:root {
  --bg: #0b0f1c;
  --bg-2: #11172a;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --ink: #e8edf5;
  --muted: #a7b0c3;
  --accent: #6fffd2;
  --accent-2: #f9c66d;
  --accent-3: #83b7ff;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 30px 80px rgba(6, 10, 18, 0.45);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 900px at 10% -20%, #1b2a4f 0%, transparent 55%),
    radial-gradient(1000px 700px at 90% 10%, #1f4e4a 0%, transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

img {
  max-width: 100%;
  display: block;
}

.page {
  position: relative;
  overflow: hidden;
}

.page::before,
.page::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}

.page::before {
  background: #2a6bff;
  top: -220px;
  right: -140px;
}

.page::after {
  background: #47f2c4;
  bottom: -240px;
  left: -160px;
}

.container {
  width: min(1100px, 90vw);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  font-family: "Sora", system-ui, -apple-system, sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--muted);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--ink);
  border-color: var(--accent);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
  padding: 40px 0 90px;
}

.hero h1 {
  font-family: "Sora", system-ui, -apple-system, sans-serif;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  margin: 0 0 16px;
}

.hero .eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-2);
  margin-bottom: 14px;
}

.hero p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  border-radius: 999px;
  padding: 12px 22px;
  background: var(--accent);
  color: #0b0f1c;
  font-weight: 600;
  border: none;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  box-shadow: 0 18px 40px rgba(68, 255, 207, 0.25);
}

.button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink);
  box-shadow: none;
}

.hero-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-card .avatar {
  width: 88px;
  height: 88px;
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 18px;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.hero-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.parallax-wrap {
  position: relative;
  height: 360px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(130deg, rgba(111, 255, 210, 0.2), rgba(35, 62, 120, 0.4));
}

.parallax-scene {
  position: absolute;
  inset: 0;
}

.parallax-layer {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.parallax-layer .orb {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.8;
}

.orb.one {
  background: radial-gradient(circle at 30% 30%, #6fffd2, transparent 60%);
  transform: translate(-60px, -50px);
}

.orb.two {
  background: radial-gradient(circle at 40% 40%, #83b7ff, transparent 60%);
  transform: translate(70px, 40px);
}

.orb.three {
  background: radial-gradient(circle at 35% 35%, #f9c66d, transparent 60%);
  transform: translate(-20px, 80px);
}

.section {
  padding: 80px 0;
}

.section h2 {
  font-family: "Sora", system-ui, -apple-system, sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 18px;
}

.section p.lead {
  color: var(--muted);
  max-width: 720px;
  line-height: 1.8;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

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

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  min-height: 180px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card-media {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 16px;
}

.card-media img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.04), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card:hover::after {
  opacity: 1;
}

.card h3 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
  line-height: 1.6;
}

.badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-2);
}

.project-card {
  display: grid;
  gap: 14px;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.project-links a {
  font-size: 0.8rem;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--muted);
}

.project-links a:hover {
  color: var(--ink);
  border-color: var(--accent);
}

.timeline {
  display: grid;
  gap: 18px;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
  padding-left: 18px;
}

.timeline-item {
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  display: grid;
  gap: 10px;
  position: relative;
}

.timeline-item h3 {
  margin: 0;
}

.timeline-meta {
  font-size: 0.8rem;
  color: var(--accent-3);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(111, 255, 210, 0.15);
}

.form {
  display: grid;
  gap: 16px;
}

.form input,
.form textarea {
  width: 100%;
  background: rgba(9, 14, 28, 0.6);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 12px 14px;
  border-radius: 12px;
  font-family: inherit;
}

.form input:focus,
.form textarea:focus {
  outline: 2px solid rgba(111, 255, 210, 0.5);
  outline-offset: 2px;
}

.footer {
  padding: 50px 0 60px;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
}

.footer small {
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .nav-links {
    position: absolute;
    top: 74px;
    right: 0;
    flex-direction: column;
    background: rgba(10, 14, 26, 0.96);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 16px;
    gap: 12px;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-bottom: 60px;
  }

  .parallax-wrap {
    height: 260px;
  }

  .hero-card {
    padding: 20px;
  }
}