/* ============================================================
   RAJ SINGH PORTFOLIO — style.css
   Dark Navy Theme | Glassmorphism | Animated
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── Reset & Root ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0e1a;
  --bg2: #0d1224;
  --card: #111827;
  --card2: #161e2e;
  --primary: #8b5cf6;
  --primary-dark: #7c3aed;
  --accent: #06b6d4;
  --accent2: #3b82f6;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(139,92,246,0.3);
  --radius: 1rem;
  --radius-sm: 0.6rem;
  --shadow-glow: 0 0 32px rgba(139,92,246,0.25);
  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(139,92,246,0.35); color: #fff; }

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }

/* ── Utility ────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container-sm { max-width: 900px; margin: 0 auto; padding: 0 1.5rem; }

.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

.badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.3rem 0.8rem; border-radius: 999px; font-size: 0.7rem; font-weight: 700;
  border: 1px solid rgba(139,92,246,0.25); background: rgba(139,92,246,0.12);
  color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em;
}

.tag {
  display: inline-block; padding: 0.2rem 0.6rem;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0.4rem; font-size: 0.72rem; color: var(--text-muted);
}

.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border-width:0; }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeUp    { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes pulse     { 0%,100% { opacity:1; } 50% { opacity:.45; } }
@keyframes spin-slow { to { transform:rotate(360deg); } }
@keyframes float     { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-10px); } }
@keyframes glow      { 0%,100% { box-shadow: 0 0 20px rgba(139,92,246,.4); } 50% { box-shadow: 0 0 45px rgba(139,92,246,.7); } }
@keyframes counter   { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
@keyframes barFill   { from { width:0; } to { width:var(--bar-w, 0%); } }

.anim-fade-up  { animation: fadeUp  0.65s ease both; }
.anim-fade-in  { animation: fadeIn  0.65s ease both; }
.anim-float    { animation: float   4s ease-in-out infinite; }
.anim-pulse    { animation: pulse   2s ease-in-out infinite; }
.anim-spin     { animation: spin-slow 18s linear infinite; }

[data-aos] { opacity:0; transform:translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animate { opacity:1; transform:translateY(0); }
[data-aos="fade-left"]  { transform:translateX(-24px); }
[data-aos="fade-left"].aos-animate { transform:translateX(0); }
[data-aos="fade-right"] { transform:translateX(24px); }
[data-aos="fade-right"].aos-animate { transform:translateX(0); }
[data-aos="zoom-in"]    { transform:scale(0.92); }
[data-aos="zoom-in"].aos-animate { transform:scale(1); }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.4); border-radius: 3px; }

/* ── Background blobs ──────────────────────────────────────── */
.blob {
  position: absolute; border-radius: 50%; filter: blur(80px);
  pointer-events: none; z-index: 0;
}
.blob-purple { background: rgba(139,92,246,0.15); }
.blob-cyan   { background: rgba(6,182,212,0.10); }
.blob-blue   { background: rgba(59,130,246,0.10); }

/* ── Navbar ─────────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.2rem 0; transition: all var(--transition);
}
#navbar.scrolled {
  background: rgba(10,14,26,0.92); backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border); padding: 0.8rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 0.25rem; list-style: none; }
.nav-links a {
  padding: 0.4rem 0.9rem; border-radius: 0.5rem; font-size: 0.88rem;
  font-weight: 500; color: var(--text-muted); transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text); background: rgba(255,255,255,0.06);
}
.nav-cta {
  padding: 0.45rem 1.1rem; border-radius: 0.5rem; font-size: 0.88rem; font-weight: 600;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; border: none; transition: all var(--transition);
  box-shadow: 0 0 16px rgba(139,92,246,0.3);
}
.nav-cta:hover { box-shadow: 0 0 28px rgba(139,92,246,0.5); transform: translateY(-1px); }

