/* =========================================================
   CPPEM · PRESENCIAL EM CASA
   ========================================================= */
:root{
  /* Marca / Ouro */
  --gold:#AF9256;
  --gold-light:#C9AE7A;
  --gold-dark:#8A7040;

  /* Fundos */
  --bg-0:#0A0A0B;
  --bg-1:#111115;
  --bg-2:#18181E;
  --bg-3:#1F1F28;

  /* Texto */
  --tx-1:#E8E4D9;
  --tx-2:#8A8678;
  --tx-3:#5A5650;

  /* Status */
  --success:#5BA87B;
  --warn:#E8875A;
  --danger:#DC6060;
  --info:#5B8AF0;
  --special:#A07BF0;

  /* Bordas */
  --bd:rgba(175,146,86,.18);
  --bd-active:rgba(175,146,86,.55);

  --radius:8px;
  --t:.28s cubic-bezier(.4,0,.2,1);
  --max:1200px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg-0);
  color:var(--tx-1);
  font-family:'Rajdhani',system-ui,sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
h1,h2,h3,.logo__text{font-family:'Oxanium',system-ui,sans-serif;line-height:1.08;letter-spacing:.5px}
.gold{color:var(--gold-light)}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.center{text-align:center;margin-top:56px}

/* ---------------- BOTÕES ---------------- */
.btn{
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1.6px;
  border-radius:var(--radius);
  transition:all var(--t);
  border:1px solid transparent;
  cursor:pointer;
  padding:14px 26px;
  font-size:15px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  line-height:1;
}
.btn--sm{padding:10px 18px;font-size:13px}
.btn--lg{padding:19px 40px;font-size:17px;letter-spacing:2px}
.btn--block{width:100%}

/* brilho que varre o botão */
.btn--success,.btn--gold{position:relative;overflow:hidden;isolation:isolate}
.btn--success::before,.btn--gold::before{
  content:'';position:absolute;top:0;left:-120%;width:60%;height:100%;z-index:1;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-22deg);
  animation:sheen 3.6s ease-in-out infinite;
}
@keyframes sheen{0%{left:-120%}55%{left:170%}100%{left:170%}}
.btn--success>*,.btn--gold>*{position:relative;z-index:2}

.btn--success{
  background:linear-gradient(115deg,#6FC694,#5BA87B 35%,#3F8760 65%,#6FC694);
  background-size:220% 100%;
  color:#04130B;
  box-shadow:0 10px 34px rgba(91,168,123,.40), 0 0 0 1px rgba(111,198,148,.55) inset, inset 0 1px 0 rgba(255,255,255,.35);
  animation:btnGlow 2.6s ease-in-out infinite, gradShift 6s linear infinite;
}
@keyframes gradShift{to{background-position:220% 0}}
@keyframes btnGlow{
  0%,100%{box-shadow:0 10px 34px rgba(91,168,123,.36), 0 0 0 0 rgba(91,168,123,.42), inset 0 1px 0 rgba(255,255,255,.35)}
  50%{box-shadow:0 14px 44px rgba(91,168,123,.58), 0 0 0 10px rgba(91,168,123,0), inset 0 1px 0 rgba(255,255,255,.35)}
}
.btn--success:hover{
  transform:translateY(-3px) scale(1.02);
  filter:brightness(1.12) saturate(1.15);
  box-shadow:0 18px 52px rgba(91,168,123,.62), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn--success:active{transform:translateY(0) scale(.99)}

.btn--gold{
  background:linear-gradient(115deg,#E3CE9C,var(--gold-light) 30%,var(--gold) 55%,var(--gold-dark) 85%,#E3CE9C);
  background-size:220% 100%;
  color:#0A0A0B;
  box-shadow:0 10px 32px rgba(175,146,86,.34), inset 0 1px 0 rgba(255,255,255,.4);
  animation:gradShift 7s linear infinite;
}
.btn--gold:hover{transform:translateY(-3px) scale(1.02);filter:brightness(1.12);box-shadow:0 16px 46px rgba(175,146,86,.5)}

