/* =====================================================================
   ROOT VARIABLES & RESET
   ===================================================================== */
:root {
  --bg:          #060608;
  --bg2:         #0c0c10;
  --bg3:         #111118;
  --text:        #f0f0ff;
  --muted:       #7a7a9a;
  --blue:        #00f3ff;
  --purple:      #7000ff;
  --pink:        #ff00c8;
  --yellow:      #f7df1e;
  --grad1:       linear-gradient(135deg, #00f3ff, #7000ff);
  --grad2:       linear-gradient(135deg, #7000ff, #ff00c8);
  --grad3:       linear-gradient(90deg,  #00f3ff, #7000ff, #ff00c8);
  --glass-bg:    rgba(255,255,255,0.03);
  --glass-bd:    rgba(255,255,255,0.07);
  --glass-sh:    0 8px 40px rgba(0,0,0,0.5);
  --radius:      20px;
  --radius-sm:   12px;
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast:      .25s;
  --t-mid:       .45s;
  --t-slow:      .7s;
  --font-head:   'Outfit', sans-serif;
  --font-body:   'Inter', sans-serif;
  --font-mono:   'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  cursor: none;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }
button { border: none; background: none; font-family: inherit; }

/* =====================================================================
   LOADER
   ===================================================================== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .6s var(--ease), visibility .6s;
}
#loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-inner { text-align: center; }

.loader-logo {
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 900;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 30px;
  animation: pulse-logo 1.2s ease infinite;
}
.loader-logo span { color: var(--pink); }

@keyframes pulse-logo {
  0%,100% { filter: drop-shadow(0 0 15px rgba(0,243,255,.5)); }
  50%      { filter: drop-shadow(0 0 35px rgba(112,0,255,.8)); }
}

.loader-bar-wrap {
  width: 260px;
  height: 3px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  margin: 0 auto 16px;
  overflow: hidden;
}
.loader-bar {
  height: 100%;
  width: 0%;
  background: var(--grad1);
  border-radius: 10px;
  animation: load-bar 2.2s var(--ease) forwards;
}
@keyframes load-bar { to { width: 100%; } }

.loader-text {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--muted);
  letter-spacing: 2px;
}

/* =====================================================================
   CUSTOM CURSOR
   ===================================================================== */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--blue);
  box-shadow: 0 0 12px var(--blue);
  transition: transform .15s var(--ease);
}
.cursor-ring {
  width: 38px; height: 38px;
  border: 1.5px solid rgba(0,243,255,.5);
  transition: width .35s, height .35s, border-color .35s, background .35s;
}
.cursor-ring.expand {
  width: 60px; height: 60px;
  border-color: var(--purple);
  background: rgba(112,0,255,.08);
}
.cursor-ring.click {
  transform: translate(-50%,-50%) scale(.7);
}

/* =====================================================================
   NAVBAR
   ===================================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: padding var(--t-fast), background var(--t-fast), backdrop-filter var(--t-fast);
}
.navbar.scrolled {
  padding: 14px 0;
  background: rgba(6,6,8,.85);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-bd);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -1px;
}
.nav-logo span { color: var(--blue); }

.nav-links {
  display: flex;
  gap: 36px;
}
.nav-link {
  font-size: .95rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color var(--t-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad1);
  border-radius: 2px;
  transition: width var(--t-fast);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: none;
  padding: 5px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--t-fast);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

/* Animated grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,243,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,243,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-drift 20s linear infinite;
}
@keyframes grid-drift {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

