/* ============================================================
   Aluizio Fogões — landing
   Sistema de cor: laranja = sintoma. azul = chama regulada.
   verde = WhatsApp (só nos botões que abrem o WhatsApp).
   ============================================================ */

:root{
  --ferro:#14161A;
  --ferro-2:#1A1D23;
  --ferro-3:#22262D;
  --esmalte:#EDEFF0;
  --esmalte-2:#F7F8F8;
  --ink:#14161A;
  --ink-mid:#4B525B;
  --aco:#868D96;
  --hair:rgba(20,22,26,.16);
  --hair-strong:rgba(20,22,26,.34);
  --hair-dark:rgba(237,239,240,.14);
  --hair-dark-strong:rgba(237,239,240,.34);
  --brasa:#E2760F;
  --brasa-clara:#F5941F;
  --azul:#2E7BE6;
  --azul-claro:#7FB8FF;
  --azul-core:#D5EBFF;
  --zap:#25D366;
  --zap-ink:#06281A;

  --ff-disp:'Archivo','Archivo Black',system-ui,-apple-system,sans-serif;
  --ff-body:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ff-mono:'DM Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;

  --zap-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12.04 2C6.58 2 2.13 6.45 2.13 11.91c0 1.75.46 3.45 1.32 4.95L2 22l5.25-1.38c1.45.79 3.08 1.21 4.79 1.21h.01c5.46 0 9.91-4.45 9.91-9.91 0-2.65-1.03-5.14-2.9-7.01A9.82 9.82 0 0 0 12.04 2Zm5.8 14.1c-.25.69-1.44 1.32-1.99 1.36-.53.04-1.03.23-3.46-.72-2.92-1.15-4.77-4.14-4.91-4.33-.14-.19-1.17-1.56-1.17-2.97s.74-2.11 1-2.4c.26-.29.57-.36.76-.36h.55c.18 0 .42-.07.65.5.25.6.83 2.08.9 2.23.07.15.12.32.02.51-.1.19-.15.31-.29.48-.15.17-.31.38-.44.51-.15.15-.3.31-.13.6.17.29.76 1.25 1.63 2.03 1.12 1 2.06 1.31 2.35 1.46.29.15.46.12.63-.07.17-.19.73-.85.92-1.14.19-.29.39-.24.65-.15.26.1 1.65.78 1.94.92.29.15.48.22.55.34.07.12.07.69-.18 1.38Z'/></svg>");

  --wrap:1160px;
  --r:5px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){ html{scroll-behavior:smooth} }
body{
  margin:0;
  background:var(--esmalte);
  color:var(--ink);
  font-family:var(--ff-body);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto}
a{color:inherit;-webkit-tap-highlight-color:transparent}
h1,h2,h3{margin:0}
p{margin:0}
ul,ol,dl{margin:0;padding:0;list-style:none}

:focus-visible{outline:2px solid var(--azul);outline-offset:3px;border-radius:2px}
.s--ferro :focus-visible,.hero :focus-visible,.topbar :focus-visible,.foot :focus-visible{outline-color:var(--azul-claro)}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--zap);color:var(--zap-ink);padding:12px 18px;font-weight:600;
}
.skip:focus{left:12px;top:12px}

.wrap{width:min(var(--wrap),100% - 2.6rem);margin-inline:auto}
@media (max-width:600px){ .wrap{width:min(var(--wrap),100% - 2rem)} }

/* ---------- tipografia base ---------- */
.h2,.hero__h1,.cta__h{text-wrap:balance}
@media (max-width:620px){ .h2 br,.cta__h br{display:none} }

.h2{
  font-family:var(--ff-disp);
  font-variation-settings:'wdth' 108,'wght' 680;
  font-size:clamp(1.95rem,1.2rem + 2.6vw,3.15rem);
  line-height:1.02;
  letter-spacing:-.018em;
}
.h2--light{color:var(--esmalte)}
.lede{
  color:var(--ink-mid);
  font-size:clamp(1.02rem,.98rem + .35vw,1.18rem);
  max-width:46ch;
}
.eyebrow{
  font-family:var(--ff-mono);
  font-size:.685rem;
  font-weight:500;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:var(--aco);
  margin:0;
}
.eyebrow--dark{color:#9AA3AD}

