/* ============ Kycka — kycka.com ============ */
/* Tokens */
:root{
  --tinta:#1B1233;         /* violeta-preto: títulos, rodapé */
  --texto:#4E4766;         /* corpo */
  --papel:#FFFFFF;
  --papel-2:#F8F6FE;       /* fundo com leve tom violeta */
  --borda:#E9E4F7;
  --roxo:#7C3AED;
  --rosa:#EC4899;
  --amarelo:#FFC53D;       /* splash de oferta */
  --verde-zap:#25D366;
  --grad:linear-gradient(120deg,var(--roxo),var(--rosa));
  --raio:16px;
  --sombra:0 10px 30px rgba(27,18,51,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:"Instrument Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--texto);background:var(--papel);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:"Bricolage Grotesque","Instrument Sans",sans-serif;
  color:var(--tinta);line-height:1.12;letter-spacing:-.01em;
}
h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{max-width:62ch}
a{color:var(--roxo)}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--roxo);margin-bottom:12px;
}
:focus-visible{outline:3px solid var(--roxo);outline-offset:3px;border-radius:6px}

/* Header */
.topo{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--borda);
}
.topo .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:1.35rem;color:var(--tinta)}
.logo-k{
  width:36px;height:36px;border-radius:9px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-size:1.15rem;font-weight:800;
}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--texto);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--tinta)}
.acoes{display:flex;gap:10px;margin-left:8px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:.98rem;
  text-decoration:none;border:2px solid transparent;transition:transform .15s ease,box-shadow .15s ease;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(124,58,237,.35)}
.btn-ghost{border-color:var(--borda);color:var(--tinta);background:#fff}
.btn-escuro{background:var(--tinta);color:#fff}
.btn-lg{padding:15px 30px;font-size:1.05rem}

/* Hero */
.hero{background:radial-gradient(1100px 520px at 82% -10%,rgba(236,72,153,.10),transparent 60%),radial-gradient(900px 500px at 8% 0%,rgba(124,58,237,.10),transparent 55%),var(--papel);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:88px}
.hero p.sub{font-size:1.18rem;margin:20px 0 30px}
.hero .prova{margin-top:18px;font-size:.9rem;color:#7A7392}

/* Card de oferta (assinatura visual) */
.palco{position:relative;display:flex;justify-content:center}
.card-oferta{
  width:min(360px,100%);background:#fff;border:1px solid var(--borda);
  border-radius:20px;box-shadow:var(--sombra);transform:rotate(-2.5deg);
  overflow:hidden;
}
.card-oferta .co-topo{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px dashed var(--borda)}
.co-logo{width:34px;height:34px;border-radius:8px;background:var(--tinta);color:var(--amarelo);display:grid;place-items:center;font-weight:800;font-family:"Bricolage Grotesque",sans-serif}
.co-loja{font-weight:700;color:var(--tinta);font-size:.95rem}
.co-loja small{display:block;font-weight:500;color:#8B84A6;font-size:.75rem}
.co-foto{
  height:170px;background:
    radial-gradient(140px 90px at 30% 40%,rgba(255,197,61,.5),transparent 70%),
    linear-gradient(135deg,#F3EEFF,#FDEFF7);
  display:grid;place-items:center;font-size:3.4rem;
}
.co-corpo{padding:16px;position:relative}
.co-produto{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;color:var(--tinta);font-size:1.12rem}
.co-validade{font-size:.8rem;color:#8B84A6;margin-top:24px}
.splash{
  position:absolute;right:12px;top:-58px;transform:rotate(6deg);
  background:var(--amarelo);color:var(--tinta);border-radius:14px;
  padding:10px 14px;text-align:center;box-shadow:0 8px 20px rgba(255,197,61,.55);
  font-family:"Bricolage Grotesque",sans-serif;
}
.splash small{display:block;font-size:.72rem;font-weight:700;text-decoration:line-through;opacity:.75}
.splash strong{font-size:1.35rem;font-weight:800;letter-spacing:-.02em}
.chip{
  position:absolute;display:inline-flex;align-items:center;gap:7px;
  background:#fff;border:1px solid var(--borda);border-radius:999px;
  padding:8px 14px;font-size:.82rem;font-weight:700;color:var(--tinta);
  box-shadow:var(--sombra);
}
.chip-ia{left:-22px;top:34px;transform:rotate(-4deg)}
.chip-zap{right:-16px;bottom:26px;transform:rotate(3deg)}
.ponto{width:9px;height:9px;border-radius:50%}
.ponto-roxo{background:var(--roxo)}
.ponto-verde{background:var(--verde-zap)}
@keyframes flutua{from{transform:translateY(0) rotate(-2.5deg)}50%{transform:translateY(-8px) rotate(-2.5deg)}to{transform:translateY(0) rotate(-2.5deg)}}
.card-oferta{animation:flutua 7s ease-in-out infinite}

