/* =========================================================
   Black Friday Futurize
   Base escura "command center" + ciano Futurize com energia de campanha.
   ========================================================= */

:root {
  --void: #040506;
  --ink: #07080a;
  --obsidian: #0e0f11;
  --graphite: #1b1c1e;
  --slate: #2f3031;
  --edge: #2a2b2d;
  --smoke: #6a6b6c;
  --ash: #9c9c9d;
  --mist: #e6e6e6;
  --white: #ffffff;

  --cyan: #00ffff;
  --cyan-2: #00d4ff;
  --cyan-soft: #7af7ff;
  --cyan-hush: #052326;
  --sky: #63a1ff;
  --cobalt: #143ca3;
  --violet: #7c5cff;
  --green: #59d499;
  --red: #ff7a7a;

  --grad: linear-gradient(100deg, #00ffff 0%, #63a1ff 55%, #b18cff 100%);

  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --r-btn: 10px;
  --r-card: 16px;

  --key: rgba(255,255,255,.06) 0 1px 0 0 inset, rgba(255,255,255,.09) 0 0 0 1px, rgba(0,0,0,.25) 0 -1px 0 0 inset;
  --key-hover: rgba(255,255,255,.08) 0 1px 0 0 inset, rgba(255,255,255,.18) 0 0 0 1px, rgba(0,0,0,.25) 0 -1px 0 0 inset;

  --max: 1240px;
  --gutter: 24px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--void);
  color: var(--white);
  font: 400 16px/1.5 var(--font);
  font-feature-settings: 'calt', 'kern', 'liga', 'ss03';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
::selection { background: rgba(0,255,255,.28); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 200; background: var(--mist); color: var(--void); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }
.dim { color: var(--ash); }
.mono { font-family: var(--mono); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: grad-move 6s ease-in-out infinite alternate; }
@keyframes grad-move { to { background-position: 100% 0; } }

/* ---------- Tipografia ---------- */
h1, h2, h3 { margin: 0; }
h2 { font-size: clamp(30px, 4.4vw, 52px); font-weight: 600; line-height: 1.08; letter-spacing: -.02em; }
h3 { font-size: 19px; font-weight: 600; line-height: 1.3; letter-spacing: -.005em; }
.eyebrow { margin: 0 0 16px; font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }
.section-sub { color: var(--ash); max-width: 640px; margin: 18px 0 0; font-size: 17px; line-height: 1.6; }

/* ---------- Botões ---------- */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 44px; padding: 0 18px;
  border-radius: var(--r-btn); border: 0;
  font: 600 14px/1 var(--font); letter-spacing: .005em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .2s, color .2s, box-shadow .25s, transform .15s var(--ease), opacity .2s;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13px; }
.btn-lg { height: 54px; padding: 0 26px; font-size: 16px; border-radius: 12px; }
.btn-block { width: 100%; }
.btn-cyan {
  background: var(--cyan); color: #001a1c;
  box-shadow: 0 0 0 1px rgba(0,255,255,.6), 0 8px 30px -6px rgba(0,255,255,.55), inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-cyan:hover:not(:disabled) { background: #5ffcff; box-shadow: 0 0 0 1px rgba(0,255,255,.9), 0 10px 44px -4px rgba(0,255,255,.75), inset 0 1px 0 rgba(255,255,255,.7); }
.btn-cyan::after { /* brilho que atravessa o botão */
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.75) 50%, transparent 70%);
  transform: translateX(-120%); animation: shine 3.2s ease-in-out infinite;
}
@keyframes shine { 0%, 55% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }
.btn-mist { background: var(--mist); color: var(--slate); }
.btn-mist:hover:not(:disabled) { background: var(--white); color: var(--void); }
.btn-ghost { background: rgba(255,255,255,.02); color: var(--mist); box-shadow: inset 0 0 0 1px #3a3b3d; backdrop-filter: blur(8px); }
.btn-ghost:hover:not(:disabled) { background: rgba(255,255,255,.06); box-shadow: inset 0 0 0 1px #5a5b5d; color: var(--white); }
.btn-dark { background: var(--graphite); color: var(--mist); box-shadow: rgba(255,255,255,.08) 0 1px 0 inset, inset 0 0 0 1px var(--slate); }
.btn-dark:hover:not(:disabled) { background: #242527; color: var(--white); }
.link-btn { background: none; border: 0; padding: 4px; color: var(--smoke); font-size: 13px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link-btn:hover { color: var(--ash); }

