/* =========================================================
   Connecting Brands — site
   Tokens, base, componentes, animações, responsivo
   ========================================================= */

:root{
  /* paleta da marca */
  --lima:#DFFF3A;
  --preto:#0B0B0B;
  --cinza-escuro:#2E2E2E;
  --cinza-claro:#E6E6E6;
  --off-white:#FBF6F6;
  --grafite:#292828;
  --texto-claro:#4F4F4F;
  --texto-suave:#6B6B6B;

  /* tipografia */
  --display:'Figtree','Helvetica Neue',Helvetica,Arial,sans-serif;
  --mono:'Space Grotesk','Helvetica Neue',Arial,sans-serif;

  /* medidas */
  --shell:1240px;
  --gutter:clamp(20px,5vw,100px);
  --sec-y:clamp(72px,9vw,120px);
  --radius:22px;

  /* movimento */
  --ease:cubic-bezier(.22,.61,.36,1);
  --fast:.25s;
  --slow:.7s;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--off-white);
  color:var(--preto);
  font-family:var(--display);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--gutter)}

.skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--lima);color:var(--preto);padding:12px 20px;border-radius:0 0 8px 0;font-weight:700}
.skip:focus{left:0}

:focus-visible{outline:3px solid var(--lima);outline-offset:3px;border-radius:4px}

/* ---------- tipografia ---------- */
.h1{
  font-size:clamp(38px,4.4vw,58px);
  font-weight:800;line-height:.95;letter-spacing:-.035em;
  display:flex;flex-direction:column;
}
.h2{
  font-size:clamp(30px,4.4vw,56px);
  font-weight:800;line-height:1.05;letter-spacing:-.03em;text-wrap:pretty;
}
.h2-solo{max-width:20ch;margin-bottom:clamp(40px,6vw,72px)}

.eyebrow{
  font-family:var(--mono);font-size:clamp(11px,1.4vw,13px);font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;line-height:1.7;
}
.eyebrow.muted{color:var(--texto-suave)}
.eyebrow.dim{color:rgba(255,255,255,.55)}
.lime{color:var(--lima)}

.rule{display:block;width:64px;height:5px;background:var(--lima)}

.dot{
  width:10px;height:10px;border-radius:3px;background:var(--c,var(--lima));
  flex:0 0 auto;display:inline-block;
}
.dot-open{background:none;border:1px solid #B5B5B5}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  min-height:56px;padding:0 30px;border-radius:999px;
  font-family:var(--mono);font-size:14px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;text-align:center;
  transition:transform var(--fast) var(--ease),background-color var(--fast),
             color var(--fast),border-color var(--fast),box-shadow var(--fast);
}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;
  stroke-linecap:round;stroke-linejoin:round;transition:transform var(--fast) var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(4px)}
.btn:active{transform:translateY(0)}

.btn-sm{min-height:44px;padding:0 26px;font-size:13px}
.btn-lime{background:var(--lima);color:var(--preto)}
.btn-lime:hover{box-shadow:0 10px 28px rgba(223,255,58,.28)}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:500}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:var(--preto);color:#fff}
.btn-dark:hover{box-shadow:0 12px 30px rgba(11,11,11,.3)}
.btn-outline{border:1px solid rgba(11,11,11,.45);color:var(--preto);font-weight:500}
.btn-outline:hover{background:rgba(11,11,11,.06);border-color:var(--preto)}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(11,11,11,.88);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid rgba(255,255,255,.1);
  transition:background-color .35s var(--ease),backdrop-filter .35s var(--ease),
             box-shadow .35s var(--ease),border-color .35s var(--ease);
}
/* com JavaScript o topo começa transparente sobre o hero preto */
.js .site-header{background:transparent;backdrop-filter:none;
  -webkit-backdrop-filter:none;border-bottom-color:transparent}
.js .site-header.is-stuck{
  background:rgba(11,11,11,.88);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom-color:rgba(255,255,255,.1);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:96px}
.brand img{width:132px;height:auto;transition:opacity var(--fast)}
.brand:hover img{opacity:.82}

