/* ═══════════════════════════════════════════════
   ZAIN ABEDEEN · PORTFOLIO
   Aesthetic: Cyber Terminal / Digital Fortress
   ─ Deep space navy + dual accent (cyan / neon green)
   ─ Syne display · JetBrains Mono terminal · DM Sans body
   ═══════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────── */
:root {
  --bg:         #03080f;
  --bg-1:       #050c17;
  --bg-2:       #071020;
  --bg-glass:   rgba(7, 16, 32, 0.72);
  --bg-glass2:  rgba(5, 12, 23, 0.85);

  --cyan:       #00d4ff;
  --cyan-dim:   rgba(0, 212, 255, 0.15);
  --cyan-glow:  0 0 24px rgba(0, 212, 255, 0.35);

  --green:      #00ff88;
  --green-dim:  rgba(0, 255, 136, 0.12);
  --green-glow: 0 0 24px rgba(0, 255, 136, 0.3);

  --text:       #dde8f5;
  --muted:      #7a93b3;
  --subtle:     #3a5070;

  --border:     rgba(0, 212, 255, 0.12);
  --border-g:   rgba(0, 255, 136, 0.12);

  --radius:     16px;
  --radius-sm:  10px;

  --font-display: 'Syne', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --font-body:    'DM Sans', sans-serif;

  --nav-h: 68px;
}

/* ── SKIP LINK (a11y) ────────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: .6rem 1.2rem;
  background: var(--cyan);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ── RESET ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: var(--cyan); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .8; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
strong { font-weight: 600; }

/* ── FOCUS RINGS (a11y) ──────────────────────── */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
/* Remove for mouse users */
:focus:not(:focus-visible) { outline: none; }

/* ── CURSOR POINTER on all clickable elements ── */
a, button, [role="button"],
.contact-item:not(.no-link),
.nav-link, .mob-link, .btn, .fab-cv { cursor: pointer; }

/* ── REDUCED MOTION ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── GRID CANVAS ─────────────────────────────── */
#grid-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .35;
}

/* ── UTILITY ─────────────────────────────────── */
.container { width: min(1100px, 92vw); margin: 0 auto; position: relative; z-index: 1; }
.accent-c { color: var(--cyan); }
.accent-g { color: var(--green); }

/* ── SCROLL REVEAL ───────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease calc(var(--delay, 0s)), transform .65s ease calc(var(--delay, 0s));
}
.reveal.visible { opacity: 1; transform: none; }

/* ═══════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(3, 8, 15, 0.8);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}
.nav.scrolled { background: rgba(3, 8, 15, 0.96); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  width: min(1100px, 92vw);
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: .05em;
}
.logo-bracket { color: var(--cyan); }
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-link {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform .25s;
}
.nav-link:hover,
.nav-link.active { color: var(--cyan); opacity: 1; }
.nav-link.active::after,
.nav-link:hover::after { transform: scaleX(1); }
.nav-progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  width: 0%;
  transition: width .1s linear;
}
/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--muted);
  border-radius: 2px;
  transition: .3s;
}
/* Ensure min 44×44 touch target */
.hamburger { min-width: 44px; min-height: 44px; justify-content: center; align-items: center; border-radius: 8px; }
.hamburger:hover span { background: var(--cyan); }
.hamburger:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
/* mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--nav-h) 0 0;
  background: rgba(3, 8, 15, .97);
  z-index: 99;
  padding: 3rem 5vw;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu li { border-bottom: 1px solid var(--border); }
.mob-link {
  display: block;
  padding: 1.1rem 0;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--text);
  letter-spacing: .05em;
}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 3rem) 0 5rem;
  position: relative;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4rem;
}
/* left */
.hero-prompt {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 1rem;
  display: flex;
  gap: .5rem;
  align-items: center;
}
.prompt-sym { color: var(--green); font-size: 1rem; }
.prompt-path { color: var(--cyan); }
.prompt-cursor {
  animation: blink 1.2s step-end infinite;
  color: var(--cyan);
}
@keyframes blink { 50% { opacity: 0; } }

