/* =================================================================
   AURE DIGITAL — Webinar "A Nova Era da Liderança" (Adriana Vidal)
   Dark premium · Montserrat · roxo #7433db / magenta #bc3eff
   ================================================================= */
:root{
  --noir:#1a0d33; --noir-2:#241247; --panel:#1a1030; --panel-2:#221639;
  --chalk:#f6f3fb; --muted:#b4a8c7; --faint:#7e7296;
  --purple:#7433db; --magenta:#bc3eff;
  --line:rgba(255,255,255,0.09); --line-2:rgba(188,62,255,0.22);
  --radius:14px; --radius-lg:22px; --wrap:1120px;
  --ease:cubic-bezier(.22,1,.36,1);
  --section-y:clamp(64px,9vw,120px);
  --lav:#efe8fb; --lav-2:#e6dbf8; --ink:#1b1030; --ink-soft:#5c4f74;
  --lift-r:clamp(34px,4.6vw,62px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--noir); color:var(--chalk);
  font-family:"Montserrat",system-ui,sans-serif; font-size:17px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
.wrap{width:min(100% - 40px,var(--wrap)); margin-inline:auto;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;}

/* Sistema de seções: escuras / claras (roxo claro) com transição arredondada
   (a curva "quebra de cor" entre dobras, igual às LPs de oftalmo) */
.section--dark{background:var(--noir);}
/* seções claras = "cards" de roxo claro arredondados (curva em cima E embaixo),
   flutuando sobre o roxo escuro que aparece nas quinas */
.section--light{background:var(--lav);color:var(--ink);position:relative;z-index:1;
  border-radius:var(--lift-r);overflow:hidden;}
.section--light .eyebrow{color:var(--purple);}
.section--light .pixel{background:var(--purple);}
.section--light .section__title{color:var(--ink);}
.section--light .section__lead{color:var(--ink-soft);}
.section--light .signup__facts li{color:var(--ink-soft);}
.section--light .signup__facts li::before{background:var(--purple);}
.section--light .signup__facts strong{color:var(--ink);}
.section--light .why__text p{color:var(--ink-soft);}
.section--light .why__text strong{color:var(--ink);}

/* ---------------------------- Tipografia ---------------------------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.76rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--magenta);}
.pixel{width:9px;height:9px;background:var(--magenta);flex:0 0 auto;}
.section__title{font-weight:800;font-size:clamp(1.8rem,3.6vw,2.9rem);line-height:1.08;letter-spacing:-.02em;margin:14px 0 0;}
.section__lead{margin:16px 0 0;color:var(--muted);max-width:52ch;}
.section__head{max-width:720px;margin-bottom:clamp(38px,5vw,56px);}
.section__head--center{max-width:760px;margin-inline:auto;text-align:center;}
.section__head--center .eyebrow{justify-content:center;}
.section__cta{margin-top:clamp(36px,5vw,54px);text-align:center;}

/* ------------------------------ Botões ------------------------------ */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:inherit;
  font-weight:700;font-size:.95rem;padding:14px 26px;border-radius:100px;border:1px solid transparent;
  cursor:pointer;transition:transform .22s var(--ease),background .22s var(--ease),box-shadow .22s var(--ease);}
.btn--primary{background:linear-gradient(120deg,var(--purple),var(--magenta));color:#fff;}
.btn--primary:hover{transform:translateY(-2px);}
.btn--lg{padding:17px 38px;font-size:1.05rem;}
.btn--block{width:100%;margin-top:4px;}
.btn--nav{padding:11px 20px;font-size:.9rem;}
.btn--wa{background:#25d366;color:#08240f;}
.btn--wa:hover{background:#1ebe5b;transform:translateY(-2px);}
.btn--wa svg{width:22px;height:22px;margin-right:10px;}

