/* ============================================================
   GROVIO ADS — site app.css
   Visual system aligned 1:1 with /brandbook/Brandbook.html
   Tokens, type, spacing, colors, components.
============================================================ */

/* ======= tokens ======= */
:root{
  --y:#E2FF04;
  --y-dim:#C4DE03;
  --k:#0A0A0A;
  --k2:#141414;
  --k3:#1F1F1F;
  --w:#FAFAF7;
  --w2:#EDECE6;
  --line:#2A2A2A;
  --line-soft:rgba(0,0,0,.12);
  --muted:#8A8A82;
  --fd:'Archivo', sans-serif;
  --fh:'Archivo Black', 'Archivo', sans-serif;
  --fm:'JetBrains Mono', monospace;
}

/* ======= reset ======= */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px}
html,body{background:var(--w);color:var(--k);font-family:var(--fd);-webkit-font-smoothing:antialiased}
body{font-size:16px;line-height:1.5;overflow-x:hidden}

/* foco acessível padrão (não tira outline, só estiliza) */
:focus-visible{
  outline:2px solid var(--k);
  outline-offset:3px;
  border-radius:2px;
}
.section-dark :focus-visible,
.section-cta-final :focus-visible,
.site-footer :focus-visible{outline-color:var(--y)}
.section-yellow :focus-visible{outline-color:var(--k)}

/* reveal on scroll */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
  will-change:opacity, transform;
}
.reveal.is-visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}

/* ======= utilities ======= */
.mono{font-family:var(--fm);font-weight:500;letter-spacing:.02em}
.upper{text-transform:uppercase;letter-spacing:.06em}
.hl-y{font-style:normal;display:inline-block;background:var(--y);color:var(--k);padding:0 .12em;transform:translateY(-.04em)}
.hl-k{font-style:normal;display:inline-block;background:var(--k);color:var(--y);padding:0 .12em;transform:translateY(-.04em)}

/* ======= layout ======= */
.container{width:100%;max-width:1440px;margin:0 auto;padding:0 clamp(24px,5vw,80px)}

.section{
  padding:clamp(88px,10vw,140px) 0;
  border-bottom:1px solid var(--line);
  position:relative;
  background:var(--w);
  color:var(--k);
}
.section-dark{background:var(--k);color:var(--w);border-color:#222}
.section-yellow{background:var(--y);color:var(--k);border-color:#000}
.section-soft{background:var(--w2);color:var(--k);border-color:var(--line)}

/* ======= eyebrow (brandbook) ======= */
.eyebrow,
.section-eyebrow{
  display:flex;align-items:center;gap:14px;
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  margin-bottom:48px;color:inherit;
}
.eyebrow .num,
.section-eyebrow .num{
  display:inline-grid;place-items:center;
  width:34px;height:34px;border:1px solid currentColor;border-radius:50%;font-size:11px;
  flex:0 0 auto;
}
.eyebrow .bar,
.section-eyebrow .bar{flex:1;height:1px;background:currentColor;opacity:.25;display:inline-block}
.section-eyebrow-dark{color:var(--w)}
.section-eyebrow-yellow{color:var(--k)}

/* ======= headings (brandbook scale) ======= */
h1, h2, h3, h4, h5, h6{font-weight:inherit}

h1.h-display,
.h-display{font-family:var(--fh);font-size:clamp(104px,14vw,200px);line-height:.86;letter-spacing:-.04em;text-transform:uppercase}

h2,
h2.h-section,
.h-section{
  font-family:var(--fh);
  font-size:clamp(56px,8vw,96px);
  line-height:.9;letter-spacing:-.035em;text-transform:uppercase;
}
h3,
h3.h-sub,
.h-sub{
  font-family:var(--fh);
  font-size:clamp(34px,4vw,48px);
  line-height:.95;letter-spacing:-.025em;text-transform:uppercase;
}
h4{font-family:var(--fd);font-weight:800;font-size:18px;letter-spacing:.02em;text-transform:uppercase}

p.lede{font-size:24px;line-height:1.35;font-weight:400;max-width:780px;letter-spacing:-.005em}
p.body{font-size:16px;line-height:1.55;max-width:62ch;color:#2a2a2a}
.section-dark p.body,
.section-dark p{color:#bcbcb4}
.section-dark .section-sub,
.section-dark p.section-sub{color:#bcbcb4}

.section-sub{
  font-size:clamp(18px,1.6vw,22px);
  line-height:1.4;max-width:62ch;
  margin-top:24px;color:#3a3a3a;
}
.section-yellow .section-sub{color:var(--k)}

/* ======= grid utils ======= */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

/* ======= header / nav ======= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--y);
  color:var(--k);
  border-bottom:1px solid var(--k);
}
.site-header.is-scrolled{background:var(--y);backdrop-filter:none}
.site-header .nav a:hover::after{background:var(--k)}
.site-header .nav-toggle{border-color:var(--k)}
.site-header .nav-toggle span{background:var(--k)}

/* CTA "Diagnóstico gratuito" no header — preto com texto branco */
.site-header .btn-primary{
  background:var(--k);color:var(--w);border-color:var(--k);
}
.site-header .btn-primary:hover{
  background:transparent;color:var(--k);border-color:var(--k);
}
.site-header .btn-secondary{background:transparent;color:var(--k);border-color:var(--k)}
.site-header .btn-secondary:hover{background:var(--k);color:var(--y);border-color:var(--k)}
.nav-shell{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  height:72px;
}
.brand{display:flex;align-items:center;gap:10px}
.brand-lockup-image{height:28px;width:auto;display:block}

.nav-menu{
  display:flex;
  align-items:center;
  gap:24px;
}
.nav{
  display:flex;align-items:center;gap:32px;
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
}
.nav a{position:relative;padding:6px 0;transition:color .2s ease}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--k);transform:scaleX(0);transform-origin:left center;
  transition:transform .35s cubic-bezier(.4,0,.2,1);
}
.nav a:hover::after,
.nav a:focus-visible::after{transform:scaleX(1)}
.site-header .nav a::after{background:var(--k)}

.nav-actions{display:flex;align-items:center;gap:12px}
.google-seal{height:42px;width:auto;display:block;flex:0 0 auto}
.google-seal-mobile{display:none}

.nav-toggle{display:none;width:36px;height:36px;flex-direction:column;justify-content:center;gap:5px;align-items:center;border:1px solid var(--line)}
.nav-toggle span{display:block;width:18px;height:1.5px;background:var(--k)}

