/* ============================================================================
   projects.css - Dark Academia Edition (Enhanced)
   ============================================================================ */

/* ==================== BASE & BODY ==================== */
.projects-body {
  background-color: var(--obsidian);
  color: var(--parchment-text);
  font-family: var(--sans-font);
}

.projects-page {
  padding-top: calc(var(--header-height) + 1rem);
}

/* ==================== HERO SECTION ==================== */
.projects-hero {
  padding: 4rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.projects-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(212, 175, 85, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--deep-charcoal);
  border: var(--border-subtle);
  border-radius: 999px;
  font-family: var(--mono-font);
  font-size: 0.8rem;
  color: var(--antique-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-badge i {
  font-size: 1rem;
}

.projects-hero h1 {
  font-family: var(--serif-font);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  color: var(--ivory-text);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.text-gradient {
  background: linear-gradient(135deg, var(--antique-gold) 0%, var(--warm-amber) 50%, var(--burnished-copper) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.projects-hero .subtitle {
  max-width: 640px;
  margin: 0 auto 2.5rem;
  color: var(--muted-text);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--serif-font);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--antique-gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==================== FILTER SECTION ==================== */
.filter-section {
  padding: 1.5rem 0 2rem;
  position: sticky;
  top: var(--header-height);
  background: var(--obsidian);
  z-index: 50;
  border-bottom: var(--border-subtle);
}

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  background: transparent;
  border: 1px solid var(--dark-slate);
  border-radius: 999px;
  color: var(--parchment-text);
  font-family: var(--sans-font);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-medium);
}

.filter-tab i {
  font-size: 1rem;
  opacity: 0.7;
}

.filter-tab:hover {
  border-color: var(--antique-gold);
  color: var(--antique-gold);
}

.filter-tab.active {
  background: linear-gradient(135deg, var(--antique-gold), var(--burnished-copper));
  border-color: transparent;
  color: var(--obsidian);
}

.filter-tab.active i {
  opacity: 1;
}

/* ==================== PROJECTS GRID ==================== */
.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  padding: 2rem 0 4rem;
}

/* ==================== PROJECT CARD ==================== */
.project-card {
  position: relative;
  background: linear-gradient(135deg, var(--deep-charcoal), var(--rich-black));
  border: var(--border-subtle);
  border-radius: var(--radius-large);
  padding: 2rem;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-medium);
}

.project-card-visible {
  opacity: 1;
  transform: translateY(0);
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(212, 175, 85, 0.04), transparent 60%);
  pointer-events: none;
}

.project-card:hover {
  border-color: rgba(212, 175, 85, 0.2);
  box-shadow: var(--glow-gold);
}

/* Featured Card */
.project-card.featured {
  background: linear-gradient(135deg, var(--deep-charcoal), hsl(220, 18%, 13%));
  border-color: rgba(212, 175, 85, 0.15);
}

.project-card.featured::before {
  background: radial-gradient(circle at top left, rgba(212, 175, 85, 0.08), transparent 50%),
              radial-gradient(circle at bottom right, rgba(212, 175, 85, 0.04), transparent 50%);
}

.card-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(212, 175, 85, 0.1), transparent 70%);
  pointer-events: none;
}

.featured-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: linear-gradient(135deg, var(--antique-gold), var(--burnished-copper));
  border-radius: 999px;
  color: var(--obsidian);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 5;
}

.featured-badge i {
  font-size: 0.85rem;
}

/* ==================== PROJECT LAYOUT ==================== */
.project-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.project-layout.layout-reverse {
  grid-template-columns: 1.2fr 1fr;
}

.project-layout.layout-reverse .project-media {
  order: 2;
}

.project-layout.layout-reverse .project-content {
  order: 1;
}

/* ==================== PROJECT MEDIA ==================== */
.project-media {
  position: relative;
}

.media-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.showcase-main {
  position: relative;
  border-radius: var(--radius-medium);
  overflow: hidden;
  background: var(--dark-slate);

  display: flex;              
  justify-content: center;    
  align-items: flex-start;    
  gap: 18px;                  
  padding: 32px 0;           
}


/* Device Frames */
.device-frame {
  position: relative;
  background: var(--obsidian);
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.device-frame.phone {
  max-width: 280px;
  margin: 0 10px;
  border-radius: 24px;
  padding: 8px;
  background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.device-frame.phone::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  background: #333;
  border-radius: 999px;
  z-index: 10;
}

.device-frame.laptop {
  padding: 12px 12px 0;
  background: linear-gradient(180deg, #3a3a3a, #2a2a2a);
  border-radius: 12px 12px 0 0;
}