/* ---------------------- Página de obrigado ---------------------- */
.thanks{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:clamp(90px,12vw,120px) 0 60px;position:relative;overflow:hidden;}
.thanks__inner{position:relative;z-index:1;width:min(100% - 40px,640px);display:flex;flex-direction:column;
  align-items:center;gap:20px;}
.thanks__inner>*{max-width:100%;}
.thanks__check{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(120deg,var(--purple),var(--magenta));box-shadow:0 14px 34px -16px rgba(0,0,0,.5);}
.thanks__check svg{width:38px;height:38px;stroke:#fff;stroke-width:3;fill:none;}
.thanks__title{font-weight:800;font-size:clamp(1.8rem,5vw,2.6rem);line-height:1.08;letter-spacing:-.02em;margin:0;}
.thanks__date{display:inline-flex;gap:8px;flex-wrap:wrap;justify-content:center;font-weight:700;color:var(--chalk);
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:100px;padding:10px 20px;}
.thanks__date b{color:var(--magenta);}
.thanks__lead{color:var(--muted);font-size:1.05rem;max-width:52ch;margin:0;}
.thanks__lead strong{color:var(--chalk);}
.thanks__note{font-size:.86rem;color:var(--faint);max-width:46ch;margin:0;}

/* -------------------------------- Nav -------------------------------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;padding:16px 0;border-bottom:1px solid transparent;
  transition:background .4s var(--ease),padding .4s var(--ease),border-color .4s var(--ease);}
.nav[data-state="scrolled"]{background:rgba(26,13,51,.82);backdrop-filter:blur(14px);padding:10px 0;border-bottom-color:var(--line);}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.nav__logo img{height:32px;width:auto;}

/* ------------------------------- Hero -------------------------------- */
.hero{position:relative;padding-top:clamp(96px,13vw,140px);padding-bottom:var(--section-y);overflow:hidden;}
.hero__glow{display:none;position:absolute;top:-160px;left:50%;transform:translateX(-50%);width:900px;height:760px;
  max-width:140vw;background:radial-gradient(circle,rgba(116,51,219,.4),transparent 62%);filter:blur(24px);
  pointer-events:none;z-index:0;}
.hero__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;}
.hero__inner>*{max-width:100%;}
.hero__art{width:min(100%,880px);height:auto;border-radius:var(--radius-lg);margin-top:24px;
  border:1px solid var(--line-2);box-shadow:0 30px 70px -40px rgba(0,0,0,.6);}
.hero__sub{margin-top:30px;color:var(--muted);font-size:clamp(1.02rem,2.4vw,1.2rem);max-width:60ch;}
.hero__sub strong{color:var(--chalk);}
.hero .btn--lg{margin-top:30px;}
.hero__when{display:inline-flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;
  padding:11px 24px;border:1px solid var(--line-2);border-radius:100px;background:rgba(188,62,255,.06);
  font-size:.98rem;color:var(--muted);}
.hero__when strong{color:var(--chalk);font-weight:700;}
.hero__when-sep{width:5px;height:5px;border-radius:50%;background:var(--magenta);flex:0 0 auto;}

.facts{list-style:none;margin:clamp(36px,5vw,52px) 0 0;padding:0;display:grid;
  grid-template-columns:repeat(4,1fr);gap:14px;width:100%;max-width:900px;}
.facts li{display:flex;flex-direction:column;gap:5px;padding:18px 16px;background:rgba(255,255,255,.03);
  border:1px solid var(--line);border-radius:var(--radius);text-align:left;}
.facts__k{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);}
.facts__v{font-size:.98rem;font-weight:600;color:var(--chalk);}

/* --------------------------- Inscrição/Form -------------------------- */
.signup{padding:var(--section-y) 0;}
.signup__grid{display:grid;grid-template-columns:1fr 0.92fr;gap:clamp(32px,5vw,60px);align-items:center;}
.signup__facts{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:12px;}
.signup__facts li{position:relative;padding-left:26px;color:var(--muted);}
.signup__facts li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;background:var(--magenta);}
.signup__facts strong{color:var(--chalk);font-weight:700;}