/* ---------- estrutura de seção ---------- */
.s{padding-block:clamp(58px,6.4vw,94px)}
.s--tight{padding-block-start:0}
.s--esmalte{background:var(--esmalte)}
.s--ferro{background:var(--ferro);color:var(--esmalte)}

.rail{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  border-top:1px solid var(--hair);
  padding-top:14px;
  margin-bottom:clamp(26px,3.4vw,44px);
}
.rail--dark{border-top-color:var(--hair-dark)}
/* marcas de mínimo/máximo do botão do fogão */
.rail__ticks{
  flex:0 0 auto;width:96px;height:9px;
  background:repeating-linear-gradient(90deg,var(--hair-strong) 0 1px,transparent 1px 10px);
}
.rail__ticks--dark{background:repeating-linear-gradient(90deg,var(--hair-dark-strong) 0 1px,transparent 1px 10px)}

@media (max-width:640px){ .rail__ticks{display:none} }

.head{margin-bottom:clamp(28px,3.4vw,44px)}
.head .lede{margin-top:18px}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 24px;
  border:1px solid transparent;border-radius:var(--r);
  font-family:var(--ff-body);font-size:1rem;font-weight:600;line-height:1;
  text-decoration:none;white-space:nowrap;cursor:pointer;
  transition:transform .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn--zap{background:var(--zap);color:var(--zap-ink);box-shadow:0 1px 0 rgba(0,0,0,.12)}
.btn--zap:hover{background:#2AE874;transform:translateY(-2px);box-shadow:0 8px 24px -10px rgba(37,211,102,.75)}
.btn--ghost{border-color:var(--hair-dark-strong);color:var(--esmalte)}
.btn--ghost:hover{border-color:var(--esmalte);transform:translateY(-2px)}
.btn--ember{background:var(--brasa);color:#1B0E00}
.btn--ember:hover{background:var(--brasa-clara);transform:translateY(-2px)}
.btn--sm{padding:11px 16px;font-size:.9rem}
.btn--lg{padding:18px 30px;font-size:1.08rem}
.btn--block{width:100%}
.btn:active{transform:translateY(0)}

.ico-zap{
  width:19px;height:19px;flex:0 0 auto;
  background:currentColor;
  -webkit-mask:var(--zap-mask) center/contain no-repeat;
  mask:var(--zap-mask) center/contain no-repeat;
}

/* ============================================================
   TOPO
   ============================================================ */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(20,22,26,.93);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--hair-dark);
}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:62px}
.topbar__brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.topbar__brand .brand__mark{height:30px;width:auto}
.topbar__brand .brand__word{height:19px;width:auto}
.topbar__right{display:flex;align-items:center;gap:18px}
.topbar__tel{
  font-family:var(--ff-mono);font-size:.82rem;letter-spacing:.04em;
  color:var(--esmalte);text-decoration:none;opacity:.85;
}
.topbar__tel:hover{opacity:1}
@media (max-width:560px){ .topbar__tel{display:none} }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  --burner-w:min(47vw,660px);
  background:var(--ferro);
  color:var(--esmalte);
  padding-block:clamp(46px,6vw,84px) clamp(56px,7vw,96px);
  position:relative;overflow:hidden;
}
.hero__in{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  align-items:center;
  gap:clamp(24px,4vw,48px);
}
.hero__h1{
  font-family:var(--ff-disp);
  font-variation-settings:'wdth' 106,'wght' 720;
  font-size:clamp(3rem,1.6rem + 6.2vw,5.4rem);
  line-height:.94;
  letter-spacing:-.028em;
  margin:18px 0 22px;
}
.hero__h1 em{
  font-style:normal;
  color:var(--azul-core);
  text-shadow:0 0 34px rgba(90,170,255,.42);
}
.hero__sub{color:#B4BCC4;max-width:44ch;font-size:clamp(1.03rem,.99rem + .35vw,1.16rem)}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:32px}
.tel-link{
  display:inline-flex;align-items:baseline;gap:9px;
  color:#8B939C;font-size:.92rem;text-decoration:none;padding:4px 0;
}
.tel-link span{
  font-family:var(--ff-mono);font-size:1rem;letter-spacing:.01em;
  color:var(--esmalte);transition:color .2s ease;
}
.tel-link:hover span{
  color:#fff;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px;
}
/* ficha tecnica do servico - no lugar de tres bolinhas de "beneficio" */
.ficha{margin-top:38px;border-top:1px solid var(--hair-dark);max-width:440px}
.ficha>div{
  display:grid;grid-template-columns:116px 1fr;gap:18px;align-items:baseline;
  padding:11px 0;border-bottom:1px solid var(--hair-dark);
}
.ficha dt{
  font-family:var(--ff-mono);font-size:.655rem;letter-spacing:.15em;text-transform:uppercase;color:#7E8791;
}
.ficha dd{margin:0;font-size:.94rem;color:#C0C7CE}

