/* ═══════════════════════════════════════════════════════════
   AAHIL NOUMAN — PORTFOLIO  |  style.css
   Palette : Deep Dark / Antique Gold / Slate Blue
   Layout  : Mobile-first, fully responsive
═══════════════════════════════════════════════════════════ */

/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --bg:         #08090f;
  --bg-2:       #0c0d15;
  --bg-card:    #111219;

  --gold:       #c9a96e;
  --gold-2:     #e2c898;
  --gold-3:     #f0deb8;
  --slate:      #8b9dc3;
  --slate-2:    #aabbd8;
  --slate-3:    #cdd8ed;

  --border:     rgba(201,169,110,0.10);
  --border-h:   rgba(201,169,110,0.28);

  --t1:         #f2ede6;
  --t2:         #8e8c9a;
  --t3:         #4a4858;

  --emerald:    #6bbf9e;
  --rose:       #c96a6a;

  --radius:     12px;
  --radius-lg:  18px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --mono:       'JetBrains Mono', monospace;
  --display:    'Playfair Display', Georgia, serif;
  --nav-h:      64px;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--t1);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 99px; }

/* ─── LAYOUT ─────────────────────────────────────────────── */
.container  { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.section    { padding: 100px 0; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(120deg, var(--gold) 0%, var(--gold-2) 50%, var(--slate-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 16px;
}
.section-eyebrow::before { content:''; display:block; width:24px; height:1px; background:var(--gold); opacity:.7; }
.section-heading { font-size: clamp(1.75rem,4vw,2.9rem); font-weight:800; line-height:1.1; letter-spacing:-0.03em; margin-bottom:16px; }
.section-sub { font-size:.95rem; color:var(--t2); max-width:520px; margin:0 auto 52px; line-height:1.8; }
.body-text   { color:var(--t2); line-height:1.85; font-size:.95rem; margin-bottom:16px; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 28px; border-radius:var(--radius); font-size:.88rem; font-weight:600;
  border:none; cursor:pointer; transition:var(--transition);
  white-space:nowrap; -webkit-tap-highlight-color:transparent; touch-action:manipulation;
}
.btn-primary  { background:var(--gold); color:#0a0a10; box-shadow:0 0 28px rgba(201,169,110,.2); }
.btn-primary:hover { background:var(--gold-2); transform:translateY(-2px); box-shadow:0 0 40px rgba(201,169,110,.35); }
.btn-outline  { background:transparent; color:var(--t1); border:1px solid rgba(242,237,230,.18); }
.btn-outline:hover { border-color:var(--gold); color:var(--gold); background:rgba(201,169,110,.06); transform:translateY(-2px); }
.btn-full { width:100%; }

/* ─── PROGRESS BAR ───────────────────────────────────────── */
.page-progress { position:fixed; top:0; left:0; height:2px; background:linear-gradient(90deg,var(--gold),var(--slate)); z-index:9999; transition:width .1s linear; }

/* ═══════════════════════════════════════════════════════════
   DESKTOP NAVBAR
   Three-part layout: [Logo] [Pill-centre] [Contact-CTA]
   The pill is absolute-centred inside the relative nav-inner.
═══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background .35s, box-shadow .35s, border-color .35s;
}
.navbar.scrolled {
  background: rgba(8,9,15,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 28px rgba(0,0,0,.45);
}

/* nav-inner is relative so the pill can absolute-centre */
.nav-inner {
  position: relative;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Logo ── */
.nav-logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-family: var(--display);
  color: var(--t1);
  flex-shrink: 0;
  transition: color var(--transition);
  z-index: 1;
}
.nav-logo:hover { color: var(--gold); }
.logo-dot { color: var(--gold); }

