/* =========================================================
   FAHEEM MIR — PORTFOLIO  v3
   Clean rewrite — no duplicate rules
   ========================================================= */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg:        #060a12;
  --bg-alt:    #090e1a;
  --surface:   rgba(255,255,255,0.042);
  --surface-h: rgba(255,255,255,0.08);
  --border:    rgba(255,255,255,0.07);
  --accent:    #00e5ff;
  --accent2:   #7effa0;
  --accent3:   #ff6b6b;
  --text:      #e8eaf0;
  --text-dim:  #8892a4;
  --font-display: 'Syne', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --font-body:    'Lato', sans-serif;
  --radius:    14px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
body.light {
  --bg:        #f0f4f8;
  --bg-alt:    #e2e8f0;
  --surface:   rgba(0,0,0,0.04);
  --surface-h: rgba(0,0,0,0.08);
  --border:    rgba(0,0,0,0.08);
  --text:      #1a202c;
  --text-dim:  #4a5568;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Global Background System ───────────────────────────
   Layer order (back → front):
   1. #bgCanvas  — star field + shooting stars (fixed)
   2. .orb       — huge drifting colour blobs (fixed)
   3. .grain     — noise texture (fixed)
   4. Sections   — content with per-section ambient gradients
   ──────────────────────────────────────────────────────── */
#bgCanvas {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh;
  z-index: 0; pointer-events: none;
}

.orb {
  position: fixed; border-radius: 50%;
  filter: blur(110px);
  pointer-events: none; z-index: 1;
}
.orb1 {
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(0,229,255,0.10) 0%, transparent 70%);
  top: -180px; left: -180px;
  animation: orbDrift1 28s ease-in-out infinite;
}
.orb2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(126,255,160,0.07) 0%, transparent 70%);
  bottom: 5%; right: -120px;
  animation: orbDrift2 34s ease-in-out infinite;
}
.orb3 {
  width: 460px; height: 460px;
  background: radial-gradient(circle, rgba(120,80,255,0.06) 0%, transparent 70%);
  top: 38%; left: 28%;
  animation: orbDrift3 26s ease-in-out infinite;
}
.orb4 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(255,107,107,0.05) 0%, transparent 70%);
  bottom: 28%; left: 8%;
  animation: orbDrift4 38s ease-in-out infinite;
}
@keyframes orbDrift1 { 0%,100%{transform:translate(0,0);opacity:.85} 33%{transform:translate(80px,60px);opacity:1} 66%{transform:translate(40px,-40px);opacity:.7} }
@keyframes orbDrift2 { 0%,100%{transform:translate(0,0);opacity:.75} 40%{transform:translate(-60px,50px);opacity:1} 70%{transform:translate(30px,-30px);opacity:.6} }
@keyframes orbDrift3 { 0%,100%{transform:translate(0,0);opacity:.5} 30%{transform:translate(-50px,-60px);opacity:.8} 70%{transform:translate(60px,40px);opacity:.4} }
@keyframes orbDrift4 { 0%,100%{transform:translate(0,0);opacity:.55} 50%{transform:translate(70px,-50px);opacity:.9} }

.grain {
  position: fixed; inset: 0; z-index: 2;
  pointer-events: none; opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* All content above bg layers */
#navbar, section, footer, .cursor-dot, .cursor-ring { position: relative; z-index: 10; }

/* Per-section ambient tint */
#hero {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%,   rgba(0,229,255,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 60% 50% at 80% 80%,   rgba(126,255,160,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 70%,   rgba(120,80,255,0.05) 0%, transparent 60%);
}
#skills {
  background: radial-gradient(ellipse 60% 50% at 80% 20%, rgba(120,80,255,0.04) 0%, transparent 60%);
}
#hobbies {
  background:
    radial-gradient(ellipse 70% 60% at 15% 40%, rgba(0,229,255,0.04) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 70%, rgba(255,107,107,0.03) 0%, transparent 60%);
}

/* Light mode: suppress bg effects */
body.light .orb       { opacity: 0 !important; animation: none; }
body.light .grain     { opacity: 0.018; }
body.light #bgCanvas  { opacity: 0.12; }

/* ── Custom Cursor ──────────────────────────────────────── */
.cursor-dot {
  width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
}
.cursor-ring {
  width: 30px; height: 30px;
  border: 1.5px solid var(--accent); border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width .3s, height .3s, opacity .3s;
  opacity: 0.6;
}
body:has(a:hover) .cursor-ring,
body:has(button:hover) .cursor-ring { width: 48px; height: 48px; opacity: 1; }