/* ======= buttons ======= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--fm);font-weight:600;font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;
  padding:14px 22px;
  border:1px solid var(--k);
  background:transparent;color:var(--k);
  transition:transform .25s cubic-bezier(.16,1,.3,1),
             background .25s ease,
             color .25s ease,
             border-color .25s ease,
             box-shadow .25s ease;
  cursor:pointer;
  line-height:1;
  position:relative;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.08)}
.btn:active{transform:translateY(0);transition-duration:.08s}
.btn-primary{background:var(--y);color:var(--k);border-color:var(--k)}
.btn-primary:hover{background:var(--k);color:var(--y);border-color:var(--k)}
.btn-secondary{background:transparent;color:inherit;border-color:currentColor}
.btn-secondary:hover{background:var(--k);color:var(--y);border-color:var(--k)}
.section-dark .btn-secondary{color:var(--w);border-color:var(--w)}
.section-dark .btn-secondary:hover{background:var(--y);color:var(--k);border-color:var(--y)}
.section-yellow .btn-primary{background:var(--k);color:var(--y);border-color:var(--k)}
.section-yellow .btn-primary:hover{background:var(--w);color:var(--k);border-color:var(--k)}
.btn-block{display:flex;width:100%}

/* ======= ticker (marquee infinito) ======= */
.ticker{
  background:var(--y);color:var(--k);
  padding:10px 0;
  border-top:2px solid var(--k);border-bottom:2px solid var(--k);
  overflow:hidden;
  font-family:var(--fh);font-size:clamp(18px,2.2vw,28px);letter-spacing:-.02em;text-transform:uppercase;line-height:1;
}
.ticker-track{
  display:inline-flex;align-items:center;gap:24px;
  white-space:nowrap;
  padding-left:24px;
  animation:ticker-scroll 40s linear infinite;
  will-change:transform;
}
.ticker-item{display:inline-block;flex:0 0 auto}
.ticker-chev{width:24px;height:24px;flex:0 0 auto;display:inline-block}
@keyframes ticker-scroll{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}
.ticker:hover .ticker-track{animation-play-state:paused}
@media (prefers-reduced-motion: reduce){
  .ticker-track{animation:none}
}

/* ======= HERO ======= */
.hero-cover{
  background:var(--y);color:var(--k);
  position:relative;overflow:hidden;
  border-bottom:1px solid #000;
  padding:clamp(80px,10vw,140px) 0 clamp(80px,10vw,140px);
}
.hero-cover::before{
  content:"G";
  position:absolute;left:-24px;bottom:clamp(60px,12vw,180px);
  font-family:var(--fh);font-size:clamp(180px,18vw,280px);color:var(--k);opacity:.06;
  transform:rotate(-90deg);transform-origin:left bottom;
  pointer-events:none;
}
.hero-frame{position:relative;z-index:1}
.hero-copy{display:flex;flex-direction:column;gap:32px}

/* primeiro bloco centralizado */
.hero-copy-minimal{align-items:center;text-align:center}
.hero-copy-minimal .hero-h1-main,
.hero-copy-minimal .hero-sub-main{margin-inline:auto}
.hero-copy-minimal .hero-actions{justify-content:center}
.hero-copy-minimal .chip-row{justify-content:center}

.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:0}
.hero-chip-track{display:flex;flex-wrap:wrap;justify-content:center}
.hero-chip-group{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  justify-content:center;
  flex:0 0 auto;
}
.hero-chip-group[aria-hidden="true"]{display:none}
.chip{
  display:inline-flex;align-items:center;
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  padding:8px 14px;border:1px solid var(--k);border-radius:99px;background:transparent;color:var(--k);
  white-space:nowrap;
  flex:0 0 auto;
  transition:background .25s ease, color .25s ease, transform .25s ease;
}
.chip:hover{background:var(--k);color:var(--y);transform:translateY(-1px)}

.hero-h1-main{
  font-family:var(--fh);
  font-size:clamp(64px, 5vw, 78px);
  line-height:1;letter-spacing:-.04em;
  text-transform:uppercase;
  max-width:none;
}

.hero-title-fluid{
  width:100%;
  max-width:1360px;
  margin-inline:auto;
  text-align:center;
  white-space:normal;
  text-wrap:balance;
}

/* typewriter */
.hero-typewriter{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.hero-typewriter .tw-line{
  display:block;position:relative;white-space:nowrap;
}
.hero-typewriter .tw-text{
  display:inline-block;
  clip-path:inset(0 100% 0 0);
  position:relative;
}
.hero-typewriter .tw-text::after{
  content:"";
  position:absolute;top:6%;right:-.06em;bottom:6%;
  width:.08em;background:var(--k);
  animation:tw-caret 0.7s step-end infinite;
}
.hero-typewriter .tw-line-1 .tw-text{
  animation:tw-type-1 2.4s steps(27, end) .3s forwards;
}
.hero-typewriter .tw-line-2 .tw-text{
  animation:tw-type-2 2.0s steps(24, end) 2.9s forwards;
  clip-path:inset(0 100% 0 0);
}
.hero-typewriter .tw-line-1 .tw-text::after{
  animation:tw-caret 0.7s step-end .3s 4, tw-hide 0s linear 2.9s forwards;
}
.hero-typewriter .tw-line-2 .tw-text::after{
  opacity:0;
  animation:tw-caret-late 0.7s step-end 2.9s infinite;
}
@keyframes tw-type-1{ from{clip-path:inset(0 100% 0 0)} to{clip-path:inset(0 -.15em 0 0)} }
@keyframes tw-type-2{ from{clip-path:inset(0 100% 0 0)} to{clip-path:inset(0 -.15em 0 0)} }
@keyframes tw-caret{ 0%,49%{opacity:1} 50%,100%{opacity:0} }
@keyframes tw-caret-late{ 0%,49%{opacity:1} 50%,100%{opacity:0} }
@keyframes tw-hide{ to{opacity:0;display:none} }
.hero-typewriter .tw-text .hl-k{transform:none}
@media (prefers-reduced-motion: reduce){
  .hero-typewriter .tw-text{clip-path:none !important;animation:none !important}
  .hero-typewriter .tw-text::after{display:none}
}
/* tablet/mobile: desliga typewriter e deixa o título quebrar normalmente */
@media (max-width: 1024px){
  .hero-typewriter .tw-line{white-space:normal}
  .hero-typewriter .tw-text{
    clip-path:none !important;
    animation:none !important;
    display:inline;
  }
  .hero-typewriter .tw-text::after{display:none}
}

