/* ===================================================
   global.css - Estilos compartidos del sitio argenismarin.com
   Sistema Kinetic x Electric Mono
   Requiere /css/tokens.css cargado antes que este archivo.
   =================================================== */

/* === RESET Y BASE === */
* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.55;
  color: var(--text);
  background-color: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--border-hot); border-radius: var(--r-sm); }
::-webkit-scrollbar-thumb:hover { background: var(--text-mute); }

/* === CANVAS BACKGROUND (Three.js en landing) === */
#canvas-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* === GRID DE FONDO (estilo terminal) === */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: var(--z-grid);
  pointer-events: none;
  background-image:
    linear-gradient(rgba(204, 255, 0, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204, 255, 0, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
}

/* === KINETIC TYPOGRAPHY === */
.kinetic-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(56px, 11vw, 180px);
  line-height: 0.88;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin: 0;
}

.kinetic-title .accent { color: var(--accent); }
.kinetic-title .muted  { color: var(--text-mute); }
.kinetic-title .skew   { display: inline-block; transform: skewX(-6deg); }

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0;
}

.mono-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border: 1px solid var(--border-hot);
  border-radius: var(--r-sm);
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-block;
}

.mono-tag.live    { color: var(--accent); border-color: var(--accent); }
.mono-tag.hot     { color: var(--emergency); border-color: var(--emergency); }
.mono-tag.beta    { color: var(--text-dim); }

/* === GLOW DOT (indicador pulsante) === */
.glow-dot {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.glow-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: var(--glow-accent);
  animation: kinetic-pulse 1.6s ease-in-out infinite;
}
@keyframes kinetic-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.8); }
}

/* === CURSOR BLINKING (hero) === */
.blink-cursor::after {
  content: '_';
  color: var(--accent);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* === BUTTONS KINETIC === */
.btn-kinetic,
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--accent);
  color: var(--accent-ink) !important;
  padding: 14px 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  border: 1px solid var(--accent);
  transition: all var(--dur-fast) var(--ease);
  cursor: pointer;
}
.btn-kinetic:hover,
.btn-primary:hover {
  background: transparent;
  color: var(--accent) !important;
  box-shadow: var(--glow-accent);
  transform: none;
}

.btn-ghost,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--text) !important;
  padding: 14px 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-hot);
  transition: all var(--dur-fast) var(--ease);
  cursor: pointer;
}
.btn-ghost:hover,
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
  background: transparent;
  transform: none;
}

/* === GLASSMORPHISM (legacy: sub-apps que aun lo usan) === */
.glass {
  background: rgba(10, 10, 10, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  border-radius: var(--r-lg);
}

.glass-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}
.glass-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

/* === TEXT GRADIENT (legacy + kinetic) === */
.text-gradient {
  background: linear-gradient(90deg, var(--accent) 0%, var(--emergency) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent   { color: var(--accent); }
.text-dim      { color: var(--text-dim); }
.text-mute     { color: var(--text-mute); }

/* === EXPERTISE CARD === */
.exp-card {
  background: var(--bg);
  padding: 36px 28px;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.exp-card:hover { background: var(--bg-2); }
.exp-card:hover .exp-arrow { color: var(--accent); transform: translate(4px, -4px); }
.exp-card:hover .exp-icon  { box-shadow: var(--glow-accent); }

.exp-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.1em;
}
.exp-icon {
  width: 40px;
  height: 40px;
  margin: 20px 0 28px;
  border: 1px solid var(--accent);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  transition: box-shadow var(--dur-med) var(--ease);
}
.exp-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--text);
}
.exp-card p {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}
.exp-arrow {
  position: absolute;
  top: 28px;
  right: 28px;
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 18px;
  transition: all var(--dur-fast) var(--ease);
}

/* === DATA STAT CELL === */
.data-stat {
  background: var(--bg);
  padding: 20px 24px;
}
.data-stat-n {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 32px;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
}
.data-stat-l {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* === APP ROW (manifest style) === */
.apps-list {
  border: 1px solid var(--border);
  background: var(--bg);
}
.app-row {
  display: grid;
  grid-template-columns: 60px 1.5fr 2fr 140px 80px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  transition: background var(--dur-fast) var(--ease);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.app-row:last-child { border-bottom: none; }
.app-row:hover { background: var(--bg-2); }
.app-row:hover .app-arrow { color: var(--accent); transform: translateX(4px); }
.app-idx { color: var(--text-mute); font-size: 11px; letter-spacing: 0.1em; }
.app-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.app-desc { color: var(--text-dim); font-size: 12px; }
.app-arrow {
  color: var(--text-mute);
  text-align: right;
  transition: all var(--dur-fast) var(--ease);
}

@media (max-width: 720px) {
  .app-row {
    grid-template-columns: 40px 1fr 80px;
    font-size: 12px;
    padding: 16px 16px;
  }
  .app-row .app-desc,
  .app-row .app-arrow { display: none; }
}

/* === LEGACY COMPATIBILITY === */
/* Para páginas no migradas (proyectos.html, sobre-mi.html, etc) */
.font-outfit { font-family: var(--font-display); }

/* === ANIMACIONES LEGACY === */
@keyframes float {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}
.animate-float { animation: float 6s ease-in-out infinite; }

@keyframes blob {
  0%   { transform: translate(0px, 0px) scale(1); }
  33%  { transform: translate(30px, -50px) scale(1.1); }
  66%  { transform: translate(-20px, 20px) scale(0.9); }
  100% { transform: translate(0px, 0px) scale(1); }
}
.animate-blob { animation: blob 7s infinite; }
.animation-delay-2000 { animation-delay: 2s; }
.animation-delay-4000 { animation-delay: 4s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fadeInUp { animation: fadeInUp 0.6s var(--ease) both; }

/* === UTILS === */
.mono { font-family: var(--font-mono); }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); }
.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;
}

/* === MOTION PREFERENCES === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  #canvas-container { display: none !important; }
}