:root{
  --bg:#0a2a33;--surface:#103a46;--surface-2:#164a58;--ink:#ecfeff;--muted:rgba(236,254,255,.74);
  --accent:#f59e0b;--accent-soft:rgba(245,158,11,.4);--line:rgba(236,254,255,.12);
  --r-card:20px;--r-img:16px;--shadow:0 24px 60px -20px rgba(0,0,0,.55);
  --f-title:"Sora",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-text:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.7 var(--f-text);overflow-x:hidden}
img{display:block;max-width:100%}
[id]{scroll-margin-top:64px}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--f-title);line-height:1.15;margin:0 0 .6em;letter-spacing:-.02em}
h2{font-size:clamp(1.85rem,4.2vw,2.9rem);font-weight:600}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1.1em}
strong{color:var(--ink);font-weight:700}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.container{width:min(1160px,100% - 40px);margin-inline:auto}
.narrow{width:min(820px,100% - 40px)}
.eyebrow{font:600 .78rem/1 var(--f-title);letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:1.1rem}
.lead{font-size:1.18rem;color:var(--muted)}
svg{flex-shrink:0}

/* progress */
.progress{position:fixed;inset:0 0 auto;height:2px;z-index:60;background:transparent}
.progress span{display:block;height:100%;width:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(0)}

/* header */
.topo{border-bottom:1px solid var(--line)}
.ad-label{margin:0;padding:8px 0 0;text-align:center;font:600 .66rem/1 var(--f-text);letter-spacing:.2em;text-transform:uppercase;color:rgba(236,254,255,.6)}
.topo-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0 14px}
.logo-pill{display:inline-block;background:var(--ink);border-radius:999px;padding:6px 14px;line-height:0}
.logo-pill img{width:128px;height:34px;object-fit:cover;object-position:50% 50%}
.topo-link{display:inline-flex;align-items:center;gap:6px;font:600 .95rem var(--f-title);text-decoration:none}
.topo-link svg,.btn svg,.cta-fixo-mobile svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
.topo-link:hover svg{transform:translateX(4px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font:600 1.02rem/1.2 var(--f-title);text-decoration:none;text-align:center;transition:box-shadow .25s,transform .25s,background .25s}
.btn-primary{background:var(--accent);color:var(--bg);box-shadow:0 10px 30px -10px rgba(245,158,11,.55)}
.btn-primary:hover{background:#fbb13c;box-shadow:0 0 0 6px rgba(245,158,11,.16),0 14px 34px -10px rgba(245,158,11,.7);transform:translateY(-1px)}
.btn:hover svg{transform:translateX(4px)}
.btn-block{width:100%}

/* hero */
.hero{position:relative;padding:56px 0 48px;text-align:center;overflow:hidden;
  background:radial-gradient(ellipse 70% 45% at 50% -5%,rgba(245,158,11,.28),transparent 70%),radial-gradient(ellipse 90% 80% at 50% 20%,#103a46 0%,#0a2a33 75%)}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(transparent,rgba(10,42,51,.9));pointer-events:none}
.hero-inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}
.badge{display:inline-block;border:1px solid var(--accent-soft);color:var(--accent);background:rgba(245,158,11,.08);border-radius:999px;padding:7px 16px;font:600 .8rem/1.2 var(--f-title);letter-spacing:.04em;margin-bottom:22px}
.hero-title{font-size:clamp(2rem,5.4vw,3.7rem);font-weight:700;max-width:16ch;margin-bottom:18px}
.hero-title span{display:block;color:var(--muted);font-weight:600}
.hero-sub{max-width:62ch;color:var(--muted);font-size:clamp(1.02rem,1.6vw,1.18rem);margin-bottom:32px}
.vsl-wrap{width:100%;max-width:880px}
.vsl-label{display:inline-flex;align-items:center;gap:8px;font:600 .78rem var(--f-title);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.vsl-label svg{width:18px;height:18px;fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.vsl-player{position:relative;width:100%;aspect-ratio:16/9;border:1px solid var(--accent-soft);border-radius:20px;overflow:hidden;background:#06191f;box-shadow:0 40px 90px -25px rgba(0,0,0,.75),0 0 0 8px rgba(16,58,70,.6)}
.vsl-player>*{position:absolute;inset:0;width:100%;height:100%}
.hero-note{margin:22px 0 18px;font-size:.95rem;color:var(--muted)}
.scroll-hint{margin-top:28px;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--muted);text-decoration:none;font-size:.85rem;letter-spacing:.06em}
.scroll-hint svg{width:22px;height:22px;fill:none;stroke:var(--accent);stroke-width:2;animation:bounce 2.4s ease-in-out infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}