.btn--ghost{background:transparent;border-color:var(--bd);color:var(--tx-1)}
.btn--ghost:hover{border-color:var(--bd-active);color:var(--gold-light);background:rgba(175,146,86,.06)}

/* ---------------- HEADER ---------------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  padding:14px 0;
  transition:all var(--t);
  border-bottom:1px solid transparent;
}
.header.is-stuck{
  background:linear-gradient(180deg,rgba(16,16,20,.42),rgba(10,10,11,.20));
  -webkit-backdrop-filter:blur(20px) saturate(1.4);
  backdrop-filter:blur(20px) saturate(1.4);
  border-bottom-color:var(--bd);
  box-shadow:0 10px 34px rgba(0,0,0,.35);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo__img{
  height:46px;width:auto;
  filter:drop-shadow(0 2px 10px rgba(175,146,86,.30));
}
.logo--sm .logo__img{height:38px}

/* ---------------- HERO ---------------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:140px 0 0;overflow:hidden;isolation:isolate}
.hero__bg{
  position:absolute;inset:0;z-index:-3;
  background:url('assets/policiais.jpg') center 32%/cover no-repeat, #111115;
  filter:grayscale(.22) contrast(1.06) brightness(1.10) saturate(1.02);
  transform:scale(1.06);
}
/* véu escuro por cima da foto — mais leve, a tropa precisa aparecer */
.hero__veil{
  position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(90deg, rgba(10,10,11,.96) 0%, rgba(10,10,11,.91) 22%, rgba(10,10,11,.78) 50%, rgba(10,10,11,.62) 78%, rgba(10,10,11,.56) 100%),
    linear-gradient(180deg, rgba(10,10,11,.80) 0%, rgba(10,10,11,.40) 40%, rgba(10,10,11,.66) 76%, rgba(10,10,11,.92) 100%);
}
.hero__fade{position:absolute;left:0;right:0;bottom:0;height:220px;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(10,10,11,.72) 55%,var(--bg-0))}

/* grade tática + varredura luminosa sobre a hero */
.hero__grid-lines{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(175,146,86,.075) 1px,transparent 1px),
    linear-gradient(90deg,rgba(175,146,86,.075) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(900px 600px at 30% 45%,#000,transparent 75%);
  mask-image:radial-gradient(900px 600px at 30% 45%,#000,transparent 75%);
  animation:gridDrift 22s linear infinite;
}
@keyframes gridDrift{to{background-position:64px 64px,64px 64px}}
.hero__scan{
  position:absolute;left:0;right:0;height:26%;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(175,146,86,.10),transparent);
  animation:scan 9s ease-in-out infinite;
}
@keyframes scan{0%{top:-30%}55%{top:105%}100%{top:105%}}

/* partículas douradas */
.sparks{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.spark{position:absolute;z-index:0;width:4px;height:4px;border-radius:50%;
  background:var(--gold-light);box-shadow:0 0 12px 2px rgba(201,174,122,.55);
  opacity:0;animation:rise linear infinite}
@keyframes rise{
  0%{opacity:0;transform:translateY(0) scale(.6)}
  12%{opacity:.9}
  85%{opacity:.35}
  100%{opacity:0;transform:translateY(-260px) scale(1.1)}
}

.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:24px;align-items:end;position:relative;z-index:2}
.hero__copy{padding-bottom:86px}

.tag{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--bd);border-radius:999px;
  padding:8px 16px;font-size:13px;font-weight:700;
  text-transform:uppercase;letter-spacing:1.4px;color:var(--tx-1);
  background:rgba(175,146,86,.07);
}
.tag .dot{width:8px;height:8px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 0 rgba(220,96,96,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(220,96,96,0)}100%{box-shadow:0 0 0 0 rgba(220,96,96,0)}}