/* Floating orbs */
.orb {
  will-change: transform;
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  background: rgba(112,0,255,.25);
  top: -100px; left: -100px;
  animation: float-orb 12s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  background: rgba(0,243,255,.18);
  bottom: -80px; right: -80px;
  animation: float-orb 9s ease-in-out infinite reverse;
}
.orb-3 {
  width: 300px; height: 300px;
  background: rgba(255,0,200,.15);
  top: 50%; left: 50%;
  animation: float-orb 15s ease-in-out infinite 3s;
}
@keyframes float-orb {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(30px,20px); }
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Floating tech badges */
.tech-badge {
  position: absolute;
  width: 56px; height: 56px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-bd);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  z-index: 1;
  animation: badge-float 6s ease-in-out infinite;
}
.tb-1 { top: 18%; left: 8%;  color: #E34F26; animation-delay: 0s; }
.tb-2 { top: 30%; left: 5%;  color: #1572B6; animation-delay: .8s; }
.tb-3 { top: 65%; left: 9%;  color: #F7DF1E; animation-delay: 1.6s; }
.tb-4 { top: 15%; right: 8%; color: #007396; animation-delay: .4s; }
.tb-5 { top: 45%; right: 6%; color: #ffffff; animation-delay: 1.2s; }
.tb-6 { top: 70%; right: 9%; color: var(--purple); animation-delay: 2s; }

@keyframes badge-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding: 0 24px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: 1px;
  color: var(--blue);
  background: rgba(0,243,255,.07);
  border: 1px solid rgba(0,243,255,.15);
  padding: 8px 20px;
  border-radius: 30px;
  margin-bottom: 28px;
  animation: fade-down .8s var(--ease) both;
}
.dot-pulse {
  width: 8px; height: 8px;
  background: #00ff88;
  border-radius: 50%;
  box-shadow: 0 0 8px #00ff88;
  animation: blink 1.4s ease infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:.3;} }

.hero-greeting {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--muted);
  font-weight: 400;
  margin-bottom: 10px;
  animation: fade-up .8s var(--ease) .1s both;
}

.hero-name {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  animation: fade-up .8s var(--ease) .2s both;
}
.name-gradient {
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 40px rgba(0,243,255,.35));
}

.hero-typed {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--muted);
  margin-bottom: 22px;
  animation: fade-up .8s var(--ease) .3s both;
}
.typed-prefix { color: var(--muted); }
#typed { color: var(--blue); }

.hero-desc {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
  animation: fade-up .8s var(--ease) .4s both;
}
.br-hide { display: none; }
@media(min-width:700px) { .br-hide { display: inline; } }

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
  animation: fade-up .8s var(--ease) .5s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  animation: fade-up .8s var(--ease) .6s both;
}
.hstat { text-align: center; }
.hstat-num {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hstat span:not(.hstat-num) {
  font-size: 1.5rem;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.hstat p { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.hstat-divider {
  width: 1px; height: 50px;
  background: var(--glass-bd);
}

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: .6;
  transition: opacity var(--t-fast);
  font-size: .7rem;
  font-family: var(--font-mono);
  letter-spacing: 2px;
  color: var(--muted);
}
.scroll-cue:hover { opacity: 1; }
.scroll-mouse {
  width: 26px; height: 44px;
  border: 1.5px solid var(--muted);
  border-radius: 16px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--blue);
  border-radius: 2px;
  animation: scroll-anim 1.6s ease infinite;
}
@keyframes scroll-anim {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(16px); opacity: 0; }
}

/* =====================================================================
   SECTION BASE
   ===================================================================== */
.section { padding: 120px 0; position: relative; overflow: hidden; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header { text-align: center; margin-bottom: 70px; }
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: 3px;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 4rem); letter-spacing: -1.5px;
  font-weight: 800;
  letter-spacing: -1px;
}
.section-header h2 span {
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glass card utility */
.glass {
  will-change: transform, box-shadow, border-color;
  background: var(--glass-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--glass-bd);
  border-radius: var(--radius);
  box-shadow: var(--glass-sh);
  transition: border-color var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}
.glass:hover {
  border-color: rgba(0,243,255,.2);
  box-shadow: 0 12px 50px rgba(0,0,0,.6), 0 0 30px rgba(0,243,255,.06);
}

/* Background blurs */
.bg-blur-left {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(112,0,255,.12), transparent 65%);
  top: 50%; left: -200px;
  transform: translateY(-50%);
  pointer-events: none;
}
.bg-blur-right {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,243,255,.1), transparent 65%);
  top: 50%; right: -200px;
  transform: translateY(-50%);
  pointer-events: none;
}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 30px;
  border-radius: 40px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .3px;
  cursor: none;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  position: relative;
  overflow: hidden;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(0) scale(.97); }

