/* ============================================================
   PORTFOLIO — Tahir Kaleem Naz | Premium Futuristic Theme
   ============================================================ */

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

/* ── CSS Variables ── */
:root {
  --bg-deep: #050508;
  --bg-mid: #0c0c14;
  --bg-card: rgba(255,255,255,0.04);
  --border-glow: rgba(255,107,53,0.25);
  --orange: #ff6b35;
  --orange-glow: rgba(255,107,53,0.6);
  --cyan: #00d4ff;
  --cyan-glow: rgba(0,212,255,0.5);
  --purple: #7c3aed;
  --purple-glow: rgba(124,58,237,0.5);
  --white: #f0f0f8;
  --muted: rgba(240,240,248,0.55);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.4s cubic-bezier(0.23,1,0.32,1);
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-deep);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

/* ── Custom Cursor ── */
#cursor {
  width: 12px; height: 12px;
  background: var(--orange);
  border-radius: 50%;
  position: fixed; top:0; left:0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: screen;
}
#cursor-follower {
  width: 40px; height: 40px;
  border: 1.5px solid var(--orange);
  border-radius: 50%;
  position: fixed; top:0; left:0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  transition: 0.12s ease;
  opacity: 0.6;
}
body:hover #cursor { opacity: 1; }
a:hover ~ #cursor, button:hover ~ #cursor { width:20px; height:20px; background: var(--cyan); }

/* ── Preloader ── */
#preloader {
  position: fixed; inset:0;
  background: var(--bg-deep);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.preloader-logo {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  letter-spacing: -2px;
  color: transparent;
  background: linear-gradient(135deg, var(--orange) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  position: relative;
}
.preloader-logo::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--orange) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: blur(20px);
  opacity: 0.5;
}
.preloader-tagline {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 4px;
  color: var(--muted);
  text-transform: uppercase;
}
.progress-wrap {
  width: min(400px, 80vw);
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  border-radius: 999px;
  box-shadow: 0 0 12px var(--orange-glow);
}
.progress-count {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 2px;
}

/* ── Noise texture overlay ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* ── Scroll container ── */
[data-scroll-container] { overflow: hidden; }

/* ── Navigation ── */
#navbar {
  position: fixed; top:0; left:0; right:0;
  z-index: 100;
  padding: 20px clamp(24px,5vw,80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), backdrop-filter var(--transition);
}
#navbar.scrolled {
  background: rgba(5,5,8,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,107,53,0.12);
}
.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--orange), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-decoration: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute; bottom:-4px; left:0;
  width: 0%; height: 1px;
  background: var(--orange);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 10px 24px;
  border: 1px solid var(--orange);
  border-radius: 999px;
  background: transparent;
  color: var(--orange) !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  transition: background var(--transition), box-shadow var(--transition) !important;
}
.nav-cta:hover { background: rgba(255,107,53,0.15) !important; box-shadow: 0 0 20px var(--orange-glow); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width:24px; height:2px; background: var(--white); border-radius:2px; transition: var(--transition); }

/* ── HERO SECTION ── */
#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-spline {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}
.hero-spline iframe {
  width: 100%; height: 100%;
  border: none;
  pointer-events: none;
}
/* dark gradient overlays for readability */
.hero-overlay-center {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(5,5,8,0.5) 0%, rgba(5,5,8,0.85) 100%);
  z-index: 1;
}
.hero-overlay-bottom {
  position: absolute; bottom:0; left:0; right:0; height: 200px;
  background: linear-gradient(to top, var(--bg-deep), transparent);
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 clamp(24px,6vw,120px);
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 500;
  margin-bottom: 20px;
  opacity: 0;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange-glow);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 8px var(--orange-glow); }
  50% { box-shadow: 0 0 20px var(--orange-glow), 0 0 40px var(--orange-glow); }
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 12px;
  opacity: 0;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .word { display: inline-block; }
.hero-title .highlight {
  background: linear-gradient(135deg, var(--orange) 0%, #ff9a5c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
}
.hero-role {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.8rem);
  font-weight: 400;
  color: var(--cyan);
  letter-spacing: 1px;
  margin-bottom: 24px;
  opacity: 0;
}
.hero-sub {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--muted);
  line-height: 1.7;
  max-width: 550px;
  margin: 0 auto 40px auto;
  opacity: 0;
}
.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), #ff9240);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 0 30px rgba(255,107,53,0.4), 0 4px 20px rgba(0,0,0,0.3);
}
.btn-primary::before {
  content: '';
  position: absolute; top:0; left:-100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 50px rgba(255,107,53,0.7), 0 8px 30px rgba(0,0,0,0.4); }
.btn-primary:hover::before { left: 100%; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.btn-secondary:hover { border-color: var(--cyan); background: rgba(0,212,255,0.08); transform: translateY(-3px); }

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
}
.hero-scroll-hint span { font-size: 0.7rem; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); }
.scroll-mouse {
  width: 24px; height: 38px;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}
.scroll-mouse::after {
  content: '';
  position: absolute; top:6px; left:50%; transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--orange);
  border-radius: 2px;
  animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%,100% { transform: translateX(-50%) translateY(0); opacity:1; }
  80% { transform: translateX(-50%) translateY(12px); opacity:0; }
}