/* ── Navbar ─────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2.5rem;
  transition: background var(--transition), backdrop-filter var(--transition);
}
#navbar.scrolled {
  background: rgba(6,10,18,0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
body.light #navbar.scrolled { background: rgba(240,244,248,0.88); }

.nav-logo { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; }
.nav-logo .accent { color: var(--accent); }

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--text-dim); letter-spacing: 0.05em;
  transition: color var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px; background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

.theme-toggle {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-dim); border-radius: 50%;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  cursor: none; font-size: 1rem; transition: all var(--transition);
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: none; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }

/* ── Hero ───────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; padding: 2rem;
  max-width: 780px;
}
.hero-pre {
  font-family: var(--font-mono); font-size: 0.82rem;
  color: var(--accent2); letter-spacing: 0.1em; margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp .8s .3s forwards;
}
.blink { animation: blink 1s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 800; line-height: .9; letter-spacing: -0.04em;
  text-shadow: 0 0 80px rgba(0,229,255,0.12);
  opacity: 0; animation: fadeUp .9s .5s forwards;
}
.hero-surname {
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
  filter: drop-shadow(0 0 20px rgba(0,229,255,0.35));
}
.hero-tagline {
  font-family: var(--font-mono);
  font-size: clamp(.9rem, 2.5vw, 1.15rem);
  color: var(--text-dim); margin: 1.5rem 0 2.5rem; min-height: 1.8em;
  opacity: 0; animation: fadeUp .9s .8s forwards;
}
.cursor-blink { animation: blink .7s infinite; color: var(--accent); }

.hero-cta-row {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  opacity: 0; animation: fadeUp .9s 1.1s forwards;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent); color: #060a12;
  font-family: var(--font-mono); font-size: .85rem; font-weight: 600;
  padding: .75rem 1.8rem; border-radius: var(--radius);
  letter-spacing: .05em; transition: all var(--transition);
  box-shadow: 0 0 24px rgba(0,229,255,.3), 0 4px 20px rgba(0,0,0,.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,229,255,.5), 0 8px 30px rgba(0,0,0,.4); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.04); backdrop-filter: blur(8px);
  color: var(--text); font-family: var(--font-mono); font-size: .85rem;
  padding: .75rem 1.8rem; border-radius: var(--radius);
  border: 1px solid var(--border); letter-spacing: .05em;
  transition: all var(--transition);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-large { padding: 1rem 2.5rem; font-size: 1rem; }

.hero-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-size: .65rem;
  color: var(--text-dim); letter-spacing: .15em;
  opacity: 0; animation: fadeIn 1s 1.8s forwards;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.3} 50%{opacity:1} }

.hero-badge {
  position: absolute; z-index: 3;
  background: rgba(255,255,255,.04); backdrop-filter: blur(16px);
  border: 1px solid rgba(0,229,255,.15); border-radius: 999px;
  padding: .5rem 1rem; font-family: var(--font-mono); font-size: .72rem;
  color: var(--text-dim); display: flex; align-items: center; gap: .4rem;
  animation: float 6s ease-in-out infinite; pointer-events: none;
  box-shadow: 0 4px 20px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.05);
}
.hero-badge i { color: var(--accent); font-size: 1rem; }
.b1 { top:20%; left:8%;  animation-delay:0s;   }
.b2 { top:65%; left:5%;  animation-delay:1.5s; }
.b3 { top:20%; right:8%; animation-delay:.8s;  }
.b4 { top:65%; right:5%; animation-delay:2.2s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }

/* ── Shared section styles ──────────────────────────────── */
.section     { padding: 7rem 0; }
.section-alt { background: var(--bg-alt); }
.container   { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

.section-label {
  font-family: var(--font-mono); font-size: .78rem;
  color: var(--accent); letter-spacing: .12em; margin-bottom: .75rem;
}
.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.03em;
}
.section-heading em { font-style: italic; color: var(--accent); }
.section-header { margin-bottom: 3.5rem; }

/* ── Scroll reveal ──────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }

/* ── About ──────────────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 280px 1fr;
  gap: 5rem; align-items: center;
}
.avatar-frame {
  position: relative; width: 200px; height: 200px;
  margin: 0 auto 1.5rem; border-radius: 50%; overflow: hidden;
  border: 2px solid rgba(0,229,255,.4);
  box-shadow: 0 0 30px rgba(0,229,255,.2), 0 0 60px rgba(0,229,255,.08);
  transition: box-shadow .3s ease;
}
.avatar-frame:hover { box-shadow: 0 0 50px rgba(0,229,255,.35), 0 0 80px rgba(0,229,255,.12); }