.hamburger { display:none; flex-direction:column; gap:5px; background:none; padding:4px; }
.hamburger span { display:block; width:22px; height:2px; background:var(--text); border-radius:2px; transition:all var(--transition); }
.hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  display:none; position:fixed; top:64px; left:0; right:0; z-index:999;
  background:rgba(10,14,26,0.97); backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border); padding:1rem 1.5rem 1.5rem;
  flex-direction:column; gap:0.25rem;
}
.mobile-menu.open { display:flex; }
.mobile-menu a {
  display:block; padding:0.75rem 1rem; border-radius:0.5rem;
  font-weight:500; color:var(--text-muted); transition:all var(--transition);
}
.mobile-menu a:hover { color:var(--text); background:rgba(255,255,255,0.05); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.6rem; border-radius: 0.625rem; font-size: 0.93rem;
  font-weight: 600; transition: all var(--transition); cursor: pointer;
  font-family: inherit; text-decoration: none; border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; box-shadow: 0 0 20px rgba(139,92,246,0.35);
}
.btn-primary:hover { box-shadow: 0 0 32px rgba(139,92,246,0.55); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--text);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-outline:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.25); transform: translateY(-2px); }
.btn-ghost { background: rgba(139,92,246,0.1); color: var(--primary); border: 1px solid rgba(139,92,246,0.2); }
.btn-ghost:hover { background: rgba(139,92,246,0.18); }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.82rem; }
.btn-lg { padding: 0.9rem 2rem; font-size: 1rem; }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); transition: all var(--transition);
  position: relative; overflow: hidden;
}
.card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.card-glow::before {
  content:''; position:absolute; inset:0; border-radius:inherit;
  background: linear-gradient(135deg, rgba(139,92,246,0.05), transparent);
  opacity:0; transition:opacity var(--transition);
}
.card:hover .card-glow::before { opacity:1; }

/* ── Section Headers ─────────────────────────────────────────── */
.section-header { margin-bottom: 3rem; }
.section-header-inner { display:flex; align-items:center; gap:0.75rem; margin-bottom:0.5rem; }
.section-icon {
  padding: 0.6rem; border-radius: 0.75rem;
  background: rgba(139,92,246,0.12); border: 1px solid rgba(139,92,246,0.25);
  color: var(--primary); display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.section-title { font-family: var(--font-display); font-size: clamp(1.6rem,3vw,2.2rem); font-weight:800; }
.section-subtitle { font-size:0.88rem; color:var(--text-muted); margin-top:0.25rem; }

/* ── Hero ────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh; position: relative; overflow:hidden;
  display: flex; align-items: center; padding: 8rem 0 4rem;
}
.hero-grid { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
.hero-text { display:flex; flex-direction:column; gap:1.5rem; }
.hero-hello { font-size:0.75rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.1em; font-weight:600; }
.hero-name { font-family:var(--font-display); font-size:clamp(3rem,7vw,5rem); font-weight:900; line-height:1.05; }
.hero-role { font-size:1.1rem; color:var(--text-muted); font-weight:500; }
.hero-desc { font-size:1rem; color:var(--text-muted); line-height:1.75; max-width:520px; }
.hero-chips { display:flex; flex-wrap:wrap; gap:0.6rem; }
.hero-chip {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.3rem 0.9rem; border-radius:999px;
  background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
  font-size:0.78rem; color:var(--text-muted); transition:all var(--transition);
}
.hero-chip:hover { border-color:rgba(139,92,246,.3); color:var(--text); }
.hero-chip svg { color:var(--primary); flex-shrink:0; }
.hero-btns { display:flex; flex-wrap:wrap; gap:0.75rem; align-items:center; }

.hero-avatar-wrap {
  display:flex; justify-content:flex-end;
  position:relative;
}
.avatar-ring-outer {
  position:relative; width:clamp(260px,40vw,420px); height:clamp(260px,40vw,420px);
}
.avatar-blob {
  position:absolute; inset:0; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent)); opacity:0.25; filter:blur(30px);
  animation:pulse 3.5s ease-in-out infinite;
}
.avatar-ring-1 { position:absolute; inset:4px; border-radius:50%; border:2px solid rgba(139,92,246,0.2); }
.avatar-ring-2 { position:absolute; inset:12px; border-radius:50%; border:1px dashed rgba(6,182,212,0.15); animation:spin-slow 18s linear infinite; }
.avatar-img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; border-radius:50%; z-index:2; border:4px solid var(--bg); }
.avatar-badge {
  position:absolute; bottom:-16px; left:50%; transform:translateX(-50%);
  z-index:3; display:flex; align-items:center; gap:0.5rem;
  background:var(--card); border:1px solid rgba(139,92,246,0.25);
  border-radius:999px; padding:0.45rem 1rem; white-space:nowrap;
  box-shadow:0 8px 24px rgba(0,0,0,0.35); font-size:0.78rem; font-weight:600;
}
.dot-green { width:8px; height:8px; border-radius:50%; background:#4ade80; animation:pulse 2s infinite; }
.dot-primary { width:8px; height:8px; border-radius:50%; background:var(--primary); }
.dot-blink { display:inline-flex; position:relative; }
.dot-blink::before {
  content:''; position:absolute; inset:0; border-radius:50%;
  background:var(--primary); animation:pulse 1.5s ease-in-out infinite;
}

