/* =========================================================
   Atenas Taekwondo — folha de estilo do site público
   Conceito: dobok e tatame. Branco do uniforme, tinta preta,
   vermelho do logo, azul do tatame. As faixas (branca → preta)
   são o fio condutor: barra de progresso, divisores e a
   seção da jornada.
   ========================================================= */

:root{
  --dobok:#F4F3EF;      /* branco do uniforme, levemente quente */
  --papel:#FFFFFF;
  --tinta:#111111;
  --tinta-2:#2A2A2A;
  --vermelho:#D6202A;   /* o vermelho do logo */
  --vermelho-esc:#A9141C;
  --azul:#1B3F8F;       /* azul do tatame de competição */
  --azul-esc:#122C66;
  --cinza:#6F6D68;
  --cinza-claro:#B9B7B0;
  --linha:rgba(17,17,17,.14);
  --linha-clara:rgba(255,255,255,.16);
  --zap:#1FAF54;

  /* faixas */
  --f-branca:#F4F3EF; --f-amarela:#F2B705; --f-verde:#2E8B57;
  --f-azul:#1B3F8F;   --f-vermelha:#D6202A; --f-preta:#111111;

  --display:"Big Shoulders Display","Impact","Arial Narrow",sans-serif;
  --corpo:"Manrope","Segoe UI",system-ui,sans-serif;
  --kr:"Noto Sans KR","Malgun Gothic","Apple SD Gothic Neo",sans-serif;

  --calha:clamp(16px,5vw,56px);
  --miolo:1180px;
  --nav-h:68px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--dobok);
  color:var(--tinta);
  font-family:var(--corpo);
  font-size:17px;
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
b,strong{font-weight:800}
h1,h2,h3{margin:0;font-family:var(--display);text-transform:uppercase;line-height:.92;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
address{font-style:normal}
:focus-visible{outline:3px solid var(--vermelho);outline-offset:3px}
.ico{width:1.2em;height:1.2em;fill:currentColor;flex:none}

.miolo{max-width:var(--miolo);margin-inline:auto;padding-inline:var(--calha)}
.secao{padding-block:clamp(72px,10vw,128px)}

.pular{position:absolute;left:-999px;top:8px;background:var(--tinta);color:#fff;padding:8px 14px;z-index:100}
.pular:focus{left:8px}

/* ---------- tipografia comum ---------- */
.rotulo{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  color:var(--vermelho);margin-bottom:18px;
}
.rotulo::before{content:"";width:28px;height:3px;background:currentColor}
.rotulo--claro{color:#fff}
.rotulo--claro::before{background:var(--vermelho)}

h2{font-size:clamp(42px,6.2vw,86px);font-weight:900;letter-spacing:.005em}
h2 em{font-style:normal;color:var(--vermelho)}
h3{font-size:30px;font-weight:900;letter-spacing:.01em}

.secao__cab{max-width:760px;margin-bottom:clamp(40px,5vw,64px)}
.secao__cab--linha{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:24px 56px;align-items:end;padding-bottom:28px;border-bottom:2px solid var(--tinta)}
.secao__cab--linha .rotulo{grid-column:1/-1;margin-bottom:0}
.secao__cab--linha .secao__intro{margin-top:0;max-width:52ch}
.secao__intro{margin-top:22px;font-size:18px;color:var(--tinta-2);max-width:62ch}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:.05em;text-transform:uppercase;
  padding:14px 26px;text-decoration:none;border:2px solid var(--tinta);cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
  line-height:1;
}
.btn:hover{transform:translate(-3px,-3px);box-shadow:4px 4px 0 var(--tinta)}
.btn:active{transform:translate(0,0);box-shadow:none}
.btn--vermelho{background:var(--vermelho);border-color:var(--vermelho);color:#fff}
.btn--vermelho:hover{background:var(--tinta);border-color:var(--tinta);color:#fff}
.btn--linha{background:transparent;color:var(--tinta)}
.btn--linha:hover{background:var(--tinta);color:#fff}
.btn--largo{width:100%;justify-content:center;font-size:23px;padding:18px 26px}