/* Desktop nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-link {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--t2);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: var(--transition);
  letter-spacing: 0.01em;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.nav-link:hover, .nav-link.active {
  color: var(--t1);
  background: rgba(255,255,255,0.05);
}
.nav-cta {
  background: rgba(201,169,110,0.10) !important;
  color: var(--gold) !important;
  border: 1px solid rgba(201,169,110,0.22);
}
.nav-cta:hover {
  background: var(--gold) !important;
  color: #0a0a10 !important;
  border-color: var(--gold) !important;
}

/* ═══════════════════════════════════════════════════════════
   MOBILE BOTTOM NAV  (hidden on desktop)
═══════════════════════════════════════════════════════════ */
.mob-nav { display: none; }

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + 70px) 20px 80px;
  text-align: center;
}
.hero-bg { position:absolute; inset:0; pointer-events:none; overflow:hidden; }
.orb { position:absolute; border-radius:50%; filter:blur(80px); animation:orbFloat 12s ease-in-out infinite; }
.orb-1 { width:480px; height:480px; background:radial-gradient(circle,rgba(201,169,110,.12) 0%,transparent 70%); top:-150px; left:-100px; }
.orb-2 { width:360px; height:360px; background:radial-gradient(circle,rgba(139,157,195,.09) 0%,transparent 70%); top:80px; right:-60px; animation-delay:-5s; }
.orb-3 { width:280px; height:280px; background:radial-gradient(circle,rgba(196,145,122,.06) 0%,transparent 70%); bottom:80px; left:40%; animation-delay:-9s; }
@keyframes orbFloat { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-18px) scale(1.02)} }

.hero-content { position:relative; z-index:1; max-width:720px; width:100%; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(107,191,158,.07); border:1px solid rgba(107,191,158,.22);
  color:var(--emerald); font-size:.72rem; font-weight:600;
  padding:6px 16px; border-radius:99px; margin-bottom:28px;
  letter-spacing:.07em; text-transform:uppercase;
  animation:fadeUp .7s ease both;
}
.badge-dot { width:6px; height:6px; background:var(--emerald); border-radius:50%; flex-shrink:0; animation:glow 2.2s ease-in-out infinite; }
@keyframes glow { 0%,100%{box-shadow:0 0 5px var(--emerald)} 50%{box-shadow:0 0 14px var(--emerald),0 0 28px rgba(107,191,158,.3)} }

.hero-name { font-family:var(--display); font-size:clamp(2.6rem,9vw,5.6rem); font-weight:800; line-height:1.0; letter-spacing:-0.02em; margin-bottom:20px; animation:fadeUp .7s ease .1s both; }
.hero-tagline { font-size:clamp(.95rem,2vw,1.15rem); color:var(--t2); margin-bottom:18px; animation:fadeUp .7s ease .2s both; }
.hero-sub { font-size:clamp(.88rem,1.6vw,1rem); color:var(--t2); max-width:520px; margin:0 auto 40px; line-height:1.85; animation:fadeUp .7s ease .3s both; }
.hero-cta { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; animation:fadeUp .7s ease .4s both; }
.hero-divider { width:44px; height:1px; background:linear-gradient(90deg,transparent,var(--gold),transparent); margin:48px auto 0; animation:fadeUp .7s ease .6s both; }
@keyframes fadeUp { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:translateY(0)} }

/* ═══════════════════════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════════════════════ */
.about-section { background:var(--bg-2); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }
.about-intro-label {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.67rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  color:var(--gold); margin-bottom:18px;
}
.about-intro-label::before { content:''; display:block; width:18px; height:1px; background:var(--gold); opacity:.7; }
.about-headline { font-size:clamp(1.7rem,3.2vw,2.5rem); font-weight:800; line-height:1.1; letter-spacing:-0.03em; margin-bottom:24px; }
.about-pull { font-size:1rem; font-weight:500; color:var(--t1); line-height:1.75; margin-bottom:18px; padding-left:16px; border-left:2px solid var(--gold); opacity:.9; }
.about-body { font-size:.93rem; color:var(--t2); line-height:1.9; margin-bottom:14px; }
.about-meta { display:flex; flex-direction:column; gap:10px; margin-top:28px; padding-top:24px; border-top:1px solid var(--border); }
.about-meta-row { display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; }
.meta-label { font-size:.65rem; font-weight:700; letter-spacing:.13em; text-transform:uppercase; color:var(--t3); min-width:80px; flex-shrink:0; }
.meta-value { font-size:.86rem; color:var(--t2); font-weight:500; }
.meta-value strong { color:var(--t1); font-weight:600; }
.gold { color:var(--gold); }

