/* ═══════════════════════════════════════════════════════════
   WALLACE MENDOZA PORTFOLIO - ULTRA-MODERN DESIGN SYSTEM
   ═══════════════════════════════════════════════════════════ */

:root {
  --cyan: #00ffd5;
  --purple: #8257ff;
  --pink: #ff46b8;
  --black: #000000;
  --zinc-950: #0a0a0a;
  --zinc-900: #18181b;
  --zinc-800: #27272a;
  --zinc-700: #3f3f46;
  --zinc-600: #52525b;
  --zinc-500: #71717a;
  --zinc-400: #a1a1aa;
  --zinc-300: #d4d4d8;
  --zinc-200: #e4e4e7;
  --zinc-100: #f4f4f5;
  --white: #ffffff;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--black);
  color: var(--zinc-100);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════
   ANIMATED BACKGROUND
   ═══════════════════════════════════════════════════════════ */

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.glow-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--cyan) 0%, transparent 70%);
  top: -200px;
  left: -200px;
  animation-delay: 0s;
}

.glow-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
  top: 50%;
  right: -150px;
  animation-delay: 7s;
}

.glow-orb-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--pink) 0%, transparent 70%);
  bottom: -100px;
  left: 30%;
  animation-delay: 14s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -50px) scale(1.1); }
  66% { transform: translate(-50px, 50px) scale(0.9); }
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */

.nav-glass {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0,255,213,0.1), rgba(130,87,255,0.1));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.logo-badge::before {
  content: '';
  position: absolute;
  inset: -100%;
  background: conic-gradient(from 180deg, transparent, var(--cyan), var(--purple), var(--pink), transparent);
  animation: rotate 4s linear infinite;
  opacity: 0;
  transition: opacity 0.3s;
}

.logo-badge:hover::before {
  opacity: 0.5;
}

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

.logo-badge span {
  position: relative;
  z-index: 1;
}

.nav-link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--zinc-400);
  text-decoration: none;
  transition: color 0.3s;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.isActive::after {
  width: 100%;
}

.nav-link.isActive {
  color: var(--white);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  color: var(--zinc-400);
  transition: all 0.3s;
}

.social-link:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  color: var(--white);
  transform: translateY(-2px);
}

.burger-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.burger-btn span {
  width: 24px;
  height: 2px;
  background: var(--zinc-300);
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.05);
}

.mobile-link {
  display: block;
  padding: 12px 16px;
  color: var(--zinc-300);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s;
  font-size: 0.875rem;
}

.mobile-link:hover {
  background: rgba(255,255,255,0.05);
  color: var(--white);
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════ */

.status-badge {
  background: rgba(0,255,213,0.05);
  border: 1px solid rgba(0,255,213,0.2);
  border-radius: 50px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(0,255,213,0.4);
}

@keyframes pulse {
  0%, 100% { 
    box-shadow: 0 0 0 0 rgba(0,255,213,0.4);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 0 8px rgba(0,255,213,0);
    transform: scale(1.1);
  }
}

.text-gradient {
  background: linear-gradient(135deg, var(--white) 0%, var(--cyan) 50%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.typing-text::after {
  content: '|';
  animation: blink 1s step-end infinite;
  margin-left: 4px;
}

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

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.primary-btn {
  background: linear-gradient(135deg, rgba(0,255,213,0.15), rgba(130,87,255,0.15));
  border-color: rgba(255,255,255,0.1);
  color: var(--white);
}

.primary-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan), var(--purple), var(--pink));
  opacity: 0;
  transition: opacity 0.3s;
}

.primary-btn:hover::before {
  opacity: 0.2;
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0,255,213,0.2);
}

.secondary-btn {
  background: rgba(255,255,255,0.03);
  border-color: rgba(255,255,255,0.1);
  color: var(--zinc-300);
}

.secondary-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  color: var(--white);
  transform: translateY(-2px);
}

.cta-btn > * {
  position: relative;
  z-index: 1;
}

.tech-pill {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--zinc-300);
  transition: all 0.3s;
}

.tech-pill:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.hero-card {
  background: rgba(10,10,10,0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--zinc-600);
}