/* ---------- faixa de progresso (a graduação da página) ---------- */
#faixa-progresso{position:fixed;inset:0 0 auto 0;height:5px;z-index:60;background:rgba(17,17,17,.08)}
#faixa-progresso i{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--f-branca) 0 12%,var(--f-amarela) 12% 30%,var(--f-verde) 30% 48%,var(--f-azul) 48% 66%,var(--f-vermelha) 66% 84%,var(--f-preta) 84% 100%);
  background-size:100vw 100%;background-attachment:fixed;
}

/* ---------- divisor de faixas ---------- */
.faixa{display:flex;height:14px;width:100%}
.faixa i{flex:1}
.faixa i:nth-child(1){background:var(--f-branca)}
.faixa i:nth-child(2){background:var(--f-amarela)}
.faixa i:nth-child(3){background:var(--f-verde)}
.faixa i:nth-child(4){background:var(--f-azul)}
.faixa i:nth-child(5){background:var(--f-vermelha)}
.faixa i:nth-child(6){background:var(--f-preta)}

/* ---------- nav ---------- */
#nav{
  position:fixed;top:5px;left:0;right:0;z-index:50;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding-inline:var(--calha);
  background:rgba(244,243,239,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--linha);
}
.nav__marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.nav__marca img{width:44px;height:44px;background:#fff;border-radius:9px;padding:3px}
.nav__marca span{font-family:var(--display);font-weight:900;font-size:24px;letter-spacing:.04em;line-height:1}
.nav__marca em{font-style:normal;color:var(--vermelho)}
.nav__links{display:flex;align-items:center;gap:26px}
.nav__links a{text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .15s}
.nav__links a:hover{border-color:var(--vermelho)}
.nav__cta{background:var(--tinta);color:#fff;padding:10px 16px !important;border:0 !important}
.nav__cta:hover{background:var(--vermelho)}
#menu-btn{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:7px;padding:8px}
#menu-btn span{display:block;height:3px;background:var(--tinta);transition:transform .2s}
#menu-btn[aria-expanded="true"] span:first-child{transform:translateY(5px) rotate(45deg)}
#menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding-top:calc(var(--nav-h) + 5px + clamp(40px,7vw,96px));
  background:
    radial-gradient(1200px 600px at 85% 10%,rgba(214,32,42,.10),transparent 60%),
    var(--dobok);
}
.hero__hangul{
  position:absolute;right:-.04em;top:var(--nav-h);
  font-family:var(--kr);font-weight:900;font-size:clamp(160px,28vw,420px);line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(17,17,17,.12);
  writing-mode:vertical-rl;pointer-events:none;user-select:none;
}
.hero__inner{
  max-width:var(--miolo);margin-inline:auto;padding-inline:var(--calha);
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  padding-bottom:clamp(56px,8vw,110px);position:relative;
}
.hero__kicker{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--cinza);margin-bottom:22px}
.hero__kicker .sep{color:var(--vermelho)}
.hero__titulo{font-size:clamp(84px,15vw,210px);font-weight:900;line-height:.82;letter-spacing:-.005em}
.hero__l1{display:block;overflow:hidden}
.hero__l1 span{display:inline-block;animation:sobe .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i) * 60ms)}
.hero__l2{display:block;color:transparent;-webkit-text-stroke:3px var(--vermelho);font-size:.5em;letter-spacing:.06em;margin-top:.06em;animation:sobe .7s .45s cubic-bezier(.2,.8,.2,1) both}
@keyframes sobe{from{transform:translateY(105%)}to{transform:translateY(0)}}
.hero__lead{margin-top:40px;max-width:56ch;font-size:19px;color:var(--tinta-2)}
.hero__acoes{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero__selos{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:36px;font-size:14px;color:var(--cinza)}
.hero__selos li{display:flex;align-items:center;gap:8px}
.hero__selos li::before{content:"";width:8px;height:8px;background:var(--vermelho);transform:rotate(45deg);flex:none}
.hero__selos b{color:var(--tinta)}