/* Slideshow: images stack and fade */
.avatar-frame .avatar {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  border-radius: 50%;
  opacity: 0; transition: opacity .8s ease-in-out;
}
.avatar-frame .avatar.active { opacity: 1; }

.about-status {
  display: flex; align-items: center; gap: .5rem; justify-content: center;
  font-family: var(--font-mono); font-size: .72rem; color: var(--text-dim);
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent2);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(126,255,160,.5)} 50%{box-shadow:0 0 0 8px rgba(126,255,160,0)} }

.about-text p { color: var(--text-dim); margin-bottom: 1rem; }
.highlight { color: var(--accent); font-weight: 600; }
.about-fun-fact {
  background: var(--surface); border-left: 3px solid var(--accent);
  padding: .75rem 1rem; border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-mono); font-size: .82rem;
  display: flex; align-items: flex-start; gap: .5rem;
  color: var(--text-dim) !important;
}
.about-fun-fact i { color: var(--accent2); font-size: 1.1rem; margin-top: .05rem; flex-shrink: 0; }

.about-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.about-chips span {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: .35rem .9rem;
  font-size: .8rem; color: var(--text-dim);
  transition: border-color var(--transition), color var(--transition);
}
.about-chips span:hover { border-color: var(--accent); color: var(--text); }

/* ── Projects ───────────────────────────────────────────── */
.projects-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.project-card-wide { grid-column: 1 / -1; }

.project-card {
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.8rem;
  position: relative; overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: none;
}
.project-card:hover {
  border-color: rgba(0,229,255,.35);
  transform: translateY(-6px) rotateX(1deg) rotateY(1deg);
  box-shadow: 0 24px 70px rgba(0,0,0,.45), 0 0 40px rgba(0,229,255,.06);
}
.card-glow {
  position: absolute; top: 0; right: 0;
  width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(0,229,255,.1) 0%, transparent 70%);
  pointer-events: none; opacity: 0; transition: opacity var(--transition);
}
.project-card:hover .card-glow { opacity: 1; }

.card-tag {
  font-family: var(--font-mono); font-size: .68rem;
  color: var(--accent); letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: .75rem;
}
.project-card h3 {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  margin-bottom: .75rem; color: var(--text);
}
.project-card p { font-size: .9rem; color: var(--text-dim); line-height: 1.65; margin-bottom: 1.25rem; }

.tech-stack { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.25rem; }
.tech-stack span {
  font-family: var(--font-mono); font-size: .7rem;
  background: rgba(0,229,255,.07); border: 1px solid rgba(0,229,255,.15);
  color: var(--accent); padding: .2rem .65rem; border-radius: 999px;
}
.card-links { display: flex; gap: 1rem; }
.card-link {
  font-family: var(--font-mono); font-size: .78rem;
  color: var(--text-dim); display: flex; align-items: center; gap: .3rem;
  transition: color var(--transition);
}
.card-link:hover { color: var(--text); }
.accent-link:hover { color: var(--accent); }

/* ── Skills ─────────────────────────────────────────────── */
.skills-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }

.skill-item { margin-bottom: 1.5rem; }
.skill-meta {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: .82rem;
  color: var(--text-dim); margin-bottom: .5rem;
}
.skill-pct { color: var(--accent); }
.skill-bar { height: 4px; background: rgba(255,255,255,.06); border-radius: 999px; overflow: hidden; }
.skill-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 999px;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 0 10px rgba(0,229,255,.45);
}

.skill-icon-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.sicon {
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  background: rgba(255,255,255,.03); backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem .5rem; transition: all var(--transition); cursor: default;
}
.sicon:hover {
  border-color: rgba(0,229,255,.4); background: var(--surface-h);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3), 0 0 16px rgba(0,229,255,.08);
}
.sicon i { font-size: 1.8rem; color: var(--accent); }
.sicon span { font-size: .68rem; color: var(--text-dim); font-family: var(--font-mono); text-align: center; }

/* ── Timeline ───────────────────────────────────────────── */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.timeline-item { position: relative; padding: 0 0 3rem 2.5rem; }
.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute; left: -0.45rem; top: .3rem;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,229,255,.2), 0 0 12px rgba(0,229,255,.3);
  transition: box-shadow var(--transition);
}
.timeline-item:hover .timeline-dot { box-shadow: 0 0 0 6px rgba(0,229,255,.2), 0 0 20px rgba(0,229,255,.4); }