/* ── Stats Counter ───────────────────────────────────────────── */
#stats { padding: 4rem 0; }
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; }
.stat-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:1.75rem 1.25rem; text-align:center;
  position:relative; overflow:hidden; transition:all var(--transition);
}
.stat-card::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(139,92,246,0.05),transparent);
  opacity:0; transition:opacity var(--transition);
}
.stat-card:hover { border-color:var(--border-hover); transform:translateY(-3px); }
.stat-card:hover::before { opacity:1; }
.stat-number {
  font-family:var(--font-display); font-size:2.2rem; font-weight:900; line-height:1.1;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:0.35rem;
}
.stat-label { font-weight:600; font-size:0.9rem; margin-bottom:0.2rem; }
.stat-sub { font-size:0.75rem; color:var(--text-muted); }

/* ── About ────────────────────────────────────────────────────── */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; }
.about-pretitle {
  display:inline-flex; align-items:center; gap:0.5rem; font-size:0.75rem;
  font-weight:700; text-transform:uppercase; letter-spacing:0.08em;
  padding:0.3rem 0.75rem; border-radius:999px;
  background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.2); color:var(--primary);
  margin-bottom:1rem;
}
.about-title { font-family:var(--font-display); font-size:clamp(1.75rem,3.5vw,2.75rem); font-weight:800; line-height:1.2; margin-bottom:1.25rem; }
.about-desc { color:var(--text-muted); line-height:1.8; margin-bottom:1.1rem; font-size:0.97rem; }
.about-cards { display:grid; grid-template-columns:1fr 1fr; gap:0.75rem; }
.about-card {
  background:var(--card); border:1px solid var(--border); border-radius:0.75rem;
  padding:1rem; display:flex; align-items:flex-start; gap:0.75rem; transition:all var(--transition);
}
.about-card:hover { border-color:var(--border-hover); }
.about-card-icon {
  width:36px; height:36px; border-radius:0.5rem; flex-shrink:0;
  background:rgba(139,92,246,0.1); color:var(--primary);
  display:flex; align-items:center; justify-content:center;
}
.about-card-label { font-size:0.72rem; color:var(--text-muted); margin-bottom:0.15rem; }
.about-card-value { font-size:0.85rem; font-weight:600; }

/* ── Education ────────────────────────────────────────────────── */
.edu-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
.edu-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:1.75rem; position:relative; overflow:hidden; transition:all var(--transition);
}
.edu-card:hover { border-color:var(--border-hover); transform:translateY(-3px); box-shadow:var(--shadow-glow); }
.edu-corner {
  position:absolute; top:0; right:0; width:5rem; height:5rem;
  background:linear-gradient(to bottom-left, rgba(139,92,246,0.12), transparent);
  border-bottom-left-radius:100%;
}
.edu-card-header { display:flex; align-items:flex-start; gap:1rem; margin-bottom:1.25rem; }
.edu-icon {
  width:48px; height:48px; border-radius:0.75rem; flex-shrink:0;
  background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.2);
  color:var(--primary); display:flex; align-items:center; justify-content:center;
}
.edu-badge { font-size:0.7rem; font-weight:800; color:var(--primary); background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.2); padding:0.25rem 0.5rem; border-radius:0.4rem; display:inline-block; margin-bottom:0.5rem; }
.edu-period { font-size:0.72rem; color:var(--text-muted); display:flex; align-items:center; gap:0.3rem; }
.edu-degree { font-weight:700; font-size:0.95rem; line-height:1.35; margin:0.4rem 0 0.3rem; }
.edu-university { font-size:0.82rem; color:var(--text-muted); display:flex; align-items:center; gap:0.3rem; }
.edu-bar-wrap { margin-top:1.25rem; }
.edu-bar-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:0.5rem; }
.edu-grade { font-size:0.75rem; color:var(--text-muted); display:flex; align-items:center; gap:0.35rem; }
.edu-percent { font-size:0.9rem; font-weight:800; background:linear-gradient(135deg,var(--primary),var(--accent)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.edu-bar-track { height:6px; border-radius:999px; background:rgba(255,255,255,0.06); overflow:hidden; }
.edu-bar-fill {
  height:100%; border-radius:999px;
  background:linear-gradient(90deg, var(--primary), var(--accent));
  width:0; transition:width 1.4s cubic-bezier(0.4,0,0.2,1);
}

