:0 0 1rem}

.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
.kicker{font-family:var(--sans);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--sun);font-weight:600;margin:0 0 1rem}
.eyebrow-line::before{content:"";display:inline-block;width:34px;height:1px;background:var(--sun);
  vertical-align:middle;margin-right:.7em;transform:translateY(-3px)}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--ink-soft);max-width:52ch}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);font-size:.86rem;
  letter-spacing:.02em;font-weight:600;padding:.95em 1.7em;border-radius:999px;cursor:pointer;
  border:1px solid transparent;transition:transform .5s var(--ease),background .4s var(--ease),color .4s,border-color .4s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ocean-700);color:var(--sand-0)}
.btn-primary:hover{background:var(--ocean-900)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--sand-0)}
.btn-light{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.55);backdrop-filter:blur(4px)}
.btn-light:hover{background:#fff;color:var(--ocean-900);border-color:#fff}
.btn-solid-light{background:#fff;color:var(--ocean-900)}
.link-underline{font-weight:600;font-size:.9rem;border-bottom:1px solid var(--sun);padding-bottom:2px}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem var(--gutter);transition:background .5s var(--ease),padding .5s var(--ease),box-shadow .5s}
.hdr.scrolled{background:rgba(251,248,242,.92);backdrop-filter:blur(10px);padding-block:.75rem;
  box-shadow:0 1px 0 var(--stone-line)}
.brandmark{font-family:var(--serif);font-size:1.35rem;letter-spacing:.02em;color:#fff;transition:color .5s}
.hdr.scrolled .brandmark{color:var(--ink)}
.brandmark b{font-weight:600}
.nav{display:flex;align-items:center;gap:clamp(1rem,2.2vw,2.1rem)}
.nav a.navlink{font-size:.83rem;letter-spacing:.06em;color:rgba(255,255,255,.9);transition:color .4s}
.hdr.scrolled .nav a.navlink{color:var(--ink-soft)}
.nav a.navlink:hover{color:var(--sun)}
.langtog{display:flex;gap:.15rem;font-size:.76rem;letter-spacing:.08em;align-items:center;color:#fff}
.hdr.scrolled .langtog{color:var(--ink)}
.langtog button{background:none;border:none;color:inherit;cursor:pointer;font:inherit;opacity:.55;padding:.2em .35em;letter-spacing:.08em}
.langtog button.active{opacity:1;font-weight:700;border-bottom:1.5px solid var(--sun)}
.navtoggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.navtoggle span{width:26px;height:2px;background:#fff;transition:.4s}
.hdr.scrolled .navtoggle span{background:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 80% at 70% 10%, rgba(63,124,134,.55), transparent 60%),
    linear-gradient(180deg,#2b6b73 0%, #327f83 30%, #7fb0a3 60%, #d8c9a6 100%)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:
    radial-gradient(60% 40% at 20% 85%, rgba(200,121,78,.35), transparent 70%),
    linear-gradient(0deg, rgba(21,59,71,.72) 0%, rgba(21,59,71,.15) 45%, rgba(21,59,71,.35) 100%)}
.hero-inner{position:relative;z-index:1;padding:0 var(--gutter) clamp(3.5rem,9vh,7rem);max-width:var(--max);margin:0 auto;width:100%}
.hero .brand-lockup{font-family:var(--sans);font-size:.74rem;letter-spacing:.42em;text-transform:uppercase;
  color:rgba(255,255,255,.85);margin:0 0 1.4rem}
.hero h1{font-size:clamp(2.6rem,7vw,5.6rem);max-width:16ch;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.hero .subtitle{margin:1.4rem 0 2.2rem;font-size:clamp(1.02rem,1.7vw,1.35rem);color:rgba(255,255,255,.92);max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem}
.scrollcue{position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);z-index:1;
  font-size:.68rem;letter-spacing:.25em;text-transform:uppercase;color:rgba(255,255,255,.75);animation:bob 2.6s var(--ease) infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}