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 5.4rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -.02em;
  margin-bottom: 1rem;
}
.hero-name em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--cyan);
  filter: drop-shadow(0 0 12px rgba(0,212,255,.5));
}
.hero-title-wrap {
  font-family: var(--font-mono);
  font-size: clamp(.85rem, 1.6vw, 1.05rem);
  color: var(--muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 2px;
}
.hero-title-static { color: var(--cyan); }
.hero-title-dynamic { color: var(--text); }
.type-cursor {
  display: inline-block;
  color: var(--cyan);
  animation: blink 1s step-end infinite;
  font-weight: 300;
}
.hero-bio {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}
/* stats */
.hero-stats {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.stat-chip {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .55rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  backdrop-filter: blur(12px);
  transition: border-color .25s, box-shadow .25s;
  min-width: 80px;
}
.stat-chip:hover {
  border-color: var(--cyan);
  box-shadow: var(--cyan-glow);
}
.stat-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
}
.stat-lbl {
  font-size: .7rem;
  color: var(--muted);
  text-align: center;
  margin-top: 2px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
/* ctas */
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.8rem;
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: all .25s;
  cursor: pointer;
  border: 1.5px solid transparent;
}
.btn-primary {
  background: var(--cyan);
  color: var(--bg);
  font-weight: 600;
  box-shadow: var(--cyan-glow);
}
.btn-primary:hover {
  background: #33dcff;
  box-shadow: 0 0 36px rgba(0,212,255,.5);
  opacity: 1;
}
.btn-primary:active { transform: scale(.97); }
.btn-ghost {
  border-color: var(--border);
  color: var(--muted);
  background: var(--bg-glass);
}
.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  opacity: 1;
}
.btn-ghost:active { transform: scale(.97); }

/* ── AVATAR ──────────────────────────────────── */
.hero-avatar-wrap {
  position: relative;
  width: 280px;
  height: 280px;
  flex-shrink: 0;
}
.avatar-circle {
  position: absolute;
  inset: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #081626, #0d2040);
  border: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--cyan-glow), inset 0 0 40px rgba(0,212,255,.05);
  z-index: 2;
}
.avatar-initials {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--cyan);
  filter: drop-shadow(0 0 12px rgba(0,212,255,.6));
}
.avatar-status {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--green);
  margin-top: .5rem;
  letter-spacing: .05em;
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-g 2s ease-in-out infinite;
}
@keyframes pulse-g {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,255,136,.6); }
  50% { box-shadow: 0 0 0 6px rgba(0,255,136,0); }
}
/* rings */
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  inset: 50%;
  transform: translate(-50%, -50%);
  animation: spin-slow linear infinite;
}
.ring-1 {
  width: 220px; height: 220px;
  border-color: rgba(0,212,255,.18);
  animation-duration: 12s;
}
.ring-2 {
  width: 260px; height: 260px;
  border-color: rgba(0,255,136,.1);
  animation-duration: 20s;
  animation-direction: reverse;
}
.ring-3 {
  width: 290px; height: 290px;
  border-color: rgba(0,212,255,.06);
  animation-duration: 30s;
}
@keyframes spin-slow { to { transform: translate(-50%, -50%) rotate(360deg); } }
/* orbs */
.avatar-orbs { position: absolute; inset: 0; z-index: 3; }
.orb {
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: .55rem;
  color: var(--cyan);
  letter-spacing: .03em;
  font-weight: 500;
  animation: orb-float ease-in-out infinite;
  backdrop-filter: blur(8px);
}
.orb-1 { top: 0; left: 50%; transform: translateX(-50%); animation-duration: 4s; animation-delay: 0s; }
.orb-2 { right: 0; top: 50%; transform: translateY(-50%); animation-duration: 4.5s; animation-delay: 1s; }
.orb-3 { bottom: 0; left: 50%; transform: translateX(-50%); animation-duration: 5s; animation-delay: .5s; }
.orb-4 { left: 0; top: 50%; transform: translateY(-50%); animation-duration: 3.8s; animation-delay: 1.5s; }
@keyframes orb-float {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(0,212,255,.5)); }
  50% { filter: drop-shadow(0 0 14px rgba(0,255,136,.5)); }
}

