/* Averon Analítica */
/* ============================================================
   AVERON ANALÍTICA — sistema de tokens
   Papel milimetrado, tinta verde-petróleo, marca-texto.
   Cinza = ruído (cliques). Lima = sinal (receita).
   ============================================================ */
:root{
  --ink:      #0F1A16;
  --ink-2:    #2E3B35;
  --muted:    #7B8981;
  --faint:    #A9B3AD;
  --paper:    #E7E7E1;
  --paper-2:  #DDDDD6;
  --white:    #FBFBF9;
  --verde:    #0B5D45;
  --lime:     #C7F03C;
  --rule:     rgba(15,26,22,.14);
  --rule-2:   rgba(15,26,22,.07);

  --display: 'Bricolage Grotesque', 'Arial Black', sans-serif;
  --body:    'Inter Tight', system-ui, -apple-system, sans-serif;
  --mono:    'DM Mono', ui-monospace, monospace;

  --pad: clamp(20px, 5vw, 88px);
  --gap: clamp(48px, 9vh, 132px);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
*{ -webkit-tap-highlight-color:transparent; }
[id]{ scroll-margin-top:88px; }
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--body); font-size:17px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip; overflow-wrap:break-word;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
::selection{ background:var(--lime); color:var(--ink); }

/* papel milimetrado */
.grid-paper{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(var(--rule-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-2) 1px, transparent 1px);
  background-size:96px 96px;
  mask-image:radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 90%);
}
.page{ position:relative; z-index:1; }

/* ---------- tipografia ---------- */
.eyebrow{
  font-family:var(--mono); font-size:12px; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; color:var(--verde);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{
  content:""; width:26px; height:1px; background:var(--verde); flex:none;
}
.h1{
  font-family:var(--display); font-weight:800;
  font-size:clamp(2.9rem, 9.2vw, 8.4rem);
  line-height:.90; letter-spacing:-.045em; margin:0;
}
.h2{
  font-family:var(--display); font-weight:700;
  font-size:clamp(2rem, 4.6vw, 4.1rem);
  line-height:.98; letter-spacing:-.035em; margin:0;
}
.h3{
  font-family:var(--display); font-weight:700;
  font-size:clamp(1.35rem, 2.1vw, 1.95rem);
  line-height:1.05; letter-spacing:-.025em; margin:0;
}
.lead{ font-size:clamp(1.05rem,1.35vw,1.32rem); line-height:1.5; color:var(--ink-2); max-width:60ch; }
.small{ font-family:var(--mono); font-size:12px; letter-spacing:.06em; color:var(--muted); }

/* marca-texto */
.mark{ position:relative; white-space:nowrap; }
.mark::before{
  content:""; position:absolute; left:-.08em; right:-.08em; top:.14em; bottom:.1em;
  background:var(--lime); transform:skewX(-9deg) scaleX(0); transform-origin:left center;
  z-index:-1; transition:transform .7s cubic-bezier(.2,.9,.2,1) .35s;
}
.lit .mark::before, .mark.lit::before{ transform:skewX(-9deg) scaleX(1); }

/* ---------- estrutura ---------- */
.wrap{ padding-inline:var(--pad); max-width:1560px; margin-inline:auto; }
.band{ padding-block:var(--gap); }
.rule{ height:1px; background:var(--rule); border:0; margin:0; }

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; padding:14px var(--pad);
  background:color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter:blur(14px); border-bottom:1px solid transparent;
  transition:border-color .3s, background .3s;
}
.nav.stuck{ border-bottom-color:var(--rule); }
.brand{ display:flex; align-items:center; gap:11px; text-decoration:none; font-weight:600; letter-spacing:-.02em; }
.brand .glyph{
  width:26px; height:26px; flex:none; border:1.5px solid var(--ink); border-radius:50%;
  display:grid; place-items:center;
}
.brand .glyph::after{ content:""; width:9px; height:9px; background:var(--verde); border-radius:50%; }
.brand b{ font-family:var(--display); font-weight:800; letter-spacing:-.03em; }
.brand span{ color:var(--muted); font-weight:400; }
.nav-links{ display:flex; gap:30px; }
.nav-links a{
  font-family:var(--mono); font-size:12.5px; letter-spacing:.05em; text-transform:uppercase;
  text-decoration:none; color:var(--ink-2); padding-block:6px; position:relative;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px; background:var(--ink);
  transition:right .3s ease;
}