/* ---------- o queimador ---------- */
.hero__burner{
  margin:0;display:flex;flex-direction:column;align-items:flex-start;gap:20px;
  margin-right:calc((100vw - 100%) / -2);
}
.burner__stage{
  position:relative;
  width:var(--burner-w);
  transform:translateX(11%);
  aspect-ratio:1;
  --fl-outer:#2E7BE6;
  --fl-core:#D5EBFF;
  --fl-scale:1;
  --bloom:rgba(46,123,230,.30);
}
.burner__stage.is-faulty{
  --fl-outer:#DE7712;
  --fl-core:#FFC46B;
  --fl-scale:.62;
  --bloom:rgba(226,118,15,.26);
}
.burner__stage::before{
  content:'';position:absolute;inset:2%;border-radius:50%;
  background:radial-gradient(circle,var(--bloom) 0%,transparent 62%);
  filter:blur(26px);
  transition:background 1s ease;
}
.burner{position:relative;display:block;width:100%;height:auto}

.bn-arm{fill:none;stroke:#20242B;stroke-width:13;stroke-linecap:round}
.bn-arm--top{stroke:#3D4550;stroke-width:8}
.bn-ring{fill:none;stroke:#333A45;stroke-width:9}
.bn-ring--in{stroke:#2B313A;stroke-width:7}
.bn-trivet{filter:drop-shadow(0 3px 6px rgba(0,0,0,.55))}
.bn-cap-line{fill:none;stroke:rgba(255,255,255,.075);stroke-width:2}
.bn-cap-line--in{stroke:rgba(255,255,255,.05)}
.bn-cap-dot{fill:rgba(255,255,255,.06)}
.bn-halo{transition:opacity .9s ease}

.bn-flames{filter:drop-shadow(0 0 9px var(--fl-outer))}
.is-faulty .bn-flames{filter:drop-shadow(0 0 5px var(--fl-outer))}
.bn-tongue{transition:opacity .7s ease}
.is-faulty .bn-tongue.dead{opacity:0}
.bn-outer{fill:var(--fl-outer);opacity:.92;transition:fill .9s ease}
.bn-core{fill:var(--fl-core);opacity:.95;transition:fill .9s ease}
.halo-in{transition:stop-color .9s ease,stop-opacity .9s ease}
.halo-mid{transition:stop-color .9s ease,stop-opacity .9s ease}
.is-faulty .halo-in{stop-color:#E2760F;stop-opacity:.26}
.is-faulty .halo-mid{stop-color:#E2760F;stop-opacity:.07}

@keyframes flick{
  0%,100%{transform:scaleY(var(--fl-scale))}
  22%{transform:scaleY(calc(var(--fl-scale) * .82))}
  48%{transform:scaleY(calc(var(--fl-scale) * 1.14))}
  71%{transform:scaleY(calc(var(--fl-scale) * .91))}
}
.bn-outer,.bn-core{
  transform-box:fill-box;
  transform-origin:50% 100%;
  animation:flick calc(1.25s + var(--i) * 29ms) ease-in-out infinite;
  animation-delay:calc(var(--i) * -131ms);
}
.is-faulty .bn-outer,.is-faulty .bn-core{
  animation-duration:calc(.46s + var(--i) * 19ms);
}

