/* ============================================================================
   OMINIX :: HACKER THEME
   Sistema visual único para o site ominixbot.xyz.

   O que difere de "uma landing page com scanlines": aqui o terminal é a
   GRAMÁTICA da página. Cada seção é um terminal, cada CTA é um comando, cada
   preço é uma linha de saída de shell. O tema não é decoração — é a
   interface do produto, que é um terminal dentro do Telegram.

   Organização:
     1. Tokens
     2. Reset e base
     3. Efeitos de fundo (matrix, scanlines, CRT, ruído, grid)
     4. Tipografia de terminal
     5. Componentes (janela, comando, chip, botão, card)
     6. Glitch
     7. Acessibilidade e movimento
   ========================================================================== */

/* ── 1. TOKENS ───────────────────────────────────────────────────────────── */
:root {
  /* Superfícies: do vazio ao terminal em foco */
  --void:      #030308;
  --bg:        #07060f;
  --surface:   #0c0c1a;
  --elevated:  #121225;
  --panel:     #0a0a16;

  /* Terminal: verde-ácido é a cor de CRÍTICO, não de destaque */
  --term-green:   #00ff9c;
  --term-green-2: #00c47a;
  --term-dim:     rgba(0, 255, 156, .55);
  --term-glow:    rgba(0, 255, 156, .12);

  /* Marca: violeta do antigo design, agora como sinal do host */
  --violet:      #a78bfa;
  --violet-deep: #7c3aed;
  --cyan:        #22d3ee;
  --amber:       #f59e0b;
  --red:         #ff3366;

  /* Texto */
  --text:   #e8f0f4;
  --text-2: #a8b3c4;
  --muted:  #7c8ba3;   /* 5.6:1 sobre --bg — passa AA */
  --muted-2:#55637a;

  /* Bordas */
  --line:        rgba(124, 58, 237, .18);
  --line-bright: rgba(0, 255, 156, .28);
  --line-soft:   rgba(255, 255, 255, .06);

  /* Superfície de scanline */
  --scan: rgba(0, 255, 156, .022);

  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-ui:   'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-disp: 'Orbitron', 'Space Grotesk', sans-serif;

  --r-sm: 4px;
  --r:    8px;
  --r-lg: 14px;

  --ease: cubic-bezier(.2, .9, .3, 1);
  --t-fast: 140ms;
  --t:      260ms;
  --t-slow: 600ms;

  --wrap: 1200px;
}

/* ── 2. RESET E BASE ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--term-green); color: #04120c; }

:focus-visible {
  outline: 2px solid var(--term-green);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ── 3. EFEITOS DE FUNDO ─────────────────────────────────────────────────── */

/* Matrix rain — o canvas é injetado por hacker.js */
#fx-matrix {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
  opacity: .5;
}

/* Grade de coordenadas: o terminal tem pixels */
#fx-grid {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(124, 58, 237, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 40%, transparent 100%);
}

/* Scanlines CRT */
#fx-scan {
  position: fixed; inset: 0; z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    var(--scan) 0px, var(--scan) 1px,
    transparent 1px, transparent 3px
  );
  mix-blend-mode: overlay;
  opacity: .7;
}
/* Barra de varredura */
#fx-scan::after {
  content: '';
  position: absolute; left: 0; right: 0; height: 140px;
  background: linear-gradient(180deg, transparent, var(--term-glow), transparent);
  animation: sweep 8s linear infinite;
}
@keyframes sweep { from { top: -140px; } to { top: 100vh; } }

/* Vinheta: curva do tubo */
#fx-crt {
  position: fixed; inset: 0; z-index: 9997;
  pointer-events: none;
  background: radial-gradient(ellipse 120% 110% at 50% 50%, transparent 55%, rgba(0,0,0,.55) 100%);
}

/* Ruído estático — grano de filme, tira o aspecto "plástico" do gradiente */
#fx-noise {
  position: fixed; inset: -50%; z-index: 9996;
  pointer-events: none;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(6) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -2%); }
  80% { transform: translate(3%, 1%); }
}

/* Brilho do tubo: halo verde no topo, como phosphor */
body::before {
  content: '';
  position: fixed; top: -30vh; left: 50%;
  width: 90vw; height: 60vh;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, var(--term-glow), transparent 65%);
  pointer-events: none; z-index: 0;
}

