/* === ROOT VARIABLES === */
:root {
  --bg: #060b14;
  --surface: #0d1628;
  --surface2: #121e35;
  --border: rgba(255,255,255,0.07);
  --accent: #22d3ee;
  --accent2: #a78bfa;
  --green: #34d399;
  --gold: #fbbf24;
  --silver: #94a3b8;
  --bronze: #f97316;
  --text: #e2e8f0;
  --muted: #64748b;
  --white: #ffffff;
  --radius: 16px;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'DM Sans', sans-serif;
}

/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  cursor: none;
}
a { cursor: none; }

/* === CURSOR === */
.cursor {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transition: transform 0.15s, background 0.2s, border 0.2s;
}
.cursor-follower {
  width: 28px; height: 28px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transition: all 0.15s ease;
  opacity: 0.5;
}

/* === BG GRID === */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(34,211,238,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -1;
}
body::after {
  content: '';
  position: fixed;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(34,211,238,0.05) 0%, transparent 70%);
  top: -250px; right: -250px;
  z-index: -1; pointer-events: none;
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 4px; }

/* ===================== NAVBAR ===================== */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 48px;
  background: rgba(6,11,20,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
  gap: 20px;
}
nav.scrolled { padding: 9px 48px; }

.nav-logo {
  font-family: var(--font-mono);
  font-size: 22px; font-weight: 700; color: var(--white);
  flex-shrink: 0;
}
.dot { color: var(--accent); }

.nav-links {
  display: flex; list-style: none; gap: 2px;
  flex-wrap: wrap;
}
.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px; font-weight: 500;
  padding: 5px 11px; border-radius: 8px;
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: rgba(34,211,238,0.08);
}

.nav-actions { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }

.resume-btn {
  color: var(--accent);
  border: 1px solid rgba(34,211,238,0.3);
  padding: 7px 16px;
  border-radius: 9px;
  font-size: 12px; font-weight: 600;
  text-decoration: none; font-family: var(--font-mono);
  transition: all 0.2s; white-space: nowrap;
}
.resume-btn:hover {
  background: rgba(34,211,238,0.08);
  border-color: var(--accent);
}

.hire-btn {
  background: var(--accent); color: var(--bg);
  border: none; padding: 8px 18px;
  border-radius: 9px;
  font-family: var(--font-body); font-weight: 600; font-size: 13px;
  cursor: none; transition: all 0.25s; white-space: nowrap;
}
.hire-btn:hover { background: white; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(34,211,238,0.2); }

/* ===================== HERO ===================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: space-between;
  padding: 100px 60px 60px;
  max-width: 1200px; margin: 0 auto; gap: 60px;
}
.hero-left { flex: 1; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px; color: var(--accent);
  margin-bottom: 20px; letter-spacing: 0.5px;
}

.hero-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 600; line-height: 1.15;
  color: var(--white); margin-bottom: 24px; letter-spacing: -1px;
}
.highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

#typing-wrapper {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 26px);
  color: var(--accent); font-weight: 400;
}
.cursor-blink { animation: blink 1s step-end infinite; color: var(--accent); }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0} }

.hero-desc {
  font-size: 15px; color: var(--muted);
  line-height: 1.85; max-width: 460px; margin-bottom: 34px;
}

.hero-actions {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent); color: var(--bg);
  border: none; padding: 12px 26px;
  border-radius: 11px;
  font-family: var(--font-body); font-weight: 600; font-size: 14px;
  cursor: none; transition: all 0.25s;
}
.btn-primary:hover { background: white; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(34,211,238,0.2); }
.btn-large { padding: 15px 36px; font-size: 15px; border-radius: 13px; }

.btn-outline {
  color: var(--accent); background: transparent;
  border: 1px solid rgba(34,211,238,0.35);
  padding: 12px 24px; border-radius: 11px;
  font-family: var(--font-body); font-weight: 600; font-size: 14px;
  cursor: none; transition: all 0.25s; text-decoration: none;
  display: inline-flex; align-items: center;
}
.btn-outline:hover { background: rgba(34,211,238,0.07); border-color: var(--accent); transform: translateY(-1px); }

