/* Mídia Rádio Studio — site de vendas (mesma identidade do programa: preto de estúdio + vermelho) */
:root {
  --bg: #070708; --bg2: #0d0d0f; --card: #121214; --card2: #18181b; --line: rgba(255,255,255,.08); --line2: rgba(255,255,255,.14);
  --text: #f2f3f5; --text2: #c7c9cc; --muted: #8e8e96; --red: #e53935; --red2: #ff5a52; --green: #2fd08a;
  --r: 18px; --wrap: 1200px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { background: var(--bg); color: var(--text); font: 17px/1.6 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; }

/* topo */
.top { position: sticky; top: 0; z-index: 50; background: rgba(7,7,8,.82); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand span { font-weight: 900; font-size: 24px; line-height: 1; }
.brand small { display: block; font-size: 10px; letter-spacing: .14em; color: var(--muted); font-weight: 800; margin-bottom: 2px; }
.menu { display: flex; gap: 26px; margin-left: auto; }
.menu a { text-decoration: none; color: var(--text2); font-weight: 600; font-size: 15px; }
.menu a:hover { color: #fff; }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--red); color: #fff; text-decoration: none; font-weight: 800; border-radius: 12px; padding: 13px 22px; border: 1px solid var(--red); transition: transform .15s, background .15s, box-shadow .15s; box-shadow: 0 14px 34px -16px rgba(229,57,53,.8); }
.btn:hover { background: var(--red2); transform: translateY(-1px); }
.btn-lg { padding: 17px 28px; font-size: 18px; }
.btn-sm { padding: 9px 16px; font-size: 15px; }
.btn-ghost { background: transparent; border-color: var(--line2); box-shadow: none; }
.btn-ghost:hover { background: rgba(255,255,255,.06); }

.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; font-weight: 800; color: var(--red2); }
.kicker i { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 5px rgba(229,57,53,.2); }

/* hero */
.hero { position: relative; overflow: hidden; padding: 70px 0 60px; background: radial-gradient(900px 500px at 85% 0%, rgba(229,57,53,.20), transparent 60%), radial-gradient(700px 500px at 0% 100%, rgba(229,57,53,.08), transparent 60%); }
.hero-in { display: grid; grid-template-columns: 1fr 1.25fr; gap: 50px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5vw, 62px); font-weight: 900; margin: 16px 0 18px; }
.hero h1 em { font-style: normal; color: var(--red); }
.lead { font-size: 19px; color: var(--text2); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 22px; color: var(--muted); font-size: 15px; }
.trust li::before { content: "✓"; color: var(--green); font-weight: 900; margin-right: 6px; }
.hero-shot { border-radius: 14px; overflow: hidden; border: 1px solid var(--line2); box-shadow: 0 40px 90px -30px rgba(0,0,0,.95), 0 0 0 8px rgba(255,255,255,.03); transform: perspective(1600px) rotateY(-6deg); }

/* faixa */
.strip { border-block: 1px solid var(--line); background: var(--bg2); }
.strip-in { display: grid; grid-template-columns: repeat(5, 1fr); }
.strip-in div { padding: 22px 12px; text-align: center; border-left: 1px solid var(--line); }
.strip-in div:first-child { border-left: 0; }
.strip-in b { display: block; font-size: 20px; font-weight: 900; }
.strip-in span { color: var(--muted); font-size: 14px; }

/* seções */
section { padding: 90px 0; }
.sec-head { text-align: center; max-width: 760px; margin: 0 auto 50px; }
.sec-head h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 900; margin: 12px 0; }
.sec-head p { color: var(--text2); font-size: 18px; }

.feat { display: grid; grid-template-columns: 1fr 1.2fr; gap: 54px; align-items: center; padding: 40px 0; }
.feat.rev .feat-txt { order: 2; }
.feat h3 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 900; margin: 12px 0; }
.feat p { color: var(--text2); }
.tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: rgba(229,57,53,.18); border: 1px solid rgba(229,57,53,.45); padding: 5px 12px; border-radius: 999px; }
.checks { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 30px; color: var(--text2); }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: rgba(47,208,138,.15); color: var(--green); font-size: 12px; font-weight: 900; display: grid; place-items: center; }
.checks b { color: #fff; }
.shot { border-radius: 14px; overflow: hidden; border: 1px solid var(--line2); background: #000; box-shadow: 0 30px 70px -30px rgba(0,0,0,.9); }
.shot img.tall { max-height: 560px; width: auto; margin: 0 auto; }
.shot-crop { aspect-ratio: 16/11; }
.shot-crop img { width: 200%; max-width: none; transform: translateX(calc(var(--x) * -1)); margin-top: -4%; }