.btn-primary {
  background: var(--grad1);
  color: var(--bg);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,243,255,.25);
}
.btn-primary:hover { box-shadow: 0 8px 30px rgba(0,243,255,.4); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.15);
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: 0 0 20px rgba(0,243,255,.12) inset;
}

.btn-sm  { padding: 9px 20px; font-size: .85rem; }
.btn-lg  { padding: 16px 42px; font-size: 1.1rem; }

.glow-btn { animation: glow-pulse 2.5s ease infinite; }
@keyframes glow-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(0,243,255,.25); }
  50%      { box-shadow: 0 10px 50px rgba(112,0,255,.6), 0 0 80px rgba(0,243,255,.3); }
}

/* =====================================================================
   ABOUT
   ===================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: start;
}

.about-card {
  padding: 50px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
  position: sticky;
  top: 100px;
}

.about-avatar { position: relative; }

.avatar-ring {
  width: 180px; height: 180px;
  border-radius: 50%;
  background: var(--grad1);
  padding: 3px;
  margin: 0 auto 16px;
  animation: ring-spin 6s linear infinite;
}
@keyframes ring-spin {
  from { filter: hue-rotate(0deg); }
  to   { filter: hue-rotate(360deg); }
}

.avatar-circle {
  width: 174px; height: 174px;
  background: var(--bg2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--blue);
  margin: 0 auto;
  overflow: hidden;
}
.about-profile-img {
  width: 100%; height: 100%; object-fit: cover;
}

.avatar-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--muted);
  background: rgba(0,255,136,.07);
  border: 1px solid rgba(0,255,136,.15);
  padding: 6px 14px;
  border-radius: 20px;
}
.status-dot {
  width: 8px; height: 8px;
  background: #00ff88;
  border-radius: 50%;
  box-shadow: 0 0 8px #00ff88;
  animation: blink 1.4s ease infinite;
}

.about-info { padding: 10px 0; }

.about-quote {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-style: italic;
  background: var(--grad3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
  border-left: 3px solid;
  border-image: var(--grad1) 1;
  padding-left: 20px;
  line-height: 1.4;
}

.about-body {
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 16px;
  font-size: 1.02rem;
}
.about-body strong { color: var(--text); }
.about-body em { color: var(--blue); font-style: normal; }

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  font-size: .85rem;
  font-weight: 500;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--glass-bd);
  border-radius: 30px;
  color: var(--text);
  transition: var(--t-fast);
}
.pill i { color: var(--blue); font-size: .9rem; }
.pill:hover { border-color: var(--blue); background: rgba(0,243,255,.06); }

.about-edu { margin-top: 32px; }
.about-edu h4 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  margin-bottom: 18px;
  color: var(--text);
}
.about-edu h4 i { color: var(--purple); margin-right: 8px; }

.edu-timeline { position: relative; padding-left: 24px; }
.edu-timeline::before {
  content: '';
  position: absolute;
  left: 7px; top: 8px; bottom: 8px;
  width: 2px;
  background: var(--grad1);
  border-radius: 2px;
}
.edu-item { position: relative; margin-bottom: 20px; }
.edu-dot {
  position: absolute;
  left: -20px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 10px var(--blue);
}
.edu-text strong {
  font-size: .95rem;
  display: block;
  margin-bottom: 4px;
}
.edu-text p { font-size: .85rem; color: var(--muted); }

/* =====================================================================
   SKILLS
   ===================================================================== */
.skills { background: var(--bg2); }
.skills::before, .skills::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,243,255,.15), transparent);
}
.skills::before { top: 0; }
.skills::after  { bottom: 0; }

.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.skills-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.skill-card {
  padding: 28px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
  cursor: none;
  transform-style: preserve-3d;
}
.skill-card:hover { border-color: rgba(0,243,255,.25); }

.skill-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--glow) 15%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity var(--t-mid);
}
.skill-card:hover .skill-glow { opacity: 1; }

.skill-card i {
  font-size: 2.4rem;
  filter: drop-shadow(0 0 10px currentColor);
  transition: transform var(--t-mid), filter var(--t-mid);
}
.skill-card:hover i {
  transform: translateY(-4px) scale(1.1);
  filter: drop-shadow(0 0 20px currentColor);
}
.skill-card span {
  font-size: .82rem;
  font-weight: 600;
  color: var(--muted);
}

