:root {
  --navy: #16008f;
  --navy-dark: #0d0057;
  --gold: #feac00;
  --gold-dark: #d99700;
  --green: #1fa84a;
  --green-dark: #178a3c;
  --ink: #1a1a2e;
  --muted: #5b6075;
  --bg: #f6f7fb;
  --white: #ffffff;
  --radius: 18px;
  --shadow: 0 10px 40px rgba(22, 0, 143, 0.12);
  --shadow-lg: 0 20px 60px rgba(22, 0, 143, 0.2);
  --container: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: 15px;
  border: none; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--navy-dark); box-shadow: 0 8px 24px rgba(253, 185, 19, .4); }
.btn-gold:hover { background: var(--gold-dark); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-dark); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn-ghost:hover { background: rgba(255,255,255,.22); }
.btn-wa { background: #25d366; color: #fff; box-shadow: 0 8px 24px rgba(37, 211, 102, .35); }
.btn-wa:hover { background: #1eb955; }
.btn-green { background: var(--green); color: #fff; box-shadow: 0 8px 24px rgba(31, 168, 74, .35); }
.btn-green:hover { background: var(--green-dark); }

/* ---------- Header ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27,27,143,.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.nav .logo img { height: 46px; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-weight: 600; color: var(--navy); font-size: 15px; transition: color .15s; }
.nav-links a:hover { color: var(--gold-dark); }
.nav-actions { display: flex; gap: 12px; align-items: center; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 28px; color: var(--navy); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 55%, #0d0d4d 100%);
  color: #fff; padding: 90px 0 110px;
}
.hero::before {
  content: ''; position: absolute; top: -120px; right: -120px; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(253,185,19,.35), transparent 65%); border-radius: 50%;
}
.hero::after {
  content: ''; position: absolute; bottom: -160px; left: -100px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(253,185,19,.15), transparent 65%); border-radius: 50%;
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: rgba(253,185,19,.15);
  color: var(--gold); padding: 7px 16px; border-radius: 999px; font-weight: 700; font-size: 13px;
  border: 1px solid rgba(253,185,19,.3); margin-bottom: 22px;
}
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; font-weight: 900; letter-spacing: -1px; }
.hero h1 .accent { color: var(--gold); }
.hero p.sub { font-size: 19px; color: rgba(255,255,255,.82); margin: 22px 0 34px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; margin-top: 46px; }
.hero-stats .stat strong { display: block; font-size: 30px; font-weight: 900; color: var(--gold); }
.hero-stats .stat span { font-size: 13px; color: rgba(255,255,255,.7); }
.hero-visual {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px; padding: 30px; backdrop-filter: blur(6px); box-shadow: var(--shadow-lg);
}
.hero-visual .star-big { font-size: 90px; text-align: center; color: var(--gold); filter: drop-shadow(0 8px 20px rgba(253,185,19,.4)); }
.hero-visual h3 { text-align: center; font-size: 22px; margin: 10px 0 6px; }
.hero-visual p { text-align: center; color: rgba(255,255,255,.7); font-size: 14px; }
.hero-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.hero-mini div { background: rgba(255,255,255,.07); border-radius: 12px; padding: 14px; text-align: center; font-size: 13px; font-weight: 600; }
.hero-mini div .ic { font-size: 22px; display: block; margin-bottom: 4px; }

/* ---------- Seções ---------- */
section { padding: 80px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 54px; }
.section-head .eyebrow { color: var(--gold-dark); font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; font-size: 13px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 900; color: var(--navy); margin: 10px 0; letter-spacing: -.5px; }
.section-head p { color: var(--muted); font-size: 17px; }

/* ---------- Diferenciais ---------- */
.features { background: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature {
  background: var(--bg); border-radius: var(--radius); padding: 32px 26px; text-align: center;
  border: 1px solid rgba(27,27,143,.06); transition: transform .2s, box-shadow .2s;
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature .ic {
  width: 62px; height: 62px; margin: 0 auto 18px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark)); font-size: 28px;
}
.feature h3 { color: var(--navy); font-size: 18px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 14.5px; }