/* ── 4. TIPOGRAFIA DE TERMINAL ──────────────────────────────────────────── */

.mono { font-family: var(--font-mono); }

/* Linha de prompt: o que um terminal realmente mostra */
.prompt {
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--term-green);
  display: flex; align-items: baseline; gap: .5ch;
  flex-wrap: wrap;
}
.prompt::before {
  content: 'root@ominix';
  color: var(--term-green);
  font-weight: 700;
}
.prompt::after {
  content: ':#';
  color: var(--violet);
  font-weight: 700;
}
.prompt > .cmd { color: var(--text); }

/* Cursor de bloco piscando */
.cursor::after {
  content: '▊';
  color: var(--term-green);
  animation: caret 1.05s steps(1) infinite;
  margin-left: 2px;
}
@keyframes caret { 0%,49% { opacity: 1; } 50%,100% { opacity: 0; } }

/* Saída de comando: o que o programa responde */
.output {
  font-family: var(--font-mono);
  font-size: .875rem;
  line-height: 1.85;
  color: var(--text-2);
  white-space: pre-wrap;
  word-break: break-word;
}
.output .ok   { color: var(--term-green); }
.output .warn { color: var(--amber); }
.output .err  { color: var(--red); }
.output .hi   { color: var(--violet); }
.output .dim  { color: var(--muted); }

/* ── 5. COMPONENTES ─────────────────────────────────────────────────────── */

/* Janela de terminal: é a unidade de layout da página */
.term {
  background: linear-gradient(180deg, var(--panel), var(--surface));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.term:hover { border-color: var(--line-bright); }

.term-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: rgba(0, 255, 156, .04);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--muted);
}
.term-bar .dots { display: flex; gap: 6px; }
.term-bar .dots i {
  width: 9px; height: 9px; border-radius: 50%;
  display: block;
}
.term-bar .dots i:nth-child(1) { background: var(--red); }
.term-bar .dots i:nth-child(2) { background: var(--amber); }
.term-bar .dots i:nth-child(3) { background: var(--term-green); }
.term-bar .title { margin-left: auto; }
.term-body { padding: 22px; }

/* Título de terminal com a trilha do comando */
.term-title {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 4px;
  display: flex; align-items: baseline; gap: .5ch; flex-wrap: wrap;
}
.term-title .badge {
  font-size: .62rem;
  padding: 2px 7px;
  border-radius: 99px;
  background: var(--term-glow);
  color: var(--term-green);
  border: 1px solid var(--line-bright);
  letter-spacing: .06em;
  vertical-align: middle;
}

/* Botão-terminal: o CTA é um comando executável */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  padding: 14px 26px;
  border-radius: var(--r);
  font-family: var(--font-mono);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .01em;
  border: 1px solid var(--line-bright);
  background: var(--term-glow);
  color: var(--term-green);
  position: relative;
  overflow: hidden;
  transition: all var(--t) var(--ease);
  min-height: 48px; /* alvo de toque */
}
.btn::before {
  content: '$';
  opacity: .5;
  font-weight: 700;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0,255,156,.16), transparent);
  transform: translateX(-100%);
  transition: transform var(--t-slow) var(--ease);
}
.btn > * { position: relative; z-index: 1; }
.btn:hover {
  background: rgba(0, 255, 156, .16);
  border-color: var(--term-green);
  box-shadow: 0 0 30px rgba(0, 255, 156, .22);
}
.btn:hover::after { transform: translateX(100%); }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--term-green);
  color: #04120c;
  border-color: var(--term-green);
  font-weight: 700;
}
.btn--primary::before { content: '>'; opacity: .9; }
.btn--primary:hover {
  background: var(--term-green-2);
  box-shadow: 0 0 44px rgba(0, 255, 156, .4);
}

.btn--ghost { background: transparent; border-color: var(--line); color: var(--text-2); }
.btn--ghost::before { content: '#'; }
.btn--ghost:hover { border-color: var(--violet); color: var(--text); background: rgba(167,139,250,.08); }

.btn--lg { padding: 18px 34px; font-size: 1rem; min-height: 56px; }

/* Chip de metadata: "[ ONLINE ]" */
.chip {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 5px 12px;
  text-transform: uppercase;
}
.chip .led {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--term-green);
  box-shadow: 0 0 8px var(--term-green);
  animation: pulse-led 2.4s ease-in-out infinite;
}
@keyframes pulse-led {
  0%,100% { opacity: 1; }
  50% { opacity: .35; }
}

