:root{
  --teal-900:#0B3B3C;
  --teal-700:#145A5B;
  --teal-500:#1F7A7A;
  --sand-100:#F5ECDF;
  --sand-200:#EADBC6;
  --sand-300:#DCC6A8;
  --gold:#E3A34B;
  --gold-dark:#C9822A;
  --coral:#E0684B;
  --ink:#1D2B2C;
  --muted:#5B6B6B;
  --wa:#25D366;
  --radius:18px;
  --shadow:0 18px 40px -18px rgba(11,59,60,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Outfit',system-ui,sans-serif;background:var(--sand-100);color:var(--ink);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;line-height:1.15}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:.6rem}
.section{padding:90px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 48px}
.section-head h2{font-size:clamp(1.9rem,4vw,2.8rem);color:var(--teal-900)}
.section-head p{color:var(--muted);margin-top:.8rem;font-size:1.05rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:0;cursor:pointer;font:600 1rem 'Outfit',sans-serif;padding:.9rem 1.6rem;border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--teal-900);box-shadow:0 10px 24px -10px rgba(227,163,75,.9)}
.btn-gold:hover{background:#EDB462}
.btn-teal{background:var(--teal-900);color:var(--sand-100)}
.btn-teal:hover{background:var(--teal-700)}
.btn-wa{background:var(--wa);color:#fff}
.btn-outline{background:transparent;border:2px solid var(--sand-100);color:var(--sand-100)}
.btn-outline:hover{background:var(--sand-100);color:var(--teal-900)}
.wa-icon{width:20px;height:20px;fill:currentColor;flex-shrink:0}

/* ---------- Header ---------- */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
header.scrolled{background:rgba(11,59,60,.96);backdrop-filter:blur(8px);box-shadow:0 6px 20px -10px rgba(0,0,0,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:.7rem;color:var(--sand-100)}
.logo-mark{width:54px;height:auto;filter:brightness(1.15) drop-shadow(0 2px 6px rgba(0,0,0,.35))}
.foot-logo{width:190px;margin-bottom:1rem;filter:brightness(1.15) drop-shadow(0 2px 8px rgba(0,0,0,.3))}
.logo-text strong{display:block;font:700 1.25rem 'Fraunces',serif;letter-spacing:.06em}
.logo-text span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.nav-links{display:flex;gap:1.8rem;list-style:none;color:var(--sand-100);font-weight:500}
.nav-links a{position:relative;padding:.3rem 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--gold);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.menu-btn{display:none;background:none;border:0;color:var(--sand-100);cursor:pointer;padding:.4rem}
.menu-btn svg{width:28px;height:28px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 70px;color:var(--sand-100);
  background:linear-gradient(115deg,rgba(11,59,60,.94) 0%,rgba(11,59,60,.78) 45%,rgba(20,90,91,.35) 100%),url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?auto=format&fit=crop&w=1900&q=80') center/cover no-repeat}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(245,236,223,.14);border:1px solid rgba(245,236,223,.3);padding:.45rem 1rem;border-radius:999px;font-size:.88rem;margin-bottom:1.3rem}
.hero-badge i{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(227,163,75,.3)}
.hero h1{font-size:clamp(2.3rem,5.4vw,4rem);margin-bottom:1.2rem}
.hero h1 em{font-style:normal;color:var(--gold);position:relative}
.hero p.lead{font-size:1.15rem;max-width:520px;opacity:.92;margin-bottom:2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero-stats{display:flex;gap:2.4rem;margin-top:2.8rem;flex-wrap:wrap}
.hero-stats strong{display:block;font:700 2rem 'Fraunces',serif;color:var(--gold)}
.hero-stats span{font-size:.9rem;opacity:.85}