/* ── Skills ───────────────────────────────────────────────────── */
.skills-header { display:flex; flex-direction:column; gap:1rem; margin-bottom:2.5rem; }
@media(min-width:640px) { .skills-header { flex-direction:row; align-items:flex-end; justify-content:space-between; } }
.filter-pills { display:flex; flex-wrap:wrap; gap:0.5rem; }
.pill {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.35rem 0.85rem; border-radius:999px; font-size:0.77rem; font-weight:600;
  border:1px solid rgba(255,255,255,0.1); color:var(--text-muted);
  background:rgba(255,255,255,0.03); cursor:pointer; transition:all var(--transition);
}
.pill:hover { border-color:rgba(255,255,255,0.2); color:var(--text); }
.pill.active {
  background:var(--primary); border-color:var(--primary); color:#fff;
  box-shadow:0 0 14px rgba(139,92,246,0.45);
}
.skills-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
.skill-group {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:1.5rem; transition:all var(--transition);
}
.skill-group:hover { border-color:rgba(255,255,255,0.1); }
.skill-group-badge {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.3rem 0.75rem; border-radius:0.6rem; font-size:0.72rem; font-weight:700;
  margin-bottom:1.25rem; border:1px solid;
}
.skill-bars { display:flex; flex-direction:column; gap:1rem; }
.skill-item {}
.skill-row { display:flex; justify-content:space-between; align-items:center; margin-bottom:0.35rem; }
.skill-name { font-size:0.85rem; font-weight:500; }
.skill-pct { font-size:0.75rem; font-weight:700; color:var(--primary); opacity:0; transition:opacity 0.5s 0.8s; }
.skill-pct.visible { opacity:1; }
.skill-track { height:7px; border-radius:999px; background:rgba(255,255,255,0.06); overflow:hidden; }
.skill-fill {
  height:100%; border-radius:999px; width:0;
  transition:width 1.3s cubic-bezier(0.4,0,0.2,1);
  position:relative;
}
.skill-fill::after {
  content:''; position:absolute; right:0; top:50%; transform:translateY(-50%);
  width:8px; height:8px; border-radius:50%; background:#fff;
  box-shadow:0 0 8px 2px rgba(139,92,246,.65);
}
.skill-fill-blue   { background:linear-gradient(90deg,#3b82f6,#8b5cf6,#a855f7); }
.skill-fill-violet { background:linear-gradient(90deg,#7c3aed,#a855f7); }
.skill-fill-cyan   { background:linear-gradient(90deg,#06b6d4,#3b82f6); }
.skill-fill-pink   { background:linear-gradient(90deg,#ec4899,#a855f7); }

.avg-strip { display:grid; grid-template-columns:repeat(4,1fr); gap:0.75rem; margin-top:1.5rem; }
.avg-card {
  background:rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.05);
  border-radius:0.75rem; padding:0.75rem; text-align:center;
}
.avg-cat { font-size:0.72rem; font-weight:700; display:flex; align-items:center; justify-content:center; gap:0.3rem; margin-bottom:0.25rem; }
.avg-num { font-family:var(--font-display); font-size:1.4rem; font-weight:800; }
.avg-lbl { font-size:0.65rem; color:var(--text-muted); }

