/* ============================================================
   Faiqa Naveed — Portfolio Styles (v3 — dark only, full tech)
   Senior SQA premium look with terminal/dev aesthetic.
   ============================================================ */

:root {
  /* Brand */
  --accent-1: #06b6d4;
  --accent-2: #8b5cf6;
  --accent-3: #ec4899;
  --accent-green: #10b981;
  --accent-amber: #f59e0b;
  --gradient-accent: linear-gradient(135deg, var(--accent-1) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(6,182,212,.12), rgba(139,92,246,.12));

  /* Dark theme tokens (only theme) */
  --bg: #06070c;
  --bg-2: #0b0d16;
  --bg-elev: rgba(18, 22, 35, 0.55);
  --bg-elev-strong: rgba(22, 26, 42, 0.85);
  --bg-elev-solid: #10131e;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f0f3fb;
  --text-dim: #a8b0c5;
  --text-muted: #6b7393;
  --code-bg: rgba(8, 10, 18, 0.7);
  --shadow: 0 30px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.04);
  --shadow-hover: 0 30px 90px -20px rgba(139,92,246,.35), 0 0 0 1px rgba(139,92,246,.2);
  --glow: 0 0 80px -10px rgba(139,92,246,.4);
  --card-blur: blur(24px) saturate(1.4);
  --card-grad: linear-gradient(135deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.01) 100%);
  --hero-scrim: radial-gradient(ellipse 65% 50% at 50% 50%, rgba(6,7,12,.92) 0%, rgba(6,7,12,.6) 35%, transparent 75%);
  --tag-bg: rgba(255,255,255,.04);

  /* Spacing — tighter for less empty space */
  --space-section: clamp(3rem, 7vw, 5.5rem);
  --container-w: 1200px;

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Transitions */
  --t-fast: 0.2s ease;
  --t-med: 0.4s cubic-bezier(.2,.8,.2,1);
  --t-slow: 0.7s cubic-bezier(.2,.8,.2,1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Body atmosphere — base gradient */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(139,92,246,.18), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 75%, rgba(6,182,212,.12), transparent 60%),
    radial-gradient(ellipse 60% 40% at 15% 100%, rgba(236,72,153,.08), transparent 60%);
}

/* Aurora mesh blobs (modern, animated) */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
  filter: blur(60px) saturate(1.2);
}
.aurora-blob {
  position: absolute;
  width: 50vw;
  height: 50vw;
  max-width: 700px;
  max-height: 700px;
  border-radius: 50%;
  opacity: 0.5;
  mix-blend-mode: screen;
  will-change: transform;
}
.aurora-1 {
  background: radial-gradient(circle, #06b6d4, transparent 70%);
  top: -10%;
  left: -5%;
  animation: aurora-drift 28s ease-in-out infinite;
}
.aurora-2 {
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
  top: 30%;
  right: -10%;
  animation: aurora-drift 32s ease-in-out infinite reverse;
}
.aurora-3 {
  background: radial-gradient(circle, #ec4899, transparent 70%);
  bottom: -15%;
  left: 35%;
  animation: aurora-drift 36s ease-in-out infinite;
  animation-delay: -6s;
}
.aurora-4 {
  background: radial-gradient(circle, #10b981, transparent 70%);
  top: 60%;
  left: -5%;
  width: 40vw;
  height: 40vw;
  opacity: 0.35;
  animation: aurora-drift 24s ease-in-out infinite reverse;
  animation-delay: -10s;
}
@keyframes aurora-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(8vw, -5vw) scale(1.15); }
  66% { transform: translate(-6vw, 6vw) scale(0.9); }
}