.hero__selo{position:relative;aspect-ratio:1;max-width:560px;width:100%;justify-self:end}
/* O disco branco é separado da imagem: o logo é quadrado e o texto "TAEKWONDO"
   vai até a borda, então recortar a própria imagem em círculo cortava as letras. */
.hero__selo::before{
  content:"";position:absolute;inset:0;border-radius:50%;background:#fff;
  box-shadow:0 30px 60px -30px rgba(17,17,17,.45),0 0 0 8px var(--dobok);
}
.hero__anel{
  position:absolute;inset:-4%;border-radius:50%;
  border:3px dashed var(--vermelho);opacity:.7;
  animation:gira 80s linear infinite;
}
@keyframes gira{to{transform:rotate(360deg)}}
.hero__logo{position:absolute;inset:16%;width:68%;height:68%;object-fit:contain}
.faixa--hero{position:relative}

/* ---------- letreiro dos princípios ---------- */
.letreiro{
  background:var(--vermelho);color:#fff;overflow:hidden;
  transform:rotate(-1.6deg) scale(1.04);margin-block:26px 28px;position:relative;z-index:2;
  border-block:3px solid var(--tinta);
}
.letreiro__trilho{display:flex;width:max-content;animation:corre 38s linear infinite}
.letreiro span{
  display:inline-flex;align-items:baseline;gap:14px;padding:14px 40px;
  font-family:var(--display);font-weight:700;font-size:28px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;
}
.letreiro span::after{content:"◆";font-size:12px;margin-left:26px;opacity:.7}
.letreiro b{font-family:var(--kr);font-weight:900;font-size:22px;letter-spacing:0}
@keyframes corre{to{transform:translateX(-50%)}}

/* ---------- números ---------- */
.numeros{background:var(--tinta);color:#fff;padding-block:clamp(44px,5vw,64px)}
.numeros__grade{max-width:var(--miolo);margin-inline:auto;padding-inline:var(--calha);display:grid;grid-template-columns:repeat(4,1fr)}
.num{padding:8px 28px;border-left:1px solid var(--linha-clara)}
.num:first-child{border-left:0;padding-left:0}
.num b{display:block;font-family:var(--display);font-weight:900;font-size:clamp(64px,7vw,104px);line-height:.9;color:#fff;font-variant-numeric:tabular-nums}
.num span{display:block;margin-top:10px;font-size:14px;color:var(--cinza-claro);max-width:22ch;line-height:1.4}

/* ---------- por quê ---------- */
.porque h2{font-size:clamp(38px,5.2vw,72px)}
.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linha);border:1px solid var(--linha)}
.pilares li{background:var(--dobok);padding:32px 30px 36px;position:relative;transition:background .2s}
.pilares li:hover{background:var(--papel)}
.pilares__kr{display:block;font-family:var(--kr);font-weight:900;font-size:34px;line-height:1;color:var(--vermelho);margin-bottom:22px}
.pilares h3{font-size:34px;margin-bottom:10px}
.pilares p{color:var(--tinta-2);font-size:16px}

/* ---------- turmas ---------- */
.turmas{background:var(--papel)}
.turmas__grade{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px}
.turma{border-top:4px solid var(--tinta);padding-top:22px;position:relative}
.turma::before{content:"";position:absolute;top:-4px;left:0;height:4px;width:0;background:var(--vermelho);transition:width .35s ease}
.turma:hover::before{width:100%}
.turma__idade{font-family:var(--display);font-weight:900;font-size:64px;line-height:1;letter-spacing:.01em;display:flex;align-items:baseline;gap:4px}
.turma__idade b{font-weight:900;font-size:64px}
.turma__idade span{font-size:18px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cinza);margin-left:8px}
.turma__idade .mais{font-size:44px;color:var(--vermelho);margin-left:0}
.turma h3{margin:14px 0 12px;font-size:34px}
.turma p{color:var(--tinta-2);font-size:16px}
.turma__nota{margin-top:16px;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--vermelho)}
.turmas__rodape{margin-top:44px;padding:20px 24px;border:2px solid var(--tinta);font-weight:500;max-width:70ch}
.turmas__rodape a{color:var(--vermelho);font-weight:800}

