/* ============================================================
   Vitta Score — identidade "health-tech noturno"
   Fundo quase-preto esverdeado, vidro, UM acento neon (mint).
   ============================================================ */
:root {
  --bg: #070b0e;
  --bg-2: #0a1014;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-border: rgba(255, 255, 255, 0.09);
  --text: #eef6f2;
  --muted: rgba(238, 246, 242, 0.58);
  --faint: rgba(238, 246, 242, 0.38);
  --mint: #34e1b0;
  --mint-soft: rgba(52, 225, 176, 0.14);
  --cyan: #43d6ee;
  --amber: #ffb454;
  --radius: 22px;
  --radius-s: 14px;
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Instrument Sans", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Atmosfera: brilhos radiais fixos, como o fundo do app */
.atmosphere {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(56rem 40rem at 82% -8%, rgba(52, 225, 176, 0.08), transparent 60%),
    radial-gradient(44rem 34rem at -12% 32%, rgba(67, 214, 238, 0.06), transparent 60%),
    radial-gradient(50rem 44rem at 50% 118%, rgba(52, 225, 176, 0.05), transparent 60%),
    var(--bg);
}
.atmosphere::after {  /* grão sutil */
  content: ""; position: absolute; inset: 0; opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- Navegação ---------- */
header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(7, 11, 14, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
nav { display: flex; align-items: center; gap: 28px; height: 64px; }
.wordmark {
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
  text-decoration: none; color: var(--text); letter-spacing: -0.02em;
  margin-right: auto;
}
.wordmark em { font-style: normal; color: var(--mint); font-weight: 500; }
nav a.link {
  color: var(--muted); text-decoration: none; font-size: 0.92rem;
  transition: color 0.2s;
}
nav a.link:hover { color: var(--text); }
@media (max-width: 720px) { nav a.link { display: none; } }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.98rem;
  text-decoration: none; border-radius: 999px; padding: 13px 26px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.btn-primary {
  background: var(--mint); color: #04241a;
  box-shadow: 0 0 28px rgba(52, 225, 176, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 42px rgba(52, 225, 176, 0.5); }
.btn-ghost {
  border: 1px solid rgba(52, 225, 176, 0.35); color: var(--mint);
  background: var(--mint-soft);
}
.btn-ghost:hover { border-color: var(--mint); }
.btn-small { padding: 9px 18px; font-size: 0.88rem; }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 40px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
@media (max-width: 920px) { .hero { grid-template-columns: 1fr; padding-top: 56px; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--mint); margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--mint); }

h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.5rem, 5.4vw, 4.1rem);
  line-height: 1.04; letter-spacing: -0.03em; text-wrap: balance;
}
h1 .nota { color: var(--mint); position: relative; white-space: nowrap; }

.hero p.lead {
  margin: 26px 0 34px; font-size: 1.16rem; color: var(--muted); max-width: 34rem;
  text-wrap: pretty;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { margin-top: 16px; font-size: 0.85rem; color: var(--faint); }

/* Entradas em cascata */
@media (prefers-reduced-motion: no-preference) {
  .rise { opacity: 0; transform: translateY(18px); animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
  .rise.d1 { animation-delay: 0.08s; } .rise.d2 { animation-delay: 0.18s; }
  .rise.d3 { animation-delay: 0.3s; }  .rise.d4 { animation-delay: 0.42s; }
  @keyframes rise { to { opacity: 1; transform: none; } }
}

/* ---------- iPhone com o anel ---------- */
.phone-stage { display: flex; justify-content: center; position: relative; }
.phone-stage::before {  /* halo atrás do aparelho */
  content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(52, 225, 176, 0.16), transparent 65%);
  filter: blur(12px); z-index: 0; align-self: center;
}
.phone {
  position: relative; z-index: 1;
  width: 296px; padding: 14px; border-radius: 48px;
  background: linear-gradient(160deg, #1c2327, #0c1114 60%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.65), inset 0 0 0 2px rgba(0, 0, 0, 0.7);
  transform: rotate(2.5deg);
}
/* Print real do app (simulador), emoldurado como aparelho */
.screen-shot {
  display: block; width: 100%; height: auto;
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
@media (prefers-reduced-motion: no-preference) {
  .phone { animation: float 7s ease-in-out infinite; }
  @keyframes float {
    0%, 100% { transform: rotate(2.5deg) translateY(0); }
    50%      { transform: rotate(2.5deg) translateY(-10px); }
  }
}

/* ---------- Faixa de confiança ---------- */
.trust { display: flex; gap: 12px 34px; flex-wrap: wrap; justify-content: center; padding: 34px 0 10px; color: var(--faint); font-size: 0.9rem; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 15px; height: 15px; stroke: var(--mint); }

/* ---------- Seções ---------- */
section { padding: 88px 0 0; }
.section-head { max-width: 42rem; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -0.025em; line-height: 1.12;
  text-wrap: balance;
}
.section-head p { margin-top: 14px; color: var(--muted); text-wrap: pretty; }

/* Revelação no scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Passos ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: passo; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step {
  counter-increment: passo; position: relative;
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 30px 26px 26px;
}
.step::before {
  content: counter(passo, decimal-leading-zero);
  font-family: var(--font-display); font-weight: 800; font-size: 2.4rem;
  color: transparent; -webkit-text-stroke: 1px rgba(52, 225, 176, 0.55);
  display: block; margin-bottom: 14px;
}
.step h3 { font-family: var(--font-display); font-size: 1.12rem; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 0.95rem; color: var(--muted); }