.burner__cap{
  display:flex;align-items:center;gap:10px;margin-left:calc(var(--burner-w) * .11 + 8px);
  font-family:var(--ff-mono);font-size:.73rem;letter-spacing:.11em;text-transform:uppercase;
  color:#9AA3AD;
}
.burner__dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--azul-claro);box-shadow:0 0 10px var(--azul-claro);
  transition:background .8s ease,box-shadow .8s ease;
}
.is-faulty ~ .burner__cap .burner__dot,
.burner__cap.is-faulty .burner__dot{background:var(--brasa-clara);box-shadow:0 0 10px var(--brasa-clara)}
.burner__txt{transition:opacity .35s ease}
.burner__txt.is-swapping{opacity:0}

@media (max-width:900px){
  /* mobile: o botao do WhatsApp precisa caber na primeira tela */
  .hero{padding-block:26px 46px}
  .hero__in{grid-template-columns:1fr;grid-template-areas:'burner' 'copy';gap:16px}
  .hero__burner{gap:13px}
  .hero__h1{margin:14px 0 16px}
  .hero__sub{font-size:1.02rem}
  .hero__cta{margin-top:22px;gap:12px 18px}
  .ficha{margin-top:26px}
  .ficha>div{grid-template-columns:104px 1fr;gap:14px;padding:10px 0}
  .hero__copy{grid-area:copy}
  .hero__burner{grid-area:burner;align-items:center;margin-right:0}
  .burner__stage{width:min(64%,248px);transform:none}
  .burner__cap{margin-left:0}
  .hero__cta .btn{flex:1 1 240px}
  .ficha{max-width:none}
}

/* telas pequenas (SE, Android popular): o CTA tem que caber na primeira tela */
@media (max-width:400px){
  .hero__h1{font-size:2.72rem;margin:12px 0 14px}
  .hero__sub{font-size:.98rem}
  .burner__stage{width:min(60%,214px)}
  .hero__cta{margin-top:20px}
}

/* ============================================================
   SINTOMAS - painel de seis, dividido por fio de cabelo
   ============================================================ */
.sintomas{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--hair);
  border-block:1px solid var(--hair);
  /* estende o painel para o texto das celulas alinhar com o titulo da secao */
  margin-inline:-26px;width:calc(100% + 52px);
}
.linha{
  position:relative;display:block;height:100%;
  padding:26px 26px 24px;
  background:var(--esmalte);
  text-decoration:none;
  transition:background-color .26s ease,color .26s ease;
}
.linha__chama{
  display:block;width:13px;height:13px;
  background:var(--brasa);border-radius:50% 0 50% 50%;transform:rotate(-45deg);
  transition:background .26s ease,box-shadow .26s ease;
}
.linha__t{
  display:block;margin:20px 0 9px;
  font-family:var(--ff-disp);
  font-variation-settings:'wdth' 106,'wght' 620;
  font-size:1.16rem;line-height:1.16;letter-spacing:-.008em;
}
.linha__d{display:block;color:var(--ink-mid);font-size:.925rem;line-height:1.5}
/* a seta so aparece quando a pessoa passa o dedo/mouse - nada de icone repetido em cada celula */
.linha::after{
  content:'→';
  position:absolute;top:22px;right:24px;
  font-size:1.05rem;line-height:1;color:var(--azul-claro);
  opacity:0;transform:translateX(-6px);
  transition:opacity .26s ease,transform .26s ease;
}
.linha:hover,.linha:focus-visible,.linha:active{background:var(--ferro);color:var(--esmalte)}
.linha:hover .linha__d,.linha:focus-visible .linha__d,.linha:active .linha__d{color:#AEB6BE}
.linha:hover::after,.linha:focus-visible::after,.linha:active::after{opacity:1;transform:none}
.linha:hover .linha__chama,.linha:focus-visible .linha__chama,.linha:active .linha__chama{
  background:var(--azul-claro);box-shadow:0 0 15px rgba(127,184,255,.7);
}
@media (max-width:900px){ .sintomas{grid-template-columns:repeat(2,1fr)} }
@media (max-width:620px){
  .sintomas{grid-template-columns:1fr;margin-inline:0;width:auto}
  .linha{padding:22px 2px}
  .linha__t{margin:15px 0 7px}
  .linha::after{top:20px;right:2px}
}

