/* ══════════════════════════════════════════════════════════════════════
   alliah — redesign 2026 v2 · tema dark institucional
   Tokens do Alliah Design System (alliah-design skill).
   ══════════════════════════════════════════════════════════════════════ */

@font-face{font-family:'Chakra Petch';font-style:normal;font-weight:700;src:url(../fonts/ChakraPetch-700.woff2) format('woff2')}
/* fonte variável: um arquivo cobre os pesos 400–700 */
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:400 700;src:url(../fonts/HankenGrotesk-var.woff2) format('woff2')}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:400;src:url(../fonts/SpaceMono-400.woff2) format('woff2')}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:700;src:url(../fonts/SpaceMono-700.woff2) format('woff2')}

:root{
  --page:#0A0D14;
  --deep:#06070B;
  --surface:#0F131C;
  --surface-2:#12161F;
  --card-fill:linear-gradient(180deg,#141926 0%,#0F131C 62%);
  --border:#1C2738;
  --border-subtle:rgba(255,255,255,.07);
  --border-strong:#2A3550;

  --brand:#4A85FF;
  --brand-hover:#6FA0FF;
  --brand-press:#2E6FF2;
  --brand-tint:rgba(74,133,255,.14);
  --blue-200:#A8D0FA;
  --blue-300:#6FA0FF;
  --blue-700:#2257E0;

  --heading:#F4F7FD;
  --body:#C7D0E2;
  --muted:#9098A8;
  --dim:#5A6478;

  --success:#28C840;
  --warning:#FEBC2E;
  --danger:#FF5F57;

  --gradient-cta:linear-gradient(100deg,#2257E0 0%,#4A85FF 100%);
  --focus-ring:0 0 0 3px rgba(74,133,255,.34);
  --shadow-md:0 8px 24px rgba(0,0,0,.45);
  --shadow-lg:0 24px 56px rgba(0,0,0,.55);
  --shadow-brand:0 10px 30px rgba(74,133,255,.30);
  --glass:rgba(15,19,28,.86);
  --blur-glass:saturate(160%) blur(18px);

  --r-sm:7px; --r-md:11px; --r-lg:13px; --r-xl:16px; --r-2xl:22px; --r-pill:999px;

  --ease-standard:cubic-bezier(.2,.6,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  --font-display:'Chakra Petch',sans-serif;
  --font-body:'Hanken Grotesk',system-ui,sans-serif;
  --font-mono:'Space Mono',monospace;
  color-scheme:dark;

  /* wordmarks embutidos UMA vez; todo uso referencia estas variáveis */
  --logo-dark:url(../img/logo-dark-bg.png);
  --logo-white:url(../img/logo-white.png);
}

/* wordmark como background: mesma proporção do PNG (364×96) */
.logo-bg{display:block;aspect-ratio:364/96;background:center/contain no-repeat}
.logo-bg.dark{background-image:var(--logo-dark)}
.logo-bg.white{background-image:var(--logo-white)}

/* ── base ─────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:104px;overflow-x:clip}
body{
  background:var(--page);
  color:var(--body);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
::selection{background:rgba(74,133,255,.38);color:#fff}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
input,textarea{font:inherit}

::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--deep)}
::-webkit-scrollbar-thumb{background:#1C2738;border-radius:999px;border:3px solid var(--deep)}
::-webkit-scrollbar-thumb:hover{background:#2A3550}

:is(a,button,input,textarea,summary):focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--r-sm)}

.skip{position:fixed;left:-9999px;top:14px;z-index:300;padding:10px 20px;border-radius:var(--r-pill);background:var(--brand);color:#fff;font-weight:600}
.skip:focus-visible{left:14px}

.container{max-width:1220px;margin-inline:auto;padding-inline:clamp(20px,4vw,32px)}
.section{padding-block:clamp(92px,11vw,140px);position:relative}
.section-tight{padding-block:clamp(56px,7vw,88px)}

/* fundo vivo global: mesh fixo respirando atrás de tudo */
.page-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:var(--page)}
.page-bg::before,.page-bg::after{
  content:"";position:absolute;width:72vmax;aspect-ratio:1;border-radius:50%;
  filter:blur(110px);opacity:.16;
}
.page-bg::before{background:radial-gradient(circle at 40% 40%,#2257E0,transparent 62%);top:-30vmax;left:-18vmax;animation:bg-drift-a 34s ease-in-out infinite}
.page-bg::after{background:radial-gradient(circle at 60% 55%,#0B2E9E,transparent 60%);bottom:-34vmax;right:-20vmax;animation:bg-drift-b 44s ease-in-out infinite}
@keyframes bg-drift-a{50%{transform:translate(9vmax,7vmax) scale(1.12)}}
@keyframes bg-drift-b{50%{transform:translate(-8vmax,-6vmax) scale(.94)}}

/* ── preloader ────────────────────────────────────────────────────── */
.loader{
  position:fixed;inset:0;z-index:400;
  background:var(--deep);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:transform .6s var(--ease-out),visibility 0s .6s;
}
.loader.done{transform:translateY(-100%);visibility:hidden}
.loader .logo-bg{height:34px;animation:loader-in .7s var(--ease-out) both}
@keyframes loader-in{from{opacity:0;transform:translateY(14px)}to{opacity:1}}
.loader-tag{font-family:var(--font-mono);font-size:13px;letter-spacing:.2em;color:var(--muted);min-height:1.4em}
.loader-tag b{color:var(--brand);font-weight:400}
.loader-bar{width:min(240px,56vw);height:2px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--blue-700),var(--brand));transition:width .3s var(--ease-standard)}
body.loading{overflow:hidden}

/* barra de progresso de leitura */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:250;pointer-events:none}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue-700),var(--brand),var(--blue-200));transform-origin:left;transform:scaleX(0)}

/* ── tipografia ───────────────────────────────────────────────────── */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.16em;
  color:var(--muted);
  text-transform:lowercase;
}
.eyebrow b{color:var(--brand);font-weight:400}

h1,h2,h3{font-family:var(--font-display);font-weight:700;color:var(--heading)}
.h1{font-size:clamp(36px,4.6vw,66px);line-height:1.04;letter-spacing:-.02em}
.h2{font-size:clamp(30px,4.4vw,54px);line-height:1.1;letter-spacing:-.02em;text-wrap:balance}
.h3{font-size:clamp(21px,2.2vw,26px);line-height:1.2;letter-spacing:-.01em}

.accent{
  background:linear-gradient(92deg,var(--blue-300) 0%,var(--brand) 55%,var(--blue-300) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.lead{font-size:clamp(16px,1.6vw,18.5px);color:var(--body);max-width:640px}
.opener{display:flex;flex-direction:column;gap:18px;margin-bottom:clamp(40px,6vw,64px)}
.opener .lead{color:var(--muted)}
.opener-center{align-items:center;text-align:center}
.opener-center .lead{margin-inline:auto}

.mono{font-family:var(--font-mono)}
.small-note{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted)}

/* ── botões ───────────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  border-radius:var(--r-pill);
  font-family:var(--font-body);font-weight:600;
  transition:transform .16s var(--ease-standard),background .14s var(--ease-standard),
             border-color .14s var(--ease-standard),box-shadow .22s var(--ease-standard),color .14s var(--ease-standard);
  white-space:nowrap;
  will-change:transform;
}
.btn:active{transform:scale(.98)}
.btn-lg{height:52px;padding:0 12px 0 26px;font-size:16px}
.btn-md{height:42px;padding:0 10px 0 20px;font-size:14.5px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 26px rgba(74,133,255,.26)}
.btn-primary:hover{background:var(--brand-hover);box-shadow:var(--shadow-brand)}
.btn-ghost{border:1px solid var(--border);color:var(--body)}
.btn-ghost:hover{background:var(--brand-tint);border-color:var(--border-strong);color:var(--heading)}
.btn-white{background:#fff;color:var(--blue-700)}
.btn-white:hover{box-shadow:0 14px 34px rgba(6,7,11,.35)}
.btn .arr{
  width:28px;height:28px;flex:none;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.18);
  transition:transform .14s var(--ease-standard);
}
.btn-md .arr{width:24px;height:24px}
.btn-ghost .arr{background:var(--brand-tint);color:var(--brand)}
.btn-white .arr{background:rgba(34,87,224,.12);color:var(--blue-700)}
.btn:hover .arr{transform:translateX(2px)}
.btn .arr svg{width:14px;height:14px}

/* ── ícones ───────────────────────────────────────────────────────── */
.ic{width:18px;height:18px;stroke:currentColor;stroke-width:1.75;fill:none;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ic-sm{width:15px;height:15px}
.ic-tile{
  width:40px;height:40px;flex:none;border-radius:var(--r-md);
  display:grid;place-items:center;
  background:var(--brand-tint);color:var(--brand);
  border:1px solid rgba(74,133,255,.22);
}
.ic-tile .ic{width:19px;height:19px}