.timeline-date { font-family: var(--font-mono); font-size: .75rem; color: var(--accent); letter-spacing: .08em; }
.timeline-content h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin: .3rem 0 .1rem; }
.timeline-org { font-family: var(--font-mono); font-size: .8rem; color: var(--accent2); margin-bottom: .6rem; }
.timeline-content p { font-size: .9rem; color: var(--text-dim); margin-bottom: .8rem; }
.timeline-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.timeline-tags span {
  font-family: var(--font-mono); font-size: .68rem;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-dim); padding: .15rem .6rem; border-radius: 999px;
}

/* ── Hobbies ─────────────────────────────────────────────
   Architecture: each card is a stacking context with 3 layers:
   1. .card-bg     — image (or gradient), zooms on hover
   2. .card-overlay — dark gradient, always on top of image
   3. .card-content — text, always readable
   ──────────────────────────────────────────────────────── */
.hobbies-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem; margin-bottom: 3rem;
}

.hobby-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;           /* clips bg zoom */
  min-height: 300px;
  display: flex; align-items: flex-end;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}
.hobby-card:hover { transform: translateY(-6px); }

/* Accent border colors on hover */
.hc-nature:hover { border-color: rgba(126,255,160,.5); box-shadow: 0 20px 60px rgba(0,0,0,.45), 0 0 30px rgba(126,255,160,.1); }
.hc-travel:hover { border-color: rgba(0,229,255,.5);   box-shadow: 0 20px 60px rgba(0,0,0,.45), 0 0 30px rgba(0,229,255,.1);   }
.hc-geo:hover    { border-color: rgba(255,107,107,.5); box-shadow: 0 20px 60px rgba(0,0,0,.45), 0 0 30px rgba(255,107,107,.1); }
.hc-build:hover  { border-color: rgba(255,200,80,.5);  box-shadow: 0 20px 60px rgba(0,0,0,.45), 0 0 30px rgba(255,200,80,.1);  }

/* Layer 1: background image */
.card-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  background-repeat: no-repeat;
  transition: transform .7s cubic-bezier(.4,0,.2,1), opacity .5s ease;
  opacity: .90;                 /* subtle at rest */
  transform: scale(1.0);
}
.hobby-card:hover .card-bg {
  transform: scale(1.1);       /* zoom in on hover */
  opacity: .9;
}

/* "Building" card uses a CSS gradient instead of an image */
.hc-build .card-bg {
  background: linear-gradient(135deg,
    rgba(255,200,80,.15) 0%,
    rgba(255,107,107,.08) 50%,
    rgba(120,80,255,.15) 100%
  );
  opacity: 1;                   /* gradient is always visible */
}
.hc-build:hover .card-bg { opacity: 1; transform: none; }

/* Layer 2: dark gradient overlay — always ensures text readability */
.card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(6,10,18,.96) 0%,
    rgba(6,10,18,.7)  40%,
    rgba(6,10,18,.3)  70%,
    rgba(6,10,18,.1)  100%
  );
  transition: background .4s ease;
  pointer-events: none;
}
.hobby-card:hover .card-overlay {
  background: linear-gradient(
    to top,
    rgba(6,10,18,.98) 0%,
    rgba(6,10,18,.75) 40%,
    rgba(6,10,18,.4)  70%,
    rgba(6,10,18,.15) 100%
  );
}

/* Layer 3: content — always on top */
.card-content {
  position: relative; z-index: 3;
  padding: 1.8rem 1.5rem;
  width: 100%;
}

/* Top accent bar */
.hobby-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  z-index: 4; transition: height .3s ease;
}
.hc-nature::before { background: linear-gradient(90deg, var(--accent2), transparent); }
.hc-travel::before { background: linear-gradient(90deg, var(--accent),  transparent); }
.hc-geo::before    { background: linear-gradient(90deg, var(--accent3), transparent); }
.hc-build::before  { background: linear-gradient(90deg, #ffc857,        transparent); }
.hobby-card:hover::before { height: 4px; }

.hobby-emoji { font-size: 2.2rem; margin-bottom: .75rem; display: block; line-height: 1; }
.card-content h3 {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  margin-bottom: .55rem; color: var(--text);
}
.card-content p {
  font-size: .87rem; color: var(--text-dim); line-height: 1.6; margin-bottom: .9rem;
}
.hobby-tag {
  font-family: var(--font-mono); font-size: .67rem;
  color: var(--text-dim); letter-spacing: .06em;
  opacity: .75;
}