/* ---------- Superfícies ---------- */
.card { background: var(--ink); border-radius: var(--r-card); }
.key { box-shadow: var(--key); }
/* holofote que segue o cursor (JS define --mx/--my) */
.spot { position: relative; }
.spot::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(0,255,255,.10), transparent 60%);
}
.spot:hover::before { opacity: 1; }

/* ---------- Revelação na rolagem ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Ticker ---------- */
.ticker {
  position: relative; z-index: 60; height: 34px; overflow: hidden;
  background: var(--cyan); color: #001a1c;
  font: 600 12px/34px var(--mono); letter-spacing: .1em; text-transform: uppercase;
}
.ticker-track { display: inline-flex; gap: 28px; white-space: nowrap; padding-left: 28px; animation: marquee 32s linear infinite; }
.ticker b { font-weight: 400; opacity: .55; }
.ticker em { font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Nav ---------- */
.nav-wrap { position: sticky; top: 12px; z-index: 50; padding: 0 16px; margin-top: 12px; height: 0; }
.nav {
  max-width: 980px; margin: 0 auto; height: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 8px 0 18px; border-radius: 14px;
  background: rgba(7, 8, 10, .55);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(24px) saturate(160%); -webkit-backdrop-filter: blur(24px) saturate(160%);
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled { background: rgba(7, 8, 10, .82); box-shadow: 0 10px 40px -10px rgba(0,0,0,.8); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 16px/1 var(--font); letter-spacing: -.01em; }
.brand img { width: 28px; height: auto; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { color: var(--ash); text-decoration: none; font: 500 14px/1 var(--font); transition: color .15s; }
.nav-links a:hover { color: var(--white); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: calc(100vh - 34px); min-height: calc(100svh - 34px); display: flex; flex-direction: column; justify-content: center; padding: 120px 0 80px; overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.cover-wall {
  position: absolute; top: -20%; right: -14%; width: 78%; height: 150%;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  transform: perspective(1400px) rotateX(18deg) rotateY(-22deg) rotateZ(10deg);
  transform-origin: center; opacity: 0; transition: opacity 1.4s var(--ease);
}
.cover-wall.ready { opacity: .85; }
.wall-col { display: flex; flex-direction: column; gap: 16px; animation: wall-up var(--dur, 60s) linear infinite; will-change: transform; }
.wall-col:nth-child(even) { animation-direction: reverse; }
.wall-col img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px; box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 20px 40px -12px rgba(0,0,0,.8); }
@keyframes wall-up { to { transform: translateY(-50%); } }
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--void) 0%, rgba(4,5,6,.96) 30%, rgba(4,5,6,.55) 58%, rgba(4,5,6,.2) 100%),
    linear-gradient(0deg, var(--void) 0%, transparent 30%),
    linear-gradient(180deg, var(--void) 0%, transparent 18%);
}
.hero-glow {
  position: absolute; left: -10%; top: 10%; width: 70%; height: 80%;
  background: radial-gradient(closest-side, rgba(0,180,255,.22), transparent 70%);
  filter: blur(20px); animation: glow-drift 12s ease-in-out infinite alternate;
}
@keyframes glow-drift { to { transform: translate(8%, 6%) scale(1.1); } }
.grid-lines {
  position: absolute; inset: 0; opacity: .25;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 30% 50%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 20%, transparent 70%);
}
.hero-inner { position: relative; }
.hero-copy { max-width: 680px; }
.badge-bf {
  display: inline-flex; align-items: center; gap: 10px;
  height: 32px; padding: 0 14px; margin-bottom: 28px; border-radius: 999px;
  background: rgba(0,255,255,.08);
  box-shadow: inset 0 0 0 1px rgba(0,255,255,.4), 0 0 30px rgba(0,255,255,.15);
  color: var(--cyan); font: 500 12px/1 var(--mono); letter-spacing: .14em;
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(0,255,255,.7); animation: pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(0,255,255,0); } 100% { box-shadow: 0 0 0 0 rgba(0,255,255,0); } }
.hero h1 { font-size: clamp(42px, 7vw, 92px); font-weight: 700; line-height: .98; letter-spacing: -.035em; }
.hero h1 .line { display: block; }
.lead { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--ash); max-width: 560px; margin: 28px 0 0; }
.lead strong { color: var(--white); font-weight: 600; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 36px; }

