/* =========================================================
   LINK BROKER · Landing Page
   Black premium / Gold neon / Glassmorphism
   ========================================================= */

:root{
  /* CORE PALETTE */
  --bg:#050505;
  --bg-1:#0a0908;
  --bg-2:#0c0b09;
  --ink:#F5F5F5;
  --ink-2:#cfc9b8;
  --ink-dim:#8a8576;
  --ink-mute:#5a5648;
  --ink-faint:#2e2c25;

  /* GOLD */
  --gold:#FFD500;          /* neon — accent only */
  --gold-soft:#e9c46a;     /* warm body gold */
  --gold-deep:#a47e2b;
  --gold-hot:#fff3a8;

  /* GLASS */
  --line:rgba(233,196,106,.12);
  --line-strong:rgba(233,196,106,.26);
  --line-cool:rgba(255,255,255,.06);
  --glass:rgba(255,255,255,.025);
  --glass-2:rgba(255,255,255,.04);

  /* SIZE TOKENS */
  --maxw:1280px;
  --pad:32px;
  --radius:18px;
  --radius-sm:10px;

  /* TYPE */
  --font-display:"Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body:"Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-mono:"JetBrains Mono", ui-monospace, monospace;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  min-height:100vh;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ================ GLOBAL BACKGROUNDS ================ */
.bg-stack{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-grid{
  position:absolute;inset:-2px;
  background-image:
    linear-gradient(rgba(255,213,0,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,213,0,.035) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
}
.bg-gradient{
  position:absolute;inset:0;
  background:
    radial-gradient(1000px 600px at 80% -10%, rgba(255,213,0,.10), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(255,213,0,.06), transparent 60%);
}
.bg-vignette{
  position:absolute;inset:0;
  background:radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,.7) 100%);
}
#particles{position:absolute;inset:0;width:100%;height:100%}
.bg-noise{
  position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:
    radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px),
    radial-gradient(rgba(255,255,255,.10) 1px, transparent 1px);
  background-size:3px 3px, 7px 7px;
  background-position:0 0, 1px 1px;
}

main{position:relative;z-index:1}

/* ================ NAVBAR ================ */
.nav{
  position:fixed;top:14px;left:0;right:0;z-index:100;
  display:flex;justify-content:center;pointer-events:none;
}
.nav-inner{
  display:flex;align-items:center;gap:28px;
  padding:10px 12px 10px 18px;
  border-radius:999px;
  border:1px solid var(--line-cool);
  background:rgba(10,9,8,.6);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  box-shadow:0 8px 30px rgba(0,0,0,.4), 0 0 0 1px rgba(255,213,0,.04) inset;
  pointer-events:auto;
}
.nav-links{
  display:flex;align-items:center;gap:4px;
}
.nav-link{
  font-family:var(--font-mono);
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-2);
  padding:8px 14px;border-radius:999px;
  transition:color .25s, background .25s;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav-link.active{color:var(--gold)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px 9px 18px;border-radius:999px;
  background:linear-gradient(180deg, #fff5a8, #FFD500 60%, #c9a300);
  color:#0a0908;font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid rgba(255,213,0,.6);
  box-shadow:0 0 24px rgba(255,213,0,.25), 0 0 0 1px rgba(255,213,0,.15);
  transition:transform .25s, box-shadow .25s;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 0 32px rgba(255,213,0,.35)}
.nav-cta .arr{display:inline-block;transition:transform .25s}
.nav-cta:hover .arr{transform:translateX(2px)}

.nav-mobile-toggle{
  display:none;align-items:center;justify-content:center;
  width:36px;height:36px;flex-shrink:0;
  border-radius:999px;border:1px solid var(--line-cool);
  background:rgba(255,255,255,.03);color:var(--ink);cursor:pointer;
  transition:background .2s;
}
.nav-mobile-toggle:hover{background:rgba(255,255,255,.07)}
.nav-mobile-toggle svg{width:18px;height:18px;display:block}
.nav-mobile-toggle .ico-close{display:none}
.nav-inner.open .nav-mobile-toggle .ico-open{display:none}
.nav-inner.open .nav-mobile-toggle .ico-close{display:block}