/* Progress bars */
.skills-bars { padding: 10px 0; }

.bars-title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 36px;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.skill-bar-item { margin-bottom: 28px; }
.bar-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: .9rem;
  font-weight: 500;
}
.bar-pct { color: var(--blue); font-family: var(--font-mono); font-size: .8rem; }

.bar-track {
  height: 6px;
  background: rgba(255,255,255,.06);
  border-radius: 6px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 6px;
  background: var(--bar-color, var(--blue));
  box-shadow: 0 0 10px var(--bar-color, var(--blue));
  transition: width 1.4s cubic-bezier(.4,0,.2,1);
}

/* =====================================================================
   PROJECTS
   ===================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 36px;
}

.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}
.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0,0,0,.6), 0 0 40px rgba(0,243,255,.08);
}

.project-thumb {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, color-mix(in srgb, var(--thumb-color1) 20%, #0a0a10), color-mix(in srgb, var(--thumb-color2) 20%, #0a0a10));
}
.project-thumb i {
  position: relative;
  z-index: 1;
  color: rgba(255,255,255,.18);
  transition: transform var(--t-mid), color var(--t-mid);
  filter: drop-shadow(0 0 20px var(--thumb-color1));
}
.project-card:hover .project-thumb i {
  transform: scale(1.15);
  color: rgba(255,255,255,.35);
}

.thumb-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0,243,255,.05), transparent 70%);
}

.project-number {
  position: absolute;
  top: 16px; right: 20px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,.12);
  letter-spacing: 2px;
}

.project-body { padding: 32px; flex: 1; display: flex; flex-direction: column; gap: 14px; }

.project-meta .project-tag {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(0,243,255,.08);
  border: 1px solid rgba(0,243,255,.15);
  padding: 4px 12px;
  border-radius: 20px;
}

.project-body h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
}

.project-body p { color: var(--muted); font-size: .92rem; line-height: 1.65; flex: 1; }

.tech-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-chips span {
  font-size: .78rem;
  padding: 5px 12px;
  background: rgba(112,0,255,.1);
  border: 1px solid rgba(112,0,255,.2);
  border-radius: 20px;
  color: var(--purple);
  font-weight: 500;
}

.project-actions { display: flex; gap: 12px; margin-top: 6px; }

/* =====================================================================
   RESUME
   ===================================================================== */
.resume-section { background: var(--bg2); }

.resume-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 60px 70px;
  background: linear-gradient(135deg, rgba(112,0,255,.08), rgba(0,243,255,.05));
  border-color: rgba(0,243,255,.1);
}

.resume-text h2 {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.resume-text h2 span {
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.resume-text p { color: var(--muted); max-width: 450px; }

/* =====================================================================
   ACHIEVEMENTS
   ===================================================================== */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.ach-card {
  padding: 44px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  transition: transform var(--t-mid) var(--ease);
}
.ach-card:hover { transform: translateY(-8px); }

.ach-icon {
  width: 72px; height: 72px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: color-mix(in srgb, var(--ach-color) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ach-color) 25%, transparent);
  color: var(--ach-color);
  box-shadow: 0 0 30px color-mix(in srgb, var(--ach-color) 15%, transparent);
  transition: box-shadow var(--t-mid);
}
.ach-card:hover .ach-icon {
  box-shadow: 0 0 50px color-mix(in srgb, var(--ach-color) 30%, transparent);
}

.ach-card h4 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
}
.ach-card p { color: var(--muted); font-size: .9rem; line-height: 1.6; }

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 50px;
  align-items: start;
}

.contact-info { padding: 50px; display: flex; flex-direction: column; gap: 24px; }
.contact-info h3 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.contact-info > p { color: var(--muted); line-height: 1.7; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--glass-bd);
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.contact-item:hover {
  border-color: rgba(0,243,255,.25);
  background: rgba(0,243,255,.04);
  transform: translateX(6px);
}
.citem-icon {
  width: 48px; height: 48px;
  background: rgba(0,243,255,.08);
  border: 1px solid rgba(0,243,255,.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--blue);
  flex-shrink: 0;
  transition: background var(--t-fast), box-shadow var(--t-fast);
}
.contact-item:hover .citem-icon {
  background: rgba(0,243,255,.15);
  box-shadow: 0 0 15px rgba(0,243,255,.2);
}
.contact-item span { font-size: .78rem; color: var(--muted); display: block; margin-bottom: 3px; }
.contact-item strong { font-size: .92rem; }