.about-right { display:flex; flex-direction:column; gap:16px; }
.about-stats-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:28px 20px; display:flex; align-items:center; justify-content:space-around; }
.astat { text-align:center; flex:1; padding:0 4px; }
.astat-num { font-family:var(--display); font-size:clamp(1.8rem,3vw,2.4rem); font-weight:700; letter-spacing:-0.04em; background:linear-gradient(120deg,var(--gold-3),var(--gold)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; line-height:1; margin-bottom:6px; }
.astat-lbl { font-size:.66rem; color:var(--t3); font-weight:600; letter-spacing:.06em; text-transform:uppercase; }
.astat-sep { width:1px; height:40px; background:var(--border); flex-shrink:0; }

.about-pillars { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.pillar-item { display:flex; align-items:flex-start; gap:10px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:16px 14px; transition:var(--transition); }
.pillar-item:hover { border-color:var(--border-h); transform:translateY(-2px); }
.pillar-icon { width:32px; height:32px; background:rgba(201,169,110,.08); border-radius:8px; display:flex; align-items:center; justify-content:center; color:var(--gold); flex-shrink:0; }
.pillar-title { font-size:.82rem; font-weight:700; margin-bottom:2px; color:var(--t1); }
.pillar-desc  { font-size:.71rem; color:var(--t3); line-height:1.4; }

/* ═══════════════════════════════════════════════════════════
   SKILLS
═══════════════════════════════════════════════════════════ */
.skills-section { background:var(--bg); }
.skills-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.skill-cat { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; transition:var(--transition); position:relative; overflow:hidden; }
.skill-cat::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--gold),var(--slate)); opacity:0; transition:opacity var(--transition); }
.skill-cat:hover { border-color:var(--border-h); transform:translateY(-4px); box-shadow:0 16px 40px rgba(0,0,0,.4); }
.skill-cat:hover::before { opacity:1; }
.sk-header { display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.sk-icon { width:36px; height:36px; background:rgba(201,169,110,.08); border-radius:9px; display:flex; align-items:center; justify-content:center; color:var(--gold); flex-shrink:0; }
.sk-header h3 { font-size:.9rem; font-weight:700; color:var(--t1); }
.sk-tags { display:flex; flex-wrap:wrap; gap:7px; }
.sk-tag { background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.07); color:var(--t2); padding:5px 11px; border-radius:7px; font-size:.76rem; font-weight:500; transition:var(--transition); cursor:default; }
.sk-tag:hover { border-color:rgba(201,169,110,.3); color:var(--gold-2); }
.sk-tag.primary { background:rgba(201,169,110,.07); border-color:rgba(201,169,110,.2); color:var(--gold-2); }

