/* ─── Reset & Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #1a1a1a;
  --accent: #c8ff6e;
  --accent-dim: rgba(200, 255, 110, 0.12);
  --text: #f0f0f0;
  --text-muted: #888;
  --text-faint: #444;
  --border: rgba(255,255,255,0.06);
  --radius: 12px;
  --font: 'Inter', -apple-system, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── Custom Cursor ─────────────────────────────────────────────── */
.cursor {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, background 0.3s;
}

.cursor-follower {
  width: 36px; height: 36px;
  border: 1px solid rgba(200, 255, 110, 0.4);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease-out, width 0.3s, height 0.3s, border-color 0.3s;
}

body:has(a:hover) .cursor { width: 12px; height: 12px; }
body:has(a:hover) .cursor-follower { width: 48px; height: 48px; border-color: var(--accent); }
body:has(.btn:hover) .cursor { background: #0a0a0a; }
body:has(.btn:hover) .cursor-follower { background: var(--accent-dim); width: 56px; height: 56px; }

/* ─── Navigation ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 24px 0;
  transition: padding var(--transition), background var(--transition), backdrop-filter var(--transition);
}

.nav.scrolled {
  padding: 16px 0;
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.5px;
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.8; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--text); }

.nav-resume-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border: 1px solid rgba(200, 255, 110, 0.4);
  border-radius: 6px;
  color: var(--accent) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  transition: background 0.2s, border-color 0.2s !important;
}
.nav-resume-btn:hover {
  background: var(--accent-dim);
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.nav-mobile.open { display: flex; }
.nav-mobile ul { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.mobile-link { font-size: 28px; font-weight: 700; color: var(--text-muted); transition: color 0.2s; }
.mobile-link:hover { color: var(--text); }
.mobile-resume { color: var(--accent) !important; }

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  transition: all 0.25s ease;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
}
.btn-primary:hover {
  background: #d8ff8e;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 255, 110, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
  transform: translateY(-2px);
}

.btn-large { padding: 18px 36px; font-size: 16px; border-radius: 10px; }

/* ─── Hero ───────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(200, 255, 110, 0.05) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(200, 255, 110, 0.08);
  border: 1px solid rgba(200, 255, 110, 0.2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-name {
  font-size: clamp(80px, 13vw, 190px);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-name .line { display: block; }
.hero-name .accent { color: var(--accent); }

.hero-title {
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-tagline {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-social {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: center;
}
.hero-social a {
  color: var(--text-faint);
  transition: color 0.2s, transform 0.2s;
  display: flex;
}
.hero-social a:hover { color: var(--text); transform: translateY(-2px); }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--text-faint));
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── Sections ───────────────────────────────────────────────────── */
.section { padding: 100px 0; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 48px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-heading {
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 52px;
  color: var(--text);
}

.section-heading em {
  font-style: italic;
  color: var(--accent);
}

/* ─── Reveal animations ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── About ──────────────────────────────────────────────────────── */
.about { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: start;
}

.about-para {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
  max-width: 580px;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-faint);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.about-right { display: flex; flex-direction: column; gap: 28px; }

.image-frame { display: none; }

.image-placeholder { display: none; }

.image-border { display: none; }

/* Awards block inside About */
.about-awards {
  padding: 28px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-top: 4px;
}

.awards-heading {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.award-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
.award-item:last-child { margin-bottom: 0; }

.award-icon {
  font-size: 14px;
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.award-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.award-sub {
  font-size: 12px;
  color: var(--text-faint);
}

/* ─── Skills ─────────────────────────────────────────────────────── */
.skills { background: var(--bg-2); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.skill-group {
  background: var(--bg-2);
  padding: 36px 32px;
  transition: background 0.25s;
}
.skill-group:hover { background: var(--bg-3); }

.skill-group h3 {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tags span {
  padding: 5px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: all 0.2s;
}
.skill-group:hover .skill-tags span {
  border-color: rgba(200, 255, 110, 0.15);
  color: var(--text);
}

/* ─── Experience ─────────────────────────────────────────────────── */
.experience { background: var(--bg); }

.timeline { position: relative; padding-left: 40px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  margin-bottom: 64px;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -44px;
  top: 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(200, 255, 110, 0.4);
}

.timeline-content {
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.25s, transform 0.25s;
}
.timeline-content:hover {
  border-color: rgba(200, 255, 110, 0.15);
  transform: translateX(4px);
}