/* ---------- Sections ---------- */
section{position:relative}
.band{padding-block:clamp(4.5rem,11vh,9rem)}
.band.tint{background:var(--sand-1)}
.band.dark{background:var(--ocean-900);color:var(--sand-0)}
.band.dark .lead,.band.dark p{color:rgba(255,255,255,.82)}
.band.dark .kicker{color:var(--sun-soft)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.split.narrow{grid-template-columns:1.1fr .9fr}
.headline-xl{font-size:clamp(2rem,4.4vw,3.4rem);max-width:16ch;margin-bottom:1.4rem}
.headline-lg{font-size:clamp(1.7rem,3.4vw,2.6rem);max-width:18ch;margin-bottom:1.2rem}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .scrollcue{animation:none}html{scroll-behavior:auto}}

/* Photo placeholders — labelled, never distorted, no Airbnb imagery */
.photo{position:relative;border-radius:6px;overflow:hidden;background:var(--sand-2);isolation:isolate}
.photo::after{content:attr(data-label);position:absolute;left:14px;bottom:12px;z-index:2;
  font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.85);
  background:rgba(21,59,71,.35);padding:.3em .6em;border-radius:3px;backdrop-filter:blur(2px)}
.photo.ocean{background:linear-gradient(160deg,#2b6b73,#7fb0a3 70%,#d8c9a6)}
.photo.pool{background:linear-gradient(160deg,#3f7c86,#bfd6d5 65%,#eadfca)}
.photo.garden{background:linear-gradient(160deg,#4a5d4e,#8a9b6e 60%,#d8c9a6)}
.photo.interior{background:linear-gradient(160deg,#c9b79a,#efe6d4 60%,#e3a878)}
.photo.sand{background:linear-gradient(160deg,#e3a878,#efe6d4 60%,#bfd6d5)}
.photo.detail{background:linear-gradient(160deg,#a99c8c,#e9e0d1 70%,#c8794e)}
/* Real photo inside a .photo frame (replaces the gradient placeholder) */
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.photo.has-photo::after{display:none}
/* Photo-backed hero: real image + existing dark overlay for legibility */
.hero-bg.photo-bg{background-size:cover;background-position:center}
.hero-bg.photo-bg::after{
  background:
    linear-gradient(90deg, rgba(15,42,51,.66) 0%, rgba(15,42,51,.30) 42%, rgba(15,42,51,.08) 100%),
    linear-gradient(0deg, rgba(15,42,51,.70) 0%, rgba(15,42,51,.04) 52%, rgba(15,42,51,.34) 100%);
}
.photo.r43{aspect-ratio:4/3}.photo.r34{aspect-ratio:3/4}.photo.r11{aspect-ratio:1/1}
.photo.r169{aspect-ratio:16/9}.photo.tall{aspect-ratio:2/3}

/* ---------- Villa editorial cards ---------- */
.villa-editorial{display:grid;gap:clamp(3rem,7vh,6rem)}
.villa-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,4rem);align-items:center}
.villa-row.flip .villa-media{order:2}
.villa-media{position:relative}
.villa-media .photo{aspect-ratio:5/6}
.villa-badge{position:absolute;top:1rem;left:1rem;background:var(--sand-0);color:var(--ink);
  font-size:.66rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700;padding:.45em .8em;border-radius:999px}
.villa-copy .vtag{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--sun);margin:0 0 .4rem}
.villa-copy h3{font-size:clamp(1.9rem,3.4vw,2.7rem);margin-bottom:.8rem}
.villa-specs{font-size:.82rem;letter-spacing:.03em;color:var(--ink-faint);text-transform:uppercase;
  border-top:1px solid var(--stone-line);border-bottom:1px solid var(--stone-line);padding:.9rem 0;margin:1.3rem 0 1.6rem}
.villa-actions{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}

/* ---------- Experiences ---------- */
.exp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2.5rem}
.exp{padding:1.8rem 0;border-top:1px solid rgba(255,255,255,.18)}
.exp .tag{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sun-soft);font-weight:700}
.exp h4{font-family:var(--serif);font-size:1.45rem;margin:.6rem 0 .6rem;font-weight:500}
.exp p{font-size:.92rem;color:rgba(255,255,255,.72);margin:0}

/* ---------- Gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:11vw;gap:12px;margin-top:2.5rem}
.gal .photo{width:100%;height:100%}
.gal .g-a{grid-column:span 3;grid-row:span 2}
.gal .g-b{grid-column:span 2;grid-row:span 1}
.gal .g-c{grid-column:span 1;grid-row:span 1}
.gal .g-d{grid-column:span 2;grid-row:span 2}
.gal .g-e{grid-column:span 2;grid-row:span 1}
.gal .g-f{grid-column:span 2;grid-row:span 1}
.gal-note{margin-top:1rem;font-size:.8rem;color:var(--ink-faint);font-style:italic}