/* Floating 3D shapes (CSS-only) */
.float-shapes {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.float-shape {
  position: absolute;
  opacity: 0.25;
  filter: drop-shadow(0 20px 40px rgba(139,92,246,.5));
}
.shape-cube {
  width: 80px;
  height: 80px;
  top: 18%;
  right: 8%;
  background: linear-gradient(135deg, #06b6d4, #8b5cf6);
  border-radius: 18px;
  transform: rotate(20deg);
  animation: float-bob 6s ease-in-out infinite;
  box-shadow: inset 6px 6px 16px rgba(255,255,255,.2), 0 25px 50px -10px rgba(139,92,246,.5);
}
.shape-pyramid {
  width: 0;
  height: 0;
  top: 65%;
  left: 5%;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 50px solid #ec4899;
  filter: drop-shadow(0 20px 30px rgba(236,72,153,.5));
  animation: float-bob 8s ease-in-out infinite reverse;
  opacity: 0.2;
}
.shape-orb {
  width: 100px;
  height: 100px;
  top: 75%;
  right: 12%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, #06b6d4 40%, #0891b2 100%);
  box-shadow: 0 30px 60px -10px rgba(6,182,212,.6), inset -10px -10px 20px rgba(0,0,0,.3);
  animation: float-bob 7s ease-in-out infinite;
  animation-delay: -3s;
}
@keyframes float-bob {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(8deg); }
}
.shape-cube { animation-name: float-bob-cube; }
@keyframes float-bob-cube {
  0%, 100% { transform: rotate(20deg) translateY(0); }
  50% { transform: rotate(35deg) translateY(-25px); }
}
@media (max-width: 820px) {
  .shape-cube { width: 50px; height: 50px; right: 4%; }
  .shape-orb { width: 60px; height: 60px; right: 6%; }
  .shape-pyramid { transform: scale(0.7); }
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--gradient-accent);
  z-index: 200;
  box-shadow: 0 0 20px rgba(139,92,246,.7);
  transition: width 0.1s linear;
}

/* Cursor dot (precise pointer) */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-1);
  pointer-events: none;
  z-index: 1001;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  box-shadow: 0 0 12px var(--accent-1);
  opacity: 0;
  transition: opacity var(--t-fast);
}
@media (hover: hover) {
  .cursor-dot.active { opacity: 1; }
}

/* Tech grid pattern */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(139,92,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,.06) 1px, transparent 1px),
    radial-gradient(circle, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 32px 32px;
}

/* 3D canvas background */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.65;
}

/* Cursor glow */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity var(--t-fast);
  opacity: 0;
  background: radial-gradient(circle, rgba(139,92,246,.18) 0%, transparent 60%);
  mix-blend-mode: screen;
}
@media (hover: hover) {
  .cursor-glow.active { opacity: 1; }
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

::selection { background: var(--accent-2); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-2); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
h1 { font-size: clamp(2.75rem, 8.5vw, 6.5rem); }
h2 { font-size: clamp(1.85rem, 4.5vw, 3.25rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }

.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.accent { color: var(--accent-1); }

/* Mono accents — tech feel */
.mono { font-family: 'JetBrains Mono', monospace; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: var(--container-w); margin: 0 auto; padding: 0 1.5rem; width: 100%; }
.section { padding: var(--space-section) 0; position: relative; z-index: 2; }

.section-header { text-align: center; margin-bottom: 2.75rem; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent-1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  padding: 0.4rem 0.95rem;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  background: var(--bg-elev);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
}
.section-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-accent);
}
.section-title { margin-bottom: 0.85rem; }
.section-subtitle {
  color: var(--text-dim);
  max-width: 620px;
  margin: 0.5rem auto 0;
  font-size: 1.02rem;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.5rem 0.5rem 0.5rem 1.5rem;
  background: var(--bg-elev-strong);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  border: 1px solid var(--border);
  border-radius: 100px;
  width: min(900px, calc(100% - 2rem));
  box-shadow: var(--shadow);
  transition: all var(--t-med);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
}
.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--gradient-accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 20px -6px rgba(139,92,246,.5);
}
.logo-text { color: var(--text); }

.nav-links { display: flex; gap: 0.15rem; }
.nav-links a {
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  border-radius: 100px;
  transition: all var(--t-fast);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--tag-bg); }

.nav-actions { display: flex; align-items: center; gap: 0.4rem; }

.btn-cta-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  background: var(--gradient-accent);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 6px 16px -4px rgba(139,92,246,.5);
  transition: all var(--t-fast);
}
.btn-cta-nav:hover { transform: translateY(-1px); box-shadow: 0 10px 22px -4px rgba(139,92,246,.65); }
.cta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255,255,255,.7);
  animation: pulse 2s infinite;
}

.menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  background: var(--tag-bg);
}
.menu-toggle span { width: 14px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--t-fast); }
.menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 820px) {
  .nav-links {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg-elev-solid);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 0.5rem;
    min-width: 180px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: all var(--t-fast);
    box-shadow: var(--shadow);
  }
  .nav-links.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .menu-toggle { display: flex; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--t-med);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 14px 38px -10px rgba(139,92,246,.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 50px -10px rgba(139,92,246,.75); }
.btn-primary svg { transition: transform var(--t-fast); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-ghost {
  background: var(--bg-elev-strong);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
}
.btn-ghost:hover { border-color: var(--accent-2); color: var(--accent-2); transform: translateY(-2px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 6rem;
  padding-bottom: 3rem;
  position: relative;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: var(--hero-scrim);
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: var(--bg-elev-strong);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-dim);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  box-shadow: var(--shadow);
}
.badge-text { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; }
.status-ok { color: var(--accent-green); font-weight: 600; }

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  position: relative;
  box-shadow: 0 0 0 0 rgba(16,185,129,.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16,185,129,.7); }
  70% { box-shadow: 0 0 0 12px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-weight: 700;
  text-shadow: 0 2px 30px rgba(0,0,0,.5);
}
.hero-title .line { display: block; }

.hero-subtitle {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  color: var(--text-dim);
  letter-spacing: 0.02em;
  font-weight: 500;
}
.role-tag {
  color: var(--accent-1);
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(6,182,212,.3);
  border-radius: 6px;
  background: rgba(6,182,212,.08);
}
.role-sep { color: var(--text-muted); }

.hero-description {
  max-width: 720px;
  color: var(--text-dim);
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
}
.hero-description strong { color: var(--text); font-weight: 600; }

.hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.4rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 1.25rem 0.5rem;
  background: var(--bg-elev-strong);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  width: 100%;
  max-width: 720px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.hero-stats::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
  opacity: 0.6;
}
.stat { text-align: center; padding: 0 0.25rem; position: relative; }
.stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: var(--border);
}
.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.4rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}
@media (max-width: 540px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat::after { display: none; }
}

/* ============================================================
   MARQUEE — tech stack scroll
   ============================================================ */
.marquee {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 1.25rem 0;
  background: var(--bg-elev);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 3.25rem;
  align-items: center;
  white-space: nowrap;
  animation: marquee 60s linear infinite;
  width: max-content;
}
.marquee-track img {
  height: 32px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  opacity: 0.55;
  /* Invert black SVGs to white, then tint slightly toward accent on hover */
  filter: brightness(0) invert(1);
  transition: opacity var(--t-fast), filter var(--t-fast), transform var(--t-fast);
  flex-shrink: 0;
}
.marquee-track img:hover {
  opacity: 1;
  filter: brightness(0) invert(1) drop-shadow(0 0 12px var(--accent-2));
  transform: scale(1.18);
}
.marquee:hover .marquee-track {
  animation-play-state: paused;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (max-width: 540px) {
  .marquee { padding: 1rem 0; }
  .marquee-track { gap: 2.25rem; }
  .marquee-track img { height: 26px; }
}

/* ============================================================
   CARDS — premium glassmorphism with gradient borders
   ============================================================ */
.card {
  position: relative;
  background: var(--bg-elev);
  background-image: var(--card-grad);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.65rem;
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}

/* Animated gradient top border */
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-1) 30%, var(--accent-2) 50%, var(--accent-3) 70%, transparent 100%);
  opacity: 0.3;
  transition: opacity var(--t-med);
  pointer-events: none;
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    400px circle at var(--mx, 50%) var(--my, 50%),
    rgba(139,92,246,.10),
    transparent 40%
  );
  opacity: 0;
  transition: opacity var(--t-med);
  pointer-events: none;
}

.card > * { position: relative; z-index: 1; }

.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-hover); }
.card:hover::before { opacity: 1; }
.card:hover::after { opacity: 1; }