/* ═══════════════════════════════════════════════════════════
   PROJECTS
═══════════════════════════════════════════════════════════ */
.projects-section { background:var(--bg-2); }
.projects-list { display:flex; flex-direction:column; gap:18px; }
.project-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; transition:var(--transition); }
.project-card:hover { border-color:var(--border-h); box-shadow:0 20px 56px rgba(0,0,0,.5); }
.proj-meta { display:flex; align-items:center; gap:12px; padding:20px 28px 0; }
.proj-num  { font-family:var(--mono); font-size:.67rem; font-weight:600; color:var(--gold); letter-spacing:.12em; }
.proj-type { font-size:.69rem; color:var(--t3); font-weight:600; letter-spacing:.08em; text-transform:uppercase; }
.proj-body { display:grid; grid-template-columns:1fr 1fr; min-height:340px; }
.proj-left { padding:20px 28px 32px; display:flex; flex-direction:column; justify-content:center; }
.proj-name { font-size:clamp(1.5rem,2.5vw,1.9rem); font-weight:800; letter-spacing:-0.03em; margin-bottom:12px; line-height:1.1; }
.proj-desc { font-size:.88rem; color:var(--t2); line-height:1.75; margin-bottom:18px; }
.proj-features { display:flex; flex-wrap:wrap; gap:7px; margin-bottom:22px; }
.proj-features span { font-size:.73rem; color:var(--t2); background:rgba(255,255,255,.03); border:1px solid var(--border); padding:4px 10px; border-radius:6px; }
.proj-features span::before { content:"✓ "; color:var(--gold); }
.proj-tech { display:flex; flex-wrap:wrap; gap:7px; }
.proj-tech span { background:rgba(201,169,110,.07); border:1px solid rgba(201,169,110,.18); color:var(--gold-2); padding:5px 12px; border-radius:7px; font-size:.73rem; font-weight:600; font-family:var(--mono); }
.proj-visual { display:flex; align-items:center; justify-content:center; padding:24px; overflow:hidden; }
.staysphere-vis  { background:linear-gradient(145deg,#0f0c1e,#090910); }
.tradeflow-vis   { background:linear-gradient(145deg,#071016,#090910); }
.connectmeet-vis { background:linear-gradient(145deg,#0c0c18,#090910); }
.vis-browser { width:100%; background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.07); border-radius:10px; overflow:hidden; box-shadow:0 12px 40px rgba(0,0,0,.5); }
.vis-bar { background:rgba(255,255,255,.03); padding:8px 12px; display:flex; align-items:center; gap:7px; border-bottom:1px solid rgba(255,255,255,.04); }
.vb-d { width:7px; height:7px; border-radius:50%; }
.vb-d.r { background:rgba(255,95,87,.5); } .vb-d.y { background:rgba(255,189,46,.5); } .vb-d.g { background:rgba(40,200,64,.5); }
.vb-url { font-family:var(--mono); font-size:.62rem; color:var(--t3); background:rgba(255,255,255,.04); padding:2px 9px; border-radius:4px; }
.vis-content { padding:12px; }
.vis-search-bar { height:24px; background:rgba(255,255,255,.05); border-radius:5px; margin-bottom:10px; border:1px solid rgba(255,255,255,.06); }
.vis-cards { display:flex; gap:9px; }
.vis-card { flex:1; background:rgba(255,255,255,.03); border-radius:7px; overflow:hidden; border:1px solid rgba(255,255,255,.05); }
.vc-img { height:52px; }
.vc-lines { padding:7px; display:flex; flex-direction:column; gap:5px; }
.vc-lines span { display:block; height:4px; background:rgba(255,255,255,.07); border-radius:3px; }
.vc-lines span:last-child { width:60%; background:rgba(201,169,110,.2); }
.dash-row-top { display:flex; gap:7px; margin-bottom:9px; }
.dash-stat-card { flex:1; padding:5px 8px; border-radius:5px; font-family:var(--mono); font-size:.66rem; font-weight:700; text-align:center; }
.dash-stat-card.up { background:rgba(107,191,158,.08); color:var(--emerald); border:1px solid rgba(107,191,158,.18); }
.dash-stat-card.dn { background:rgba(201,106,106,.08); color:var(--rose);    border:1px solid rgba(201,106,106,.18); }
.dash-chart-area { overflow:hidden; border-radius:5px; }
.dash-chart-area svg { width:100%; height:64px; display:block; }
.vid-grid { display:grid; grid-template-columns:1fr 1fr; gap:6px; margin-bottom:9px; }
.vid-tile { background:rgba(255,255,255,.04); border-radius:7px; padding:9px 7px; display:flex; flex-direction:column; align-items:center; gap:3px; font-size:.95rem; border:1px solid rgba(255,255,255,.05); min-height:50px; justify-content:center; }
.vid-tile.active { border-color:rgba(201,169,110,.35); background:rgba(201,169,110,.06); }
.vid-lbl { font-size:.55rem; color:var(--t3); font-weight:600; }
.vid-controls { display:flex; justify-content:center; gap:6px; }
.vc-btn { width:24px; height:24px; border-radius:50%; background:rgba(255,255,255,.06); display:flex; align-items:center; justify-content:center; font-size:.58rem; }
.vc-btn.end { background:var(--rose); }