/* ---------- Search panel ---------- */
.search-card{background:var(--sand-100);color:var(--ink);border-radius:24px;padding:26px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55)}
.search-card h3{font-size:1.4rem;color:var(--teal-900);margin-bottom:.2rem}
.search-card > p{color:var(--muted);font-size:.92rem;margin-bottom:1rem}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--sand-200);border-radius:999px;padding:5px;margin-bottom:1.1rem}
.tab{border:0;background:transparent;padding:.7rem;border-radius:999px;font:600 .98rem 'Outfit',sans-serif;color:var(--teal-700);cursor:pointer;transition:all .25s}
.tab.active{background:var(--teal-900);color:var(--sand-100);box-shadow:0 6px 14px -6px rgba(11,59,60,.7)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field label{display:block;font-size:.78rem;font-weight:600;color:var(--teal-700);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.3rem}
.field select,.field input,.field textarea{width:100%;padding:.75rem .85rem;border:1.5px solid var(--sand-300);border-radius:12px;background:#FBF6EE;font:400 .95rem 'Outfit',sans-serif;color:var(--ink);transition:border .2s,box-shadow .2s}
.field select:focus,.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(31,122,122,.18)}
.field.full{grid-column:1/-1}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip input{display:none}
.chip span{display:inline-block;padding:.42rem .85rem;border-radius:999px;border:1.5px solid var(--sand-300);font-size:.85rem;cursor:pointer;transition:all .2s;background:#FBF6EE}
.chip input:checked + span{background:var(--gold);border-color:var(--gold);color:var(--teal-900);font-weight:600}
.search-card .btn{width:100%;margin-top:16px}
.more-toggle{background:none;border:0;color:var(--teal-500);font:600 .88rem 'Outfit',sans-serif;cursor:pointer;margin-top:10px;padding:0}
.more-fields{display:none;margin-top:12px}
.more-fields.open{display:grid}

/* ---------- Trust strip ---------- */
.trust{background:var(--gold);color:var(--teal-900);padding:22px 0}
.trust .container{display:flex;justify-content:space-around;flex-wrap:wrap;gap:16px;font-weight:600}
.trust div{display:flex;align-items:center;gap:.55rem}
.trust svg{width:22px;height:22px}

/* ---------- Video ---------- */
.video-sec{background:linear-gradient(160deg,var(--teal-900) 0%,var(--teal-700) 100%);color:var(--sand-100);position:relative;overflow:hidden}
.video-sec::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(227,163,75,.35),transparent 70%);right:-120px;top:-120px}
.video-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center;position:relative}
.video-sec h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:1rem}
.video-sec h2 em{font-style:normal;color:var(--gold)}
.video-sec p{opacity:.88;font-size:1.08rem;margin-bottom:1.4rem;max-width:520px}
.video-points{list-style:none;display:flex;flex-direction:column;gap:.7rem;margin-bottom:2rem}
.video-points li{display:flex;gap:.6rem;align-items:center}
.video-points li::before{content:"✓";width:26px;height:26px;border-radius:50%;background:var(--gold);color:var(--teal-900);display:grid;place-items:center;font-weight:700;font-size:.85rem;flex-shrink:0}
.phone{position:relative;width:min(320px,100%);margin-inline:auto;aspect-ratio:9/16;border-radius:36px;padding:10px;background:#0A2B2C;box-shadow:0 40px 70px -25px rgba(0,0,0,.7),0 0 0 2px rgba(227,163,75,.5)}
.phone video{width:100%;height:100%;object-fit:cover;border-radius:28px;display:block;background:var(--teal-700)}
.vid-btn{position:absolute;bottom:24px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(245,236,223,.92);color:var(--teal-900);cursor:pointer;display:grid;place-items:center;box-shadow:0 6px 16px -6px rgba(0,0,0,.6);transition:transform .2s}
.vid-btn:hover{transform:scale(1.08)}
.vid-btn svg{width:20px;height:20px}
#vidSound{right:24px}
#vidPlay{left:24px}

/* ---------- Why ---------- */
.why{background:var(--sand-200)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{background:var(--sand-100);border-radius:var(--radius);padding:30px;transition:transform .3s,box-shadow .3s;border:1px solid rgba(11,59,60,.06)}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.why-icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:var(--teal-900);color:var(--gold);margin-bottom:1.1rem}
.why-icon svg{width:28px;height:28px}
.why-card h3{font-size:1.25rem;color:var(--teal-900);margin-bottom:.5rem}
.why-card p{color:var(--muted);font-size:.97rem}
.why-banner{margin-top:42px;background:var(--teal-900);color:var(--sand-100);border-radius:24px;padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.why-banner h3{font-size:1.6rem}
.why-banner p{opacity:.85}