.nav-desk{display:flex;align-items:center;gap:40px;margin-right:-6px}
.nav-desk > a:not(.btn){
  font-family:var(--mono);font-size:13px;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.72);
  position:relative;padding-block:6px;transition:color var(--fast);
}
.nav-desk > a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--lima);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.nav-desk > a:not(.btn):hover{color:#fff}
.nav-desk > a:not(.btn):hover::after{transform:scaleX(1)}

/* hambúrguer */
.burger{display:none;width:48px;height:48px;align-items:center;justify-content:center;
  flex-direction:column;gap:6px;margin-right:-12px}
.burger span{display:block;width:24px;height:2px;background:#fff;
  transition:transform .35s var(--ease),opacity .2s}
body.menu-open .burger span:nth-child(1){transform:translateY(4px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

/* drawer */
html:not(.js) .drawer{display:none}
.drawer{
  position:fixed;inset:0;z-index:99;background:var(--preto);
  display:flex;flex-direction:column;justify-content:center;gap:8px;
  padding:120px var(--gutter) 64px;
  clip-path:circle(0% at calc(100% - 44px) 48px);
  transition:clip-path .55s var(--ease);
  visibility:hidden;
}
body.menu-open .drawer{clip-path:circle(150% at calc(100% - 44px) 48px);visibility:visible}
.drawer nav{display:flex;flex-direction:column;gap:4px}
.drawer a{
  color:#fff;font-size:clamp(30px,9vw,44px);font-weight:800;letter-spacing:-.03em;
  padding-block:10px;opacity:0;transform:translateY(16px);
  transition:opacity .4s var(--ease),transform .4s var(--ease),color var(--fast);
}
.drawer a:hover{color:var(--lima)}
body.menu-open .drawer a{opacity:1;transform:none;transition-delay:calc(var(--i) * 60ms + 150ms)}
.drawer-sig{
  margin-top:40px;color:var(--lima);font-family:var(--mono);font-size:12px;
  letter-spacing:.22em;text-transform:uppercase;line-height:1.9;
  opacity:0;transform:translateY(16px);transition:opacity .4s var(--ease),transform .4s var(--ease);
}
body.menu-open .drawer-sig{opacity:1;transform:none;transition-delay:calc(var(--i) * 60ms + 150ms)}
body.menu-open{overflow:hidden}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;background:var(--preto);color:#fff;overflow:hidden;
  min-height:min(780px,100svh);
  display:flex;align-items:center;
  padding-block:clamp(108px,9vw,132px) clamp(60px,6.5vw,88px);
}
.hero-media{
  position:absolute;right:0;
  top:clamp(108px,9vw,132px);
  bottom:clamp(60px,6.5vw,88px);
  width:min(560px,40%);
}
.hero-media picture{display:block;width:100%;height:100%}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:left center;
  animation:heroImg 1.4s var(--ease) both}
@keyframes heroImg{from{opacity:0;transform:scale(1.06)}to{opacity:1;transform:none}}

.hero-inner{position:relative;z-index:2;max-width:var(--shell)}
.hero .eyebrow{margin-bottom:clamp(16px,2vw,24px)}
.hero-sub{
  max-width:520px;margin-block:clamp(16px,2.2vw,24px) clamp(20px,2.6vw,26px);
  font-size:clamp(15px,1.5vw,17px);line-height:1.6;color:rgba(255,255,255,.74);text-wrap:pretty;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:clamp(22px,2.8vw,30px)}
.verbs{
  display:flex;flex-wrap:wrap;gap:clamp(14px,2.4vw,22px);
  padding-top:20px;border-top:1px solid rgba(255,255,255,.16);
  font-family:var(--mono);font-size:clamp(11px,1.5vw,13px);font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.82);
}

/* entrada do hero */
.js .anim{opacity:0;transform:translateY(22px);
  animation:rise .8s var(--ease) both;animation-delay:var(--d,0ms)}
@keyframes rise{to{opacity:1;transform:none}}

