/* ===== LifeSmile — estilo RedSilver ===== */
:root{
  --red:#e30613;
  --red-dark:#b80510;
  --green:#22c55e;
  --green-dark:#16a34a;
  --ink:#1f1f1f;
  --ink-soft:#3a3a3a;
  --muted:#6b7280;
  --bg:#f3f3f3;
  --card:#ffffff;
  --border:#e5e7eb;
  --dark:#1a1a1a;
  --shadow:0 4px 18px -6px rgba(0,0,0,.18);
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden}
body{font-family:'Montserrat',-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.hl{color:var(--red)}

/* ===== Header preto ===== */
.topbar{background:var(--dark);color:#fff;border-bottom:3px solid var(--red)}
.topbar-inner{display:flex;align-items:center;justify-content:center;height:74px;position:relative}
.brand{font-size:28px;font-weight:900;letter-spacing:1px;display:flex;align-items:center;gap:6px}
.brand .b1{color:var(--red)}
.brand .b2{color:#fff;background:#fff;color:var(--dark);padding:2px 8px;border-radius:4px}
.topbar-cta{position:absolute;right:20px;top:50%;transform:translateY(-50%)}
@media(max-width:720px){.topbar-cta{display:none}.brand{font-size:22px}}

/* ===== Faixa promo gradiente rosa ===== */
.promo-band{background:linear-gradient(90deg,#ff5fa2,#ff97c1,#ffd9e7,#ff97c1,#ff5fa2);padding:26px 16px;text-align:center;color:#fff;border-bottom:1px solid rgba(0,0,0,.05)}
.promo-band h2{font-size:32px;font-weight:800;letter-spacing:1px;text-shadow:0 2px 6px rgba(0,0,0,.15)}
.promo-band h2 .script{font-family:'Great Vibes','Dancing Script',cursive;font-weight:400;font-size:54px;margin-left:12px}
@media(max-width:720px){.promo-band h2{font-size:20px}.promo-band h2 .script{font-size:32px;display:block;margin:0}}

/* ===== Bloco comparação ===== */
.compare{padding:48px 0;background:var(--bg)}
.compare-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.compare-img{border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.compare-img img{width:100%;display:block}
.compare-text h2{font-size:36px;font-weight:800;line-height:1.15;margin-bottom:22px}
.check-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.check-list li{display:flex;gap:10px;font-weight:700;font-size:15px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.3px}
.check-list li::before{content:"✓";color:var(--green);font-weight:900;font-size:20px;line-height:1}
@media(max-width:880px){.compare-grid{grid-template-columns:1fr;gap:24px}.compare-text h2{font-size:24px}}

/* ===== Botão verde grande ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;font-weight:800;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;transition:transform .12s,box-shadow .2s,background .2s}
.btn-sm{padding:10px 18px;font-size:13px}
.btn-lg{padding:18px 36px;font-size:16px}
.btn-green{background:var(--green);color:#fff;box-shadow:0 6px 0 var(--green-dark)}
.btn-green:hover{background:var(--green-dark);transform:translateY(2px);box-shadow:0 4px 0 var(--green-dark)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 6px 0 var(--red-dark)}
.btn-red:hover{background:var(--red-dark);transform:translateY(2px);box-shadow:0 4px 0 var(--red-dark)}
.btn-block{display:flex;width:100%}

/* ===== Celebridades ===== */
.celebs{padding:56px 0;background:#fff}
.celebs h2{text-align:center;font-size:34px;font-weight:800;margin-bottom:14px}
.celebs .sub{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 32px;font-size:15px}
.celeb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.celeb-card{position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:9/13;background:#000}
.celeb-card img{width:100%;height:100%;object-fit:cover;opacity:.95}
.celeb-card .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:54px;text-shadow:0 4px 12px rgba(0,0,0,.5);pointer-events:none}
.celeb-card .label{position:absolute;left:0;right:0;bottom:0;background:var(--red);color:#fff;padding:14px 16px;text-align:center}
.celeb-card .label strong{display:block;font-size:18px;font-weight:800}
.celeb-card .label span{font-size:13px;opacity:.9}
.center-cta{display:flex;justify-content:center}
@media(max-width:880px){.celeb-grid{grid-template-columns:1fr}.celebs h2{font-size:22px}}