/* ── navbar ───────────────────────────────────────────────────────── */
.nav{position:fixed;inset:18px 0 auto;z-index:100;display:flex;justify-content:center;padding-inline:16px;pointer-events:none}
.nav-inner{
  pointer-events:auto;
  display:flex;align-items:center;gap:8px;
  padding:8px 8px 8px 20px;
  border-radius:var(--r-pill);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur-glass);backdrop-filter:var(--blur-glass);
  border:1px solid var(--border-subtle);
  transition:box-shadow .22s var(--ease-standard),border-color .22s var(--ease-standard);
}
.nav.scrolled .nav-inner{border-color:var(--border);box-shadow:var(--shadow-md)}
.nav-logo .logo-bg{height:26px}
.nav-logo{display:flex;align-items:center;padding-right:10px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{
  padding:9px 15px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:500;color:var(--body);
  transition:background .14s var(--ease-standard),color .14s var(--ease-standard);
}
.nav-links a:hover{background:var(--brand-tint);color:var(--heading)}
.nav-links a.active{color:var(--brand)}
.nav-cta{margin-left:8px}
.nav-burger{display:none;width:40px;height:40px;border-radius:50%;place-items:center;color:var(--heading)}
.nav-burger:hover{background:var(--brand-tint)}
.nav-burger .ic{width:20px;height:20px}
.nav-burger .ic-x{display:none}
.mobile-menu{
  position:fixed;inset:86px 16px auto;z-index:99;
  border-radius:var(--r-2xl);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur-glass);backdrop-filter:var(--blur-glass);
  border:1px solid var(--border);
  box-shadow:var(--shadow-lg);
  padding:14px;
  display:none;flex-direction:column;gap:4px;
  opacity:0;transform:translateY(-8px);
  transition:opacity .22s var(--ease-out),transform .22s var(--ease-out);
}
.mobile-menu a{padding:14px 18px;border-radius:var(--r-lg);font-size:17px;font-weight:600;color:var(--heading)}
.mobile-menu a:hover{background:var(--brand-tint)}
.mobile-menu .btn{margin-top:8px}
body.menu-open .mobile-menu{display:flex}
body.menu-open .mobile-menu.in{opacity:1;transform:none}
body.menu-open .nav-burger .ic-menu{display:none}
body.menu-open .nav-burger .ic-x{display:block}

/* ── hero split ───────────────────────────────────────────────────── */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding-top:118px;
  overflow:hidden;
  background:var(--deep);
}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-gridlines{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(199,208,226,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(199,208,226,.05) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(85% 70% at 50% 40%,#000 0%,transparent 100%);
  mask-image:radial-gradient(85% 70% at 50% 40%,#000 0%,transparent 100%);
}
.hero-bloom{
  position:absolute;left:72%;top:44%;width:min(1000px,110vw);aspect-ratio:1.3;
  transform:translate(-50%,-50%);
  background:radial-gradient(50% 50% at 50% 50%,rgba(74,133,255,.18) 0%,rgba(34,87,224,.06) 45%,transparent 72%);
  animation:bloom-breathe 9s var(--ease-standard) infinite;
}
@keyframes bloom-breathe{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.07);opacity:.85}}
#stars{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.hero-spot{
  position:absolute;inset:0;
  background:radial-gradient(560px at var(--sx,70%) var(--sy,40%),rgba(74,133,255,.10),transparent 70%);
  transition:background .12s linear;
}
.hero-beam{
  position:absolute;top:-12%;bottom:-12%;width:120px;left:-200px;
  background:linear-gradient(90deg,transparent,rgba(111,160,255,.07) 45%,rgba(168,208,250,.13) 50%,rgba(111,160,255,.07) 55%,transparent);
  transform:skewX(-14deg);
  animation:beam-sweep 9.5s var(--ease-standard) infinite;
  animation-delay:2.2s;
}
@keyframes beam-sweep{0%,55%{left:-16%}90%,100%{left:112%}}

.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,4.5vw,64px);
  align-items:center;
}
.hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:24px}
.hero-copy .eyebrow{font-size:13.5px}
.hero .h1{max-width:15ch}
.hero .h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em;margin-bottom:-.08em}
.hero .h1 .wi{display:inline-block;transform:translateY(115%);animation:word-rise .95s var(--ease-out) forwards;animation-delay:var(--d,0s)}
@keyframes word-rise{to{transform:translateY(0)}}
.scramble{white-space:nowrap}
.hero-sub{max-width:560px;color:var(--muted);font-size:clamp(16px,1.7vw,18.5px)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:2px}
.hero-chip{
  display:inline-flex;align-items:center;gap:9px;
  padding:9px 18px;border-radius:var(--r-pill);
  border:1px solid var(--border);
  background:rgba(15,19,28,.5);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--muted);
}
.hero-chip .ic{width:14px;height:14px;color:var(--brand)}
.hero-fade{animation:fade-rise .9s var(--ease-out) both;animation-delay:var(--d,0s)}
@keyframes fade-rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* sistema orbital */
.hero-grid > *{min-width:0}
.orbit-stage{
  position:relative;z-index:2;
  width:min(480px,88vw);aspect-ratio:1;
  margin-inline:auto;
  transform:rotateX(14deg) rotate(-6deg);
  animation:fade-rise 1.1s var(--ease-out) .5s both;
}
.orbit-core{
  position:absolute;left:50%;top:50%;width:176px;height:86px;
  transform:translate(-50%,-50%);
  border-radius:24px;
  background:linear-gradient(135deg,#2E6FF2,#0B2E9E);
  border:1px solid rgba(111,160,255,.65);
  display:grid;place-items:center;
  box-shadow:0 0 60px rgba(74,133,255,.4),0 24px 56px rgba(0,0,0,.55);
  animation:core-pulse 4.5s var(--ease-standard) infinite;
}
.orbit-core .logo-bg{width:128px}
@keyframes core-pulse{0%,100%{box-shadow:0 0 46px rgba(74,133,255,.35),0 24px 56px rgba(0,0,0,.55)}50%{box-shadow:0 0 78px rgba(74,133,255,.55),0 24px 56px rgba(0,0,0,.55)}}
.orbit-pulse{
  position:absolute;left:50%;top:50%;width:176px;height:86px;border-radius:28px;
  border:1px solid rgba(74,133,255,.4);
  transform:translate(-50%,-50%);
  animation:orbit-pulse 3.4s var(--ease-out) infinite;
}
.orbit-pulse.p2{animation-delay:1.7s}
@keyframes orbit-pulse{from{transform:translate(-50%,-50%) scale(1);opacity:.8}to{transform:translate(-50%,-50%) scale(3.1);opacity:0}}
.orbit-ring{
  position:absolute;left:50%;top:50%;
  border-radius:50%;
  border:1px dashed rgba(144,152,168,.28);
  transform:translate(-50%,-50%);
}
.orbit-ring.r1{width:284px;height:284px}
.orbit-ring.r2{width:432px;height:432px;border-color:rgba(144,152,168,.2)}
.orbit-spin{position:absolute;inset:0;animation:spin-rot var(--t,36s) linear infinite}
.orbit-spin.rev{animation-direction:reverse}
@keyframes spin-rot{to{rotate:1turn}}
.sat{
  position:absolute;left:50%;top:50%;
  transform:rotate(var(--a)) translateX(var(--r)) rotate(calc(var(--a) * -1));
}
.orbit-spin .sat-chip{animation:spin-counter var(--t,36s) linear infinite}
.orbit-spin.rev .sat-chip{animation-direction:reverse}
@keyframes spin-counter{to{rotate:-1turn}}
.sat-c{position:absolute;left:0;top:0;transform:translate(-50%,-50%)}
.sat-chip{
  display:flex;align-items:center;gap:8px;
  background:var(--card-fill);
  border:1px solid var(--border-strong);
  border-radius:var(--r-pill);
  padding:8px 15px 8px 10px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;color:var(--body);
  white-space:nowrap;
  box-shadow:0 10px 26px rgba(0,0,0,.5);
}
.sat-chip b{
  width:20px;height:20px;border-radius:6px;flex:none;
  display:grid;place-items:center;
  font-size:9px;font-weight:700;
  background:var(--brand-tint);color:var(--brand);
}
.orbit-foot{
  margin-top:-8px;text-align:center;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;color:var(--dim);
  display:flex;align-items:center;justify-content:center;gap:9px;
  animation:fade-rise .9s var(--ease-out) 1s both;
}
.orbit-foot i{width:7px;height:7px;border-radius:50%;background:var(--success);animation:pulse-ok 2s var(--ease-standard) infinite;font-style:normal}

.hero-ticker{
  position:relative;z-index:2;margin-top:clamp(44px,6vh,72px);
  border-top:1px solid var(--border-subtle);
  padding-block:18px;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.ticker-track{display:flex;width:max-content;animation:ticker 26s linear infinite}
.ticker-track span{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;color:var(--dim);
  padding-right:28px;white-space:nowrap;
}
.ticker-track span i{font-style:normal;color:var(--brand);padding-left:28px}
@keyframes ticker{to{transform:translateX(-50%)}}

@media (min-width:1024px) and (max-width:1199px){
  .orbit-stage{width:min(430px,42vw)}
  .orbit-ring.r2{width:344px;height:344px}
  .sat.far{--r:172px !important}
  .sat-chip{padding:7px 12px 7px 8px;font-size:10.5px}
}