.card.tilt { transform-style: preserve-3d; }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.25rem;
}
.about-text p { color: var(--text-dim); margin-bottom: 0.85rem; font-size: 1rem; }
.about-text p:last-of-type { margin-bottom: 1.25rem; }
.about-text strong { color: var(--text); font-weight: 600; }

.about-side { display: flex; flex-direction: column; gap: 1.25rem; }

.info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.9rem;
  gap: 1rem;
}
.info-row:last-child { border-bottom: 0; }
.info-label { color: var(--text-dim); font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; }
.info-value { color: var(--text); font-weight: 500; text-align: right; }
.status-open { color: var(--accent-green); }
.info-card-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-1);
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}
.degree { color: var(--text); font-weight: 600; font-size: 0.98rem; }
.school { color: var(--text-dim); font-size: 0.85rem; }
.meta-note {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 0.4rem;
  line-height: 1.5;
  font-style: italic;
}

.soft-skills {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--border);
}
.ss-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-1);
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  display: block;
  margin-bottom: 0.6rem;
}
.ss-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ss-tags span {
  font-size: 0.76rem;
  padding: 0.35rem 0.8rem;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text);
  font-weight: 500;
}

@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SKILLS
   ============================================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.skill-card { display: flex; flex-direction: column; gap: 1rem; padding: 1.65rem; }

/* ===== 3D Icon System (modern, dimensional) ===== */
.icon-3d {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  position: relative;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--ic1, #06b6d4), var(--ic2, #8b5cf6));
  box-shadow:
    0 18px 30px -10px color-mix(in srgb, var(--ic2, #8b5cf6) 60%, transparent),
    inset 0 1px 0 0 rgba(255,255,255,0.3),
    inset 0 -8px 16px 0 rgba(0,0,0,0.18);
  transition: transform 0.5s cubic-bezier(.2,.8,.2,1), box-shadow 0.5s ease;
  transform-style: preserve-3d;
  isolation: isolate;
}
.icon-3d::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(155deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0.05) 35%, transparent 60%);
  pointer-events: none;
}
.icon-3d::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,0.2);
  pointer-events: none;
}
.icon-3d .icon-emoji {
  font-size: 1.6rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
  position: relative;
  z-index: 1;
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
}
.skill-card:hover .icon-3d {
  transform: translateY(-4px) rotate(-6deg) scale(1.08);
  box-shadow:
    0 28px 50px -12px color-mix(in srgb, var(--ic2, #8b5cf6) 75%, transparent),
    inset 0 1px 0 0 rgba(255,255,255,0.4),
    inset 0 -10px 20px 0 rgba(0,0,0,0.2);
}
.skill-card:hover .icon-3d .icon-emoji {
  transform: scale(1.15) rotate(6deg);
}

/* Larger 3D icon (for project cards) */
.icon-3d-large {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  position: relative;
  background: linear-gradient(135deg, var(--ic1, #06b6d4), var(--ic2, #8b5cf6));
  box-shadow:
    0 25px 40px -12px color-mix(in srgb, var(--ic2, #8b5cf6) 65%, transparent),
    inset 0 2px 0 0 rgba(255,255,255,0.3),
    inset 0 -10px 20px 0 rgba(0,0,0,0.2);
  transition: transform 0.5s cubic-bezier(.2,.8,.2,1), box-shadow 0.5s ease;
  transform-style: preserve-3d;
}
.icon-3d-large::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(155deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0.05) 35%, transparent 60%);
  pointer-events: none;
}
.icon-3d-large::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,0.2);
  pointer-events: none;
}
.icon-3d-large .icon-emoji {
  font-size: 2rem;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.35));
  position: relative;
  z-index: 1;
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
}
.project-card:hover .icon-3d-large {
  transform: translateY(-6px) rotate(-8deg) scale(1.06);
  box-shadow:
    0 38px 60px -14px color-mix(in srgb, var(--ic2, #8b5cf6) 80%, transparent),
    inset 0 2px 0 0 rgba(255,255,255,0.45),
    inset 0 -12px 22px 0 rgba(0,0,0,0.22);
}
.project-card:hover .icon-3d-large .icon-emoji {
  transform: scale(1.15) rotate(6deg);
}

