:root{
  --preto:#080605;--preto-2:#120c07;--creme:#EADBC0;
  --ouro-claro:#F6DFA0;--ouro:#D4A24C;--ouro-fundo:#8F6322;
  --gold-grad:linear-gradient(180deg,#F8E3A6 0%,#D9A84F 42%,#9B6A25 72%,#E9C770 100%);
  --gold-line:linear-gradient(90deg,transparent,#D4A24C,transparent);
  --max:1120px;--pad:clamp(20px,5vw,56px);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{background:var(--preto);color:var(--creme);font:400 17px/1.65 'Montserrat',system-ui,sans-serif;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.serif{font-family:'Cormorant Garamond',Georgia,serif}
.script{font-family:'Great Vibes',cursive;font-weight:400}
.sans{font-family:'Montserrat',system-ui,sans-serif}
.gold{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--ouro);font-weight:500}
:focus-visible{outline:2px solid var(--ouro-claro);outline-offset:3px;border-radius:4px}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:.8em 1.6em;border-radius:999px;
  background:var(--gold-grad);color:#1a1006;font-weight:600;font-size:15px;letter-spacing:.02em;cursor:pointer;border:0;
  box-shadow:0 8px 28px rgba(212,162,76,.28),inset 0 1px 0 rgba(255,255,255,.45);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(212,162,76,.42),inset 0 1px 0 rgba(255,255,255,.55)}
.btn:active{transform:translateY(0)}
.btn-sm{min-height:42px;padding:.55em 1.2em;font-size:14px}
.btn-ghost{background:transparent;color:var(--ouro-claro);box-shadow:inset 0 0 0 1.5px rgba(212,162,76,.7)}
.btn-ghost:hover{background:rgba(212,162,76,.12);box-shadow:inset 0 0 0 1.5px var(--ouro-claro)}

/* topo */
.top{position:fixed;inset:0 0 auto 0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px var(--pad);background:linear-gradient(180deg,rgba(8,6,5,.92),rgba(8,6,5,0));backdrop-filter:blur(2px)}
.top-brand{font-size:34px;line-height:1}
.top nav{display:flex;align-items:center;gap:clamp(14px,3vw,34px);font-size:14px;letter-spacing:.06em}
.top nav a:not(.btn){opacity:.8;transition:opacity .2s}
.top nav a:not(.btn):hover{opacity:1;color:var(--ouro-claro)}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:clamp(8px,3vw,40px);
  padding:110px var(--pad) 70px;max-width:1360px;margin:0 auto;overflow-x:clip}
.hero-glow{position:absolute;inset:-10% -10% auto auto;width:70vw;height:70vw;max-width:900px;max-height:900px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,140,50,.28),rgba(200,140,50,0) 62%);pointer-events:none;animation:breathe 9s ease-in-out infinite}
.hero-logo{position:relative;width:min(100%,640px);justify-self:center;mix-blend-mode:screen;animation:float 8s ease-in-out infinite;will-change:transform}
.hero-copy{position:relative}
.hero h1{font-size:clamp(54px,8vw,112px);line-height:.95;font-weight:700;letter-spacing:-.01em;margin:18px 0 22px}
.hero h1 .script{display:inline-block;font-size:1.12em;margin-top:.04em}
.lead{max-width:30em;font-size:clamp(16px,1.6vw,19px);opacity:.9}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--ouro);opacity:.8}
.scroll-hint::after{content:"";display:block;width:1px;height:34px;margin:8px auto 0;background:var(--gold-line);background:linear-gradient(180deg,var(--ouro),transparent);animation:drip 2.2s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes breathe{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* seções */
section{padding:clamp(72px,10vw,140px) var(--pad)}
.sec-head{text-align:center;max-width:var(--max);margin:0 auto clamp(36px,6vw,72px)}
.sec-head h2,.fla-copy h2{font-size:clamp(40px,6vw,76px);line-height:1.02;font-weight:700;margin-top:14px}
.sec-head h2::after{content:"";display:block;width:120px;height:1px;margin:26px auto 0;background:var(--gold-line)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,34px);max-width:var(--max);margin:0 auto}
.card{position:relative;border-radius:18px;overflow:hidden;background:var(--preto-2);border:1px solid rgba(212,162,76,.35);
  transition:transform .5s var(--ease),border-color .4s,box-shadow .5s var(--ease)}
.card:nth-child(2){margin-top:34px}
.card:hover{transform:translateY(-8px);border-color:var(--ouro);box-shadow:0 24px 60px rgba(0,0,0,.6),0 0 0 1px rgba(246,223,160,.25)}
.card img{width:100%;aspect-ratio:4/5;object-fit:cover}
.card-body{padding:24px 24px 28px}
.card h3{font-size:34px;line-height:1.05;font-weight:700}
.card h3 .script{font-size:1.2em}
.card p{margin:12px 0 22px;font-size:15px;opacity:.88}