/* ================ LOGO ================ */
.logo{
  display:inline-flex;align-items:center;gap:10px;
  padding:6px 10px;border-radius:8px;
  transition:background .2s;
  position:relative;
}
.logo:hover{background:rgba(255,255,255,.03)}
.logo-mark{
  width:28px;height:28px;border-radius:7px;
  background:linear-gradient(135deg, #1a1812 0%, #050505 100%);
  border:1px solid rgba(255,213,0,.4);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
  box-shadow:0 0 16px rgba(255,213,0,.18), inset 0 0 8px rgba(255,213,0,.08);
}
.logo-mark::before{
  content:"";position:absolute;inset:-2px;
  background:radial-gradient(circle at 30% 30%, rgba(255,213,0,.3), transparent 60%);
}
.logo-mark .lb-glyph{
  font-family:var(--font-mono);font-weight:700;font-size:12px;letter-spacing:-.02em;
  color:var(--gold);position:relative;z-index:1;
  text-shadow:0 0 8px rgba(255,213,0,.6);
}
.logo-mark img{position:absolute;inset:3px;width:calc(100% - 6px);height:calc(100% - 6px);object-fit:contain;z-index:2}
.logo-text{
  display:flex;flex-direction:column;line-height:1;
}
.logo-text .brand{
  font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:-.01em;color:var(--ink);
}
.logo-text .kicker{
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.28em;color:var(--ink-mute);text-transform:uppercase;margin-top:3px;
}

/* logo upload affordance */
.logo-upload-btn{
  position:absolute;top:-6px;right:-6px;
  width:18px;height:18px;border-radius:50%;
  background:#0a0908;border:1px solid rgba(255,213,0,.35);
  color:var(--gold);display:flex;align-items:center;justify-content:center;
  font-size:10px;line-height:1;padding:0;opacity:0;transition:opacity .2s;
}
.logo:hover .logo-upload-btn{opacity:1}
.logo input[type=file]{display:none}

/* ================ SHELL & SECTIONS ================ */
.shell{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
section{position:relative;padding:120px 0;scroll-margin-top:96px}
section.tight{padding:88px 0}

.section-head{
  display:flex;flex-direction:column;align-items:flex-start;gap:18px;
  margin-bottom:64px;max-width:780px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);
  padding:7px 14px;border-radius:999px;
  border:1px solid var(--line-strong);
  background:linear-gradient(180deg, rgba(255,213,0,.06), rgba(255,213,0,.02));
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;letter-spacing:-.025em;margin:0;color:var(--ink)}
h2.section-title{font-size:clamp(36px, 4.6vw, 60px);line-height:1.02}
h2 .accent, h1 .accent{
  background:linear-gradient(180deg,#fff6d6 0%, var(--gold-soft) 55%, var(--gold-deep) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-sub{
  font-size:18px;line-height:1.55;color:var(--ink-dim);max-width:620px;margin:0;
}

/* reveal-on-scroll utility */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.is-visible{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
.reveal[data-delay="5"]{transition-delay:.40s}
.reveal[data-delay="6"]{transition-delay:.48s}

/* ================ HERO ================ */
.hero{
  padding:160px 0 100px;
  min-height:100vh;
  display:flex;align-items:center;
  position:relative;
}
#hero-chart{position:absolute;inset:0;width:100%;height:100%;opacity:.55;z-index:0}
.hero-fade{position:absolute;inset:0;background:linear-gradient(180deg, transparent 40%, var(--bg) 100%);z-index:1;pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;width:100%}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  margin-bottom:24px;padding:8px 14px;border-radius:999px;
  border:1px solid var(--line-strong);background:rgba(255,213,0,.04);
  backdrop-filter:blur(8px);
}
.hero-eyebrow .live{
  width:6px;height:6px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 12px var(--gold);animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.hero h1{
  font-size:clamp(44px, 5.6vw, 84px);
  line-height:1.0;letter-spacing:-.035em;
  font-weight:500;margin:0 0 24px;
  text-wrap:balance;
}
.hero h1 .accent{
  background:linear-gradient(180deg,#fff8dd 0%, var(--gold) 55%, var(--gold-deep) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  font-size:19px;line-height:1.55;color:var(--ink-dim);max-width:540px;margin:0 0 36px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border-radius:999px;
  font-family:var(--font-display);font-weight:500;font-size:14px;letter-spacing:.02em;
  border:1px solid transparent;transition:transform .25s, box-shadow .25s, background .25s;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(180deg, #fff5a8, #FFD500 60%, #c9a300);
  color:#0a0908;
  border-color:rgba(255,213,0,.6);
  box-shadow:0 0 32px rgba(255,213,0,.3), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 48px rgba(255,213,0,.45), inset 0 1px 0 rgba(255,255,255,.4)}
.btn-ghost{
  background:rgba(255,255,255,.03);color:var(--ink);
  border-color:var(--line-cool);backdrop-filter:blur(8px);
}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:var(--line-strong)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translateX(3px)}

.hero-stats{
  display:grid;grid-template-columns:repeat(3, 1fr);gap:0;
  padding-top:32px;border-top:1px solid var(--line-cool);max-width:560px;
}
.hero-stat{display:flex;flex-direction:column;gap:6px}
.hero-stat .v{font-family:var(--font-display);font-size:24px;font-weight:600;color:var(--ink);letter-spacing:-.02em}
.hero-stat .v .unit{color:var(--gold-soft);font-size:14px;margin-left:2px}
.hero-stat .l{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute)}

