/* ============================================================
   HALCAR — Sistema de diseño
   Branding: negro profundo + plata metálico + blanco.
   ============================================================ */
:root{
  --bg:#0a0b0d;
  --bg-2:#101216;
  --bg-3:#161920;
  --surface:#14161c;
  --surface-2:#1b1e26;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.14);
  --text:#f4f5f7;
  --muted:#9aa0aa;
  --muted-2:#6b707b;
  --silver:#c8ccd4;
  --silver-2:#e9ecf1;
  --chrome:linear-gradient(180deg,#f7f8fb 0%,#c3c7cf 42%,#8b9099 62%,#e6e9ee 100%);
  --chrome-line:linear-gradient(90deg,rgba(200,204,212,0),rgba(200,204,212,.9),rgba(200,204,212,0));
  --accent:#d8dde6;
  --danger:#e0564b;
  --danger-soft:rgba(224,86,75,.12);
  --ok:#4bbf87;
  --ok-soft:rgba(75,191,135,.12);
  --gold:#c9a24b;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 20px 50px -20px rgba(0,0,0,.75);
  --maxw:1200px;
  --font:"Inter","Helvetica Neue",Arial,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{line-height:1.1;margin:0;font-weight:700;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--silver);
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--silver);opacity:.6}
.chrome-text{
  background:var(--chrome);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.section{padding:96px 0}
.section-head{max-width:720px;margin:0 auto 54px;text-align:center}
.section-head h2{font-size:clamp(28px,4vw,44px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:17px;margin:0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:15px;
  border:1px solid transparent;transition:.2s ease;white-space:nowrap;
}
.btn-primary{background:var(--chrome);color:#0a0b0d;box-shadow:0 8px 24px -8px rgba(200,204,212,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -8px rgba(200,204,212,.65)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--silver);background:rgba(255,255,255,.04)}
.btn-wa{background:#1faf54;color:#fff}
.btn-wa:hover{background:#1a9c4a;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}

/* Header */
.header{
  position:sticky;top:0;z-index:60;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  background:rgba(10,11,13,.72);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--muted);font-size:14.5px;font-weight:500;transition:.15s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:0;color:var(--text);padding:8px}
.logo{display:flex;align-items:center;gap:11px}
.logo svg{width:118px;height:auto;display:block}

/* Hero */
.hero{position:relative;padding:70px 0 40px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 500px at 78% -10%,rgba(200,204,212,.14),transparent 60%),
    radial-gradient(700px 500px at 10% 110%,rgba(120,130,150,.10),transparent 60%);
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,62px);line-height:1.02;margin:20px 0 18px}
.hero h1 .chrome-text{display:inline}
.hero p.lead{font-size:19px;color:var(--muted);max-width:560px;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-trust{display:flex;gap:26px;flex-wrap:wrap}
.hero-trust .t{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--muted)}
.hero-trust .t svg{width:20px;height:20px;color:var(--silver);flex-shrink:0}
.hero-visual{position:relative}
.hero-card{
  position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line-2);
  box-shadow:var(--shadow);aspect-ratio:4/3.1;background:var(--bg-3);
}
.hero-card img{width:100%;height:100%;object-fit:cover}
.hero-card .hc-badge{
  position:absolute;top:16px;left:16px;background:rgba(10,11,13,.82);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;font-size:12px;font-weight:600;
  display:flex;align-items:center;gap:7px;
}
.hero-card .hc-info{
  position:absolute;left:14px;right:14px;bottom:14px;background:rgba(10,11,13,.85);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:14px;padding:14px 16px;
  display:flex;justify-content:space-between;align-items:center;
}
.hero-card .hc-info .n{font-weight:700;font-size:15px}
.hero-card .hc-info .p{font-weight:700;font-size:18px}
.hero-card .hc-info .p small{display:block;font-size:10px;color:var(--muted);font-weight:500;text-align:right}
.float-tag{
  position:absolute;background:var(--surface-2);border:1px solid var(--line-2);border-radius:12px;
  padding:11px 14px;display:flex;gap:10px;align-items:center;box-shadow:var(--shadow);font-size:13px;
}
.float-tag svg{width:22px;height:22px;flex-shrink:0}
.float-tag.ft1{top:-18px;right:-14px}
.float-tag.ft2{bottom:64px;left:-26px}
.float-tag b{display:block;font-size:13.5px}
.float-tag span{color:var(--muted);font-size:11.5px}