.como{background:radial-gradient(ellipse 80% 60% at 50% 0,rgba(120,72,22,.22),transparent 70%),var(--preto)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,4vw,60px);max-width:var(--max);margin:0 auto;counter-reset:s}
.steps li{position:relative;padding-top:8px}
.steps .num{display:block;font-size:110px;line-height:.8;margin-bottom:6px}
.steps h3{font-size:30px;font-weight:700;color:var(--ouro-claro)}
.steps p{margin-top:8px;font-size:15px;opacity:.85}

.fla{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,6vw,90px);align-items:center;max-width:var(--max);margin:0 auto}
.ring{width:min(100%,440px);aspect-ratio:1;margin:0 auto;padding:9px;border-radius:50%;background:var(--gold-grad);box-shadow:0 0 90px rgba(212,162,76,.25)}
.ring img{width:100%;height:100%;object-fit:cover;border-radius:50%;background:#000}
.fla-copy p:not(.eyebrow){margin-top:18px;max-width:34em;opacity:.9}
.fla-copy h2 .script{font-size:1.18em}
.quote{font-size:clamp(30px,4vw,46px);line-height:1.2;opacity:1!important;margin-top:28px!important}

.canais{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2.4vw,30px);max-width:820px;margin:0 auto}
.canal{display:block;padding:34px 30px;border-radius:18px;border:1px solid rgba(212,162,76,.45);background:linear-gradient(160deg,#150e07,#0a0705);
  transition:transform .45s var(--ease),border-color .3s,background .3s;cursor:pointer}
.canal:hover{transform:translateY(-6px);border-color:var(--ouro-claro);background:linear-gradient(160deg,#1d1409,#0d0906)}
.canal-name{display:block;font-size:40px;font-weight:700;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.canal-sub{display:block;margin-top:8px;font-size:14px;opacity:.8}

.foot{display:grid;justify-items:center;gap:6px;padding:60px var(--pad) 110px;border-top:1px solid rgba(212,162,76,.25)}
.foot img{width:150px;mix-blend-mode:screen}
.foot .script{font-size:34px}
.small{font-size:12px;letter-spacing:.08em;opacity:.65;text-align:center}

.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:30}

/* entrada ao rolar */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.cards .reveal:nth-child(2){transition-delay:.12s}.cards .reveal:nth-child(3){transition-delay:.24s}
.steps .reveal:nth-child(2){transition-delay:.12s}.steps .reveal:nth-child(3){transition-delay:.24s}