.socials { display: flex; gap: 18px; }
.social-link {
  color: var(--muted); text-decoration: none;
  font-size: 13px; font-family: var(--font-mono);
  transition: color 0.2s;
}
.social-link:hover { color: var(--accent); }

/* Hero Right */
.hero-right {
  position: relative; width: 340px; height: 340px; flex-shrink: 0;
}
.profile-ring {
  width: 290px; height: 290px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 3px; margin: auto;
}
.profile-img {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; background: var(--surface); display: block;
}
.floating-badge {
  position: absolute;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); padding: 8px 14px; border-radius: 30px;
  font-size: 12px; font-weight: 500; backdrop-filter: blur(10px);
  white-space: nowrap; animation: float 3s ease-in-out infinite;
}
.badge-1 { top: 10px; left: -20px; animation-delay: 0s; }
.badge-2 { bottom: 40px; right: -20px; animation-delay: 1s; }
.badge-3 { top: 50%; left: -30px; animation-delay: 0.5s; }
@keyframes float { 0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)} }

/* ===================== STATS ===================== */
.stats-bar {
  display: flex; justify-content: center; align-items: center;
  gap: 50px; padding: 32px 60px;
  max-width: 800px; margin: 0 auto 50px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
}
.stat { text-align: center; }
.stat-num { display: block; font-family: var(--font-mono); font-size: 26px; font-weight: 700; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--muted); margin-top: 4px; display: block; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ===================== SECTIONS ===================== */
section {
  max-width: 1100px; margin: 0 auto 60px;
  padding: 56px 60px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 24px;
}
.section-header { margin-bottom: 38px; }
.section-tag {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
  letter-spacing: 1px; display: block; margin-bottom: 8px;
}
.section-title {
  font-size: clamp(26px, 3vw, 40px); font-weight: 600;
  color: var(--white); letter-spacing: -0.5px;
}

/* ===================== ABOUT ===================== */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start;
}
.about-text p { color: var(--muted); line-height: 1.9; margin-bottom: 14px; font-size: 15px; }
.about-text strong { color: var(--text); }
.about-cards { display: flex; flex-direction: column; gap: 14px; }
.about-card {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px;
  transition: border-color 0.25s;
}
.about-card:hover { border-color: rgba(34,211,238,0.2); }
.about-card-icon { font-size: 24px; margin-bottom: 8px; }
.about-card h4 { color: var(--white); font-size: 14px; margin-bottom: 6px; }
.about-card p { color: var(--muted); font-size: 13px; line-height: 1.6; }

/* ===================== SKILLS ===================== */
.skills-categories { display: flex; flex-direction: column; gap: 36px; }
.skills-cat-title {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--muted); letter-spacing: 1px; margin-bottom: 14px;
  text-transform: uppercase;
}
.skills-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

.skill-card {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 16px;
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color 0.25s, transform 0.25s;
}
.skill-card:hover { border-color: rgba(34,211,238,0.2); transform: translateY(-3px); }
.skill-icon { font-size: 22px; }
.skill-card span { font-size: 13px; color: var(--text); font-weight: 500; }
.skill-bar {
  height: 4px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden;
}
.skill-fill {
  height: 100%; width: var(--pct);
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 4px;
  animation: growBar 1.2s ease forwards;
  transform-origin: left;
}
@keyframes growBar { from{width:0}to{width:var(--pct)} }

/* ===================== EXPERIENCE / TIMELINE ===================== */
.timeline {
  position: relative; padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute; left: 7px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
  border-radius: 2px;
}

.timeline-item {
  position: relative; margin-bottom: 36px;
  display: grid; grid-template-columns: 130px 1fr; gap: 24px; align-items: start;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute; left: -28px; top: 18px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.2);
}
.timeline-dot.edu { background: var(--accent2); box-shadow: 0 0 0 3px rgba(167,139,250,0.2); }

.timeline-date {
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
  padding-top: 20px; text-align: right; line-height: 1.4;
}