.minor-projects-wrap { margin-top:64px; }
.minor-header { display:flex; align-items:center; gap:16px; margin-bottom:20px; }
.minor-header span { font-size:.68rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--t3); white-space:nowrap; }
.minor-line { flex:1; height:1px; background:var(--border); }
.minor-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.minor-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; transition:var(--transition); }
.minor-card:hover { border-color:var(--border-h); transform:translateY(-3px); box-shadow:0 12px 32px rgba(0,0,0,.35); }
.minor-card-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.minor-icon { width:40px; height:40px; background:rgba(201,169,110,.07); border:1px solid var(--border); border-radius:10px; display:flex; align-items:center; justify-content:center; color:var(--gold); }
.minor-badge { font-size:.63rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--slate-2); background:rgba(139,157,195,.08); border:1px solid rgba(139,157,195,.18); padding:3px 9px; border-radius:99px; }
.minor-card h4 { font-size:.95rem; font-weight:700; margin-bottom:7px; letter-spacing:-0.01em; }
.minor-card p  { font-size:.82rem; color:var(--t2); line-height:1.65; margin-bottom:14px; }
.minor-tags { display:flex; flex-wrap:wrap; gap:6px; }
.minor-tags span { font-size:.7rem; color:var(--t3); background:rgba(255,255,255,.03); border:1px solid var(--border); padding:3px 9px; border-radius:6px; font-weight:500; }

/* ═══════════════════════════════════════════════════════════
   EDUCATION
═══════════════════════════════════════════════════════════ */
.education-section { background:var(--bg); }
.edu-layout { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:start; }
.timeline { margin-top:32px; display:flex; flex-direction:column; position:relative; }
.timeline::before { content:''; position:absolute; left:10px; top:12px; bottom:12px; width:1px; background:linear-gradient(to bottom,var(--gold),transparent); opacity:.35; }
.timeline-item { display:flex; gap:22px; align-items:flex-start; padding-bottom:28px; }
.timeline-item:last-child { padding-bottom:0; }
.tl-dot { width:20px; height:20px; border-radius:50%; background:var(--bg-card); border:1.5px solid var(--border); flex-shrink:0; margin-top:2px; position:relative; z-index:1; transition:var(--transition); }
.tl-dot.active { background:var(--gold); border-color:var(--gold); box-shadow:0 0 12px rgba(201,169,110,.4); }
.tl-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:18px 22px; flex:1; transition:var(--transition); }
.tl-card:hover { border-color:var(--border-h); transform:translateX(4px); }
.tl-top { display:flex; align-items:center; gap:10px; margin-bottom:9px; flex-wrap:wrap; }
.tl-year { font-family:var(--mono); font-size:.68rem; color:var(--gold); font-weight:600; }
.tl-status { font-size:.62rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; padding:2px 9px; border-radius:99px; background:rgba(201,169,110,.08); color:var(--gold); border:1px solid rgba(201,169,110,.18); }
.tl-status.done { background:rgba(107,191,158,.07); color:var(--emerald); border-color:rgba(107,191,158,.18); }
.tl-degree { font-size:.91rem; font-weight:700; margin-bottom:4px; }
.tl-school { font-size:.79rem; color:var(--t2); margin-bottom:6px; }
.tl-score  { font-size:.77rem; color:var(--t3); }
.tl-score strong { color:var(--gold); font-weight:700; }