/* ── reveal on scroll: blur-up ────────────────────────────────────── */
.rv{
  opacity:0;transform:translateY(30px) scale(.985);
  filter:blur(12px);
  transition:opacity .9s var(--ease-out),transform .9s var(--ease-out),filter .9s var(--ease-out);
  transition-delay:var(--d,0s);
}
.rv.on{opacity:1;transform:none;filter:blur(0)}

/* deriva scroll-linked (progressive enhancement) */
@supports (animation-timeline: view()){
  .drift{animation:drift-y linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
  @keyframes drift-y{from{transform:translateY(34px)}to{transform:translateY(-34px)}}
}

/* ── cards + glow interativo ──────────────────────────────────────── */
.card{
  background:var(--card-fill);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:clamp(24px,3vw,32px);
  transition:border-color .22s var(--ease-standard),transform .22s var(--ease-standard);
}
.card:hover{border-color:var(--border-strong)}
.card-xl{border-radius:var(--r-xl)}
.glow-card{position:relative;overflow:hidden}
.glow-card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(240px at var(--mx,-200px) var(--my,-200px),rgba(74,133,255,.13),transparent 65%);
  opacity:0;transition:opacity .3s var(--ease-standard);
}
.glow-card:hover::before{opacity:1}
.tilt{transform-style:preserve-3d;will-change:transform}

/* ── contexto: banda de stats ─────────────────────────────────────── */
.stats-band{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-block:1px solid var(--border);
  margin-bottom:22px;
}
.stat-cell{
  padding:clamp(26px,3.4vw,44px) clamp(18px,3vw,40px);
  display:flex;flex-direction:column;gap:8px;
  position:relative;
}
.stat-cell + .stat-cell{border-left:1px solid var(--border)}
.stat-num{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(58px,7vw,96px);line-height:1;letter-spacing:-.02em;
  color:var(--heading);
  font-variant-numeric:tabular-nums;
  display:flex;align-items:baseline;
}
.stat-num em{font-style:normal;color:var(--brand);font-size:.55em}
.stat-desc{color:var(--muted);font-size:15px;max-width:30ch}
.stat-bar{height:3px;border-radius:999px;background:rgba(255,255,255,.06);margin-top:10px;overflow:hidden;max-width:220px}
.stat-bar i{
  display:block;height:100%;border-radius:999px;width:0;
  background:linear-gradient(90deg,var(--blue-700),var(--brand));
  transition:width 1.1s var(--ease-out) .3s;
}
.on .stat-bar i{width:var(--w)}

.context-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.list-card ul{list-style:none;display:flex;flex-direction:column;margin-top:18px}
.list-card li{
  display:flex;align-items:center;gap:14px;
  padding:15px 2px;font-size:15.5px;color:var(--body);
  border-top:1px solid var(--border-subtle);
}
.list-card li .ic{color:var(--brand);width:17px;height:17px}
.card-label{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;color:var(--muted)}

.snip-card{
  position:relative;
  background:var(--card-fill);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:clamp(24px,3vw,32px);
  clip-path:polygon(0 0,calc(100% - 34px) 0,100% 34px,100% 100%,0 100%);
  display:flex;flex-direction:column;gap:16px;justify-content:center;
}
.snip-card::before{
  content:"";position:absolute;top:0;right:0;width:34px;height:34px;
  background:linear-gradient(225deg,var(--brand) 0%,var(--brand) 50%,transparent 50%);
  opacity:.9;
}
.snip-card p{font-size:clamp(18px,1.9vw,21px);line-height:1.45;color:var(--body)}
.snip-card p strong{color:var(--heading);font-weight:700}
.source-note{margin-top:22px;text-align:center}

/* ── soluções ─────────────────────────────────────────────────────── */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,56px);align-items:center}
.feature-list{display:flex;flex-direction:column;gap:8px}
.feature{
  display:flex;gap:18px;padding:22px;border-radius:var(--r-lg);
  border:1px solid transparent;
  transition:border-color .22s var(--ease-standard),background .22s var(--ease-standard);
}
.feature:hover{border-color:var(--border);background:rgba(20,25,38,.5)}
.feature h3{font-size:18px;margin-bottom:5px;letter-spacing:0}
.feature p{font-size:14.8px;color:var(--muted)}

.win{
  background:var(--card-fill);
  border:1px solid var(--border);
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.win-head{
  display:flex;align-items:center;gap:8px;
  padding:13px 18px;border-bottom:1px solid var(--border-subtle);
  background:rgba(6,7,11,.35);
}
.win-dot{width:11px;height:11px;border-radius:50%}
.win-title{
  margin-left:10px;font-family:var(--font-mono);font-size:11.5px;
  letter-spacing:.12em;color:var(--muted);
  display:flex;align-items:center;gap:8px;
}
.win-title .live{width:7px;height:7px;border-radius:50%;background:var(--brand);animation:pulse-dot 2.2s var(--ease-standard) infinite}
.orch-float{animation:float-y 7.5s ease-in-out infinite}
@keyframes float-y{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes pulse-dot{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(74,133,255,.45)}50%{opacity:.7;box-shadow:0 0 0 6px rgba(74,133,255,0)}}
.orch-body{padding:8px 10px 4px}
.orch-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 20px;border-top:1px solid var(--border-subtle);
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;color:var(--muted);
}
.orch-foot .ok{display:flex;align-items:center;gap:8px;color:var(--success)}
.orch-foot .ok i{width:7px;height:7px;border-radius:50%;background:var(--success);animation:pulse-ok 2s var(--ease-standard) infinite;font-style:normal}
@keyframes pulse-ok{0%,100%{box-shadow:0 0 0 0 rgba(40,200,64,.4)}50%{box-shadow:0 0 0 6px rgba(40,200,64,0)}}

.orch-svg{width:100%;height:auto}
.orch-svg .node{fill:#12161F;stroke:#2A3550;stroke-width:1}
.orch-svg .node-label{font-family:'Space Mono',monospace;font-size:12.5px;fill:#C7D0E2;letter-spacing:.08em}
.orch-svg .node-sub{font-family:'Hanken Grotesk',sans-serif;font-size:9.5px;fill:#5A6478}
.orch-svg .hub{fill:url(#hubGrad);stroke:rgba(111,160,255,.65);stroke-width:1.2}
.orch-svg .flow{stroke:#22304C;stroke-width:1.5;fill:none}
.orch-svg .flow-lit{stroke:url(#flowGrad);stroke-width:1.5;fill:none;stroke-dasharray:6 10;animation:flow-dash 1.1s linear infinite}
@keyframes flow-dash{to{stroke-dashoffset:-16}}
.orch-svg .pkt{fill:#6FA0FF;filter:drop-shadow(0 0 5px rgba(111,160,255,.9))}
.orch-svg .hub-ring{fill:none;stroke:rgba(74,133,255,.35);stroke-width:1;animation:ring-pulse 3s var(--ease-out) infinite}
@keyframes ring-pulse{0%{transform:scale(.86);opacity:.9}100%{transform:scale(1.35);opacity:0}}

/* ── plataforma: bento ────────────────────────────────────────────── */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.bento .b7{grid-column:span 7}
.bento .b5{grid-column:span 5}
.bento-card{display:flex;flex-direction:column;gap:14px}
.bento-card .h3{margin-top:2px}
.bento-card>p{color:var(--muted);font-size:15px;max-width:52ch}
.bento-visual{margin-top:auto;padding-top:20px}

.dash{
  border:1px solid var(--border-subtle);border-radius:var(--r-md);
  background:rgba(6,7,11,.45);padding:18px;
  display:grid;grid-template-columns:1fr auto;gap:18px;align-items:end;
}
.dash-bars{display:flex;align-items:flex-end;gap:10px;height:92px}
.dash-bars i{
  flex:1;height:100%;border-radius:5px 5px 2px 2px;
  background:linear-gradient(180deg,rgba(74,133,255,.85),rgba(34,87,224,.35));
  transform:scaleY(.06);transform-origin:bottom;
  transition:transform .9s var(--ease-out);transition-delay:var(--d,0s);
  min-width:14px;
}
.on .dash-bars i{transform:scaleY(var(--h))}
.dash-side{display:flex;flex-direction:column;gap:10px;min-width:130px}
.dash-kpi{
  border:1px solid var(--border-subtle);border-radius:var(--r-sm);
  padding:8px 12px;font-family:var(--font-mono);font-size:10.5px;
  letter-spacing:.08em;color:var(--muted);
  display:flex;justify-content:space-between;gap:10px;
}
.dash-kpi b{color:var(--heading);font-weight:400}
.dash-kpi .up{color:var(--brand)}
.spark{grid-column:1/-1;width:100%;height:44px}
.spark path{fill:none;stroke:var(--brand);stroke-width:2;stroke-linecap:round}
.spark .fill{fill:url(#sparkFill);stroke:none}
.spark .draw{stroke-dasharray:520;stroke-dashoffset:520;transition:stroke-dashoffset 1.6s var(--ease-out) .3s}
.on .spark .draw{stroke-dashoffset:0}