/* ---------- Closing CTA ---------- */
.closing{position:relative;overflow:hidden;color:#fff;text-align:center;padding-block:clamp(5rem,13vh,10rem)}
.closing .hero-bg{background:linear-gradient(160deg,#153b47,#1f4e5f 55%,#417c86)}
.closing h2{font-size:clamp(2.3rem,5.5vw,4rem);margin-bottom:1.8rem}

/* ---------- Form ---------- */
.form-wrap{max-width:760px;margin:0 auto}
.up-form{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.3rem;margin-top:2rem}
.up-form .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}
.field input,.field select,.field textarea{font:inherit;font-size:.95rem;padding:.8em .9em;border:1px solid var(--stone-line);
  border-radius:6px;background:var(--sand-0);color:var(--ink);transition:border-color .3s,box-shadow .3s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ocean-500);
  box-shadow:0 0 0 3px rgba(65,124,134,.15)}
.field textarea{resize:vertical;min-height:90px}
.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{font-size:.82rem;padding:.5em .95em;border:1px solid var(--stone-line);border-radius:999px;cursor:pointer;
  background:var(--sand-0);transition:.25s;user-select:none}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip.on{background:var(--ocean-700);color:#fff;border-color:var(--ocean-700)}
.consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.86rem;color:var(--ink-soft)}
.consent input{margin-top:.25rem;width:18px;height:18px;flex:0 0 auto}
.form-actions{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;margin-top:.5rem}
.form-msg{font-size:.85rem;min-height:1.2em}
.form-msg.err{color:#a23a2a}.form-msg.ok{color:var(--palm)}

/* ---------- Live quote panel ---------- */
.q-box{border-radius:10px;padding:1rem 1.2rem;font-size:.95rem;margin-top:.4rem}
.q-ok{background:var(--sand-0);border:1px solid var(--stone-line)}
.q-bad{background:#f7e8e4;border:1px solid #e0c3bb;color:#8c3524}
.q-warn{background:#fbf3e2;border:1px solid #e8d7b4;color:#7a5a1e}
.q-line{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;padding:.25rem 0}
.q-line b{font-family:var(--serif);font-size:1.3rem}
.q-sub{font-size:.88rem;color:var(--ink-soft)}
.q-sub b{font-size:1rem}
.q-note{font-size:.82rem;color:var(--ink-faint);border-top:1px solid var(--stone-line);margin-top:.5rem;padding-top:.5rem}

/* ---------- Footer ---------- */
.ftr{background:var(--ocean-900);color:rgba(255,255,255,.82);padding-block:clamp(3.5rem,8vh,5.5rem)}
.ftr a{color:rgba(255,255,255,.82)}.ftr a:hover{color:#fff}
.ftr-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem}
.ftr .brandmark{color:#fff;font-size:1.6rem;margin-bottom:.6rem}
.ftr h5{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sun-soft);margin:0 0 1rem;font-weight:600}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem;font-size:.92rem}
.ftr-bottom{margin-top:3rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.8rem;color:rgba(255,255,255,.6)}
.powered{display:inline-flex;align-items:center;gap:.4em}
.powered a{border-bottom:1px solid var(--sun-soft);color:#fff}

/* ---------- Lightbox (immersive photo viewer) ---------- */
.photo.zoomable{cursor:zoom-in}
.lb{position:fixed;inset:0;z-index:200;background:rgba(15,28,32,.96);display:none;
  align-items:center;justify-content:center;opacity:0;transition:opacity .35s var(--ease)}
.lb.open{display:flex;opacity:1}
.lb-img{max-width:92vw;max-height:84vh;object-fit:contain;border-radius:3px;
  box-shadow:0 30px 80px rgba(0,0,0,.5);animation:lbIn .45s var(--ease)}
@keyframes lbIn{from{opacity:0;transform:scale(.985)}to{opacity:1;transform:none}}
.lb-cap{position:absolute;left:0;right:0;bottom:1.5rem;text-align:center;color:rgba(255,255,255,.72);
  font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;padding-inline:4rem}
.lb-btn{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);
  color:#fff;width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:1.2rem;line-height:1;
  display:grid;place-items:center;transition:background .3s,transform .3s;backdrop-filter:blur(4px)}
.lb-btn:hover{background:rgba(255,255,255,.22);transform:scale(1.06)}
.lb-prev{left:max(1rem,3vw)}.lb-next{right:max(1rem,3vw)}
.lb-close{top:max(1rem,3vh);right:max(1rem,3vw)}
@media (max-width:640px){.lb-btn{width:40px;height:40px}.lb-cap{font-size:.7rem;padding-inline:1rem}}
@media (prefers-reduced-motion:reduce){.lb,.lb-img{transition:none;animation:none}}