.countdown { display: flex; align-items: center; gap: 18px; margin-top: 40px; flex-wrap: wrap; }
.cd-label { font: 500 12px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ash); max-width: 90px; }
.cd-units { display: flex; align-items: flex-start; gap: 8px; }
.cd-units > div { min-width: 64px; padding: 10px 8px 8px; text-align: center; border-radius: 12px; background: rgba(255,255,255,.04); box-shadow: var(--key); backdrop-filter: blur(10px); }
.cd-units b { display: block; font: 600 28px/1 var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.cd-units b.tick { animation: tick .45s var(--ease); }
@keyframes tick { from { transform: translateY(-30%); opacity: .2; } }
.cd-units small { display: block; margin-top: 6px; font: 400 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--smoke); }
.cd-units i { font-style: normal; font: 600 24px/48px var(--mono); color: var(--slate); }
.countdown.ended .cd-units { display: none; }

.scroll-hint { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); width: 26px; height: 42px; border-radius: 14px; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.25); }
.scroll-hint span { position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--cyan); animation: scroll-dot 1.8s var(--ease) infinite; }
@keyframes scroll-dot { 0% { transform: translateY(0); opacity: 1; } 80%, 100% { transform: translateY(14px); opacity: 0; } }

/* ---------- Números ---------- */
.stats-band { border-top: 1px solid var(--graphite); border-bottom: 1px solid var(--graphite); background: linear-gradient(180deg, rgba(0,255,255,.03), transparent); }
.stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.stat { padding: 36px 16px; text-align: center; border-left: 1px solid var(--graphite); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font: 700 clamp(36px, 4.6vw, 60px)/1 var(--font); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 10px; font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ash); }
.stat-hl b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Faixas de capas ---------- */
.rails { padding: 64px 0 0; display: grid; gap: 16px; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.rail-track { display: flex; gap: 16px; width: max-content; animation: rail 90s linear infinite; }
.rail-rev .rail-track { animation-direction: reverse; animation-duration: 110s; }
.rails:hover .rail-track { animation-play-state: paused; }
.rail-track img { width: 260px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px; box-shadow: 0 0 0 1px rgba(255,255,255,.07); transition: transform .4s var(--ease), box-shadow .4s; }
.rail-track img:hover { transform: scale(1.06); box-shadow: 0 0 0 1px rgba(0,255,255,.6), 0 16px 40px -10px rgba(0,255,255,.35); }
@keyframes rail { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding-top: 128px; scroll-margin-top: 80px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

.opp-head { max-width: 760px; }
.opp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 56px; }
.feat { padding: 28px 24px; border-radius: var(--r-card); background: linear-gradient(180deg, #0a0c0e, var(--ink)); box-shadow: var(--key); transition: box-shadow .3s, transform .4s var(--ease); }
.feat:hover { box-shadow: var(--key-hover); transform: translateY(-4px); }
.feat-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(0,255,255,.08); box-shadow: inset 0 0 0 1px rgba(0,255,255,.25); margin-bottom: 22px; }
.feat-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--cyan); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.feat p { color: var(--ash); margin: 10px 0 0; font-size: 15px; }

