/* ===== CSS VARIABLES ===== */
:root {
  --indigo: #4338ca;
  --indigo-light: #6366f1;
  --pink: #ec4899;
  --cyan: #06b6d4;
  --amber: #f59e0b;
  --bg: #06060f;
  --bg2: #0d0d1f;
  --bg3: #12122a;
  --surface: rgba(255,255,255,0.04);
  --surface2: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--indigo-light), var(--pink)); border-radius: 3px; }

/* ===== NOISE TEXTURE ===== */
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='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 1000; opacity: 0.4;
}

/* ===== CUSTOM CURSOR ===== */
#cursor-dot {
  position: fixed; width: 8px; height: 8px;
  background: var(--cyan); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  box-shadow: 0 0 10px var(--cyan), 0 0 20px var(--cyan);
  transition: background 0.2s;
}
#cursor-ring {
  position: fixed; width: 36px; height: 36px;
  border: 2px solid rgba(99,102,241,0.6);
  border-radius: 50%; pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: all 0.12s ease-out;
  box-shadow: 0 0 12px rgba(99,102,241,0.3);
}

/* ===== CANVAS ===== */
#particle-canvas {
  position: fixed; inset: 0;
  z-index: 0; pointer-events: none;
}

/* ===== LOADER ===== */
#loader {
  position: fixed; inset: 0; z-index: 9990;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  transition: opacity 0.7s ease, visibility 0.7s;
}
#loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-initials {
  font-family: var(--font-head); font-size: clamp(60px, 10vw, 120px); font-weight: 800;
  background: linear-gradient(135deg, var(--indigo-light), var(--pink), var(--cyan), var(--amber));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; letter-spacing: -2px;
  animation: loaderPulse 1.5s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.05);opacity:0.8}
}
.loader-bar-wrap {
  width: 220px; height: 4px; background: rgba(255,255,255,0.1);
  border-radius: 2px; margin-top: 32px; overflow: hidden;
}
.loader-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--indigo-light), var(--pink), var(--cyan), var(--amber));
  border-radius: 2px;
  animation: loadBar 2s ease forwards;
}
@keyframes loadBar { 0%{width:0%} 100%{width:100%} }
.loader-text {
  font-family: var(--font-body); font-size: 12px; letter-spacing: 3px;
  color: var(--muted); text-transform: uppercase; margin-top: 16px;
}

/* ===== NAVBAR ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  padding: 0 clamp(20px, 5vw, 80px);
  height: 72px; display: flex; align-items: center; justify-content: space-between;
  background: rgba(6,6,15,0.6);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transform: translateY(-100%);
  animation: navSlide 0.7s 2.2s ease forwards;
}
@keyframes navSlide { to { transform: translateY(0); } }
.nav-logo {
  font-family: var(--font-head); font-size: 20px; font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), var(--indigo-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; text-decoration: none; letter-spacing: -0.5px;
}
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-family: var(--font-body); font-size: 14px; font-weight: 500;
  color: var(--muted); text-decoration: none; position: relative;
  padding-bottom: 4px; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--pink), var(--cyan));
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-hamburger { display: none; background: none; border: none; cursor: none; flex-direction: column; gap: 5px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 1px; transition: all 0.3s; }

/* ===== SECTION BASE ===== */
section { position: relative; z-index: 1; padding: clamp(60px,8vw,120px) clamp(20px,6vw,120px); }
.section-label {
  font-family: var(--font-body); font-size: 12px; letter-spacing: 4px;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 12px;
  display: flex; align-items: center; gap: 12px;
}
.section-label::before {
  content: ''; display: inline-block; width: 32px; height: 1px;
  background: var(--cyan);
}
.section-title {
  font-family: var(--font-head); font-size: clamp(32px, 4vw, 52px);
  font-weight: 800; line-height: 1.1; margin-bottom: 60px;
  letter-spacing: -1px;
}

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.active { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.active { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }

/* ===== HERO ===== */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: 100px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(67,56,202,0.2) 0%, transparent 70%);
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px,6vw,80px);
  align-items: center; max-width: 1200px; margin: 0 auto; width: 100%;
}
.hero-avail {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(6,182,212,0.1); border: 1px solid rgba(6,182,212,0.3);
  border-radius: 100px; padding: 6px 16px;
  font-size: 12px; font-weight: 500; color: var(--cyan);
  margin-bottom: 24px; letter-spacing: 1px;
  animation: heroFadeUp 0.8s 2.5s both;
}
.hero-avail-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); animation: blink 1.5s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }
@keyframes heroFadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
.hero-name {
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(42px,6vw,80px); line-height: 1.0;
  letter-spacing: -2px; margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 30%, var(--indigo-light) 60%, var(--pink) 80%, var(--cyan) 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: shimmer 4s ease infinite, heroFadeUp 0.8s 2.6s both;
}
@keyframes shimmer {
  0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%}
}
.hero-subtitle {
  font-size: clamp(16px,2vw,22px); color: var(--muted); font-weight: 300;
  margin-bottom: 40px; line-height: 1.6;
  animation: heroFadeUp 0.8s 2.7s both;
}
.hero-subtitle span { color: var(--pink); font-weight: 500; }
.hero-btns {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: heroFadeUp 0.8s 2.8s both;
}
.btn-primary {
  padding: 14px 32px; border-radius: 8px; font-size: 14px; font-weight: 600;
  font-family: var(--font-body); cursor: none;
  background: linear-gradient(135deg, var(--indigo), var(--pink));
  color: #fff; border: none; text-decoration: none; display: inline-block;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 24px rgba(99,102,241,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(99,102,241,0.5); }
.btn-secondary {
  padding: 14px 32px; border-radius: 8px; font-size: 14px; font-weight: 600;
  font-family: var(--font-body); cursor: none;
  background: transparent; color: var(--text);
  border: 1px solid var(--border); text-decoration: none; display: inline-block;
  transition: all 0.3s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 20px rgba(6,182,212,0.2); }

/* ===== HERO CARD ===== */
.hero-card-wrap {
  display: flex; align-items: center; justify-content: center; position: relative;
  animation: heroFadeUp 0.8s 2.9s both;
}
.hero-orb {
  position: absolute; width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.35) 0%, rgba(236,72,153,0.15) 50%, transparent 70%);
  filter: blur(40px); animation: orbPulse 4s ease-in-out infinite;
}
@keyframes orbPulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.1)} }
.hero-ring {
  position: absolute; width: 300px; height: 300px; border-radius: 50%;
  border: 2px dashed rgba(99,102,241,0.4);
  animation: spin 20s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero-card {
  position: relative; z-index: 2;
  width: 260px; background: var(--surface2);
  border: 1px solid var(--border); border-radius: 24px;
  padding: 36px 28px; text-align: center;
  animation: float3d 5s ease-in-out infinite;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  overflow: hidden;
}
@keyframes float3d {
  0%,100%{transform:perspective(600px) rotateX(4deg) rotateY(-6deg) translateY(0px)}
  33%{transform:perspective(600px) rotateX(-2deg) rotateY(6deg) translateY(-10px)}
  66%{transform:perspective(600px) rotateX(6deg) rotateY(-2deg) translateY(5px)}
}
.hero-card-avatar {
  width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--indigo), var(--pink));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 28px; font-weight: 800; color: #fff;
  box-shadow: 0 0 30px rgba(99,102,241,0.4);
}
.hero-card-name { font-family: var(--font-head); font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.hero-card-role { font-size: 12px; color: var(--cyan); font-weight: 500; letter-spacing: 1px; margin-bottom: 24px; }
.hero-stats { display: flex; gap: 0; border-top: 1px solid var(--border); padding-top: 20px; flex-wrap: wrap; }
.hero-stat { flex: 1; text-align: center; min-width: 80px; }
.hero-stat:not(:last-child) { border-right: 1px solid var(--border); }
.hero-stat-val { font-family: var(--font-head); font-size: 18px; font-weight: 800; color: var(--pink); white-space: nowrap; }
.hero-stat-lbl { font-size: 10px; color: var(--muted); margin-top: 2px; letter-spacing: 0.5px; }