/* hero mockup */
.hero-mock{position:relative;perspective:1600px}
.mock{
  position:relative;border-radius:18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 50%),
    linear-gradient(180deg, #0d0c09 0%, #07060500 100%),
    #0a0908;
  border:1px solid var(--line-cool);
  box-shadow:
    0 60px 120px -40px rgba(0,0,0,.8),
    0 0 0 1px rgba(255,213,0,.05) inset,
    0 0 80px -20px rgba(255,213,0,.20);
  overflow:hidden;
  transform:rotateY(-6deg) rotateX(8deg) translateZ(0);
  transition:transform .8s cubic-bezier(.2,.7,.2,1);
}
.hero-mock:hover .mock{transform:rotateY(-3deg) rotateX(4deg)}
.mock::before{
  content:"";position:absolute;left:18px;right:18px;top:0;height:1px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);opacity:.5;
}
.mock-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--line-cool);
}
.mock-bar .dots{display:flex;gap:6px}
.mock-bar .dots span{width:9px;height:9px;border-radius:50%;background:#1a1812;border:1px solid #2a2720}
.mock-bar .crumb{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);
}
.mock-bar .crumb .sep{color:var(--gold);margin:0 8px}
.mock-bar .live-tag{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);
  display:inline-flex;align-items:center;gap:6px;
}
.mock-bar .live-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold);animation:pulse 1.6s ease-in-out infinite}

.mock-body{display:grid;grid-template-columns:200px 1fr;gap:0;min-height:380px}
.mock-side{padding:18px 14px;border-right:1px solid var(--line-cool);display:flex;flex-direction:column;gap:6px}
.mock-side .group{font-family:var(--font-mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-mute);margin:14px 6px 6px}
.mock-side .group:first-child{margin-top:0}
.mock-side .item{
  display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;
  font-size:12px;color:var(--ink-2);
}
.mock-side .item .ico{width:14px;height:14px;border-radius:4px;background:#1a1812;border:1px solid #2a2720}
.mock-side .item.active{background:rgba(255,213,0,.06);color:var(--gold);border:1px solid rgba(255,213,0,.18)}
.mock-side .item.active .ico{background:rgba(255,213,0,.15);border-color:rgba(255,213,0,.35)}

.mock-main{padding:18px;display:flex;flex-direction:column;gap:14px}
.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mock-kpi{
  padding:12px;border-radius:10px;border:1px solid var(--line-cool);
  background:linear-gradient(180deg, rgba(255,255,255,.025), transparent);
  display:flex;flex-direction:column;gap:6px;
}
.mock-kpi .lbl{font-family:var(--font-mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute)}
.mock-kpi .val{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--ink)}
.mock-kpi .val.gold{color:var(--gold-soft)}
.mock-kpi .delta{font-family:var(--font-mono);font-size:10px;color:var(--gold)}
.mock-kpi .delta.down{color:#c97a7a}

.mock-chart{
  flex:1;border-radius:10px;border:1px solid var(--line-cool);
  background:linear-gradient(180deg, rgba(255,255,255,.02), transparent);
  position:relative;overflow:hidden;min-height:180px;
}
#mock-canvas{position:absolute;inset:0;width:100%;height:100%}
.mock-chart .label{
  position:absolute;top:10px;left:12px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);
}
.mock-chart .price{
  position:absolute;top:10px;right:12px;
  font-family:var(--font-mono);font-size:12px;color:var(--gold);
}

/* floating annotation */
.mock-annot{
  position:absolute;right:-28px;bottom:80px;
  padding:10px 14px;border-radius:10px;
  background:rgba(10,9,8,.85);backdrop-filter:blur(12px);
  border:1px solid rgba(255,213,0,.3);
  box-shadow:0 12px 40px rgba(0,0,0,.5), 0 0 30px rgba(255,213,0,.15);
  display:flex;flex-direction:column;gap:2px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;
  z-index:3;
  animation:float 6s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.mock-annot .lbl{color:var(--ink-mute);text-transform:uppercase;letter-spacing:.18em;font-size:9px}
.mock-annot .val{color:var(--gold);font-size:14px;font-weight:500}