/* ── Experience ───────────────────────────────────────────────── */
.timeline { position:relative; max-width:780px; }
.timeline-line {
  position:absolute; left:20px; top:0; bottom:0; width:2px;
  background:linear-gradient(to bottom, var(--primary), rgba(139,92,246,0.1));
}
.timeline-item { position:relative; padding-left:4rem; margin-bottom:1.75rem; }
.timeline-dot {
  position:absolute; left:12px; top:20px; width:18px; height:18px;
  border-radius:50%; background:var(--bg); border:2px solid var(--primary);
  display:flex; align-items:center; justify-content:center;
}
.timeline-dot-inner { width:8px; height:8px; border-radius:50%; background:var(--primary); }
.timeline-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:1.5rem; transition:all var(--transition);
}
.timeline-card:hover { border-color:var(--border-hover); }
.timeline-meta { display:flex; flex-wrap:wrap; justify-content:space-between; gap:0.75rem; margin-bottom:0.75rem; }
.timeline-title { font-weight:700; font-size:1.05rem; margin-bottom:0.2rem; }
.timeline-company { color:var(--primary); font-weight:600; font-size:0.9rem; }
.timeline-date {
  display:flex; align-items:center; gap:0.35rem; font-size:0.77rem; color:var(--text-muted);
  background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
  padding:0.3rem 0.75rem; border-radius:999px; white-space:nowrap; height:fit-content;
}
.current-badge {
  display:inline-flex; align-items:center; gap:0.35rem;
  font-size:0.7rem; font-weight:700; color:#4ade80; margin-left:0.5rem;
}
.current-dot { width:6px; height:6px; border-radius:50%; background:#4ade80; animation:pulse 2s infinite; }
.timeline-desc { font-size:0.88rem; color:var(--text-muted); line-height:1.7; margin-bottom:1rem; }
.tech-stack { display:flex; flex-wrap:wrap; gap:0.4rem; }

/* ── Projects ─────────────────────────────────────────────────── */
.project-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden; display:flex; flex-direction:column;
  transition:all var(--transition);
}
.project-card:hover { border-color:var(--border-hover); transform:translateY(-4px); box-shadow:var(--shadow-glow); }
.project-thumb { position:relative; aspect-ratio:16/9; overflow:hidden; background:var(--card2); }
.project-thumb img { width:100%; height:100%; object-fit:cover; transition:transform 0.5s ease; }
.project-card:hover .project-thumb img { transform:scale(1.06); }
.project-overlay {
  position:absolute; inset:0; background:linear-gradient(to top, rgba(10,14,26,0.85), transparent);
  opacity:0; transition:opacity var(--transition);
}
.project-card:hover .project-overlay { opacity:1; }
.project-links {
  position:absolute; top:0.75rem; right:0.75rem; display:flex; gap:0.4rem;
  opacity:0; transform:translateY(-4px); transition:all var(--transition);
}
.project-card:hover .project-links { opacity:1; transform:translateY(0); }
.project-link-btn {
  width:30px; height:30px; border-radius:0.5rem;
  background:rgba(10,14,26,0.8); backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,0.1); display:flex; align-items:center; justify-content:center;
  color:var(--text-muted); transition:color var(--transition);
}
.project-link-btn:hover { color:var(--primary); }
.project-body { padding:1.25rem; flex:1; display:flex; flex-direction:column; }
.project-cat { font-size:0.7rem; font-weight:700; color:var(--primary); background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.15); padding:0.2rem 0.6rem; border-radius:0.4rem; display:inline-block; margin-bottom:0.6rem; }
.project-name { font-weight:700; font-size:1rem; margin-bottom:0.5rem; }
.project-desc { font-size:0.82rem; color:var(--text-muted); line-height:1.65; flex:1; margin-bottom:1rem; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.project-tech { display:flex; flex-wrap:wrap; gap:0.35rem; margin-top:auto; padding-top:0.75rem; border-top:1px solid rgba(255,255,255,0.05); }

.projects-filter { display:flex; flex-wrap:wrap; gap:0.5rem; margin-bottom:2.5rem; }