.hero__title{
  font-size:clamp(38px,5.4vw,68px);
  font-weight:800;margin:22px 0 18px;
  text-shadow:0 4px 40px rgba(0,0,0,.8);
}
.hero__sub{font-size:clamp(17px,1.35vw,20px);color:#C9C5B9;max-width:600px}
.hero__sub strong{color:var(--tx-1)}

.hero__bullets{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin:24px 0 32px}
.hero__bullets li{
  font-weight:600;font-size:15px;color:var(--tx-1);
  display:flex;align-items:center;gap:8px;
}
.hero__bullets li::before{
  content:'';width:16px;height:16px;flex:none;border-radius:50%;
  background:rgba(91,168,123,.18);border:1px solid var(--success);
  box-shadow:inset 0 0 0 3px var(--bg-0);
}

.hero__cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.hero__note{font-size:13px;text-transform:uppercase;letter-spacing:1.5px;color:var(--tx-2);font-weight:600}

/* ---- figura do professor: grande, cintura pra cima, fundindo com o fundo ---- */
.hero__figure{
  position:relative;align-self:end;
  height:min(102svh,1130px);
  margin:0 -12% -1px -8%;   /* respira além da coluna, encosta na borda inferior */
  overflow:hidden;
  display:flex;justify-content:center;align-items:flex-start;
}
/* sem halo/aura atrás dele — a luz vem só do próprio cenário */
.hero__glow{display:none}
.hero__prof{
  position:relative;z-index:2;
  width:100%;height:100%;
  object-fit:cover;
  object-position:50% 6%;   /* corta na altura da cintura, mantendo a proporção */
  /* sem sombra projetada: só 1px escuro colado na borda para matar a franja do recorte,
     e um leve ajuste de cor para ele pertencer à mesma cena do fundo */
  filter:
    brightness(.64) contrast(.95) saturate(.70) sepia(.14) hue-rotate(-6deg)
    drop-shadow(0 0 1px rgba(10,10,11,.85));
  opacity:.95;
  /* junção com a próxima seção: a base da foto dissolve no fundo */
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 58%,rgba(0,0,0,.85) 74%,rgba(0,0,0,.35) 88%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 0%,#000 58%,rgba(0,0,0,.85) 74%,rgba(0,0,0,.35) 88%,transparent 100%);
}
/* camada extra de escurecimento na base, colando a foto no fundo */
.hero__figure::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:40%;z-index:3;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(10,10,11,.28) 50%,rgba(10,10,11,.66) 80%,rgba(10,10,11,.9));
}

/* ---------------- SEÇÕES ---------------- */
.section{padding:104px 0;position:relative}
.section--alt{background:linear-gradient(180deg,var(--bg-1),var(--bg-2));border-block:1px solid var(--bd)}
.section__head{max-width:820px;margin:0 auto 60px;text-align:center}
.eyebrow{
  display:inline-block;font-weight:700;font-size:13px;letter-spacing:3px;
  text-transform:uppercase;color:var(--gold);margin-bottom:14px;
}
.section__title{font-size:clamp(29px,3.6vw,46px);font-weight:800;margin-bottom:18px}
.section__lead{color:var(--tx-2);font-size:18px}
.section__lead strong{color:var(--tx-1)}