/* ---------- Catálogo ---------- */
.catalog { background: var(--bg); }
.catalog-tools { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.search-box {
  display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid rgba(27,27,143,.12);
  padding: 11px 18px; border-radius: 999px; min-width: 280px;
}
.search-box input { border: none; outline: none; font-size: 15px; width: 100%; background: transparent; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.chip {
  padding: 9px 18px; border-radius: 999px; background: #fff; border: 1.5px solid rgba(27,27,143,.12);
  color: var(--navy); font-weight: 600; font-size: 14px; cursor: pointer; transition: all .15s;
}
.chip:hover { border-color: var(--gold); }
.chip.active { background: var(--navy); color: #fff; border-color: var(--navy); }

.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 26px; }
.card {
  background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 20px rgba(27,27,143,.07);
  border: 1px solid rgba(27,27,143,.05); transition: transform .2s, box-shadow .2s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-img { height: 190px; background: linear-gradient(135deg, #eef0fb, #e3e6f7); position: relative; display: grid; place-items: center; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-img .placeholder { font-size: 54px; opacity: .25; }
.card-badge {
  position: absolute; top: 12px; left: 12px; background: var(--gold); color: var(--navy-dark);
  font-size: 11px; font-weight: 800; padding: 5px 11px; border-radius: 999px; text-transform: uppercase; letter-spacing: .5px;
}
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-cat { font-size: 12px; font-weight: 700; color: var(--gold-dark); text-transform: uppercase; letter-spacing: .5px; }
.card-body h3 { font-size: 18px; color: var(--navy); }
.card-body p { font-size: 14px; color: var(--muted); flex: 1; }
.card-price { font-size: 20px; font-weight: 900; color: var(--navy); }
.card-price small { font-size: 13px; font-weight: 600; color: var(--muted); }
.card-consult { font-size: 14px; font-weight: 700; color: var(--gold-dark); }
.card .btn { width: 100%; justify-content: center; margin-top: 6px; }
.empty-state { text-align: center; padding: 60px; color: var(--muted); grid-column: 1 / -1; }

/* ---------- Sobre / Missão Visão ---------- */
.about { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-text h2 { font-size: clamp(28px,4vw,38px); color: var(--navy); font-weight: 900; margin-bottom: 18px; letter-spacing:-.5px; }
.about-text p { color: var(--muted); font-size: 16.5px; margin-bottom: 16px; }
.values { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.values span { background: rgba(253,185,19,.15); color: var(--gold-dark); padding: 8px 16px; border-radius: 999px; font-weight: 700; font-size: 14px; }

/* Painel da marca (lado direito do Quem Somos) */
.about-visual { background: linear-gradient(135deg, var(--navy), var(--navy-dark)); color: #fff; border-radius: 24px; padding: 40px; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.about-visual::before { content: ''; position: absolute; top: -80px; right: -80px; width: 240px; height: 240px; background: radial-gradient(circle, rgba(253,185,19,.25), transparent 65%); border-radius: 50%; }
.about-visual .av-star { font-size: 56px; color: var(--gold); filter: drop-shadow(0 6px 16px rgba(253,185,19,.4)); }
.about-visual h3 { font-size: 24px; margin: 10px 0 8px; font-weight: 800; }
.about-visual > p { color: rgba(255,255,255,.78); font-size: 15.5px; margin-bottom: 24px; }
.av-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; position: relative; z-index: 2; }
.av-points div { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 14px; font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.av-points div span { font-size: 18px; }

/* Como Comprar */
.howto { background: var(--white); }
.steps { display: flex; align-items: stretch; justify-content: center; gap: 18px; }
.step { flex: 1; max-width: 320px; background: var(--bg); border-radius: var(--radius); padding: 34px 26px 30px; text-align: center; position: relative; border: 1px solid rgba(27,27,143,.06); transition: transform .2s, box-shadow .2s; }
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.step-num { position: absolute; top: -18px; left: 50%; transform: translateX(-50%); width: 38px; height: 38px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 900; font-size: 17px; box-shadow: 0 6px 16px rgba(27,27,143,.3); }
.step-ic { width: 70px; height: 70px; margin: 14px auto 16px; border-radius: 18px; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); display: grid; place-items: center; font-size: 32px; }
.step h3 { color: var(--navy); font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14.5px; }
.step-arrow { display: flex; align-items: center; font-size: 30px; color: var(--gold); font-weight: 900; }
.howto-cta { text-align: center; margin-top: 40px; }