/* ── Services ────────────────────────────────────────────────── */
.service-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:2rem; transition:all var(--transition);
  position:relative; overflow:hidden;
}
.service-card:hover { border-color:var(--border-hover); transform:translateY(-4px); box-shadow:var(--shadow-glow); }
.service-icon {
  width:56px; height:56px; border-radius:0.875rem;
  background:linear-gradient(135deg, rgba(139,92,246,0.15), rgba(6,182,212,0.1));
  border:1px solid rgba(139,92,246,0.25); color:var(--primary);
  display:flex; align-items:center; justify-content:center; margin-bottom:1.25rem;
  transition:all var(--transition);
}
.service-card:hover .service-icon { background:linear-gradient(135deg, rgba(139,92,246,0.25), rgba(6,182,212,0.15)); transform:scale(1.06); }
.service-title { font-weight:700; font-size:1.1rem; margin-bottom:0.6rem; }
.service-desc { font-size:0.87rem; color:var(--text-muted); line-height:1.75; margin-bottom:1.25rem; }
.service-features { list-style:none; display:flex; flex-direction:column; gap:0.4rem; }
.service-features li { font-size:0.82rem; color:var(--text-muted); display:flex; align-items:center; gap:0.5rem; }
.service-features li::before { content:'→'; color:var(--primary); font-weight:700; }

/* ── Contact ─────────────────────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:start; }
.contact-info { display:flex; flex-direction:column; gap:1.5rem; }
.contact-item { display:flex; align-items:flex-start; gap:1rem; }
.contact-icon {
  width:48px; height:48px; border-radius:0.75rem; flex-shrink:0;
  background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.2);
  color:var(--primary); display:flex; align-items:center; justify-content:center;
}
.contact-label { font-size:0.8rem; color:var(--text-muted); margin-bottom:0.2rem; }
.contact-value { font-weight:600; font-size:1rem; }
.contact-value a:hover { color:var(--primary); }

.contact-form-wrap {
  background:var(--card); border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius); padding:2rem; position:relative; overflow:hidden;
}
.form-glow {
  position:absolute; top:0; right:0; width:240px; height:240px;
  background:rgba(139,92,246,0.08); border-radius:50%; filter:blur(60px);
  pointer-events:none;
}
.form-group { margin-bottom:1.25rem; }
.form-group label { display:block; font-size:0.82rem; font-weight:500; color:var(--text-muted); margin-bottom:0.4rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-input, .form-textarea {
  width:100%; padding:0.7rem 1rem; border-radius:0.625rem;
  background:var(--bg); border:1px solid rgba(255,255,255,0.1);
  color:var(--text); font-family:inherit; font-size:0.9rem;
  transition:all var(--transition); outline:none;
}
.form-input:focus, .form-textarea:focus { border-color:rgba(139,92,246,0.5); box-shadow:0 0 0 3px rgba(139,92,246,0.12); }
.form-textarea { min-height:140px; resize:none; }
.form-input::placeholder, .form-textarea::placeholder { color:rgba(148,163,184,0.5); }

/* ── Testimonials ────────────────────────────────────────────── */
.testi-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:1.75rem; transition:all var(--transition);
  display:flex; flex-direction:column;
}
.testi-card:hover { border-color:var(--border-hover); transform:translateY(-3px); box-shadow:var(--shadow-glow); }
.testi-stars { display:flex; gap:2px; margin-bottom:1rem; color:#f59e0b; }
.testi-quote { font-size:0.88rem; color:var(--text-muted); font-style:italic; line-height:1.75; flex:1; margin-bottom:1.25rem; }
.testi-author { display:flex; align-items:center; gap:0.75rem; padding-top:1rem; border-top:1px solid rgba(255,255,255,0.05); }
.testi-avatar {
  width:40px; height:40px; border-radius:50%; overflow:hidden; flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),var(--accent)); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:1rem;
}
.testi-name { font-weight:700; font-size:0.88rem; }
.testi-role { font-size:0.75rem; color:var(--text-muted); }

/* ── CTA Banner ──────────────────────────────────────────────── */
.cta-section {
  position:relative; background:rgba(17,24,39,0.5); border:1px solid rgba(139,92,246,0.2);
  border-radius:1.5rem; padding:4rem 2rem; text-align:center; overflow:hidden;
}
.cta-glow-top { position:absolute; top:0; left:50%; transform:translateX(-50%); width:60%; height:50%; background:rgba(139,92,246,0.12); filter:blur(60px); pointer-events:none; }
.cta-glow-btm { position:absolute; bottom:0; right:25%; width:200px; height:200px; background:rgba(6,182,212,0.08); filter:blur(50px); pointer-events:none; }
.cta-title { font-family:var(--font-display); font-size:clamp(1.75rem,4vw,2.75rem); font-weight:800; margin-bottom:1rem; }
.cta-desc { color:var(--text-muted); font-size:1rem; max-width:540px; margin:0 auto 2rem; line-height:1.7; }
.cta-btns { display:flex; flex-wrap:wrap; gap:0.75rem; justify-content:center; }

