/* ============================================================
   ARCANO — Seguros e Garantias (corporativo: RC + Garantia)
   Paleta: Grafite · Esmeralda · Branco · Dourado (logo)
   ============================================================ */
:root{
  --bg:#0a0e0c; --bg-2:#0e1411; --surface:#121a16; --surface-2:#18221d; --surface-3:#1f2c25;
  --line:rgba(255,255,255,.08); --line-strong:rgba(255,255,255,.14);
  --em:#1fb87a; --em-bright:#2fe39a; --em-deep:#0e6e49; --em-soft:rgba(31,184,122,.14); --em-glow:rgba(47,227,154,.35);
  --gold:#e8c66b; --gold-deep:#c9a14a;
  --white:#f3f7f4; --muted:#9fb3a8; --muted-2:#6f8579;
  --display:'Sora',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif; --serif:'Fraunces',Georgia,serif;
  --maxw:1200px; --radius:18px; --radius-sm:12px; --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--bg);color:var(--white);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--em);color:#03130c}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.em{color:var(--em-bright)} .gold{color:var(--gold)}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:.96rem;padding:15px 28px;border-radius:100px;border:1px solid transparent;cursor:pointer;transition:all .35s var(--ease);white-space:nowrap;letter-spacing:-.01em}
.btn-primary{background:linear-gradient(135deg,var(--em-bright),var(--em));color:#03130c;box-shadow:0 10px 30px -8px var(--em-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 45px -10px var(--em-glow)}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--white);border:1px solid var(--line-strong);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--em);color:var(--em-bright);background:var(--em-soft)}
.btn svg{width:18px;height:18px}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px 36px;transition:all .4s var(--ease)}
.nav.scrolled{background:rgba(10,14,12,.72);backdrop-filter:blur(16px) saturate(160%);border-bottom:1px solid var(--line);padding:12px 36px}
.nav__logo img{height:42px;width:auto;transition:height .4s var(--ease)}
.nav.scrolled .nav__logo img{height:34px}
.nav__links{display:flex;align-items:center;gap:30px}
.nav__links a{font-size:.92rem;color:var(--muted);font-weight:500;transition:color .25s;position:relative}
.nav__links a:hover{color:var(--white)}
.nav__links a::after{content:'';position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--em);transition:width .3s var(--ease)}
.nav__links a:hover::after{width:100%}
.nav__cta{display:flex;align-items:center;gap:14px}
.nav__burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:0}
.nav__burger span{width:26px;height:2px;background:var(--white);transition:.3s}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:120px 0 80px}
.hero__bg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
   radial-gradient(60% 80% at 80% 20%,rgba(31,184,122,.18),transparent 60%),
   radial-gradient(50% 60% at 10% 90%,rgba(232,198,107,.07),transparent 60%),
   linear-gradient(180deg,var(--bg),var(--bg-2))}
.hero__grid{position:absolute;inset:0;z-index:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:64px 64px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%)}
.hero .wrap{position:relative;z-index:2}
.hero__inner{max-width:840px}
.hero__eyebrow{font-family:var(--display);font-size:.8rem;letter-spacing:.3em;text-transform:uppercase;color:var(--em-bright);margin-bottom:24px;display:inline-flex;align-items:center;gap:12px}
.hero__eyebrow::before{content:'';width:30px;height:1px;background:var(--em)}
.hero h1{font-size:clamp(2.6rem,6.2vw,5rem);margin-bottom:24px}
.hero h1 .serif{font-family:var(--serif);font-weight:400;font-style:italic;color:var(--em-bright)}
.hero__sub{font-size:clamp(1.05rem,1.7vw,1.3rem);color:var(--muted);max-width:640px;margin-bottom:38px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__trust{margin-top:46px;display:flex;gap:30px;flex-wrap:wrap;align-items:center}
.hero__trust .ht{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.92rem}
.hero__trust .ht b{font-family:var(--display);color:var(--white);font-size:1.05rem}
.hero__stars{color:var(--gold);letter-spacing:2px}