/* ---------- Listings ---------- */
.listings-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.result-count{font-weight:600;color:var(--teal-700)}
.active-filters{display:flex;gap:8px;flex-wrap:wrap}
.active-filters span{background:var(--teal-900);color:var(--sand-100);padding:.3rem .8rem;border-radius:999px;font-size:.82rem}
.reset-btn{background:none;border:0;color:var(--coral);font:600 .9rem 'Outfit',sans-serif;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#FBF6EE;border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px -18px rgba(11,59,60,.5);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--sand-300)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card-img img{transform:scale(1.07)}
.tag{position:absolute;top:14px;left:14px;padding:.32rem .8rem;border-radius:999px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.tag.comprar{background:var(--gold);color:var(--teal-900)}
.tag.arrendar{background:var(--teal-500);color:#fff}
.cond{position:absolute;top:14px;right:14px;background:rgba(245,236,223,.92);color:var(--teal-900);padding:.3rem .7rem;border-radius:999px;font-size:.76rem;font-weight:600}
.card-body{padding:20px;display:flex;flex-direction:column;gap:.55rem;flex:1}
.price{font:700 1.4rem 'Fraunces',serif;color:var(--teal-900)}
.price small{font:500 .85rem 'Outfit',sans-serif;color:var(--muted)}
.card-body h3{font:600 1.08rem 'Outfit',sans-serif}
.loc{color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:.3rem}
.loc svg{width:16px;height:16px;color:var(--coral)}
.specs{display:flex;gap:14px;flex-wrap:wrap;padding:.7rem 0;border-top:1px dashed var(--sand-300);border-bottom:1px dashed var(--sand-300);font-size:.88rem;color:var(--teal-700);font-weight:500}
.specs span{display:flex;align-items:center;gap:.3rem}
.feat-list{display:flex;flex-wrap:wrap;gap:6px}
.feat-list span{font-size:.75rem;background:var(--sand-200);padding:.2rem .6rem;border-radius:999px;color:var(--teal-700)}
.card .btn{padding:.75rem 1rem;font-size:.92rem}
.card-img{display:block}
.card h3 a:hover{color:var(--teal-500)}
.photo-count{position:absolute;bottom:12px;right:12px;background:rgba(11,59,60,.82);color:var(--sand-100);padding:.25rem .65rem;border-radius:999px;font-size:.78rem;font-weight:600}
.card-actions{margin-top:auto;display:flex;gap:8px;padding-top:.3rem}
.card-actions .btn-teal{flex:1}
.btn-icon{width:48px;padding:0!important;flex-shrink:0}
.code{font-size:.75rem;color:var(--muted);text-align:right}
.empty{grid-column:1/-1;text-align:center;background:var(--sand-200);border-radius:var(--radius);padding:50px 24px}
.empty h3{color:var(--teal-900);font-size:1.5rem;margin-bottom:.5rem}
.empty p{color:var(--muted);margin-bottom:1.2rem}