/* ================ PROBLEMA ================ */
.problem-grid{
  display:grid;grid-template-columns:repeat(6, 1fr);gap:18px;
}
.prob-card{
  grid-column:span 2;
  padding:28px 24px;border-radius:var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), transparent 60%),
    #0a0908;
  border:1px solid var(--line-cool);
  position:relative;overflow:hidden;
  transition:transform .35s, border-color .35s;
  min-height:220px;
  display:flex;flex-direction:column;justify-content:space-between;gap:18px;
}
.prob-card:hover{
  transform:translateY(-2px);border-color:var(--line-strong);
}
.prob-card::before{
  content:"";position:absolute;inset:auto -30% -50% auto;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(closest-side, rgba(255,213,0,.08), transparent 70%);
  opacity:0;transition:opacity .4s;
}
.prob-card:hover::before{opacity:1}
.prob-num{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;color:var(--gold);
}
.prob-title{
  font-family:var(--font-display);font-size:22px;line-height:1.15;letter-spacing:-.015em;color:var(--ink);font-weight:500;
}
.prob-desc{color:var(--ink-dim);font-size:13px;line-height:1.5}
.prob-card.span3{grid-column:span 3}
.prob-card.span2{grid-column:span 2}

/* ================ SOLUÇÃO ================ */
.sol-wrap{
  display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center;
}
.sol-points{display:flex;flex-direction:column;gap:14px}
.sol-point{
  display:flex;gap:18px;align-items:flex-start;
  padding:20px 22px;border-radius:14px;
  background:linear-gradient(180deg, rgba(255,255,255,.025), transparent);
  border:1px solid var(--line-cool);
  transition:border-color .3s, background .3s;
}
.sol-point:hover{border-color:var(--line-strong);background:linear-gradient(180deg, rgba(255,213,0,.04), transparent)}
.sol-point .ix{
  width:36px;height:36px;border-radius:9px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, #1a1812, #050505);
  border:1px solid rgba(255,213,0,.25);
  color:var(--gold);
  box-shadow:inset 0 0 8px rgba(255,213,0,.1);
  font-family:var(--font-mono);font-size:11px;font-weight:600;
}
.sol-point h4{font-size:16px;font-weight:500;letter-spacing:-.01em;margin:0 0 4px;color:var(--ink)}
.sol-point p{margin:0;font-size:13px;color:var(--ink-dim);line-height:1.5}

.network{
  position:relative;aspect-ratio:1/1;max-width:520px;margin:0 auto;
  display:flex;align-items:center;justify-content:center;
}
.network svg{width:100%;height:100%}
.network .core{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:80px;height:80px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #1a1812, #050505);
  border:1px solid rgba(255,213,0,.4);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 60px rgba(255,213,0,.3), inset 0 0 16px rgba(255,213,0,.1);
  animation:corePulse 4s ease-in-out infinite;
}
@keyframes corePulse{
  0%,100%{box-shadow:0 0 60px rgba(255,213,0,.3), inset 0 0 16px rgba(255,213,0,.1)}
  50%{box-shadow:0 0 90px rgba(255,213,0,.5), inset 0 0 16px rgba(255,213,0,.1)}
}
.network .core .lb-glyph{font-family:var(--font-mono);font-weight:700;color:var(--gold);font-size:18px;letter-spacing:-.02em;text-shadow:0 0 16px rgba(255,213,0,.8)}
.network .core img{position:absolute;inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);object-fit:contain}

/* ================ COMO FUNCIONA ================ */
.timeline{
  position:relative;display:flex;flex-direction:column;gap:0;padding-left:0;
}
.timeline::before{
  content:"";position:absolute;left:23px;top:0;bottom:0;width:1px;
  background:linear-gradient(180deg, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);
}
.tl-step{
  display:grid;grid-template-columns:48px 1fr;gap:24px;
  padding:24px 0;align-items:flex-start;position:relative;
}
.tl-step .node{
  position:relative;z-index:2;
  width:48px;height:48px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #1a1812, #050505);
  border:1px solid rgba(255,213,0,.35);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--gold);
  box-shadow:0 0 24px rgba(255,213,0,.15), inset 0 0 8px rgba(255,213,0,.08);
}
.tl-step .body{
  padding:6px 0;
}
.tl-step .body h3{
  font-size:22px;line-height:1.2;letter-spacing:-.015em;font-weight:500;margin:0 0 6px;color:var(--ink);
}
.tl-step .body p{margin:0;color:var(--ink-dim);font-size:14px;line-height:1.6;max-width:560px}
.tl-step .body .meta{
  display:flex;gap:18px;margin-top:14px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);
}
.tl-step .body .meta span{display:inline-flex;align-items:center;gap:6px}
.tl-step .body .meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold-deep)}

/* ================ LICENÇAS (existing) ================ */
.lic-header{
  display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;
}
.legend{
  display:flex;flex-direction:column;gap:10px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-mute);
}
.legend .row{display:flex;align-items:center;gap:10px}
.legend .pip{width:8px;height:8px;border-radius:50%}
.legend .pip.on{background:var(--gold);box-shadow:0 0 10px rgba(255,213,0,.7)}
.legend .pip.off{background:#2a2720;border:1px solid #3a3527}