.big-x{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(72px,9vw,118px);line-height:.95;letter-spacing:-.02em;
  background:linear-gradient(180deg,var(--blue-200),var(--brand) 78%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.minor-stat{
  display:flex;align-items:baseline;gap:14px;
  border-top:1px solid var(--border-subtle);padding-top:16px;margin-top:6px;
}
.minor-stat b{font-family:var(--font-display);font-size:30px;color:var(--heading);letter-spacing:-.01em;font-weight:700}
.minor-stat span{font-size:13.5px;color:var(--muted)}

.conn-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.conn-badge{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
  color:var(--brand);background:var(--brand-tint);
  border:1px solid rgba(74,133,255,.25);
  padding:5px 13px;border-radius:var(--r-pill);white-space:nowrap;
}
.conn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.conn{
  display:flex;align-items:center;gap:9px;
  border:1px solid var(--border-subtle);border-radius:var(--r-sm);
  background:rgba(6,7,11,.4);
  padding:10px 12px;font-size:13px;font-weight:500;color:var(--body);
  transition:border-color .18s var(--ease-standard),transform .18s var(--ease-standard),background .18s var(--ease-standard);
  min-width:0;
}
.conn:hover{border-color:var(--border-strong);transform:translateY(-1px);background:rgba(20,25,38,.7)}
.conn b{
  width:22px;height:22px;flex:none;border-radius:6px;
  display:grid;place-items:center;
  font-family:var(--font-mono);font-size:9.5px;font-weight:700;
  background:var(--brand-tint);color:var(--brand);
}
.conn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sync-line{
  display:flex;align-items:center;gap:9px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--muted);
  padding-top:14px;
}
.sync-line i{width:7px;height:7px;border-radius:50%;background:var(--success);animation:pulse-ok 2s var(--ease-standard) infinite;font-style:normal}

.code-win .win-tabs{display:flex;gap:2px;margin-left:12px}
.code-win .tab{
  display:flex;align-items:center;gap:7px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.05em;
  color:var(--muted);padding:6px 13px;border-radius:var(--r-pill);
}
.code-win .tab .ic{width:12.5px;height:12.5px}
.code-win .tab.active{color:var(--heading);background:rgba(255,255,255,.06)}
.deploy-badge{
  margin-left:auto;display:flex;align-items:center;gap:7px;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--success);
}
.deploy-badge .ic{width:12px;height:12px}
.code-body{padding:20px 22px;font-family:var(--font-mono);font-size:13px;line-height:1.85;min-height:150px}
.code-line{display:flex;gap:16px;white-space:pre-wrap}
.code-line .ln{color:#2A3550;user-select:none;width:14px;text-align:right;flex:none}
.code-line .tx{color:var(--body)}
.tok-k{color:var(--brand)}
.tok-f{color:var(--blue-200)}
.tok-s{color:#A8D0FA}
.caret{display:inline-block;width:8px;height:15px;background:var(--brand);vertical-align:-2px;animation:caret-blink 1s steps(1) infinite}
@keyframes caret-blink{50%{opacity:0}}
.code-out{
  border-top:1px solid var(--border-subtle);
  padding:14px 22px 18px;font-family:var(--font-mono);font-size:12px;line-height:2;
  color:var(--muted);
}
.code-out .lbl{color:var(--dim);letter-spacing:.1em;font-size:10.5px}
.code-out .ok-line{color:var(--success)}
.code-out div{opacity:0;transform:translateY(6px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);transition-delay:var(--d,0s)}
.on .code-out div{opacity:1;transform:none}

/* ── cases reais ──────────────────────────────────────────────────── */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{
  display:flex;flex-direction:column;gap:13px;
  border-radius:var(--r-xl);
}
.case-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.case-sector{
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;
  color:var(--brand);background:var(--brand-tint);
  border:1px solid rgba(74,133,255,.25);
  padding:5px 13px;border-radius:var(--r-pill);
  text-transform:lowercase;white-space:nowrap;
}
.case-top .ic{color:var(--dim);width:17px;height:17px}
.case-card h3{font-size:20px;letter-spacing:-.01em;line-height:1.25}
.case-challenge{font-size:13.5px;color:var(--dim);line-height:1.5}
.case-challenge b{color:var(--muted);font-weight:600}
.case-sol{font-size:14.3px;color:var(--body);line-height:1.55}
.case-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:6px}
.case-tags span{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.07em;
  color:var(--muted);
  border:1px solid var(--border-subtle);border-radius:var(--r-pill);
  padding:4px 11px;
}
.case-stats{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
  border-top:1px solid var(--border-subtle);padding-top:15px;
}
.case-stat b{
  display:block;
  font-family:var(--font-display);font-weight:700;font-size:28px;
  letter-spacing:-.01em;color:var(--heading);
  font-variant-numeric:tabular-nums;
}
.case-stat b .u{color:var(--brand)}
.case-stat b span{font-size:inherit;display:inline;color:inherit;margin:0}
.case-stat b .u{color:var(--brand)}
.case-stat > span{font-size:12px;color:var(--dim);line-height:1.35;display:block;margin-top:2px}
/* borda de luz girando no perímetro dos cases */
.case-card{overflow:hidden}
.case-card::before{
  content:"";position:absolute;z-index:0;left:50%;top:50%;
  width:300%;aspect-ratio:1;
  transform:translate(-50%,-50%);
  background:conic-gradient(transparent 0deg,transparent 296deg,rgba(74,133,255,.55) 328deg,rgba(168,208,250,.95) 344deg,rgba(74,133,255,.55) 352deg,transparent 360deg);
  animation:beam-rot 7.5s linear infinite;
  animation-delay:var(--bd,0s);
  pointer-events:none;
}
@keyframes beam-rot{to{transform:translate(-50%,-50%) rotate(1turn)}}
.case-card::after{
  content:"";position:absolute;z-index:0;inset:1px;border-radius:15px;
  background:var(--card-fill);
  pointer-events:none;
}
.case-card > *{position:relative;z-index:1}
.cases-grid .case-card:nth-child(2){--bd:-2.5s}
.cases-grid .case-card:nth-child(3){--bd:-5s}
.cases-grid .case-card:nth-child(4){--bd:-1.2s}
.cases-grid .case-card:nth-child(5){--bd:-3.7s}
.cases-grid .case-card:nth-child(6){--bd:-6.2s}

/* mini-mocks animados dos cases */
.case-mock{
  position:relative;overflow:hidden;
  border:1px solid var(--border-subtle);
  border-radius:var(--r-md);
  background:rgba(6,7,11,.5);
  padding:12px 12px 12px;
  min-height:138px;
  font-family:var(--font-mono);
}
.cm-label{font-size:9.5px;letter-spacing:.13em;color:var(--dim);margin-bottom:10px}
.cm-badge{
  position:absolute;right:10px;bottom:10px;
  display:inline-flex;align-items:center;gap:6px;
  font-size:9.5px;letter-spacing:.06em;
  padding:4px 11px;border-radius:var(--r-pill);
  white-space:nowrap;
}
.cm-badge i{width:6px;height:6px;border-radius:50%;background:currentColor;font-style:normal;animation:pulse-dot 2s var(--ease-standard) infinite}
.cm-badge.ok{color:var(--success);border:1px solid rgba(40,200,64,.32);background:rgba(40,200,64,.08)}
.cm-badge.bad{color:var(--danger);border:1px solid rgba(255,95,87,.32);background:rgba(255,95,87,.08)}
.cm-badge.warn{color:var(--warning);border:1px solid rgba(254,188,46,.32);background:rgba(254,188,46,.08)}

/* utilities — scanner de documento */
.cm-doclines i{display:block;height:7px;border-radius:4px;background:rgba(199,208,226,.10);margin:9px 0}
.cm-scanline{
  position:absolute;left:10px;right:10px;height:2px;top:34px;
  background:linear-gradient(90deg,transparent,var(--brand),transparent);
  box-shadow:0 0 16px rgba(74,133,255,.7);
  animation:cm-scan 3.4s ease-in-out infinite;
}
@keyframes cm-scan{0%{top:32px;opacity:0}10%{opacity:1}86%{opacity:1}100%{top:calc(100% - 12px);opacity:0}}

/* software house — análise contínua */
.cm-row{display:flex;align-items:center;gap:9px;margin:8px 0}
.cm-ln{font-size:9.5px;color:#2A3550;width:10px;text-align:right;flex:none}
.cm-row i{display:block;height:6px;border-radius:4px;background:rgba(199,208,226,.10)}
.cm-row .st{
  margin-left:auto;flex:none;
  display:inline-flex;align-items:center;gap:5px;
  font-size:9px;letter-spacing:.06em;font-weight:400;
  padding:2px 9px;border-radius:var(--r-pill);
  opacity:0;
  animation:cm-st 6.4s var(--ease-out) infinite;
  animation-delay:var(--d,0s);
}
.cm-row .st::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.st-ok{color:var(--success);border:1px solid rgba(40,200,64,.3);background:rgba(40,200,64,.07)}
.st-warn{color:var(--warning);border:1px solid rgba(254,188,46,.3);background:rgba(254,188,46,.07)}
.st-bad{color:var(--danger);border:1px solid rgba(255,95,87,.3);background:rgba(255,95,87,.07)}
@keyframes cm-st{0%{opacity:0;transform:translateX(-5px)}7%,78%{opacity:1;transform:none}90%,100%{opacity:0}}