/* =========================================================
   FAIXA ASSINATURA (marquee)
   ========================================================= */
.band{background:var(--lima);overflow:hidden;padding-block:clamp(28px,5vw,44px)}
.marquee{display:flex;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;white-space:nowrap;animation:slide 38s linear infinite;will-change:transform}
.marquee-track span{
  font-size:clamp(26px,4.6vw,48px);font-weight:800;letter-spacing:-.025em;color:var(--preto);
  padding-right:clamp(32px,5vw,64px);
}
@keyframes slide{to{transform:translateX(-33.3333%)}}
.band:hover .marquee-track{animation-play-state:paused}

/* =========================================================
   SEÇÕES
   ========================================================= */
.sec{padding-block:var(--sec-y)}
.sec-light{background:var(--off-white)}
.sec-dark{background:var(--preto);color:#fff}
.sec-hairline{border-top:1px solid var(--cinza-claro)}

.sec .eyebrow:first-child{margin-bottom:clamp(18px,2.6vw,28px)}
.sec-head{
  display:grid;grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);
  gap:clamp(28px,6vw,80px);align-items:end;margin-bottom:clamp(40px,6vw,72px);
}
.sec-lead{font-size:clamp(16px,2vw,18px);line-height:1.65;color:var(--texto-claro);text-wrap:pretty}

/* ---------- linhas problema → solução ---------- */
.rows li{border-top:1px solid var(--cinza-claro)}
.rows li:last-child{border-bottom:1px solid var(--cinza-claro)}
.rows li > *{
  display:flex;align-items:center;justify-content:space-between;gap:clamp(16px,4vw,40px);
  padding-block:clamp(22px,3.2vw,34px);
  transition:padding-inline var(--fast) var(--ease),background-color var(--fast);
}
.rows li a:hover{padding-inline:16px;background:rgba(11,11,11,.03)}
.row-q{
  font-size:clamp(20px,3vw,30px);font-weight:600;line-height:1.3;letter-spacing:-.02em;
  text-wrap:pretty;
}
.rows .is-next .row-q,.rows .is-next .row-tag{color:var(--texto-suave)}
.row-a{display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:280px;flex:0 0 auto}
.row-tag{display:flex;align-items:center;gap:14px;font-size:clamp(16px,2.1vw,19px);font-weight:700}
.row-arrow{width:20px;height:20px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;transition:transform var(--fast) var(--ease)}
.rows li a:hover .row-arrow{transform:translateX(6px)}

/* ---------- cards de produto ---------- */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-bottom:24px}
.card{
  display:flex;flex-direction:column;min-height:350px;
  padding:32px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--cinza-claro);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--c) 35%,transparent);
  box-shadow:0 18px 44px rgba(11,11,11,.09)}
.card h3{margin-bottom:28px}
.card h3 img{width:100%;max-width:308px;height:auto}
.card > p{font-size:clamp(17px,2.2vw,19px);line-height:1.45;font-weight:500;margin-bottom:24px;text-wrap:pretty}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.tags li{
  padding:7px 12px;border-radius:999px;
  background:color-mix(in srgb,var(--c) 9%,transparent);color:var(--cd);
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
}
.round{
  margin-top:auto;width:48px;height:48px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid color-mix(in srgb,var(--c) 35%,transparent);color:var(--cd);
  transition:background-color var(--fast),color var(--fast),transform var(--fast) var(--ease);
}
.round svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.round:hover{background:var(--c);color:#fff;border-color:var(--c);transform:translateX(4px)}

/* CTA de produto ainda em liberação */
.btn-acesso{
  margin-top:auto;align-self:flex-start;
  display:inline-flex;align-items:center;gap:10px;
  min-height:48px;padding:0 22px;border-radius:999px;
  border:1px solid color-mix(in srgb,var(--c) 38%,transparent);
  background:color-mix(in srgb,var(--c) 7%,transparent);color:var(--cd);
  font-family:var(--mono);font-size:12px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;
  transition:background-color var(--fast),color var(--fast),
             border-color var(--fast),transform var(--fast) var(--ease);
}
.btn-acesso svg{width:17px;height:17px;flex:0 0 auto;fill:none;stroke:currentColor;
  stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;
  transition:transform var(--fast) var(--ease)}
.btn-acesso:hover{background:var(--c);color:#fff;border-color:var(--c);transform:translateY(-2px)}
.btn-acesso:hover svg{transform:translateX(4px)}