/* Scroll-video stage (hero) */
.stage{position:relative;height:360vh}
.stage__sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
.stage__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.stage__overlay{position:absolute;inset:0;z-index:2;background:radial-gradient(120% 90% at 30% 20%,rgba(10,14,12,.25),transparent 55%),linear-gradient(180deg,rgba(10,14,12,.58) 0%,rgba(10,14,12,.4) 35%,rgba(10,14,12,.82) 100%)}
.stage__grain{position:absolute;inset:0;z-index:3;opacity:.5;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E")}
.layer{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px;opacity:0;transform:translateY(40px);transition:opacity .7s var(--ease),transform .7s var(--ease);pointer-events:none}
.layer.active{opacity:1;transform:none;pointer-events:auto}
.layer>*{max-width:880px}
.layer__eyebrow{font-family:var(--display);font-size:.8rem;letter-spacing:.32em;text-transform:uppercase;color:var(--em-bright);margin-bottom:22px;display:inline-flex;align-items:center;gap:12px}
.layer__eyebrow::before,.layer__eyebrow::after{content:'';width:28px;height:1px;background:var(--em);opacity:.6}
.layer h1{font-size:clamp(2.4rem,6vw,4.8rem);margin-bottom:22px}
.layer h1 .serif,.layer h2 .serif{font-family:var(--serif);font-weight:400;font-style:italic;color:var(--em-bright)}
.layer h2{font-size:clamp(1.9rem,5vw,3.4rem);margin-bottom:18px}
.layer p{font-size:clamp(1rem,1.6vw,1.25rem);color:var(--muted);max-width:620px;margin:0 auto}
.layer__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px;pointer-events:auto}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:6;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:.72rem;letter-spacing:.25em;text-transform:uppercase;color:var(--muted-2);transition:opacity .4s}
.scroll-hint__mouse{width:24px;height:38px;border:2px solid var(--muted-2);border-radius:14px;position:relative}
.scroll-hint__mouse::after{content:'';position:absolute;top:7px;left:50%;transform:translateX(-50%);width:3px;height:7px;border-radius:3px;background:var(--em-bright);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;top:7px}70%{opacity:0;top:18px}100%{opacity:0}}
.stage__progress{position:absolute;left:0;bottom:0;height:3px;width:0;background:linear-gradient(90deg,var(--em),var(--em-bright));z-index:7;box-shadow:0 0 12px var(--em-glow)}

/* Sections */
.section{position:relative;padding:120px 0}
.section--tight{padding:80px 0}
.alt{background:var(--bg-2)}
.eyebrow{font-family:var(--display);font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:var(--em-bright);margin-bottom:18px;display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--em)}
.title-serif{font-family:var(--serif);font-weight:400;line-height:1.06;letter-spacing:-.02em;font-size:clamp(2rem,4.6vw,3.4rem);max-width:18ch}
.title-serif em{font-style:italic;color:var(--em-bright)}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px;margin-top:20px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.center .eyebrow{justify-content:center}
.center .title-serif{margin-left:auto;margin-right:auto}

/* Reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}.reveal[data-delay="2"]{transition-delay:.16s}.reveal[data-delay="3"]{transition-delay:.24s}

/* Faixa de posicionamento */
.pitch{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pitch__in{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.pitch__quote{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,3.2vw,2.6rem);line-height:1.25}
.pitch__quote b{color:var(--em-bright);font-style:italic;font-weight:500}
.pitch__txt{color:var(--muted);font-size:1.08rem}
.pitch__txt p+p{margin-top:14px}

/* Produto (RC / Garantia) */
.prod__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:54px}
.prod__head .lead{margin-top:14px}
.prod__tag{font-family:var(--display);font-weight:700;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);border:1px solid var(--gold-deep);border-radius:100px;padding:8px 16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{position:relative;background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:all .4s var(--ease);overflow:hidden}
.card::after{content:'';position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--em),var(--em-bright));transition:width .5s var(--ease)}
.card:hover{transform:translateY(-6px);border-color:var(--em);box-shadow:0 26px 60px -34px var(--em-glow)}
.card:hover::after{width:100%}
.card__ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;background:var(--em-soft);border:1px solid rgba(47,227,154,.22);margin-bottom:22px}
.card__ic svg{width:26px;height:26px;stroke:var(--em-bright);fill:none;stroke-width:1.7}
.card h4{font-size:1.18rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.98rem}

/* Por que ARCANO */
.why__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:56px}
.why{display:flex;gap:20px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:.4s var(--ease)}
.why:hover{background:var(--surface-2);transform:translateX(6px)}
.why__n{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--em-bright)}
.why h4{font-size:1.15rem;margin-bottom:8px}
.why p{color:var(--muted);font-size:.98rem}

/* Processo */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;counter-reset:s}
.step{position:relative;padding:30px 24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--serif);font-weight:300;font-size:2.4rem;color:transparent;-webkit-text-stroke:1px var(--line-strong);display:block;margin-bottom:14px}
.step:hover::before{-webkit-text-stroke-color:var(--em);color:var(--em-soft)}
.step h4{font-size:1.08rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.94rem}

/* Especialista */
.spec__in{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.spec__media img{border-radius:var(--radius);border:1px solid var(--line-strong);box-shadow:0 40px 90px -40px rgba(0,0,0,.8)}
.spec__q{font-family:var(--serif);font-style:italic;font-size:1.45rem;line-height:1.45;color:var(--white);border-left:2px solid var(--em);padding-left:22px;margin:22px 0}
.spec__sign{font-family:var(--display);color:var(--gold);font-weight:600;margin-top:18px}
.spec__sign span{display:block;color:var(--muted);font-weight:400;font-size:.9rem;font-family:var(--body)}