/* ── Page Hero ───────────────────────────────────────────────── */
.page-hero {
  padding: 10rem 0 5rem; text-align:center; position:relative; overflow:hidden;
}
.page-hero-title { font-family:var(--font-display); font-size:clamp(2.5rem,5vw,3.5rem); font-weight:900; margin-bottom:1rem; }
.page-hero-desc { font-size:1.05rem; color:var(--text-muted); max-width:600px; margin:0 auto; line-height:1.75; }

/* ── Footer ───────────────────────────────────────────────────── */
footer {
  background:rgba(13,18,36,0.95); border-top:1px solid var(--border);
  padding: 3rem 0 1.5rem;
}
.footer-grid { display:grid; grid-template-columns:1.8fr 1fr 1fr; gap:3rem; margin-bottom:2.5rem; }
.footer-brand { max-width:300px; }
.footer-logo { font-family:var(--font-display); font-size:1.5rem; font-weight:800; background:linear-gradient(135deg,var(--primary),var(--accent)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; margin-bottom:0.75rem; }
.footer-desc { font-size:0.85rem; color:var(--text-muted); line-height:1.7; margin-bottom:1.25rem; }
.social-links { display:flex; gap:0.6rem; }
.social-link {
  width:36px; height:36px; border-radius:0.5rem;
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08);
  display:flex; align-items:center; justify-content:center; color:var(--text-muted);
  transition:all var(--transition); text-decoration:none;
}
.social-link:hover { background:rgba(139,92,246,0.12); border-color:rgba(139,92,246,0.3); color:var(--primary); }
.footer-heading { font-weight:700; font-size:0.9rem; margin-bottom:1.1rem; }
.footer-links { list-style:none; display:flex; flex-direction:column; gap:0.5rem; }
.footer-links a { font-size:0.85rem; color:var(--text-muted); transition:color var(--transition); }
.footer-links a:hover { color:var(--primary); }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.05); padding-top:1.5rem; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:0.75rem; }
.footer-copy { font-size:0.82rem; color:var(--text-muted); }
.footer-made { font-size:0.82rem; color:var(--text-muted); }
.footer-made span { color:var(--primary); }

/* ── Toast ────────────────────────────────────────────────────── */
.toast {
  position:fixed; bottom:1.5rem; right:1.5rem; z-index:9999;
  background:var(--card); border:1px solid rgba(139,92,246,0.3); border-radius:0.75rem;
  padding:0.9rem 1.25rem; display:flex; align-items:center; gap:0.75rem;
  box-shadow:0 8px 32px rgba(0,0,0,0.4); font-size:0.88rem; font-weight:600;
  transform:translateY(20px); opacity:0; transition:all 0.35s ease;
}
.toast.show { transform:translateY(0); opacity:1; }
.toast-icon { color:var(--primary); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns:repeat(2,1fr); }
  .stats-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:span 2; max-width:100%; }
}
@media (max-width: 768px) {
  .hero-grid { grid-template-columns:1fr; text-align:center; }
  .hero-chips, .hero-btns { justify-content:center; }
  .hero-desc { margin:0 auto; }
  .hero-avatar-wrap { justify-content:center; order:-1; }
  .about-grid { grid-template-columns:1fr; gap:2rem; }
  .edu-grid { grid-template-columns:1fr; }
  .skills-grid { grid-template-columns:1fr; }
  .avg-strip { grid-template-columns:repeat(2,1fr); }
  .contact-grid { grid-template-columns:1fr; gap:2rem; }
  .grid-2 { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-brand { grid-column:span 1; }
  .hamburger { display:flex; }
  .nav-links, .nav-cta { display:none; }
  .timeline-line { display:none; }
  .timeline-item { padding-left:0; }
  .timeline-dot { display:none; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns:1fr 1fr; }
  .avg-strip { grid-template-columns:repeat(2,1fr); }
  .section { padding:4rem 0; }
  .grid-3 { grid-template-columns:1fr; }
}