.hero-sub,
.hero-sub-main{
  font-size:clamp(16px,1.6vw,22px);line-height:1.3;font-weight:500;
  max-width:none;letter-spacing:-.005em;
  margin-top:0;
}
.hero-sub-main{
  width:58%;
  max-width:760px;
  white-space:normal;
  text-wrap:pretty;
}
.hero-seo-line{
  width:58%;
  max-width:820px;
  margin-inline:auto;
  font-family:var(--fd);
  font-size:clamp(15px,1.15vw,18px);
  line-height:1.45;
  font-weight:700;
  letter-spacing:.01em;
  text-transform:none;
  color:rgba(10,10,10,.72);
}

.hero-saiba-mais{margin-top:8px}
.hero-saiba-mais .btn-down{
  display:inline-block;font-family:var(--fh);font-size:12px;line-height:1;
  transition:transform .2s ease;
}
.hero-saiba-mais:hover .btn-down{transform:translateY(2px)}

.hero-mini-title{
  margin-top:0;
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--k);opacity:.55;font-weight:500;
}

.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:0}

/* ======= logos marquee (hero) ======= */
.logos-marquee{
  position:relative;margin-top:48px;
  display:flex;flex-direction:column;gap:18px;
  -webkit-mask-image:linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image:linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.logos-row{overflow:hidden;width:100%}
.logos-track{
  display:inline-flex;align-items:center;gap:48px;
  white-space:nowrap;padding-right:48px;
  will-change:transform;
}
.logos-track-right{animation:logos-scroll-right 60s linear infinite}
.logos-track-left{animation:logos-scroll-left 60s linear infinite}
.logo-item{
  height:auto;width:auto;max-height:64px;flex:0 0 auto;
  display:block;
}
@keyframes logos-scroll-right{ from{transform:translateX(-50%)} to{transform:translateX(0)} }
@keyframes logos-scroll-left{ from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes hero-chip-scroll{ from{transform:translateX(0)} to{transform:translateX(-50%)} }
@media (prefers-reduced-motion: reduce){
  .logos-track-right,.logos-track-left{animation:none}
  .hero-chip-track{animation:none}
}

.trust-line{
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  margin-top:24px;color:var(--k);opacity:.7;
}

/* ======= split-grid (pain) ======= */
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.stack-copy{display:flex;flex-direction:column;gap:18px;margin-top:24px;max-width:54ch}
.stack-copy p{font-size:16px;line-height:1.6;color:#bcbcb4}

.broken-flow{display:flex;flex-direction:column;gap:0;border:1px solid #222;background:#0d0d0d}
.broken-flow-head{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:14px 20px;border-bottom:1px solid #222;
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.broken-flow-tag{
  color:#c95a4f;border:1px solid #c95a4f;border-radius:99px;padding:4px 10px;
}

.broken-step{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;
  padding:18px 22px;border-bottom:1px solid #222;
}
.broken-step-num{
  font-family:var(--fm);font-size:11px;letter-spacing:.14em;color:var(--muted);
  min-width:24px;
}
.broken-step-body{display:flex;flex-direction:column;gap:4px}
.broken-step-label{
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.broken-step-body strong{
  font-family:var(--fh);font-size:18px;line-height:1.05;letter-spacing:-.01em;text-transform:uppercase;
  font-weight:400;color:#bcbcb4;
}
.broken-step-icon{
  width:36px;height:36px;display:grid;place-items:center;
  border:1px solid #2a2a2a;color:#777;flex:0 0 auto;
}
.broken-step-icon svg{width:18px;height:18px}

.broken-step:last-of-type{border-bottom:0}
.broken-flow-foot{
  padding:22px;background:#0a0a0a;border-top:1px solid #222;
  display:flex;flex-direction:column;gap:6px;
}
.broken-flow-foot-line{
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.broken-flow-foot-strong{
  font-family:var(--fh);font-size:clamp(20px,2.4vw,28px);line-height:1.05;letter-spacing:-.015em;text-transform:uppercase;
  font-weight:400;color:var(--y);
}
.broken-flow-foot-micro{
  font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:#bcbcb4;margin-top:8px;
}

/* ======= comparison · structure cards ======= */
.comparison-clean-head{margin-bottom:48px;display:flex;flex-direction:column;gap:18px}
.comparison-clean-head .section-sub{margin-top:0;max-width:62ch}
.comparison-clean-foot{
  margin-top:64px;display:flex;flex-direction:column;gap:8px;align-items:flex-start;
}
.comparison-foot-strong{max-width:24ch}

/* ======= prova social — slider (espelha .construction do brandbook) ======= */
.proof-slider{margin-top:48px}
.proof-viewport{overflow:hidden}
.proof-track{
  display:flex;
  transition:transform .45s cubic-bezier(.4,.0,.2,1);
  will-change:transform;
}
.proof-card{
  flex:0 0 100%;min-width:0;
  background:#F4F3ED;
  padding:48px;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  border:1px solid var(--line);
}
.proof-frame{
  position:relative;aspect-ratio:1/1;
  background:
    repeating-linear-gradient(0deg, transparent 0 calc(100%/12 - 1px), rgba(255,255,255,.08) calc(100%/12 - 1px) calc(100%/12)),
    repeating-linear-gradient(90deg, transparent 0 calc(100%/12 - 1px), rgba(255,255,255,.08) calc(100%/12 - 1px) calc(100%/12)),
    var(--k);
  border:1px solid var(--k);
  overflow:hidden;
}
.proof-frame .marks{
  position:absolute;
  font-family:var(--fm);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:#a00;background:#fff;padding:2px 6px;border:1px solid #a00;
  z-index:2;
}
.proof-frame .marks.tl{top:6px;left:6px}
.proof-frame .marks.tr{top:6px;right:6px}
.proof-frame .marks.bl{bottom:6px;left:6px}
.proof-frame .marks.br{bottom:6px;right:6px}
.proof-frame picture{display:block}
.proof-image{
  position:absolute;inset:14%;width:72%;height:72%;
  object-fit:contain;display:block;
}
.proof-body{display:flex;flex-direction:column}
.proof-headline{
  font-family:var(--fh);font-size:clamp(24px,2.4vw,32px);line-height:1.05;letter-spacing:-.02em;text-transform:uppercase;
  font-weight:400;margin-bottom:18px;max-width:28ch;
}
.proof-meta{
  display:flex;flex-direction:column;gap:4px;
  margin-bottom:24px;
}
.proof-client{
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--k);font-weight:600;
}
.proof-stack{
  font-family:var(--fd);font-size:15px;line-height:1.45;color:#3a3a3a;font-weight:400;
}
.proof-stats{
  font-family:var(--fm);font-size:12px;letter-spacing:.06em;
}
.proof-stats > div{
  display:flex;justify-content:space-between;gap:16px;
  padding:10px 0;border-top:1px solid var(--line);
  text-transform:uppercase;color:var(--muted);
}
.proof-stats > div span:last-child{color:var(--k)}
.proof-stats > div:last-child{border-bottom:1px solid var(--line)}