/* chapter nav */
.chapnav{position:sticky;top:0;z-index:50;background:rgba(10,42,51,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.chapnav::-webkit-scrollbar{display:none}
.chapnav-track{position:relative;display:flex;justify-content:center;gap:4px;min-width:max-content;margin:0 auto;padding:0 12px}
.chapnav a{padding:16px 12px;color:var(--muted);text-decoration:none;font:500 .86rem var(--f-title);white-space:nowrap;transition:color .25s}
.chapnav a b{font-weight:600;margin-right:4px;opacity:.7}
.chapnav a:hover,.chapnav a.is-active{color:var(--accent)}
.chapnav-line{position:absolute;bottom:0;left:0;height:2px;width:0;background:var(--accent);transition:transform .35s ease,width .35s ease}

/* story */
.story{padding:40px 0 24px}
.story-grid{display:grid;gap:40px}
.story-aside{display:none}
.chapter{padding:56px 0;border-bottom:1px solid var(--line)}
.chapter:last-child{border-bottom:0}
.tags{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-wrap:wrap;gap:10px}
.tags li{padding:8px 16px;border-radius:999px;border:1px dashed rgba(236,254,255,.3);color:var(--muted);font-size:.95rem;text-decoration:line-through;text-decoration-color:var(--accent)}
.photo{position:relative;margin:0 0 28px;border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/9;box-shadow:var(--shadow)}
.photo img{width:100%;height:100%;object-fit:cover}
.photo::after,.cue-media::after{content:"";position:absolute;inset:0;background:rgba(10,42,51,.15);pointer-events:none}
.mock-inline{margin-top:28px;background:var(--ink);border-radius:28px;padding:18px;color:var(--bg);text-align:center;box-shadow:var(--shadow)}
.mock-inline img{width:100%;max-width:340px;height:auto;margin:0 auto 8px}
.mock-inline span{font:600 .88rem var(--f-title)}
.mock-line{margin:24px 0 0;padding-left:14px;border-left:2px solid var(--accent);font:600 .9rem var(--f-title);color:var(--muted)}
.photo.img-fail,.cue-media.img-fail{display:none}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;transition:border-color .25s,transform .25s}
.card:hover{border-color:rgba(245,158,11,.5);transform:translateY(-2px)}
.card p{color:var(--muted);margin:0;font-size:.98rem}
.icon{width:36px;height:36px;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.focus-grid{display:grid;gap:14px}

.chips{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-wrap:wrap;gap:12px}
.chips li{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-weight:600;transition:border-color .25s,transform .25s}
.chips li:hover{border-color:rgba(245,158,11,.5);transform:translateY(-2px)}
.chips svg{width:20px;height:20px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

.ruler{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px 22px;margin-bottom:28px}
.ruler-num{display:flex;align-items:baseline;gap:8px;font-family:var(--f-title);margin-bottom:20px}
.ruler-num span{font-size:clamp(3.4rem,9vw,5rem);font-weight:700;line-height:1;color:var(--accent);font-variant-numeric:tabular-nums}
.ruler-num small{font-size:1.1rem;color:var(--muted)}
.ruler-ticks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(10,1fr);gap:4px}
.ruler-ticks li{position:relative;padding-top:30px;text-align:center;font:600 .78rem var(--f-title);color:var(--muted)}
.ruler-ticks li::before{content:"";position:absolute;top:0;left:50%;width:2px;height:22px;transform:translateX(-50%);background:rgba(236,254,255,.25);border-radius:2px;transition:background .2s,height .2s}
.ruler-ticks li.on{color:var(--ink)}
.ruler-ticks li.on::before{background:var(--accent);height:26px}
.ruler-legend{display:flex;justify-content:space-between;gap:10px;margin-top:14px;font-size:.82rem;color:var(--muted)}

