@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;800;900&family=Covered+By+Your+Grace&display=swap');
:root{--black:#0A0A0A;--ink:#1B1B1F;--dim:#55555C;--white:#fff;--soft:#F6F3F4;--pink:#FF2E7E;--pink-deep:#E0125F;--line:rgba(10,10,10,.12);--r:18px;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--white);color:var(--black);font-family:'Inter','Helvetica Neue',Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;padding-bottom:78px;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px;}
.wrap.narrow{max-width:720px;}
.hand{font-family:'Covered By Your Grace','Segoe Script',cursive;font-weight:400;color:var(--pink);letter-spacing:0;text-transform:none;}
h1,h2,h3{font-weight:900;line-height:1.05;letter-spacing:-0.02em;text-transform:uppercase;}
h1{font-size:clamp(2.1rem,8.4vw,4.4rem);margin-bottom:22px;}
h1 em{font-style:normal;display:block;font-size:1.25em;line-height:.95;margin-top:6px;}
h2{font-size:clamp(1.7rem,5.6vw,2.9rem);margin-bottom:26px;}
h2 .hand{font-size:1.2em;text-transform:none;display:inline-block;line-height:1;}
h2.light{color:var(--white);}
.mark{background:linear-gradient(transparent 62%,rgba(255,46,126,.35) 62%);}
.kicker{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;color:var(--dim);}
.kicker-pink{color:var(--pink);}
.lead{font-size:clamp(1.02rem,2.6vw,1.2rem);color:var(--ink);max-width:560px;margin-bottom:28px;}
.fine{font-size:.85rem;color:var(--dim);margin-top:14px;}

/* topo */
.top{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:12px 22px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.brand{font-weight:900;letter-spacing:.04em;font-size:15px;display:flex;align-items:center;gap:8px;}
.dot{width:9px;height:9px;border-radius:50%;background:var(--pink);display:inline-block;}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--black);color:var(--white);font-weight:800;border-radius:999px;padding:14px 26px;font-size:14px;text-align:center;transition:transform .15s ease,background .2s ease,box-shadow .2s ease;}
.btn:hover{background:var(--pink);transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,46,126,.35);}
.btn:active{transform:scale(.98);}
.btn-sm{padding:9px 18px;font-size:13px;}
.btn-lg{padding:18px 32px;font-size:15.5px;}
.btn-pink{background:var(--pink);}
.btn-pink:hover{background:var(--white);color:var(--black);}

/* hero */
.hero{padding:44px 0 56px;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:center;}
@media(min-width:900px){.hero{padding:84px 0 90px;}.hero-grid{grid-template-columns:1.25fr .75fr;gap:56px;}}
.hero-art{position:relative;text-align:center;border:2px solid var(--black);border-radius:28px;padding:34px 20px 28px;background:var(--soft);overflow:hidden;}
.zero{font-weight:900;font-size:clamp(9rem,36vw,15rem);line-height:.85;color:transparent;-webkit-text-stroke:3px var(--black);position:relative;}
.zero::after{content:'';position:absolute;left:50%;top:52%;width:34%;aspect-ratio:1;border-radius:50%;background:var(--pink);transform:translate(-50%,-50%);}
.art-line{font-weight:900;letter-spacing:.06em;text-transform:uppercase;font-size:1rem;margin-top:14px;}
.art-sign{font-size:1.6rem;line-height:1.1;margin-top:4px;}

/* faixa */
.ticker{display:flex;gap:44px;white-space:nowrap;background:var(--black);color:var(--white);padding:14px 0;font-weight:800;font-size:13px;letter-spacing:.12em;overflow:hidden;}
.ticker span{flex:none;animation:slide 26s linear infinite;}
.ticker span::after{content:'●';color:var(--pink);margin-left:44px;}
@keyframes slide{to{transform:translateX(calc(-100% - 44px));}}