.alerta{
  margin-top:36px;
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;
  gap:0 30px;
  padding:24px 28px;
  background:var(--ferro);
  color:var(--esmalte);
  border-left:3px solid var(--brasa);
  border-radius:var(--r);
}
.alerta__label{
  max-width:15ch;
  font-family:var(--ff-mono);font-size:.72rem;line-height:1.7;letter-spacing:.15em;text-transform:uppercase;
  color:var(--brasa-clara);
}
.alerta__txt{
  padding-left:30px;border-left:1px solid var(--hair-dark);
  color:#C4CBD2;font-size:.965rem;line-height:1.55;
}
.alerta__txt strong{color:var(--esmalte)}
@media (max-width:880px){
  .alerta{grid-template-columns:1fr;gap:14px;padding:22px 20px}
  .alerta__label{max-width:none;line-height:1.5}
  .alerta__txt{padding-left:0;border-left:0}
  .alerta .btn{justify-self:stretch}
}

/* ============================================================
   COMO FUNCIONA
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:38px 30px}
@media (max-width:820px){ .steps{grid-template-columns:1fr} }
.step{padding-top:20px;border-top:1px solid var(--hair)}
.step__n{
  font-family:var(--ff-mono);font-size:.655rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--aco);
}
.step__t{
  font-family:var(--ff-disp);
  font-variation-settings:'wdth' 104,'wght' 640;
  font-size:1.28rem;line-height:1.12;margin:16px 0 10px;
}
.step__d{color:var(--ink-mid);font-size:.985rem}

/* ============================================================
   COMPRA E VENDA
   ============================================================ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:start}
.split__p{color:#B4BCC4;margin-bottom:28px;max-width:52ch}
@media (max-width:760px){ .split{grid-template-columns:1fr} }

/* ============================================================
   ATENDIMENTO
   ============================================================ */
.area{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:start}
.area .lede{margin-top:20px}
.chips{
  display:flex;flex-wrap:wrap;align-items:center;
  padding-bottom:22px;border-bottom:1px solid var(--hair);
  font-family:var(--ff-mono);font-size:.85rem;line-height:2;color:var(--ink);
}
.chips li{display:flex;align-items:center}
.chips li:not(:last-child)::after{
  content:'';width:3px;height:3px;border-radius:50%;background:var(--brasa);margin:0 13px;
}
.area__note{margin-top:20px;color:var(--aco);font-size:.94rem}
.area__b .btn{margin-top:28px}
.specs{margin-top:30px;border-top:1px solid var(--hair)}
.specs>div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--hair)}
.specs dt{font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--aco)}
.specs dd{margin:0;font-family:var(--ff-disp);font-variation-settings:'wdth' 102,'wght' 560;font-size:1.02rem}
.specs dd a{text-decoration:none}
.specs dd a:hover{color:var(--brasa)}
@media (max-width:760px){ .area{grid-template-columns:1fr} }

/* ============================================================
   PERGUNTAS
   ============================================================ */
.faq__aside-d{margin:12px 0 24px;color:var(--ink-mid);font-size:.95rem}
@media (max-width:820px){
  .faq-wrap{grid-template-columns:1fr;gap:36px}
  .faq__aside .btn{width:100%}
}
.q{border-bottom:1px solid var(--hair)}
.q__s{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;cursor:pointer;list-style:none;
  font-family:var(--ff-disp);
  font-variation-settings:'wdth' 104,'wght' 600;
  font-size:clamp(1.05rem,1rem + .35vw,1.2rem);
}
.q__s::-webkit-details-marker{display:none}
.q__s:hover{color:var(--brasa)}
/* marcador = botao do fogao: fechado aponta pra cima, aberto gira */
.q__i{
  position:relative;flex:0 0 auto;width:21px;height:21px;
  border:1px solid var(--hair-strong);border-radius:50%;
  transition:transform .34s cubic-bezier(.4,0,.2,1),border-color .34s ease;
}
.q__i::before{
  content:'';position:absolute;left:50%;top:3px;
  width:1.5px;height:7px;border-radius:1px;background:var(--ink);
  transform:translateX(-50%);
}
.q[open] .q__i{transform:rotate(135deg);border-color:var(--ink)}
.q__a{padding:0 0 26px;max-width:66ch;color:var(--ink-mid)}