/* ---------- Catálogo ---------- */
.search { position: relative; width: min(380px, 100%); }
.search svg { position: absolute; left: 14px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); fill: none; stroke: var(--smoke); stroke-width: 1.8; stroke-linecap: round; }
.search input { padding-left: 42px !important; height: 46px; border-radius: 12px !important; }
.filters { margin-top: 32px; display: grid; gap: 14px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; padding: 5px; border-radius: 14px; background: var(--ink); box-shadow: var(--key); width: max-content; max-width: 100%; }
.tab { border: 0; cursor: pointer; height: 38px; padding: 0 16px; border-radius: 10px; background: transparent; color: var(--ash); font: 500 14px/1 var(--font); display: inline-flex; align-items: center; gap: 8px; transition: background .2s, color .2s; }
.tab small { font: 500 11px/1 var(--mono); color: var(--smoke); }
.tab:hover { color: var(--white); }
.tab[aria-selected="true"] { background: var(--graphite); color: var(--white); box-shadow: inset 0 0 0 1px #333436; }
.tab[aria-selected="true"] small { color: var(--cyan); }
.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; border: 0; cursor: pointer; height: 32px; padding: 0 12px; border-radius: 999px; background: transparent; color: var(--ash); box-shadow: inset 0 0 0 1px var(--edge); font: 500 13px/1 var(--font); transition: all .2s; }
.chip:hover { color: var(--white); box-shadow: inset 0 0 0 1px #444; }
.chip[aria-pressed="true"] { background: rgba(0,255,255,.1); color: var(--cyan); box-shadow: inset 0 0 0 1px rgba(0,255,255,.45); }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
.c-card {
  position: relative; display: flex; flex-direction: column; text-align: left;
  border: 0; padding: 0; cursor: pointer; color: inherit;
  border-radius: 14px; background: var(--ink); box-shadow: var(--key); overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .3s;
  animation: card-in .6s var(--ease) both; animation-delay: calc(var(--i, 0) * 35ms);
}
@keyframes card-in { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.c-card:hover { transform: translateY(-6px); box-shadow: 0 0 0 1px rgba(0,255,255,.45), 0 24px 50px -18px rgba(0,255,255,.35); }
.c-cover { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--obsidian); }
.c-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease), opacity .4s; opacity: 0; }
.c-cover img.loaded { opacity: 1; }
.c-card:hover .c-cover img { transform: scale(1.07); }
.c-type { position: absolute; right: 10px; top: 10px; z-index: 2; height: 24px; padding: 0 8px; border-radius: 6px; display: inline-flex; align-items: center; background: rgba(4,5,6,.78); backdrop-filter: blur(8px); font: 500 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--white); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); }
.c-type[data-t="podcast"] { color: var(--cyan); }
.c-type[data-t="talk"] { color: #b18cff; }
.c-type[data-t="artigo"] { color: #ffd166; }
.c-body { padding: 14px 16px 16px; display: grid; gap: 6px; }
.c-title { margin: 0; font: 600 15px/1.3 var(--font); letter-spacing: -.005em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.c-meta { margin: 0; font: 400 12px/1.4 var(--mono); color: var(--smoke); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* capa gerada para podcasts/itens sem imagem */
.gen-cover { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; padding: 14px; background: radial-gradient(120% 120% at 100% 0%, rgba(0,255,255,.22), transparent 55%), linear-gradient(135deg, #071a2b, #05070a 70%); }
.gen-cover[data-t="artigo"] { background: radial-gradient(120% 120% at 100% 0%, rgba(255,209,102,.18), transparent 55%), linear-gradient(135deg, #1e1606, #05070a 70%); }
.gen-cover[data-t="curso"], .gen-cover[data-t="talk"] { background: radial-gradient(120% 120% at 100% 0%, rgba(124,92,255,.25), transparent 55%), linear-gradient(135deg, #120b2b, #05070a 70%); }
.gen-ep { align-self: flex-end; font: 700 34px/1 var(--font); letter-spacing: -.04em; color: rgba(255,255,255,.9); }
.gen-title { font: 600 13px/1.3 var(--font); color: rgba(255,255,255,.85); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; max-width: 85%; }
.wave { display: flex; align-items: flex-end; gap: 3px; height: 30px; }
.wave i { width: 3px; border-radius: 2px; background: var(--cyan); opacity: .8; height: 30%; animation: wave 1.2s ease-in-out infinite; animation-delay: calc(var(--w) * -0.13s); }
.c-card:not(:hover) .wave i { animation-play-state: paused; }
@keyframes wave { 0%, 100% { height: 20%; } 50% { height: 100%; } }

