:root {
  --bg: #0b0f12; --panel: #11171c; --panel2: #161e24; --line: #22303a; --text: #e8eef2; --muted: #9aabb6; --dim: #6b7a86;
  --teal: #2ec4c9; --orange: #f07a2e; --radius: 16px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--teal); }
img { max-width: 100%; display: block; }
.wrap { width: min(1120px, 100% - 32px); margin: 0 auto; }

/* topo */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 10; background: rgba(11,15,18,.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.06); }
.nav .wrap { display: flex; align-items: center; gap: 22px; height: 64px; }
.nav .logo img { height: 34px; width: auto; }
.nav .links { display: flex; gap: 22px; margin-left: auto; }
.nav .links a { color: var(--muted); text-decoration: none; font-size: 14.5px; font-weight: 500; }
.nav .links a:hover { color: var(--text); }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 11px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid transparent; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--teal); color: #061214; }
.btn.ghost { border-color: rgba(255,255,255,.25); color: var(--text); background: rgba(255,255,255,.04); }
.btn.sm { padding: 8px 14px; font-size: 14px; }

/* hero */
.hero { position: relative; min-height: 92vh; display: grid; align-items: end; padding: 120px 0 72px; background: linear-gradient(180deg, rgba(11,15,18,.35) 0%, rgba(11,15,18,.55) 55%, var(--bg) 100%), url("img/hero.jpg") center / cover no-repeat; }
.hero .mark { width: min(420px, 80%); margin-bottom: 22px; }
.hero h1 { font-size: clamp(32px, 5.4vw, 58px); line-height: 1.08; margin: 0 0 16px; letter-spacing: -.02em; max-width: 15ch; }
.hero h1 span { color: var(--teal); }
.hero p.lead { font-size: clamp(17px, 2vw, 20px); color: #d3dde3; max-width: 46ch; margin: 0 0 28px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.tag { text-transform: uppercase; letter-spacing: .32em; font-size: 12px; color: var(--muted); margin-bottom: 14px; }

/* secções */
section { padding: 84px 0; }
section h2 { font-size: clamp(26px, 3.4vw, 38px); line-height: 1.15; margin: 0 0 12px; letter-spacing: -.01em; }
section .sub { color: var(--muted); max-width: 60ch; margin: 0 0 40px; font-size: 17px; }
.eyebrow { color: var(--orange); font-weight: 700; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card .ic { font-size: 26px; margin-bottom: 10px; }
.card h3 { margin: 0 0 8px; font-size: 18.5px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.sports { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.sport { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 10; border: 1px solid var(--line); }
.sport img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.sport:hover img { transform: scale(1.04); }
.sport div { position: absolute; inset: auto 0 0 0; padding: 16px 18px; background: linear-gradient(180deg, transparent, rgba(0,0,0,.82)); }
.sport b { display: block; font-size: 19px; }
.sport span { font-size: 13.5px; color: #cfd8de; }

.steps { counter-reset: s; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { position: relative; padding: 24px 22px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(46,196,201,.15); color: var(--teal); font-weight: 700; margin-bottom: 12px; }
.step h3 { margin: 0 0 6px; font-size: 17px; } .step p { margin: 0; color: var(--muted); font-size: 14.5px; }

.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ticks li { padding-left: 30px; position: relative; color: #d3dde3; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: rgba(46,196,201,.15); color: var(--teal); font-size: 12px; display: grid; place-items: center; font-weight: 700; }
.phone { border-radius: 26px; border: 1px solid var(--line); background: linear-gradient(160deg, #142027, #0d1317); padding: 26px; }
.phone .row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.phone .row:last-child { border: 0; }
.phone .row b { color: var(--teal); }

.cta-band { background: radial-gradient(900px 400px at 85% 0%, rgba(46,196,201,.18), transparent 60%), radial-gradient(700px 360px at 0% 100%, rgba(240,122,46,.14), transparent 60%), var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; }
.cta-band .cta { justify-content: center; display: flex; gap: 12px; flex-wrap: wrap; }

footer { padding: 36px 0 48px; color: var(--dim); font-size: 14px; }
footer .wrap { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
footer a { color: var(--muted); text-decoration: none; }
footer .sp { flex: 1; }

/* páginas de texto (privacidade, termos) */
.doc { padding: 110px 0 60px; }
.doc .wrap { max-width: 820px; }
.doc h1 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 6px; }
.doc h2 { font-size: 20px; margin: 30px 0 8px; }
.doc p, .doc li { color: #cdd7dd; }
.doc .upd { color: var(--dim); font-size: 14px; margin-bottom: 26px; }

@media (max-width: 900px) {
  .grid3, .sports { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .nav .links { display: none; }
}
@media (max-width: 560px) {
  .grid3, .sports, .steps { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .hero { min-height: 88vh; padding-bottom: 48px; }
  .nav .btn.sm { padding: 7px 11px; font-size: 13px; }
}