.lic-grid{
  display:grid;grid-template-columns:repeat(12, 1fr);grid-auto-rows:minmax(260px, auto);gap:18px;
}
.lic{grid-column:span 3}
.lic.premium{grid-column:span 6}
.lic.span4{grid-column:span 4}

.lic{
  position:relative;border-radius:18px;padding:28px 26px 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0) 60%),
    linear-gradient(180deg, #0c0b08 0%, #070605 100%);
  border:1px solid var(--line);overflow:hidden;isolation:isolate;
  transition:transform .35s cubic-bezier(.2,.7,.2,1), border-color .35s;
  backdrop-filter:blur(8px);
}
.lic::before{
  content:"";position:absolute;left:24px;right:24px;top:0;height:1px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);opacity:.35;
}
.lic::after{
  content:"";position:absolute;inset:auto -40% -60% auto;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(closest-side, rgba(255,213,0,.10), transparent 70%);
  z-index:-1;pointer-events:none;
}
.lic.unlocked:hover{transform:translateY(-2px);border-color:var(--line-strong)}
.lic.unlocked:hover::before{opacity:.7}

.lic .c-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px}
.lic .c-name{font-family:var(--font-mono);font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-dim)}
.lic .c-index{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;color:var(--ink-mute)}
.lic .c-status{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase}
.lic .c-status .dotg{width:6px;height:6px;border-radius:50%}
.lic .c-status.active{color:var(--gold)}
.lic .c-status.active .dotg{background:var(--gold);box-shadow:0 0 10px var(--gold)}

.lic .tier{font-size:38px;line-height:1;letter-spacing:-.02em;font-weight:500;margin:0 0 24px;color:#fff}
.lic.unlocked .tier{
  background:linear-gradient(180deg,#fff8dd, var(--gold) 70%, var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.lic .meta{display:flex;flex-direction:column;gap:14px;border-top:1px dashed rgba(255,213,0,.18);padding-top:18px}
.lic .meta .field{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.lic .meta .label{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mute)}
.lic .meta .value{font-size:15px;color:var(--ink);font-weight:500;letter-spacing:-.005em;text-align:right;font-variant-numeric:tabular-nums}
.lic .meta .value .small{color:var(--ink-dim);font-weight:400}
.lic .meta .value strong{color:var(--gold);font-weight:600}

.lic.unlocked{box-shadow:0 1px 0 rgba(255,255,255,.03) inset, 0 30px 60px -40px rgba(255,213,0,.25)}

/* locked */
.lic.locked{
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.012) 0 1px, transparent 1px 14px),
    linear-gradient(180deg, #08070611 0%, #05040311 100%),
    #060504;
  border-color:rgba(255,255,255,.05);color:var(--ink-mute);
}
.lic.locked::before{display:none}
.lic.locked::after{background:radial-gradient(closest-side, rgba(255,255,255,.03), transparent 70%)}
.lic.locked .c-name{color:#3a372e}
.lic.locked .c-index{color:#2e2c25}
.locked-body{height:100%;display:flex;flex-direction:column;justify-content:space-between}
.locked-tier{font-size:38px;line-height:1;letter-spacing:-.02em;font-weight:500;color:#2a2820;filter:blur(.4px);text-shadow:0 0 30px rgba(255,213,0,.05);margin:0 0 24px}
.locked-rows{display:flex;flex-direction:column;gap:10px;border-top:1px dashed rgba(255,255,255,.05);padding-top:18px}
.locked-bar{height:8px;border-radius:4px;background:linear-gradient(90deg, #1a1812 0%, #0d0c09 100%);position:relative;overflow:hidden}
.locked-bar.w70{width:70%}.locked-bar.w45{width:45%}.locked-bar.w55{width:55%}