/* Seções */
section{padding:84px 0}
.secao-alt{background:var(--papel-2)}
.centro{text-align:center}
.centro p{margin-left:auto;margin-right:auto}

/* Passos */
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.passo{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:26px}
.passo .num{
  width:38px;height:38px;border-radius:10px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-family:"Bricolage Grotesque",sans-serif;margin-bottom:14px;
}
.passo p{font-size:.95rem;margin-top:6px}

/* Benefícios */
.beneficios{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:44px}
.beneficio{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:26px;display:flex;gap:16px}
.beneficio .ico{font-size:1.6rem;line-height:1;padding-top:2px}
.beneficio p{font-size:.95rem;margin-top:6px}

/* Planos */
.planos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;align-items:stretch}
.plano{
  background:#fff;border:1px solid var(--borda);border-radius:20px;padding:30px;
  display:flex;flex-direction:column;position:relative;
}
.plano.destaque{border:2px solid transparent;background:
  linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;box-shadow:var(--sombra)}
.selo{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;font-size:.75rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:999px;
}
.selo-breve{background:var(--tinta)}
.plano h3{font-size:1.3rem}
.preco{margin:14px 0 4px;font-family:"Bricolage Grotesque",sans-serif;color:var(--tinta)}
.preco strong{font-size:2.3rem;font-weight:800;letter-spacing:-.02em}
.preco span{font-size:.95rem;color:#8B84A6;font-weight:600}
.plano .para{font-size:.9rem;color:#8B84A6;margin-bottom:18px}
.plano ul{list-style:none;margin:0 0 26px;display:grid;gap:11px}
.plano li{display:flex;gap:10px;font-size:.94rem;align-items:flex-start}
.plano li::before{content:"✓";color:var(--roxo);font-weight:800;flex:0 0 auto}
.plano li.nao::before{content:"—";color:#B9B2CE}
.plano li.nao{color:#9B94B4}
.plano .btn{margin-top:auto}
.plano.embreve{opacity:.92}
.plano.embreve .btn{pointer-events:none;background:#EFEBFA;color:#8B84A6;border-color:transparent}

/* Tabela comparativa */
.tabela-scroll{overflow-x:auto;margin-top:56px;border:1px solid var(--borda);border-radius:var(--raio);background:#fff}
table.compara{width:100%;border-collapse:collapse;min-width:640px;font-size:.93rem}
.compara th,.compara td{padding:14px 18px;text-align:center;border-bottom:1px solid var(--borda)}
.compara th{font-family:"Bricolage Grotesque",sans-serif;color:var(--tinta);font-size:.95rem}
.compara td:first-child,.compara th:first-child{text-align:left;font-weight:600;color:var(--tinta)}
.compara tr:last-child td{border-bottom:none}
.compara .sim{color:var(--roxo);font-weight:800}
.compara .nao{color:#B9B2CE}
.compara thead th{background:var(--papel-2)}

/* FAQ */
.faq{max-width:760px;margin:44px auto 0;display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--borda);border-radius:14px;padding:18px 22px}
.faq summary{cursor:pointer;font-weight:700;color:var(--tinta);list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::after{content:"+";font-family:"Bricolage Grotesque",sans-serif;font-size:1.2rem;color:var(--roxo)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;font-size:.95rem}

/* CTA final */
.cta-final{background:var(--tinta);color:#fff;border-radius:24px;padding:56px 40px;text-align:center;position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 85% 0%,rgba(236,72,153,.35),transparent 60%),radial-gradient(500px 280px at 10% 100%,rgba(124,58,237,.4),transparent 60%)}
.cta-final>*{position:relative}
.cta-final h2{color:#fff}
.cta-final p{color:#CFC9E4;margin:14px auto 28px}

/* Rodapé */
footer{background:var(--tinta);color:#B7B0D2;margin-top:84px}
footer .wrap{padding:48px 24px 36px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
footer a{color:#B7B0D2;text-decoration:none;display:block;margin-bottom:9px;font-size:.92rem}
footer a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.12);padding:20px 24px;font-size:.82rem;text-align:center;color:#8F88AF}

/* Páginas legais */
.pagina-legal{max-width:780px;margin:0 auto;padding:64px 24px 90px}
.pagina-legal h1{font-size:clamp(1.9rem,4vw,2.6rem)}
.pagina-legal .data{color:#8B84A6;font-size:.9rem;margin-top:8px}
.pagina-legal h2{font-size:1.25rem;margin:38px 0 10px}
.pagina-legal p{margin-bottom:14px;max-width:none}
.pagina-legal strong{color:var(--tinta)}

/* Responsivo */
@media(max-width:920px){
  .hero .wrap{grid-template-columns:1fr;padding-top:48px;padding-bottom:64px}
  .palco{margin-top:12px}
  .passos,.planos{grid-template-columns:1fr}
  .beneficios{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr}
  .nav{display:none}
  section{padding:60px 0}
  .chip-ia{left:-6px}
  .chip-zap{right:-4px}
}