/* Black Viral · página de captura
   Paleta e tipografia: identidade-visual/README.md */
:root {
  --violeta: #712EF4;
  --magenta: #E946FA;
  --lilac: #E6D9FF;
  --charcoal: #0F0F10;
  --ink: #08080A;
  --surface: #17161B;
  --line: #2A2733;
  --text: #FFFFFF;
  --text-2: #C9C3D6;
  --text-3: #9E97AD;
  --erro: #FF8A9B;
  --grad: linear-gradient(90deg, var(--violeta), var(--magenta));
  --grad-diag: linear-gradient(135deg, var(--violeta), var(--magenta));
  --radius: 14px;
  --display: "Montserrat", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--charcoal);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--display); margin: 0; line-height: 1.12; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: var(--lilac); }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.eyebrow {
  font-family: var(--display);
  font-size: 13px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--lilac);
}
.star { display: inline-block; flex-shrink: 0; }

/* ---------- Topo ---------- */
.topbar { position: relative; z-index: 3; padding: 18px 0; }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-name { font-family: var(--display); font-weight: 800; font-size: 20px; letter-spacing: -0.01em; color: #fff; }
.brand-name span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.topbar .tag {
  font-family: var(--display); font-size: 12px; font-weight: 600;
  padding: 7px 14px; border: 1px solid var(--violeta); border-radius: 999px; color: var(--lilac);
}

/* ---------- Hero ---------- */
/* Do logo ao botão cabe na primeira tela */
.hero { position: relative; overflow: hidden; padding: 0 0 40px; min-height: calc(100svh - 72px); display: flex; align-items: center; }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; z-index: 0; }
.glow.g1 { width: 520px; height: 520px; background: var(--violeta); opacity: .35; top: -160px; left: -160px; }
.glow.g2 { width: 460px; height: 460px; background: var(--magenta); opacity: .22; top: 120px; right: -120px; }

.hero-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "copy photo";
  column-gap: 64px;
  align-items: center;
}
.hero-copy { grid-area: copy; display: flex; flex-direction: column; gap: 18px; max-width: 620px; }
.hero-photo { grid-area: photo; position: relative; width: min(380px, 30vw); aspect-ratio: 4 / 5; max-height: calc(100svh - 150px); }
.hero-btn { max-width: 460px; }

.hero h1 { font-size: clamp(32px, 3.8vw, 50px); font-weight: 800; }
.hero .lead { font-size: 18px; color: var(--text-2); max-width: 34em; }
.hero .lead strong { color: #fff; font-weight: 600; }

.hero-photo .photo-frame {
  position: absolute; inset: 0;
  border-radius: 28px; overflow: hidden;
  border: 1px solid rgba(230, 217, 255, .12);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.hero-photo .photo-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,15,16,0) 55%, rgba(15,15,16,.9) 100%);
}
.photo-caption {
  position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 2;
  display: flex; align-items: center; gap: 12px;
}
.photo-caption b { font-family: var(--display); font-size: 18px; display: block; line-height: 1.2; }
.photo-caption small { color: var(--text-2); font-size: 14px; }
.selo {
  position: absolute; top: -18px; right: -18px; z-index: 3; width: 108px; height: 108px;
  animation: girar 24s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* Data + contagem */
.event-info {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px;
  padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius);
  background: rgba(23, 22, 27, .75);
}
.event-date { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 16px; line-height: 1.35; }
.event-date svg { flex-shrink: 0; }
.countdown { display: flex; gap: 8px; margin-left: auto; }
.countdown div {
  min-width: 52px; text-align: center; padding: 6px 4px;
  background: var(--ink); border: 1px solid var(--line); border-radius: 10px;
}
.countdown b { display: block; font-family: var(--display); font-size: 20px; font-weight: 800; line-height: 1.1; font-variant-numeric: tabular-nums; }
.countdown span { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }

/* ---------- Formulário ---------- */
.form-card {
  position: relative;
  padding: 28px; border-radius: 20px;
  background: var(--surface);
  border: 1px solid transparent;
  background-image: linear-gradient(var(--surface), var(--surface)), linear-gradient(135deg, rgba(113,46,244,.9), rgba(233,70,250,.6));
  background-origin: border-box; background-clip: padding-box, border-box;
  box-shadow: 0 30px 80px -30px rgba(113, 46, 244, .55);
}
.form-card h2 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.form-card .sub { color: var(--text-2); font-size: 15px; margin-bottom: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 14px; font-weight: 600; color: var(--lilac); }
.field input {
  height: 54px; padding: 0 16px;
  font: inherit; font-size: 16px; color: #fff;
  background: var(--ink); border: 1px solid var(--line); border-radius: 12px;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder { color: #6E6880; }
.field input:focus { outline: none; border-color: var(--violeta); box-shadow: 0 0 0 3px rgba(113, 46, 244, .35); }
.field input[aria-invalid="true"] { border-color: var(--erro); }
.field .msg { font-size: 13px; color: var(--erro); min-height: 0; }
.field .msg:empty { display: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; min-height: 60px; padding: 0 24px;
  font-family: var(--display); font-size: 17px; font-weight: 800; letter-spacing: .02em;
  color: #fff; text-decoration: none; text-transform: uppercase;
  background: var(--grad); border: 0; border-radius: 12px; cursor: pointer;
  box-shadow: 0 12px 32px -10px rgba(233, 70, 250, .6);
  transition: transform .15s, box-shadow .15s, filter .15s;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); box-shadow: 0 16px 40px -10px rgba(233, 70, 250, .75); }
.btn:focus-visible { outline: 3px solid var(--lilac); outline-offset: 3px; }
.btn[disabled] { opacity: .7; cursor: wait; transform: none; }
.btn .spinner { width: 20px; height: 20px; border: 3px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: girar .8s linear infinite; display: none; }
.btn.loading .spinner { display: block; }
.btn.loading .arrow { display: none; }
.btn-auto { width: auto; }

.form-note { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 13px; color: var(--text-3); line-height: 1.45; }
.form-note svg { flex-shrink: 0; }
.form-error { margin-top: 12px; padding: 12px 14px; border-radius: 10px; background: rgba(255, 138, 155, .1); color: var(--erro); font-size: 14px; }
.form-error[hidden] { display: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Pop-up ---------- */
.modal {
  width: min(480px, calc(100% - 32px)); max-height: calc(100svh - 32px);
  padding: 0; border: 0; background: transparent; color: inherit; overflow: visible;
}
.modal::backdrop { background: rgba(5, 5, 8, .78); backdrop-filter: blur(6px); }
.modal[open] { animation: subir .25s ease-out; }
.modal .form-card { max-height: calc(100svh - 32px); overflow-y: auto; }
.modal-close {
  position: absolute; top: 12px; right: 12px; width: 44px; height: 44px;
  display: grid; place-items: center; border: 0; border-radius: 50%;
  background: transparent; color: var(--text-3); cursor: pointer;
}
.modal-close:hover { background: var(--ink); color: #fff; }
.modal-close:focus-visible { outline: 2px solid var(--lilac); }
.modal h2 { padding-right: 40px; }
@keyframes subir { from { opacity: 0; transform: translateY(16px) scale(.98); } }
body.modal-aberto { overflow: hidden; }

/* Pop-up enxuto: só e-mail + botão verde */
.modal-min .form-card { padding: 28px 24px 24px; }
.modal-min h2 { font-size: 22px; font-weight: 800; margin-bottom: 18px; }
.modal-min .field { margin-bottom: 12px; }
.btn-verde { background: #15A34A; box-shadow: 0 12px 32px -10px rgba(21, 163, 74, .6); }
.btn-verde:hover { background: #128A3F; box-shadow: 0 16px 40px -10px rgba(21, 163, 74, .75); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- Faixa ---------- */
.band { background: var(--grad-diag); padding: 44px 0; text-align: center; position: relative; overflow: hidden; }
.band p { font-family: var(--display); font-weight: 700; font-size: clamp(20px, 2.4vw, 30px); line-height: 1.35; max-width: 900px; margin: 0 auto; }

/* ---------- Seções ---------- */
section.block { padding: 96px 0; position: relative; overflow: hidden; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 48px; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; }
.section-head p { color: var(--text-2); font-size: 18px; }

.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.card {
  padding: 28px 24px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 12px;
}
.card .num { font-family: var(--display); font-weight: 800; font-size: 14px; letter-spacing: .14em; color: var(--lilac); display: flex; align-items: center; gap: 8px; }
.card h3 { font-size: 20px; font-weight: 700; }
.card p { color: var(--text-2); font-size: 15.5px; }
.card.pulse {
  background: linear-gradient(160deg, #712EF4, #4A1BB0 70%);
  border-color: #9B6BFF;
  animation: pulsar 2s ease-in-out infinite;
}
.card.pulse .num, .card.pulse p { color: #F1EAFF; }
@keyframes pulsar {
  0%, 100% { box-shadow: 0 0 0 0 rgba(113, 46, 244, .7), 0 0 24px rgba(113, 46, 244, .35); transform: scale(1); }
  50% { box-shadow: 0 0 0 10px rgba(113, 46, 244, 0), 0 0 48px rgba(233, 70, 250, .55); transform: scale(1.02); }
}
.card.destaque { background-image: linear-gradient(160deg, rgba(113,46,244,.35), rgba(233,70,250,.12) 60%, rgba(23,22,27,0)); border-color: rgba(233,70,250,.45); }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
.list-box { padding: 32px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.list-box h3 { font-size: 22px; font-weight: 800; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.list-box ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.list-box li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-2); }
.list-box li svg { flex-shrink: 0; margin-top: 3px; }
.list-box.nao { background: transparent; }