/* ===== MARQUEE ===== */
.marquee-wrap {
  position: relative; z-index: 1; overflow: hidden;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 18px 0; background: rgba(13,13,31,0.8);
}
.marquee-track {
  display: flex; gap: 0; width: max-content;
  animation: marquee 28s linear infinite;
}
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.marquee-item {
  display: flex; align-items: center; gap: 16px;
  padding: 0 40px; white-space: nowrap;
  font-family: var(--font-head); font-size: 13px; font-weight: 600;
  color: var(--muted); letter-spacing: 2px; text-transform: uppercase;
}
.marquee-item span { color: var(--pink); font-size: 18px; }

/* ===== SKILLS ===== */
#skills { background: var(--bg2); }
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.skills-bars { display: flex; flex-direction: column; gap: 24px; }
.skill-item {}
.skill-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.skill-name { font-size: 14px; font-weight: 600; color: var(--text); }
.skill-pct { font-size: 12px; color: var(--muted); }
.skill-track {
  height: 6px; background: rgba(255,255,255,0.06); border-radius: 3px; overflow: visible; position: relative;
}
.skill-fill {
  height: 100%; border-radius: 3px; width: 0%;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
  position: relative; overflow: hidden;
}
.skill-fill::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  animation: skillShimmer 2s 1.5s ease forwards;
}
@keyframes skillShimmer { 0%{left:-100%} 100%{left:200%} }
.skill-fill.java { background: linear-gradient(90deg, var(--indigo-light), var(--pink)); }
.skill-fill.spring { background: linear-gradient(90deg, var(--cyan), var(--indigo-light)); }
.skill-fill.db { background: linear-gradient(90deg, var(--amber), var(--pink)); }
.skill-fill.devops { background: linear-gradient(90deg, var(--pink), var(--cyan)); }
.skill-fill.test { background: linear-gradient(90deg, var(--indigo-light), var(--amber)); }
.skill-fill.cloud { background: linear-gradient(90deg, var(--cyan), var(--amber)); }

/* Tech chips */
.chips-title { font-family: var(--font-head); font-size: 18px; font-weight: 700; margin-bottom: 24px; }
.chips-wrap { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 500;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--muted); cursor: default;
  transition: transform 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.chip:hover { transform: translateY(-4px); color: var(--text); border-color: var(--cyan); box-shadow: 0 8px 20px rgba(6,182,212,0.2); }

/* ===== EXPERIENCE ===== */
#experience { background: var(--bg); }
.timeline { position: relative; display: flex; flex-direction: column; gap: 0; }
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--indigo-light), var(--pink), var(--cyan));
  border-radius: 1px;
}
.exp-card {
  position: relative; margin-left: 40px; margin-bottom: 48px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.exp-card::before {
  content: ''; position: absolute; left: -47px; top: 32px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--indigo-light);
  box-shadow: 0 0 12px rgba(99,102,241,0.6);
}
.exp-card:hover {
  transform: translateX(8px);
  border-color: rgba(99,102,241,0.4);
  box-shadow: 0 8px 40px rgba(99,102,241,0.15), -4px 0 20px rgba(236,72,153,0.1);
}
.exp-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 8px; }
.exp-company { font-family: var(--font-head); font-size: 18px; font-weight: 700; color: var(--text); }
.exp-date { font-size: 12px; color: var(--amber); background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3); padding: 3px 10px; border-radius: 100px; font-weight: 500; }
.exp-loc { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 4px; }
.exp-title { font-size: 16px; font-weight: 600; color: var(--cyan); margin-bottom: 16px; }
.exp-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.exp-list li {
  font-size: 14px; color: var(--muted); line-height: 1.6;
  padding-left: 16px; position: relative;
}
.exp-list li::before { content: '▸'; position: absolute; left: 0; color: var(--pink); }
.exp-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.badge {
  font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 4px;
  letter-spacing: 0.5px;
}
.badge-indigo { background: rgba(99,102,241,0.15); color: var(--indigo-light); border: 1px solid rgba(99,102,241,0.3); }
.badge-pink { background: rgba(236,72,153,0.15); color: var(--pink); border: 1px solid rgba(236,72,153,0.3); }
.badge-cyan { background: rgba(6,182,212,0.15); color: var(--cyan); border: 1px solid rgba(6,182,212,0.3); }
.badge-amber { background: rgba(245,158,11,0.15); color: var(--amber); border: 1px solid rgba(245,158,11,0.3); }