/* ---------- faixas ---------- */
.faixas{background:var(--tinta);color:#fff;position:relative;overflow:hidden}
.faixas h2 em{color:var(--vermelho)}
.faixas .secao__intro{color:var(--cinza-claro)}
.faixas__hangul{position:absolute;left:-.1em;bottom:-.2em;font-family:var(--kr);font-weight:900;font-size:clamp(200px,34vw,520px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.12);pointer-events:none;user-select:none}
.cinturao{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative}
.cor{display:flex;flex-direction:column}
.cor i{
  display:block;height:140px;position:relative;transform-origin:bottom;
  transition:transform .3s cubic-bezier(.2,.8,.2,1);
  background-image:repeating-linear-gradient(0deg,transparent 0 12px,rgba(0,0,0,.10) 12px 13px);
  box-shadow:inset 0 0 0 2px rgba(0,0,0,.18);
}
.cor i::before,.cor i::after{content:"";position:absolute;left:0;right:0;height:1px;background:rgba(0,0,0,.22)}
.cor i::before{top:12px}.cor i::after{bottom:12px}
.cor:hover i{transform:scaleY(1.18)}
.cor--branca i{background-color:var(--f-branca)}
.cor--amarela i{background-color:var(--f-amarela)}
.cor--verde i{background-color:var(--f-verde)}
.cor--azul i{background-color:var(--f-azul)}
.cor--vermelha i{background-color:var(--f-vermelha)}
.cor--preta i{background-color:#1c1c1c;box-shadow:inset 0 0 0 2px rgba(255,255,255,.28)}
.cor--preta i::before,.cor--preta i::after{background:rgba(255,255,255,.28)}
.cor b{display:block;margin-top:18px;font-family:var(--display);font-weight:900;font-size:30px;letter-spacing:.03em;text-transform:uppercase}
.cor span{display:block;margin-top:6px;font-size:14px;color:var(--cinza-claro);line-height:1.5}
.faixas__nota{margin-top:44px;font-size:15px;color:var(--cinza-claro);max-width:60ch}

/* ---------- a aula ---------- */
.aula{
  background:
    repeating-linear-gradient(90deg,transparent 0 100px,rgba(255,255,255,.04) 100px 101px),
    repeating-linear-gradient(0deg,transparent 0 100px,rgba(255,255,255,.04) 100px 101px),
    var(--azul);
  color:#fff;
}
.aula h2 em{color:#fff;-webkit-text-stroke:0;text-decoration:underline;text-decoration-color:var(--vermelho);text-decoration-thickness:.08em;text-underline-offset:.08em}
.aula .secao__intro{color:rgba(255,255,255,.8)}
.roteiro{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;position:relative;counter-reset:passo}
.roteiro::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:rgba(255,255,255,.25)}
.roteiro li{position:relative;padding-top:78px}
.roteiro__n{
  position:absolute;top:0;left:0;width:56px;height:56px;display:grid;place-items:center;
  background:var(--azul);border:2px solid #fff;color:#fff;
  font-family:var(--display);font-weight:900;font-size:30px;
}
.roteiro li:hover .roteiro__n{background:var(--vermelho);border-color:var(--vermelho)}
.roteiro h3{font-size:28px;margin-bottom:10px}
.roteiro p{font-size:15px;color:rgba(255,255,255,.82)}