/* Sobre */
.about { display: grid; grid-template-columns: 420px minmax(0, 1fr); gap: 72px; align-items: center; }
.about-photo { position: relative; }
.about-photo img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; object-position: top center; border-radius: 24px; }
.about-photo .glow { width: 80%; aspect-ratio: 1; height: auto; background: var(--violeta); opacity: .35; top: 10%; left: 10%; z-index: -1; }
.about-copy { display: flex; flex-direction: column; gap: 18px; }
.about-copy h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; }
.about-copy p { color: var(--text-2); font-size: 18px; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 8px 0 10px; }
.stat { padding: 18px 16px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.stat b { display: block; font-family: var(--display); font-size: 26px; font-weight: 800; line-height: 1.1; }
.stat span { font-size: 13.5px; color: var(--text-3); line-height: 1.35; display: block; margin-top: 4px; }

/* CTA final */
.final { text-align: center; padding: 96px 0 104px; overflow: hidden; }
.final .glow.g1 { left: 50%; top: 10%; transform: translateX(-50%); }
.final .inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.final h2 { font-size: clamp(30px, 4vw, 50px); font-weight: 800; }
.final p { color: var(--text-2); font-size: 18px; }
.logo-big { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.logo-big .slogan { font-family: var(--display); font-size: 12px; font-weight: 600; letter-spacing: .3em; color: var(--lilac); }
.logo-big .word { font-family: var(--display); font-weight: 800; font-size: clamp(56px, 9vw, 104px); line-height: .92; letter-spacing: -0.02em; }

/* Rodapé */
footer { border-top: 1px solid var(--line); background: var(--ink); padding: 32px 0; text-align: center; }
footer p { font-size: 13px; color: var(--text-3); line-height: 1.6; max-width: 820px; margin: 0 auto; }
footer p + p { margin-top: 10px; }
footer .copy { font-weight: 600; color: var(--text-2); }
footer a { color: var(--text-2); }

/* Barra fixa mobile */
.sticky-cta { display: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about { grid-template-columns: 340px minmax(0, 1fr); gap: 48px; }
}
@media (max-width: 900px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .topbar .tag { display: none; }
  .topbar { padding: 14px 0 6px; }
  .topbar .wrap { justify-content: center; }
  .hero { min-height: 0; display: block; padding: 8px 0 40px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "copy" "photo"; row-gap: 32px; }
  .hero-copy { gap: 14px; text-align: center; align-items: center; max-width: none; }
  .eyebrow { font-size: 11px; }
  .hero h1 { font-size: clamp(26px, 7.4vw, 34px); }
  .hero .lead { font-size: 15.5px; line-height: 1.5; }
  .btn { min-height: 56px; font-size: 15px; padding: 0 16px; gap: 8px; letter-spacing: 0; }
  .hero-btn, .btn-auto { width: 100%; max-width: none; }
  .photo-caption { left: 16px; right: 16px; bottom: 14px; }
  .photo-caption b { font-size: 16px; }
  .photo-caption small { font-size: 12.5px; }
  .hero-photo { width: min(300px, 78vw); margin: 0 auto; max-height: none; }
  .selo { width: 84px; height: 84px; top: -12px; right: -14px; }
  .event-info { width: 100%; text-align: left; padding: 12px 14px; gap: 10px; }
  .event-date { font-size: 14.5px; }
  .countdown { margin-left: 0; width: 100%; justify-content: space-between; }
  .countdown div { flex: 1; padding: 4px; }
  .countdown b { font-size: 18px; }
  .form-card { padding: 22px 18px; }
  section.block { padding: 64px 0; }
  .section-head { margin-bottom: 32px; }
  .split { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .list-box { padding: 24px 20px; }
  .about { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .about-photo { max-width: 320px; margin: 0 auto; }
  .stat b { font-size: 22px; }
  .final { padding: 64px 0 120px; }
  .sticky-cta {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(8, 8, 10, .92); backdrop-filter: blur(10px); border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .25s;
  }
  .sticky-cta.show { transform: none; }
  .sticky-cta .btn { min-height: 52px; font-size: 15px; }
  footer { padding-bottom: 96px; }
}
@media (max-width: 380px) {
  .btn { font-size: 14px; }
  .hero h1 { font-size: 25px; }
}
@media (max-width: 560px) {
  .cards { grid-template-columns: minmax(0, 1fr); }
  .stats { grid-template-columns: minmax(0, 1fr); }
  .stat { display: flex; align-items: baseline; gap: 10px; }
  .stat span { margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}