:root {
  --bg: #07080d;
  --bg-2: #0e1018;
  --line: #222637;
  --blue: #2f7bff;
  --orange: #ff7a1a;
  --pink: #e0267f;
  --text: #f3f4f8;
  --muted: #9ea3b5;
  --radius: 16px;
  --grad: linear-gradient(120deg, var(--blue), var(--pink) 55%, var(--orange));
  --font-head: "Saira Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(1180px, 100% - 40px); margin-inline: auto; }
.center { text-align: center; margin-top: 32px; }

h1, h2, h3 { font-family: var(--font-head); text-transform: uppercase; line-height: 1; letter-spacing: .01em; }
h1 { font-size: clamp(3rem, 8.5vw, 6.2rem); font-weight: 800; }
h2 { font-size: clamp(2.1rem, 5vw, 3.5rem); font-weight: 700; }
h3 { font-size: 1.45rem; font-weight: 700; }
em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { font-family: var(--font-head); color: var(--orange); text-transform: uppercase; letter-spacing: .2em; font-size: .95rem; font-weight: 600; margin-bottom: 14px; }
.link { color: var(--orange); border-bottom: 1px solid transparent; transition: border-color .2s; }
.link:hover { border-color: var(--orange); }
.note { color: var(--muted); }
.note strong { color: var(--text); }

.btn { display: inline-block; background: var(--grad); color: #fff; font-weight: 600; padding: 14px 28px; border-radius: 999px; border: 1px solid transparent; transition: transform .2s, box-shadow .2s; font-size: .95rem; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 34px rgba(224,38,127,.35); }
.btn--ghost { background: transparent; border-color: var(--blue); color: var(--text); }
.btn--ghost:hover { background: rgba(47,123,255,.12); box-shadow: none; }
.btn--sm { padding: 10px 20px; font-size: .85rem; }
.btn--lg { padding: 18px 40px; font-size: 1.05rem; }

/* nav */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; gap: 28px; padding: 12px 28px; transition: background .3s; }
.nav.scrolled { background: rgba(7,8,13,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav__brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-head); font-size: 1.3rem; text-transform: uppercase; font-weight: 700; letter-spacing: .04em; }
.nav__brand img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); }
.nav__brand b { color: var(--orange); font-weight: 700; }
.nav__links { display: flex; gap: 28px; margin-left: auto; font-size: .92rem; }
.nav__links a { color: var(--muted); transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__toggle { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 8px; right: 8px; height: 2px; background: var(--text); transition: transform .25s, top .25s; }
.nav__toggle span:first-child { top: 15px; }
.nav__toggle span:last-child { top: 23px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }

/* hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding: 110px 0 60px; }
.hero__glow { position: absolute; inset: 0; background:
  radial-gradient(600px 400px at 85% 25%, rgba(47,123,255,.28), transparent 70%),
  radial-gradient(500px 400px at 95% 75%, rgba(224,38,127,.25), transparent 70%),
  radial-gradient(500px 400px at 60% 90%, rgba(255,122,26,.2), transparent 70%); }
.hero__grid { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }
.hero__lead { max-width: 520px; margin: 22px 0 30px; color: #cfd3e2; font-size: 1.1rem; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.chips li { font-size: .8rem; padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: rgba(255,255,255,.03); }
.hero__logo img { width: min(100%, 460px); margin-inline: auto; border-radius: 28px; border: 1px solid var(--line); box-shadow: 0 0 80px rgba(47,123,255,.25), 0 0 120px rgba(224,38,127,.18); }

/* sections */
.section { padding: clamp(70px, 10vw, 120px) 0; }
.section--alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section__head { max-width: 680px; margin-bottom: 48px; }
.section__head p:last-child { color: var(--muted); margin-top: 14px; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; --c: var(--blue); }
.card.c-orange { --c: var(--orange); }
.card.c-pink { --c: var(--pink); }
.card:hover { transform: translateY(-6px); border-color: var(--c); box-shadow: 0 14px 40px -14px var(--c); }
.card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.card__body { padding: 22px; border-top: 3px solid var(--c); }
.card__body p { color: var(--muted); font-size: .92rem; margin-top: 8px; }

/* pacotes */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tier { position: relative; padding: 32px 28px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg); }
.tier h3 { margin-bottom: 10px; }
.tier p { color: var(--muted); margin-bottom: 20px; }
.tier--prata h3 { color: #cfd5e4; }
.tier--ouro { border-color: var(--orange); box-shadow: 0 0 40px -12px var(--orange); }
.tier--ouro h3 { color: #ffb35c; }
.tier--diamante h3 { color: #6fb0ff; }
.badge { position: absolute; top: -12px; right: 20px; background: var(--grad); font-size: .72rem; font-weight: 600; padding: 4px 12px; border-radius: 999px; }

/* antes e depois */
.pairs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.pair img { width: 100%; aspect-ratio: 1; object-fit: cover; }

/* diferenciais */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.features li { border-left: 3px solid var(--pink); padding-left: 18px; }
.features li:nth-child(2) { border-color: var(--orange); }
.features li:nth-child(3) { border-color: var(--blue); }
.features strong { display: block; font-family: var(--font-head); font-size: 1.35rem; text-transform: uppercase; }
.features span { color: var(--muted); font-size: .92rem; }

/* galeria */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.grid img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; transition: transform .3s; }
.grid img:hover { transform: scale(1.03); }

/* CTA */
.cta { text-align: center; padding: clamp(90px, 13vw, 160px) 0; background:
  radial-gradient(700px 300px at 20% 0%, rgba(47,123,255,.25), transparent 70%),
  radial-gradient(700px 300px at 80% 100%, rgba(224,38,127,.25), transparent 70%), var(--bg-2); border-top: 1px solid var(--line); }
.cta__inner h2 { margin: 6px 0 18px; }
.cta__lead { color: var(--muted); margin-bottom: 30px; }
.cta__small { margin-top: 22px; color: var(--muted); font-size: .9rem; }

/* footer */
.footer { border-top: 1px solid var(--line); padding: 28px 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: .85rem; }
.footer__brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-head); font-size: 1.2rem; text-transform: uppercase; color: var(--text); }
.footer__brand img { width: 38px; height: 38px; border-radius: 50%; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.45); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s, transform .7s; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 800px) {
  .nav { padding: 10px 16px; gap: 12px; }
  .nav__brand span { display: none; }
  .nav__links { position: fixed; inset: 0 0 auto 0; flex-direction: column; gap: 0; background: rgba(7,8,13,.97); padding: 90px 24px 28px; transform: translateY(-100%); transition: transform .3s; margin: 0; z-index: -1; }
  .nav__links a { padding: 16px 0; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
  .nav__links.open { transform: none; }
  .nav .btn--sm { margin-left: auto; }
  .nav__toggle { display: block; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__logo { order: -1; }
  .hero__logo img { width: min(60%, 260px); }
  .hero { padding-top: 100px; }
  .tiers, .pairs { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .cards, .features { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}