/* =============================================================================
   PULT (Пульт) — Estação de Trabalho TUI Soberana & Mediadora AST
   Identidade Visual: Construtivismo Soviético, Anti-Design e Era Espacial
   ============================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Montserrat:ital,wght@0,400;0,600;0,800;1,400&family=Oswald:wght@500;600;700;900&display=swap');

:root {
  --c-red: #b81d1d;
  --c-red-dark: #821010;
  --c-red-bright: #e63946;
  --c-cream-bg: #f4eedb;
  --c-cream-card: #ece3ca;
  --c-cream-surface: #fbf7ee;
  --c-gold: #dfa320;
  --c-gold-dark: #9e6f0b;
  --c-charcoal: #1a1918;
  --c-charcoal-light: #2c2a27;
  --c-term-bg: #121110;
  --c-term-border: #44403c;
  --c-cyan: #00d4ff;
  --c-green: #2ecc71;
  --c-white: #ffffff;

  --font-display: 'Oswald', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --border-thick: 3px solid var(--c-charcoal);
  --shadow-retro: 5px 5px 0px var(--c-charcoal);
  --shadow-retro-gold: 4px 4px 0px var(--c-gold-dark);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--c-cream-bg);
  background-image: radial-gradient(var(--c-cream-card) 1px, transparent 1px);
  background-size: 20px 20px;
  color: var(--c-charcoal);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Banner Superior Gosplan */
.gosplan-topbar {
  background-color: var(--c-charcoal);
  color: var(--c-gold);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.45rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--c-red);
}

.gosplan-topbar a {
  color: var(--c-gold);
  text-decoration: none;
}
.gosplan-topbar a:hover {
  text-decoration: underline;
}

/* Container Principal */
.main-wrapper {
  max-width: 1080px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  flex: 1;
}

/* Hero Section */
.hero {
  border: var(--border-thick);
  background: var(--c-cream-surface);
  box-shadow: var(--shadow-retro);
  padding: 2.5rem 2rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--c-red);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  line-height: 1.05;
  color: var(--c-charcoal);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
}

.hero-title .cyrillic {
  color: var(--c-red);
  font-size: 0.75em;
}

.hero-desc {
  font-size: 1.15rem;
  max-width: 820px;
  line-height: 1.65;
  margin-bottom: 1.8rem;
  font-weight: 500;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border: 2px solid var(--c-charcoal);
  background: var(--c-white);
  box-shadow: 2px 2px 0px var(--c-charcoal);
}
.badge-red {
  background: var(--c-red);
  color: var(--c-white);
  border-color: var(--c-red-dark);
}
.badge-gold {
  background: var(--c-gold);
  color: var(--c-charcoal);
}

/* Terminal Mockup */
.terminal-card {
  border: var(--border-thick);
  background: var(--c-term-bg);
  box-shadow: var(--shadow-retro);
  color: #e0e0e0;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  margin-bottom: 3rem;
  border-radius: 4px;
  overflow: hidden;
}

.terminal-header {
  background: #232220;
  border-bottom: 2px solid var(--c-term-border);
  padding: 0.5rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}
.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-title {
  color: #aaa;
  font-weight: 600;
}

.terminal-status-badge {
  background: var(--c-red-dark);
  color: #fff;
  padding: 2px 6px;
  font-size: 0.75rem;
  font-weight: 700;
}

.terminal-viewport {
  padding: 1.2rem 1.5rem;
  min-height: 180px;
  border-bottom: 2px dashed #3a3835;
  line-height: 1.5;
  background: #141312;
}

.terminal-line-scout { color: var(--c-cyan); }
.terminal-line-turn { color: #88c0d0; }
.terminal-line-success { color: var(--c-green); }
.terminal-line-muted { color: #777; }

.terminal-editor-pane {
  background: #0f0e0d;
  padding: 1rem 1.5rem;
  position: relative;
}

.terminal-editor-prompt {
  color: var(--c-gold);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.terminal-editor-input {
  color: #fff;
  line-height: 1.4;
  padding-left: 0.5rem;
  border-left: 2px solid var(--c-cyan);
}

.terminal-footer-shortcuts {
  background: #1e1d1b;
  border-top: 1px solid var(--c-term-border);
  padding: 0.4rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.76rem;
  color: #bbb;
}

.terminal-footer-shortcuts kbd {
  background: #333;
  color: var(--c-gold);
  padding: 1px 5px;
  border-radius: 2px;
  font-family: inherit;
}

/* Seção de Instalação Rápida */
.section-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  border-bottom: 3px solid var(--c-charcoal);
  padding-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.install-card {
  border: var(--border-thick);
  background: var(--c-cream-surface);
  box-shadow: 4px 4px 0px var(--c-charcoal);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.install-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  color: var(--c-charcoal);
}

.code-box {
  background: var(--c-charcoal);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.8rem 1rem;
  margin: 0.8rem 0;
  border-left: 4px solid var(--c-gold);
  overflow-x: auto;
  word-break: break-all;
}

.banca-btn {
  display: inline-block;
  background: var(--c-red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.6rem 1rem;
  text-decoration: none;
  border: 2px solid var(--c-charcoal);
  box-shadow: 3px 3px 0px var(--c-charcoal);
  margin-top: auto;
  text-align: center;
  transition: transform 0.1s, box-shadow 0.1s;
}
.banca-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--c-charcoal);
  background: var(--c-red-bright);
}

/* Grade de Recursos e Arquitetura */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.feature-card {
  border: var(--border-thick);
  background: var(--c-cream-surface);
  box-shadow: 4px 4px 0px var(--c-charcoal);
  padding: 1.5rem;
}

.feature-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--c-red-dark);
}

.feature-card p {
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Footer Canônico */
.site-footer {
  border-top: 3px solid var(--c-charcoal);
  background: var(--c-cream-surface);
  padding: 2.5rem 1.5rem;
  margin-top: auto;
  text-align: center;
}

.footer-canonical {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: center;
  justify-content: center;
}

.footer-line-identity {
  font-size: 1rem;
  font-weight: 600;
}

.footer-line-metadata {
  color: #666;
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--c-red);
  text-decoration: none;
  font-weight: 600;
}
.site-footer a:hover {
  text-decoration: underline;
}