/* ── Section Common ── */
section { padding: clamp(80px,10vh,140px) clamp(24px,6vw,120px); position: relative; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  width: 30px; height: 1px;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange-glow);
}
.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
}
.section-heading .accent {
  background: linear-gradient(135deg, var(--orange), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── ABOUT ── */
#about {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 100%);
  overflow: hidden;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 60px auto 0;
}
.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.about-avatar-wrap {
  position: relative;
  width: clamp(260px, 30vw, 380px);
  aspect-ratio: 1;
}
.about-avatar-glow {
  position: absolute; inset: -30%;
  background: radial-gradient(ellipse at center, rgba(255,107,53,0.25) 0%, transparent 70%);
  border-radius: 50%;
  animation: avatar-pulse 4s ease-in-out infinite alternate;
}
@keyframes avatar-pulse {
  from { transform: scale(0.95); opacity: 0.6; }
  to { transform: scale(1.05); opacity: 1; }
}
.about-avatar-ring {
  position: absolute; inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,53,0.3);
  animation: spin-slow 20s linear infinite;
}
.about-avatar-ring::before {
  content: '';
  position: absolute; top: -3px; left: 50%;
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--orange-glow);
  transform: translateX(-50%);
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
.about-avatar-img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative; z-index: 1;
  filter: drop-shadow(0 0 30px rgba(255,107,53,0.3));
}
/* floating tech orbs */
.about-float {
  position: absolute;
  padding: 10px 16px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  animation: float-bob 4s ease-in-out infinite;
}
.about-float:nth-child(1) { top: 5%; right: -10%; animation-delay: 0s; color: var(--orange); border-color: rgba(255,107,53,0.3); }
.about-float:nth-child(2) { bottom: 15%; left: -12%; animation-delay: 1.5s; color: var(--cyan); border-color: rgba(0,212,255,0.3); }
.about-float:nth-child(3) { top: 40%; right: -18%; animation-delay: 0.8s; color: var(--purple); border-color: rgba(124,58,237,0.3); }
@keyframes float-bob {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.about-content {}
.about-bio {
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 24px;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 36px 0;
}
.stat-card {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.stat-card::before {
  content: '';
  position: absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  opacity: 0;
  transition: opacity var(--transition);
}
.stat-card:hover { transform: translateY(-4px); border-color: rgba(255,107,53,0.5); }
.stat-card:hover::before { opacity: 1; }
.stat-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--orange), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  line-height: 1;
}
.stat-label { font-size: 0.75rem; color: var(--muted); letter-spacing: 1px; margin-top: 6px; }

/* ── SKILLS ── */
#skills { background: var(--bg-mid); }
.skills-inner { max-width: 1200px; margin: 0 auto; }
.skills-header { text-align: center; max-width: 600px; margin: 0 auto 64px; }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 20px;
}
.skill-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 16px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  cursor: default;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.skill-badge::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, var(--badge-glow, rgba(255,107,53,0.1)) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
}
.skill-badge:hover { transform: translateY(-6px) scale(1.03); border-color: var(--badge-color, var(--orange)); box-shadow: 0 8px 30px var(--badge-glow, rgba(255,107,53,0.2)); }
.skill-badge:hover::after { opacity: 1; }
.skill-icon {
  font-size: 2rem;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  position: relative; z-index: 1;
}
.skill-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
  letter-spacing: 0.5px;
  position: relative; z-index: 1;
  transition: color var(--transition);
}
.skill-badge:hover .skill-name { color: var(--white); }

/* skill bars section */
.skills-bars { margin-top: 60px; }
.bars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.skill-bar-item {}
.skill-bar-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.skill-bar-name { font-size: 0.9rem; font-weight: 600; }
.skill-bar-pct { font-size: 0.8rem; color: var(--orange); font-weight: 700; font-family: var(--font-heading); }
.skill-bar-track {
  height: 4px;
  background: rgba(255,255,255,0.07);
  border-radius: 999px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  box-shadow: 0 0 8px var(--orange-glow);
  transition: width 1.2s cubic-bezier(0.23,1,0.32,1);
}