/* seguro — análise forense */
.cm-photo{
  position:absolute;inset:32px 10px 10px;border-radius:7px;overflow:hidden;
  background:
    linear-gradient(rgba(199,208,226,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(199,208,226,.05) 1px,transparent 1px),
    linear-gradient(150deg,#10182A 0%,#0B111E 55%,#131B2E 100%);
  background-size:18px 18px,18px 18px,100% 100%;
}
.cm-fraudbox{
  position:absolute;right:16%;top:20%;width:34%;height:40%;
  border:1.5px dashed var(--danger);border-radius:4px;
  animation:cm-fraud 2.2s var(--ease-standard) infinite;
}
@keyframes cm-fraud{0%,100%{box-shadow:0 0 0 0 rgba(255,95,87,.35)}50%{box-shadow:0 0 0 7px rgba(255,95,87,0)}}
.cm-vscan{
  position:absolute;top:0;bottom:0;width:2px;left:0;
  background:linear-gradient(180deg,transparent,var(--brand),transparent);
  box-shadow:0 0 14px rgba(74,133,255,.7);
  animation:cm-vscan 3s ease-in-out infinite;
}
@keyframes cm-vscan{0%{left:2%;opacity:0}10%{opacity:1}88%{opacity:1}100%{left:97%;opacity:0}}

/* energia — malha solar */
.cm-panelgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:5px}
.cm-panelgrid i{
  display:block;aspect-ratio:1.9;border-radius:3px;
  background:#101A2E;border:1px solid rgba(111,160,255,.16);
}
.cm-panelgrid i.irr{
  border-color:var(--warning);background:rgba(254,188,46,.12);
  animation:cm-irr 2.4s var(--ease-standard) infinite;
}
@keyframes cm-irr{0%,100%{box-shadow:0 0 0 0 rgba(254,188,46,.35)}50%{box-shadow:0 0 0 6px rgba(254,188,46,0)}}
.cm-sweep{
  position:absolute;top:0;bottom:0;width:56px;left:-80px;
  background:linear-gradient(90deg,transparent,rgba(111,160,255,.10) 45%,rgba(168,208,250,.16) 50%,rgba(111,160,255,.10) 55%,transparent);
  transform:skewX(-12deg);
  animation:cm-sweep 3.6s var(--ease-standard) infinite;
}
@keyframes cm-sweep{0%,18%{left:-80px}82%,100%{left:calc(100% + 30px)}}

/* media — fluxo multicanal */
.cm-flow{display:flex;align-items:stretch;gap:10px}
.cm-node{
  align-self:center;flex:none;
  font-size:9.5px;letter-spacing:.1em;color:var(--body);
  border:1px solid var(--border-strong);border-radius:var(--r-sm);
  padding:9px 11px;background:#12161F;
}
.cm-wires{flex:1;display:flex;flex-direction:column;justify-content:space-around;min-width:34px}
.cm-wires i{
  display:block;position:relative;height:1px;background:#22304C;
}
.cm-wires i::after{
  content:"";position:absolute;top:-2.5px;left:0;width:6px;height:6px;border-radius:50%;
  background:#6FA0FF;box-shadow:0 0 8px rgba(111,160,255,.9);
  animation:cm-wire 2.3s linear infinite;
  animation-delay:var(--d,0s);
}
@keyframes cm-wire{0%{left:-4%;opacity:0}12%{opacity:1}86%{opacity:1}100%{left:100%;opacity:0}}
.cm-chips{display:flex;flex-direction:column;gap:5px}
.cm-chips span{
  font-size:9px;letter-spacing:.05em;color:var(--muted);
  border:1px solid var(--border-subtle);border-radius:var(--r-pill);
  padding:3px 10px;text-align:center;
  animation:cm-chip 4.6s var(--ease-standard) infinite;
  animation-delay:var(--d,0s);
}
@keyframes cm-chip{0%,100%{border-color:rgba(255,255,255,.07);color:var(--muted)}12%,26%{border-color:rgba(74,133,255,.55);color:var(--blue-200)}}

/* educação — validação documental */
.cm-check{display:flex;align-items:center;gap:9px;margin:9px 0}
.cm-check span{font-size:9px;letter-spacing:.06em;color:var(--dim);width:74px;flex:none;text-align:right}
.cm-check .tr{flex:1;height:4px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden}
.cm-check .tr i{
  display:block;height:100%;border-radius:999px;width:0;
  background:linear-gradient(90deg,var(--blue-700),var(--brand));
  animation:cm-fill 5s var(--ease-out) infinite;
  animation-delay:var(--d,0s);
}
@keyframes cm-fill{0%{width:0}28%,86%{width:var(--w)}100%{width:0}}
.cm-check b{font-size:9.5px;font-weight:400;color:var(--muted);width:28px;flex:none}

.cases-quote{
  max-width:880px;margin:clamp(48px,7vw,72px) auto 0;
  text-align:center;
  display:flex;flex-direction:column;gap:20px;align-items:center;
}
.cases-quote blockquote{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(21px,2.6vw,30px);line-height:1.35;letter-spacing:-.01em;
  color:var(--heading);
}
.cases-quote blockquote .accent{white-space:nowrap}
.cases-quote .btn{margin-top:6px}

/* ── esteiras inclinadas ──────────────────────────────────────────── */
.belts{display:flex;flex-direction:column;gap:30px;overflow:hidden;padding-block:26px}
.belt{position:relative}
.belt-tilt-l{transform:rotate(-1.7deg)}
.belt-tilt-r{transform:rotate(1.2deg)}
.belt-label{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;color:var(--muted);
  margin-bottom:12px;display:flex;align-items:center;gap:10px;
}
.belt-label::before{content:"";width:22px;height:1px;background:var(--brand);display:inline-block;flex:none}
.belt-label b{color:var(--muted);font-weight:400}
.belt-viewport{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
}
.belt-track{display:flex;gap:12px;width:max-content;animation:belt-l var(--speed,44s) linear infinite}
.belt:hover .belt-track{animation-play-state:paused}
.belt-rev .belt-track{animation-name:belt-r}
@keyframes belt-l{to{transform:translateX(-50%)}}
@keyframes belt-r{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.belt-item{
  display:flex;align-items:center;gap:11px;
  background:var(--card-fill);
  border:1px solid var(--border);border-radius:var(--r-pill);
  padding:14px 24px 14px 16px;
  font-size:14.5px;font-weight:500;color:var(--body);white-space:nowrap;
  transition:border-color .18s var(--ease-standard),color .18s var(--ease-standard),box-shadow .18s var(--ease-standard);
}
.belt-item:hover{border-color:var(--brand);color:var(--heading);box-shadow:0 0 24px rgba(74,133,255,.18)}
.belt-item .ic{width:16px;height:16px;color:var(--brand)}

/* ── legado ───────────────────────────────────────────────────────── */
.legacy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.legacy-card{display:flex;flex-direction:column;gap:14px}
.legacy-card p{font-size:14.8px;color:var(--muted)}
.lockin-chip{
  margin:34px auto 0;display:flex;width:fit-content;align-items:center;gap:10px;
  border:1px solid var(--border);border-radius:var(--r-pill);
  padding:11px 24px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;color:var(--muted);
}
.lockin-chip .ic{width:15px;height:15px;color:var(--brand)}

/* ── banda CTA ────────────────────────────────────────────────────── */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-2xl);
  background:var(--gradient-cta);
  background-size:170% 170%;
  animation:grad-pan 13s ease-in-out infinite;
  padding:clamp(48px,7vw,84px) clamp(28px,6vw,84px);
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px;
}
@keyframes grad-pan{0%,100%{background-position:0% 40%}50%{background-position:100% 60%}}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 90% at 50% -10%,rgba(255,255,255,.28),transparent 60%);
  pointer-events:none;
}
.cta-band h2{color:#fff;position:relative}
.cta-band p{color:rgba(255,255,255,.95);max-width:560px;position:relative;font-size:clamp(15.5px,1.6vw,17.5px)}
.cta-band .btn{position:relative}

/* ── demo / form ──────────────────────────────────────────────────── */
.demo-wrap{position:relative;overflow:hidden}
.demo-glow{
  position:absolute;left:58%;top:44%;width:820px;aspect-ratio:1.2;
  transform:translate(-50%,-50%);
  background:radial-gradient(50% 50% at 50% 50%,rgba(74,133,255,.13) 0%,transparent 70%);
  pointer-events:none;
}
.demo-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(32px,5vw,72px);align-items:center;position:relative}
.demo-side{display:flex;flex-direction:column;gap:20px}
.demo-side .lead{color:var(--muted)}
.demo-points{display:flex;flex-direction:column;margin-top:8px}
.demo-points li{
  list-style:none;display:flex;align-items:center;gap:13px;
  padding:14px 0;border-top:1px solid var(--border-subtle);
  font-size:15px;color:var(--body);
}
.demo-points li .ic{color:var(--brand);width:17px;height:17px}
.demo-mail{
  display:inline-flex;align-items:center;gap:9px;margin-top:6px;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.05em;color:var(--muted);
  width:fit-content;
  transition:color .14s var(--ease-standard);
}
.demo-mail:hover{color:var(--brand)}
.demo-mail .ic{width:15px;height:15px}