/* ---------- professora ---------- */
.professora__grade{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.professora__moldura{
  position:relative;aspect-ratio:4/5;border:3px solid var(--tinta);background:var(--papel);
  box-shadow:14px 14px 0 var(--vermelho);display:grid;place-items:center;overflow:hidden;
}
.professora__moldura img{width:70%;height:auto;opacity:.12;filter:grayscale(1)}
.professora__moldura span{position:absolute;bottom:18px;left:18px;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--cinza)}
.professora__foto figcaption{margin-top:30px;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cinza)}
.professora__cita{margin:28px 0 26px;padding-left:22px;border-left:4px solid var(--vermelho)}
.professora__cita p{font-family:var(--display);font-weight:700;font-size:clamp(26px,3vw,36px);line-height:1.05;text-transform:uppercase;letter-spacing:.02em}
.professora__texto > p{margin-top:16px;color:var(--tinta-2)}
.credenciais{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.credenciais li{border-top:2px solid var(--tinta);padding-top:12px}
.credenciais b{display:block;font-family:var(--display);font-weight:900;font-size:28px;text-transform:uppercase;line-height:1}
.credenciais span{display:block;margin-top:6px;font-size:13px;color:var(--cinza);line-height:1.4}

/* ---------- conquistas ---------- */
.conquistas{background:var(--papel)}
.linha-tempo{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;margin-top:52px;position:relative}
.linha-tempo::before{content:"";position:absolute;left:0;right:0;top:9px;height:2px;background:var(--linha)}
.linha-tempo li{position:relative;padding-top:36px}
.linha-tempo li::before{content:"";position:absolute;left:0;top:0;width:20px;height:20px;background:var(--vermelho);transform:rotate(45deg) scale(.8);outline:3px solid var(--papel)}
.linha-tempo time{display:block;font-size:12px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--vermelho);margin-bottom:12px}
.linha-tempo h3{font-size:28px;margin-bottom:12px}
.linha-tempo p{font-size:15px;color:var(--tinta-2)}

/* ---------- depoimentos ---------- */
.depo__grade{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.depo{margin:0;position:relative;padding:44px 28px 28px;border:2px solid var(--tinta);background:var(--papel)}
.depo::before{content:"“";position:absolute;top:-34px;left:20px;height:56px;overflow:hidden;font-family:var(--display);font-weight:900;font-size:110px;line-height:1;color:var(--vermelho);background:var(--dobok);padding-inline:8px}
.depo p{font-size:18px;font-weight:500;line-height:1.5}
.depo footer{margin-top:20px;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cinza)}

/* ---------- parceiros ---------- */
.parceiros{background:var(--tinta);color:#fff;padding-block:48px}
.parceiros .rotulo{color:#fff}
.parceiros .rotulo::before{background:var(--vermelho)}
.parceiros__lista{display:flex;flex-wrap:wrap;gap:20px 56px;align-items:baseline}
.parceiros b{display:block;font-family:var(--display);font-weight:900;font-size:36px;text-transform:uppercase;letter-spacing:.03em;line-height:1}
.parceiros span{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cinza-claro);margin-top:6px}

/* ---------- aula experimental ---------- */
.experimental{background:var(--vermelho);color:#fff;position:relative;overflow:hidden}
.experimental::before{
  content:"태권도";position:absolute;right:-.05em;top:-.15em;font-family:var(--kr);font-weight:900;
  font-size:clamp(160px,26vw,400px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.18);pointer-events:none;
}
.experimental__grade{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative}
.experimental h2{font-size:clamp(40px,5vw,72px)}
.experimental h2 em{color:transparent;-webkit-text-stroke:2px #fff}
.experimental__texto > p{margin-top:22px;font-size:18px;color:rgba(255,255,255,.9);max-width:52ch}
.experimental__checks{margin-top:26px;display:grid;gap:10px;font-weight:700}
.experimental__checks li{display:flex;gap:12px;align-items:center}
.experimental__checks li::before{content:"";width:22px;height:22px;flex:none;background:#fff;clip-path:polygon(14% 44%,0 62%,38% 100%,100% 22%,86% 6%,38% 66%)}