@media (max-width:860px){
  .top nav a:not(.btn){display:none}
  .hero{grid-template-columns:1fr;text-align:center;padding-top:96px;gap:0}
  .hero-logo{width:min(86vw,460px);order:-1}
  .lead{margin-inline:auto}
  .cta-row{justify-content:center}
  .scroll-hint{display:none}
  .cards,.steps,.canais,.fla{grid-template-columns:1fr}
  .card:nth-child(2){margin-top:0}
  .steps li{text-align:center}
  .fla-copy{text-align:center}.fla-copy p{margin-inline:auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-logo,.hero-glow,.scroll-hint::after{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- Scroll World (engine) ---------- */
:root, .sw-root{
  --sw-bg:#080605;--sw-ink:#F4E9D2;--sw-ink-soft:#BBA985;--sw-accent:#D4A24C;
  --sw-font-display:'Cormorant Garamond',Georgia,serif;
  --sw-font-body:'Montserrat',system-ui,sans-serif;
}
.top{z-index:400}
.sw-copy__title{font-weight:700;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;text-shadow:none}
.sw-copy__eyebrow{color:var(--ouro)}
.sw-copy__num{color:var(--ouro);opacity:.8}
.sw-copy__tags li{color:var(--ouro-claro);background:rgba(212,162,76,.12);border-color:rgba(212,162,76,.45)}
.sw-btn--primary{color:#1a1006;background:var(--gold-grad);box-shadow:0 8px 28px rgba(212,162,76,.28)}
.sw-btn--ghost{color:var(--ouro-claro);border-color:rgba(212,162,76,.7)}
.sw-nav{display:none}
.sw-hint{color:var(--ouro)}
.sw-hint i{border-color:rgba(212,162,76,.5)}
.sw-route__label{color:var(--ouro-claro);background:rgba(8,6,5,.8);border-color:rgba(212,162,76,.4)}
.after{position:relative;z-index:300;background:var(--preto)}

/* ---------- Assistente da Flá ---------- */
.agent{padding:0;position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(max(16px,env(safe-area-inset-bottom)) + 64px);z-index:500;
  width:min(380px,calc(100vw - 32px));max-height:min(560px,calc(100dvh - 120px));display:flex;flex-direction:column;
  background:linear-gradient(170deg,#17100a,#0a0705);border:1px solid rgba(212,162,76,.55);border-radius:18px;
  box-shadow:0 24px 60px rgba(0,0,0,.65),0 0 0 1px rgba(246,223,160,.12);overflow:hidden}
.agent[hidden]{display:none}
.agent-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid rgba(212,162,76,.3)}
.agent-head strong{display:block;font-size:22px;line-height:1.1}
.agent-head small{font-size:12px;opacity:.7}
.agent-x{background:none;border:0;color:var(--ouro-claro);font-size:28px;line-height:1;cursor:pointer;min-width:44px;min-height:44px}
.agent-log{flex:1 1 auto;min-height:150px;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.agent-msg{max-width:88%;padding:10px 14px;border-radius:14px;font-size:15px;line-height:1.45}
.agent-msg--bot{align-self:flex-start;background:rgba(212,162,76,.12);border:1px solid rgba(212,162,76,.3)}
.agent-msg--user{align-self:flex-end;background:var(--gold-grad);color:#1a1006;font-weight:600}
.agent-opts{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 12px;max-height:40%;overflow-y:auto;flex:0 0 auto}
.agent-opts .btn{width:100%}
.agent-chip{min-height:44px;padding:8px 14px;border-radius:999px;background:transparent;color:var(--ouro-claro);
  border:1.5px solid rgba(212,162,76,.7);font:inherit;font-size:14px;cursor:pointer;transition:background .2s}
.agent-chip:hover{background:rgba(212,162,76,.16)}
.agent-form{display:flex;gap:8px;padding:0 16px 12px}
.agent-form[hidden]{display:none}
.agent-input{flex:1;min-height:44px;padding:8px 14px;border-radius:999px;border:1.5px solid rgba(212,162,76,.6);background:#0d0906;color:var(--creme);font:inherit;font-size:16px}
.agent-direct{display:block;padding:10px 16px 14px;font-size:12px;text-align:center;color:var(--ouro);opacity:.85}
.agent-direct:hover{opacity:1;text-decoration:underline}
@media (max-width:860px){
  .sw-hint{display:none}
  .wa-float{opacity:1;pointer-events:auto;transform:none}
  .agent{left:12px;right:12px;width:auto;bottom:calc(max(12px,env(safe-area-inset-bottom)) + 64px)}
}