.btn{
  display:inline-flex; align-items:center; gap:10px; cursor:pointer;
  font-family:var(--mono); font-size:12.5px; letter-spacing:.06em; text-transform:uppercase;
  padding:13px 20px; border-radius:100px; text-decoration:none; border:1px solid var(--ink);
  background:var(--ink); color:var(--paper); transition:transform .2s, background .2s, color .2s;
}
.btn .dot{ width:6px; height:6px; border-radius:50%; background:var(--lime); flex:none; }
.btn-ghost{ background:transparent; color:var(--ink); }
.btn-lg{ padding:18px 28px; font-size:13px; }

/* ---------- hero ---------- */
.hero{ padding-top:clamp(40px,7vh,90px); padding-bottom:clamp(30px,5vh,56px); }
.hero-top{ display:grid; grid-template-columns:1.35fr .65fr; gap:56px; align-items:end; }
.hero h1 em{ font-style:normal; color:var(--verde); }
.hero-side{ padding-bottom:10px; }
.hero-side p{ margin:0 0 26px; color:var(--ink-2); font-size:1.05rem; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* ---------- assinatura: o corte de medição ---------- */
.track-frame{
  margin-top:clamp(48px,7vh,96px); border:1px solid var(--rule); background:var(--white);
  border-radius:6px; overflow:hidden;
}
.track-head{
  display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  padding:14px 20px; border-bottom:1px solid var(--rule); font-family:var(--mono); font-size:11.5px;
  letter-spacing:.1em; text-transform:uppercase; color:var(--muted);
}
.track-head b{ color:var(--ink); font-weight:500; }
.track{
  position:relative; display:grid; grid-template-columns:repeat(6,1fr);
}
.cut-wrap{ display:contents; }
.node{
  position:relative; padding:36px 20px 30px; border-right:1px solid var(--rule-2);
}
.node:last-child{ border-right:0; }
.node .stage{ font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--faint); }
.node .val{
  font-family:var(--display); font-weight:700; letter-spacing:-.03em;
  font-size:clamp(1.25rem,2vw,1.9rem); margin-top:14px; line-height:1;
}
.node .cap{ font-size:13px; color:var(--muted); margin-top:8px; }
.node .pip{
  position:absolute; top:-4.5px; left:20px; width:9px; height:9px; border-radius:50%;
  background:var(--paper-2); border:1px solid var(--rule);
}
/* lado esquerdo: ruído */
.node.noise .val{ color:var(--faint); }
.node.noise .stage{ color:var(--faint); }
/* lado direito: sinal */
.node.signal{ opacity:.16; transition:opacity .6s ease; }
.track.lit .node.signal{ opacity:1; }
.track.lit .node.d1{ transition-delay:.15s; }
.track.lit .node.d2{ transition-delay:.35s; }
.track.lit .node.d3{ transition-delay:.55s; }
.node.signal .pip{ background:var(--verde); border-color:var(--verde); }
.node.money{ background:linear-gradient(180deg, rgba(199,240,60,.16), transparent 70%); }
.node.money .val{ color:var(--verde); }
.node.money .pip{ background:var(--lime); border-color:var(--verde); }