.cards-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 28px; }
.cards-foot p { margin: 0; font-size: 13px; }
.cards-empty { grid-column: 1 / -1; color: var(--ash); padding: 40px; border: 1px dashed var(--edge); border-radius: 14px; text-align: center; }
.c-skel { aspect-ratio: 16 / 13; border-radius: 14px; background: linear-gradient(90deg, var(--ink) 0%, #101114 50%, var(--ink) 100%); background-size: 200% 100%; animation: shimmer 1.4s infinite linear; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Passos ---------- */
.steps { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; position: relative; }
.steps::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,255,255,.6), transparent); transform: scaleX(0); transform-origin: left; transition: transform 1.4s var(--ease) .2s; }
.steps.in::before { transform: scaleX(1); }
.step { padding: 32px 24px 28px; border-radius: var(--r-card); background: var(--ink); box-shadow: var(--key); }
.step-num { display: block; font: 700 54px/1 var(--font); letter-spacing: -.05em; background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.08)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 24px; }
.step p { color: var(--ash); margin: 8px 0 0; font-size: 15px; }

/* ---------- Formulário ---------- */
.signup-hero { max-width: 760px; }
.mini-cd { margin-top: 20px; display: inline-flex; gap: 10px; align-items: center; height: 34px; padding: 0 14px; border-radius: 999px; background: rgba(0,255,255,.07); box-shadow: inset 0 0 0 1px rgba(0,255,255,.3); font: 500 13px/1 var(--mono); color: var(--ash); }
.mini-cd b { color: var(--cyan); font-weight: 500; font-variant-numeric: tabular-nums; }
.signup { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; margin-top: 44px; align-items: start; }
.signup-main { display: grid; gap: 16px; min-width: 0; }
fieldset { margin: 0; border: 0; min-width: 0; }
.panel { padding: 26px; }
.panel-title { display: flex; align-items: center; gap: 10px; float: left; width: 100%; padding: 0; margin-bottom: 20px; font: 600 17px/1 var(--font); }
.panel-title + * { clear: both; }
.panel-num { width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; background: rgba(0,255,255,.1); box-shadow: inset 0 0 0 1px rgba(0,255,255,.35); font: 600 12px/1 var(--mono); color: var(--cyan); }
.field { display: grid; gap: 8px; }
.label { font: 500 13px/1.3 var(--font); color: var(--mist); }
.label code { font-family: var(--mono); font-size: 12px; color: var(--cyan-soft); background: var(--obsidian); padding: 2px 6px; border-radius: 4px; }
.hint { margin: 0; font-size: 13px; color: var(--smoke); }
input[type=text], input[type=email], input[type=search], textarea {
  width: 100%; min-width: 0;
  background: rgba(255,255,255,.05);
  border: 1px solid transparent; border-radius: var(--r-btn);
  padding: 11px 13px; font-size: 15px; color: var(--white);
  box-shadow: rgba(0,0,0,.25) 0 1px 2px inset, inset 0 0 0 1px rgba(255,255,255,.04);
  transition: border-color .15s, background .15s, box-shadow .2s;
}
input[type=search]::-webkit-search-cancel-button { filter: invert(1) opacity(.5); }
textarea { resize: vertical; font-family: var(--mono); font-size: 13px; line-height: 1.6; }
input::placeholder, textarea::placeholder { color: var(--smoke); }
input:hover, textarea:hover { background: rgba(255,255,255,.065); }
input:focus, textarea:focus { outline: none; border-color: rgba(0,255,255,.6); background: rgba(255,255,255,.07); box-shadow: 0 0 0 4px rgba(0,255,255,.1); }
input.invalid { border-color: rgba(255,122,122,.6); }
.field-error, .form-error { margin: 0; font-size: 13px; color: var(--red); }
.field-error:empty, .form-error:empty { display: none; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.users-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.toolbar-actions { display: flex; gap: 8px; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.paste-box { margin-top: 16px; padding: 16px; border-radius: 12px; background: var(--obsidian); box-shadow: inset 0 0 0 1px var(--graphite); }
.paste-actions { display: flex; gap: 8px; margin-top: 12px; }
.users-head, .user-row { display: grid; grid-template-columns: 32px minmax(0, 1fr) minmax(0, 1.2fr) 36px; gap: 8px; align-items: center; }
.users-head { margin-top: 20px; padding: 0 0 8px; border-bottom: 1px solid var(--graphite); font: 400 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--smoke); }
.users { list-style: none; margin: 0; padding: 0; max-height: 560px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--slate) transparent; }
.user-row { padding: 6px 0; border-bottom: 1px solid #121315; animation: row-in .35s var(--ease) both; }
@keyframes row-in { from { opacity: 0; transform: translateX(-6px); } }
.user-row .idx { font: 400 12px/1 var(--mono); color: var(--smoke); text-align: right; padding-right: 4px; }
.user-row input { padding: 9px 11px; font-size: 14px; }
.row-del { width: 32px; height: 32px; border-radius: 8px; border: 0; background: transparent; color: var(--smoke); cursor: pointer; display: grid; place-items: center; }
.row-del:hover { background: var(--graphite); color: var(--white); }
.row-del svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; }
.row-msg { grid-column: 2 / 4; margin: 0; font-size: 12px; color: var(--red); }
.row-msg:empty { display: none; }
.users-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; }
.notice { margin: 12px 0 0; font-size: 13px; color: var(--ash); }
.notice:empty { display: none; }
.notice strong { color: var(--white); font-weight: 600; }