/* slider controls */
.proof-controls{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  margin-top:32px;
}
.proof-nav{
  display:inline-grid;place-items:center;
  width:48px;height:48px;flex:0 0 auto;
  border:1px solid var(--k);background:transparent;color:var(--k);
  cursor:pointer;
  transition:background .15s ease, color .15s ease;
}
.proof-nav:hover{background:var(--k);color:var(--y)}
.proof-nav:disabled{opacity:.3;cursor:not-allowed}
.proof-nav:disabled:hover{background:transparent;color:var(--k)}
.proof-nav svg{width:20px;height:20px;display:block}
.proof-dots{
  display:flex;align-items:center;gap:10px;flex:1;justify-content:center;
}
.proof-dot{
  width:10px;height:10px;border-radius:50%;
  border:1px solid var(--k);background:transparent;
  cursor:pointer;padding:0;
  transition:background .15s ease, transform .15s ease;
}
.proof-dot:hover{background:var(--muted)}
.proof-dot.is-active{background:var(--k);transform:scale(1.15)}
.comparison-foot-line{
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.comparison-foot-strong{
  font-family:var(--fh);font-size:clamp(28px,3.4vw,42px);line-height:1;letter-spacing:-.02em;text-transform:uppercase;
}
.comparison-foot-cta{margin-top:18px}

/* marquee — alinhado ao título à esquerda, extende até a borda direita do viewport */
.structure-marquee-wrap{
  --container-offset: calc((100vw - min(100vw, 1440px)) / 2 + clamp(24px, 5vw, 80px));
  margin-top:48px;
  margin-left:calc(-1 * var(--container-offset));
  margin-right:calc(-1 * var(--container-offset));
  /* ↑ wrap estende dos dois lados até as bordas do viewport */
}
.structure-marquee{
  overflow:hidden;width:100%;
  padding-left:var(--container-offset);
  /* ↑ posiciona o primeiro card alinhado ao título, mantendo fade nas duas extremidades */
  cursor:grab;
  -webkit-mask-image:linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image:linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
  user-select:none;-webkit-user-select:none;
}
.structure-marquee.is-dragging{cursor:grabbing}
.structure-track{
  display:flex;width:max-content;
  transform:translate3d(0,0,0);
  will-change:transform;
}
.structure-set{
  display:flex;gap:24px;padding-right:24px;flex:0 0 auto;
}
@media (prefers-reduced-motion: reduce){
  .structure-marquee{cursor:default}
}

.structure-card{
  display:flex;flex-direction:column;gap:0;
  border:1px solid var(--line);background:var(--w);color:var(--k);
  width:340px;flex:0 0 auto;
  transition:transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s ease;
}
.structure-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(0,0,0,.06)}
.structure-card-art{
  aspect-ratio:1/1;
  display:grid;place-items:center;position:relative;overflow:hidden;
  border-bottom:1px solid currentColor;
  padding:24px;
}
.sc-svg{width:62%;height:62%;display:block;color:currentColor}
.sc-tag{
  position:absolute;top:14px;left:16px;
  font-family:var(--fm);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
}
.sc-num{
  position:absolute;bottom:14px;left:16px;
  font-family:var(--fm);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
}
.structure-card-title{
  font-family:var(--fh);font-size:22px;line-height:1.05;letter-spacing:-.015em;text-transform:uppercase;
  font-weight:400;
  padding:24px 24px 12px;
}
.structure-card-sub{
  font-size:14px;line-height:1.55;
  padding:0 24px 24px;
  color:#3a3a3a;
}

/* variantes (alternam como na lockup-row do brandbook) */
.structure-card-y{
  background:var(--y);color:var(--k);border-color:var(--k);
}
.structure-card-y .structure-card-art{border-bottom-color:var(--k)}
.structure-card-y .structure-card-sub{color:var(--k);opacity:.8}

.structure-card-k{
  background:var(--k);color:var(--w);border-color:#222;
}
.structure-card-k .structure-card-art{
  border-bottom-color:#222;color:var(--y);
}
.structure-card-k .sc-tag,
.structure-card-k .sc-num{color:var(--y)}
.structure-card-k .structure-card-sub{color:#bcbcb4}

.structure-card-w{
  background:var(--w2);color:var(--k);border-color:var(--line);
}
.structure-card-w .structure-card-art{border-bottom-color:var(--line);color:var(--k)}

/* ======= microbenefits — yellow split ======= */
.yellow-split{
  display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start;
}
.yellow-headline h2{
  font-family:var(--fh);font-size:clamp(64px,9vw,140px);line-height:.86;letter-spacing:-.04em;
  text-transform:uppercase;
}
.yellow-cards{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--k)}
.yellow-card{
  padding:28px 24px;
  border-bottom:1px solid var(--k);
  border-right:1px solid var(--k);
  display:flex;flex-direction:column;gap:12px;
  background:transparent;
}
.yellow-card:nth-child(2n){border-right:0}
.yellow-card-num{
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  display:inline-grid;place-items:center;
  width:32px;height:32px;border:1px solid var(--k);border-radius:50%;
}
.yellow-card strong{
  font-family:var(--fh);font-size:22px;line-height:1.05;letter-spacing:-.015em;text-transform:uppercase;
  font-weight:400;
}
.yellow-card p{font-size:14px;line-height:1.5;color:var(--k);opacity:.8}

/* ======= system-3c — three-grid pillars ======= */
.three-grid,
.three-grid-brandbook{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:1px solid var(--line);
  margin-top:48px;
}
.pillar-card{
  padding:36px 28px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;gap:24px;
  position:relative;
  min-height:340px;
  background:transparent;
  transition:background .35s ease;
}
.pillar-card:hover{background:rgba(0,0,0,.02)}
.pillar-card .system-icon{transition:transform .35s cubic-bezier(.16,1,.3,1)}
.pillar-card:hover .system-icon{transform:translateY(-3px) scale(1.05)}
.pillar-card:last-child{border-right:0}
.pillar-index{
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.pillar-card h3{
  font-family:var(--fh);font-size:clamp(34px,3.6vw,46px);line-height:.95;letter-spacing:-.025em;text-transform:uppercase;
  margin-top:8px;
}
.pillar-card p{font-size:15px;line-height:1.55;max-width:32ch;color:#3a3a3a;margin-top:12px}
.system-icon{
  width:56px;height:56px;display:grid;place-items:center;
  border:1px solid var(--k);border-radius:50%;color:var(--k);
}
.system-icon svg{width:26px;height:26px}