/* Marquee logos */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);padding:20px 0}
.strip-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;color:var(--muted-2);font-size:13px}
.strip-inner .brand{color:var(--silver);font-weight:600;letter-spacing:.04em;font-size:15px;opacity:.75}

/* Pains */
.pains{background:var(--bg-2)}
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pain-card{
  background:linear-gradient(180deg,var(--surface),var(--bg-3));border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 22px;position:relative;overflow:hidden;transition:.2s;
}
.pain-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--danger);opacity:.7}
.pain-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.pain-ico{width:46px;height:46px;border-radius:12px;background:var(--danger-soft);display:grid;place-items:center;margin-bottom:16px}
.pain-ico svg{width:24px;height:24px;color:var(--danger)}
.pain-card h3{font-size:17px;margin-bottom:8px}
.pain-card p{color:var(--muted);font-size:14px;margin:0}
.pains-note{text-align:center;margin-top:40px;font-size:18px;color:var(--silver-2)}
.pains-note b{color:#fff}

/* Solution / value props */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.sol-card{
  display:flex;gap:18px;padding:26px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);transition:.2s;
}
.sol-card:hover{border-color:var(--line-2);background:var(--surface-2)}
.sol-ico{width:52px;height:52px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;
  background:linear-gradient(180deg,rgba(200,204,212,.18),rgba(200,204,212,.05));border:1px solid var(--line-2)}
.sol-ico svg{width:26px;height:26px;color:var(--silver-2)}
.sol-card h3{font-size:18px;margin-bottom:7px}
.sol-card p{color:var(--muted);font-size:14.5px;margin:0}

/* How it works + payment */
.how{background:var(--bg-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:28px 22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.step .num{
  font-size:13px;font-weight:700;color:#0a0b0d;background:var(--chrome);width:34px;height:34px;
  border-radius:9px;display:grid;place-items:center;margin-bottom:16px;
}
.step h3{font-size:16px;margin-bottom:7px}
.step p{color:var(--muted);font-size:14px;margin:0}
.step::after{content:"";position:absolute;top:44px;right:-10px;width:20px;height:1px;background:var(--line-2)}
.step:last-child::after{display:none}

.payment{
  margin-top:36px;display:grid;grid-template-columns:1.1fr 1fr;gap:0;border:1px solid var(--line-2);
  border-radius:20px;overflow:hidden;box-shadow:var(--shadow);
}
.payment .left{padding:40px;background:linear-gradient(160deg,var(--surface-2),var(--bg-3))}
.payment .left h3{font-size:26px;margin-bottom:12px}
.payment .left p{color:var(--muted);margin:0 0 24px}
.split{display:flex;gap:14px}
.split .box{flex:1;border:1px solid var(--line-2);border-radius:14px;padding:20px;background:rgba(0,0,0,.25)}
.split .box .pct{font-size:34px;font-weight:800;letter-spacing:-.03em}
.split .box.hi .pct{color:var(--silver-2)}
.split .box .lbl{font-size:13px;color:var(--muted);margin-top:4px}
.split .box .when{font-size:12px;color:var(--silver);margin-top:10px;font-weight:600}
.payment .right{padding:40px;background:var(--bg);display:flex;flex-direction:column;justify-content:center;gap:16px}
.paysteps{display:flex;flex-direction:column;gap:15px;margin-top:8px}
.payrow{display:flex;gap:14px;align-items:flex-start}
.payrow .pn{flex-shrink:0;width:30px;height:30px;border-radius:8px;background:var(--chrome);color:#0a0b0d;font-weight:800;font-size:14px;display:grid;place-items:center}
.payrow b{display:block;font-size:15px}
.payrow>div>span{color:var(--muted);font-size:13px}
.pay-line.penalty svg{color:var(--gold)}
.pay-line{display:flex;gap:12px;align-items:flex-start}
.pay-line svg{width:22px;height:22px;color:var(--ok);flex-shrink:0;margin-top:1px}
.pay-line b{display:block;font-size:15px}
.pay-line span{color:var(--muted);font-size:13.5px}