/* seções */
.sec{padding:64px 0;}
@media(min-width:900px){.sec{padding:96px 0;}}
.sec-dark{background:var(--black);color:var(--white);}
.sec-soft{background:var(--soft);}
.two{display:grid;grid-template-columns:1fr;gap:28px;align-items:start;}
@media(min-width:900px){.two{grid-template-columns:1fr 1fr;gap:64px;}}
.two h2{margin-bottom:0;}
.prose p{color:var(--ink);margin-bottom:16px;font-size:1.05rem;}

.topics{list-style:none;margin-top:30px;display:grid;gap:0;}
.topics li{display:flex;gap:20px;padding:22px 0;border-top:1px solid rgba(255,255,255,.18);}
.topics li:last-child{border-bottom:1px solid rgba(255,255,255,.18);}
.topics li>span{color:var(--pink);font-weight:800;font-size:13px;padding-top:4px;flex:none;width:26px;}
.topics strong{display:block;font-size:1.3rem;font-weight:900;text-transform:uppercase;letter-spacing:-.01em;margin-bottom:4px;}
.topics p{color:#C9C9CF;font-size:.98rem;}
@media(min-width:900px){.topics{grid-template-columns:1fr 1fr;column-gap:64px;}.topics li:nth-last-child(2){border-bottom:1px solid rgba(255,255,255,.18);}}

.cards{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr);}}
.card{border:2px solid var(--black);border-radius:var(--r);padding:26px 22px;background:var(--white);transition:transform .2s ease,box-shadow .2s ease;}
.card:hover{transform:translateY(-4px);box-shadow:6px 6px 0 var(--pink);}
.num{display:block;font-size:4rem;font-weight:900;line-height:1;margin-bottom:6px;}
.num.hand{font-size:4.2rem;}
.card h3{font-size:1.05rem;margin-bottom:8px;}
.card p{color:var(--dim);font-size:.95rem;}
.format{margin-top:28px;font-size:1.05rem;}
.format i{font-style:normal;color:var(--pink);margin:0 6px;}
.format .hand{font-size:1.5rem;}

.checks{list-style:none;display:grid;gap:14px;}
.checks li{position:relative;padding:18px 18px 18px 56px;background:var(--white);border:1px solid var(--line);border-radius:14px;}
.checks li::before{content:'';position:absolute;left:18px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;background:var(--pink);box-shadow:inset 0 0 0 6px var(--pink),inset 0 0 0 20px var(--pink);}
.checks li::after{content:'✓';position:absolute;left:18px;top:50%;transform:translateY(-50%);width:22px;text-align:center;color:#fff;font-weight:900;font-size:13px;}

.steps{list-style:none;display:grid;gap:14px;counter-reset:s;}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr);}}
.steps li{display:flex;gap:16px;align-items:center;border-top:3px solid var(--black);padding-top:18px;}
.steps li>span{font-weight:900;font-size:2.6rem;color:var(--pink);line-height:1;}
.steps p{font-weight:600;}

details{border-bottom:1px solid var(--line);padding:18px 0;}
details:first-of-type{border-top:1px solid var(--line);}
summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:16px;}
summary::-webkit-details-marker{display:none;}
summary::after{content:'+';color:var(--pink);font-size:1.4rem;line-height:1;flex:none;}
details[open] summary::after{content:'–';}
details p{margin-top:10px;color:var(--dim);}

.final{background:var(--black);color:var(--white);text-align:center;padding:76px 0;}
.big{font-size:clamp(1.8rem,6vw,2.6rem);margin-bottom:10px;}
.final h2{margin-bottom:30px;}

footer{background:var(--white);text-align:center;padding:44px 22px 30px;}
.sig{font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:12px;}
.sig-name{font-size:2.2rem;line-height:1.1;margin-bottom:14px;}
.copy{font-size:.8rem;color:var(--dim);}

.sticky-cta{position:fixed;left:14px;right:14px;bottom:14px;z-index:60;background:var(--pink);color:#fff;font-weight:800;font-size:14.5px;text-align:center;padding:16px;border-radius:999px;box-shadow:0 10px 30px rgba(255,46,126,.45);}
@media(min-width:900px){.sticky-cta{display:none;}body{padding-bottom:0;}}

/* entrada */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.js .reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;}.js .reveal{opacity:1;transform:none;}}