.contact-socials { display: flex; gap: 14px; margin-top: 8px; }
.csocial {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-bd);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--muted);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.csocial:hover {
  color: var(--blue);
  border-color: rgba(0,243,255,.3);
  background: rgba(0,243,255,.07);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,243,255,.15);
}

/* Form */
.contact-form-wrap { padding: 50px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }

.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.form-group input, .form-group textarea {
  padding: 14px 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .95rem;
  outline: none;
  resize: none;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.form-group input:focus, .form-group textarea:focus {
  border-color: rgba(0,243,255,.4);
  background: rgba(0,243,255,.04);
  box-shadow: 0 0 0 3px rgba(0,243,255,.08);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.2); }

.submit-btn { width: 100%; justify-content: center; padding: 15px; font-size: 1rem; }

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  color: #00ff88;
  font-size: .9rem;
  margin-top: 16px;
  justify-content: center;
}
.form-success.show { display: flex; }
.form-success i { font-size: 1.1rem; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--glass-bd);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 32px 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 14px;
}
.footer-logo span { color: var(--blue); }
.footer-brand p { color: var(--muted); font-size: .9rem; line-height: 1.6; }

.footer-links h5,
.footer-social-col h5 {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-links { display: flex; flex-direction: column; gap: 2px; }
.footer-links a {
  color: var(--muted);
  font-size: .9rem;
  padding: 5px 0;
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.footer-links a:hover { color: var(--blue); padding-left: 6px; }

.footer-socials { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-socials a {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-bd);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--muted);
  transition: all var(--t-fast);
}
.footer-socials a:hover {
  color: var(--blue);
  border-color: rgba(0,243,255,.3);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--glass-bd);
  color: var(--muted);
  font-size: .85rem;
}
.footer-bottom i { color: var(--pink); }

.back-top {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(0,243,255,.08);
  border: 1px solid rgba(0,243,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: .85rem;
  transition: all var(--t-fast);
}
.back-top:hover {
  background: rgba(0,243,255,.18);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,243,255,.2);
}

/* =====================================================================
   SCROLL REVEAL
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================================
   KEYFRAMES UTILS
   ===================================================================== */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-down {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1100px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-card { position: static; }
  .skills-layout { grid-template-columns: 1fr; gap: 50px; }
  .skills-cards { grid-template-columns: repeat(5, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
  .resume-banner { padding: 50px 40px; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .container { padding: 0 20px; }

  /* Nav */
  .nav-links {
    position: fixed;
    inset: 0;
    height: 100vh;
    background: rgba(6,6,8,.96);
    backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    right: -100%;
    transition: right var(--t-mid) var(--ease);
    z-index: 999;
  }
  .nav-links.open { right: 0; }
  .nav-link { font-size: 1.4rem; }
  .hamburger { display: flex; z-index: 1001; }

  /* Hero */
  .hero-name { font-size: 2.8rem; letter-spacing: -1px; }
  .tech-badge { display: none; }
  .hero-stats { gap: 20px; }

  /* Skills */
  .skills-cards { grid-template-columns: repeat(3, 1fr); gap: 14px; }

  /* Projects */
  .projects-grid { grid-template-columns: 1fr; }

  /* Resume */
  .resume-banner {
    flex-direction: column;
    text-align: center;
    padding: 40px 30px;
  }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  /* Custom cursor off on touch */
  .cursor-dot, .cursor-ring { display: none; }
  body { cursor: auto; }
  .btn, a, button { cursor: pointer; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 2.2rem; }
  .section-header h2 { font-size: 2rem; }
  .skills-cards { grid-template-columns: repeat(2, 1fr); }
  .about-quote { font-size: 1.1rem; }
}

/* =====================================================================
   EXTRA PREMIUM 3D + CINEMATIC ENHANCEMENTS
   ===================================================================== */