/* Guarantee */
.guarantee{position:relative;overflow:hidden}
.guar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:10px}
.guar-card{border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;background:var(--surface);text-align:center}
.guar-card .ring{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;
  background:var(--ok-soft);border:1px solid rgba(75,191,135,.3)}
.guar-card .ring svg{width:30px;height:30px;color:var(--ok)}
.guar-card h3{font-size:19px;margin-bottom:10px}
.guar-card p{color:var(--muted);font-size:14.5px;margin:0}
.guar-banner{
  margin-top:34px;padding:26px 30px;border-radius:16px;border:1px solid var(--line-2);
  background:linear-gradient(120deg,rgba(75,191,135,.10),transparent);display:flex;gap:18px;align-items:center;
}
.guar-banner svg{width:40px;height:40px;color:var(--ok);flex-shrink:0}
.guar-banner b{font-size:17px}
.guar-banner p{margin:4px 0 0;color:var(--muted);font-size:14px}

/* Inventory */
.inv-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px;gap:20px;flex-wrap:wrap}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.filter{
  padding:9px 16px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);
  color:var(--muted);font-size:13.5px;font-weight:500;transition:.15s;
}
.filter:hover{color:var(--text);border-color:var(--silver)}
.filter.active{background:var(--chrome);color:#0a0b0d;border-color:transparent;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.22s ease;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/11;overflow:hidden;background:var(--bg-3)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-media img{transform:scale(1.05)}
.card-badges{position:absolute;top:12px;left:12px;display:flex;gap:7px;flex-wrap:wrap}
.badge{
  font-size:11px;font-weight:600;padding:5px 10px;border-radius:999px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  background:rgba(10,11,13,.72);border:1px solid var(--line-2);
}
.badge.clean{color:var(--ok);border-color:rgba(75,191,135,.4)}
.badge.rebuilt{color:var(--gold);border-color:rgba(201,162,75,.4)}
.card-fav{position:absolute;top:10px;right:10px;background:rgba(10,11,13,.7);border:1px solid var(--line-2);
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:var(--muted)}
.card-body{padding:18px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-title{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.card-title h3{font-size:16.5px}
.card-title .yr{font-size:12px;color:var(--muted);font-weight:600}
.card-specs{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:12.5px}
.card-specs .cs{display:flex;gap:5px;align-items:center}
.card-specs svg{width:15px;height:15px;opacity:.8}
.card-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid var(--line)}
.card-price .amt{font-size:21px;font-weight:800;letter-spacing:-.02em}
.card-price .lbl{font-size:11px;color:var(--muted)}
.dot{width:11px;height:11px;border-radius:50%;border:1px solid rgba(255,255,255,.25);display:inline-block}

/* Detail page */
.detail{padding-top:34px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:22px;display:flex;gap:8px;align-items:center}
.breadcrumb a:hover{color:var(--text)}
.detail-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:38px;align-items:start}
.gallery-main{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line-2);aspect-ratio:16/11;background:var(--bg-3)}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:12px}
.thumb{border-radius:10px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1;cursor:pointer;opacity:.6;transition:.15s}
.thumb.active,.thumb:hover{opacity:1;border-color:var(--silver)}
.thumb img{width:100%;height:100%;object-fit:cover}
.detail-side{position:sticky;top:90px}
.dside-card{border:1px solid var(--line-2);border-radius:18px;background:var(--surface);padding:26px;box-shadow:var(--shadow)}
.dside-card h1{font-size:25px;margin-bottom:6px}
.dside-sub{color:var(--muted);font-size:14px;margin-bottom:18px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.price-row{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.price-row .big{font-size:38px;font-weight:800;letter-spacing:-.03em}
.price-row .cur{font-size:15px;color:var(--muted);font-weight:600}
.price-cap{font-size:12.5px;color:var(--muted);margin-bottom:20px}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:22px}
.spec-list .si{background:var(--surface);padding:13px 15px}
.spec-list .si .k{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.spec-list .si .v{font-size:15px;font-weight:600;margin-top:2px}
.dside-actions{display:flex;flex-direction:column;gap:10px}

