:root{
  --red:#e3262e; --red-d:#b81b22; --ink:#12181c; --slate:#2b363d; --slate-2:#3a4850;
  --bg:#f5f6f7; --card:#fff; --muted:#5d6b73; --line:#e1e5e8; --wa:#25d366;
  --r:16px; --shadow:0 10px 30px rgba(18,24,28,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
h1,h2,h3{font-family:'Barlow Condensed','Inter',sans-serif;line-height:1.05;letter-spacing:.2px;text-transform:uppercase}
h2{font-size:clamp(2rem,4.5vw,3rem);font-weight:800}
.eyebrow{display:inline-block;color:var(--red);font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px}
.sec{padding:84px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-head p{color:var(--muted);margin-top:12px}

.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;border:2px solid transparent;transition:.2s;cursor:pointer;font-size:1rem}
.btn-wa{background:var(--wa);color:#06361a}
.btn-wa:hover{background:#1fbd5a;transform:translateY(-2px);box-shadow:0 8px 20px rgba(37,211,102,.35)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn svg{width:20px;height:20px;fill:currentColor}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(18,24,28,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand img{width:46px;height:46px;border-radius:10px;object-fit:cover}
.brand b{font-family:'Barlow Condensed';font-size:1.5rem;letter-spacing:1px;line-height:1}
.brand small{display:block;font-size:.65rem;letter-spacing:2px;color:#9fb0b8;text-transform:uppercase}
nav ul{display:flex;gap:28px;list-style:none}
nav a{color:#cfd8dc;font-weight:500;font-size:.95rem}
nav a:hover{color:#fff}
.nav .btn{padding:10px 20px;font-size:.9rem}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.8rem;cursor:pointer}

/* hero */
.hero{position:relative;color:#fff;overflow:hidden;
  background:radial-gradient(1200px 500px at 80% -10%,rgba(227,38,46,.35),transparent 60%),linear-gradient(135deg,#1a2227 0%,var(--slate) 60%,var(--slate-2) 100%)}
.hero::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.025) 0 2px,transparent 2px 6px);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:88px 0 96px}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);padding:7px 14px;border-radius:999px;font-size:.85rem;margin-bottom:22px}
.pill .stars{color:#ffc52e;letter-spacing:2px}
.hero .wrap>*,.about .wrap>*{min-width:0}
.hero h1{font-size:clamp(2.4rem,7vw,5rem);font-weight:800;overflow-wrap:break-word}
.hero h1 em{font-style:normal;color:var(--red)}
.hero p.lead{font-size:1.15rem;color:#cdd7dc;margin:20px 0 32px;max-width:540px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:34px;backdrop-filter:blur(6px)}
.hero-card img{width:100%;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.45)}

/* trust */
.trust{background:var(--red);color:#fff}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.trust div{padding:26px 14px;text-align:center}
.trust strong{display:block;font-family:'Barlow Condensed';font-size:2.3rem;line-height:1;font-weight:800}
.trust span{font-size:.88rem;opacity:.92}

/* brands */
.brands{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.brand-tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);height:110px;padding:24px 22px;display:grid;place-items:center;transition:.2s}
.brand-tile img{max-height:44px;width:auto;max-width:100%}
.brand-tile img[alt="Samsung"]{max-height:none;width:140px;max-width:100%}
.brand-tile:hover{border-color:var(--red);transform:translateY(-4px);box-shadow:var(--shadow)}
.note{margin-top:18px;color:var(--muted);font-size:.9rem}

/* services */
.services{background:#fff}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3d9dd}
.ico{width:58px;height:58px;border-radius:14px;background:var(--ink);color:#fff;display:grid;place-items:center;margin-bottom:18px}
.ico svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.5rem;font-weight:700;margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem}
.card ul{margin-top:12px;padding-left:18px;color:var(--muted);font-size:.9rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;background:var(--card);border-radius:var(--r);padding:34px 28px;border:1px solid var(--line);counter-increment:s}
.step::before{content:counter(s);font-family:'Barlow Condensed';font-size:3.5rem;font-weight:800;color:var(--red);line-height:1;display:block;margin-bottom:6px}
.step h3{font-size:1.4rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.95rem}

/* about */
.about{background:var(--ink);color:#fff}
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about p{color:#b9c6cc;margin-top:16px}
.checks{list-style:none;margin-top:24px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:#e4ebee}
.checks li::before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;background:var(--red);display:grid;place-items:center;font-size:.8rem;font-weight:800;margin-top:2px}
.about-box{background:linear-gradient(145deg,var(--slate),#1d262b);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:40px;text-align:center}
.about-box .big{font-family:'Barlow Condensed';font-size:6rem;font-weight:800;color:var(--red);line-height:1}
.about-box p{margin-top:6px}