.cert-col .section-heading { margin-bottom:0; }
.cert-list { margin-top:32px; display:flex; flex-direction:column; gap:10px; }
.cert-item { display:flex; align-items:center; gap:14px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:16px 20px; transition:var(--transition); }
.cert-item:hover { border-color:var(--border-h); transform:translateX(4px); }
.cert-logo  { width:40px; height:40px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:1.05rem; flex-shrink:0; }
.cert-detail { flex:1; min-width:0; }
.cert-name   { font-size:.84rem; font-weight:600; margin-bottom:3px; }
.cert-issuer { font-size:.73rem; color:var(--t3); }
.cert-tick   { width:26px; height:26px; border-radius:50%; background:rgba(107,191,158,.08); border:1px solid rgba(107,191,158,.18); color:var(--emerald); font-size:.72rem; font-weight:700; display:flex; align-items:center; justify-content:center; flex-shrink:0; }

/* ═══════════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════════ */
.contact-section { background:var(--bg-2); position:relative; overflow:hidden; }
.contact-section::before { content:''; position:absolute; top:-260px; left:50%; transform:translateX(-50%); width:560px; height:560px; background:radial-gradient(circle,rgba(201,169,110,.04) 0%,transparent 70%); pointer-events:none; }
.contact-layout { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:start; }
.contact-left .section-heading { margin-bottom:18px; }
.contact-links { display:flex; flex-direction:column; gap:10px; margin-top:32px; }
.contact-link { display:flex; align-items:center; gap:14px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:16px 20px; transition:var(--transition); }
.contact-link:hover { border-color:var(--border-h); transform:translateX(4px); }
.cl-icon { width:36px; height:36px; background:rgba(201,169,110,.08); border-radius:9px; display:flex; align-items:center; justify-content:center; color:var(--gold); flex-shrink:0; }
.cl-label { font-size:.68rem; color:var(--t3); font-weight:600; text-transform:uppercase; letter-spacing:.08em; margin-bottom:2px; }
.cl-value { font-size:.85rem; font-weight:600; color:var(--t1); word-break:break-all; }
.cl-arrow { margin-left:auto; color:var(--t3); flex-shrink:0; transition:var(--transition); }
.contact-link:hover .cl-arrow { color:var(--gold); transform:translate(3px,-3px); }

.contact-form { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:32px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-field { margin-bottom:16px; }
.form-field label { display:block; font-size:.74rem; font-weight:600; color:var(--t2); margin-bottom:7px; letter-spacing:.05em; }
.form-field input,
.form-field textarea {
  width:100%; background:rgba(255,255,255,.03); border:1px solid var(--border);
  border-radius:var(--radius); padding:12px 15px; font-size:.87rem; font-family:inherit;
  color:var(--t1); outline:none; transition:var(--transition); resize:vertical; -webkit-appearance:none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color:var(--t3); }
.form-field input:focus,
.form-field textarea:focus { border-color:var(--gold); background:rgba(201,169,110,.04); box-shadow:0 0 0 3px rgba(201,169,110,.08); }
.form-success { margin-top:12px; background:rgba(107,191,158,.07); border:1px solid rgba(107,191,158,.18); color:var(--emerald); padding:12px; border-radius:var(--radius); font-size:.83rem; font-weight:600; text-align:center; animation:fadeUp .4s ease; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.footer { background:var(--bg); border-top:1px solid var(--border); padding:28px 0; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.footer-name { font-size:1.05rem; font-weight:800; letter-spacing:-0.02em; font-family:var(--display); }
.footer-copy { font-size:.76rem; color:var(--t3); }
.footer-top { width:34px; height:34px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; color:var(--t2); transition:var(--transition); }
.footer-top:hover { border-color:var(--gold); color:var(--gold); background:rgba(201,169,110,.06); }