/* scroll hint */
.hero-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: .5;
  animation: fade-float 2.5s ease-in-out infinite;
}
@keyframes fade-float {
  0%, 100% { opacity: .3; transform: translateX(-50%) translateY(0); }
  50% { opacity: .7; transform: translateX(-50%) translateY(-6px); }
}
.scroll-line {
  display: block;
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--cyan));
}
.scroll-text {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════
   SECTIONS
   ═══════════════════════════════════════════════ */
.section { padding: 5rem 0; position: relative; z-index: 1; }
.section + .section { border-top: 1px solid rgba(0,212,255,.06); }

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan);
  letter-spacing: .1em;
  opacity: .7;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -.02em;
}

/* ── GLASS CARD ──────────────────────────────── */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem 1.8rem;
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  position: relative;
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.glass-card:hover {
  border-color: rgba(0,212,255,.3);
  box-shadow: var(--cyan-glow);
  transform: translateY(-3px);
}
.glass-card:focus-within {
  border-color: rgba(0,212,255,.35);
  box-shadow: var(--cyan-glow);
}
.card-accent-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}
.accent-line-g {
  background: linear-gradient(90deg, var(--green), transparent);
}
.glass-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .4rem;
}
.card-meta {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
  margin-bottom: .6rem;
  letter-spacing: .03em;
}
.card-sub {
  font-family: var(--font-mono);
  font-size: .78rem;
  margin-bottom: .6rem;
}
.card-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
}
.card-list li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: .35rem;
  line-height: 1.55;
}
.card-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}

/* ── TAGS ────────────────────────────────────── */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .8rem;
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: .22rem .65rem;
  border-radius: 20px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,.2);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .04em;
  transition: background .2s, box-shadow .2s;
}
.tag:hover {
  background: rgba(0,212,255,.22);
  box-shadow: 0 0 10px rgba(0,212,255,.25);
}
.tag-g {
  background: var(--green-dim);
  border-color: rgba(0,255,136,.2);
  color: var(--green);
}
.tag-g:hover {
  background: rgba(0,255,136,.2);
  box-shadow: 0 0 10px rgba(0,255,136,.2);
}
.tag-c { /* same as default tag */ }

/* ── EDUCATION ───────────────────────────────── */
.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.edu-badge {
  position: absolute;
  top: 1.2rem; right: 1.4rem;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,.25);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: 6px;
  letter-spacing: .08em;
}
.edu-badge-g {
  background: var(--green-dim);
  border-color: rgba(0,255,136,.25);
  color: var(--green);
}
.distinction-badge, .minor-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  padding: .15rem .6rem;
  border-radius: 6px;
  margin-left: .5rem;
  vertical-align: middle;
}
.distinction-badge {
  background: rgba(0,255,136,.12);
  color: var(--green);
  border: 1px solid rgba(0,255,136,.2);
}
.minor-badge {
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid rgba(0,212,255,.2);
  font-size: .68rem;
}

/* ── TIMELINE ────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 2.5rem;
}
.timeline-line {
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), rgba(0,255,136,.5), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}
.timeline-dot {
  position: absolute;
  left: -2.17rem;
  top: 1.6rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  border: 2px solid var(--bg);
  box-shadow: 0 0 10px rgba(0,212,255,.7);
  z-index: 2;
}
.dot-g {
  background: var(--green);
  box-shadow: 0 0 10px rgba(0,255,136,.7);
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--muted);
  margin-bottom: .6rem;
  letter-spacing: .04em;
}
.timeline-card { margin: 0; }
.job-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: .4rem;
}
.job-badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: .65rem;
  padding: .18rem .55rem;
  border-radius: 20px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.active-badge {
  background: rgba(0,255,136,.12);
  border: 1px solid rgba(0,255,136,.25);
  color: var(--green);
}