.form-card{
  background:var(--card-fill);
  border:1px solid var(--border);
  border-radius:var(--r-2xl);
  padding:clamp(26px,3.4vw,40px);
  box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;gap:18px;
  position:relative;
  transition:border-color .3s var(--ease-standard),box-shadow .3s var(--ease-standard);
}
.form-card:focus-within{border-color:rgba(74,133,255,.45);box-shadow:0 0 0 1px rgba(74,133,255,.2),0 0 64px rgba(74,133,255,.12),var(--shadow-lg)}
.form-card label{display:block;font-size:13.5px;font-weight:600;color:var(--body);margin-bottom:8px}
.form-card input:not(.hp),.form-card textarea{
  width:100%;
  background:rgba(6,7,11,.55);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  color:var(--heading);
  padding:14px 16px;font-size:15px;
  transition:border-color .16s var(--ease-standard),box-shadow .16s var(--ease-standard),background .16s var(--ease-standard);
}
.form-card input::placeholder,.form-card textarea::placeholder{color:var(--dim)}
.form-card input:not(.hp):focus,.form-card textarea:focus{
  outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(74,133,255,.18);
  background:rgba(6,7,11,.8);
}
.form-card textarea{resize:vertical;min-height:110px}
.phone-row{display:flex;gap:10px}
.phone-prefix{
  display:flex;align-items:center;
  padding:0 15px;border-radius:var(--r-md);
  background:rgba(6,7,11,.55);border:1px solid var(--border);
  font-family:var(--font-mono);font-size:13.5px;color:var(--muted);white-space:nowrap;
}
.phone-row input{flex:1}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.form-submit{width:100%;margin-top:4px}
.form-note{
  display:flex;align-items:center;gap:9px;justify-content:center;
  font-size:12.5px;color:var(--muted);text-align:center;
}
.form-note .ic{width:14px;height:14px;color:var(--muted)}

/* ── footer ───────────────────────────────────────────────────────── */
.footer{
  position:relative;
  border-top:1px solid var(--border-subtle);
  background:var(--deep);
  padding:clamp(56px,7vw,84px) 0 34px;
  overflow:hidden;
}
.footer-ghost{
  position:absolute;left:50%;bottom:-14%;transform:translateX(-50%);
  width:min(880px,92vw);opacity:.05;pointer-events:none;user-select:none;
}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;position:relative}
.footer-brand{display:flex;flex-direction:column;gap:14px}
.footer-brand .logo-bg{height:30px}
.footer-brand .eyebrow{font-size:11.5px}
.footer-links{display:flex;gap:6px;flex-wrap:wrap}
.footer-links a{
  padding:8px 14px;border-radius:var(--r-pill);font-size:13.5px;color:var(--muted);
  transition:color .14s var(--ease-standard),background .14s var(--ease-standard);
}
.footer-links a:hover{color:var(--heading);background:var(--brand-tint)}
.footer-bottom{
  margin-top:48px;padding-top:22px;
  border-top:1px solid var(--border-subtle);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;color:var(--dim);
  position:relative;
}
.footer-bottom a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.footer-bottom a:hover{color:var(--brand)}

/* ── responsivo ───────────────────────────────────────────────────── */
@media (max-width:1100px){
  .cases-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:1023px){
  .hero-grid{grid-template-columns:1fr;gap:clamp(60px,9vw,92px)}
  .hero-copy{align-items:center;text-align:center}
  .hero .h1{max-width:none}
  .hero-sub{margin-inline:auto}
  .hero-ctas{justify-content:center}
  .split{grid-template-columns:1fr;gap:36px}
  .bento .b7,.bento .b5{grid-column:span 12}
  .context-grid{grid-template-columns:1fr}
  .demo-grid{grid-template-columns:1fr}
  .legacy-grid{grid-template-columns:1fr 1fr}
  .orbit-stage{width:min(400px,86vw)}
}
@media (max-width:860px){
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:grid}
  .stats-band{grid-template-columns:1fr}
  .stat-cell + .stat-cell{border-left:none;border-top:1px solid var(--border)}
  .legacy-grid{grid-template-columns:1fr}
  .cases-grid{grid-template-columns:1fr}
  .conn-grid{grid-template-columns:repeat(2,1fr)}
  .dash{grid-template-columns:1fr}
  .dash-side{flex-direction:row;flex-wrap:wrap}
  .dash-side .dash-kpi{flex:1}
  .hero{padding-top:108px}
  .orbit-ring.r2{width:368px;height:368px}
  .sat.far{--r:184px !important}
}
@media (max-width:560px){
  .hero-ctas{flex-direction:column;width:100%}
  .hero-ctas .btn{width:100%}
  .phone-row{flex-wrap:wrap}
  .code-win .win-tabs{display:none}
  .footer-grid{flex-direction:column}
  .orbit-stage{width:min(300px,88vw)}
  .orbit-ring.r1{width:196px;height:196px}
  .orbit-ring.r2{width:264px;height:264px}
  .sat.near{--r:98px !important}
  .sat.far{--r:132px !important}
  .sat-chip{padding:6px 11px 6px 7px;font-size:10px}
  .sat-chip b{width:16px;height:16px;font-size:7.5px}
  .orbit-core{width:134px;height:66px;border-radius:18px}
  .orbit-core .logo-bg{width:96px}
  .orbit-pulse{width:134px;height:66px;border-radius:20px}
}

/* ── reduced motion ───────────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;transition-delay:0ms !important}
  .loader{display:none}
  .hero .h1 .wi{transform:none;animation:none}
  .hero-fade,.orbit-stage,.orbit-foot{animation:none;opacity:1;transform:rotateX(14deg) rotate(-6deg)}
  .hero-fade,.orbit-foot{transform:none}
  .rv{opacity:1;transform:none;filter:none}
  .drift{animation:none !important}
  .dash-bars i{transform:scaleY(var(--h))}
  .spark .draw{stroke-dashoffset:0}
  .stat-bar i{width:var(--w)}
  .code-out div{opacity:1;transform:none}
  .belt-track,.ticker-track{animation:none}
  .belt-tilt-l,.belt-tilt-r{transform:none}
  .hero-beam,.orbit-pulse{display:none}
  #stars{display:none}
  .case-card::before{display:none}
  .cm-scanline,.cm-vscan,.cm-sweep{display:none}
  .cm-row .st{opacity:1;animation:none}
  .cm-check .tr i{width:var(--w);animation:none}
  .cm-wires i::after{display:none}
  .cm-chips span{animation:none}
}

/* ══════════════════════════════════════════════════════════════════════
   v3 — capítulos all+ia+human, flow field, cursor, odômetro,
   galeria horizontal de cases, split de títulos, nav auto-hide
   ══════════════════════════════════════════════════════════════════════ */

/* ── cursor próprio (só ponteiro fino, com hover e sem RM) ─────────── */
@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
  body.cursor-on,body.cursor-on a,body.cursor-on button,
  body.cursor-on [data-magnetic],body.cursor-on .case-card,body.cursor-on .belt-item{cursor:none}
  body.cursor-on input,body.cursor-on textarea{cursor:text}
}
.cur-dot,.cur-ring{position:fixed;left:0;top:0;z-index:390;pointer-events:none;border-radius:50%;opacity:0;transform:translate(-200px,-200px)}
body.cursor-on .cur-dot,body.cursor-on .cur-ring{opacity:1}
.cur-dot{width:6px;height:6px;background:var(--brand);margin:-3px 0 0 -3px}
.cur-ring{
  width:32px;height:32px;margin:-16px 0 0 -16px;
  border:1.5px solid rgba(74,133,255,.55);
  transition:width .24s var(--ease-out),height .24s var(--ease-out),margin .24s var(--ease-out),
             background .24s var(--ease-standard),border-color .24s var(--ease-standard),opacity .2s;
}
body.cursor-hover .cur-ring{
  width:54px;height:54px;margin:-27px 0 0 -27px;
  background:rgba(74,133,255,.10);border-color:rgba(111,160,255,.85);
}
body.cursor-text .cur-dot,body.cursor-text .cur-ring{opacity:0}