/* Cost calculator */
.calc{margin-top:26px;border:1px solid var(--line-2);border-radius:18px;overflow:hidden}
.calc-head{padding:20px 24px;background:linear-gradient(120deg,var(--surface-2),var(--bg-3));border-bottom:1px solid var(--line)}
.calc-head h3{font-size:18px;display:flex;align-items:center;gap:10px}
.calc-head p{margin:6px 0 0;color:var(--muted);font-size:13px}
.calc-body{padding:8px 24px 22px;background:var(--surface)}
.calc-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.calc-row:last-of-type{border-bottom:0}
.calc-row .cl{display:flex;gap:11px;align-items:center}
.calc-row .cl svg{width:19px;height:19px;color:var(--silver);opacity:.85}
.calc-row .cl b{font-size:14.5px;font-weight:600}
.calc-row .cl span{display:block;font-size:12px;color:var(--muted)}
.calc-row .cv{font-size:15.5px;font-weight:700}
.calc-row.commission .cl b{color:var(--silver-2)}
.calc-row.total{margin-top:6px;padding-top:18px;border-top:2px solid var(--line-2)}
.calc-row.total .cl b{font-size:16px}
.calc-row.total .cv{font-size:24px;color:var(--silver-2)}
.calc-note{font-size:11.5px;color:var(--muted-2);padding:14px 24px 0;line-height:1.5}
.calc-pay{margin:4px 24px 0;padding:18px 0 4px;border-top:1px dashed var(--line-2)}
.calc-pay-title{font-size:14px;font-weight:700;color:var(--silver-2);margin-bottom:14px;letter-spacing:.01em}
.pay-mini{display:flex;flex-direction:column;gap:12px}
.pm{display:flex;align-items:center;gap:12px}
.pm-n{flex-shrink:0;width:26px;height:26px;border-radius:7px;background:var(--chrome);color:#0a0b0d;font-weight:800;font-size:13px;display:grid;place-items:center}
.pm-t{flex:1;min-width:0}
.pm-t b{display:block;font-size:14px}
.pm-t span{color:var(--muted);font-size:12px}
.pm-v{font-weight:700;font-size:15px;white-space:nowrap}
.pay-penalty{display:flex;gap:8px;align-items:flex-start;margin:16px 0 0;padding:12px 14px;border-radius:10px;background:var(--danger-soft);border:1px solid rgba(224,86,75,.25);color:var(--silver-2);font-size:12px;line-height:1.45}
.pay-penalty svg{color:var(--danger);flex-shrink:0;margin-top:1px}
.tint-ok{color:var(--ok)!important}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:var(--surface);overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;color:var(--text);padding:20px 22px;font-size:16px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-q svg{width:20px;height:20px;color:var(--silver);transition:.2s;flex-shrink:0}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:14.5px}

/* CTA band */
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--surface-2),var(--bg-3));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 0,rgba(200,204,212,.14),transparent 60%)}
.cta-inner{position:relative;text-align:center;max-width:680px;margin:0 auto}
.cta-inner h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px}
.cta-inner p{color:var(--muted);font-size:17px;margin:0 0 28px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Footer */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;margin-bottom:40px}
.foot-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--silver);margin-bottom:16px}
.foot-col a{display:block;color:var(--muted);font-size:14px;margin-bottom:10px;transition:.15s}
.foot-col a:hover{color:var(--text)}
.foot-about p{color:var(--muted);font-size:14px;margin:14px 0 0;max-width:300px}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:13px}

/* Floating WhatsApp */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:80;background:#1faf54;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(31,175,84,.6);transition:.2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px}

/* Testimonials */
.testi{background:var(--bg-2);position:relative;overflow:hidden}
.testi-stats{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;margin:-14px auto 40px}
.testi-stats .st{text-align:center}
.testi-stats .st .n{font-size:34px;font-weight:800;letter-spacing:-.03em}
.testi-stats .st .l{font-size:13px;color:var(--muted);margin-top:2px}
.testi-row{display:flex;gap:16px;overflow-x:auto;padding:6px 2px 22px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.testi-row::-webkit-scrollbar{height:8px}
.testi-row::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:99px}
.testi-row::-webkit-scrollbar-track{background:transparent}
.testi-card{
  position:relative;flex:0 0 auto;width:220px;aspect-ratio:9/16;border-radius:16px;overflow:hidden;
  border:1px solid var(--line-2);cursor:pointer;scroll-snap-align:start;background:var(--bg-3);transition:.22s;
}
.testi-card:hover{transform:translateY(-4px);border-color:var(--silver)}
.testi-card img{width:100%;height:100%;object-fit:cover;transition:.4s}
.testi-card:hover img{transform:scale(1.05)}
.testi-card .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,13,.15) 0%,transparent 30%,transparent 55%,rgba(10,11,13,.9) 100%)}
.testi-card .play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:54px;height:54px;border-radius:50%;
  background:rgba(10,11,13,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1.5px solid rgba(255,255,255,.85);
  display:grid;place-items:center;transition:.2s;
}
.testi-card:hover .play{background:var(--chrome);border-color:transparent}
.testi-card .play svg{width:22px;height:22px;color:#fff;margin-left:2px}
.testi-card:hover .play svg{color:#0a0b0d}
.testi-card .meta{position:absolute;left:12px;right:12px;bottom:12px;z-index:2}
.testi-card .meta .tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:#fff;background:rgba(31,175,84,.9);padding:3px 9px;border-radius:99px;margin-bottom:7px}
.testi-card .meta .who{font-size:14px;font-weight:700;line-height:1.2}
.testi-card .meta .sub{font-size:11.5px;color:rgba(255,255,255,.7)}
.testi-hint{text-align:center;font-size:13px;color:var(--muted-2);margin-top:2px}