.lock-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.lock{
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 30% 30%, #15130d, #060503 70%);
  border:1px solid rgba(255,213,0,.22);
  box-shadow:0 0 0 6px rgba(255,213,0,.04), 0 0 30px rgba(255,213,0,.10), inset 0 0 12px rgba(255,213,0,.06);
  color:var(--gold);position:relative;
}
.lock svg{width:22px;height:22px}
.lock::after{content:"";position:absolute;inset:-12px;border-radius:50%;border:1px dashed rgba(255,213,0,.16);animation:spin 22s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.locked-pill{
  position:absolute;left:50%;transform:translateX(-50%);bottom:22px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);
  padding:6px 12px;border-radius:999px;border:1px solid rgba(255,213,0,.22);background:rgba(8,7,5,.7);backdrop-filter:blur(6px);
}
.lic.locked .c-status{color:#3a372e}
.lic.locked .c-status .dotg{background:#2a2720}
.lic.premium{
  padding:34px 32px 30px;
  background:
    radial-gradient(600px 200px at 80% -10%, rgba(255,213,0,.10), transparent 60%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.012) 0 1px, transparent 1px 14px),
    linear-gradient(180deg, #0a0907 0%, #050403 100%);
  border-color:rgba(255,213,0,.18);
}
.lic.premium .locked-tier{font-size:64px;color:transparent;background:linear-gradient(180deg, rgba(255,246,214,.18), rgba(255,213,0,.10) 60%, rgba(164,126,43,.06));-webkit-background-clip:text;background-clip:text;filter:blur(.6px)}
.lic.premium .lock{width:72px;height:72px;border-color:rgba(255,213,0,.35);box-shadow:0 0 0 8px rgba(255,213,0,.06), 0 0 50px rgba(255,213,0,.18), inset 0 0 16px rgba(255,213,0,.10)}
.lic.premium .lock svg{width:28px;height:28px}
.lic.premium .locked-pill{color:var(--gold-hot);border-color:rgba(255,213,0,.4);letter-spacing:.3em}
.premium-tag{
  position:absolute;top:24px;right:24px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);
  padding:5px 10px;border-radius:4px;border:1px solid rgba(255,213,0,.3);background:rgba(255,213,0,.05);
}
.lic-foot{
  margin-top:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;
  color:var(--ink-mute);font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  border-top:1px solid var(--line);padding-top:24px;
}
.lic-foot .right{color:var(--ink-dim)}

/* ================ PERFORMANCE ================ */
.perf-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.perf-card{
  border-radius:18px;padding:0;
  background:linear-gradient(180deg, rgba(255,255,255,.03), transparent 60%), #0a0908;
  border:1px solid var(--line-cool);overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.6), 0 0 0 1px rgba(255,213,0,.04) inset;
}
.perf-card .pc-head{
  padding:18px 22px;border-bottom:1px solid var(--line-cool);
  display:flex;justify-content:space-between;align-items:center;
}
.perf-card .pc-head h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);font-weight:500;margin:0}
.perf-card .pc-head .live-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:6px}
.perf-card .pc-head .live-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold);animation:pulse 1.6s ease-in-out infinite}
.perf-metrics{padding:22px;display:grid;grid-template-columns:repeat(3, 1fr);gap:16px}
.perf-metric{display:flex;flex-direction:column;gap:8px;padding:16px 18px;border-radius:12px;background:rgba(255,255,255,.02);border:1px solid var(--line-cool)}
.perf-metric .lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute)}
.perf-metric .val{font-family:var(--font-display);font-size:28px;font-weight:600;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.perf-metric .val.gold{color:var(--gold-soft)}
.perf-spark{padding:0 22px 22px;position:relative;height:140px}
#perf-canvas{position:absolute;left:22px;right:22px;bottom:22px;top:0;width:calc(100% - 44px);height:140px}

.perf-feats{display:flex;flex-direction:column;gap:14px}
.perf-feat{
  padding:18px 20px;border-radius:12px;
  border:1px solid var(--line-cool);background:rgba(255,255,255,.02);
  display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:flex-start;
}
.perf-feat .ix{
  width:28px;height:28px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,213,0,.06);border:1px solid rgba(255,213,0,.25);color:var(--gold);
}
.perf-feat .ix svg{width:14px;height:14px}
.perf-feat h4{font-size:15px;font-weight:500;letter-spacing:-.01em;color:var(--ink);margin:0 0 4px}
.perf-feat p{font-size:13px;color:var(--ink-dim);margin:0;line-height:1.55}

.perf-disclaimer{
  margin-top:32px;padding:14px 18px;border-radius:10px;
  background:rgba(255,213,0,.03);border:1px solid rgba(255,213,0,.12);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-dim);
  display:flex;align-items:flex-start;gap:10px;
}
.perf-disclaimer::before{content:"!";color:var(--gold);font-weight:600;flex-shrink:0;width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--gold);font-size:11px}

/* ================ ESCALABILIDADE ================ */
.scale-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.scale-stair{
  display:flex;flex-direction:column;gap:10px;
  padding:24px;border-radius:18px;
  background:linear-gradient(180deg, rgba(255,255,255,.02), transparent), #0a0908;
  border:1px solid var(--line-cool);position:relative;overflow:hidden;
}
.scale-stair::before{
  content:"";position:absolute;inset:auto -20% -40% auto;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(closest-side, rgba(255,213,0,.10), transparent 70%);
}
.stair-row{
  position:relative;
  display:grid;grid-template-columns:60px 1fr auto;align-items:center;gap:14px;
  padding:14px 16px;border-radius:10px;
  background:linear-gradient(90deg, rgba(255,213,0,.04), transparent);
  border:1px solid var(--line);
  transition:transform .3s, background .3s;
}
.stair-row:hover{transform:translateX(4px);background:linear-gradient(90deg, rgba(255,213,0,.08), transparent)}
.stair-row .ix{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;color:var(--gold)}
.stair-row .name{font-size:14px;color:var(--ink);font-weight:500}
.stair-row .name .sub{display:block;font-size:11px;color:var(--ink-dim);font-family:var(--font-mono);letter-spacing:.06em;margin-top:2px}
.stair-row .cap{font-family:var(--font-mono);font-size:12px;color:var(--gold-soft);font-variant-numeric:tabular-nums}

