/* ==========================================================================
   PANDANEXO - NEXT-GEN FUTURISTIC DESIGN SYSTEM 2026
   ========================================================================== */

:root {
  /* Core Cyber Color Palette */
  --bg-dark: #060913;
  --bg-card: rgba(13, 20, 36, 0.75);
  --bg-card-hover: rgba(19, 30, 54, 0.9);
  --bg-surface: #0a0f20;
  
  --neon-cyan: #00f5d4;
  --neon-cyan-glow: rgba(0, 245, 212, 0.35);
  --neon-purple: #9d4edd;
  --neon-purple-glow: rgba(157, 78, 221, 0.35);
  --neon-blue: #00b4d8;
  --neon-green: #10b981;
  --neon-pink: #ff007f;
  
  --text-light: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;
  
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 245, 212, 0.4);
  --border-purple: rgba(157, 78, 221, 0.4);
  
  /* Typography */
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-tech: 'Space Grotesk', sans-serif;
  --font-code: 'JetBrains Mono', monospace;
  
  /* Transitions */
  --tr-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --tr-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--tr-fast);
}

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
  outline: none;
  border: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Background Atmosphere */
.fixed-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

.cyber-grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(rgba(0, 245, 212, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 212, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 1;
  pointer-events: none;
}

.cyber-glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 245, 212, 0.25) 0%, transparent 70%);
  top: -100px;
  right: -100px;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(157, 78, 221, 0.25) 0%, transparent 70%);
  bottom: 20%;
  left: -150px;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.2) 0%, transparent 70%);
  top: 40%;
  right: 10%;
}

/* ==========================================================================
   TYPOGRAPHY & GRADIENTS
   ========================================================================== */

.gradient-text {
  background: linear-gradient(135deg, var(--neon-cyan) 0%, #00b4d8 50%, var(--neon-purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-heading {
  margin-bottom: 3.5rem;
}

.section-heading.text-center {
  text-align: center;
}

.sub-heading-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-code);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--neon-cyan);
  background: rgba(0, 245, 212, 0.08);
  border: 1px solid rgba(0, 245, 212, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  letter-spacing: 0.08em;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ==========================================================================
   BUTTONS & CTAs
   ========================================================================== */

.btn-cyber-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.75rem;
  background: linear-gradient(135deg, var(--neon-cyan) 0%, #00b4d8 100%);
  color: #060913;
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--tr-fast);
  box-shadow: 0 0 25px rgba(0, 245, 212, 0.35);
  border: 1px solid var(--neon-cyan);
}

.btn-cyber-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 245, 212, 0.6);
  color: #060913;
}

.btn-cyber-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.75rem;
  background: rgba(13, 20, 36, 0.8);
  color: var(--text-light);
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--tr-fast);
  border: 1px solid var(--border-glass);
}

.btn-cyber-secondary:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 245, 212, 0.2);
  transform: translateY(-2px);
  color: #fff;
}

.btn-cyber-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 1.75rem;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--tr-fast);
  box-shadow: 0 0 25px rgba(37, 211, 102, 0.35);
  border: 1px solid #25d366;
  text-align: center;
  width: 100%;
}

.btn-cyber-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(37, 211, 102, 0.6);
}

.btn-cyber-whatsapp-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: 8px;
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.35);
  transition: all 0.2s ease;
}

.btn-cyber-whatsapp-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(37, 211, 102, 0.6);
  color: #fff;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   NAVBAR & HEADER
   ========================================================================== */

.cyber-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 0;
  background: rgba(6, 9, 19, 0.85);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-glass);
  transition: all var(--tr-smooth);
}

.cyber-navbar.scrolled {
  padding: 0.75rem 0;
  background: rgba(6, 9, 19, 0.95);
  border-bottom-color: rgba(0, 245, 212, 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.official-brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--tr-fast);
}

.nav-link i {
  font-size: 0.85rem;
  color: var(--neon-cyan);
}

.nav-link:hover {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.system-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.8rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 9999px;
  font-family: var(--font-code);
  font-size: 0.75rem;
  font-weight: 700;
  color: #10b981;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10b981;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.mobile-toggle {
  display: none;
  background: transparent;
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */

.hero-section {
  padding-top: 8.5rem;
  padding-bottom: 5rem;
  position: relative;
  z-index: 2;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: rgba(157, 78, 221, 0.12);
  border: 1px solid rgba(157, 78, 221, 0.35);
  border-radius: 9999px;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  color: #d8b4fe;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.badge-icon {
  color: var(--neon-cyan);
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.typewriter-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-code);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--neon-cyan);
  background: rgba(0, 245, 212, 0.06);
  border-left: 3px solid var(--neon-cyan);
  padding: 0.5rem 1rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.cursor-blink {
  animation: cursorBlink 0.8s infinite;
  color: var(--neon-cyan);
}

@keyframes cursorBlink {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.hero-stat-card {
  background: rgba(13, 20, 36, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1rem;
  backdrop-filter: blur(10px);
  text-align: left;
}

.stat-num {
  font-family: var(--font-tech);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--neon-cyan);
  line-height: 1.2;
}

.stat-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Hero 3D Card */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: -3.5rem;
}

.hero-avatar-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.avatar-stage-glow {
  position: absolute;
  width: 130%;
  height: 130%;
  top: -15%;
  left: -15%;
  background: radial-gradient(circle, rgba(0, 245, 212, 0.32) 0%, rgba(157, 78, 221, 0.22) 50%, transparent 75%);
  filter: blur(40px);
  z-index: 0;
  animation: auraPulse 4s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes auraPulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  100% { transform: scale(1.1); opacity: 1; }
}

/* 3D Holographic Pedestal Platform */
.holo-pedestal-platform {
  position: absolute;
  bottom: 0px;
  width: 340px;
  height: 110px;
  background: radial-gradient(ellipse at center, rgba(0, 245, 212, 0.45) 0%, rgba(157, 78, 221, 0.18) 60%, transparent 80%);
  border: 2px solid rgba(0, 245, 212, 0.7);
  border-radius: 50%;
  transform: rotateX(72deg);
  box-shadow: 0 0 45px rgba(0, 245, 212, 0.6), inset 0 0 35px rgba(0, 245, 212, 0.45);
  z-index: 1;
  animation: pedestalSpin 12s linear infinite;
  pointer-events: none;
}

@keyframes pedestalSpin {
  0% { box-shadow: 0 0 30px rgba(0, 245, 212, 0.4), inset 0 0 20px rgba(0, 245, 212, 0.3); }
  50% { box-shadow: 0 0 55px rgba(0, 245, 212, 0.8), inset 0 0 40px rgba(157, 78, 221, 0.6); }
  100% { box-shadow: 0 0 30px rgba(0, 245, 212, 0.4), inset 0 0 20px rgba(0, 245, 212, 0.3); }
}

/* Rotating Energy Rings */
.holo-energy-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.holo-energy-ring.ring-1 {
  width: 390px;
  height: 390px;
  border: 1.5px dashed rgba(0, 245, 212, 0.4);
  animation: ringRotate 20s linear infinite;
}

.holo-energy-ring.ring-2 {
  width: 450px;
  height: 450px;
  border: 1px dotted rgba(157, 78, 221, 0.35);
  animation: ringRotateReverse 25s linear infinite;
}

@keyframes ringRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes ringRotateReverse {
  0% { transform: rotate(360deg); }
  100% { transform: rotate(0deg); }
}

/* Standalone 3D Panda Wrapper */
.avatar-3d-solo-wrap {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 440px;
  display: flex;
  justify-content: center;
  align-items: center;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.85)) drop-shadow(0 0 35px rgba(0, 245, 212, 0.3));
  transition: transform 0.25s cubic-bezier(0.2, 0, 0.2, 1);
  transform-style: preserve-3d;
  animation: pandaFloating 4s ease-in-out infinite alternate;
}

@keyframes pandaFloating {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-14px); }
}

.avatar-panda-solo-3d {
  width: 100%;
  max-height: 530px;
  height: auto;
  display: block;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  filter: contrast(1.08) brightness(1.04);
  transition: all 0.3s ease;
}