/* ===== Blocos alternados (features) ===== */
.feature{padding:60px 0}
.feature:nth-of-type(even){background:#fff}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature.reverse .feature-grid{direction:rtl}
.feature.reverse .feature-grid > *{direction:ltr}
.feature-text h2{font-size:32px;font-weight:800;line-height:1.15;margin-bottom:18px}
.feature-text p{color:var(--muted);font-size:16px;margin-bottom:24px;max-width:520px}
.feature-img{border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.feature-img img{width:100%}
@media(max-width:880px){.feature-grid{grid-template-columns:1fr;gap:24px}.feature.reverse .feature-grid{direction:ltr}.feature-text h2{font-size:22px}}

/* ===== Especificações grid escuro ===== */
.specs{background:#1a1a1a;color:#fff;padding:64px 0}
.specs h2{text-align:center;font-size:30px;font-weight:800;margin-bottom:36px}
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.spec-card{background:#222;border:1px solid #2e2e2e;border-radius:14px;padding:24px;text-align:center}
.spec-card h3{font-size:16px;font-weight:700;margin-bottom:18px;color:#fff}
.spec-card .sp-img{height:160px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.spec-card .sp-img img{max-height:100%;width:auto}
.spec-card p{color:#bdbdbd;font-size:14px;line-height:1.7}
@media(max-width:880px){.spec-grid{grid-template-columns:1fr}}

/* ===== Depoimentos estilo Facebook ===== */
.fb{padding:64px 0;background:var(--bg)}
.fb h2{text-align:center;font-size:32px;font-weight:800;margin-bottom:36px;line-height:1.2}
.fb h2 .red{color:var(--red)}
.fb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fb-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:18px;box-shadow:var(--shadow)}
.fb-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.fb-head .av{width:40px;height:40px;border-radius:50%;background:#cbd5e1;flex-shrink:0;font-weight:800;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
.fb-head strong{font-size:14px;color:#1d2129;display:block}
.fb-head .when{font-size:12px;color:#65676b}
.fb-card p{font-size:14px;color:#1d2129;margin-bottom:12px;line-height:1.45}
.fb-card .fb-img{border-radius:6px;overflow:hidden;background:#f0f2f5;aspect-ratio:1.1}
.fb-card .fb-img img{width:100%;height:100%;object-fit:cover}
@media(max-width:880px){.fb-grid{grid-template-columns:1fr}.fb h2{font-size:22px}}