.cards-wide{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:24px}
.card-dark{
  background:var(--grafite);color:#fff;border-radius:var(--radius);
  padding:clamp(28px,4vw,40px);min-height:300px;
  display:flex;flex-direction:column;justify-content:space-between;gap:32px;
}
.card-dark h3{font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.1;letter-spacing:-.03em;max-width:14ch}
.card-dark-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.card-soon{
  background:#fff;border:1px dashed #C9C9C9;border-radius:var(--radius);
  padding:32px;min-height:300px;display:flex;flex-direction:column;
  transition:border-color var(--fast),background-color var(--fast);
}
.card-soon:hover{border-color:var(--preto)}
.soon-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:auto}
.soon-icon{width:48px;height:48px;border-radius:14px;background:#F1F1EF;
  display:inline-flex;align-items:center;justify-content:center}
.soon-icon svg{width:22px;height:22px;fill:none;stroke:var(--texto-claro);stroke-width:2.2;stroke-linecap:round}
.card-soon h3{font-size:27px;font-weight:800;letter-spacing:-.025em;margin-block:24px 12px}
.card-soon p{color:var(--texto-claro);line-height:1.5}

/* ---------- arquitetura de marca ---------- */
.arq{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:clamp(40px,6vw,80px)}
.arq .h2{margin-bottom:clamp(32px,5vw,56px)}
.ladder li{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding-block:clamp(18px,2.6vw,26px);
  border-bottom:1px solid rgba(255,255,255,.14);
  transition:padding-left var(--fast) var(--ease);
}
.ladder li:not(.is-parent){padding-left:40px}
.ladder li:hover{padding-left:52px}
.ladder li.is-parent:hover{padding-left:12px}
.lad-name{display:flex;align-items:center;gap:16px;font-size:clamp(19px,2.6vw,23px);
  font-weight:700;letter-spacing:-.02em}
.is-parent .lad-name{font-family:var(--mono);font-size:clamp(15px,2vw,19px);
  letter-spacing:.16em;text-transform:uppercase;color:var(--lima)}
.lad-desc{font-size:clamp(14px,1.8vw,16px);color:rgba(255,255,255,.58);text-align:right}
.ladder .is-next .lad-name{font-weight:500;color:rgba(255,255,255,.52)}
.ladder .is-next .lad-desc{color:rgba(255,255,255,.4)}

.arq-side{display:flex;flex-direction:column;justify-content:flex-end}
.arq-side img{width:100%;height:clamp(200px,26vw,300px);object-fit:cover;
  border-radius:18px;margin-bottom:clamp(24px,3.4vw,36px)}
.arq-side .eyebrow{margin-bottom:20px}
.arq-lead{font-size:clamp(19px,2.6vw,23px);font-weight:600;line-height:1.4;
  letter-spacing:-.02em;margin-bottom:18px;text-wrap:pretty}
.arq-body{font-size:17px;line-height:1.65;color:rgba(255,255,255,.66);text-wrap:pretty}

/* ---------- essência ---------- */
.values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.values h3{font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;margin-bottom:12px}
.values p{font-size:17px;line-height:1.55;color:var(--texto-claro);text-wrap:pretty}
.val-icon{
  width:56px;height:56px;border-radius:999px;border:1px solid #D5D5D5;
  display:inline-flex;align-items:center;justify-content:center;margin-bottom:28px;
  transition:background-color var(--fast),border-color var(--fast),transform var(--fast) var(--ease);
}
.val-icon svg{width:22px;height:22px;fill:none;stroke:var(--preto);stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;transition:stroke var(--fast)}
.values li:hover .val-icon{background:var(--lima);border-color:var(--lima);transform:translateY(-4px)}