/* sections */
.section{padding:88px 0}
.section-alt{background:linear-gradient(180deg,#0d3340,#0a2a33)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{text-align:center;margin-inline:auto}

.cue-grid{display:grid;gap:18px}
.cue-card{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:border-color .25s,transform .25s}
.cue-card:hover{border-color:rgba(245,158,11,.5);transform:translateY(-2px)}
.cue-media{position:relative;aspect-ratio:1/1;overflow:hidden}
.cue-media img{width:100%;height:100%;object-fit:cover}
.cue-type .cue-media{display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,rgba(245,158,11,.14),transparent 65%),var(--surface-2)}
.cue-type .cue-media::after{display:none}
.cue-type svg{width:76px;height:76px;fill:none;stroke:var(--accent);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.cue-card figcaption{padding:16px 20px 20px;color:var(--muted);font-size:.96rem}
.cue-card figcaption b{display:block;font:600 1.05rem var(--f-title);color:var(--ink);margin-bottom:2px}

.timeline{list-style:none;margin:0 0 30px;padding:0 0 0 40px;position:relative;--fill:0}
.timeline::before,.timeline::after{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;border-radius:2px}
.timeline::before{background:rgba(236,254,255,.14)}
.timeline::after{background:var(--accent);transform-origin:top;transform:scaleY(var(--fill))}
.timeline li{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px 24px;margin-bottom:18px}
.timeline li p:last-child{margin:0;color:var(--muted)}
.tl-dot{position:absolute;left:-37px;top:26px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);z-index:1}
.tl-days{font:600 .8rem var(--f-title);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 6px}
.small-note{font-size:.9rem;color:var(--muted);font-style:italic;border-left:2px solid var(--accent);padding-left:14px}

.benefits{display:grid;gap:40px;align-items:center}
.benefit-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.benefit-list li{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 18px 16px 50px;transition:border-color .25s,transform .25s}
.benefit-list li:hover{border-color:rgba(245,158,11,.5);transform:translateY(-2px)}
.benefit-list li::before{content:"";position:absolute;left:18px;top:21px;width:16px;height:16px;border-radius:50%;border:2px solid var(--accent);background:radial-gradient(circle,var(--accent) 35%,transparent 40%)}
.photo-tall{aspect-ratio:4/5;margin:0}
.photo-wide{aspect-ratio:16/9;margin-bottom:28px}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.step-num{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--accent);color:var(--accent);font:700 1.1rem var(--f-title);margin-bottom:14px}

/* offer */
.offer{position:relative;padding:88px 0;background:radial-gradient(ellipse 60% 40% at 50% 8%,rgba(245,158,11,.2),transparent 70%),radial-gradient(ellipse 80% 70% at 50% 55%,#103a46,#0a2a33 75%)}
.offer-card{max-width:640px;margin:0 auto;border-radius:28px;overflow:hidden;border:1px solid var(--accent-soft);box-shadow:0 40px 90px -30px rgba(0,0,0,.7)}
.offer-top{background:var(--ink);padding:28px 28px 10px}
.offer-top img{width:100%;max-width:460px;height:auto;margin:0 auto}
.offer-bottom{background:var(--surface);padding:32px 26px 28px}
.offer-bottom h3{font-size:clamp(1.3rem,3vw,1.6rem);text-align:center;margin-bottom:22px}
.included{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:12px}
.included li{position:relative;padding-left:30px;color:var(--muted);font-size:.98rem}
.included li::before{content:"";position:absolute;left:2px;top:6px;width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.price{text-align:center;border-top:1px solid var(--line);padding-top:22px;margin-bottom:20px}
.price s{color:var(--muted);font-size:1.1rem}
.price-now{display:block;font:700 clamp(3rem,8vw,4rem)/1.05 var(--f-title);color:var(--ink);letter-spacing:-.03em}
.price p{margin:6px 0 0;color:var(--muted);font-size:.95rem}
.offer-guarantee{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:16px 0 0;font-size:.9rem;color:var(--muted);text-align:center}
.offer-guarantee svg{width:20px;height:20px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

.guarantee{padding:56px 0;border-block:1px solid var(--line);background:#0c303a}
.guarantee-inner{display:flex;gap:24px;align-items:flex-start;max-width:820px}
.guarantee h2{font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:.4em}
.guarantee p{margin:0;color:var(--muted)}
.shield{width:56px;height:56px;fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}