/* ===== Kits de preço ===== */
.kits{padding:64px 0;background:var(--dark)}
.kits h2{text-align:center;font-size:32px;font-weight:800;color:#fff;margin-bottom:8px}
.kits .sub{text-align:center;color:#cbd5e1;margin-bottom:36px}
.kits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.kit-card{background:#fff;border-radius:14px;overflow:hidden;position:relative;display:flex;flex-direction:column;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.kit-banner{background:var(--red);color:#fff;text-align:center;padding:12px;font-weight:800;font-size:13px;letter-spacing:.5px}
.kit-banner.alt{background:transparent}
.kit-disc{position:absolute;top:50px;left:50%;transform:translateX(-50%);background:#ff5fa2;color:#fff;width:78px;height:78px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;text-align:center;line-height:1.05;box-shadow:0 6px 14px -6px rgba(0,0,0,.3);clip-path:polygon(50% 0%,61% 12%,75% 5%,80% 20%,95% 25%,88% 40%,100% 50%,88% 60%,95% 75%,80% 80%,75% 95%,61% 88%,50% 100%,39% 88%,25% 95%,20% 80%,5% 75%,12% 60%,0% 50%,12% 40%,5% 25%,20% 20%,25% 5%,39% 12%)}
.kit-disc strong{font-size:18px}
.kit-disc span{font-size:9px;text-transform:uppercase;margin-top:2px}
.kit-body{padding:54px 22px 22px;text-align:center;flex:1;display:flex;flex-direction:column}
.kit-title{font-size:24px;font-weight:800;margin-bottom:18px;color:var(--ink)}
.kit-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:18px}
.pill{border:1.5px solid var(--green);color:var(--green);font-size:11px;font-weight:700;padding:5px 10px;border-radius:999px;text-transform:uppercase;white-space:nowrap}
.kit-img{margin:6px 0 16px;min-height:170px;display:flex;align-items:center;justify-content:center}
.kit-img img{max-height:200px;width:auto}
.kit-prices{margin-bottom:14px}
.kit-prices .from{font-size:13px;color:var(--ink-soft)}
.kit-prices .from s{color:var(--muted)}
.kit-prices .install{font-size:13px;color:var(--ink-soft);margin:6px 0 4px}
.kit-prices .big{font-size:38px;font-weight:900;color:var(--green);line-height:1}
.kit-prices .pix{font-size:14px;color:var(--ink-soft);margin-top:8px}
.kit-prices .pix b{color:var(--ink)}
.kit-prices .disc{font-size:12px;color:var(--green-dark);font-weight:700}
.kit-card .btn{margin-top:auto}
.kit-extras{padding:14px 22px 20px;background:#fafafa;text-align:center;font-size:12px;color:var(--muted);border-top:1px solid var(--border)}
.kit-extras .pay-icons{display:flex;justify-content:center;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.kit-extras .pay-icons span{font-size:10px;background:#fff;border:1px solid var(--border);padding:3px 8px;border-radius:4px;font-weight:700;color:var(--ink-soft)}
.kit-extras .frete{font-weight:800;color:var(--red);font-size:13px;margin:6px 0}
@media(max-width:880px){.kits-grid{grid-template-columns:1fr}.kits h2{font-size:22px}}

/* ===== Avaliações ===== */
.reviews{padding:64px 0;background:var(--bg)}
.reviews h2{text-align:center;font-size:30px;font-weight:900;color:var(--red);text-transform:uppercase;margin-bottom:24px}
.rev-bar{background:#fff;border:1px solid var(--border);padding:18px;border-radius:10px;text-align:center;margin-bottom:24px}
.rev-bar strong{font-size:22px;margin-right:6px}
.rev-bar .stars{color:#fbbf24;font-size:18px;letter-spacing:2px}
.rev-list{display:flex;flex-direction:column;gap:14px}
.rev-item{background:#fff;border-radius:10px;padding:24px;display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:start;box-shadow:var(--shadow)}
.rev-side{text-align:center;border-right:1px solid var(--border);padding-right:16px}
.rev-side .num{font-size:44px;font-weight:900;line-height:1}
.rev-side .stars{color:#fbbf24;font-size:14px;letter-spacing:2px;margin:6px 0}
.rev-side .name{font-weight:800;font-size:13px}
.rev-side .ver{font-size:11px;color:#3b82f6;margin-top:4px}
.rev-side .when{font-size:11px;color:var(--muted);margin-top:4px}
.rev-body p{font-size:15px;color:var(--ink-soft);line-height:1.6;margin-bottom:10px}
.rev-body .rec{font-size:13px;color:var(--muted)}
@media(max-width:720px){.rev-item{grid-template-columns:1fr}.rev-side{border-right:0;border-bottom:1px solid var(--border);padding-right:0;padding-bottom:14px}}

/* ===== WhatsApp flutuante ===== */
.wapp{position:fixed;right:20px;bottom:20px;z-index:90;width:60px;height:60px;border-radius:50%;background:#22c55e;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.3);font-size:32px;color:#fff;cursor:pointer;transition:transform .2s}
.wapp:hover{transform:scale(1.08)}