.signup-side { position: sticky; top: 92px; }
.summary { padding: 26px; }
.glow-border { position: relative; }
.glow-border::after {
  content: ''; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: conic-gradient(from var(--ang, 0deg), transparent 0 70%, rgba(0,255,255,.9) 80%, transparent 90%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin-border 5s linear infinite;
}
@property --ang { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
@keyframes spin-border { to { --ang: 360deg; } }
.summary dl { margin: 0 0 24px; display: grid; }
.summary dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--graphite); }
.summary dt { color: var(--smoke); font-size: 14px; }
.summary dd { margin: 0; font-weight: 600; font-size: 14px; text-align: right; overflow-wrap: anywhere; }
#sum-users { font-family: var(--mono); }
.fine { margin: 12px 0 0; font-size: 12px; line-height: 1.5; color: var(--smoke); }
.form-error { margin-top: 12px; }

/* ---------- Execução ---------- */
.signup, .run, .result { scroll-margin-top: 96px; }
.run { margin: 44px auto 0; padding: 26px; max-width: 860px; }
.run-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; font-size: 13px; }
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--graphite); }
.progress { height: 6px; border-radius: 999px; background: var(--graphite); overflow: hidden; }
.progress span { position: relative; display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--cobalt), var(--cyan)); box-shadow: 0 0 16px rgba(0,255,255,.7); transition: width .5s var(--ease); overflow: hidden; }
.progress span::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.6), transparent); animation: shine-bar 1.4s linear infinite; }
@keyframes shine-bar { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.run-hint { margin: 12px 0 0; font: 400 12px/1.4 var(--mono); color: var(--ash); }
.run-log { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 10px; font-size: 13px; color: var(--ash); }
.run-log li { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.run-log .st { flex: none; width: 16px; text-align: center; }
.run-log .ok .st { color: var(--green); }
.run-log .err .st, .run-log .err { color: var(--red); }
.run-log .wip .st { color: var(--cyan); animation: blink 1s steps(2) infinite; }
.run-log .count { margin-left: auto; color: var(--smoke); }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- Resultado ---------- */
.result { margin-top: 44px; }
.result-card { padding: 44px; text-align: center; max-width: 880px; margin: 0 auto; position: relative; overflow: hidden; }
.result-card::before { content: ''; position: absolute; inset: -40% 10% auto; height: 280px; background: radial-gradient(50% 50% at 50% 50%, rgba(0,255,255,.16), transparent 70%); pointer-events: none; }
.result-card > * { position: relative; }
.confetti { position: absolute !important; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.result-card .section-sub { margin-left: auto; margin-right: auto; }
.result-mark { width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; background: var(--cyan-hush); box-shadow: inset 0 0 0 1px rgba(0,255,255,.5), 0 0 40px rgba(0,255,255,.3); animation: pop .6s var(--ease) both; }
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
.result-mark svg { width: 30px; fill: none; stroke: var(--cyan); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 30; stroke-dashoffset: 30; animation: check .6s .3s var(--ease) forwards; }
@keyframes check { to { stroke-dashoffset: 0; } }
.result-card h3 { font-size: 32px; font-weight: 700; letter-spacing: -.02em; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 32px 0; }
.stats > div { padding: 16px 8px; border-radius: 12px; background: var(--obsidian); box-shadow: inset 0 0 0 1px var(--graphite); }
.stats strong { display: block; font: 700 28px/1.15 var(--font); letter-spacing: -.02em; }
.stats span { display: block; margin-top: 6px; font-size: 12px; color: var(--smoke); }
.next-steps, .errors { text-align: left; padding: 20px 24px; border-radius: 12px; background: var(--obsidian); box-shadow: inset 0 0 0 1px var(--graphite); margin-bottom: 12px; }
.next-steps ol { margin: 0; padding-left: 20px; color: var(--ash); display: grid; gap: 6px; font-size: 15px; }
.next-steps a { color: var(--white); }
.errors ul { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 6px; max-height: 240px; overflow: auto; font: 400 13px/1.5 var(--mono); }
.errors li { display: flex; justify-content: space-between; gap: 16px; color: var(--ash); }
.errors li span:last-child { color: var(--red); text-align: right; }
.result-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