.faq details{background:var(--surface);border:1px solid var(--line);border-radius:16px;margin-bottom:12px;transition:border-color .25s}
.faq details[open]{border-color:rgba(245,158,11,.45)}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;position:relative;font:600 1.05rem var(--f-title)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:24px;top:50%;width:10px;height:10px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:translateY(-70%) rotate(45deg);transition:transform .3s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 22px 20px;margin:0;color:var(--muted)}

.final{padding:96px 0;text-align:center;background:radial-gradient(ellipse 60% 70% at 50% 100%,rgba(245,158,11,.18),transparent 70%)}
.final-inner{max-width:760px}
.final h2{font-size:clamp(1.8rem,4.4vw,2.8rem)}
.final p{color:var(--muted);margin-bottom:28px}

.rodape{border-top:1px solid var(--line);padding:48px 0 40px;background:#071f26;font-size:.86rem;color:var(--muted)}
.rodape-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}
.legal-links{display:flex;flex-wrap:wrap;gap:8px 20px}
.legal-links a{color:var(--ink);text-decoration:none}
.legal-links a:hover{color:var(--accent);text-decoration:underline}
.legal{line-height:1.65}
.legal strong{color:var(--ink)}
.copy{margin:20px 0 0;color:rgba(236,254,255,.6)}

/* mobile fixed CTA */
.cta-fixo-mobile{display:none}
@media (max-width:768px){
  body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  .cta-fixo-mobile{display:block;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#0a2a33;border-top:1px solid var(--accent-soft);padding:10px 16px calc(10px + env(safe-area-inset-bottom));transform:translateY(110%);transition:transform .3s ease}
  .cta-fixo-mobile.is-visible{transform:none}
  .cta-fixo-mobile a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--bg);border-radius:999px;padding:14px;font:600 1rem var(--f-title);text-decoration:none}
  .chapnav-track{justify-content:flex-start}
}

/* layouts */
@media (min-width:640px){
  .focus-grid{grid-template-columns:1fr 1fr}
  .cue-grid{grid-template-columns:1fr 1fr}
}
@media (min-width:900px){
  .story-grid{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:64px}
  .story-aside{display:block}
  .mock-card{position:sticky;top:120px;background:var(--ink);color:var(--bg);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
  .mock-card img{width:100%;height:auto}
  .mock-caption{border-top:1px solid rgba(10,42,51,.14);padding-top:16px;margin-top:6px;transition:opacity .3s ease}
  .mock-caption.is-fading{opacity:0}
  .mock-step{font:600 .76rem var(--f-title);letter-spacing:.14em;text-transform:uppercase;color:#9a5b00}
  .mock-caption p{margin:4px 0 0;font:600 1.15rem/1.35 var(--f-title)}
  .mock-inline,.mock-line{display:none}
  .chapter{min-height:82vh;display:flex;flex-direction:column;justify-content:center;padding:80px 0}
  .cue-grid{grid-template-columns:repeat(4,1fr)}
  .benefits{grid-template-columns:1.1fr .9fr;gap:64px}
  .steps{grid-template-columns:repeat(3,1fr)}
  .offer-bottom{padding:40px 48px 36px}
}

/* reveal */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.js .reveal-mask{clip-path:inset(0 0 100% 0);transition:opacity .7s ease,transform .7s ease,clip-path .8s ease}
.js .reveal.is-in{opacity:1;transform:none;clip-path:inset(0 0 -10% 0)}
.js .reveal.is-in:is(.card,.cue-card,.chips li,.benefit-list li):hover{transform:translateY(-2px)}
.stagger>.reveal:nth-child(2){transition-delay:80ms}
.stagger>.reveal:nth-child(3){transition-delay:160ms}
.stagger>.reveal:nth-child(4){transition-delay:240ms}
.stagger>.reveal:nth-child(5){transition-delay:320ms}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none;clip-path:none}
}

/* sistema: fotos de produto e kits nunca distorcem */
img[src*="assets/kit-"],img[src*="assets/produto"],img[src*="assets/foto-"][src$=".webp"]{object-fit:contain!important;height:auto!important;max-height:100%;max-width:100%}