/* Floating animation for icons in view */
@media (prefers-reduced-motion: no-preference) {
  .skill-card .icon-3d,
  .project-card .icon-3d-large {
    animation: icon-float 5s ease-in-out infinite;
  }
  .skill-card:nth-child(2n) .icon-3d { animation-delay: -1.5s; }
  .skill-card:nth-child(3n) .icon-3d { animation-delay: -3s; }
  .project-card:nth-child(2n) .icon-3d-large { animation-delay: -2s; }
  .project-card:nth-child(3n) .icon-3d-large { animation-delay: -4s; }
}
@keyframes icon-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -6px; }
}
.skill-card h3 { color: var(--text); font-size: 1.1rem; }
.skill-card.highlight { border-color: rgba(139,92,246,.3); box-shadow: var(--glow), var(--shadow); }

.tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.tags span {
  font-size: 0.74rem;
  padding: 0.3rem 0.7rem;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  transition: all var(--t-fast);
  white-space: nowrap;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}
.tags span:hover {
  color: var(--text);
  border-color: var(--accent-2);
  background: rgba(139,92,246,.1);
  transform: translateY(-2px);
}

/* ============================================================
   PROCESS
   ============================================================ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.process-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.65rem;
  position: relative;
}
.process-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.process-card h3 { color: var(--text); }
.process-card p { color: var(--text-dim); font-size: 0.92rem; line-height: 1.6; }
.process-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}
.process-tags span {
  font-size: 0.7rem;
  padding: 0.25rem 0.55rem;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 2rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-1), var(--accent-2), var(--accent-3));
  border-radius: 2px;
  opacity: 0.6;
}
.timeline-item { position: relative; }
.timeline-dot {
  position: absolute;
  left: -2.45rem;
  top: 1.85rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient-accent);
  box-shadow: 0 0 0 4px var(--bg), 0 0 24px var(--accent-2);
}
.timeline-card { padding: 1.65rem 1.85rem; }
.timeline-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  color: var(--accent-1);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.timeline-location { color: var(--text-muted); }
.timeline-role { color: var(--text); margin-bottom: 0.2rem; font-size: 1.1rem; }
.timeline-company {
  color: var(--accent-2);
  font-weight: 500;
  margin-bottom: 0.85rem;
  font-size: 0.92rem;
  font-family: 'JetBrains Mono', monospace;
}
.timeline-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.timeline-list li {
  color: var(--text-dim);
  padding-left: 1.4rem;
  position: relative;
  font-size: 0.92rem;
  line-height: 1.55;
}
.timeline-list li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--accent-1);
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}
.timeline-list strong { color: var(--text); font-weight: 600; }

@media (max-width: 540px) {
  .timeline { padding-left: 1.5rem; }
  .timeline-dot { left: -1.95rem; }
  .timeline-card { padding: 1.35rem; }
}

/* ============================================================
   PROJECTS — Bento grid (modern asymmetric layout)
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}
.bento-grid {
  grid-template-columns: repeat(6, 1fr);
}
.bento-grid > .project-card {
  grid-column: span 2;
}
.bento-grid > .project-card.bento-large {
  grid-column: span 3;
}
@media (max-width: 980px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid > .project-card,
  .bento-grid > .project-card.bento-large { grid-column: span 1; }
}
@media (max-width: 540px) {
  .bento-grid { grid-template-columns: 1fr; }
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.85rem;
}
.project-card h3 { color: var(--text); }
.project-sub {
  color: var(--accent-1);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: -0.4rem;
  font-weight: 500;
}
.project-card p:not(.project-sub) { color: var(--text-dim); font-size: 0.9rem; }
.project-card.highlight-card { border-color: rgba(139,92,246,.35); box-shadow: var(--glow), var(--shadow); }