/* ======= process (toc) ======= */
.toc-header-grid{
  display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:end;
  margin-bottom:64px;
}
.toc-features{
  margin-top:24px;
  display:flex;flex-direction:column;gap:6px;
  font-family:var(--fm);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
}

.toc{
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  border-top:1px solid var(--line);
}
.toc__item{
  display:grid;grid-template-columns:60px 1fr;
  align-items:center;gap:24px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
  font-family:var(--fm);font-size:13px;letter-spacing:.06em;text-transform:uppercase;
}
.toc__item > span:first-child{
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;color:var(--muted);
}
.toc__item > div{display:flex;flex-direction:column;gap:6px}
.toc__item .name{
  font-family:var(--fh);font-size:24px;letter-spacing:-.01em;text-transform:uppercase;
  color:var(--k);
}
.toc__item .desc{
  font-family:var(--fd);font-weight:400;font-size:14px;letter-spacing:0;text-transform:none;
  color:#3a3a3a;line-height:1.5;
}
.toc__item:nth-child(odd){padding-right:32px}
.toc__item:nth-child(even){padding-left:32px;border-left:1px solid var(--line)}

/* ======= plans ======= */
.plans-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:1px solid #222;margin-top:48px;
}
.plan-card{
  padding:36px 28px 32px;
  border-right:1px solid #222;
  border-bottom:1px solid #222;
  display:flex;flex-direction:column;gap:18px;
  background:var(--k);color:var(--w);
  position:relative;min-height:520px;
  transition:transform .35s cubic-bezier(.16,1,.3,1), background .35s ease;
}
.plan-card:hover{transform:translateY(-4px);background:#0d0d0d}
.plan-card-featured:hover{background:var(--y);transform:translateY(-6px)}
.plan-card:last-child{border-right:0}
.plan-tag{
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);
}
.plan-badge{
  position:absolute;top:-1px;right:-1px;
  background:var(--y);color:var(--k);
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  padding:8px 14px;
}
.plan-card h3{
  font-family:var(--fh);font-size:clamp(28px,3vw,36px);line-height:.95;letter-spacing:-.02em;text-transform:uppercase;
  color:var(--w);white-space:nowrap;
}
.plan-card .price{
  font-family:var(--fh);font-size:clamp(40px,4vw,56px);line-height:1;letter-spacing:-.025em;
  color:var(--y);
}
.plan-card .price span{
  font-family:var(--fm);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  margin-left:6px;font-weight:500;
}
.plan-card > p{font-size:14px;line-height:1.5;color:#bcbcb4;max-width:30ch}
.plan-card ul{display:flex;flex-direction:column;gap:8px;margin-top:8px;flex:1}
.plan-card li{
  font-family:var(--fm);font-size:12px;letter-spacing:.04em;text-transform:uppercase;
  color:#bcbcb4;padding-left:20px;position:relative;line-height:1.5;
}
.plan-card li::before{
  content:"";position:absolute;left:0;top:.55em;width:10px;height:1px;background:var(--y);
}
.plan-card .btn{align-self:stretch;margin-top:8px}

/* preços borrados (efeito "valor sob consulta") */
.price-blur{position:relative;display:inline-block;user-select:none}
.price-blur .price-blur-inner{
  filter:blur(8px);
  -webkit-user-select:none;user-select:none;
  pointer-events:none;
  display:inline-block;
}
.price-blur::after{
  content:"sob consulta";
  position:absolute;left:0;top:50%;transform:translateY(-50%);
  font-family:var(--fm);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);
  white-space:nowrap;
}
.plan-card-featured .price-blur::after{color:var(--k);opacity:.7}

/* botão WhatsApp */
.btn-whatsapp{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--fm);font-weight:600;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  padding:14px 22px;line-height:1;
  background:#25D366;color:#fff;border:1px solid #25D366;
  transition:transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  cursor:pointer;
}
.btn-whatsapp:hover{transform:translateY(-1px);background:#1ebd5a;border-color:#1ebd5a;color:#fff}
.btn-wa-icon{width:18px;height:18px;flex:0 0 auto;display:block}
.plan-card-featured .btn-whatsapp{
  background:#25D366;color:#fff;border-color:var(--k);
}
.plan-card-featured .btn-whatsapp:hover{background:#1ebd5a;border-color:var(--k)}
.plan-card-featured{background:var(--y);color:var(--k)}
.plan-card-featured h3{color:var(--k)}
.plan-card-featured .price{color:var(--k)}
.plan-card-featured .price span{color:var(--k);opacity:.6}
.plan-card-featured > p{color:var(--k)}
.plan-card-featured .plan-tag{color:var(--k);opacity:.7}
.plan-card-featured li{color:var(--k)}
.plan-card-featured li::before{background:var(--k)}
.plan-card-featured .btn-primary{background:var(--k);color:var(--y);border-color:var(--k)}
.plan-card-featured .btn-primary:hover{background:var(--w);color:var(--k)}
.plan-card-featured .plan-badge{background:var(--k);color:var(--y)}

/* ======= diagnostic ======= */
.diagnostic-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;
}
.checklist{display:flex;flex-direction:column;gap:0;margin-top:32px;border-top:1px solid var(--line)}
.checklist li{
  padding:18px 0 18px 36px;
  border-bottom:1px solid var(--line);
  font-family:var(--fm);font-size:13px;letter-spacing:.04em;text-transform:uppercase;
  position:relative;line-height:1.5;
}
.checklist li::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:22px;height:22px;border:1px solid var(--k);border-radius:50%;
  background:var(--y);
}
.checklist li::after{
  content:"";position:absolute;left:7px;top:50%;width:8px;height:4px;
  border-left:1.5px solid var(--k);border-bottom:1.5px solid var(--k);
  transform:translateY(-70%) rotate(-45deg);
}