/* Cards */
.cards{display:grid;gap:22px}
.cards--3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card{
  background:linear-gradient(180deg,var(--bg-2),var(--bg-1));
  border:1px solid var(--bd);border-radius:var(--radius);
  padding:30px 26px;transition:all var(--t);position:relative;overflow:hidden;
}
.card::after{
  content:'';position:absolute;inset:0;border-radius:var(--radius);
  background:radial-gradient(500px 200px at 50% -20%,rgba(175,146,86,.14),transparent 70%);
  opacity:0;transition:opacity var(--t);pointer-events:none;
}
.card:hover{border-color:var(--bd-active);transform:translateY(-5px)}
.card:hover::after{opacity:1}
.card h3{font-size:21px;font-weight:700;margin-bottom:10px;color:var(--tx-1)}
.card p{color:var(--tx-2);font-size:16px}
.card__num{
  font-family:'Oxanium',sans-serif;font-size:14px;font-weight:800;letter-spacing:2px;
  color:var(--gold);display:block;margin-bottom:14px;
}
.card--feat .ico{
  width:52px;height:52px;border-radius:var(--radius);margin-bottom:18px;
  display:grid;place-items:center;
  background:rgba(175,146,86,.10);border:1px solid var(--bd);
}
.card--feat .ico svg{width:26px;height:26px;fill:none;stroke:var(--gold-light);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split__frame{border:1px solid var(--bd);border-radius:var(--radius);padding:10px;background:var(--bg-1)}
.split__img{
  aspect-ratio:16/11;border-radius:var(--radius);
  background:url('assets/policiais.jpg') center/cover no-repeat,var(--bg-3);
  filter:grayscale(.3) brightness(.72);
}
.check{list-style:none;margin:26px 0 32px;display:grid;gap:14px}
.check li{position:relative;padding-left:34px;color:var(--tx-1);font-size:17px}
.check li::before{
  content:'';position:absolute;left:0;top:6px;width:18px;height:10px;
  border-left:2px solid var(--success);border-bottom:2px solid var(--success);
  transform:rotate(-45deg);
}

/* Steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;counter-reset:s}
.steps li{
  background:var(--bg-1);border:1px solid var(--bd);border-radius:var(--radius);
  padding:28px 24px;transition:border-color var(--t);
}
.steps li:hover{border-color:var(--bd-active)}
.steps li span{
  font-family:'Oxanium',sans-serif;font-size:34px;font-weight:800;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:10px;
}
.steps h3{font-size:19px;margin-bottom:8px}
.steps p{color:var(--tx-2);font-size:16px}

/* CTA final */
.final{
  padding:110px 0;text-align:center;position:relative;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(10,10,11,.94),rgba(10,10,11,.98)),
    url('assets/policiais.jpg') center/cover no-repeat,var(--bg-0);
}
.final__inner h2{font-size:clamp(28px,4vw,50px);font-weight:800;margin-bottom:16px}
.final__inner p{color:var(--tx-2);font-size:19px;margin-bottom:34px}

/* Footer */
.footer{background:var(--bg-0);border-top:1px solid var(--bd);padding:44px 0}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.footer p{color:var(--tx-2);font-size:15px}
.footer small{color:var(--tx-3);font-size:13px}

/* ---------------- MODAL ---------------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.modal.is-open{display:flex}
.modal__overlay{position:absolute;inset:0;background:rgba(5,5,6,.86);backdrop-filter:blur(6px);animation:fade .28s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal__box{
  position:relative;width:100%;max-width:470px;
  background:linear-gradient(180deg,var(--bg-2),var(--bg-1));
  border:1px solid var(--bd-active);border-radius:12px;
  padding:36px 32px 30px;
  box-shadow:0 40px 90px rgba(0,0,0,.75),0 0 0 1px rgba(175,146,86,.08);
  max-height:92vh;overflow-y:auto;
  animation:up .28s cubic-bezier(.4,0,.2,1);
}
@keyframes up{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.modal__close{
  position:absolute;top:12px;right:14px;background:none;border:none;
  color:var(--tx-2);font-size:30px;line-height:1;cursor:pointer;transition:color var(--t);
}
.modal__close:hover{color:var(--gold-light)}
.modal__title{font-size:25px;font-weight:800;margin-bottom:12px}
.modal__lead{color:var(--tx-2);font-size:16px;margin-bottom:24px}
.modal__lead strong{color:var(--gold-light)}
.modal__foot{color:var(--tx-3);font-size:13px;text-align:center;margin-top:14px}