/* linha de topo que atravessa a trilha */
.track::before{
  content:""; position:absolute; top:0; left:0; right:0; height:1px;
  background:repeating-linear-gradient(90deg, var(--rule) 0 6px, transparent 6px 12px);
}
/* o corte */
.cut{
  position:absolute; top:0; bottom:0; left:50%; width:1px; z-index:3;
  background:repeating-linear-gradient(180deg, var(--ink) 0 5px, transparent 5px 11px);
  transform:scaleY(0); transform-origin:top; transition:transform .8s cubic-bezier(.3,.9,.2,1);
}
.track.lit .cut{ transform:scaleY(1); }
.cut-label{
  position:absolute; top:16px; left:12px; width:210px;
  font-family:var(--mono); font-size:11px; line-height:1.35; letter-spacing:.04em;
  text-transform:uppercase; color:var(--ink);
  opacity:0; transition:opacity .5s ease .7s;
}
.track.lit .cut-label{ opacity:1; }
.cut-label b{ display:block; font-weight:500; }
.cut-label span{ color:var(--muted); }
.track-foot{
  padding:12px 20px; border-top:1px solid var(--rule); font-family:var(--mono);
  font-size:11px; letter-spacing:.06em; color:var(--faint); text-transform:uppercase;
}

/* ---------- marquee ---------- */
.marquee{ border-block:1px solid var(--rule); background:var(--white); overflow:hidden; padding-block:18px; }
.marquee-row{ display:flex; gap:0; width:max-content; animation:slide 42s linear infinite; }
.marquee-row span{
  font-family:var(--display); font-weight:700; letter-spacing:-.02em; font-size:1.35rem;
  color:var(--ink-2); padding-inline:34px; display:flex; align-items:center; gap:34px; white-space:nowrap;
}
.marquee-row span::after{ content:""; width:5px; height:5px; border-radius:50%; background:var(--lime); flex:none; }
@keyframes slide{ to{ transform:translateX(-50%); } }

/* ---------- comparativo ---------- */
.compare{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--rule); border:1px solid var(--rule); border-radius:6px; overflow:hidden; margin-top:56px; }
.col{ background:var(--white); padding:clamp(24px,3vw,44px); }
.col.dark{ background:var(--ink); color:var(--paper); }
.col h4{ font-family:var(--mono); font-size:11.5px; letter-spacing:.12em; text-transform:uppercase; margin:0 0 28px; color:var(--muted); font-weight:500; }
.col.dark h4{ color:var(--lime); }
.metric{ display:flex; justify-content:space-between; align-items:baseline; gap:20px; padding-block:15px; border-bottom:1px dashed var(--rule-2); }
.col.dark .metric{ border-bottom-color:rgba(251,251,249,.12); }
.metric:last-child{ border-bottom:0; }
.metric .k{ font-size:15.5px; color:var(--muted); }
.col.dark .metric .k{ color:#B6C2BB; }
.metric .v{ font-family:var(--mono); font-size:14px; color:var(--faint); }
.col.dark .metric .v{ color:var(--paper); }
.metric.hero-metric .k{ color:var(--paper); font-weight:500; }
.metric.hero-metric .v{ color:var(--lime); font-size:16px; }

/* ---------- soluções ---------- */
.sol{
  display:grid; grid-template-columns:130px 1.05fr 1.35fr auto; gap:32px; align-items:baseline;
  padding-block:clamp(28px,3.4vw,44px); border-top:1px solid var(--rule);
  position:relative; transition:padding-inline .35s ease;
}
.sol:last-of-type{ border-bottom:1px solid var(--rule); }
.sol > *{ position:relative; z-index:1; }
.sol::after{
  content:""; position:absolute; inset:0; background:var(--ink); z-index:0;
  transform:scaleY(0); transform-origin:bottom; transition:transform .35s cubic-bezier(.3,.9,.2,1);
}
.sol-tag{ font-family:var(--mono); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--verde); transition:color .3s; }
.sol .h3{ transition:color .3s; }
.sol-desc{ color:var(--ink-2); font-size:16px; transition:color .3s; max-width:52ch; }
.sol-out{
  font-family:var(--mono); font-size:11px; letter-spacing:.07em; text-transform:uppercase;
  color:var(--muted); border:1px solid var(--rule); border-radius:100px; padding:7px 13px; white-space:nowrap;
  transition:color .3s, border-color .3s;
}

/* ---------- processo ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--rule); border:1px solid var(--rule); border-radius:6px; overflow:hidden; margin-top:56px; }
.step{ background:var(--white); padding:clamp(22px,2.3vw,34px); display:flex; flex-direction:column; gap:14px; }
.step h5{ margin-top:auto; }
.step .n{ font-family:var(--mono); font-size:12px; color:var(--verde); letter-spacing:.1em; }
.step h5{ font-family:var(--display); font-weight:700; font-size:1.3rem; letter-spacing:-.025em; margin:auto 0 0; }
.step p{ margin:0; font-size:14.5px; color:var(--muted); line-height:1.5; }