/* ===== Footer ===== */
footer{background:var(--dark);color:#cbd5e1;padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-bottom:32px}
footer h4{color:#fff;margin-bottom:10px;font-size:15px}
footer p{font-size:14px;margin-bottom:6px}
.copy{border-top:1px solid #2d2d2d;padding:18px 0;text-align:center;font-size:13px;color:#6b7280}
@media(max-width:720px){.footer-grid{grid-template-columns:1fr}}

/* ===== CHECKOUT ===== */
.checkout-wrap{max-width:1080px;margin:0 auto;padding:32px 20px;display:grid;grid-template-columns:1.4fr 1fr;gap:28px}
.c-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:26px;box-shadow:var(--shadow)}
.c-card h2{font-size:18px;margin-bottom:18px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--ink);border-bottom:2px solid var(--red);padding-bottom:8px;display:inline-block}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:var(--ink-soft)}
.field input,.field select{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:15px;font-family:inherit;background:#fff;transition:border-color .15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--red)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}
.pay-options{display:flex;gap:10px;margin-bottom:18px}
.pay-opt{flex:1;border:2px solid var(--border);border-radius:10px;padding:16px;cursor:pointer;text-align:center;font-weight:700;transition:.15s;display:flex;flex-direction:column;gap:4px;align-items:center}
.pay-opt.active{border-color:var(--green);background:#f0fdf4;color:var(--green-dark)}
.pay-opt small{font-weight:500;color:var(--muted);font-size:11px}
.summary{position:sticky;top:20px;height:fit-content}
.sum-item{display:flex;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:16px}
.sum-item img{width:80px;height:80px;border-radius:8px;object-fit:cover;background:var(--bg)}
.sum-item h4{font-size:14px;font-weight:800;margin-bottom:4px;color:var(--ink)}
.sum-item span{font-size:13px;color:var(--muted)}
.sum-row{display:flex;justify-content:space-between;font-size:14px;margin-bottom:8px;color:var(--ink-soft)}
.sum-row .ok{color:var(--green-dark);font-weight:800}
.sum-total{display:flex;justify-content:space-between;font-size:22px;font-weight:900;padding-top:14px;border-top:2px solid var(--ink);margin-top:8px;color:var(--ink)}
.sum-total .v{color:var(--green-dark)}
.error-msg{background:#fee;color:#b80510;padding:12px 14px;border-radius:8px;font-size:13px;margin-bottom:14px;display:none;border:1px solid #fcc;font-weight:600}
.error-msg.show{display:block}
@media(max-width:880px){.checkout-wrap{grid-template-columns:1fr}.row3{grid-template-columns:1fr}.summary{position:static}}

/* ===== PIX page ===== */
.pix-wrap{max-width:560px;margin:32px auto;padding:0 20px}
.pix-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:32px;text-align:center;box-shadow:var(--shadow)}
.pix-card h2{font-size:24px;margin-bottom:6px;color:var(--ink)}
.pix-card .total{font-size:36px;font-weight:900;color:var(--green-dark);margin:8px 0 20px}
.pix-qr{background:#fff;padding:14px;border-radius:12px;display:inline-block;border:2px solid var(--border)}
.pix-qr img{width:240px;height:240px}
.pix-code{margin-top:18px;background:var(--bg);padding:14px;border-radius:8px;font-family:monospace;font-size:12px;word-break:break-all;text-align:left;border:1px solid var(--border)}
.pix-steps{text-align:left;margin-top:20px;background:var(--bg);padding:18px;border-radius:8px;list-style:none}
.pix-steps li{margin-bottom:8px;font-size:14px;display:flex;gap:8px}
.pix-steps li b{color:var(--red)}
.spinner{display:inline-block;width:18px;height:18px;border:3px solid #fff;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}