.field{margin-bottom:16px}
.field label{
  display:block;font-weight:700;font-size:13px;text-transform:uppercase;
  letter-spacing:1.4px;color:var(--tx-2);margin-bottom:7px;
}
.field input{
  width:100%;padding:14px 16px;font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:600;
  color:var(--tx-1);background:var(--bg-0);
  border:1px solid var(--bd);border-radius:var(--radius);
  transition:all var(--t);outline:none;
}
.field input::placeholder{color:var(--tx-3);font-weight:500}
.field input:focus{border-color:var(--bd-active);box-shadow:0 0 0 3px rgba(175,146,86,.12)}
.field input.is-invalid{border-color:var(--danger);box-shadow:0 0 0 3px rgba(220,96,96,.12)}
.err{display:block;color:var(--danger);font-size:13px;font-weight:600;margin-top:5px;min-height:1px}

.spinner{
  width:18px;height:18px;border-radius:50%;
  border:2px solid rgba(5,19,12,.35);border-top-color:#05130C;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.btn[disabled]{opacity:.75;cursor:not-allowed;transform:none!important}

/* ---------------- REVEAL ---------------- */
.reveal{opacity:0;transform:translateY(34px);filter:blur(6px);
  transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1),filter .8s ease}
.reveal.is-visible{opacity:1;transform:none;filter:none}

/* ---------------- MOTION DE ENTRADA ---------------- */
.anim{opacity:0;animation:heroIn .9s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes heroIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.18s}.d3{animation-delay:.31s}
.d4{animation-delay:.44s}.d5{animation-delay:.57s}
.hero__figure{opacity:0;animation:profIn 1.15s cubic-bezier(.2,.7,.2,1) .25s forwards}
@keyframes profIn{from{opacity:0;transform:translateY(50px) scale(1.04)}to{opacity:1;transform:none}}

/* texto ouro com brilho vivo */
.gold{
  background:linear-gradient(100deg,var(--gold) 10%,#F2E2B8 42%,var(--gold-light) 58%,var(--gold-dark) 90%);
  background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:goldShine 5s linear infinite;
}
@keyframes goldShine{to{background-position:220% 0}}

/* linha de acento sob os títulos */
.section__title::after{
  content:'';display:block;width:78px;height:3px;margin:20px auto 0;border-radius:3px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  transform:scaleX(0);transform-origin:center;transition:transform .8s .2s cubic-bezier(.2,.7,.2,1);
}
.is-visible .section__title::after,.split__copy.is-visible .section__title::after{transform:scaleX(1)}
.split__copy .section__title::after{margin-inline:0;background:linear-gradient(90deg,var(--gold),transparent);transform-origin:left}

/* ---------------- FAIXA CORRIDA ---------------- */
.strip{
  overflow:hidden;white-space:nowrap;padding:16px 0;
  background:linear-gradient(90deg,var(--gold-dark),var(--gold) 50%,var(--gold-dark));
  border-block:1px solid rgba(0,0,0,.35);
}
.strip__track{display:inline-flex;gap:0;animation:marquee 26s linear infinite}
.strip span{
  font-family:'Oxanium',sans-serif;font-weight:800;font-size:15px;letter-spacing:3px;
  text-transform:uppercase;color:#0A0A0B;padding:0 26px;display:inline-flex;align-items:center;gap:26px;
}
.strip span::after{content:'';width:7px;height:7px;background:#0A0A0B;transform:rotate(45deg);display:inline-block}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------------- CARDS COM BORDA VIVA ---------------- */
.card{--mx:50%;--my:0%}
.card::before{
  content:'';position:absolute;inset:-1px;border-radius:var(--radius);padding:1px;z-index:0;
  background:linear-gradient(140deg,var(--gold-light),rgba(175,146,86,0) 45%,rgba(175,146,86,0) 60%,var(--gold));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity var(--t);pointer-events:none;
}
.card:hover::before{opacity:1}
.card::after{background:radial-gradient(320px 220px at var(--mx) var(--my),rgba(175,146,86,.20),transparent 70%)}
.card>*{position:relative;z-index:1}
.card:hover{transform:translateY(-8px);box-shadow:0 24px 50px rgba(0,0,0,.55)}
.card--feat .ico{transition:all var(--t)}
.card--feat:hover .ico{
  background:rgba(175,146,86,.20);border-color:var(--bd-active);
  transform:translateY(-3px) rotate(-6deg) scale(1.08);
  box-shadow:0 10px 26px rgba(175,146,86,.28);
}
.card--feat:hover .ico svg{stroke:#F2E2B8}
.card__num{transition:letter-spacing var(--t)}
.card:hover .card__num{letter-spacing:5px}