/* ---------- história ---------- */
.story{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(32px,5vw,90px); align-items:start; }
.portrait{
  aspect-ratio:4/5; border:1px solid var(--rule); border-radius:6px; overflow:hidden;
  background:
    radial-gradient(120% 80% at 30% 10%, rgba(11,93,69,.18), transparent 60%),
    linear-gradient(160deg, var(--paper-2), var(--white));
  position:relative;
}
.portrait picture{ display:block; width:100%; height:100%; }
.portrait img{ width:100%; height:100%; object-fit:cover; }
.portrait figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:14px 16px;
  background:color-mix(in srgb, var(--white) 88%, transparent); backdrop-filter:blur(6px);
  border-top:1px solid var(--rule); font-family:var(--mono); font-size:11px;
  letter-spacing:.08em; text-transform:uppercase; color:var(--ink-2);
  display:flex; justify-content:space-between; gap:12px;
}
.story-body p{ color:var(--ink-2); font-size:1.03rem; max-width:62ch; }
.pull{
  margin:40px 0; padding:32px 0; border-block:1px solid var(--rule);
  font-family:var(--display); font-weight:700; letter-spacing:-.03em;
  font-size:clamp(1.5rem,2.5vw,2.3rem); line-height:1.1;
}
.pull cite{ display:block; margin-top:18px; font:500 12px/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; color:var(--muted); font-style:normal; }

.fullbleed picture, .story-figure picture{ display:block; }

/* ---------- faixa de imagem full-bleed ---------- */
.fullbleed{
  position:relative; margin:0; overflow:hidden;
  border-block:1px solid var(--rule); background:var(--paper-2);
}
.fullbleed img{
  width:100%; height:auto; aspect-ratio:16/9; object-fit:cover; display:block;
  filter:saturate(.86) contrast(1.02);
}
.fullbleed figcaption{
  position:absolute; left:0; right:0; bottom:0; display:flex; align-items:baseline; gap:18px;
  flex-wrap:wrap; padding:18px var(--pad);
  background:linear-gradient(0deg, rgba(15,26,22,.86), transparent);
  color:var(--paper);
}
.fb-tag{
  font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  color:var(--lime); flex:none;
}
.fb-txt{ font-size:15px; color:#D6DED9; max-width:56ch; }

/* ---------- figura dentro da história ---------- */
.story-figure{
  margin:44px 0 0; border:1px solid var(--rule); border-radius:6px; overflow:hidden;
  background:var(--paper-2);
}
.story-figure img{
  width:100%; height:auto; aspect-ratio:3/2; object-fit:cover; display:block;
  filter:saturate(.86);
}
.story-figure figcaption{
  padding:13px 16px; border-top:1px solid var(--rule); background:var(--white);
  font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--muted);
}

/* ---------- clientes ---------- */
.clients{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--rule); border:1px solid var(--rule); border-radius:6px; overflow:hidden; margin-top:56px; }
.client{ background:var(--white); padding:clamp(26px,2.6vw,40px); transition:background .3s; }
.cname{ font-family:var(--display); font-weight:700; font-size:clamp(1.15rem,1.6vw,1.5rem); letter-spacing:-.025em; transition:color .3s; }
.cseg{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-top:10px; transition:color .3s; }

/* ---------- CTA + form ---------- */
.cta{ background:var(--ink); color:var(--paper); border-radius:8px; overflow:hidden; margin-block:var(--gap); }
.cta-inner{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,4vw,80px); padding:clamp(30px,4.4vw,76px); }
.cta .eyebrow{ color:var(--lime); }
.cta .eyebrow::before{ background:var(--lime); }
.cta .h2{ margin-top:22px; }
.cta-copy p{ color:#B6C2BB; max-width:44ch; }
.cta-list{ list-style:none; margin:36px 0 0; padding:0; }
.cta-list li{ display:flex; gap:14px; padding-block:11px; border-top:1px solid rgba(251,251,249,.12); font-size:15px; color:#B6C2BB; }
.cta-list li::before{ content:"→"; color:var(--lime); }