/* ---------- cultura + mosaico ---------- */
.cultura{padding-top:var(--sec-y)}
.cultura-head{
  display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);
  gap:clamp(28px,6vw,80px);align-items:start;padding-bottom:clamp(40px,6vw,56px);
}
.cultura-head .eyebrow{margin-bottom:24px}
.cultura-head .h2{font-size:clamp(28px,4.2vw,48px);line-height:1.12}
.cultura-lead{font-size:17px;line-height:1.7;color:rgba(255,255,255,.66);
  padding-top:clamp(0px,3vw,48px);text-wrap:pretty}
.mosaico{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.mosaico figure{margin:0;overflow:hidden}
.mosaico img{width:100%;height:clamp(300px,32vw,460px);object-fit:cover;
  transition:transform .8s var(--ease)}
.mosaico figure:hover img{transform:scale(1.05)}
.mosaico-word{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(36px,5vw,48px) clamp(24px,4vw,40px);background:var(--preto);
}
.mosaico-word p{display:flex;flex-direction:column;
  font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.18;letter-spacing:-.035em}
.mosaico-word .rule{margin-top:28px}

/* ---------- CTA ---------- */
.cta{background:var(--lima);padding-block:clamp(72px,9vw,100px);text-align:center}
.cta .shell{display:flex;flex-direction:column;align-items:center}
.cta .h2{font-size:clamp(32px,5.4vw,64px);margin-bottom:28px;max-width:18ch}
.cta > .shell > p{max-width:640px;font-size:clamp(16px,2.1vw,19px);line-height:1.6;
  color:var(--cinza-escuro);margin-bottom:40px;text-wrap:pretty}
.cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}

/* ---------- footer ---------- */
.site-footer{background:var(--preto);color:#fff;
  padding-block:clamp(56px,7vw,80px) clamp(40px,5vw,56px)}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;
  gap:clamp(40px,6vw,80px);margin-bottom:clamp(40px,5vw,48px)}
.foot-brand img{width:190px;height:auto;margin-bottom:24px}
.foot-brand .eyebrow{letter-spacing:.18em;color:rgba(255,255,255,.62)}
.foot-nav{display:flex;flex-wrap:wrap;gap:clamp(32px,5vw,72px)}
.foot-nav > div{display:flex;flex-direction:column;gap:14px}
.foot-nav .eyebrow{font-size:11px;letter-spacing:.22em;color:rgba(255,255,255,.45);margin-bottom:6px}
.foot-nav a{font-size:16px;color:rgba(255,255,255,.8);transition:color var(--fast)}
.foot-nav a:hover{color:var(--lima)}
.foot-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:20px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14);
  font-size:14px;color:rgba(255,255,255,.45)}
.foot-bottom .eyebrow{font-size:12px;letter-spacing:.22em}

/* =========================================================
   REVEAL AO ROLAR
   ========================================================= */
.js .reveal{opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
  transition-delay:var(--d,0ms)}
.js .reveal.is-in{opacity:1;transform:none}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width:1320px){
  .hero-media{width:min(460px,36%)}
}

@media (max-width:1100px){
  .hero{min-height:auto;padding-block:124px 64px;display:flex;flex-direction:column}
  .hero-inner{order:1}
  .hero-media{order:2;position:relative;inset:auto;width:100%;
    height:clamp(240px,44vw,400px);margin-top:44px}
  .hero-media img{object-position:center;animation:none}
  .hero-sub{max-width:none}
}

@media (max-width:1024px){
  .sec-head{grid-template-columns:1fr;align-items:start}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards-wide{grid-template-columns:1fr}
  .arq{grid-template-columns:1fr}
  .arq-side{max-width:520px}
  .values{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 24px}
  .cultura-head{grid-template-columns:1fr}
  .cultura-lead{padding-top:0}
  .mosaico{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mosaico-word{grid-column:1 / -1;order:-1;min-height:280px}
}