/* ── divisores de capítulo: a tagline percorre a página ────────────── */
.chapter{
  position:relative;overflow:hidden;
  padding-block:clamp(30px,7vh,80px);
  display:flex;flex-direction:column;align-items:center;gap:16px;
  user-select:none;
}
.chapter-word{
  position:relative;
  font-family:var(--font-display);font-weight:700;line-height:.92;
  font-size:clamp(96px,19vw,250px);letter-spacing:-.02em;
  color:transparent;
  -webkit-text-stroke:1.5px rgba(111,160,255,.28);
  white-space:nowrap;
}
.chapter-word b{font-weight:700}
.chapter-word .fill{
  position:absolute;inset:0;
  color:var(--heading);-webkit-text-stroke:0;
  clip-path:inset(0 78% 0 0);
  pointer-events:none;
}
.chapter-word .fill b{color:var(--brand)}
.chapter em{
  font-family:var(--font-mono);font-style:normal;
  font-size:12.5px;letter-spacing:.2em;color:var(--muted);
  text-align:center;padding-inline:20px;
}
@supports (animation-timeline: view()){
  .chapter-word{animation:chapter-slide linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
  .chapter-word .fill{animation:chapter-fill linear both;animation-timeline:view();animation-range:entry 25% cover 65%}
  @keyframes chapter-slide{from{transform:translateX(3.5%)}to{transform:translateX(-3.5%)}}
  @keyframes chapter-fill{from{clip-path:inset(0 92% 0 0)}to{clip-path:inset(0 0% 0 0)}}
}

/* ── odômetro mecânico dos stats ───────────────────────────────────── */
.stat-num{font-size:clamp(72px,9.5vw,150px)}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.od{display:inline-flex;overflow:hidden;height:1em;line-height:1}
.od-col{position:relative;height:1em;overflow:hidden}
.od-strip{
  display:flex;flex-direction:column;
  transform:translateY(0);
  transition:transform 1.6s var(--ease-out);
  transition-delay:var(--cd,0s);
}
.od-strip span{height:1em;line-height:1;display:block}
.on .od-strip{transform:translateY(calc(var(--n) * -1em))}

/* ── títulos que montam palavra por palavra ────────────────────────── */
.h2.wsplit{text-wrap:wrap}
.h2.wsplit .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.12em;margin-bottom:-.12em}
.h2.wsplit .wi{
  display:inline-block;transform:translateY(114%);
  transition:transform .9s var(--ease-out);
  transition-delay:calc(var(--wd,0) * 60ms);
}
.h2.wsplit.on .wi{transform:translateY(0)}

/* ── cases: galeria horizontal pinada (desktop, sem RM) ────────────── */
.cases-rail{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  max-width:1220px;margin-inline:auto;padding-inline:clamp(20px,4vw,32px);
}
.cases-progress{display:none}
@media (max-width:1100px){.cases-rail{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.cases-rail{grid-template-columns:1fr}}
@media (min-width:1024px) and (prefers-reduced-motion:no-preference){
  body.railmode .cases-pin{height:var(--pinh,320vh)}
  body.railmode .cases-sticky{
    position:sticky;top:0;height:100svh;box-sizing:border-box;
    display:flex;flex-direction:column;justify-content:center;
    gap:clamp(26px,4.5vh,46px);overflow:hidden;
    padding-top:88px;
  }
  body.railmode .cases-sticky .opener{margin-bottom:0}
  body.railmode .cases-rail{
    display:flex;gap:20px;width:max-content;max-width:none;
    padding-inline:max(32px,calc((100vw - 1220px)/2 + 32px));
    will-change:transform;
  }
  body.railmode .cases-rail .case-card{width:430px;flex:none}
  body.railmode .cases-progress{
    display:block;height:2px;border-radius:999px;overflow:hidden;
    background:rgba(255,255,255,.07);
    width:min(1156px,calc(100% - 64px));margin-inline:auto;
  }
  body.railmode .cases-progress i{
    display:block;height:100%;width:0;border-radius:999px;
    background:linear-gradient(90deg,var(--blue-700),var(--brand));
  }
}

/* ── nav auto-hide ─────────────────────────────────────────────────── */
.nav{transition:transform .34s var(--ease-out)}
.nav.hide{transform:translateY(-136%)}

/* ── banda CTA: marquee do wordmark ────────────────────────────────── */
.cta-marq{
  position:absolute;left:0;right:0;bottom:7%;
  overflow:hidden;opacity:.10;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent);
}
.cta-marq-track{display:flex;gap:64px;width:max-content;animation:ticker 24s linear infinite}
.cta-marq-track .logo-bg{height:52px;flex:none}

/* ── fechamento: e-mail em display ─────────────────────────────────── */
.footer-cta{
  display:flex;flex-direction:column;align-items:center;gap:16px;
  padding-bottom:clamp(48px,7vw,80px);text-align:center;position:relative;
}
.footer-mail{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(24px,4.6vw,58px);letter-spacing:-.01em;
  color:var(--heading);
  background-image:linear-gradient(var(--brand),var(--brand));
  background-repeat:no-repeat;background-size:0% 3px;background-position:left calc(100% - 2px);
  transition:background-size .55s var(--ease-out),color .3s var(--ease-standard);
  padding-bottom:8px;word-break:break-all;
}
.footer-mail:hover{color:var(--brand);background-size:100% 3px}

/* ── reduced motion (v3) ───────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  .cur-dot,.cur-ring{display:none}
  .chapter-word,.chapter-word .fill{animation:none !important}
  .chapter-word .fill{clip-path:inset(0 0 0 0)}
  .od-strip{transition:none;transform:translateY(calc(var(--n) * -1em))}
  .h2.wsplit .wi{transform:none;transition:none}
  .cta-marq-track{animation:none}
  .nav.hide{transform:none}
}

/* ══════════════════════════════════════════════════════════════════════
   v4 — espinha de navegação, profundidade de cena, orquestrador reativo,
   contador da galeria, parallax da órbita, flourishes
   ══════════════════════════════════════════════════════════════════════ */

/* ── espinha lateral de navegação ──────────────────────────────────── */
.spine{
  position:fixed;left:30px;top:50%;transform:translateY(-50%);
  transition:opacity .3s var(--ease-standard);
  z-index:95;display:none;flex-direction:column;align-items:center;gap:22px;
  padding-block:6px;
}
@media (min-width:1280px){.spine{display:flex}}
body.rail-engaged .spine{opacity:0;pointer-events:none}
.spine::before{
  content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;
  background:linear-gradient(180deg,transparent,var(--border) 12%,var(--border) 88%,transparent);
}
.spine a{
  position:relative;width:9px;height:9px;border-radius:50%;
  background:var(--surface-2);border:1px solid var(--border-strong);
  transition:background .2s var(--ease-standard),border-color .2s var(--ease-standard),box-shadow .2s var(--ease-standard),transform .2s var(--ease-standard);
}
.spine a:hover{transform:scale(1.5);border-color:var(--brand)}
.spine a.active{
  background:var(--brand);border-color:var(--brand);
  box-shadow:0 0 12px rgba(74,133,255,.8);
}
.spine .spine-dot{
  position:absolute;left:50%;top:var(--sp,0%);width:5px;height:5px;border-radius:50%;
  transform:translate(-50%,-50%);
  background:var(--blue-200);
  box-shadow:0 0 10px rgba(168,208,250,.9);
  transition:top .18s linear;
  pointer-events:none;
}

/* ── profundidade: seções recuam ao sair de cena ───────────────────── */
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion:no-preference){
    .depth{
      animation:sec-depth linear both;
      animation-timeline:view();
      animation-range:exit 10% exit 100%;
    }
    @keyframes sec-depth{to{transform:scale(.972);opacity:.5;filter:brightness(.82)}}
  }
}

/* ── orquestrador reativo às features ──────────────────────────────── */
.feature{cursor:default}
.orch-svg .f-in,.orch-svg .f-out{transition:opacity .25s var(--ease-standard)}
.orch-svg[data-hl] .f-in,.orch-svg[data-hl] .f-out{opacity:.28}
.orch-svg[data-hl="in"] .f-in,.orch-svg[data-hl="out"] .f-out{
  opacity:1;stroke-width:2.4;
  filter:drop-shadow(0 0 6px rgba(74,133,255,.85));
}
.orch-svg[data-hl="hub"] .hub{filter:drop-shadow(0 0 18px rgba(74,133,255,.9))}
.orch-svg[data-hl="hub"] .hub-ring{stroke:rgba(111,160,255,.7)}
.feature.hl{border-color:var(--border);background:rgba(20,25,38,.5)}

/* ── contador da travessia dos cases ───────────────────────────────── */
.cases-meta{display:none}
body.railmode .cases-meta{
  display:flex;align-items:center;gap:18px;
  width:min(1156px,calc(100% - 64px));margin-inline:auto;
}
body.railmode .cases-meta .cases-progress{flex:1;width:auto;margin:0}
.cases-count{
  font-family:var(--font-mono);font-weight:400;font-size:11.5px;
  letter-spacing:.14em;color:var(--muted);white-space:nowrap;
  font-variant-numeric:tabular-nums;
}
.cases-count i{font-style:normal;color:var(--dim)}

/* ── parallax da órbita ────────────────────────────────────────────── */
.orbit-tilt{will-change:transform}

/* ── sublinhado desenhado sob o decode do título ───────────────────── */
.scr-wrap{position:relative;display:inline-block}
.scr-under{
  position:absolute;left:.02em;right:.08em;bottom:-.06em;height:.13em;width:auto;
  overflow:visible;pointer-events:none;
}
.scr-under path{
  fill:none;stroke:var(--brand);stroke-width:7;stroke-linecap:round;
  stroke-dasharray:310;stroke-dashoffset:310;
  animation:under-draw .75s var(--ease-out) 2.75s both;
}
@keyframes under-draw{to{stroke-dashoffset:0}}