/* ── PROJECT ─────────────────────────────────── */
.project-card { margin-bottom: 0; }
.project-inner {
  display: flex;
  gap: 1.8rem;
  align-items: flex-start;
}
.project-icon {
  flex-shrink: 0;
  width: 60px; height: 60px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}
.project-content { flex: 1; }
.project-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: .5rem;
  flex-wrap: wrap;
}
.project-metrics {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.metric-pill {
  font-family: var(--font-mono);
  font-size: .7rem;
  padding: .2rem .65rem;
  border-radius: 20px;
  background: var(--bg-glass2);
  border: 1px solid var(--border);
  color: var(--muted);
}

/* ── SKILLS ──────────────────────────────────── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.skill-group { padding: 1.3rem 1.4rem; }
.skill-group-icon {
  font-size: 1.4rem;
  margin-bottom: .5rem;
}
.skill-group-title {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: .6rem;
  color: var(--text);
  letter-spacing: .01em;
}

/* ── CONTACT ─────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-lead {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.contact-links { display: flex; flex-direction: column; gap: .8rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .9rem 1.2rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: .92rem;
  transition: border-color .25s, box-shadow .25s, transform .2s;
  backdrop-filter: blur(12px);
}
.contact-item:hover {
  border-color: var(--cyan);
  box-shadow: var(--cyan-glow);
  color: var(--cyan);
  transform: translateX(4px);
  opacity: 1;
}
.contact-item:active { transform: translateX(2px) scale(.99); }
.contact-item.no-link { cursor: default; }
.contact-item.no-link:hover { transform: none; border-color: var(--border); box-shadow: none; color: var(--text); }
.contact-icon {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cyan-dim);
  border-radius: 8px;
  font-size: .85rem;
  font-family: var(--font-mono);
  color: var(--cyan);
  flex-shrink: 0;
}

/* terminal block */
.terminal-block {
  background: #020710;
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--cyan-glow);
}
.terminal-bar {
  background: rgba(0,212,255,.07);
  padding: .6rem 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  border-bottom: 1px solid rgba(0,212,255,.1);
}
.t-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.t-red    { background: #ff5f57; }
.t-yellow { background: #ffbd2e; }
.t-green  { background: #28c840; }
.t-title {
  margin-left: .5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--muted);
}
.terminal-body {
  padding: 1.2rem 1.4rem;
}
.terminal-body p {
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.8;
}
.t-prompt { color: var(--green); margin-right: .5rem; }
.t-cmd { color: var(--cyan); }
.t-out { color: var(--muted); padding-left: 1.2rem; }
.t-blink { margin-top: .4rem; }

/* ── FOOTER ──────────────────────────────────── */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-logo {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text);
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
}
.footer-links {
  display: flex;
  gap: 1rem;
}
.footer-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: .8rem;
  font-family: var(--font-mono);
  font-weight: 600;
  transition: border-color .2s, color .2s, box-shadow .2s;
}
.footer-links a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--cyan-glow);
  opacity: 1;
}

/* ── FAB ─────────────────────────────────────── */
.fab-cv {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1.4rem;
  background: var(--bg-glass2);
  border: 1px solid rgba(0,212,255,.35);
  border-radius: 50px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(16px);
  box-shadow: var(--cyan-glow);
  transition: all .25s;
}
.fab-cv:hover {
  background: var(--cyan);
  color: var(--bg);
  box-shadow: 0 0 36px rgba(0,212,255,.55);
  transform: translateY(-3px);
  opacity: 1;
}
.fab-cv:active { transform: translateY(-1px) scale(.97); }
.fab-icon {
  font-size: 1rem;
  line-height: 1;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-avatar-wrap { margin: 0 auto; }
  .edu-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .hero { padding-top: calc(var(--nav-h) + 2rem); }
  .hero-name { font-size: 3rem; }
  .skills-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 1.8rem; }
  .timeline-dot { left: -1.75rem; }
  .project-inner { flex-direction: column; gap: 1rem; }
  .project-title-row { flex-direction: column; }
  .job-header { flex-direction: column; }
  .fab-cv { bottom: 1.2rem; right: 1.2rem; }
}

@media (max-width: 440px) {
  .hero-stats { gap: .6rem; }
  .stat-chip { min-width: 70px; padding: .45rem .7rem; }
  .stat-num { font-size: 1.2rem; }
}