@media (max-width:860px){
  html{scroll-padding-top:80px}
  .header-inner{height:80px}
  .brand img{width:104px}
  .nav-desk{display:none}
  .js .burger{display:flex}

  .hero{min-height:auto;padding-block:104px 64px;display:flex;flex-direction:column}
  .hero-inner{order:1}
  .hero-media{order:2;position:relative;width:100%;height:clamp(260px,62vw,420px);
    margin-top:48px;inset:auto}
  .hero-media img{object-position:left 42%}
  .hero-media img{animation:none}
  .hero-scrim{background:linear-gradient(180deg,rgba(11,11,11,.55) 0%,rgba(11,11,11,0) 40%)}
  .hero-inner{padding-inline:var(--gutter)}
  .hero-sub{max-width:none}
  .hero-actions .btn{flex:1 1 100%}

  .row-a{width:auto}
  .rows li > *{flex-direction:column;align-items:flex-start;gap:14px}
  .rows li a:hover{padding-inline:0}
  .row-arrow{display:none}

  .ladder li{flex-direction:column;align-items:flex-start;gap:6px}
  .ladder li:not(.is-parent){padding-left:22px}
  .ladder li:hover,.ladder li.is-parent:hover{padding-left:22px}
  .ladder li.is-parent{padding-left:0}
  .lad-desc{text-align:left}

  .mosaico{grid-template-columns:1fr}
  .mosaico-word{order:0;min-height:auto}
  .foot-top{flex-direction:column}
}

@media (max-width:560px){
  body{font-size:16px}
  .cards{grid-template-columns:1fr}
  .values{grid-template-columns:1fr;gap:32px}
  .card{min-height:0}
  .card-dark,.card-soon{min-height:0}
  .card-dark{gap:40px}
  .btn{width:100%}
  .drawer .drawer-cta,.header-inner .btn{width:auto}
  .cta-actions{width:100%}
  .foot-nav{flex-direction:column;gap:32px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:12px}
}

/* =========================================================
   ACESSIBILIDADE: movimento reduzido
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .reveal,.anim{opacity:1;transform:none}
  .marquee-track{animation:none}
  .drawer{transition:none}
}

/* =========================================================
   MODAL DE CONTATO
   ========================================================= */
.modal{
  width:min(680px,calc(100vw - 32px));
  max-height:min(92svh,860px);
  padding:clamp(28px,4vw,44px);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);
  background:rgba(18,18,18,.82);
  -webkit-backdrop-filter:blur(26px) saturate(150%);
  backdrop-filter:blur(26px) saturate(150%);
  color:#fff;
  box-shadow:0 40px 110px rgba(0,0,0,.6);
  overflow:auto;
}
.modal::backdrop{background:rgba(6,6,6,.62);backdrop-filter:blur(4px)}
.modal[open]{animation:modalIn .4s var(--ease) both}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:none}}

.modal-x{
  position:absolute;top:16px;right:16px;width:44px;height:44px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background-color var(--fast),transform var(--fast) var(--ease);
}
.modal-x svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round}
.modal-x:hover{background:rgba(255,255,255,.12);transform:rotate(90deg)}

.modal-head{margin-bottom:clamp(22px,3vw,28px);padding-right:44px}
.modal-head .eyebrow{margin-bottom:14px}
.modal-head h2{font-size:clamp(24px,3.4vw,32px);font-weight:800;line-height:1.15;
  letter-spacing:-.03em;text-wrap:pretty;color:#fff}
.modal-sub{margin-top:12px;font-size:16px;line-height:1.6;color:rgba(255,255,255,.66);text-wrap:pretty}