/* Holographic Laser Scan on Character */
.avatar-laser-scan {
  position: absolute;
  top: -20%;
  left: 0;
  width: 100%;
  height: 25%;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 245, 212, 0.35) 80%, rgba(0, 245, 212, 0.85) 100%);
  box-shadow: 0 0 25px rgba(0, 245, 212, 0.7);
  pointer-events: none;
  z-index: 5;
  animation: charScan 3.8s ease-in-out infinite;
  mask-image: radial-gradient(ellipse, rgba(0,0,0,1) 60%, transparent 100%);
}

@keyframes charScan {
  0% { top: -25%; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { top: 105%; opacity: 0; }
}

/* Top Floating HUD Badges */
.hero-floating-hud-badge {
  position: absolute;
  z-index: 6;
  background: rgba(6, 9, 19, 0.88);
  border: 1px solid rgba(0, 245, 212, 0.4);
  border-radius: 50px;
  padding: 0.45rem 0.95rem;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.5), 0 0 15px rgba(0, 245, 212, 0.2);
  transition: transform 0.3s ease;
}

.hero-floating-hud-badge.top-left {
  top: 15px;
  left: -10px;
}

.hero-floating-hud-badge.top-right {
  top: 40px;
  right: -10px;
}

.hero-floating-hud-badge .hud-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
}

.hero-floating-code-box {
  position: absolute;
  bottom: -20px;
  right: -20px;
  z-index: 5;
  background: rgba(6, 9, 19, 0.92);
  border: 1px solid rgba(0, 245, 212, 0.4);
  border-radius: 12px;
  padding: 0.85rem 1.15rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 245, 212, 0.2);
  max-width: 280px;
}

.code-box-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.4rem;
}

.dot-red { width: 8px; height: 8px; border-radius: 50%; background: #ef4444; }
.dot-yellow { width: 8px; height: 8px; border-radius: 50%; background: #eab308; }
.dot-green { width: 8px; height: 8px; border-radius: 50%; background: #10b981; }

.code-title {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: #94a3b8;
  margin-left: 4px;
}

.code-content {
  font-family: var(--font-code);
  font-size: 0.72rem;
  line-height: 1.45;
}

.c-keyword { color: #f43f5e; font-weight: 700; }
.c-var { color: #38bdf8; }
.c-func { color: #a855f7; }
.c-prop { color: #94a3b8; }
.c-str { color: var(--neon-cyan); }
.c-bool { color: #f59e0b; }

.avatar-status-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;
  background: rgba(6, 9, 19, 0.85);
  border: 1px solid rgba(0, 245, 212, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-family: var(--font-code);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--neon-cyan);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.pill-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-cyan);
}

/* ==========================================================================
   2. TECH STACK TRUST BAR
   ========================================================================== */

.stack-strip-section {
  padding: 1.75rem 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  background: rgba(10, 15, 32, 0.6);
  position: relative;
  z-index: 5;
}

.stack-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stack-strip-label {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--neon-cyan);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  letter-spacing: 0.05em;
}

.stack-pills-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.stack-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  background: rgba(13, 20, 36, 0.85);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  font-family: var(--font-code);
  font-size: 0.78rem;
  font-weight: 600;
  color: #cbd5e1;
  transition: all 0.2s ease;
}

.stack-pill:hover {
  border-color: var(--neon-cyan);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 245, 212, 0.2);
}

/* ==========================================================================
   3. SOLUCIONES SECTION & RICH VISUAL HEADERS
   ========================================================================== */

.solutions-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.solution-card {
  position: relative;
  background: rgba(13, 20, 36, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  overflow: hidden;
  backdrop-filter: blur(16px);
  transition: all var(--tr-smooth);
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 245, 212, 0.45);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 245, 212, 0.15);
  background: rgba(19, 30, 54, 0.9);
}

.solution-card.featured-card {
  border-color: rgba(157, 78, 221, 0.5);
  box-shadow: 0 0 30px rgba(157, 78, 221, 0.2);
}

.featured-ribbon {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, var(--neon-purple) 0%, #7928ca 100%);
  color: #fff;
  font-family: var(--font-tech);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  letter-spacing: 0.05em;
  box-shadow: 0 0 15px rgba(157, 78, 221, 0.5);
  z-index: 10;
}