.status-indicator.active {
  background: #10b981;
  box-shadow: 0 0 10px rgba(16,185,129,0.5);
}

.metric-card {
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  padding: 12px;
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.05);
  border-radius: 50px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  border-radius: 50px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-fill.purple {
  background: linear-gradient(90deg, var(--purple), var(--pink));
}

.progress-fill.pink {
  background: linear-gradient(90deg, var(--pink), var(--cyan));
}

.stat-box {
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════ */

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--white), var(--zinc-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.section-line {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--pink));
  margin: 0 auto;
  border-radius: 50px;
}

/* ═══════════════════════════════════════════════════════════
   GLASS CARDS
   ═══════════════════════════════════════════════════════════ */

.glass-card {
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.feature-pill {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(0,255,213,0.05);
  border: 1px solid rgba(0,255,213,0.2);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--cyan);
}

/* ═══════════════════════════════════════════════════════════
   SKILLS SECTION
   ═══════════════════════════════════════════════════════════ */

.skill-card {
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--pink));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.skill-card:hover::before {
  transform: scaleX(1);
}

.skill-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.skill-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0,255,213,0.1), rgba(130,87,255,0.1));
  border-radius: 12px;
  color: var(--cyan);
  margin-bottom: 16px;
}

.skill-tag {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--zinc-400);
  transition: all 0.3s;
}

.skill-tag:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  color: var(--white);
}

/* ═══════════════════════════════════════════════════════════
   CERTIFICATIONS
   ═══════════════════════════════════════════════════════════ */

.cert-grid-new {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.cert-card-new {
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.cert-card-new::before {
  content: '';
  position: absolute;
  inset: -100%;
  background: conic-gradient(from 180deg, transparent, var(--cyan), var(--purple), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.cert-card-new:hover::before {
  opacity: 0.1;
  animation: rotate 3s linear infinite;
}

.cert-card-new:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.cert-card-new > div,
.cert-card-new > a {
  position: relative;
  z-index: 1;
}

/* Credly badges (CompTIA, AWS) - made larger */
.cert-card-new iframe {
  width: 160px !important;
  height: 150px !important;
  border: none;
  transform: scale(1.55);
}

/* WGU and ITIL badges - made larger */
.cert-img {
  width: 160px;
  height: 160px;
  object-fit: contain;
  transition: transform 0.3s;
}

.cert-card-new:hover .cert-img {
  transform: scale(1.05);
}

/* ═══════════════════════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════════════════════ */

.search-input {
  width: 100%;
  max-width: 300px;
  padding: 12px 20px;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  color: var(--white);
  font-size: 0.875rem;
  transition: all 0.3s;
}

.search-input::placeholder {
  color: var(--zinc-600);
}

.search-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,255,213,0.1);
}

.project-card {
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 28px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.project-glow {
  position: absolute;
  inset: -100%;
  background: conic-gradient(from 180deg at 50% 50%, var(--cyan), var(--purple), var(--pink), var(--cyan));
  opacity: 0;
  transition: opacity 0.4s;
  animation: rotate 4s linear infinite paused;
}

.project-card:hover .project-glow {
  opacity: 0.15;
  animation-play-state: running;
}

.project-card:hover {
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-12px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.6);
}

.project-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0,255,213,0.1), rgba(130,87,255,0.1));
  border-radius: 12px;
  color: var(--cyan);
}

.project-badge {
  padding: 6px 12px;
  background: rgba(0,255,213,0.1);
  border: 1px solid rgba(0,255,213,0.3);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-tag {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-size: 0.7rem;
  color: var(--zinc-500);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.3s;
}

.project-link:hover {
  gap: 10px;
  color: var(--purple);
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════ */

.contact-card {
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px;
  padding: 48px 32px;
}

.social-link-large {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  color: var(--zinc-400);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s;
}

.social-link-large:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  color: var(--white);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .cert-grid-new {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
  }
  
  .hero-card {
    padding: 24px;
  }
}

/* ═══════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .glow-orb {
    animation: none;
  }
  
  .typing-text::after {
    animation: none;
  }
}