/* reviews */
.rating{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.rating .stars{color:#f5a623;font-size:1.4rem;letter-spacing:3px}
.review{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:14px}
.review .stars{color:#f5a623;letter-spacing:2px}
.review blockquote{color:#2e3a41;font-size:.98rem}
.review footer{background:none;border:0;position:static;font-size:.85rem;color:var(--muted);display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.review .tag{background:#fff3cd;color:#7a5b00;border-radius:6px;padding:2px 8px;font-size:.7rem;font-weight:700}
.g-link{display:inline-flex;margin-top:32px}

/* parts + faq */
.parts{background:linear-gradient(120deg,var(--red-d),var(--red));color:#fff}
.parts .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding-block:56px}
.parts p{max-width:560px;margin-top:8px;opacity:.95}
.parts .btn{background:#fff;color:var(--red-d)}
.parts .btn:hover{background:var(--ink);color:#fff}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--red);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:12px;color:var(--muted)}
.faq{max-width:820px}

/* final cta + footer */
.final{background:var(--slate);color:#fff;text-align:center}
.final p{color:#cdd7dc;margin:14px auto 28px;max-width:560px}
.final .cta-row{justify-content:center}
.site-footer{background:#0c1114;color:#9aa8af;padding:44px 0 90px;font-size:.9rem;position:static;border:0}
.site-footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.site-footer a:hover{color:#fff}
.site-footer b{color:#fff}

.float-wa{position:fixed;right:18px;bottom:18px;z-index:60;width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.35);animation:pulse 2.4s infinite}
.float-wa svg{width:34px;height:34px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.6),0 8px 24px rgba(0,0,0,.35)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0),0 8px 24px rgba(0,0,0,.35)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0),0 8px 24px rgba(0,0,0,.35)}}

.reveal{opacity:0;transform:translateY(22px);transition:.7s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.float-wa{animation:none}html{scroll-behavior:auto}}

@media (max-width:900px){
  .hero .wrap,.about .wrap{grid-template-columns:1fr}
  .hero-card{max-width:380px}
  .grid-3,.steps{grid-template-columns:1fr}
  .brands{grid-template-columns:repeat(2,1fr)}
  .trust .wrap{grid-template-columns:repeat(2,1fr)}
  .sec{padding:60px 0}
}

.pic{height:210px;border-radius:12px;overflow:hidden;margin-bottom:18px;border:1px solid var(--line);background:#e4e9ec}
.pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s;transform:scale(var(--z,1))}
.card:hover .pic img{transform:scale(calc(var(--z,1) * 1.06))}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:12px}
.chips li{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:12px 22px;font-weight:600;display:flex;align-items:center;gap:8px}
.chips li::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--red)}

@media (max-width:1040px){
  .burger{display:block}
  nav{position:absolute;top:72px;left:0;right:0;background:var(--ink);display:none;padding:18px 24px 24px}
  nav.open{display:block}
  nav ul{flex-direction:column;gap:16px}
  .nav>.btn{display:none}
}

.hero-card{position:relative;padding:14px}
.hero-card img{aspect-ratio:4/5;object-fit:cover;object-position:60% 50%}
.chip-new{position:absolute;left:30px;bottom:30px;background:var(--red);color:#fff;font-weight:700;font-size:.85rem;padding:8px 16px;border-radius:999px;box-shadow:0 8px 20px rgba(0,0,0,.35)}
.novo .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.novo .wrap>*{min-width:0}
.novo p{color:var(--muted);margin-top:14px}
.novo .checks li{color:var(--ink)}
.novo-photos{position:relative;aspect-ratio:1/1.05}
.novo-photos img{position:absolute;border-radius:20px;object-fit:cover;box-shadow:var(--shadow);border:6px solid #fff}
.novo-photos .p1{left:0;top:0;width:68%;height:72%}
.novo-photos .p2{right:0;bottom:0;width:62%;height:56%}
@media (max-width:900px){.novo .wrap{grid-template-columns:1fr}.hero-card img{aspect-ratio:4/5}}

.site-footer .credits{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);justify-content:center;gap:10px 32px;font-size:.8rem;color:#74838b}
.site-footer .credits a{color:#aab8be;font-weight:600}
.site-footer .credits a:hover{color:var(--red)}