/* Selection & Scrollbar */
::selection {
  background: var(--purple);
  color: #fff;
}
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(0,243,255,.3);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0,243,255,.6);
}

/* Loader 3D Rings */
.loader-rings {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 30px;
  perspective: 800px;
}
.loader-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
}
.loader-ring.r1 {
  border-top-color: var(--blue);
  animation: spin-r1 2s linear infinite;
  box-shadow: 0 0 15px rgba(0,243,255,.3);
}
.loader-ring.r2 {
  border-right-color: var(--purple);
  animation: spin-r2 2.5s linear infinite;
  inset: 10px;
  box-shadow: 0 0 15px rgba(112,0,255,.3);
}
.loader-ring.r3 {
  border-bottom-color: var(--pink);
  animation: spin-r3 3s linear infinite;
  inset: 20px;
  box-shadow: 0 0 15px rgba(255,0,200,.3);
}
@keyframes spin-r1 { to { transform: rotateX(70deg) rotateY(30deg) rotateZ(360deg); } }
@keyframes spin-r2 { to { transform: rotateX(20deg) rotateY(60deg) rotateZ(360deg); } }
@keyframes spin-r3 { to { transform: rotateX(45deg) rotateY(45deg) rotateZ(360deg); } }

/* Mouse Gradient Glow */
.mouse-gradient {
  position: fixed;
  top: 0; left: 0;
  width: 1200px; height: 1200px;
  background: radial-gradient(circle at 50% 50%, rgba(112,0,255,0.04), transparent 50%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
}

.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 250px; height: 250px;
  background: radial-gradient(circle at center, rgba(0,243,255,0.06), transparent 70%);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
}

/* Hero Vignette & Tech Badges */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 30%, var(--bg) 100%);
  pointer-events: none;
  z-index: 1;
}

.tb-7 { top: 25%; left: 80%; color: #47A248; animation-delay: 0.6s; }
.tb-8 { top: 80%; left: 20%; color: #F7DF1E; animation-delay: 1.8s; }

/* Staggered Reveals */
.reveal-delay-1 { transition-delay: 150ms; }
.reveal-delay-2 { transition-delay: 300ms; }
.reveal-delay-3 { transition-delay: 450ms; }
.reveal-delay-4 { transition-delay: 600ms; }
.reveal-delay-5 { transition-delay: 750ms; }

/* Premium Element Upgrades */
.edu-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  color: #00ff88;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  box-shadow: 0 0 10px rgba(0,255,136,0.2);
}

.coming-soon-btn {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: var(--muted);
  pointer-events: none;
  animation: pulse-border 2s infinite;
}
@keyframes pulse-border {
  0%, 100% { border-color: rgba(255,255,255,0.1); }
  50% { border-color: rgba(255,255,255,0.4); box-shadow: 0 0 10px rgba(255,255,255,0.2); }
}

.pr-icon.merged i {
  color: #a371f7; /* GitHub purple for merged PRs */
  text-shadow: 0 0 10px rgba(163,113,247,0.5);
}

.os-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), 0 0 30px rgba(163,113,247,0.15);
  border-color: rgba(163,113,247,0.3);
}

/* Floating Label Animation for Form */
.form-group {
  position: relative;
}
.form-group label {
  position: absolute;
  top: 14px;
  left: 18px;
  background: var(--bg2);
  padding: 0 4px;
  transition: all var(--t-fast);
  pointer-events: none;
}
.form-group input:focus ~ label,
.form-group textarea:focus ~ label,
.form-group.has-value label {
  top: -8px;
  left: 14px;
  font-size: 0.7rem;
  color: var(--blue);
  background: var(--bg2);
}
.form-group input, .form-group textarea {
  padding-top: 14px;
}

/* Resume Glow Orb */
.resume-glow {
  position: absolute;
  top: 50%; right: 20%;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,243,255,0.2), transparent 70%);
  transform: translateY(-50%);
  filter: blur(40px);
  animation: glow-breathe 4s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
}
.resume-text, .resume-actions {
  position: relative;
  z-index: 1;
}