.timeline-card {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px 28px;
  transition: border-color 0.25s;
}
.timeline-card:hover { border-color: rgba(34,211,238,0.15); }
.timeline-card h3 { color: var(--white); font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.timeline-card h4 { color: var(--accent); font-size: 13px; font-weight: 400; margin-bottom: 12px; }
.timeline-card p { color: var(--muted); font-size: 14px; line-height: 1.7; margin-bottom: 14px; }

.timeline-badge {
  display: inline-block;
  background: rgba(34,211,238,0.08); color: var(--accent);
  border: 1px solid rgba(34,211,238,0.15);
  font-size: 11px; font-family: var(--font-mono);
  padding: 3px 10px; border-radius: 6px; margin-bottom: 12px;
}
.timeline-badge.freelance { background: rgba(167,139,250,0.08); color: var(--accent2); border-color: rgba(167,139,250,0.15); }
.timeline-badge.intern { background: rgba(52,211,153,0.08); color: var(--green); border-color: rgba(52,211,153,0.15); }
.timeline-badge.education { background: rgba(251,191,36,0.08); color: var(--gold); border-color: rgba(251,191,36,0.15); }

.timeline-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.timeline-tags span {
  font-size: 11px; font-family: var(--font-mono);
  color: var(--muted); background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 3px 10px; border-radius: 6px;
}

/* ===================== PROJECTS ===================== */
.projects-grid { display: flex; flex-direction: column; gap: 22px; }
.project-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 30px 32px; gap: 36px;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 18px; transition: all 0.3s;
  position: relative; overflow: hidden;
}
.project-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2));
  opacity: 0; transition: opacity 0.3s;
}
.project-card:hover { border-color: rgba(34,211,238,0.18); transform: translateX(4px); }
.project-card:hover::before { opacity: 1; }

.card-number {
  font-family: var(--font-mono); font-size: 44px; font-weight: 700;
  color: rgba(255,255,255,0.04);
  position: absolute; top: 14px; right: 210px; line-height: 1;
}
.card-content { flex: 1; }
.card-tags { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.card-tags span {
  font-size: 11px; font-family: var(--font-mono); color: var(--accent2);
  background: rgba(167,139,250,0.07); border: 1px solid rgba(167,139,250,0.15);
  padding: 3px 10px; border-radius: 6px;
}
.card-content h3 { font-size: 19px; color: var(--white); margin-bottom: 8px; font-weight: 600; }
.card-content p { color: var(--muted); font-size: 14px; line-height: 1.7; max-width: 400px; margin-bottom: 16px; }
.card-links { display: flex; gap: 16px; }
.card-link {
  color: var(--accent); text-decoration: none;
  font-size: 13px; font-family: var(--font-mono); transition: color 0.2s;
}
.card-link:hover { color: white; }
.card-link.ghost { color: var(--muted); }
.card-link.ghost:hover { color: var(--text); }

.card-image { width: 210px; flex-shrink: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.card-image img { width: 100%; display: block; }

/* ===================== ACHIEVEMENTS ===================== */
.achievements-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
}
.ach-col-title {
  font-size: 15px; color: var(--white); font-weight: 600;
  margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* Certifications */
.cert-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px; margin-bottom: 12px;
  transition: border-color 0.25s, transform 0.25s;
}
.cert-card:hover { border-color: rgba(34,211,238,0.18); transform: translateX(4px); }
.cert-logo { font-size: 26px; flex-shrink: 0; margin-top: 2px; }
.cert-info h4 { color: var(--white); font-size: 14px; margin-bottom: 4px; }
.cert-org { font-size: 12px; color: var(--muted); font-family: var(--font-mono); display: block; margin-bottom: 8px; }
.cert-link {
  font-size: 12px; color: var(--accent); text-decoration: none;
  font-family: var(--font-mono); transition: color 0.2s;
}
.cert-link:hover { color: white; }