.solution-visual-header {
  height: 140px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.header-cyan {
  background: radial-gradient(circle at 50% 30%, rgba(0, 245, 212, 0.22) 0%, rgba(6, 9, 19, 0.95) 75%);
}

.header-purple {
  background: radial-gradient(circle at 50% 30%, rgba(157, 78, 221, 0.25) 0%, rgba(6, 9, 19, 0.95) 75%);
}

.header-pink {
  background: radial-gradient(circle at 50% 30%, rgba(244, 63, 94, 0.22) 0%, rgba(6, 9, 19, 0.95) 75%);
}

.header-blue {
  background: radial-gradient(circle at 50% 30%, rgba(59, 130, 246, 0.22) 0%, rgba(6, 9, 19, 0.95) 75%);
}

.header-green {
  background: radial-gradient(circle at 50% 30%, rgba(16, 185, 129, 0.22) 0%, rgba(6, 9, 19, 0.95) 75%);
}

.visual-badge-pill {
  align-self: flex-start;
  font-family: var(--font-code);
  font-size: 0.68rem;
  font-weight: 700;
  color: #fff;
  background: rgba(6, 9, 19, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.visual-data-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: #94a3b8;
  z-index: 2;
}

.stat-ok {
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Graphics inside headers */
.visual-db-graphic {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.db-disc {
  width: 50px;
  height: 12px;
  border-radius: 50%;
  background: rgba(0, 245, 212, 0.2);
  border: 1px solid var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 245, 212, 0.3);
}

.visual-saas-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.saas-orbit {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px dashed rgba(157, 78, 221, 0.5);
  animation: rotateDisc 10s linear infinite;
}

.saas-core-hub {
  font-size: 1.6rem;
  color: #d8b4fe;
}

@keyframes rotateDisc {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.visual-gauge-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.gauge-dial {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid #f43f5e;
  border-top-color: #10b981;
  border-right-color: #10b981;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(6, 9, 19, 0.7);
}

.gauge-score {
  font-family: var(--font-tech);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.gauge-dial small {
  font-size: 0.5rem;
  color: #94a3b8;
}

.visual-docker-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 6px;
}

.docker-block {
  padding: 0.35rem 0.55rem;
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.5);
  border-radius: 6px;
  font-family: var(--font-code);
  font-size: 0.65rem;
  color: #bfdbfe;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.visual-shield-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-scan-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.shield-icon-center {
  font-size: 1.6rem;
  color: #10b981;
}

.visual-ai-nodes {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-node-hub {
  font-size: 1.5rem;
  color: #d8b4fe;
}

.ai-node {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(157, 78, 221, 0.3);
  border: 1px solid rgba(157, 78, 221, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #fff;
}

.ai-node.n-1 { top: 0; left: 0; color: #25d366; }
.ai-node.n-2 { bottom: 0; left: 10px; color: var(--neon-cyan); }
.ai-node.n-3 { top: 10px; right: 0; color: #f59e0b; }

.card-content-body {
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.card-title-row .card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.card-title-row .icon-cyan { background: rgba(0, 245, 212, 0.1); color: var(--neon-cyan); border: 1px solid rgba(0, 245, 212, 0.3); }
.card-title-row .icon-purple { background: rgba(157, 78, 221, 0.1); color: #c77dff; border: 1px solid rgba(157, 78, 221, 0.3); }
.card-title-row .icon-pink { background: rgba(244, 63, 94, 0.1); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }
.card-title-row .icon-blue { background: rgba(59, 130, 246, 0.1); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.card-title-row .icon-green { background: rgba(16, 185, 129, 0.1); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }

.card-title-row .card-title {
  font-family: var(--font-tech);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.card-features li {
  font-size: 0.85rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-features li i {
  color: var(--neon-cyan);
  font-size: 0.75rem;
}

.card-footer-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.service-timeline {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.card-link {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--neon-cyan);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.card-link:hover {
  gap: 0.65rem;
  color: #fff;
}

/* ==========================================================================
   4. UI SHOWCASE SECTION
   ========================================================================== */

