/* ═══════════════════════════════════════
   NEXUS PORTFOLIO — pages.css
   Styles for porto/* pages
═══════════════════════════════════════ */

/* ─── PAGE HERO BANNER (shared by all porto pages) ─── */
.page-banner {
  min-height: 34vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 120px 80px 52px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(0,245,255,0.1);
}
.page-banner-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.page-banner-orb1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,245,255,0.1) 0%, transparent 70%);
  top: -80px; right: 0;
  animation: orbFloat 9s ease-in-out infinite;
}
.page-banner-orb2 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(255,0,110,0.08) 0%, transparent 70%);
  bottom: 0; left: 300px;
  animation: orbFloat 12s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  50%       { transform: translate(15px, -25px); }
}
.page-banner-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 4px;
  color: var(--neon-green);
  text-transform: uppercase;
  margin-bottom: 14px;
  animation: fadeSlideIn 0.7s ease forwards;
}
.page-banner-tag::before { content: '[ '; }
.page-banner-tag::after  { content: ' ]'; }
.page-banner-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
  animation: fadeSlideIn 0.7s 0.1s ease forwards;
  opacity: 0;
}
.page-banner-title .accent { color: var(--neon-cyan); text-shadow: 0 0 30px var(--neon-cyan); }
.page-banner-sub {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
  margin-top: 12px;
  animation: fadeSlideIn 0.7s 0.2s ease forwards;
  opacity: 0;
}
.page-banner-line {
  position: absolute;
  bottom: 0; left: 80px;
  width: 200px; height: 2px;
  background: linear-gradient(to right, var(--neon-cyan), transparent);
}

/* ─── SKILLS PAGE ─── */
.skills-section { background: transparent; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.skill-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-glow);
  padding: 28px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: all 0.3s;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
}
.skill-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,245,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.skill-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 30px rgba(0,245,255,0.15), inset 0 0 30px rgba(0,245,255,0.04);
  transform: translateY(-4px) !important;
}
.skill-card:hover .skill-bar-fill { box-shadow: 0 0 10px var(--neon-cyan); }
.skill-icon   { font-size: 1.6rem; margin-bottom: 12px; }
.skill-name {
  font-family: 'Orbitron', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.skill-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}
.skill-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--neon-cyan), var(--neon-green));
  border-radius: 2px;
  transition: width 1.5s ease;
  width: 0%;
}
.skill-pct {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--neon-cyan);
  text-align: right;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.skill-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 1px;
  padding: 3px 8px;
  border: 1px solid rgba(0,245,255,0.2);
  color: var(--text-dim);
  text-transform: uppercase;
}

/* Category label */
.skills-category {
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem;
  letter-spacing: 4px;
  color: var(--neon-pink);
  text-transform: uppercase;
  margin: 48px 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,0,110,0.2);
}
.skills-category:first-of-type { margin-top: 0; }

/* ─── PROJECTS PAGE ─── */
.projects-section { background: rgba(0,8,16,0.5); }

.projects-filter {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 2px;
  padding: 8px 18px;
  background: transparent;
  border: 1px solid rgba(0,245,255,0.2);
  color: var(--text-dim);
  text-transform: uppercase;
  cursor: none;
  transition: all 0.25s;
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0,245,255,0.15);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}
.project-card {
  background: var(--panel-bg);
  border: 1px solid rgba(0,245,255,0.15);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s;
  cursor: none;
  opacity: 0;
  transform: translateY(30px);
}
.project-card:nth-child(1) { grid-column: span 7; }
.project-card:nth-child(2) { grid-column: span 5; }
.project-card:nth-child(3) { grid-column: span 4; }
.project-card:nth-child(4) { grid-column: span 8; }
.project-card:nth-child(5),
.project-card:nth-child(6) { grid-column: span 6; }
.project-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--neon-cyan), var(--neon-pink));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.project-card:hover::after  { transform: scaleX(1); }
.project-card:hover {
  border-color: rgba(0,245,255,0.4);
  box-shadow: 0 0 40px rgba(0,245,255,0.08);
  transform: translateY(-3px) !important;
}
.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.project-year  {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem; letter-spacing: 3px;
  color: var(--neon-pink);
}
.project-status {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem; letter-spacing: 2px;
  padding: 3px 10px;
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
  text-transform: uppercase;
}
.project-status.archived { border-color: var(--text-dim); color: var(--text-dim); }
.project-name {
  font-family: 'Orbitron', monospace;
  font-size: 1.15rem; font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.project-desc {
  font-size: 0.88rem; line-height: 1.7;
  color: var(--text-dim);
  font-weight: 300;
  margin-bottom: 24px;
}
.project-stack { display: flex; flex-wrap: wrap; gap: 8px; }
.stack-chip {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 1px;
  padding: 4px 10px;
  background: rgba(0,245,255,0.06);
  border: 1px solid rgba(0,245,255,0.2);
  color: var(--neon-cyan);
  text-transform: uppercase;
}
.project-link {
  position: absolute;
  bottom: 28px; right: 28px;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,245,255,0.3);
  color: var(--neon-cyan);
  font-size: 1rem;
  transition: all 0.25s;
  text-decoration: none;
}
.project-link:hover {
  background: var(--neon-cyan);
  color: var(--dark-bg);
  box-shadow: 0 0 16px var(--neon-cyan);
}