/* Card de produto: é uma entrada de catálogo */
.card {
  background: linear-gradient(180deg, var(--surface), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform var(--t) var(--ease),
              border-color var(--t) var(--ease),
              box-shadow var(--t) var(--ease);
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-bright);
  box-shadow: 0 18px 50px -20px rgba(0, 0, 0, .8);
}
.card h3 {
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 500;
  color: var(--text);
  display: flex; align-items: center; gap: .5em;
}
.card .desc { font-size: .875rem; color: var(--muted); flex: 1; }
.card .price {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--term-green);
  font-weight: 700;
}
.card .price small { font-size: .7rem; color: var(--muted); font-weight: 400; }

/* Grid */
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Hero: duas colunas no desktop, uma no mobile.
   Precisa ser CLASSE e não style inline — um `grid-template-columns`
   inline ganha de qualquer regra de media query, e o resultado era o
   terminal espremido ao lado do texto no celular. */
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 48px;
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ── 6. GLITCH ──────────────────────────────────────────────────────────── */
/* RGB split em três camadas com clip-path — sem imagem, sem performance hit */
.glitch {
  position: relative;
  display: inline-block;
  color: var(--term-green);
  text-shadow: 0 0 24px var(--term-glow);
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  pointer-events: none;
  clip-path: inset(0 0 0 0);
}
.glitch::before { color: var(--red);  animation: glitch-a 4.5s steps(1) infinite; }
.glitch::after  { color: var(--cyan); animation: glitch-b 4.5s steps(1) infinite; }
@keyframes glitch-a {
  0%,92%,100% { clip-path: inset(0 0 100% 0); transform: none; }
  93% { clip-path: inset(12% 0 62% 0); transform: translate(-3px, -1px); }
  95% { clip-path: inset(48% 0 34% 0); transform: translate(3px, 1px); }
  97% { clip-path: inset(74% 0 10% 0); transform: translate(-2px, 0); }
}
@keyframes glitch-b {
  0%,92%,100% { clip-path: inset(100% 0 0 0); transform: none; }
  94% { clip-path: inset(58% 0 26% 0); transform: translate(3px, 1px); }
  96% { clip-path: inset(24% 0 62% 0); transform: translate(-3px, -1px); }
  98% { clip-path: inset(6% 0 82% 0); transform: translate(2px, 0); }
}

/* Tipo com efeito de escrita (para o hero) */
.typewrite .tw-caret {
  display: inline-block; width: .55em; height: 1em;
  background: var(--term-green);
  vertical-align: text-bottom;
  margin-left: 3px;
  animation: caret 1.05s steps(1) infinite;
}

/* ── 7. NAVEGAÇÃO, SEÇÕES, RODAPÉ ───────────────────────────────────────── */

.nav {
  position: sticky; top: 0; z-index: 900;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  height: 68px;
  padding: 0 24px;
  background: rgba(7, 6, 15, .82);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--line-soft);
}
.nav .brand {
  font-family: var(--font-disp);
  font-weight: 900;
  letter-spacing: .12em;
  font-size: 1.05rem;
  color: var(--term-green);
}
.nav .brand span { color: var(--muted); font-weight: 400; }
.nav .links { display: flex; gap: 26px; }
.nav .links a {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--muted);
  transition: color var(--t) var(--ease);
}
.nav .links a:hover { color: var(--term-green); }

.section { padding: 110px 0; position: relative; z-index: 1; }
.section--alt { background: rgba(10, 10, 22, .5); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--term-green);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: '#'; color: var(--muted); }

.h2 {
  font-family: var(--font-ui);
  font-size: clamp(1.8rem, 4vw, 2.9rem);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.025em;
  margin-bottom: 18px;
}
.h2 .mono { color: var(--term-green); }

.lead { font-size: 1.06rem; color: var(--muted); max-width: 62ch; }

.footer {
  border-top: 1px solid var(--line-soft);
  padding: 40px 0 32px;
  position: relative; z-index: 1;
  font-size: .82rem;
  color: var(--muted);
}
.footer a:hover { color: var(--term-green); }

/* Reveal no scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ── 8. RESPONSIVO ──────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .nav .links { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .term-body { padding: 16px; }
  .btn { width: 100%; justify-content: center; }
}

/* ── 9. MOVIMENTO REDUZIDO ──────────────────────────────────────────────── */
/* O site anima背景, cursor piscando e glitch. Quem pede movimento reduzido
   não quer nenhum deles — e `cursor: none` sem substitute vira "usuário sem
   cursor nenhum", que é falha de usabilidade, não escolha estética. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  #fx-matrix, #fx-noise, #fx-scan::after { display: none; }
  .cursor::after, .typewrite .tw-caret { animation: none; opacity: 1; }
  .glitch::before, .glitch::after { display: none; }
  * { cursor: auto !important; }
}