.form{
  background:var(--papel);color:var(--tinta);padding:40px 36px;
  clip-path:polygon(28px 0,calc(100% - 28px) 0,100% 28px,100% calc(100% - 28px),calc(100% - 28px) 100%,28px 100%,0 calc(100% - 28px),0 28px);
  display:grid;gap:22px;
}
.form__linha{display:grid;grid-template-columns:1fr 2fr;gap:22px}
.form__campo{display:grid;gap:8px}
.form label{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.form label small{font-weight:600;letter-spacing:.04em;text-transform:none;color:var(--cinza)}
.form input,.form textarea{
  width:100%;font:inherit;font-size:17px;color:var(--tinta);background:var(--dobok);
  border:0;border-bottom:2px solid var(--tinta);padding:12px 12px;border-radius:0;
}
.form input:focus,.form textarea:focus{outline:0;border-bottom-color:var(--vermelho);background:#fff}
.form input[aria-invalid="true"]{border-bottom-color:var(--vermelho);background:#FFF1F2}
.form textarea{resize:vertical;min-height:64px}
.form__nota{font-size:13px;color:var(--cinza);text-align:center}

/* ---------- onde ---------- */
.onde__grade{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.onde__end{display:flex;gap:12px;align-items:flex-start;font-family:var(--display);font-weight:700;font-size:30px;line-height:1.1;text-transform:uppercase;letter-spacing:.02em;margin:26px 0 26px}
.onde__end .ico{color:var(--vermelho);margin-top:2px}
.contatos{display:grid;gap:16px}
.contatos a{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:18px;align-items:center;text-decoration:none;border:2px solid var(--tinta);padding:22px 24px;background:var(--papel);transition:transform .18s,box-shadow .18s}
.contatos a:hover{transform:translate(-3px,-3px);box-shadow:4px 4px 0 var(--tinta)}
.contatos .ico{grid-row:1/3;width:34px;height:34px;color:var(--vermelho)}
.contatos b{font-family:var(--display);font-weight:900;font-size:26px;text-transform:uppercase;line-height:1}
.contatos span{font-size:15px;color:var(--cinza)}

/* ---------- rodapé ---------- */
.rodape{background:var(--tinta);color:#fff}
.rodape__grade{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;padding-block:56px 40px;align-items:start}
.rodape__marca{display:flex;gap:18px;align-items:center}
.rodape__marca img{width:72px;height:72px;background:#fff;border-radius:14px;padding:5px;flex:none}
.rodape__marca p{font-size:15px;color:var(--cinza-claro);line-height:1.5}
.rodape__marca b{color:#fff}
.rodape__links{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:flex-end}
.rodape__links a{text-decoration:none;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cinza-claro)}
.rodape__links a:hover{color:#fff}
.rodape__kr{grid-column:1/-1;font-family:var(--kr);font-weight:900;font-size:14px;letter-spacing:.3em;color:rgba(255,255,255,.35);margin-top:8px}
.rodape__fim{border-top:1px solid var(--linha-clara);padding:20px var(--calha);font-size:13px;color:var(--cinza-claro);text-align:center}
.rodape__painel{color:var(--cinza-claro)}

/* ---------- WhatsApp flutuante ---------- */
.wa-flutuante{
  position:fixed;right:18px;bottom:18px;z-index:40;
  display:flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;
  background:var(--zap);color:#fff;text-decoration:none;
  font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:.05em;text-transform:uppercase;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.5);border:2px solid #fff;
  transition:transform .18s;
}
.wa-flutuante:hover{transform:translateY(-3px)}
.wa-flutuante .ico{width:26px;height:26px}