.form-shell{
  background:var(--k);color:var(--w);
  padding:36px;border:1px solid var(--line);
  display:flex;flex-direction:column;gap:18px;
}
.form-shell h3{
  font-family:var(--fh);font-size:clamp(28px,3vw,36px);line-height:.95;letter-spacing:-.02em;text-transform:uppercase;
  color:var(--w);margin-bottom:8px;
}
.lead-form{display:flex;flex-direction:column;gap:14px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lead-form label{
  display:flex;flex-direction:column;gap:6px;
  font-family:var(--fm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:#bcbcb4;
}
.lead-form label > span{display:block}
.lead-form input,
.lead-form select,
.lead-form textarea{
  width:100%;
  background:#0d0d0d;color:var(--w);
  border:1px solid #2a2a2a;
  padding:12px 14px;
  font-family:var(--fm);font-size:13px;letter-spacing:.04em;
  line-height:1.4;
  outline:none;transition:border-color .15s, background .15s;
}
.lead-form input:hover,
.lead-form select:hover,
.lead-form textarea:hover{border-color:#3a3a3a}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus{border-color:var(--y);background:#0d0d0d}
.lead-form textarea{resize:vertical;min-height:96px;font-family:var(--fm);text-transform:none;letter-spacing:0}
.lead-form select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  background:#0d0d0d url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23E2FF04' d='M0 0h12L6 8z'/%3E%3C/svg%3E") right 14px center/12px 8px no-repeat;
  padding-right:38px;color:var(--w);
}
.lead-form select:focus{
  background:#0d0d0d url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23E2FF04' d='M0 0h12L6 8z'/%3E%3C/svg%3E") right 14px center/12px 8px no-repeat;
}
.lead-form select option{
  background:#0d0d0d;color:var(--w);
  font-family:var(--fm);
}
.lead-form select option:checked,
.lead-form select option:hover{background:var(--y);color:var(--k)}

/* botão do form — hover não pode sumir contra fundo preto do form-shell */
.form-shell .btn-primary{border-color:var(--y)}
.form-shell .btn-primary:hover{
  background:transparent;color:var(--y);border-color:var(--y);
}
.lead-form small{
  display:block;color:#ff8a7a;font-family:var(--fm);font-size:10px;letter-spacing:.06em;text-transform:uppercase;margin-top:4px;
}
.form-error{
  background:#2a1010;border:1px solid #5a1f1f;color:#ffb4a8;
  padding:14px;font-family:var(--fm);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
}

/* ======= faq ======= */
.faq-list{
  display:flex;flex-direction:column;
  border-top:1px solid var(--line);
  margin-top:48px;
}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:24px 0;text-align:left;
  font-family:var(--fh);font-size:clamp(20px,2.2vw,28px);line-height:1.1;letter-spacing:-.015em;text-transform:uppercase;
  color:var(--k);
}
.faq-icon{
  font-family:var(--fm);font-weight:500;font-size:22px;
  width:36px;height:36px;display:grid;place-items:center;
  border:1px solid var(--k);border-radius:50%;
  flex:0 0 auto;transition:transform .2s, background .2s, color .2s;
}
.faq-question[aria-expanded="true"] .faq-icon{
  background:var(--k);color:var(--y);transform:rotate(45deg);
}
.faq-answer{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .25s ease;
}
.faq-answer > p{
  overflow:hidden;
  font-family:var(--fd);font-weight:400;font-size:16px;line-height:1.6;
  color:#3a3a3a;text-transform:none;letter-spacing:0;
  max-width:62ch;
}
.faq-answer a{
  color:var(--k);
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
}
.faq-answer.is-open{grid-template-rows:1fr;padding:0 0 24px}

/* ======= cta-final ======= */
.section-cta-final{background:var(--k);color:var(--w);border-color:#222;padding:clamp(88px,10vw,140px) 0;border-bottom:1px solid #222}
.section-cta-final h2{color:var(--w)}
.cta-final-box{display:flex;flex-direction:column;gap:16px;align-items:stretch;max-width:1080px}
.cta-final-box .hero-actions{align-items:flex-start}
.section-cta-final .trust-line{color:var(--muted)}

/* ======= footer ======= */
.site-footer{
  background:var(--k);color:var(--w);
  border-top:1px solid #222;
}
.footer-grid{
  padding:clamp(40px,6vw,80px) clamp(24px,5vw,80px);
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;
  max-width:1440px;margin:0 auto;
}
.footer-title{
  color:var(--y);font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  margin-bottom:18px;
}
.footer-gmark{
  display:block;width:48px;height:auto;fill:var(--w);
  margin-bottom:18px;
}
.footer-big{
  font-family:var(--fh);font-size:clamp(48px,6vw,80px);line-height:.86;letter-spacing:-.03em;text-transform:uppercase;
  color:var(--w);margin-bottom:18px;max-width:14ch;
}
.site-footer p{color:#bcbcb4;font-size:14px;line-height:1.5}
.site-footer ul{
  font-family:var(--fm);font-size:12px;letter-spacing:.06em;text-transform:uppercase;line-height:2;color:#bcbcb4;
}
.site-footer ul a:hover{color:var(--y)}
.footer-bottom{
  font-family:var(--fm);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#666;
  border-top:1px solid #222;padding:24px clamp(24px,5vw,80px);
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  max-width:1440px;margin:0 auto;
}
.footer-credit{
  display:inline-flex;align-items:center;gap:8px;color:#888;
  transition:color .15s ease;
}
.footer-credit:hover{color:var(--y)}
.footer-credit-logo{
  height:14px;width:auto;display:block;
  filter:invert(1);
  transition:filter .15s ease;
}
.footer-credit:hover .footer-credit-logo{
  filter:none;
}

/* ======= T-rex runner (chrome dino easter egg) ======= */
.trex-runner{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:9999;
}
.trex-jumper{
  position:absolute;left:0;top:0;
  width:54px;height:49px;
  transform:translate3d(var(--trex-x, 60px), var(--trex-y, 0px), 0);
  will-change:transform;
}
.trex-sprite{
  position:absolute;inset:0;
  width:54px;height:49px;
  color:var(--k);
  transform:scaleX(var(--trex-facing, 1));
  transform-origin:50% 90%;
  will-change:transform;
  transition:color .25s ease;
}
.trex-svg{
  position:absolute;inset:0;width:100%;height:100%;
  display:block;
}
.trex-runner.is-running .trex-svg{
  animation:trex-bounce .22s steps(2, end) infinite;
}
@keyframes trex-bounce{
  0%,50%{ transform:translateY(0) }
  50.01%,100%{ transform:translateY(-2px) }
}