/* ---------- Ficha del inmueble ---------- */
.detail{padding:104px 0 70px}
.back-link{display:inline-block;color:var(--teal-700);font-weight:600;margin-bottom:18px}
.back-link:hover{color:var(--coral)}
.closed-banner{background:var(--coral);color:#fff;padding:14px 18px;border-radius:14px;font-weight:600;margin-bottom:18px}
.detail-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:32px;align-items:start}
.detail-grid>*{min-width:0}
.gal-main{position:relative;width:100%;aspect-ratio:4/3;max-height:72vh;border-radius:var(--radius);overflow:hidden;background:var(--teal-900)}
.gal-main img{display:block;width:100%;height:100%;object-fit:contain;cursor:zoom-in}
.gal-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(245,236,223,.9);color:var(--teal-900);font-size:1.8rem;line-height:1;cursor:pointer;box-shadow:0 6px 16px -6px rgba(0,0,0,.5)}
.gal-nav.prev{left:14px}
.gal-nav.next{right:14px}
.gal-count{position:absolute;bottom:14px;right:14px;background:rgba(11,59,60,.82);color:var(--sand-100);padding:.3rem .75rem;border-radius:999px;font-size:.85rem}
.gal-thumbs{display:flex;gap:10px;overflow-x:auto;padding:12px 2px 4px;scrollbar-width:thin}
.gal-thumbs button{flex:0 0 96px;height:70px;border-radius:10px;overflow:hidden;border:3px solid transparent;padding:0;cursor:pointer;background:var(--sand-300);opacity:.7;transition:all .2s}
.gal-thumbs button.active{border-color:var(--gold);opacity:1}
.gal-thumbs img{width:100%;height:100%;object-fit:cover}
.detail-block{margin-top:30px}
.detail-block h2{font-size:1.4rem;color:var(--teal-900);margin-bottom:.7rem}
.desc{white-space:pre-line;color:var(--ink)}
.feat-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.feat-grid li{background:#FBF6EE;padding:.6rem .9rem;border-radius:12px;color:var(--teal-700);font-weight:500}
.feat-grid li::before{content:"✓ ";color:var(--gold-dark);font-weight:700}
.detail-side{position:sticky;top:96px}
.side-card{background:#FBF6EE;border-radius:24px;padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.8rem}
.side-card h1{font-size:1.5rem;color:var(--teal-900)}
.side-card .price{font-size:1.9rem}
.side-card .btn{width:100%}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:.4rem 0}
.spec-grid div{background:var(--sand-100);border-radius:12px;padding:.55rem .8rem}
.spec-grid dt{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.spec-grid dd{font-weight:600;color:var(--teal-900)}
.status-pill{align-self:flex-start;background:var(--gold);color:var(--teal-900);padding:.3rem .8rem;border-radius:999px;font-size:.8rem;font-weight:700;text-transform:uppercase}
.status-pill.closed{background:var(--coral);color:#fff}
.btn-outline-teal{background:transparent;border:2px solid var(--teal-900);color:var(--teal-900)}
.btn-outline-teal:hover{background:var(--teal-900);color:var(--sand-100)}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(6,30,31,.95);display:flex;align-items:center;justify-content:center;padding:20px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}
.lb-close{position:absolute;top:16px;right:16px;width:46px;height:46px;border-radius:50%;border:0;background:var(--sand-100);color:var(--teal-900);font-size:1.2rem;cursor:pointer;z-index:2}
@media (max-width:900px){
  .detail-grid{grid-template-columns:minmax(0,1fr)}
  .detail-side{position:static}
}

/* ---------- Gallery ---------- */
.gallery{background:var(--teal-900);color:var(--sand-100)}
.gallery .section-head h2{color:var(--sand-100)}
.gallery .section-head p{color:rgba(245,236,223,.75)}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:14px}
.mosaic figure{position:relative;border-radius:16px;overflow:hidden;background:var(--teal-700)}
.mosaic figure:nth-child(1){grid-column:span 2;grid-row:span 2}
.mosaic figure:nth-child(4){grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.mosaic figure:hover img{transform:scale(1.06)}
.mosaic figcaption{position:absolute;left:12px;bottom:12px;background:rgba(11,59,60,.85);padding:.35rem .8rem;border-radius:999px;font-size:.82rem}

/* ---------- Sell ---------- */
.sell{background:linear-gradient(135deg,var(--sand-200),#E4CFB2)}
.sell-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.sell h2{font-size:clamp(1.9rem,4vw,2.8rem);color:var(--teal-900);margin-bottom:1rem}
.sell-intro{color:var(--muted);font-size:1.05rem;margin-bottom:2rem}
.steps{display:flex;flex-direction:column;gap:18px}
.step{display:flex;gap:16px;align-items:flex-start}
.step-num{flex-shrink:0;width:46px;height:46px;border-radius:50%;background:var(--teal-900);color:var(--gold);display:grid;place-items:center;font:700 1.15rem 'Fraunces',serif}
.step h4{font-size:1.06rem;color:var(--teal-900)}
.step p{color:var(--muted);font-size:.95rem}
.sell-perks{display:flex;flex-wrap:wrap;gap:10px;margin-top:2rem}
.sell-perks span{background:var(--sand-100);padding:.5rem 1rem;border-radius:999px;font-weight:500;font-size:.9rem;color:var(--teal-700)}
.sell-form{background:var(--teal-900);color:var(--sand-100);border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.sell-form h3{font-size:1.5rem;margin-bottom:.3rem}
.sell-form > p{opacity:.8;font-size:.93rem;margin-bottom:1.2rem}
.sell-form .field label{color:var(--gold)}
.sell-form .field select,.sell-form .field input,.sell-form .field textarea{background:rgba(245,236,223,.08);border-color:rgba(245,236,223,.25);color:var(--sand-100)}
.sell-form .field select option{color:var(--ink)}
.sell-form .field input::placeholder,.sell-form .field textarea::placeholder{color:rgba(245,236,223,.5)}
.sell-form .btn{width:100%;margin-top:16px}
.form-note{font-size:.8rem;opacity:.65;margin-top:.7rem;text-align:center}