.timeline-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.timeline-company {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.timeline-period {
  font-size: 13px;
  color: var(--text-faint);
  font-weight: 500;
}

.timeline-role {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.timeline-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.timeline-bullets {
  list-style: none;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-bullets li {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  padding-left: 20px;
  position: relative;
}

.timeline-bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
  top: 4px;
}

.timeline-bullets li strong {
  color: var(--text);
  font-weight: 600;
}

.timeline-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.timeline-tech span {
  padding: 4px 10px;
  background: var(--accent-dim);
  border: 1px solid rgba(200, 255, 110, 0.15);
  border-radius: 100px;
  font-size: 12px;
  color: var(--accent);
  font-weight: 500;
}

/* ─── Projects ───────────────────────────────────────────────────── */
.projects { background: var(--bg-2); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.project-card {
  background: var(--bg-2);
  transition: background 0.25s;
  cursor: none;
}
.project-card:hover { background: var(--bg-3); }

/* Featured card spans full width */
.project-card.featured {
  grid-column: 1 / -1;
  background: var(--bg-3);
}
.project-card.featured:hover { background: #1f1f1f; }

.project-card-inner { padding: 40px; height: 100%; display: flex; flex-direction: column; }

.project-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.project-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.project-links {
  display: flex;
  gap: 12px;
}

.project-links a {
  color: var(--text-faint);
  transition: color 0.2s, transform 0.2s;
  display: flex;
}
.project-links a:hover { color: var(--accent); transform: translateY(-2px); }

.project-live-link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid rgba(200, 255, 110, 0.25);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent) !important;
  letter-spacing: 0.01em;
  transition: background 0.2s, border-color 0.2s !important;
}
.project-live-link:hover {
  background: var(--accent-dim);
  border-color: var(--accent) !important;
  transform: none !important;
}

.project-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
  flex: 1;
}

.project-desc strong { color: var(--text); font-weight: 600; }

/* Highlights row for featured project */
.project-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
  padding: 24px;
  background: rgba(200, 255, 110, 0.04);
  border: 1px solid rgba(200, 255, 110, 0.1);
  border-radius: 10px;
}

.highlight-item { display: flex; flex-direction: column; gap: 4px; }

.highlight-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.highlight-label {
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.4;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.project-tech span {
  padding: 4px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 500;
}

/* ─── Education ──────────────────────────────────────────────────── */
.education { background: var(--bg); }

.edu-grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 680px; }

.edu-card {
  padding: 36px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.25s;
}
.edu-card:hover { border-color: rgba(200, 255, 110, 0.15); }

.edu-year {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.edu-degree {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.edu-school {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 6px;
}

.edu-minor {
  font-size: 14px;
  color: var(--text-faint);
  margin-bottom: 20px;
}

.edu-gpa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(200, 255, 110, 0.15);
  border-radius: 100px;
}

.gpa-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gpa-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

/* ─── Contact ────────────────────────────────────────────────────── */
.contact {
  background: var(--bg-2);
  text-align: center;
}

.contact-inner { max-width: 700px; margin: 0 auto; }

.contact-heading {
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  color: var(--text);
}

.contact-heading em {
  font-style: italic;
  color: var(--accent);
}

.contact-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 48px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.contact-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: var(--text-faint);
}

.contact-links a {
  color: var(--text-muted);
  transition: color 0.2s;
  font-weight: 500;
}
.contact-links a:hover { color: var(--accent); }

/* ─── Footer ─────────────────────────────────────────────────────── */
.footer {
  padding: 28px 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
}

.footer-copy {
  font-size: 13px;
  color: var(--text-faint);
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-right { flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 24px; }
  .about-awards { flex: 1; min-width: 260px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: 1; }
  .project-highlights { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 72px 0; }
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .hero-content { padding: 0 24px; }
  .skills-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 28px; }
  .timeline-dot { left: -32px; }
  .timeline-meta { flex-direction: column; gap: 4px; align-items: flex-start; }
  .about-stats { gap: 24px; }
  .hero-scroll { display: none; }
  .contact-actions { flex-direction: column; align-items: center; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  a, button { cursor: pointer; }
  .about-right { flex-direction: column; }
  .project-highlights { grid-template-columns: 1fr; gap: 12px; padding: 16px; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 64px; line-height: 0.9; }
  .section-heading { font-size: 30px; }
  .project-card-inner { padding: 24px; }
  .timeline-content { padding: 20px; }
}