.form{ background:var(--white); color:var(--ink); border-radius:6px; padding:clamp(24px,2.6vw,38px); }
.form h5{ font-family:var(--mono); font-size:11.5px; letter-spacing:.12em; text-transform:uppercase; margin:0 0 26px; color:var(--muted); font-weight:500; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:8px; }
.field input{
  width:100%; padding:14px 2px; border:0; border-bottom:1px solid var(--rule); background:transparent;
  font-family:var(--body); font-size:17px; color:var(--ink); outline:none; border-radius:0;
  transition:border-color .25s;
}
.field input::placeholder{ color:var(--faint); }
.field input:focus{ border-bottom-color:var(--verde); }
.field input:focus-visible{ outline:none; }
.consent-field{ margin-bottom:18px; }
.check{ display:flex; gap:11px; align-items:flex-start; cursor:pointer; }
.check input{
  width:16px; height:16px; margin-top:2px; flex:none; accent-color:var(--verde);
  cursor:pointer;
}
.check span{ font-size:13px; line-height:1.5; color:var(--ink-2); }
.check a{ color:var(--verde); text-decoration:underline; }
.consent-field.invalid .check span{ color:#B4381F; }
.consent-field .err{ margin-left:27px; }

.form .btn{ width:100%; justify-content:center; margin-top:8px; }
.form .btn[disabled]{ opacity:.55; cursor:progress; }
.consent{ font-size:12.5px; color:var(--muted); margin-top:16px; line-height:1.45; }
.consent a{ color:var(--verde); }
.hp{ position:absolute; left:-9999px; opacity:0; height:0; }
.err{ color:#B4381F; font-size:12.5px; margin-top:8px; display:none; }
.field.invalid input{ border-bottom-color:#B4381F; }
.field.invalid .err{ display:block; }
.form-msg{ display:none; padding:14px 16px; border-radius:4px; font-size:14px; margin-top:16px; }
.form-msg.bad{ display:block; background:#FBE9E4; color:#8C2B14; }
.form-done{ display:none; text-align:left; }
.form-done .h3{ margin-bottom:12px; }
.form-done p{ color:var(--muted); font-size:15px; }
.form.done .form-live{ display:none; }
.form.done .form-done{ display:block; }

/* ---------- footer ---------- */
.foot{ padding-bottom:44px; }
.foot-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:40px; padding-block:56px; border-top:1px solid var(--rule); }
.foot .wordmark{
  font-family:var(--display); font-weight:800; letter-spacing:-.05em;
  font-size:clamp(3rem,10vw,9rem); line-height:.85; color:var(--ink);
  padding-block:clamp(20px,4vh,60px); border-top:1px solid var(--rule);
}
.foot-col h6{ font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin:0 0 16px; font-weight:500; }
.foot-col a, .foot-col p{ display:block; text-decoration:none; color:var(--ink-2); font-size:15px; margin:0 0 9px; }
.legal{ display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; padding-top:24px; border-top:1px solid var(--rule); }

/* ---------- hover: apenas mouse. no toque, :hover gruda ---------- */
@media (hover:hover) and (pointer:fine){
  .nav-links a:hover::after{ right:0; }
  .btn:hover{ background:var(--verde); border-color:var(--verde); transform:translateY(-1px); }
  .btn-ghost:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
  .marquee:hover .marquee-row{ animation-play-state:paused; }
  .sol:hover::after{ transform:scaleY(1); }
  .sol:hover{ padding-inline:22px; }
  .sol:hover .h3, .sol:hover .sol-tag{ color:var(--paper); }
  .sol:hover .sol-desc{ color:#B6C2BB; }
  .sol:hover .sol-out{ color:var(--lime); border-color:rgba(199,240,60,.4); }
  .client:hover{ background:var(--ink); }
  .client:hover .cname{ color:var(--paper); }
  .client:hover .cseg{ color:var(--lime); }
  .foot-col a:hover{ color:var(--verde); }
}
.btn:active{ transform:scale(.985); }
.client:active{ background:var(--paper-2); }