/* Awards */
.award-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px; margin-bottom: 12px;
  transition: border-color 0.25s, transform 0.25s;
}
.award-card:hover { border-color: rgba(251,191,36,0.15); transform: translateX(4px); }
.award-rank {
  flex-shrink: 0; font-size: 11px; font-family: var(--font-mono);
  font-weight: 700; padding: 5px 10px; border-radius: 8px;
  white-space: nowrap; margin-top: 2px;
}
.award-rank.gold   { background: rgba(251,191,36,0.1); color: var(--gold); border: 1px solid rgba(251,191,36,0.2); }
.award-rank.silver { background: rgba(148,163,184,0.1); color: var(--silver); border: 1px solid rgba(148,163,184,0.2); }
.award-rank.bronze { background: rgba(249,115,22,0.1); color: var(--bronze); border: 1px solid rgba(249,115,22,0.2); }
.award-rank.special{ background: rgba(167,139,250,0.1); color: var(--accent2); border: 1px solid rgba(167,139,250,0.2); }
.award-info h4 { color: var(--white); font-size: 14px; margin-bottom: 5px; }
.award-info p { color: var(--muted); font-size: 13px; line-height: 1.6; }

/* ===================== BLOG ===================== */
.blog-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.blog-card {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px 26px;
  transition: border-color 0.25s, transform 0.25s;
  display: flex; flex-direction: column; gap: 12px;
}
.blog-card:hover { border-color: rgba(34,211,238,0.18); transform: translateY(-4px); }
.blog-tag-pill {
  display: inline-block;
  background: rgba(34,211,238,0.07); color: var(--accent);
  border: 1px solid rgba(34,211,238,0.15);
  font-size: 11px; font-family: var(--font-mono);
  padding: 3px 12px; border-radius: 20px;
  width: fit-content;
}
.blog-card h3 { color: var(--white); font-size: 15px; font-weight: 600; line-height: 1.45; }
.blog-card p { color: var(--muted); font-size: 13px; line-height: 1.7; flex: 1; }
.blog-meta { display: flex; gap: 16px; font-size: 12px; color: var(--muted); font-family: var(--font-mono); }

/* ===================== CONTACT ===================== */
#contact { text-align: center; }
.contact-inner { max-width: 580px; margin: 0 auto; }
.contact-desc { color: var(--muted); font-size: 15px; margin: 14px 0 32px; line-height: 1.7; }
.contact-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.contact-socials { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.social-pill {
  color: var(--muted); text-decoration: none;
  font-size: 13px; border: 1px solid var(--border);
  padding: 7px 18px; border-radius: 30px;
  font-family: var(--font-mono); transition: all 0.2s;
}
.social-pill:hover { border-color: var(--accent); color: var(--accent); background: rgba(34,211,238,0.05); }

/* ===================== FOOTER ===================== */
footer {
  text-align: center; padding: 28px;
  color: var(--muted); font-size: 13px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
}
footer strong { color: var(--accent); }

/* ===================== MOBILE ===================== */
@media(max-width: 960px) {
  nav { padding: 12px 20px; }
  .nav-links { display: none; }
  .hire-btn { display: none; }

  .hero { flex-direction: column; padding: 100px 24px 60px; text-align: center; min-height: auto; }
  .hero-right { width: 220px; height: 220px; }
  .profile-ring { width: 220px; height: 220px; }
  .hero-desc { margin: 0 auto 32px; }
  .hero-actions { flex-direction: column; align-items: center; gap: 14px; }
  .floating-badge { display: none; }

  .stats-bar { flex-direction: column; gap: 20px; padding: 28px 20px; }
  .stat-divider { width: 40px; height: 1px; }

  section { padding: 32px 22px; margin: 0 14px 36px; border-radius: 16px; }

  .about-grid { grid-template-columns: 1fr; }
  .skills-row { grid-template-columns: 1fr 1fr; }

  .timeline { padding-left: 20px; }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-date { text-align: left; padding-top: 0; font-size: 10px; }
  .timeline-dot { left: -16px; }

  .project-card { flex-direction: column; }
  .card-image { width: 100%; }
  .card-number { display: none; }

  .achievements-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .contact-btns { flex-direction: column; align-items: center; }
}