/* ===== PROJECTS ===== */
#projects { background: var(--bg2); }
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.proj-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px 28px; position: relative; overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.proj-card::before {
  content: ''; position: absolute; top: 0; left: -100%; right: -100%; height: 3px;
  background: linear-gradient(90deg, var(--indigo-light), var(--pink), var(--cyan));
  transition: left 0.5s ease;
}
.proj-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.proj-card:hover::before { left: 0; right: 0; }
.proj-emoji { font-size: 36px; margin-bottom: 16px; display: block; }
.proj-name { font-family: var(--font-head); font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.proj-desc { font-size: 13px; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.proj-tag { font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 6px; background: rgba(99,102,241,0.12); color: var(--indigo-light); border: 1px solid rgba(99,102,241,0.2); }

/* ===== EDUCATION ===== */
#education { background: var(--bg); }
.edu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.edu-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px;
  transition: transform 0.3s, border-color 0.3s;
}
.edu-card:hover { transform: translateY(-4px); border-color: rgba(6,182,212,0.4); }
.edu-degree { font-family: var(--font-head); font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.edu-inst { font-size: 14px; color: var(--cyan); margin-bottom: 8px; }
.edu-year { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.edu-gpa { font-size: 13px; font-weight: 600; color: var(--amber); }
.cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.cert-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px; display: flex; gap: 14px; align-items: flex-start;
  transition: border-color 0.3s;
}
.cert-card:hover { border-color: var(--amber); }
.cert-icon { font-size: 28px; flex-shrink: 0; }
.cert-name { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.cert-by { font-size: 12px; color: var(--muted); }

/* ===== CONTACT ===== */
#contact { background: var(--bg2); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex; gap: 16px; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.contact-card:hover { transform: translateX(8px); border-color: rgba(99,102,241,0.4); box-shadow: 0 4px 20px rgba(99,102,241,0.15); }
.contact-icon {
  width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.ci-indigo { background: rgba(99,102,241,0.15); }
.ci-pink { background: rgba(236,72,153,0.15); }
.ci-cyan { background: rgba(6,182,212,0.15); }
.ci-amber { background: rgba(245,158,11,0.15); }
.contact-lbl { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px; }
.contact-val { font-size: 14px; font-weight: 600; color: var(--text); }
.contact-link {
  text-decoration: none;   
  color: inherit;
}

/* Contact avatar */
.contact-avatar-wrap {
  display: flex; align-items: center; justify-content: center; position: relative;
}
.ripple-ring {
  position: absolute; border-radius: 50%; border: 1px solid rgba(99,102,241,0.35);
  animation: rippleOut 3s ease-out infinite;
}
.ripple-ring:nth-child(1) { width: 140px; height: 140px; animation-delay: 0s; }
.ripple-ring:nth-child(2) { width: 200px; height: 200px; animation-delay: 0.8s; }
.ripple-ring:nth-child(3) { width: 260px; height: 260px; animation-delay: 1.6s; }
@keyframes rippleOut {
  0%{transform:scale(0.8);opacity:0.8} 100%{transform:scale(1.2);opacity:0}
}
.contact-avatar {
  position: relative; z-index: 2;
  width: 110px; height: 110px; border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo), var(--pink));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 36px; font-weight: 800; color: #fff;
  box-shadow: 0 0 50px rgba(99,102,241,0.4);
}

/* ===== FOOTER ===== */
footer {
  position: relative; z-index: 1;
  text-align: center; padding: 32px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--muted);
}
footer span { color: var(--pink); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card-wrap { display: none; }
  .skills-grid, .edu-grid, .contact-inner { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .projects-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 0; }
  .exp-card { margin-left: 30px; }
  .exp-card::before { left: -37px; }
}