/* ─── EXPERIENCE PAGE ─── */
.experience-section { background: transparent; }

.timeline {
  position: relative;
  padding-left: 60px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--neon-cyan), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 52px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.timeline-item.visible { opacity: 1; transform: none; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -54px; top: 6px;
  width: 10px; height: 10px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--neon-cyan);
  transform: scale(0);
  transition: transform 0.4s 0.2s;
}
.timeline-item.visible::before { transform: scale(1); }
.timeline-period {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem; letter-spacing: 3px;
  color: var(--neon-pink); text-transform: uppercase;
  margin-bottom: 8px;
}
.timeline-role {
  font-family: 'Orbitron', monospace;
  font-size: 1rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-primary);
}
.timeline-company {
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem; font-weight: 400;
  color: var(--neon-cyan);
  margin: 4px 0 14px;
  letter-spacing: 2px;
}
.timeline-desc {
  font-size: 0.9rem; line-height: 1.75;
  color: var(--text-dim);
  font-weight: 300;
  max-width: 640px;
}
.timeline-tags { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.timeline-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem; letter-spacing: 1px;
  padding: 3px 10px;
  border: 1px solid rgba(0,245,255,0.15);
  color: var(--text-dim); text-transform: uppercase;
}

/* ─── CONTACT PAGE ─── */
.contact-section { background: rgba(0,4,10,0.6); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info p {
  font-size: 1rem; line-height: 1.9;
  color: var(--text-dim);
  font-weight: 300;
  max-width: 440px;
  margin-bottom: 36px;
}
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid rgba(0,245,255,0.12);
  text-decoration: none;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.contact-link::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0,245,255,0.04);
  transform: translateX(-100%);
  transition: transform 0.3s;
}
.contact-link:hover::before { transform: translateX(0); }
.contact-link:hover         { border-color: var(--neon-cyan); }
.cl-icon  { font-size: 1.1rem; width: 20px; text-align: center; }
.cl-label {
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-transform: uppercase;
}
.cl-val {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  color: var(--neon-cyan);
  margin-left: auto;
}

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { position: relative; }
.form-group label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem; letter-spacing: 3px;
  color: var(--neon-cyan); text-transform: uppercase;
  display: block; margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(0, 20, 35, 0.7);
  border: 1px solid rgba(0,245,255,0.18);
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
  cursor: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0,245,255,0.1), inset 0 0 8px rgba(0,245,255,0.03);
}
.form-group textarea { min-height: 140px; resize: vertical; }

.btn-submit {
  font-family: 'Orbitron', monospace;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  padding: 16px;
  background: transparent;
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
  cursor: none;
  transition: color 0.3s;
  position: relative;
  overflow: hidden;
}
.btn-submit::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--neon-cyan);
  transform: translateY(100%);
  transition: transform 0.3s;
  z-index: -1;
}
.btn-submit:hover { color: var(--dark-bg); box-shadow: 0 0 20px rgba(0,245,255,0.4); }
.btn-submit:hover::before { transform: translateY(0); }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .page-banner { padding: 100px 24px 40px; }
  .page-banner-line { left: 24px; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card:nth-child(n) { grid-column: span 1; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
}