/* Testimonial modal */
.tmodal{position:fixed;inset:0;z-index:120;background:rgba(6,7,9,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px}
.tmodal.open{display:flex}
.tmodal-inner{position:relative;width:min(420px,92vw);max-height:92vh;aspect-ratio:9/16;border-radius:20px;overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--shadow);background:#000}
.tmodal-inner video{width:100%;height:100%;object-fit:contain;background:#000}
.tmodal-close{position:absolute;top:12px;right:12px;z-index:3;width:40px;height:40px;border-radius:50%;background:rgba(10,11,13,.6);border:1px solid var(--line-2);color:#fff;display:grid;place-items:center}
.tmodal-close:hover{background:rgba(10,11,13,.85)}
.tmodal-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;background:rgba(10,11,13,.55);border:1px solid var(--line-2);color:#fff;display:grid;place-items:center;transition:.15s}
.tmodal-nav:hover{background:var(--chrome);color:#0a0b0d;border-color:transparent}
.tmodal-nav.prev{left:-58px}
.tmodal-nav.next{right:-58px}
.tmodal-cta{position:absolute;left:14px;right:14px;bottom:14px;z-index:3}
@media(max-width:560px){
  .tmodal-nav.prev{left:6px}
  .tmodal-nav.next{right:6px}
  .tmodal-nav{background:rgba(10,11,13,.7)}
}

/* Expansion — próximamente en LatAm */
.expansion{background:var(--bg-2)}
.flags{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;max-width:860px;margin:0 auto}
.flag-chip{display:inline-flex;flex-direction:column;align-items:center;gap:9px;padding:18px 16px;min-width:116px;border:1px solid var(--line);border-radius:15px;background:var(--surface);transition:.2s}
.flag-chip:hover{border-color:var(--silver);transform:translateY(-3px);background:var(--surface-2)}
.flag-chip .fl{font-size:40px;line-height:1}
.flag-chip .cn{font-size:12.5px;color:var(--muted);font-weight:600;letter-spacing:.01em}

/* Gallery arrows (móvil = swipe, desktop = flechas) */
.gal-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;
  background:rgba(10,11,13,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  border:1px solid var(--line-2);color:#fff;display:grid;place-items:center;z-index:3;transition:.15s}
.gal-nav:hover{background:var(--chrome);color:#0a0b0d;border-color:transparent}
.gal-nav svg{width:22px;height:22px}
.gal-nav.prev{left:12px}
.gal-nav.next{right:12px}
.gal-count{position:absolute;bottom:12px;right:12px;z-index:3;background:rgba(10,11,13,.7);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line-2);
  border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600;color:#fff}
.gallery-main img{touch-action:pan-y;-webkit-user-select:none;user-select:none}
@media(max-width:640px){ .gal-nav{width:38px;height:38px} .gal-nav svg{width:18px;height:18px} }

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-visual{max-width:520px}
  .pain-grid{grid-template-columns:repeat(2,1fr)}
  .sol-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .payment{grid-template-columns:1fr}
  .guar-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr}
  .detail-side{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .section{padding:64px 0}
  .nav-links{display:none}
  .burger{display:block}
  .nav-links.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:var(--bg-2);padding:20px;border-bottom:1px solid var(--line);gap:18px}
  .pain-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .thumbs{grid-template-columns:repeat(4,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-trust{gap:16px}
  .float-tag.ft1{right:0;top:-10px}
  .float-tag.ft2{left:0}
}