/* ultima linha da lista: a pergunta que nao esta na lista */
.q-cta{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--hair);
  text-decoration:none;color:var(--ink-mid);
  font-size:1rem;
  transition:color .22s ease;
}
.q-cta__zap{
  flex:0 0 auto;width:19px;height:19px;background:rgba(37,211,102,.7);
  -webkit-mask:var(--zap-mask) center/contain no-repeat;
  mask:var(--zap-mask) center/contain no-repeat;
  transition:background .22s ease,transform .22s ease;
}
.q-cta:hover{color:var(--ink)}
.q-cta:hover .q-cta__zap{background:var(--zap);transform:scale(1.1)}
@media (prefers-reduced-motion:no-preference){
  .q[open] .q__a{animation:fadeUp .4s ease both}
}
@keyframes fadeUp{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ============================================================
   CTA FINAL + RODAPÉ
   ============================================================ */
.cta{text-align:center;position:relative;overflow:hidden;padding-block:clamp(58px,6.4vw,94px) clamp(44px,4.6vw,64px)}
.cta__in{position:relative;display:flex;flex-direction:column;align-items:center}
.cta__mark{width:86px;height:auto;margin-bottom:28px;filter:drop-shadow(0 0 38px rgba(226,118,15,.5))}
.cta__h{
  font-family:var(--ff-disp);
  font-variation-settings:'wdth' 106,'wght' 700;
  font-size:clamp(2rem,1.2rem + 3.2vw,3.5rem);
  line-height:1;letter-spacing:-.024em;
}
.cta__p{margin:22px auto 0;color:#B4BCC4;max-width:48ch}
.cta__btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:34px}

.foot{background:var(--ferro);color:var(--esmalte);padding-block:0 34px}
.foot__in{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px;
  padding-top:26px;border-top:1px solid var(--hair-dark);
}
.foot__slogan{
  font-family:var(--ff-disp);font-variation-settings:'wdth' 104,'wght' 560;
  font-size:1rem;color:#C4CBD2;
}
.foot__nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot__nav a{
  font-family:var(--ff-mono);font-size:.73rem;letter-spacing:.13em;text-transform:uppercase;
  color:#9AA3AD;text-decoration:none;
}
.foot__nav a:hover{color:var(--esmalte)}
.foot__meta{
  flex:1 0 100%;
  font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.06em;color:#767E88;
  padding-top:14px;border-top:1px solid var(--hair-dark);
}
@media (max-width:700px){
  .foot__in{flex-direction:column;align-items:flex-start;text-align:left}
}
.foot__meta a{text-decoration:none;color:#9AA3AD}

/* ============================================================
   BARRA FIXA (mobile)
   ============================================================ */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(20,22,26,.94);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--hair-dark);
  transform:translateY(115%);
  transition:transform .32s cubic-bezier(.4,0,.2,1);
}
.dock.is-on{transform:none}
@media (min-width:841px){ .dock{display:none} }
@media (max-width:840px){ .foot{padding-bottom:96px} }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(16px)}
@media (prefers-reduced-motion:no-preference){
  .reveal{transition:opacity .68s cubic-bezier(.2,.6,.2,1),transform .68s cubic-bezier(.2,.6,.2,1)}
}
.reveal.is-in{opacity:1;transform:none}
.hero__copy .reveal:nth-child(1){transition-delay:.05s}
.hero__copy .reveal:nth-child(2){transition-delay:.13s}
.hero__copy .reveal:nth-child(3){transition-delay:.22s}
.hero__copy .reveal:nth-child(4){transition-delay:.31s}
.hero__copy .reveal:nth-child(5){transition-delay:.4s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}