/* ── reduced motion (v4) ───────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  .spine .spine-dot{transition:none}
  .scr-under path{animation:none;stroke-dashoffset:0}
  .depth{animation:none !important}
}

/* ══════════════════════════════════════════════════════════════════════
   v5 — paleta de comandos, tabs do editor, setas da galeria,
   máscara de telefone, copiar e-mail, easter egg
   ══════════════════════════════════════════════════════════════════════ */

/* ── paleta de comandos (ctrl/cmd+k) ───────────────────────────────── */
.cmdk{position:fixed;inset:0;z-index:420;display:none}
.cmdk.open{display:block}
.cmdk-scrim{position:absolute;inset:0;background:rgba(6,7,11,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.cmdk-box{
  position:absolute;left:50%;top:16vh;transform:translateX(-50%);
  width:min(560px,calc(100vw - 32px));
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur-glass);backdrop-filter:var(--blur-glass);
  border:1px solid var(--border);border-radius:var(--r-xl);
  box-shadow:var(--shadow-lg),0 0 80px rgba(74,133,255,.10);
  overflow:hidden;
  animation:cmdk-in .22s var(--ease-out) both;
}
@keyframes cmdk-in{from{opacity:0;transform:translateX(-50%) translateY(-10px) scale(.985)}to{opacity:1;transform:translateX(-50%)}}
.cmdk-head{display:flex;align-items:center;gap:11px;padding:16px 18px;border-bottom:1px solid var(--border-subtle)}
.cmdk-head .ic{color:var(--muted);width:17px;height:17px}
.cmdk-input{flex:1;background:none;border:none;outline:none;color:var(--heading);font-size:15.5px;font-family:var(--font-body)}
.cmdk-input::placeholder{color:var(--dim)}
.cmdk-esc{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:3px 8px}
.cmdk-list{max-height:min(46vh,380px);overflow-y:auto;padding:8px}
.cmdk-group{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;color:var(--muted);padding:10px 12px 6px}
.cmdk-item{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  padding:11px 12px;border-radius:var(--r-md);
  color:var(--body);font-size:14.5px;
  border:1px solid transparent;
}
.cmdk-item .ic{width:16px;height:16px;color:var(--muted)}
.cmdk-item em{font-style:normal;margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--dim)}
.cmdk-item.sel{background:var(--brand-tint);border-color:rgba(74,133,255,.25);color:var(--heading)}
.cmdk-item.sel .ic{color:var(--brand)}
.cmdk-empty{padding:22px 14px;text-align:center;font-family:var(--font-mono);font-size:12px;color:var(--dim)}
.nav-kbd{
  display:none;align-items:center;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--muted);
  border:1px solid var(--border);border-radius:var(--r-pill);
  padding:5px 12px;margin-left:4px;cursor:pointer;
  transition:color .15s var(--ease-standard),border-color .15s var(--ease-standard);
}
.nav-kbd:hover{color:var(--body);border-color:var(--border-strong)}
@media (min-width:1150px){.nav-kbd{display:inline-flex}}
body.cmdk-open{overflow:hidden}

/* ── tabs do editor funcionais ─────────────────────────────────────── */
.code-win .tab{cursor:pointer;transition:color .15s var(--ease-standard),background .15s var(--ease-standard)}
.code-win .tab:hover{color:var(--body)}
.code-pane{display:none}
.code-pane.active{display:block}
.code-pane .cp-line{display:flex;align-items:center;gap:12px;padding:4px 0;color:var(--body)}
.code-pane .cp-line .ic{width:14px;height:14px;color:var(--brand)}
.code-pane .cp-line b{font-weight:400;color:var(--dim)}
.code-pane .cp-ok{color:var(--success)}
.code-pane .cp-grid{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px}
.code-pane .cp-chip{
  border:1px solid var(--border-subtle);border-radius:var(--r-pill);
  padding:5px 13px;font-size:11px;letter-spacing:.05em;color:var(--body);
}

/* ── setas da galeria ──────────────────────────────────────────────── */
.cases-nav{display:none;gap:8px}
body.railmode .cases-nav{display:flex}
.cases-nav button{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border);color:var(--body);
  display:grid;place-items:center;
  transition:border-color .15s var(--ease-standard),background .15s var(--ease-standard),transform .15s var(--ease-standard);
}
.cases-nav button:hover{background:var(--brand-tint);border-color:var(--border-strong);color:var(--heading)}
.cases-nav button:active{transform:scale(.94)}
.cases-nav .ic{width:15px;height:15px}
.cases-nav .prev .ic{transform:rotate(180deg)}

/* ── validação sutil do form ───────────────────────────────────────── */
.form-card input:user-valid:not(.hp):not(:placeholder-shown){border-color:rgba(40,200,64,.42)}

/* ── toast ─────────────────────────────────────────────────────────── */
.toast{
  position:fixed;right:24px;bottom:24px;z-index:430;
  display:flex;align-items:center;gap:10px;
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur-glass);backdrop-filter:var(--blur-glass);
  border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);
  padding:13px 20px;font-size:14px;color:var(--heading);
  opacity:0;transform:translateY(10px);
  transition:opacity .25s var(--ease-out),transform .25s var(--ease-out);
  pointer-events:none;
}
.toast.show{opacity:1;transform:none}
.toast .ic{width:16px;height:16px;color:var(--success)}
.mail-row{display:flex;align-items:center;gap:14px}
.mail-copy{
  width:42px;height:42px;border-radius:50%;flex:none;
  border:1px solid var(--border);color:var(--muted);
  display:grid;place-items:center;
  transition:border-color .15s var(--ease-standard),color .15s var(--ease-standard),background .15s var(--ease-standard);
}
.mail-copy:hover{border-color:var(--border-strong);color:var(--brand);background:var(--brand-tint)}
.mail-copy .ic{width:17px;height:17px}

/* ── preloader com percentual ──────────────────────────────────────── */
.loader-pct{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--muted);min-height:1.2em}

/* ── easter egg: chuva de glyphs ───────────────────────────────────── */
#glyphrain{position:fixed;inset:0;z-index:410;pointer-events:none;opacity:0;transition:opacity .4s}
#glyphrain.on{opacity:.9}

/* ── reduced motion (v5) ───────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  .cmdk-box{animation:none}
  #glyphrain{display:none}
}

/* ══════════════════════════════════════════════════════════════════════
   v6 — aurora WebGL, quote acendendo no scroll, coverflow da galeria,
   cascata da órbita, caret do human.
   ══════════════════════════════════════════════════════════════════════ */

/* quote dos cases: palavras acendem com o scroll */
.cases-quote blockquote .qw{
  opacity:.16;
  transition:opacity .35s var(--ease-standard);
}
.cases-quote blockquote .qw.lit{opacity:1}

/* coverflow sutil na travessia */
body.railmode .cases-rail{perspective:1400px}
body.railmode .cases-rail .case-card{transform-style:preserve-3d}

/* cascata de entrada dos chips da órbita */
.orbit-spin .sat-chip{
  animation:spin-counter var(--t,36s) linear infinite,chip-pop .6s var(--ease-out) backwards;
  animation-delay:0s,calc(.75s + var(--pi,0) * .11s);
}
.orbit-spin.rev .sat-chip{animation-direction:reverse,normal}
@keyframes chip-pop{from{scale:.25;opacity:0}to{scale:1;opacity:1}}
.orbit-spin .sat:nth-child(1) .sat-chip{--pi:0}
.orbit-spin .sat:nth-child(2) .sat-chip{--pi:2}
.orbit-spin .sat:nth-child(3) .sat-chip{--pi:4}
.orbit-spin .sat:nth-child(4) .sat-chip{--pi:6}
.orbit-spin.rev .sat:nth-child(1) .sat-chip{--pi:1}
.orbit-spin.rev .sat:nth-child(2) .sat-chip{--pi:3}
.orbit-spin.rev .sat:nth-child(3) .sat-chip{--pi:5}
.orbit-spin.rev .sat:nth-child(4) .sat-chip{--pi:7}

/* caret piscando no fecho do capítulo human */
.chapter-word.ch-human .fill b{animation:caret-blink 1.15s steps(1) infinite}

/* ── reduced motion (v6) ───────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  .cases-quote blockquote .qw{opacity:1;transition:none}
  .orbit-spin .sat-chip{animation:none}
  .chapter-word.ch-human .fill b{animation:none}
}

/* ── modo lite: máquinas com pouca CPU/GPU (body.lite vem do app.js) ──
   Corta o que mais pesa em render contínuo: backdrop-filter (nav, menu,
   cmdk, toast), os mesh-blobs gigantes com blur animado do fundo e o
   blur-up dos reveals. O layout e a identidade visual ficam intactos. */
body.lite{--blur-glass:none;--glass:rgba(15,19,28,.97)}
body.lite .cmdk-scrim{-webkit-backdrop-filter:none;backdrop-filter:none}
body.lite .page-bg::before,body.lite .page-bg::after{animation:none;filter:none;opacity:.12}
body.lite .rv{filter:none}