/* ============================================================
   ENDORSEMENTS — LinkedIn-verified skills + peer endorsements
   ============================================================ */
.endorse-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}
.endorse-card {
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
}
.endorse-card.endorse-assessment {
  border-color: rgba(16, 185, 129, 0.25);
}
.endorse-card.endorse-assessment::before {
  background: linear-gradient(90deg, transparent, var(--accent-green) 40%, var(--accent-1) 60%, transparent);
  opacity: 0.6;
}
.endorse-header {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.endorse-header h3 {
  color: var(--text);
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}
.endorse-meta {
  color: var(--text-dim);
  font-size: 0.74rem;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}
.endorse-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: grid;
  place-items: center;
  color: var(--accent-green);
  flex-shrink: 0;
}
.endorse-icon-people {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.15));
  border-color: rgba(139, 92, 246, 0.3);
  color: var(--accent-2);
}
.endorse-text {
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.6;
  flex: 1;
}
.endorse-text strong { color: var(--text); font-weight: 600; }
.endorse-tag {
  align-self: flex-start;
  font-size: 0.7rem;
  padding: 0.3rem 0.7rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 6px;
  color: var(--accent-green);
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.endorse-tag-people {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.35);
  color: var(--accent-2);
}
.endorse-cta {
  display: flex;
  justify-content: center;
  margin-top: 1.85rem;
}
.endorse-cta .btn { font-size: 0.9rem; }

/* Recommendation cards (testimonials) */
.rec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}
.rec-card {
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.rec-quote {
  color: var(--accent-2);
  opacity: 0.4;
}
.rec-text {
  color: var(--text);
  font-size: 0.94rem;
  line-height: 1.65;
  flex: 1;
  font-style: italic;
}
.rec-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--border);
}
.rec-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.rec-name { color: var(--text); font-weight: 600; font-size: 0.92rem; }
.rec-role { color: var(--text-dim); font-size: 0.76rem; font-family: 'JetBrains Mono', monospace; margin-top: 0.15rem; }
.rec-footnote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.85rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}
.rec-footnote a {
  color: var(--accent-1);
  text-decoration: underline;
  text-decoration-color: rgba(6,182,212,.4);
  text-underline-offset: 3px;
  transition: color var(--t-fast);
}
.rec-footnote a:hover { color: var(--accent-2); }

/* Hero tagline (LinkedIn headline punchline) */
.hero-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  color: var(--accent-1);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-top: -0.5rem;
}

/* Skill assessment badges (Education card) */
.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.skill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  padding: 0.3rem 0.65rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 6px;
  color: var(--text);
  font-weight: 500;
}
.skill-badge .badge-check {
  color: var(--accent-green);
  font-weight: 700;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section { padding-bottom: calc(var(--space-section) / 2); }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
  transition: all var(--t-med);
  padding: 1.5rem;
}
.contact-card:not(.no-link):hover { border-color: var(--accent-2); transform: translateY(-3px); }
.contact-icon {
  margin-bottom: 0.5rem;
  color: #fff;
  transition: transform var(--t-med);
}
.contact-card:not(.no-link):hover .contact-icon {
  transform: translateY(-3px) scale(1.06) rotate(-5deg);
}
.contact-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}
.contact-value {
  color: var(--text);
  font-weight: 500;
  word-break: break-word;
  font-size: 0.92rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-top: 1.5rem;
  position: relative;
  z-index: 2;
  background: var(--bg-elev);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.footer-meta { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--text-muted); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(.2,.8,.2,1) forwards;
}
.fade-in:nth-child(1) { animation-delay: 0.05s; }
.fade-in:nth-child(2) { animation-delay: 0.15s; }
.fade-in:nth-child(3) { animation-delay: 0.25s; }
.fade-in:nth-child(4) { animation-delay: 0.35s; }
.fade-in:nth-child(5) { animation-delay: 0.45s; }
.fade-in:nth-child(6) { animation-delay: 0.55s; }
.fade-in:nth-child(7) { animation-delay: 0.65s; }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.2,.8,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 540px) {
  .nav { padding: 0.4rem 0.4rem 0.4rem 1rem; gap: 1rem; }
  .logo-text { display: none; }
  .nav-actions { gap: 0.25rem; }
  .container { padding: 0 1rem; }
  .card { padding: 1.35rem; }
  .project-card, .timeline-card, .process-card, .rec-card { padding: 1.4rem; }
  .hero { padding-top: 5rem; }
  .btn-cta-nav { padding: 0.4rem 0.7rem; font-size: 0.78rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
}