.stair-row[data-level="1"]{margin-left:0%;width:100%}
.stair-row[data-level="2"]{margin-left:6%;width:94%}
.stair-row[data-level="3"]{margin-left:12%;width:88%}
.stair-row[data-level="4"]{margin-left:18%;width:82%;opacity:.7}
.stair-row[data-level="5"]{margin-left:24%;width:76%;opacity:.55}
.stair-row[data-level="6"]{margin-left:30%;width:70%;opacity:.4}
.stair-row[data-level="7"]{margin-left:36%;width:64%;opacity:.3}

.scale-copy h2{margin-bottom:16px}
.scale-copy .feats{display:flex;flex-direction:column;gap:14px;margin-top:32px}
.scale-copy .feat{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-cool)}
.scale-copy .feat:last-child{border-bottom:none}
.scale-copy .feat .num{font-family:var(--font-mono);font-size:11px;color:var(--gold);letter-spacing:.18em;width:36px;flex-shrink:0;padding-top:2px}
.scale-copy .feat .b strong{display:block;font-size:14px;color:var(--ink);font-weight:500;margin-bottom:3px}
.scale-copy .feat .b p{margin:0;font-size:13px;color:var(--ink-dim)}

/* ================ ECOSSISTEMA ================ */
.eco-canvas{
  position:relative;height:520px;border-radius:18px;overflow:hidden;
  background:
    radial-gradient(600px 300px at 50% 50%, rgba(255,213,0,.06), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,.02), transparent),
    #0a0908;
  border:1px solid var(--line-cool);
}
#eco-canvas{position:absolute;inset:0;width:100%;height:100%}
.eco-node{
  position:absolute;
  padding:10px 14px;border-radius:999px;
  background:rgba(10,9,8,.85);backdrop-filter:blur(12px);
  border:1px solid rgba(255,213,0,.22);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);
  display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 0 24px rgba(255,213,0,.08);
  white-space:nowrap;
  transform:translate(-50%,-50%);
}
.eco-node::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.eco-node.core{
  font-family:var(--font-display);font-size:14px;letter-spacing:-.01em;font-weight:600;color:var(--gold);
  padding:14px 22px;text-transform:none;
  border-color:rgba(255,213,0,.5);box-shadow:0 0 40px rgba(255,213,0,.25), inset 0 0 12px rgba(255,213,0,.1);
}
.eco-node.core::before{display:none}
.eco-node.dim{color:var(--ink-mute);border-color:var(--line-cool);box-shadow:none}
.eco-node.dim::before{background:#3a372e;box-shadow:none}

/* ================ DIFERENCIAIS ================ */
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.diff-card{
  padding:28px 24px;border-radius:var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), transparent 60%),
    #0a0908;
  border:1px solid var(--line-cool);
  position:relative;overflow:hidden;
  min-height:220px;
  display:flex;flex-direction:column;gap:14px;
  transition:transform .35s, border-color .35s, background .35s;
}
.diff-card:hover{transform:translateY(-3px);border-color:var(--line-strong);background:linear-gradient(180deg, rgba(255,213,0,.03), transparent 60%), #0a0908}
.diff-card .ico{
  width:42px;height:42px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, rgba(255,213,0,.10), rgba(255,213,0,.02));
  border:1px solid rgba(255,213,0,.22);color:var(--gold);
}
.diff-card .ico svg{width:18px;height:18px}
.diff-card h4{font-size:18px;font-weight:500;letter-spacing:-.01em;color:var(--ink);margin:0}
.diff-card p{font-size:13px;color:var(--ink-dim);line-height:1.55;margin:0}
.diff-card .ix{font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;color:var(--gold-deep);position:absolute;top:18px;right:22px}

/* ================ CTA FINAL ================ */
.cta-final{
  position:relative;
  padding:120px 0;text-align:center;
  border-top:1px solid var(--line-cool);border-bottom:1px solid var(--line-cool);
  overflow:hidden;
}
#cta-chart{position:absolute;inset:0;width:100%;height:100%;opacity:.35;z-index:0}
.cta-fade{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 50%, transparent, var(--bg) 80%);z-index:1;pointer-events:none}
.cta-inner{position:relative;z-index:2}
.cta-final h2{font-size:clamp(40px, 5.6vw, 76px);line-height:1.0;letter-spacing:-.035em;font-weight:500;margin:0 auto 18px;max-width:14ch;text-wrap:balance}
.cta-final .sub{font-size:18px;color:var(--ink-dim);max-width:560px;margin:0 auto 36px;line-height:1.55}
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}

