:root {
  --bg: #070b14;
  --text: #eaf0ff;
  --muted: #b8c3e6;
  --line: rgba(255,255,255,.10);
  --brand: #7dd3fc;
  --brand2: #a78bfa;
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius: 18px;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box }
html, body { height: 100%; margin: 0 }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", sans-serif;
  color: var(--text);
  line-height: 1.5;
  background: var(--bg);
}
a { color: inherit }
img { display: block; max-width: 100% }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px }
.muted { color: var(--muted) }
.small { font-size: 13px }

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: linear-gradient(to bottom, rgba(7,11,20,.88), rgba(7,11,20,.55));
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 13px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-img {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: block;
}
.brand-text strong { display: block; font-size: 15px; line-height: 1.2 }
.brand-text span { display: block; font-size: 12px; color: var(--muted) }

/* ===== SHARED COMPONENTS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  font-weight: 600;
  color: inherit;
  cursor: pointer;
  font-size: 14px;
  transition: background .2s, border-color .2s, transform .06s;
}
.btn:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18) }
.btn:active { transform: translateY(1px) }
.btn.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color: #06101a;
  font-weight: 700;
}
.btn.primary:hover { filter: brightness(1.08) }
.btn-lg { padding: 15px 30px; font-size: 17px }

.grad {
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.kicker {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(125,211,252,.10);
  border: 1px solid rgba(125,211,252,.22);
  color: var(--muted);
  font-size: 13px;
}
.pill {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  font-size: 13px;
  color: var(--muted);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: -40px;
  background-image: url("/assets/capa-gc.jpg");
  background-size: cover;
  background-position: center top;
  filter: blur(3px) saturate(.7) brightness(.32);
  transform: scale(1.05);
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 50% 0%, rgba(125,211,252,.10), transparent 60%),
    linear-gradient(to bottom,
      rgba(7,11,20,.40) 0%,
      rgba(7,11,20,.20) 25%,
      rgba(7,11,20,.65) 70%,
      var(--bg) 100%
    );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 740px;
  padding: 130px 24px 90px;
}
.hero-eyebrow {
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 20px;
}
.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(46px, 8vw, 96px);
  line-height: 1.0;
  letter-spacing: -1px;
}
.hero-sub {
  font-size: clamp(19px, 2.5vw, 26px);
  color: rgba(184,195,230,.85);
  margin: 0 0 38px;
}

/* ===== PERGUNTAS ===== */
.perguntas {
  background: #040609;
  padding: 80px 0 70px;
  text-align: center;
}
.pq {
  font-size: clamp(20px, 3vw, 38px);
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.25;
}
.pq:nth-child(1) { color: rgba(234,240,255,.25) }
.pq:nth-child(2) { color: rgba(234,240,255,.44) }
.pq:nth-child(3) { color: rgba(234,240,255,.64) }
.pq:nth-child(4) { color: rgba(234,240,255,.90); margin-bottom: 0 }
.pq-divider {
  width: 44px; height: 2px;
  background: linear-gradient(to right, var(--brand), var(--brand2));
  margin: 42px auto;
  border-radius: 2px;
}
.pq-resposta { max-width: 520px; margin: 0 auto }
.pq-resposta p { margin: 0 0 8px; font-size: clamp(16px, 2vw, 21px) }
.pq-resposta p:last-child { font-size: 15px; margin: 0 }

/* ===== MATERIAL ===== */
.material { padding: 72px 0 }
.material-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 44px 48px;
  box-shadow: var(--shadow);
}
@media (max-width: 700px) {
  .material-card { grid-template-columns: 1fr; gap: 24px; padding: 28px 22px }
}
.material-cover {
  width: 200px;
  flex-shrink: 0;
}
.material-cover img {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 80px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.06);
  transform: perspective(900px) rotateY(-6deg);
}
@media (max-width: 700px) {
  .material-cover { width: 130px }
  .material-cover img { transform: none }
}
.material-info h2 {
  font-size: clamp(28px, 4vw, 50px);
  margin: 14px 0 14px;
  line-height: 1.05;
}
.material-lead {
  font-size: 17px;
  color: var(--muted);
  max-width: 52ch;
  margin: 0 0 14px;
  line-height: 1.6;
}
.material-hook {
  font-size: 15px;
  color: rgba(125,211,252,.80);
  margin: 0 0 28px;
}
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px }
.pills { display: flex; gap: 8px; flex-wrap: wrap }

/* ===== COMO FUNCIONA ===== */
.como { padding: 0 0 72px }
.section-label {
  text-align: center;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 28px;
}
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 700px) { .grid3 { grid-template-columns: 1fr } }
.feature-card {
  padding: 24px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
}
.feat-icon { font-size: 28px; display: block; margin-bottom: 12px }
.feature-card b { display: block; font-size: 16px; margin-bottom: 8px }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5 }

/* ===== CONTATO ===== */
.contato { padding: 0 0 80px; text-align: center }
.contato #whatsappHome h2 { font-size: 28px; margin: 0 0 10px }
.contato #whatsappHome p { font-size: 16px; margin: 0 0 26px }
.contato .tActions { justify-content: center; flex-wrap: wrap; gap: 14px }

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--line);
  padding: 24px;
  color: var(--muted);
  font-size: 13px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}