/* dino sobre fundos amarelos: fica preto; sobre fundos pretos: fica branco */
.trex-runner.on-dark .trex-sprite{color:var(--w)}
.trex-runner.on-yellow .trex-sprite{color:var(--k)}
.trex-runner.is-hidden .trex-jumper{
  opacity:0;
  transition:opacity .35s ease;
  pointer-events:none;
}
.trex-jumper{
  opacity:1;
  transition:opacity .35s ease;
}

/* esconde em mobile pra não atrapalhar UX */
@media (max-width: 720px){
  .trex-runner{display:none}
}
@media (prefers-reduced-motion: reduce){
  .trex-runner{display:none}
}

/* ======= mobile sticky CTA ======= */
.mobile-sticky-cta{
  display:none;
  position:fixed;left:12px;right:12px;bottom:12px;z-index:60;
  align-items:center;justify-content:center;gap:10px;
  background:var(--k);color:var(--w);
  padding:14px 18px;text-align:center;
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;
  border:1px solid var(--w);
  box-shadow:0 10px 30px rgba(0,0,0,.28);
}
.mobile-sticky-cta::before{
  content:"";
  width:18px;height:18px;flex:0 0 18px;display:block;
  background:no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M4 6.5C4 5.11929 5.11929 4 6.5 4H17.5C18.8807 4 20 5.11929 20 6.5V14.5C20 15.8807 18.8807 17 17.5 17H10.4L6.8 20V17H6.5C5.11929 17 4 15.8807 4 14.5V6.5Z' stroke='white' stroke-width='1.8' stroke-linejoin='round'/%3E%3Cpath d='M8 9H16M8 12.5H13.5' stroke='white' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
}
.mobile-sticky-cta:hover{
  background:#111;color:var(--w);border-color:var(--w);
}

/* ======= lead confirmation modal ======= */
body.modal-open{overflow:hidden}
body.modal-open .mobile-sticky-cta{display:none !important}
.lead-modal{
  position:fixed;
  inset:0;
  z-index:120;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.lead-modal.is-open{display:flex}
.lead-modal__overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.72);
}
.lead-modal__box{
  position:relative;
  z-index:1;
  width:min(100%, 620px);
  background:var(--k);
  color:var(--w);
  border:1px solid var(--w);
  padding:40px;
  box-shadow:0 28px 70px rgba(0,0,0,.42);
}
.lead-modal__close{
  position:absolute;
  top:14px;
  right:14px;
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.3);
  background:transparent;
  color:var(--w);
  font:400 24px/1 var(--fd);
  cursor:pointer;
}
.lead-modal__close:hover{
  background:var(--y);
  color:var(--k);
  border-color:var(--y);
}
.lead-modal__eyebrow{
  font-family:var(--fm);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--y);
  margin-bottom:18px;
}
.lead-modal h2{
  color:var(--w);
  font-size:clamp(42px, 6vw, 72px);
  line-height:.95;
  max-width:10ch;
}
.lead-modal p{
  margin-top:22px;
  color:#d8d8d0;
  font-size:18px;
  line-height:1.5;
  max-width:44ch;
}
.lead-modal__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
.lead-modal .btn-secondary{
  color:var(--w);
  border-color:var(--w);
}
.lead-modal .btn-secondary:hover{
  background:var(--w);
  color:var(--k);
  border-color:var(--w);
}

/* ======= breakpoints (brandbook) ======= */
@media (max-width: 1180px){
  .hero-h1-main{font-size:clamp(52px,6vw,68px)}
  .hero-title-fluid{width:92%}
  .hero-sub-main{width:70%}
  .yellow-headline h2{font-size:clamp(56px,8vw,110px)}
  .yellow-split{gap:40px}
  .toc-header-grid{gap:40px}
}

@media (max-width: 1024px){
  .hero-h1-main{font-size:clamp(46px,6vw,60px);line-height:1}
  .hero-title-fluid{width:90%}
  .hero-sub-main{width:76%}
}

@media (max-width: 900px){
  .container{padding:0 24px}
  .section{padding:80px 0}
  body{padding-bottom:88px}

  .nav-toggle{display:flex}
  .google-seal-mobile{
    display:block;
    height:34px;
    margin-left:auto;
  }
  .nav-shell{gap:14px}
  .nav-menu{
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:100%;
    z-index:49;
    background:var(--k);
    color:var(--w);
    border-top:1px solid rgba(255,255,255,.18);
    border-bottom:1px solid var(--k);
    box-shadow:0 24px 44px rgba(0,0,0,.32);
    padding:22px 24px 24px;
  }
  .nav-menu.is-open{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:0;
  }
  .nav-menu .nav{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    width:100%;
  }
  .nav-menu .nav a{
    color:var(--w);
    display:flex;
    align-items:center;
    min-height:48px;
    padding:0;
    border-bottom:1px solid rgba(255,255,255,.16);
  }
  .nav-menu .nav a:hover{
    color:var(--y);
  }
  .nav-menu .nav a:hover::after{
    display:none;
  }
  .nav-menu .nav-actions{display:none}

  .hero-cover{padding:56px 0 64px}

  .grid-2,
  .grid-3,
  .grid-4,
  .toc,
  .split-grid,
  .yellow-split,
  .yellow-cards,
  .three-grid,
  .three-grid-brandbook,
  .comparison-grid,
  .comparison-grid-clean,
  .plans-grid,
  .diagnostic-grid,
  .toc-header-grid,
  .footer-grid,
  .proof-card{grid-template-columns:1fr !important}

  .proof-card{padding:32px;gap:32px}

  .toc__item:nth-child(odd){padding-right:0}
  .toc__item:nth-child(even){padding-left:0;border-left:0}

  .structure-card{width:300px}

  .yellow-cards{border-top:1px solid var(--k)}
  .yellow-card{border-right:0}

  .pillar-card{border-right:0}
  .plan-card{border-right:0}

  .footer-bottom{flex-direction:column;gap:12px}

  .mobile-sticky-cta{display:inline-flex}

  .site-header .btn,
  main .btn,
  main .btn-whatsapp{
    display:none !important;
  }

  .lead-modal{
    padding:16px;
  }
  .lead-modal__box{
    padding:34px 22px 24px;
  }
  .lead-modal h2{
    font-size:40px;
    max-width:9ch;
  }
  .lead-modal p{
    font-size:16px;
    line-height:1.5;
  }
  .lead-modal__actions{
    flex-direction:column;
  }
  .lead-modal__actions .btn{
    width:100%;
  }
}