/* ─── SCROLL REVEAL ──────────────────────────────────────── */
.reveal { opacity:0; transform:translateY(26px); transition:opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-d1 { transition-delay:.08s; }
.reveal-d2 { transition-delay:.16s; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET  (≤ 1024px)
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about-grid     { grid-template-columns:1fr; gap:48px; }
  .skills-grid    { grid-template-columns:1fr 1fr; }
  .proj-body      { grid-template-columns:1fr; }
  .proj-visual    { display:none; }
  .proj-left      { padding:18px 24px 28px; }
  .edu-layout     { grid-template-columns:1fr; gap:48px; }
  .contact-layout { grid-template-columns:1fr; gap:44px; }
  .minor-grid     { grid-template-columns:1fr 1fr; }

  /* Pill: slightly reduce size on tablet */
  .npi { width:36px; height:36px; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE  (≤ 768px)
   Desktop pill + CTA hidden; mobile bottom pill shown
═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .container { padding:0 16px; }
  .section   { padding:72px 0 110px; } /* extra bottom for pill clearance */

  /* ── Hide desktop nav on mobile ── */
  .nav-links    { display:none; }
  .nav-logo     { font-size:1.1rem; }

  /* ── Mobile bottom pill nav ── */
  .mob-nav {
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(13,14,22,.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(201,169,110,.14);
    border-radius: 99px;
    padding: 8px 14px;
    gap: 2px;
    box-shadow: 0 8px 40px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.04);
    min-width: 300px;
    max-width: calc(100vw - 32px);
  }

  .mni {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 8px 10px;
    border-radius: 99px;
    color: var(--t3);
    font-size: .52rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    transition: color var(--transition), background var(--transition);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    flex: 1;
    text-align: center;
  }
  .mni svg        { flex-shrink:0; transition:stroke .2s; }
  .mni:hover      { color:var(--t1); background:rgba(255,255,255,.05); }
  .mni.active     { color:var(--gold); background:rgba(201,169,110,.12); border-radius:99px; }
  .mni.active svg { stroke:var(--gold); }

  /* ── Other mobile layouts ── */
  .hero { padding: calc(var(--nav-h) + 32px) 16px 80px; }
  .hero-cta { gap:10px; }

  .about-grid    { gap:36px; }
  .about-pillars { grid-template-columns:1fr 1fr; }

  .skills-grid { grid-template-columns:1fr; }

  .proj-meta { padding:16px 18px 0; }
  .proj-left { padding:14px 18px 24px; }
  .minor-grid { grid-template-columns:1fr; }

  .edu-layout { gap:40px; }
  .timeline::before { left:8px; }
  .tl-dot { width:16px; height:16px; }
  .timeline-item { gap:16px; }
  .tl-card { padding:14px 16px; }

  .contact-layout { gap:36px; }
  .contact-form   { padding:22px 18px; }
  .form-row       { grid-template-columns:1fr; }

  .footer { padding-bottom:90px; }
  .footer-inner { justify-content:center; text-align:center; flex-direction:column; gap:10px; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — SMALL PHONE  (≤ 480px)
═══════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-cta { flex-direction:column; align-items:stretch; }
  .hero-cta .btn { width:100%; }

  .about-stats-card { flex-direction:column; gap:20px; padding:24px 16px; }
  .astat-sep { width:80px; height:1px; }
  .about-pillars { grid-template-columns:1fr; }

  .section-heading { font-size:clamp(1.5rem,6vw,2rem); }
  .about-headline  { font-size:clamp(1.5rem,6vw,2rem); }

  .skill-cat { padding:18px; }
  .proj-name { font-size:1.5rem; }
  .minor-card { padding:18px; }
  .cert-item { padding:14px 16px; }
  .cert-name { font-size:.8rem; }
  .cl-value  { font-size:.78rem; }

  .mob-nav { min-width:unset; width:calc(100vw - 24px); padding:8px 8px; gap:0; }
  .mni { padding:7px 6px; }
}