.more { margin-top: 50px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 36px 40px; }
.more h3 { font-size: 26px; font-weight: 900; margin-bottom: 16px; }
.more ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; }
.more li { color: var(--text2); padding-left: 22px; position: relative; }
.more li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
.more b { color: #fff; }

/* vídeo */
.video { background: var(--bg2); border-block: 1px solid var(--line); }
.player { max-width: 1000px; margin: 0 auto; border-radius: 16px; overflow: hidden; border: 1px solid var(--line2); box-shadow: 0 40px 90px -40px rgba(229,57,53,.5); background: #000; }
.player video { width: 100%; display: block; aspect-ratio: 16/9; }

/* passos */
.steps-list { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps-list li { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 30px; }
.steps-list b { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--red); font-size: 22px; font-weight: 900; margin-bottom: 16px; }
.steps-list h3 { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.steps-list p { color: var(--text2); }

/* planos */
.plans { background: radial-gradient(800px 400px at 50% 0%, rgba(229,57,53,.12), transparent 70%); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 34px 30px; display: flex; flex-direction: column; }
.plan h3 { font-size: 22px; font-weight: 800; }
.plan .price { margin: 14px 0 6px; display: flex; align-items: baseline; gap: 4px; }
.plan .price b { font-size: 52px; font-weight: 900; letter-spacing: -.03em; }
.plan .price small { font-size: 20px; font-weight: 800; color: var(--text2); }
.plan .price span { color: var(--muted); }
.plan .eq { color: var(--text2); font-size: 15px; }
.plan .checks { margin-bottom: 26px; flex: 1; }
.plan.best { border: 2px solid var(--red); background: linear-gradient(180deg, rgba(229,57,53,.12), var(--card) 40%); transform: translateY(-8px); }
.badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--red); font-size: 13px; font-weight: 900; padding: 6px 14px; border-radius: 999px; white-space: nowrap; }
.plans-note { text-align: center; margin-top: 34px; color: var(--text2); }
.plans-note a { color: var(--red2); font-weight: 700; }

/* requisitos */
.reqs { padding: 70px 0; border-top: 1px solid var(--line); }
.reqs-in { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.reqs h2 { font-size: 28px; font-weight: 900; margin-bottom: 8px; }
.formats { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 12px; }
.formats span { background: var(--card2); border: 1px solid var(--line2); border-radius: 8px; padding: 6px 12px; font-weight: 800; font-size: 14px; }

/* faq */
.faq { background: var(--bg2); border-top: 1px solid var(--line); }
.faq-list { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 4px 24px; }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-size: 18px; padding: 16px 30px 16px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 26px; color: var(--red2); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--text2); padding-bottom: 18px; }

/* final */
.final { text-align: center; background: radial-gradient(700px 360px at 50% 100%, rgba(229,57,53,.22), transparent 70%); }
.final-in { display: flex; flex-direction: column; align-items: center; }
.final h2 { font-size: clamp(30px, 3.8vw, 46px); font-weight: 900; margin: 18px 0 10px; }
.final p { color: var(--text2); font-size: 19px; }
.final .cta { justify-content: center; }

/* rodapé */
.foot { border-top: 1px solid var(--line); padding: 40px 0 26px; }
.foot-in { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.foot-in p { margin-top: 10px; font-size: 15px; }
.foot nav { display: flex; flex-direction: column; gap: 8px; }
.foot nav a, .foot p a { color: var(--text2); text-decoration: none; }
.foot nav a:hover { color: #fff; }
.copy { font-size: 13px; margin-top: 26px; }

.wa { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 14px 30px rgba(0,0,0,.5); }

/* celular */
@media (max-width: 960px) {
  .menu { display: none; }
  .top-in .btn-sm { margin-left: auto; }
  .hero { padding: 40px 0; }
  .hero-in, .feat, .reqs-in { grid-template-columns: 1fr; gap: 30px; }
  .feat.rev .feat-txt { order: 0; }
  .hero-shot { transform: none; }
  .strip-in { grid-template-columns: repeat(2, 1fr); }
  .strip-in div { border-left: 0; border-top: 1px solid var(--line); }
  .strip-in div:nth-child(-n+2) { border-top: 0; }
  section { padding: 60px 0; }
  .steps-list, .plan-grid { grid-template-columns: 1fr; }
  .plan.best { transform: none; }
  .more ul { grid-template-columns: 1fr; }
  .more { padding: 26px 22px; }
}

.ico { width: 20px; height: 20px; flex: none; }
.stack { display: grid; gap: 18px; }
.stack .shot img { width: 100%; }