/* ── PROJECTS ── */
#projects { background: var(--bg-deep); }
.projects-inner { max-width: 1300px; margin: 0 auto; }
.projects-header { margin-bottom: 64px; }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
  position: relative;
}
.project-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  border-color: rgba(255,107,53,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(255,107,53,0.1);
}
.project-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.project-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: brightness(0.8);
}
.project-card:hover .project-img-wrap img { transform: scale(1.07); filter: brightness(1); }
.project-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,5,8,0.9) 0%, transparent 60%);
}
.project-tag-list {
  position: absolute; top:14px; left:14px;
  display: flex; gap: 6px;
}
.project-tag {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(255,107,53,0.2);
  border: 1px solid rgba(255,107,53,0.4);
  color: var(--orange);
}
.project-tag.cyan { background: rgba(0,212,255,0.15); border-color: rgba(0,212,255,0.4); color: var(--cyan); }
.project-tag.purple { background: rgba(124,58,237,0.15); border-color: rgba(124,58,237,0.4); color: #a78bfa; }
.project-body { padding: 24px; }
.project-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.project-card:hover .project-title { color: var(--orange); }
.project-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.65; margin-bottom: 20px; }
.project-footer { display: flex; align-items: center; justify-content: space-between; }
.project-links { display: flex; gap: 12px; }
.project-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem; font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition);
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.project-link:hover { color: var(--orange); border-color: rgba(255,107,53,0.4); background: rgba(255,107,53,0.06); }
.project-link svg { width:14px; height:14px; }
/* project card mock thumbnails */
.project-mock {
  width: 100%; height: 200px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  position: relative;
}
.project-mock::before {
  content: '';
  position: absolute; inset: 0;
}
.mock-1 { background: linear-gradient(135deg, #1a0a2e 0%, #0d1b2a 50%, #0a0a0f 100%); }
.mock-2 { background: linear-gradient(135deg, #0d1a0d 0%, #0a1a25 50%, #0a0a0f 100%); }
.mock-3 { background: linear-gradient(135deg, #1a0a0a 0%, #1a100a 50%, #0a0a0f 100%); }
.mock-4 { background: linear-gradient(135deg, #0a1025 0%, #0d0a1a 50%, #0a0a0f 100%); }
.mock-5 { background: linear-gradient(135deg, #0d1a0a 0%, #1a1a0a 50%, #0a0a0f 100%); }
.mock-6 { background: linear-gradient(135deg, #1a0a18 0%, #0d0a1a 50%, #0a0a0f 100%); }

/* ── CONTACT ── */
#contact { background: var(--bg-mid); }
.contact-inner { max-width: 1100px; margin: 0 auto; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
  margin-top: 60px;
}
.contact-info {}
.contact-intro { font-size: 1rem; color: var(--muted); line-height: 1.7; margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  transition: border-color var(--transition), transform var(--transition);
}
.contact-item:hover { border-color: rgba(255,107,53,0.3); transform: translateX(6px); }
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(255,107,53,0.12);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-text {}
.contact-item-label { font-size: 0.7rem; letter-spacing: 1px; color: var(--muted); text-transform: uppercase; }
.contact-item-val { font-size: 0.9rem; font-weight: 600; margin-top: 2px; }

.social-links { display: flex; gap: 12px; margin-top: 32px; }
.social-btn {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--muted);
  transition: border-color var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}
.social-btn:hover { border-color: var(--orange); background: rgba(255,107,53,0.1); color: var(--orange); transform: translateY(-4px); }

/* Contact Form */
.contact-form-wrap {}
.contact-form {
  display: flex; flex-direction: column; gap: 16px;
  padding: 36px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  backdrop-filter: blur(20px);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-size: 0.75rem; font-weight: 600; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }
.form-input, .form-textarea {
  padding: 14px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  resize: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--orange);
  background: rgba(255,107,53,0.05);
  box-shadow: 0 0 0 3px rgba(255,107,53,0.12);
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(240,240,248,0.3); }
.form-textarea { min-height: 120px; }
.btn-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--orange), #ff9240);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 0 30px rgba(255,107,53,0.3);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(255,107,53,0.5); }
.btn-submit:active { transform: translateY(0); }

/* ── FOOTER ── */
footer {
  padding: 40px clamp(24px,6vw,120px);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.footer-copy { font-size: 0.8rem; color: var(--muted); }
.footer-back-top {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
  cursor: pointer;
  font-size: 1.1rem;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
}
.footer-back-top:hover { background: rgba(255,107,53,0.2); transform: translateY(-4px); }

/* ── Background Decoration ── */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}
.bg-glow-orange { background: radial-gradient(circle, rgba(255,107,53,0.12) 0%, transparent 70%); }
.bg-glow-cyan { background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%); }
.bg-glow-purple { background: radial-gradient(circle, rgba(124,58,237,0.1) 0%, transparent 70%); }

/* ── GSAP reveal classes ── */
.reveal-up { opacity: 0; transform: translateY(60px); }
.reveal-left { opacity: 0; transform: translateX(-60px); }
.reveal-right { opacity: 0; transform: translateX(60px); }
.reveal-scale { opacity: 0; transform: scale(0.85); }
.stagger-child { opacity: 0; transform: translateY(40px); }

/* ── Mobile Menu ── */
.mobile-menu {
  display: none;
  position: fixed; inset:0; top:0;
  background: rgba(5,5,8,0.97);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-close {
  position: absolute; top:24px; right:24px;
  background: none; border: none;
  color: var(--white); font-size: 1.5rem;
  cursor: pointer; padding: 8px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .about-visual { justify-content: center; }
  .about-stats { grid-template-columns: repeat(3,1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .bars-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-content { max-width: 100%; }
  .projects-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3,1fr); gap: 12px; }
  .form-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .about-stats { grid-template-columns: repeat(3,1fr); }
  .skills-grid { grid-template-columns: repeat(3,1fr); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .about-float { display: none; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 999px; }