/* ---------- FAQ ---------- */
.faq { margin-top: 40px; border-top: 1px solid var(--graphite); }
.faq details { border-bottom: 1px solid var(--graphite); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 36px 22px 0; position: relative; font: 600 17px/1.4 var(--font); transition: color .2s; }
.faq summary:hover { color: var(--cyan-soft); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 300 24px/1 var(--mono); color: var(--smoke); transition: transform .3s var(--ease), color .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--cyan); }
.faq details p { margin: 0 0 22px; color: var(--ash); max-width: 680px; animation: faq-in .4s var(--ease); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- CTA final ---------- */
.final-cta { padding-top: 128px; }
.final-card { position: relative; overflow: hidden; isolation: isolate; text-align: center; padding: 88px 24px; border-radius: 28px; background: linear-gradient(180deg, #06171b, var(--ink)); box-shadow: var(--key); }
.final-card h2 { max-width: 820px; margin: 0 auto; }
.final-card .section-sub { margin: 18px auto 36px; }
.final-glow { position: absolute; inset: -40%; z-index: -1; background: conic-gradient(from 0deg at 50% 50%, transparent, rgba(0,255,255,.18), transparent 30%, rgba(99,161,255,.18), transparent 60%); animation: spin 18s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.final-mark { width: 64px; margin: 0 auto 28px; filter: drop-shadow(0 0 24px rgba(0,255,255,.6)); animation: float 5s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-8px); } }

/* ---------- Footer ---------- */
.footer { margin-top: 96px; padding-top: 32px; padding-bottom: 48px; border-top: 1px solid var(--graphite); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.meta-strip { margin: 0; font: 400 12px/1.6 var(--mono); color: var(--smoke); }
.meta-strip i { font-style: normal; color: var(--slate); margin: 0 10px; }
.meta-strip a { color: var(--ash); text-decoration: none; }
.meta-strip a:hover { color: var(--white); }