/* Avaliações Google */
.reviews__top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:30px;margin-bottom:54px}
.reviews__score{display:flex;align-items:center;gap:24px}
.reviews__num{font-family:var(--serif);font-weight:400;font-size:clamp(3.2rem,7vw,4.6rem);line-height:1}
.reviews__stars{color:var(--gold);letter-spacing:3px;font-size:1.25rem}
.reviews__gline{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.95rem;margin-top:4px}
.reviews__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rev{display:flex;flex-direction:column;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.4s var(--ease)}
.rev:hover{border-color:var(--em);transform:translateY(-5px);box-shadow:0 24px 50px -30px var(--em-glow)}
.rev__stars{color:var(--gold);letter-spacing:2px;font-size:.95rem}
.rev__text{color:var(--white);font-size:1rem;line-height:1.6;flex:1}
.rev__author{display:flex;align-items:center;gap:13px;padding-top:16px;border-top:1px solid var(--line)}
.rev__avatar{width:42px;height:42px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-family:var(--display);font-weight:700;color:#03130c;background:linear-gradient(135deg,var(--em-bright),var(--em-deep))}
.rev__who strong{display:block;font-size:.94rem}
.rev__who span{font-size:.78rem;color:var(--muted-2);display:flex;align-items:center;gap:5px}

/* Form / cotação */
.quote__in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.quote__copy .lead{margin-bottom:26px}
.quote__list{display:flex;flex-direction:column;gap:14px;margin-top:10px}
.quote__list div{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.quote__list svg{width:20px;height:20px;stroke:var(--em-bright);fill:none;stroke-width:2;flex-shrink:0;margin-top:2px}
.form{background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line-strong);border-radius:24px;padding:34px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.field input,.field select,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line-strong);border-radius:12px;padding:13px 15px;color:var(--white);font-family:var(--body);font-size:.98rem;transition:border-color .25s}
.field textarea{resize:vertical;min-height:84px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--em);box-shadow:0 0 0 3px var(--em-soft)}
.field select option{background:var(--surface)}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form__note{text-align:center;font-size:.8rem;color:var(--muted-2);margin-top:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Agendar */
.agendar__head{text-align:center;max-width:720px;margin:0 auto 44px}
.agendar__head .eyebrow{justify-content:center}
.agendar__head .title-serif{margin:0 auto 14px}
.calendly-inline-widget{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--bg-2)}

/* FAQ */
.faq__list{margin-top:46px;max-width:840px}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;background:none;border:0;color:var(--white);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 4px;text-align:left;font-family:var(--display);font-weight:600;font-size:1.1rem}
.faq__q:hover{color:var(--em-bright)}
.faq__icon{min-width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;transition:.35s var(--ease);color:var(--em-bright)}
.faq__item.open .faq__icon{transform:rotate(45deg);background:var(--em);color:#03130c;border-color:var(--em)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq__a p{color:var(--muted);padding:0 4px 24px;font-size:1.01rem}

/* CTA band */
.cta__box{background:linear-gradient(135deg,var(--em-deep),var(--surface-2));border:1px solid var(--em);border-radius:28px;padding:64px 48px;text-align:center;position:relative;overflow:hidden}
.cta__box::before{content:'';position:absolute;top:-50%;right:-10%;width:480px;height:480px;background:radial-gradient(circle,var(--em-glow),transparent 70%);filter:blur(40px)}
.cta__box h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,4.4vw,3rem);margin-bottom:16px;position:relative}
.cta__box p{color:rgba(243,247,244,.85);max-width:560px;margin:0 auto 30px;position:relative;font-size:1.08rem}
.cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* Footer */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding:66px 0 32px}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;margin-bottom:44px}
.footer__logo img{height:48px;margin-bottom:18px}
.footer__grid p{color:var(--muted);font-size:.95rem;max-width:340px}
.footer__col h5{font-family:var(--display);font-size:.82rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.footer__col a{display:block;color:var(--muted);padding:7px 0;font-size:.95rem;transition:color .25s}
.footer__col a:hover{color:var(--em-bright)}
.footer__bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--muted-2);font-size:.86rem}

/* WhatsApp float */
.wpp-float{position:fixed;bottom:26px;right:26px;z-index:90;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);transition:transform .3s var(--ease)}
.wpp-float:hover{transform:scale(1.1) translateY(-2px)}
.wpp-float svg{width:32px;height:32px;fill:#fff}

/* Responsivo */
@media (max-width:980px){
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .pitch__in,.spec__in,.quote__in{grid-template-columns:1fr;gap:34px}
  .why__grid{grid-template-columns:1fr}
  .reviews__grid{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr;gap:34px}
}
@media (max-width:760px){
  .nav__links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;gap:18px;padding:22px 24px;background:rgba(10,14,12,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
  .nav__links.open{display:flex}
  .nav__burger{display:flex}
  .nav{padding:14px 20px}
}
@media (max-width:760px){
  .stage{height:300vh}
  .layer h1{font-size:clamp(2rem,9vw,3rem)}
  .layer h2{font-size:clamp(1.6rem,7vw,2.4rem)}
}
@media (max-width:620px){
  .cards{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.reviews__grid{grid-template-columns:1fr}.row2{grid-template-columns:1fr}
  .section{padding:84px 0}
}