/* ==========================================================================
   VALENTINA IA - MASTER STYLESHEET (Apple Pro & Obsidian Design System)
   ========================================================================== */


:root {
  /* Variables de Color */
  --color-obsidian: #08090e;
  --color-obsidian-card: #0e111a;
  --color-iris: #8b5cf6;
  --color-iris-glow: rgba(139, 92, 246, 0.35);
  --color-cyan: #06b6d4;
  --color-cyan-glow: rgba(6, 182, 212, 0.35);
  --color-emerald: #10b981;
  --color-slate: #cbd5e1;
  --color-muted: #94a3b8;

  /* Fuentes */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  background-color: var(--color-obsidian);
  color: var(--color-slate);
  font-family: var(--font-main);
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
}

/* Background Ambient Glows */
.ambient-sphere {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  animation: pulseAmbient 12s ease-in-out infinite alternate;
}

.ambient-iris {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-iris) 0%, transparent 70%);
  top: -150px;
  left: 20%;
}

.ambient-cyan {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--color-cyan) 0%, transparent 70%);
  top: 400px;
  right: 10%;
  animation-delay: -6s;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 30%, black 40%, transparent 80%);
}

@keyframes pulseAmbient {
  0% { transform: scale(1) translateY(0); opacity: 0.2; }
  50% { transform: scale(1.1) translateY(30px); opacity: 0.3; }
  100% { transform: scale(0.95) translateY(-20px); opacity: 0.25; }
}

/* Tipografía y Gradientes de Texto */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #d8b4fe 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Botones Apple Pro */
.btn-primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px var(--color-iris-glow);
  filter: brightness(1.08);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Mockup Frame & Ambient Video */
.video-mockup-frame {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: all 0.5s ease;
}

.badge-status-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-family: var(--font-mono);
  font-size: 10px;
  color: #34d399;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.glass-pill {
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
}

.glass-btn {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

/* Feed Buttons */
.hero-feed-btn {
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.hero-feed-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.hero-feed-btn.active {
  background: rgba(139, 92, 246, 0.18);
  border-color: rgba(139, 92, 246, 0.5);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 0 15px -3px var(--color-iris-glow);
}

/* Tarjetas de Proyectos con Video */
.project-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
}

.badge-industry {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
}

/* Custom Range Input (Calculadora de ROI) */
.custom-range {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 9999px;
  outline: none;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--color-iris);
  box-shadow: 0 0 10px var(--color-iris);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Chat Modal */
.chat-modal {
  animation: slideUpFade 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Drawer Radio Pills */
.drawer-radio-pill {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--color-slate);
  cursor: pointer;
  transition: all 0.2s ease;
}

.drawer-radio-pill input[type="radio"] {
  display: none;
}

.drawer-radio-pill:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.drawer-radio-pill:has(input:checked) {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--color-iris);
  color: #ffffff;
  box-shadow: 0 0 15px -3px var(--color-iris-glow);
}

/* ==================== INFOGRAFÍAS INTERACTIVAS (Dossier & Ficha Técnica) ==================== */
.infographic-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--color-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
}

.infographic-tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
}

.infographic-tab-btn.active {
  color: #ffffff;
  background: rgba(139, 92, 246, 0.18);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 4px 20px -2px rgba(139, 92, 246, 0.25);
}

.infographic-node {
  position: relative;
  border-radius: 16px;
  background: rgba(14, 17, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.infographic-node:hover {
  transform: translateY(-3px);
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 10px 25px -5px rgba(139, 92, 246, 0.25);
}

.infographic-node.active {
  background: rgba(22, 27, 43, 0.95);
  border-color: var(--color-iris);
  box-shadow: 0 0 25px -3px var(--color-iris-glow);
}

@keyframes dataFlowMotion {
  0% { stroke-dashoffset: 40; }
  100% { stroke-dashoffset: 0; }
}

.flow-dash-animated {
  stroke-dasharray: 6, 6;
  animation: dataFlowMotion 1.2s linear infinite;
}

@keyframes beaconPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0.3; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.beacon-pulse {
  animation: beaconPulse 2.5s ease-in-out infinite;
}