/* ---------- reveal ---------- */
.rv{ opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.9,.2,1); }
.rv.lit{ opacity:1; transform:none; }

/* ---------- foco acessível ---------- */
a:focus-visible, button:focus-visible, input:focus-visible{
  outline:2px solid var(--verde); outline-offset:3px; border-radius:2px;
}

/* ---------- responsivo ---------- */
@media (max-width:1080px){
  .hero-top{ grid-template-columns:1fr; gap:34px; align-items:start; }
  .hero-side{ padding-bottom:0; }
  .story{ grid-template-columns:1fr; }
  .story-body{ order:1; }
  .portrait{ order:2; max-width:460px; margin-top:48px !important; }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .step{ min-height:210px; }
  .clients{ grid-template-columns:repeat(2,1fr); }
  .sol{ grid-template-columns:110px 1fr; row-gap:14px; }
  .sol-desc{ grid-column:2; }
  .sol-out{ grid-column:2; justify-self:start; }
  .cta-inner{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:860px){
  .nav-links{ display:none; }
  .compare{ grid-template-columns:1fr; }

  /* trilha de atribuição: vira lista vertical */
  .track{ grid-template-columns:1fr; }
  .node{
    border-right:0; border-bottom:1px solid var(--rule-2); padding:18px 20px;
    display:grid; grid-template-columns:auto 1fr auto; align-items:center; column-gap:14px;
  }
  .node:last-child{ border-bottom:0; }
  .node .pip{ position:static; transform:none; }   /* sai da borda, entra na linha */
  .node .stage{ font-size:11.5px; }
  .node .val{ margin-top:0; text-align:right; font-size:1.25rem; }
  .node .cap{ display:none; }
  .cut{ display:none; }
  .cut-label{
    position:static; width:auto; opacity:1; padding:15px 20px; font-size:11px;
    background:var(--paper); border-block:1px solid var(--ink);
  }
  .track-head{ font-size:10.5px; gap:8px; }
  .track-head span{ flex:1 1 100%; }
}

@media (max-width:640px){
  .steps, .clients{ grid-template-columns:1fr; }
  .step{ min-height:0; }
  .foot-grid{ grid-template-columns:1fr; gap:32px; padding-block:44px; }
  .sol{ grid-template-columns:1fr; row-gap:12px; padding-block:28px; }
  .sol-desc, .sol-out{ grid-column:1; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ justify-content:center; }
  .portrait{ aspect-ratio:3/4; }
  .pull{ margin:32px 0; padding:26px 0; }
  .cta{ border-radius:6px; }
  .metric{ gap:14px; }
  .metric .k{ line-height:1.35; }
  .marquee-row span{ font-size:1.15rem; padding-inline:22px; gap:22px; }
  .fullbleed img{ aspect-ratio:4/3; }
  .fullbleed figcaption{ padding:16px 20px; gap:8px; }
  .fb-txt{ font-size:14px; }
  .story-figure{ margin-top:32px; }
  .foot{ padding-bottom:calc(32px + env(safe-area-inset-bottom)); }
}

@media (max-width:520px){
  [id]{ scroll-margin-top:72px; }
  .nav{ padding:11px 16px; gap:12px; }
  .brand span{ display:none; }
  .nav .btn{ padding:11px 15px; font-size:10.5px; letter-spacing:.04em; }
  .nav .btn .dot{ width:5px; height:5px; }
  .track-frame{ margin-top:40px; }
  .node .val{ font-size:1.15rem; }
  .h1{ letter-spacing:-.035em; }
  .wordmark{ letter-spacing:-.04em; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation:none !important; transition:none !important; }
  .rv{ opacity:1; transform:none; }
  .node.signal{ opacity:1; }
  .cut{ transform:none; }
  .cut-label{ opacity:1; }
  .mark::before{ transform:skewX(-9deg) scaleX(1); }
  html{ scroll-behavior:auto; }
}