/* ================ FOOTER ================ */
.footer{
  padding:64px 0 32px;border-top:1px solid var(--line-cool);position:relative;z-index:2;background:var(--bg);
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr repeat(3, 1fr);gap:48px;margin-bottom:48px;
}
.footer-brand{display:flex;flex-direction:column;gap:18px;max-width:340px}
.footer-brand p{margin:0;font-size:13px;color:var(--ink-dim);line-height:1.6}
.footer-col h5{font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin:0 0 18px;font-weight:500}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:13px;color:var(--ink-2);transition:color .2s}
.footer-col ul a:hover{color:var(--gold)}
.footer-disclaimer{
  padding:18px 22px;border-radius:12px;
  background:rgba(255,255,255,.02);border:1px solid var(--line-cool);
  font-family:var(--font-mono);font-size:11px;color:var(--ink-dim);line-height:1.6;letter-spacing:.02em;
  margin-bottom:32px;
}
.footer-disclaimer strong{color:var(--gold);font-weight:500}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  padding-top:24px;border-top:1px solid var(--line-cool);
  font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);
}

/* ================ LOADING SCREEN ================ */
.loader{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:24px;
  transition:opacity .8s, visibility .8s;
}
.loader.gone{opacity:0;visibility:hidden;pointer-events:none}
.loader .lo-mark{
  width:64px;height:64px;border-radius:14px;
  background:linear-gradient(135deg, #1a1812 0%, #050505 100%);
  border:1px solid rgba(255,213,0,.4);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
  box-shadow:0 0 40px rgba(255,213,0,.3), inset 0 0 16px rgba(255,213,0,.12);
}
.loader .lo-mark .lb-glyph{
  font-family:var(--font-mono);font-weight:700;font-size:24px;letter-spacing:-.02em;color:var(--gold);
  text-shadow:0 0 12px rgba(255,213,0,.8);
}
.loader .lo-mark img{position:absolute;inset:6px;width:calc(100% - 12px);height:calc(100% - 12px);object-fit:contain}
.loader .lo-mark::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px dashed rgba(255,213,0,.35);animation:spin 6s linear infinite}
.loader .lo-text{font-family:var(--font-mono);font-size:10px;letter-spacing:.32em;text-transform:uppercase;color:var(--ink-mute)}

/* ================ TWEAKS PANEL ANCHOR ================ */
/* (no tweaks panel mounted in this version) */

/* ================ RESPONSIVE ================ */
@media (max-width: 1100px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero{padding-top:140px}
  .sol-wrap{grid-template-columns:1fr;gap:48px}
  .perf-wrap{grid-template-columns:1fr;gap:32px}
  .scale-wrap{grid-template-columns:1fr;gap:32px}
  .diff-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .prob-card,.prob-card.span2,.prob-card.span3{grid-column:span 3}
  .lic{grid-column:span 6}
  .lic.span4{grid-column:span 6}
  .lic.premium{grid-column:span 12}
}
@media (max-width: 800px){
  .nav-inner{padding:8px 8px 8px 12px;gap:6px;position:relative}
  .nav-mobile-toggle{display:inline-flex}
  /* menu vira dropdown sob a pill; escondido até .open */
  .nav-links{
    display:none;
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:10px;
    border-radius:20px;
    border:1px solid var(--line-cool);
    background:rgba(10,9,8,.94);
    backdrop-filter:blur(16px) saturate(120%);
    -webkit-backdrop-filter:blur(16px) saturate(120%);
    box-shadow:0 16px 44px rgba(0,0,0,.55), 0 0 0 1px rgba(255,213,0,.04) inset;
  }
  .nav-inner.open .nav-links{display:flex}
  .nav-link{font-size:12px;padding:12px 16px;text-align:center}
  .nav-cta{padding:7px 12px;font-size:11px}
  .hero h1{font-size:44px}
  .cta-final h2{font-size:40px}
  .problem-grid{grid-template-columns:1fr;gap:14px}
  .prob-card,.prob-card.span2,.prob-card.span3{grid-column:span 1}
  .diff-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  section{padding:80px 0}
  .shell{padding:0 20px}
  .lic,.lic.span4,.lic.premium{grid-column:span 12}
  .tier,.locked-tier{font-size:32px}
  .lic.premium .locked-tier{font-size:44px}
  .lic-header{flex-direction:column;align-items:flex-start}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:0}
  .hero-stat .v{font-size:20px}
  .mock-body{grid-template-columns:1fr}
  .mock-side{display:none}
  .mock-annot{display:none}
}