/* ---------- CTA fixo mobile ---------- */
.sticky-cta { display: none; }

/* ---------- Modal ---------- */
.modal { width: min(640px, calc(100% - 32px)); padding: 0; border: 0; border-radius: 20px; background: var(--ink); color: var(--white); box-shadow: 0 0 0 1px rgba(255,255,255,.1), 0 40px 120px -20px rgba(0,0,0,.9); overflow: hidden; }
.modal::backdrop { background: rgba(2,3,4,.75); backdrop-filter: blur(6px); }
.modal[open] { animation: modal-in .35s var(--ease); }
@keyframes modal-in { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.modal-cover { position: relative; aspect-ratio: 16 / 8; background: var(--obsidian); }
.modal-cover img { width: 100%; height: 100%; object-fit: cover; }
.modal-cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, var(--ink), transparent 60%); }
.modal-body { padding: 4px 28px 28px; }
.modal-body h3 { font-size: 24px; letter-spacing: -.015em; }
.modal-edu { margin: 8px 0 0; color: var(--ash); font-size: 14px; }
.modal-desc { margin: 16px 0 24px; color: var(--ash); line-height: 1.6; }
.modal-close { position: absolute; top: 12px; right: 12px; z-index: 3; width: 36px; height: 36px; border-radius: 10px; border: 0; cursor: pointer; display: grid; place-items: center; background: rgba(4,5,6,.7); color: var(--white); backdrop-filter: blur(8px); }
.modal-close svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .opp-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1000px) {
  .signup { grid-template-columns: 1fr; }
  .signup-side { position: static; }
  .cover-wall { width: 120%; right: -50%; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,5,6,.97) 0%, rgba(4,5,6,.85) 55%, rgba(4,5,6,.5) 100%), linear-gradient(0deg, var(--void) 0%, transparent 30%); }
}
@media (max-width: 760px) {
  :root { --gutter: 16px; }
  .nav-links { display: none; }
  .nav { height: 52px; padding-left: 14px; }
  .hero { min-height: auto; padding: 104px 0 72px; }
  .hero h1 { font-size: clamp(40px, 11.5vw, 56px); }
  .cover-wall { opacity: 0; width: 170%; right: -95%; top: -10%; grid-template-columns: repeat(3, 1fr); }
  .cover-wall.ready { opacity: .55; }
  .hero-shade { background: linear-gradient(180deg, rgba(4,5,6,.5) 0%, rgba(4,5,6,.92) 45%, var(--void) 100%); }
  .hero-cta .btn { width: 100%; }
  .countdown { gap: 12px; }
  .cd-label { max-width: none; width: 100%; }
  .cd-units > div { min-width: 0; flex: 1; }
  .cd-units { width: 100%; }
  .cd-units b { font-size: 24px; }
  .cd-units i { line-height: 44px; font-size: 18px; }
  .scroll-hint { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 24px 8px; border-left: 0; border-top: 1px solid var(--graphite); }
  .stat:nth-child(even) { border-left: 1px solid var(--graphite); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .stat-hl { grid-column: 1 / -1; }
  .rails { padding-top: 40px; }
  .rail-track img { width: 180px; }
  .section { padding-top: 96px; }
  .opp-grid, .steps { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .c-body { padding: 10px 12px 12px; }
  .c-title { font-size: 13.5px; }
  .c-meta { font-size: 11px; }
  .tabs { width: 100%; overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
  .tab { flex: none; padding: 0 12px; }
  .panel, .summary { padding: 20px 16px; }
  .users-head { display: none; }
  .user-row { grid-template-columns: 24px minmax(0, 1fr) 32px; grid-template-areas: 'idx name del' '. email .' '. msg .'; padding: 10px 0; row-gap: 6px; }
  .user-row .idx { grid-area: idx; }
  .user-row .u-name { grid-area: name; }
  .user-row .u-email { grid-area: email; }
  .user-row .row-del { grid-area: del; }
  .user-row .row-msg { grid-area: msg; grid-column: auto; }
  .result-card { padding: 28px 16px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .final-card { padding: 64px 20px; border-radius: 22px; }
  .footer { flex-direction: column; align-items: flex-start; padding-bottom: 100px; }
  .sticky-cta {
    position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 70;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 10px 10px 16px; border-radius: 16px;
    background: rgba(7,8,10,.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 0 0 1px rgba(0,255,255,.3), 0 20px 50px -10px rgba(0,0,0,.9);
    transform: translateY(140%); transition: transform .45s var(--ease);
  }
  .sticky-cta.show { transform: none; }
  .sticky-cta div { display: grid; gap: 2px; font-size: 12px; }
  .sticky-cta b { font: 600 13px/1 var(--font); color: var(--cyan); }
  .sticky-cta span { font: 400 12px/1.2 var(--mono); color: var(--ash); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .wall-col, .rail-track, .ticker-track { animation: none !important; }
}