/* steps com trilha */
.steps li{position:relative;overflow:hidden}
.steps li::before{
  content:'';position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);
  transform:scaleX(0);transform-origin:left;transition:transform .5s ease;
}
.steps li:hover::before{transform:scaleX(1)}
.steps li:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(0,0,0,.5)}
.steps li{transition:all var(--t)}
.steps li span{transition:transform var(--t)}
.steps li:hover span{transform:scale(1.12) translateX(4px)}

/* check list animada */
.check li{transition:transform var(--t),color var(--t)}
.check li:hover{transform:translateX(6px);color:#fff}

/* CTA final com pulso de luz */
.final::before{
  content:'';position:absolute;left:50%;top:50%;width:900px;height:900px;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(175,146,86,.16),transparent 62%);
  animation:breathe 7s ease-in-out infinite;pointer-events:none;
}
@keyframes breathe{0%,100%{opacity:.55;transform:translate(-50%,-50%) scale(.9)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.08)}}
.final__inner{position:relative;z-index:1}

/* barra de progresso de leitura */
.progress{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:80;
  background:linear-gradient(90deg,var(--gold-dark),var(--gold-light));
  box-shadow:0 0 14px rgba(201,174,122,.6);transition:width .12s linear;
}

/* indicador de scroll na hero */
.scroller{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  width:24px;height:40px;border:1.5px solid var(--bd-active);border-radius:14px;
  display:grid;place-items:start center;padding-top:7px;opacity:.75;
}
.scroller i{width:4px;height:8px;border-radius:2px;background:var(--gold-light);animation:wheel 1.9s ease-in-out infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* tag pisca-alerta mais viva */
.tag{animation:tagGlow 3.4s ease-in-out infinite}
@keyframes tagGlow{0%,100%{border-color:var(--bd)}50%{border-color:var(--bd-active);background:rgba(175,146,86,.13)}}

/* header com brilho na base quando fixo */
.header.is-stuck::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.7;
}
.logo{transition:transform var(--t)}
.logo:hover{transform:scale(1.05)}

/* ---------------- RESPONSIVO ---------------- */
@media (max-width:980px){
  .hero{padding:104px 0 0;min-height:auto}
  .hero__grid{grid-template-columns:1fr;text-align:center;gap:0}
  .hero__copy{padding-bottom:40px}
  .hero__sub{margin-inline:auto}
  .hero__bullets,.hero__cta{justify-content:center}
  .hero__figure{order:-1;height:min(52svh,470px);margin:0 0 -8px}
  .hero__prof{object-position:50% 6%}
  .hero__figure::after{height:38%}
  .hero__fade{height:150px}
  .split{grid-template-columns:1fr;gap:34px}
  .split__media{order:2}
}
@media (max-width:600px){
  body{font-size:16px}
  .section{padding:74px 0}
  .btn--lg{padding:17px 24px;font-size:15px;letter-spacing:1.4px;width:100%}
  .hero__cta{width:100%}
  .modal__box{padding:32px 22px 26px}
  .header__inner .btn{display:none}
  .logo__img{height:38px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .anim,.hero__figure,.reveal{opacity:1!important;transform:none!important;filter:none!important}
  .section__title::after{transform:scaleX(1)!important}
  .sparks,.hero__scan{display:none}
}