.device-frame.laptop::after {
  content: '';
  display: block;
  height: 16px;
  background: linear-gradient(180deg, #4a4a4a, #3a3a3a);
  border-radius: 0 0 8px 8px;
  margin-top: 8px;
}

.showcase-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
}


.device-frame.phone .showcase-image {
  border-radius: 16px;
}

/* Placeholder showcase */
.placeholder-showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  background: linear-gradient(135deg, var(--dark-slate), var(--deep-charcoal));
  border-radius: var(--radius-medium);
  gap: 1rem;
}

.placeholder-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--obsidian);
  border: var(--border-subtle);
  border-radius: 50%;
}

.placeholder-icon i {
  font-size: 2.5rem;
  color: var(--antique-gold);
}

.placeholder-showcase span {
  font-family: var(--mono-font);
  font-size: 0.9rem;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Video Preview */
.video-preview {
  position: relative;
  border-radius: var(--radius-medium);
  overflow: hidden;
  background: var(--dark-slate);
}

.video-preview video {
  width: 100%;
  display: block;
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: var(--transition-medium);
}

.video-overlay:hover {
  background: rgba(0, 0, 0, 0.4);
}

.video-overlay i {
  font-size: 3rem;
  color: var(--antique-gold);
  transition: var(--transition-medium);
}

.video-overlay:hover i {
  transform: scale(1.1);
}

.video-overlay span {
  font-size: 0.85rem;
  color: var(--ivory-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ==================== PROJECT CONTENT ==================== */
.project-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tag-primary {
  background: linear-gradient(135deg, var(--antique-gold), var(--burnished-copper));
  color: var(--obsidian);
}

.tag-secondary {
  background: var(--dark-slate);
  color: var(--parchment-text);
}

.tag-outline {
  background: transparent;
  border: 1px solid var(--dark-slate);
  color: var(--muted-text);
}

.project-date {
  font-family: var(--mono-font);
  font-size: 0.8rem;
  color: var(--muted-text);
}

.project-title {
  font-family: var(--serif-font);
  font-size: 2rem;
  color: var(--ivory-text);
  margin: 0;
  line-height: 1.2;
}

.project-tagline {
  font-size: 1.1rem;
  color: var(--antique-gold);
  margin: -0.5rem 0 0;
  font-style: italic;
}

.project-summary {
  color: var(--parchment-text);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ==================== PROJECT STORY ==================== */
.project-story {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
}

.story-section {
  display: flex;
  gap: 1rem;
}

.story-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-slate);
  border-radius: 8px;
}

.story-icon i {
  font-size: 1.1rem;
  color: var(--antique-gold);
}

.story-content h4 {
  font-family: var(--sans-font);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ivory-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.story-content p {
  font-size: 0.9rem;
  color: var(--parchment-text);
  line-height: 1.6;
  margin: 0;
}

.story-content em {
  color: var(--antique-gold);
  font-style: italic;
}

.build-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.build-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9rem;
  color: var(--parchment-text);
  line-height: 1.6;
  margin-bottom: 0.35rem;
}

.build-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--antique-gold);
  font-family: var(--mono-font);
}

.build-list li strong {
  color: var(--ivory-text);
}

/* ==================== TECH STACK ==================== */
.tech-stack h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--sans-font);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.tech-stack h4 i {
  color: var(--antique-gold);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tech-tag {
  padding: 0.35rem 0.7rem;
  background: var(--dark-slate);
  border: var(--border-subtle);
  border-radius: 6px;
  font-family: var(--mono-font);
  font-size: 0.75rem;
  color: var(--terminal-green);
  transition: var(--transition-fast);
}

.tech-tag:hover {
  border-color: var(--antique-gold);
  color: var(--antique-gold);
}

/* ==================== IMPACT METRICS ==================== */
.impact-metrics {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted-text);
}

.metric i {
  color: var(--antique-gold);
  font-size: 1rem;
}

/* ==================== CERTIFICATIONS ==================== */
.certifications h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--sans-font);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.certifications h4 i {
  color: var(--antique-gold);
}

.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cert-badge {
  padding: 0.4rem 0.8rem;
  background: linear-gradient(135deg, var(--midnight-blue), var(--deep-charcoal));
  border: 1px solid var(--midnight-blue);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--ivory-text);
  font-weight: 500;
}

/* ==================== PROJECT ACTIONS ==================== */
.project-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.btn-project {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: 8px;
  font-family: var(--sans-font);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: var(--transition-medium);
  cursor: pointer;
  text-decoration: none;
}