@keyframes glow-breathe {
  0%, 100% { opacity: 0.5; transform: translateY(-50%) scale(1); }
  50% { opacity: 1; transform: translateY(-50%) scale(1.2); }
}

/* =====================================================================
   PROFILE IMAGE SECTION (HERO)
   ===================================================================== */
.hero-profile-wrap {
  will-change: transform, box-shadow;
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto 30px;
  border-radius: 50%;
  padding: 6px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-bd);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), 0 0 30px rgba(0,243,255,0.2);
  animation: float-profile 6s ease-in-out infinite;
  transform-style: preserve-3d;
  transition: transform var(--t-mid), box-shadow var(--t-mid);
}

.hero-profile-wrap:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6), 0 0 50px rgba(112,0,255,0.4);
  border-color: rgba(0,243,255,0.5);
}

.hero-profile-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg2);
  position: relative;
  z-index: 2;
}

.hero-profile-glow {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,243,255,0.4), rgba(112,0,255,0.4));
  filter: blur(20px);
  z-index: 1;
  animation: pulse-glow 3s ease-in-out infinite alternate;
}

@keyframes float-profile {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes pulse-glow {
  0% { opacity: 0.6; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1.1); }
}

/* =====================================================================
   SKILLS REDESIGN
   ===================================================================== */
.skills-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: start;
}

.skills-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.skill-category {
  background: var(--glass-bg);
  border: 1px solid var(--glass-bd);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: transform var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.skill-category:hover {
  border-color: rgba(0,243,255,0.25);
  background: rgba(0,243,255,0.03);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), 0 0 20px rgba(0,243,255,0.08);
  transform: translateY(-4px);
}

.category-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 12px;
}

.category-title i {
  color: var(--blue);
  font-size: 1.2rem;
  filter: drop-shadow(0 0 8px rgba(0,243,255,0.4));
}

.category-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 12px;
}

.skill-card {
  will-change: transform, box-shadow;
  padding: 16px 10px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid transparent;
  transition: transform var(--t-fast), background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}

.skill-card:hover {
  background: rgba(255,255,255,0.03);
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.skill-card i {
  font-size: 2rem;
  transition: transform var(--t-fast), filter var(--t-fast);
}

.skill-card:hover i {
  transform: scale(1.15);
  filter: drop-shadow(0 0 12px currentColor);
}

.skill-card span {
  font-size: 0.75rem;
  font-weight: 500;
  text-align: center;
  color: var(--text);
  letter-spacing: 0.5px;
}

/* =====================================================================
   PROJECTS REDESIGN (COMPACT & CLEAN)
   ===================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.project-card {
  will-change: transform, box-shadow;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--glass-bd);
  overflow: hidden;
  transition: transform var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid);
}

.project-card:hover {
  border-color: rgba(0,243,255,0.2);
}

.project-thumb {
  height: 190px;
}

.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-body h3 {
  font-size: 1.35rem;
  margin-bottom: 8px;
  line-height: 1.3;
}

.project-body p {
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.65;
  color: var(--muted);
}

.project-meta {
  margin-bottom: 12px;
}

.tech-chips {
  margin-bottom: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-chips span {
  font-size: 0.75rem;
  padding: 5px 12px;
}

.project-actions {
  margin-top: auto;
  display: flex;
  gap: 12px;
}

.project-actions .btn {
  padding: 10px 18px;
  font-size: 0.85rem;
}

/* =====================================================================
   GLOBAL SPACING & ALIGNMENT REFINEMENT
   ===================================================================== */
.section {
  padding: 100px 0;
}

.section-header {
  margin-bottom: 56px;
}

.about-grid {
  gap: 50px;
  align-items: center;
}

.about-card {
  padding: 40px 30px;
}

.achievements-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.ach-card {
  padding: 36px 24px;
  gap: 14px;
}

.ach-icon {
  width: 64px; height: 64px;
  font-size: 1.6rem;
}

.ach-card h4 {
  font-size: 1.1rem;
}

.contact-grid {
  gap: 40px;
}

@media (max-width: 1024px) {
  .skills-layout {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .about-grid {
    gap: 40px;
  }
  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
  }
  .skills-categories {
    grid-template-columns: 1fr;
  }
}