/* ---------- Editorial gallery grid (gallery page) ---------- */
.gal-masonry{columns:3;column-gap:14px;margin-top:2.5rem}
.gal-masonry .photo{break-inside:avoid;margin-bottom:14px;width:100%}
.gal-filter{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.gal-filter button{font:inherit;font-size:.82rem;padding:.45em .95em;border:1px solid var(--stone-line);
  border-radius:999px;background:var(--sand-0);color:var(--ink-soft);cursor:pointer;transition:.25s}
.gal-filter button:hover{border-color:var(--ocean-500)}
.gal-filter button.on{background:var(--ocean-700);color:#fff;border-color:var(--ocean-700)}
@media (max-width:900px){.gal-masonry{columns:2}}
@media (max-width:560px){.gal-masonry{columns:1}}

/* ---------- Legal / prose pages ---------- */
.legal-hero{padding:calc(4.5rem + 60px) 0 2.5rem;background:var(--ocean-900);color:#fff}
.legal-hero h1{font-size:clamp(2rem,4.5vw,3.2rem)}
.legal-hero p{color:rgba(255,255,255,.7);margin:.6rem 0 0;font-size:.9rem}
.prose{max-width:760px;margin:0 auto;padding-block:clamp(3rem,7vh,5rem)}
.prose h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin:2.4rem 0 .8rem}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:var(--ink-soft);font-size:1rem}
.prose ul{padding-left:1.2rem;display:grid;gap:.5rem;margin:0 0 1rem}
.prose .muted{color:var(--ink-faint);font-size:.85rem}
.prose a{border-bottom:1px solid var(--sun)}
.confirm{min-height:70svh;display:grid;place-items:center;text-align:center;padding:6rem var(--gutter) 4rem}
.confirm .mark{width:64px;height:64px;border-radius:50%;background:var(--palm);display:grid;place-items:center;margin:0 auto 1.5rem}
.confirm .mark svg{width:32px;height:32px;stroke:#fff;fill:none;stroke-width:2.4}
.confirm h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:1rem}
.confirm p{max-width:46ch;margin:0 auto 1.6rem;color:var(--ink-soft)}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:40;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.22);
  transition:transform .4s var(--ease)}
.wa-float:hover{transform:scale(1.07)}
/* Online booking takes over: the WhatsApp shortcut steps aside (contact page keeps it). */
body[data-booking-mode="online"] .wa-float{display:none}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .nav .navlinks{position:fixed;inset:0 0 0 30%;background:var(--ocean-900);flex-direction:column;
    justify-content:center;gap:1.6rem;padding:2rem;transform:translateX(100%);transition:transform .5s var(--ease);display:flex;z-index:60}
  .nav .navlinks.open{transform:none}
  .nav .navlinks a.navlink{color:#fff;font-size:1.1rem}
  .navtoggle{display:flex;z-index:70}
  .split,.villa-row,.villa-row.flip .villa-media{grid-template-columns:1fr;order:0}
  .villa-row.flip .villa-copy{order:2}
  .exp-grid{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:38vw}
  .gal .g-a,.gal .g-d{grid-column:span 2;grid-row:span 1}
  .gal .g-b,.gal .g-c,.gal .g-e,.gal .g-f{grid-column:span 1;grid-row:span 1}
  .up-form{grid-template-columns:1fr}
  .ftr-top{grid-template-columns:1fr}
}
@media (max-width:520px){
  .exp-grid{grid-template-columns:1fr}
  .hero-cta .btn{flex:1 1 auto;justify-content:center}
}