/* mobile médio (tablet pequeno) — escala headlines pra não quebrarem feio */
@media (max-width: 900px){
  h2,
  h2.h-section,
  .h-section{
    font-size:clamp(40px, 7vw, 64px);
    line-height:.95;
  }
  h3,
  h3.h-sub,
  .h-sub{
    font-size:clamp(26px, 5vw, 36px);
  }
}

@media (max-width: 640px){
  .eyebrow,
  .section-eyebrow{gap:10px;font-size:10px;margin-bottom:32px}
  .eyebrow .num,
  .section-eyebrow .num{width:30px;height:30px}

  .section{padding:64px 0}

  /* títulos em telas estreitas: floor menor pra caber sem quebra agressiva */
  h2,
  h2.h-section,
  .h-section{
    font-size:clamp(32px, 8.5vw, 48px);
    line-height:1;
    letter-spacing:-.02em;
  }
  h3,
  h3.h-sub,
  .h-sub{
    font-size:clamp(22px, 6vw, 30px);
  }

  .hero-cover{padding:34px 0 54px}
  .hero-copy{gap:25px}
  .hero-copy-minimal{align-items:center;text-align:center}
  .chip-row{gap:6px;justify-content:center}
  .hero-chip-marquee{
    width:100vw;
    max-width:100vw;
    margin-inline:calc(50% - 50vw);
    overflow:hidden;
    justify-content:flex-start;
  }
  .hero-chip-track{
    width:max-content;
    flex-wrap:nowrap;
    justify-content:flex-start;
    animation:hero-chip-scroll 18s linear infinite;
    will-change:transform;
  }
  .hero-chip-group[aria-hidden="true"]{display:flex}
  .hero-chip-group{
    flex-wrap:nowrap;
    gap:10px;
    justify-content:flex-start;
    padding-right:10px;
  }
  .chip{
    padding:7px 12px;
    font-size:9px;
    line-height:1;
    letter-spacing:.14em;
    white-space:nowrap;
    word-break:normal;
    overflow-wrap:normal;
  }
  .hero-chip-marquee .chip{
    width:auto;
    max-width:none;
    min-width:max-content;
  }
  .hero-h1-main{
    font-size:clamp(28px, 9vw, 40px);
    line-height:1.2;
    max-width:none;
    margin-inline:auto;
    text-wrap:balance;
  }
  .hero-title-fluid{
    width:100%;
    max-width:none;
  }
  .hero-sub-main{
    width:86%;
    max-width:none;
    margin-inline:auto;
    font-size:15px;
    line-height:1.42;
  }
  .hero-seo-line{
    width:92%;
    max-width:none;
    font-size:13px;
    line-height:1.45;
  }
  .hero-actions{display:none !important;width:100%;justify-content:center;margin-top:0}
  .hero-saiba-mais{width:100%;max-width:240px}
  .hero-mini-title{
    margin-top:0;
    font-size:9px;
    letter-spacing:.14em;
    line-height:1.5;
    text-align:center;
  }
  .logos-marquee{margin-top:28px;gap:12px}
  .logos-track{gap:28px;padding-right:28px}
  .logo-item{max-height:34px}

  .split-grid,
  .diagnostic-grid,
  .toc-header-grid{gap:32px}
  .stack-copy{gap:14px;margin-top:20px}
  .stack-copy p{font-size:16px;line-height:1.55}
  .broken-flow-head{
    flex-wrap:wrap;
    row-gap:10px;
    padding:14px 16px;
  }
  .broken-step{
    grid-template-columns:22px 1fr 32px;
    gap:12px;
    padding:14px 16px;
  }
  .broken-step-body strong{font-size:16px}
  .broken-step-icon{width:32px;height:32px}
  .broken-flow-foot{padding:18px 16px}
  .broken-flow-foot-strong{font-size:20px}
  .broken-flow-foot-micro{font-size:10px;letter-spacing:.12em}

  .ticker{
    padding:8px 0;
    font-size:14px;
  }
  .ticker-track{gap:16px;padding-left:16px}
  .ticker-chev{width:18px;height:18px}

  .comparison-clean-head{margin-bottom:32px;gap:14px}
  .structure-marquee-wrap{margin-top:32px}
  .structure-card{width:220px}
  .structure-card-title{font-size:24px}
  .structure-card-sub{font-size:13px;line-height:1.5}
  .proof-card{padding:24px;gap:24px}

  .pillar-card{
    padding:20px;
    min-height:auto;
    gap:14px;
  }
  .pillar-card h3{font-size:18px}
  .pillar-card p{font-size:15px;line-height:1.55}

  .toc-header-grid{gap:24px}
  .toc-features{gap:8px}
  .toc__item{
    grid-template-columns:44px 1fr;
    gap:16px;
    padding:20px 0;
  }
  .toc__item .name{font-size:20px}
  .toc__item .desc{font-size:13px;line-height:1.5}

  .plans-grid{margin-top:32px}
  .plan-card{
    min-height:auto;
    padding:28px 22px 24px;
    gap:14px;
  }
  .plan-card h3{
    white-space:normal;
    font-size:30px;
    line-height:.95;
  }
  .plan-card p,
  .plan-card li{font-size:15px}
  .btn-whatsapp{
    width:100%;
    padding:16px 18px;
  }

  .diagnostic-grid{gap:28px}
  .checklist{margin-top:24px}
  .checklist li{
    padding:16px 0 16px 32px;
    font-size:11px;
    line-height:1.55;
  }
  .form-shell{padding:22px}
  .form-shell h3{font-size:24px}
  .lead-form{gap:12px}
  .lead-form input,
  .lead-form select,
  .lead-form textarea{min-height:48px}

  .faq-list{margin-top:28px}
  .faq-question{
    gap:16px;
    padding:18px 0;
    font-size:16px;
    line-height:1.15;
  }
  .faq-icon{
    width:32px;
    height:32px;
    font-size:18px;
  }
  .faq-answer > p{font-size:15px}

  .section-cta-final{padding:64px 0}
  .cta-final-box .hero-actions{align-items:stretch}

  .footer-grid{
    gap:32px;
    padding-top:32px;
    padding-bottom:32px;
  }
  .footer-big{font-size:28px;max-width:10ch}
  .site-footer p{font-size:13px}
  .site-footer ul{font-size:11px;line-height:1.9}
  .footer-bottom{
    align-items:flex-start;
    gap:10px;
    padding-top:18px;
    padding-bottom:18px;
  }
  .footer-credit{
    flex-wrap:wrap;
    row-gap:6px;
  }

  .yellow-headline h2{font-size:48px}
  .comparison-foot-strong{font-size:24px}
  .field-grid{grid-template-columns:1fr}
}