/* ── Terminal widget ─────────────────────────────────────── */
.terminal-widget {
  background: rgba(6,10,18,.88); backdrop-filter: blur(16px);
  border: 1px solid rgba(0,229,255,.12); border-radius: var(--radius);
  overflow: hidden; max-width: 620px; margin: 0 auto;
  box-shadow: 0 0 40px rgba(0,229,255,.06), 0 20px 60px rgba(0,0,0,.4);
}
.terminal-header {
  background: rgba(14,22,40,.9); padding: .7rem 1rem;
  display: flex; align-items: center; gap: .5rem;
  border-bottom: 1px solid rgba(0,229,255,.08);
}
.t-dot { width: 12px; height: 12px; border-radius: 50%; }
.t-red    { background: #ff5f57; }
.t-yellow { background: #febc2e; }
.t-green  { background: #28c840; }
.t-title  { font-family: var(--font-mono); font-size: .75rem; color: var(--text-dim); margin-left: .5rem; }
.terminal-body { padding: 1.2rem 1.5rem; }
.t-prompt { font-family: var(--font-mono); font-size: .85rem; color: var(--accent2); margin-bottom: .5rem; display: flex; align-items: center; gap: .5rem; }
.t-cmd    { color: var(--text); }
.t-output { font-family: var(--font-mono); font-size: .85rem; color: var(--text-dim); margin-bottom: 1rem; min-height: 1.5em; }
.t-btn {
  background: var(--accent); color: #060a12; border: none;
  border-radius: 6px; padding: .3rem .8rem;
  font-family: var(--font-mono); font-size: .78rem; font-weight: 600;
  cursor: none; transition: all var(--transition);
}
.t-btn:hover { box-shadow: 0 0 16px rgba(0,229,255,.55); transform: scale(1.04); }

/* ── Contact ─────────────────────────────────────────────── */
.contact-wrapper { text-align: center; max-width: 680px; margin: 0 auto; }
.contact-sub { color: var(--text-dim); margin: 1rem 0 2.5rem; font-size: 1.05rem; }
.contact-links { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2.5rem; }
.contact-card {
  display: flex; align-items: center; gap: 1rem;
  background: rgba(255,255,255,.03); backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.5rem; transition: all var(--transition);
}
.contact-card:hover {
  border-color: rgba(0,229,255,.4); transform: translateX(6px);
  color: var(--accent); box-shadow: 0 8px 30px rgba(0,0,0,.3);
}
.contact-card i { font-size: 1.4rem; color: var(--accent); }
.contact-card span { font-family: var(--font-mono); font-size: .88rem; }

/* ── Footer ─────────────────────────────────────────────── */
footer {
  background: transparent; border-top: 1px solid var(--border);
  text-align: center; padding: 1.5rem;
  font-family: var(--font-mono); font-size: .78rem; color: var(--text-dim);
}
footer .accent { color: var(--accent3); }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
  .about-chips { justify-content: center; }
  .skills-wrapper { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-badge { display: none; }
}
@media (max-width: 700px) {
  #navbar { padding: 1rem 1.5rem; }
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(6,10,18,.96); backdrop-filter: blur(20px);
    padding: 1rem 2rem; gap: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .section { padding: 4rem 0; }
  .projects-grid { grid-template-columns: 1fr; }
  .hobbies-grid { grid-template-columns: 1fr 1fr; }
  .skill-icon-grid { grid-template-columns: repeat(3, 1fr); }
  body { cursor: auto; }
  .cursor-dot, .cursor-ring { display: none; }
}
@media (max-width: 480px) {
  .hobbies-grid { grid-template-columns: 1fr; }
  .hero-cta-row { flex-direction: column; align-items: center; }
  .skill-icon-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── Light mode ─────────────────────────────────────────── */
body.light .terminal-widget { background: rgba(248,250,252,.92); }
body.light .terminal-header { background: #e2e8f0; }
body.light .hero-name { color: #1a202c; }
body.light #navbar.scrolled { background: rgba(240,244,248,.92); }
body.light .card-overlay {
  background: linear-gradient(to top,
    rgba(240,244,248,.96) 0%,
    rgba(240,244,248,.7)  40%,
    rgba(240,244,248,.3)  70%,
    transparent           100%
  );
}
body.light .card-bg { opacity: .35; }