/* ---------- Reviews ---------- */
.reviews-wrap{position:relative}
.reviews{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 24px;scrollbar-width:none}
.reviews::-webkit-scrollbar{display:none}
.review{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start;background:#FBF6EE;border-radius:var(--radius);padding:28px;border-top:5px solid var(--gold);box-shadow:0 10px 30px -18px rgba(11,59,60,.4);display:flex;flex-direction:column;gap:1rem}
.stars{color:var(--gold);font-size:1.15rem;letter-spacing:.12em}
.review blockquote{color:var(--ink);font-size:1rem;flex:1}
.reviewer{display:flex;align-items:center;gap:.8rem}
.avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:var(--sand-100)}
.reviewer strong{display:block;color:var(--teal-900)}
.reviewer span{font-size:.85rem;color:var(--muted)}
.rev-controls{display:flex;justify-content:center;gap:12px}
.rev-controls button{width:46px;height:46px;border-radius:50%;border:2px solid var(--teal-900);background:transparent;color:var(--teal-900);cursor:pointer;font-size:1.2rem;transition:all .2s}
.rev-controls button:hover{background:var(--teal-900);color:var(--sand-100)}
.rating-summary{display:flex;justify-content:center;align-items:center;gap:1rem;margin-bottom:34px;flex-wrap:wrap}
.rating-summary strong{font:700 3rem 'Fraunces',serif;color:var(--teal-900)}
.rating-summary div{text-align:left;color:var(--muted)}
.rating-summary .stars{color:var(--gold)}

/* ---------- CTA + Footer ---------- */
.cta{background:linear-gradient(120deg,var(--coral),var(--gold));color:var(--teal-900);text-align:center;padding:70px 0}
.cta h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:.7rem}
.cta p{font-size:1.1rem;margin-bottom:1.6rem}
footer{background:var(--teal-900);color:rgba(245,236,223,.8);padding:60px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
footer h4{color:var(--gold);font:600 1rem 'Outfit',sans-serif;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.08em}
footer ul{list-style:none;display:flex;flex-direction:column;gap:.5rem;font-size:.95rem}
footer ul a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid rgba(245,236,223,.15);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem}

/* ---------- WhatsApp floating ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:.6rem}
.wa-bubble{background:var(--sand-100);color:var(--teal-900);padding:.6rem 1rem;border-radius:14px;font-weight:600;font-size:.9rem;box-shadow:0 10px 25px -10px rgba(0,0,0,.4);opacity:0;transform:translateX(10px);transition:all .3s;pointer-events:none}
.wa-float:hover .wa-bubble,.wa-float.hint .wa-bubble{opacity:1;transform:none}
.wa-btn{width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.8);position:relative}
.wa-btn svg{width:34px;height:34px;fill:#fff}
.wa-btn::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);animation:pulse 2s infinite;z-index:-1}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .hero-grid,.sell-grid,.video-grid{grid-template-columns:1fr}
  .why-grid,.grid{grid-template-columns:repeat(2,1fr)}
  .review{flex-basis:calc((100% - 22px)/2)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .mosaic{grid-template-columns:repeat(2,1fr)}
  .mosaic figure:nth-child(4){grid-row:span 1}
}
@media (max-width:860px){
  .nav-links{position:fixed;top:76px;left:0;right:0;flex-direction:column;gap:0;background:var(--teal-900);padding:10px 16px 20px;transform:translateY(-130%);transition:transform .35s;box-shadow:0 20px 30px -15px rgba(0,0,0,.5)}
  .nav-links.open{transform:none}
  .nav-links li{border-bottom:1px solid rgba(245,236,223,.1)}
  .nav-links a{display:block;padding:.9rem 0}
  .menu-btn{display:block}
  .nav-cta .btn{display:none}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .why-grid,.grid,.fields{grid-template-columns:1fr}
  .review{flex-basis:88%}
  .foot-grid{grid-template-columns:1fr}
  .mosaic{grid-auto-rows:160px}
  .mosaic figure:nth-child(1){grid-row:span 1}
  .hero-stats{gap:1.4rem}
  .search-card,.sell-form{padding:20px}
  .why-banner{padding:26px}
  .logo-text span{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}