.showcase-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
  background: rgba(10, 15, 32, 0.4);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.ui-mockup-card {
  background: rgba(13, 20, 36, 0.85);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 245, 212, 0.1);
  transition: all 0.35s ease;
}

.ui-mockup-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 245, 212, 0.4);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 245, 212, 0.25);
}

.ui-mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: rgba(6, 9, 19, 0.9);
  border-bottom: 1px solid var(--border-glass);
}

.mockup-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-url {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: #94a3b8;
}

.mockup-tag {
  font-family: var(--font-code);
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--neon-cyan);
  background: rgba(0, 245, 212, 0.12);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.ui-mockup-body {
  padding: 1.5rem;
}

.mockup-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-mini-card {
  background: rgba(6, 9, 19, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.kpi-label {
  font-size: 0.72rem;
  color: #94a3b8;
}

.kpi-val {
  font-family: var(--font-tech);
  font-size: 1.15rem;
  color: #f8fafc;
}

.kpi-growth {
  font-size: 0.7rem;
  font-weight: 700;
}

.mockup-data-preview {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
}

.mockup-chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 120px;
  background: rgba(6, 9, 19, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 1rem 0.75rem 0.5rem;
}

.mockup-chart-bars .bar {
  width: 10%;
  background: rgba(0, 245, 212, 0.3);
  border-radius: 4px 4px 0 0;
  position: relative;
  transition: all 0.3s ease;
}

.mockup-chart-bars .bar.active {
  background: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 245, 212, 0.5);
}

.mockup-chart-bars .bar span {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-code);
  font-size: 0.62rem;
  color: #64748b;
}

.mockup-logs-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: center;
}

.log-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(6, 9, 19, 0.6);
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.log-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.log-status.ok { background: #10b981; }
.log-status.info { background: var(--neon-cyan); }

.log-text {
  font-size: 0.75rem;
  color: #cbd5e1;
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.log-time {
  font-family: var(--font-code);
  font-size: 0.68rem;
  color: #64748b;
}

/* Mockup ERP Table */
.mockup-filter-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.pill-filter {
  font-family: var(--font-code);
  font-size: 0.72rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  cursor: pointer;
}

.pill-filter.active {
  background: rgba(0, 245, 212, 0.15);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 245, 212, 0.3);
}

.mockup-table {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.2fr 1fr 1fr;
  align-items: center;
  padding: 0.6rem 0.75rem;
  background: rgba(6, 9, 19, 0.6);
  border-radius: 8px;
  font-size: 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.table-row.table-head {
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700;
  color: #94a3b8;
  font-family: var(--font-code);
  font-size: 0.7rem;
}

.badge-status-green {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  font-size: 0.68rem;
  font-weight: 700;
  text-align: center;
}

.badge-status-purple {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: rgba(157, 78, 221, 0.15);
  color: #c77dff;
  font-size: 0.68rem;
  font-weight: 700;
  text-align: center;
}

/* ==========================================================================
   5. COMPARISON 3-TIER CARDS GRID
   ========================================================================== */

.comparison-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
}

.comparison-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.comparison-tier-card {
  background: rgba(13, 20, 36, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 2.25rem 1.75rem;
  backdrop-filter: blur(14px);
  position: relative;
  transition: all 0.3s ease;
}

.comparison-tier-card.featured-tier {
  background: rgba(13, 20, 36, 0.95);
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 245, 212, 0.25);
  transform: scale(1.04);
}

.tier-featured-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--neon-cyan) 0%, #00b4d8 100%);
  color: #060913;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.3rem 0.9rem;
  border-radius: 9999px;
  box-shadow: 0 4px 15px rgba(0, 245, 212, 0.4);
}

.tier-badge {
  font-family: var(--font-code);
  font-size: 0.7rem;
  font-weight: 700;
  color: #94a3b8;
  display: block;
  margin-bottom: 0.4rem;
}

.tier-badge-vip {
  font-family: var(--font-code);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--neon-cyan);
  display: block;
  margin-bottom: 0.4rem;
}

.tier-header h3 {
  font-family: var(--font-tech);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.tier-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.tier-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  list-style: none;
}

.tier-features-list li {
  font-size: 0.88rem;
  color: #cbd5e1;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  line-height: 1.45;
}