.btn-project i {
  font-size: 1.1rem;
}

.btn-project.btn-primary {
  background: linear-gradient(135deg, var(--antique-gold), var(--burnished-copper));
  color: var(--obsidian);
  border: none;
}

.btn-project.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-gold);
}

.btn-project.btn-secondary {
  background: transparent;
  border: 1px solid var(--dark-slate);
  color: var(--parchment-text);
}

.btn-project.btn-secondary:hover {
  border-color: var(--antique-gold);
  color: var(--antique-gold);
}

.coming-soon {
  padding: 0.15rem 0.4rem;
  background: var(--dark-slate);
  border-radius: 4px;
  font-size: 0.65rem;
  color: var(--muted-text);
  margin-left: 0.25rem;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--deep-charcoal), var(--rich-black));
  border-top: var(--border-subtle);
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.cta-content h2 {
  font-family: var(--serif-font);
  font-size: 2rem;
  color: var(--ivory-text);
  margin-bottom: 1rem;
}

.cta-content p {
  color: var(--muted-text);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==================== AWARD BADGE ==================== */
.award-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  background: linear-gradient(135deg, #f5c518, #e6a817);
  border-radius: 999px;
  color: #1a1200;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 5;
  box-shadow: 0 2px 16px rgba(245, 197, 24, 0.35);
  animation: awardPulse 3s ease-in-out infinite;
}

@keyframes awardPulse {
  0%, 100% { box-shadow: 0 2px 16px rgba(245, 197, 24, 0.35); }
  50%       { box-shadow: 0 2px 28px rgba(245, 197, 24, 0.6); }
}

/* Hackathon card accent */
.project-card.hackathon-card {
  border-color: rgba(245, 197, 24, 0.15);
}

.project-card.hackathon-card::before {
  background: radial-gradient(circle at top right, rgba(245, 197, 24, 0.07), transparent 50%);
}

.project-card.hackathon-card:hover {
  border-color: rgba(245, 197, 24, 0.3);
  box-shadow: 0 0 30px rgba(245, 197, 24, 0.1);
}

/* ==================== PLACEHOLDER SHOWCASES ==================== */
.showcase-trail {
  background: linear-gradient(135deg, #071408 0%, #0d2010 60%, #0a1a0c 100%);
  min-height: 280px;
}

.showcase-phishshield {
  background: linear-gradient(135deg, #070c14 0%, #0a1020 60%, #0d1628 100%);
  min-height: 280px;
}

.showcase-serendipity {
  background: linear-gradient(135deg, #100a20 0%, #1a1030 60%, #0e0818 100%);
  min-height: 280px;
}

.showcase-icon-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 280px;
  padding: 2.5rem 2rem;
  text-align: center;
  gap: 0.75rem;
}

.showcase-emoji {
  font-size: 4.5rem;
  display: block;
  line-height: 1;
  filter: drop-shadow(0 0 24px rgba(255,255,255,0.15));
}

.showcase-name {
  font-family: var(--mono-font);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
}

.showcase-sub {
  font-family: var(--mono-font);
  font-size: 0.72rem;
  color: var(--muted-text);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.showcase-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .project-layout,
  .project-layout.layout-reverse {
    grid-template-columns: 1fr;
  }
  
  .project-layout.layout-reverse .project-media,
  .project-layout.layout-reverse .project-content {
    order: unset;
  }
  
  .project-media {
    order: -1;
  }
  
  .device-frame.phone {
    max-width: 220px;
  }
}

@media (max-width: 768px) {
  .projects-hero {
    padding: 3rem 0 2rem;
  }
  
  .hero-stats {
    gap: 2rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .filter-tabs {
    gap: 0.4rem;
  }
  
  .filter-tab {
    padding: 0.5rem 0.9rem;
    font-size: 0.8rem;
  }
  
  .project-card {
    padding: 1.5rem;
  }
  
  .featured-badge {
    top: 1rem;
    right: 1rem;
  }
  
  .project-title {
    font-size: 1.6rem;
  }
  
  .project-actions {
    flex-direction: column;
  }
  
  .btn-project {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .projects-hero h1 {
    font-size: 1.8rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .filter-section {
    padding: 1rem 0;
  }
  
  .filter-tab {
    padding: 0.5rem 0.7rem;
  }
  
  .filter-tab i {
    font-size: 1.1rem;
  }
  
  .story-section {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .story-icon {
    width: 32px;
    height: 32px;
  }
  
  .impact-metrics {
    flex-direction: column;
    gap: 0.75rem;
  }
}