#form-contato{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.campo{display:flex;flex-direction:column;gap:8px;min-width:0}
.campo-largo,#form-enviar,.form-status{grid-column:1 / -1}
.campo label{
  font-family:var(--mono);font-size:11px;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.6);
}
.campo input,.campo textarea{
  width:100%;padding:14px 16px;border-radius:12px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.06);color:#fff;
  font-family:var(--display);font-size:16px;line-height:1.5;
  transition:border-color var(--fast),background-color var(--fast),box-shadow var(--fast);
}
.campo input::placeholder,.campo textarea::placeholder{color:rgba(255,255,255,.4)}
.campo textarea{resize:vertical;min-height:120px}
.campo input:hover,.campo textarea:hover{border-color:rgba(255,255,255,.34)}
.campo input:focus,.campo textarea:focus{
  outline:0;border-color:var(--lima);background:rgba(255,255,255,.1);
  box-shadow:0 0 0 3px rgba(223,255,58,.22);
}
.campo.tem-erro input,.campo.tem-erro textarea{border-color:#FF9C8F}
.erro{font-size:13px;color:#FF9C8F;min-height:0}
.campo.tem-erro .erro{min-height:18px}

.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

#form-enviar{margin-top:6px;width:100%}
#form-enviar[disabled]{opacity:.6;pointer-events:none}
.form-status{font-size:15px;line-height:1.5;min-height:0;text-wrap:pretty;color:rgba(255,255,255,.8)}
.form-status.ok{color:var(--lima)}
.form-status.falhou{color:#FF9C8F}
.form-status a{color:inherit;text-decoration:underline}

@media (max-width:560px){
  #form-contato{grid-template-columns:1fr}
  .campo-largo{grid-column:auto}
}

/* botões que parecem link (rodapé e menu) */
.foot-link{font-size:16px;color:rgba(255,255,255,.8);text-align:left;padding:0;
  transition:color var(--fast)}
.foot-link:hover{color:var(--lima)}

.drawer nav a[data-modal],
.drawer nav button[data-modal]{
  color:#fff;font-size:clamp(30px,9vw,44px);font-weight:800;letter-spacing:-.03em;
  text-align:left;padding-block:10px;
  transition:color var(--fast);
}

.drawer nav a[data-modal],
.drawer nav button[data-modal]:hover{color:var(--lima)}

.drawer nav a[data-modal],
.drawer nav button[data-modal],.drawer .drawer-cta{opacity:0;transform:translateY(16px);
  transition:opacity .4s var(--ease),transform .4s var(--ease),color var(--fast)}
body.menu-open 
.drawer nav a[data-modal],
.drawer nav button[data-modal],
body.menu-open .drawer .drawer-cta{opacity:1;transform:none;
  transition-delay:calc(var(--i) * 60ms + 150ms)}
.drawer .drawer-cta{
  align-self:flex-start;width:auto;white-space:nowrap;margin-top:32px;
  font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:.12em;
  min-height:52px;padding-inline:28px;color:var(--preto);
}

/* escada de marca: item vira link */
.ladder li > a{display:flex;align-items:center;justify-content:space-between;
  gap:24px;width:100%}

@media (prefers-reduced-motion:reduce){
  .modal[open]{animation:none}
  .modal-x:hover{transform:none}
}

/* =========================================================
   AJUSTES DE MOBILE
   ========================================================= */
@media (max-width:860px){
  /* escada da arquitetura: nome e descrição empilhados também dentro do link */
  .ladder li > a{flex-direction:column;align-items:flex-start;gap:6px}

  /* área de toque confortável nos links do rodapé */
  .foot-nav > div{gap:2px}
  .foot-nav a,.foot-link{padding-block:9px;min-height:44px;display:flex;align-items:center}
  .foot-nav .eyebrow{margin-bottom:10px}

  /* logo do produto com respiro dentro do card */
  .card h3 img{max-width:250px}

  /* faixa assinatura um pouco menor para não dominar a tela */
  .marquee-track span{font-size:clamp(24px,7vw,34px)}
}

@media (max-width:640px){
  /* headline cabe em uma linha por verso, sem quebra estranha */
  .h1{font-size:clamp(28px,8vw,40px);letter-spacing:-.03em}
  .hero-sub{font-size:16px}
  .verbs{gap:12px 18px;font-size:12px}
}

@media (max-width:420px){
  .modal{padding:24px 20px 28px}
  .modal-head{padding-right:40px}
  .modal-x{top:10px;right:10px}
  .cta .h2{max-width:none}
}