/* ---------- Pilares ---------- */
.pillars { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
@media (max-width: 980px) { .pillars { grid-template-columns: repeat(2, 1fr); } .pillar:last-child { grid-column: span 2; } }
@media (max-width: 540px) { .pillars { grid-template-columns: 1fr; } .pillar:last-child { grid-column: auto; } }
.pillar {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 24px 20px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.pillar:hover { transform: translateY(-4px); border-color: rgba(52, 225, 176, 0.4); }
.pillar .ico {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--mint-soft); margin-bottom: 16px;
}
.pillar .ico svg { width: 21px; height: 21px; stroke: var(--mint); }
.pillar h3 { font-family: var(--font-display); font-size: 1.02rem; font-weight: 700; margin-bottom: 7px; }
.pillar p { font-size: 0.86rem; color: var(--muted); line-height: 1.55; }

/* ---------- Destaque recuperação (história) ---------- */
.story {
  margin-top: 88px;
  background: linear-gradient(140deg, rgba(52, 225, 176, 0.09), rgba(255, 255, 255, 0.03) 55%);
  border: 1px solid rgba(52, 225, 176, 0.22);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(30px, 5vw, 58px);
  display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center;
}
@media (max-width: 860px) { .story { grid-template-columns: 1fr; } }
.story h2 { max-width: 30rem; }
.story p { margin-top: 16px; color: var(--muted); max-width: 36rem; text-wrap: pretty; }
.story .badge-rest {
  justify-self: center;
  background: rgba(255, 180, 84, 0.1); border: 1px solid rgba(255, 180, 84, 0.35);
  color: var(--amber); border-radius: var(--radius-s);
  padding: 22px 26px; text-align: center; font-size: 0.92rem; min-width: 220px;
}
.story .badge-rest b { display: block; font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; line-height: 1; margin-bottom: 6px; }

/* ---------- Corpo / método ---------- */
.method { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 820px) { .method { grid-template-columns: 1fr; } }
.method-card { background: var(--panel); border: 1px solid var(--panel-border); border-radius: var(--radius); padding: 28px 26px; }
.method-card h3 { font-family: var(--font-display); font-size: 1.08rem; font-weight: 700; margin-bottom: 10px; }
.method-card p { font-size: 0.93rem; color: var(--muted); }
.method-card .u-curve { margin: 4px 0 14px; }
.method-card .u-curve svg { width: 100%; height: 64px; }

/* ---------- Ferramentas ---------- */
.tools { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 720px) { .tools { grid-template-columns: 1fr; } }
.tool {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 26px 24px;
}
.tool .ico {
  flex: none; width: 44px; height: 44px; border-radius: 13px;
  display: grid; place-items: center; background: var(--mint-soft);
}
.tool .ico svg { width: 22px; height: 22px; stroke: var(--mint); }
.tool h3 { font-family: var(--font-display); font-size: 1.04rem; font-weight: 700; margin-bottom: 6px; }
.tool p { font-size: 0.9rem; color: var(--muted); }

/* ---------- Privacidade ---------- */
.privacy {
  margin-top: 88px;
  border: 1px solid var(--panel-border); border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(40rem 22rem at 50% -30%, rgba(52, 225, 176, 0.1), transparent 70%),
    var(--bg-2);
  padding: clamp(34px, 5vw, 64px); text-align: center;
}
.privacy .lock { width: 52px; height: 52px; margin: 0 auto 22px; display: grid; place-items: center; border-radius: 16px; background: var(--mint-soft); }
.privacy .lock svg { width: 26px; height: 26px; stroke: var(--mint); }
.privacy h2 { max-width: 26rem; margin-inline: auto; }
.privacy > p { margin: 16px auto 0; max-width: 38rem; color: var(--muted); }
.privacy ul {
  list-style: none; display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px 14px; margin-top: 30px;
}
.privacy li {
  font-size: 0.88rem; color: var(--text);
  border: 1px solid rgba(52, 225, 176, 0.3); background: var(--mint-soft);
  border-radius: 999px; padding: 8px 18px;
}

/* ---------- FAQ ---------- */
.faq { max-width: 46rem; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius-s); padding: 0 22px;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 19px 0;
  font-weight: 600; font-size: 0.99rem; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--mint); font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; transition: transform 0.25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--muted); font-size: 0.94rem; }

/* ---------- CTA final ---------- */
.final { text-align: center; padding: 110px 0 30px; }
.final h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); max-width: 28rem; margin: 0 auto; }
.final p { color: var(--muted); margin: 18px auto 34px; max-width: 30rem; }

/* ---------- Rodapé ---------- */
footer { margin-top: 70px; border-top: 1px solid rgba(255, 255, 255, 0.06); padding: 34px 0 46px; }
.foot { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; justify-content: space-between; color: var(--faint); font-size: 0.86rem; }
.foot nav { display: flex; gap: 22px; height: auto; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }
.disclaimer { margin-top: 18px; font-size: 0.78rem; color: var(--faint); max-width: 46rem; }

/* ---------- Páginas utilitárias (privacidade / suporte) ---------- */
.doc { max-width: 46rem; margin: 0 auto; padding: 72px 24px 40px; }
.doc h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 8px; }
.doc .updated { color: var(--faint); font-size: 0.85rem; margin-bottom: 40px; }
.doc h2 { font-size: 1.3rem; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--muted); font-size: 0.97rem; }
.doc ul { padding-left: 22px; margin: 10px 0; }
.doc li { margin: 6px 0; }
.doc a { color: var(--mint); }
.doc .card { background: var(--panel); border: 1px solid var(--panel-border); border-radius: var(--radius); padding: 26px; margin: 22px 0; }