/* ---------- Cotação ---------- */
.quote { background: var(--white); }
.quote-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: center; }
.quote-intro h2 { font-size: clamp(26px,3.6vw,36px); color: var(--navy); font-weight: 900; margin: 10px 0 14px; letter-spacing:-.5px; }
.quote-intro p { color: var(--muted); font-size: 16.5px; margin-bottom: 20px; }
.quote-benefits { list-style: none; display: grid; gap: 10px; }
.quote-benefits li { font-size: 15.5px; color: var(--ink); font-weight: 500; }
.quote-form { background: var(--bg); border-radius: 22px; padding: 34px; box-shadow: var(--shadow); border: 1px solid rgba(27,27,143,.06); }
.qf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.qf { margin-bottom: 14px; }
.qf label { display: block; font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.qf input, .qf textarea { width: 100%; padding: 13px 15px; border: 1.5px solid rgba(27,27,143,.14); border-radius: 12px; font-size: 15px; outline: none; font-family: inherit; background: #fff; transition: border .15s; }
.qf input:focus, .qf textarea:focus { border-color: var(--gold); }
.qf textarea { resize: vertical; }
.quote-form .btn { width: 100%; justify-content: center; margin-top: 6px; }
.qf-note { text-align: center; font-size: 14px; margin-top: 12px; min-height: 18px; }
.qf-note.ok { color: #15803d; font-weight: 600; }
.qf-note.err { color: #b91c1c; font-weight: 600; }

/* ---------- CTA faixa ---------- */
.cta-band { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--navy-dark); text-align: center; }
.cta-band h2 { font-size: clamp(26px,4vw,38px); font-weight: 900; letter-spacing: -.5px; }
.cta-band p { font-size: 18px; margin: 14px 0 28px; font-weight: 500; }

/* ---------- Contato ---------- */
.contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.contact-info { display: grid; gap: 18px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; background: #fff; padding: 22px; border-radius: var(--radius); box-shadow: 0 4px 18px rgba(27,27,143,.06); }
.contact-item .ic { width: 50px; height: 50px; border-radius: 12px; background: linear-gradient(135deg, var(--navy), var(--navy-dark)); color: #fff; display: grid; place-items: center; font-size: 22px; flex-shrink: 0; }
.contact-item h4 { color: var(--navy); font-size: 16px; }
.contact-item p { color: var(--muted); font-size: 15px; }
.contact-cta { background: linear-gradient(135deg, var(--navy), var(--navy-dark)); color: #fff; border-radius: var(--radius); padding: 40px; display: flex; flex-direction: column; justify-content: center; box-shadow: var(--shadow-lg); }
.contact-cta h3 { font-size: 26px; font-weight: 900; margin-bottom: 12px; }
.contact-cta p { color: rgba(255,255,255,.82); margin-bottom: 24px; }

/* ---------- Footer ---------- */
footer.site { background: var(--navy-dark); color: rgba(255,255,255,.75); padding: 56px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-brand img { height: 46px; margin-bottom: 16px; }
.footer-brand p { font-size: 14.5px; max-width: 340px; }
.footer-col h5 { color: #fff; font-size: 15px; margin-bottom: 16px; font-weight: 800; }
.footer-col a, .footer-col p { display: block; font-size: 14px; margin-bottom: 10px; color: rgba(255,255,255,.7); transition: color .15s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; text-align: center; font-size: 13px; }
.footer-bottom a { color: var(--gold); }

/* ---------- Botão flutuante WhatsApp ---------- */
.wa-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 60;
  width: 62px; height: 62px; border-radius: 50%; background: #25d366; color: #fff;
  display: grid; place-items: center; font-size: 30px; box-shadow: 0 8px 28px rgba(37,211,102,.5);
  cursor: pointer; transition: transform .2s; animation: pulse 2.2s infinite;
}
.wa-float:hover { transform: scale(1.1); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* ---------- Reveal animação ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.show { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; align-items: center; gap: 28px; }
  .step { max-width: 420px; width: 100%; }
  .step-arrow { transform: rotate(90deg); }
  .quote-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; position: absolute; top: 78px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 20px; gap: 16px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }
  .nav-actions .btn span.full { display: none; }
}
@media (max-width: 560px) {
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  section { padding: 56px 0; }
}