.tier-features-list li i {
  font-size: 0.85rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.text-red { color: #ef4444; }
.text-green { color: #10b981; }
.text-cyan { color: var(--neon-cyan); }
.text-purple { color: #c77dff; }
.font-mono { font-family: var(--font-code); }

/* ==========================================================================
   6. METODOLOGÍA DE DESARROLLO (4 FASES)
   ========================================================================== */

.methodology-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
}

.workflow-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.workflow-card {
  background: rgba(13, 20, 36, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 2.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  backdrop-filter: blur(12px);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.workflow-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 245, 212, 0.45);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 245, 212, 0.2);
  background: rgba(19, 30, 54, 0.9);
}

.workflow-avatar-wrapper {
  width: 90px;
  height: 90px;
  position: relative;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.workflow-panda-avatar {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 6px 15px rgba(0, 245, 212, 0.4));
  transition: transform 0.35s ease;
}

.workflow-card:hover .workflow-panda-avatar {
  transform: scale(1.12) translateY(-4px);
}

.workflow-avatar-glow {
  position: absolute;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 245, 212, 0.3) 0%, rgba(157, 78, 221, 0.15) 60%, transparent 80%);
  filter: blur(12px);
  z-index: 1;
}

.workflow-step-num {
  font-family: var(--font-tech);
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(0, 245, 212, 0.3);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.workflow-card:hover .workflow-step-num {
  color: var(--neon-cyan);
}

.workflow-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(0, 245, 212, 0.1);
  border: 1px solid rgba(0, 245, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--neon-cyan);
  margin-bottom: 1.25rem;
}

.workflow-title {
  font-family: var(--font-tech);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 0.65rem;
}

.workflow-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   7. CALCULADORA DE PRESUPUESTO EN TIEMPO REAL
   ========================================================================== */

.calculator-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
  background: rgba(10, 15, 32, 0.4);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 2.5rem;
  align-items: flex-start;
}

.calc-form-card,
.calc-summary-card {
  background: rgba(13, 20, 36, 0.85);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 2.25rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.calc-summary-card {
  border-color: rgba(0, 245, 212, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 245, 212, 0.15);
  position: sticky;
  top: 6rem;
}

.form-group {
  margin-bottom: 2rem;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-tech);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.form-label i {
  color: var(--neon-cyan);
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.calc-option {
  background: rgba(6, 9, 19, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all var(--tr-fast);
}

.calc-option i {
  font-size: 1.5rem;
  color: var(--neon-cyan);
  margin-bottom: 0.5rem;
}

.calc-option span {
  font-family: var(--font-tech);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.calc-option small {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: #94a3b8;
}

.calc-option:hover {
  border-color: rgba(0, 245, 212, 0.4);
  background: rgba(19, 30, 54, 0.8);
}

.calc-option.active {
  border-color: var(--neon-cyan);
  background: rgba(0, 245, 212, 0.1);
  box-shadow: 0 0 20px rgba(0, 245, 212, 0.25);
}

.calc-checkbox-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.calc-check-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(6, 9, 19, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--tr-fast);
}

.calc-check-card:hover {
  border-color: rgba(0, 245, 212, 0.35);
  background: rgba(19, 30, 54, 0.6);
}

.calc-check-card input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--neon-cyan);
  cursor: pointer;
}

.check-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.check-info strong {
  font-size: 0.92rem;
  color: #f8fafc;
}

.check-info span {
  font-size: 0.75rem;
  color: #94a3b8;
}

.check-price {
  font-family: var(--font-code);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--neon-cyan);
}

/* Summary Card */
.summary-header {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 1rem;
}

.summary-tag {
  font-family: var(--font-code);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--neon-cyan);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.summary-service-name {
  font-family: var(--font-tech);
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
}

.summary-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.summary-row span:last-child {
  font-family: var(--font-code);
  color: var(--neon-cyan);
  font-weight: 700;
}

.summary-total-box {
  background: rgba(6, 9, 19, 0.8);
  border: 1px solid rgba(0, 245, 212, 0.3);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.total-label {
  font-size: 0.85rem;
  color: #94a3b8;
  display: block;
}