.formcard{background:linear-gradient(180deg,var(--panel),var(--noir-2));border:1px solid var(--line-2);
  border-radius:var(--radius-lg);padding:clamp(24px,2.6vw,34px);box-shadow:0 40px 90px -50px rgba(0,0,0,.9);}
.formcard__title{font-weight:800;font-size:1.35rem;margin:0 0 18px;}
.form{display:grid;gap:13px;}
.field{display:grid;gap:6px;}
.field label{font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);}
.field input{width:100%;background:var(--noir);border:1px solid var(--line);border-radius:10px;color:var(--chalk);
  font-family:inherit;font-size:.95rem;padding:13px 15px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);}
.field input::placeholder{color:var(--faint);}
.field input:focus{outline:none;border-color:var(--magenta);box-shadow:0 0 0 3px rgba(188,62,255,.16);}
.formcard__note{margin:14px 0 0;text-align:center;font-size:.82rem;color:var(--faint);}

/* ------------------------------ Palestrante -------------------------- */
.speaker{padding:var(--section-y) 0;}
.speaker__grid{display:grid;grid-template-columns:0.62fr 1fr;gap:clamp(28px,4.5vw,56px);align-items:center;}
.speaker__photo{aspect-ratio:4/5;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-2);
  box-shadow:0 24px 60px -40px rgba(0,0,0,.55);}
.speaker__img{width:100%;height:100%;object-fit:cover;object-position:center 18%;}
.speaker__role{margin:10px 0 0;color:var(--magenta);font-weight:700;font-size:1.02rem;}
.speaker__desc{margin:18px 0 0;color:var(--muted);max-width:56ch;}

/* ---------------------------- Por que participar --------------------- */
.why{padding:var(--section-y) 0;}
.why__text{max-width:760px;margin-inline:auto;text-align:center;}
.why__text p{margin:0 0 18px;color:var(--muted);font-size:1.06rem;}
.why__text p:last-child{margin-bottom:0;}
.why__text strong{color:var(--chalk);}

/* ------------------------------ Programação -------------------------- */
.agenda{padding:var(--section-y) 0;}
.timeline{list-style:none;margin:0;padding:0;max-width:760px;margin-inline:auto;display:grid;gap:2px;}
.tl{display:grid;grid-template-columns:96px 1fr;gap:22px;position:relative;padding:22px 4px;}
.tl:not(:last-child)::after{content:"";position:absolute;left:107px;top:52px;bottom:-2px;width:2px;
  background:linear-gradient(var(--line-2),transparent);}
.tl__time{font-weight:800;font-size:1.15rem;color:var(--magenta);letter-spacing:-.01em;padding-top:1px;position:relative;}
.tl__body h3{margin:0;font-weight:700;font-size:1.12rem;letter-spacing:-.01em;}
.tl__body p{margin:7px 0 0;color:var(--muted);font-size:.98rem;}

/* -------------------------------- Rodapé ----------------------------- */
.footer{border-top:1px solid var(--line);padding:46px 0 40px;}
.footer__inner{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;}
.footer__logo img{height:28px;width:auto;opacity:.92;}
.footer__contact{display:flex;flex-direction:column;align-items:flex-end;gap:6px;text-align:right;}
.footer__mail{color:var(--chalk);font-weight:600;font-size:.95rem;}
.footer__mail:hover{color:var(--magenta);}
.footer__address{font-style:normal;font-size:.85rem;color:var(--faint);line-height:1.5;max-width:34ch;}
.footer__legal{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);font-size:.8rem;color:var(--faint);}

/* ------------------------------- Reveal ------------------------------ */
[data-rv]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
[data-rv].in{opacity:1;transform:none;}

/* ----------------------------- Responsivo ---------------------------- */
@media (max-width:880px){
  .signup__grid{grid-template-columns:1fr;gap:34px;}
  .speaker__grid{grid-template-columns:1fr;gap:28px;}
  .speaker__photo{max-width:300px;margin-inline:auto;}
  .facts{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  body{font-size:16px;}
  .facts{grid-template-columns:1fr;}
  .tl{grid-template-columns:70px 1fr;gap:16px;}
  .tl:not(:last-child)::after{left:80px;}
  .footer__inner{flex-direction:column;}
  .footer__contact{align-items:flex-start;text-align:left;}
  .nav__logo img{height:28px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  [data-rv]{opacity:1;transform:none;transition:none;}
}