/* ---------- revelação ao rolar (só com JS) ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv--in{opacity:1;transform:none}
.rv:nth-child(2){transition-delay:.08s}.rv:nth-child(3){transition-delay:.16s}.rv:nth-child(4){transition-delay:.24s}.rv:nth-child(5){transition-delay:.32s}.rv:nth-child(6){transition-delay:.4s}

/* ---------- responsivo ---------- */
@media (max-width:1100px){
  .cinturao{grid-template-columns:repeat(3,1fr);gap:24px}
  .roteiro{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .roteiro::before{display:none}
  .turmas__grade{grid-template-columns:repeat(2,1fr)}
  .linha-tempo{grid-template-columns:repeat(2,1fr)}
  .linha-tempo::before{display:none}
}
@media (max-width:900px){
  #menu-btn{display:flex}
  .nav__links{
    position:fixed;inset:calc(var(--nav-h) + 5px) 0 0 0;background:var(--tinta);color:#fff;
    flex-direction:column;align-items:flex-start;gap:0;padding:24px var(--calha);
    transform:translateX(100%);transition:transform .25s ease;
  }
  .nav__links.aberto{transform:none}
  .nav__links li{width:100%;border-bottom:1px solid var(--linha-clara)}
  .nav__links a{display:block;padding:18px 0;font-family:var(--display);font-size:32px;letter-spacing:.04em;border-bottom:0}
  .nav__cta{background:var(--vermelho);margin-top:16px;padding:18px 20px !important}
  .hero__inner{grid-template-columns:1fr;gap:28px}
  .hero__selo{max-width:min(250px,64vw);justify-self:center;order:-1;margin-bottom:8px}
  .hero__hangul{font-size:clamp(140px,40vw,260px)}
  .numeros__grade{grid-template-columns:repeat(2,1fr);gap:28px 0}
  .num:nth-child(3){border-left:0;padding-left:0}
  .pilares{grid-template-columns:repeat(2,1fr)}
  .secao__cab--linha{grid-template-columns:1fr}
  .professora__grade{grid-template-columns:1fr;gap:48px}
  .professora__foto{max-width:360px}
  .depo__grade{grid-template-columns:1fr;gap:44px}
  .experimental__grade{grid-template-columns:1fr;gap:44px}
  .onde__grade{grid-template-columns:1fr;gap:40px}
  .rodape__grade{grid-template-columns:1fr}
  .rodape__links{justify-content:flex-start}
}
@media (max-width:600px){
  body{font-size:16px}
  .hero__titulo{font-size:clamp(72px,22vw,110px)}
  .hero__l2{-webkit-text-stroke-width:2px}
  .letreiro span{font-size:22px;padding:11px 26px}
  .numeros__grade{grid-template-columns:1fr 1fr}
  .num{padding:0 0 0 16px}
  .pilares{grid-template-columns:1fr}
  .turmas__grade{grid-template-columns:1fr;gap:36px}
  .cinturao{grid-template-columns:repeat(2,1fr)}
  .cor i{height:96px}
  .roteiro{grid-template-columns:1fr;row-gap:30px}
  .roteiro li{padding-top:0;padding-left:74px;min-height:56px}
  .credenciais{grid-template-columns:1fr}
  .linha-tempo{grid-template-columns:1fr}
  .form{padding:32px 22px;clip-path:polygon(20px 0,calc(100% - 20px) 0,100% 20px,100% calc(100% - 20px),calc(100% - 20px) 100%,20px 100%,0 calc(100% - 20px),0 20px)}
  .form__linha{grid-template-columns:1fr}
  .btn{font-size:19px;padding:13px 20px}
  .wa-flutuante span{display:none}
  .wa-flutuante{padding:12px;border-radius:50%}
  .onde__end{font-size:24px}
}

html.estatico .hero__l1 span,html.estatico .hero__l2,html.estatico .hero__anel{animation:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero__l1 span,.hero__l2,.hero__anel,.letreiro__trilho{animation:none}
  .rv{opacity:1;transform:none;transition:none}
  .btn,.contatos a,.cor i,.turma::before{transition:none}
}