.total-amount {
  font-family: var(--font-tech);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--neon-cyan);
  margin: 0.25rem 0;
}

.total-note {
  font-size: 0.72rem;
  color: #64748b;
  display: block;
}

/* ==========================================================================
   8. TERMINAL SHELL INTERACTIVO
   ========================================================================== */

.terminal-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
}

.terminal-card {
  background: rgba(6, 9, 19, 0.95);
  border: 1px solid rgba(0, 245, 212, 0.35);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(0, 245, 212, 0.15);
  max-width: 900px;
  margin: 0 auto;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: rgba(13, 20, 36, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-title {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: #94a3b8;
}

.terminal-badge {
  font-family: var(--font-code);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--neon-cyan);
  background: rgba(0, 245, 212, 0.12);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-code);
  font-size: 0.85rem;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.terminal-line {
  line-height: 1.6;
}

.t-green { color: #10b981; font-weight: 700; }
.t-cyan { color: var(--neon-cyan); }
.t-yellow { color: #f59e0b; }
.t-dim { color: #94a3b8; }

.terminal-prompt-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.terminal-input {
  background: transparent;
  color: #fff;
  font-family: var(--font-code);
  font-size: 0.85rem;
  flex-grow: 1;
}

/* ==========================================================================
   9. PREGUNTAS FRECUENTES (FAQ ACORDEÓN)
   ========================================================================== */

.faq-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
  background: rgba(10, 15, 32, 0.4);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1080px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(13, 20, 36, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(12px);
}

.faq-item:hover {
  border-color: rgba(0, 245, 212, 0.35);
  background: rgba(19, 30, 54, 0.85);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question h4 {
  font-family: var(--font-tech);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-light);
}

.faq-question i {
  color: var(--neon-cyan);
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}

.faq-answer {
  margin-top: 0.85rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  display: none;
}

/* ==========================================================================
   10. CONTACTO SECTION
   ========================================================================== */

.contact-section {
  padding: 6rem 0;
  position: relative;
  z-index: 10;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  background: rgba(13, 20, 36, 0.85);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 3rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-pill {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.5rem;
  background: rgba(6, 9, 19, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  transition: all var(--tr-fast);
}

.contact-pill:hover {
  border-color: var(--neon-cyan);
  transform: translateX(6px);
  box-shadow: 0 0 20px rgba(0, 245, 212, 0.2);
}

.contact-pill i {
  font-size: 1.5rem;
}

.icon-green { color: #10b981; }
.icon-cyan { color: var(--neon-cyan); }

.contact-pill div strong {
  display: block;
  font-family: var(--font-tech);
  font-size: 0.95rem;
  color: #fff;
}

.contact-pill div span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.contact-action-box {
  background: rgba(6, 9, 19, 0.85);
  border: 1px solid rgba(0, 245, 212, 0.3);
  border-radius: 16px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.contact-action-box h3 {
  font-family: var(--font-tech);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.75rem;
}

.contact-action-box p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.55;
}

/* ==========================================================================
   11. FOOTER
   ========================================================================== */

.cyber-footer {
  padding: 5rem 0 2.5rem;
  background: #04060d;
  border-top: 1px solid var(--border-glass);
  position: relative;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 4rem;
  margin-bottom: 3.5rem;
}

.footer-logo-img {
  height: 36px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 360px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col h4 {
  font-family: var(--font-tech);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: #94a3b8;
  margin-bottom: 0.65rem;
}

.footer-col a:hover {
  color: var(--neon-cyan);
}

.footer-server-ip {
  display: inline-block;
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.5rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.82rem;
  color: #64748b;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (100% MOBILE OPTIMIZED)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .workflow-pipeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .calculator-grid {
    grid-template-columns: 1fr;
  }

  .comparison-cards-grid {
    grid-template-columns: 1fr;
  }

  .comparison-tier-card.featured-tier {
    transform: none;
  }

  .contact-card {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .mockup-data-preview {
    grid-template-columns: 1fr;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-floating-code-box {
    display: none;
  }

  .calc-options-grid {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .live-demos-grid {
    grid-template-columns: 1fr !important;
  }
}