:root {
  --bg-1: #050816;
  --bg-2: #0c1230;
  --bg-3: #14071e;
  --panel: rgba(8, 12, 30, 0.76);
  --panel-strong: rgba(12, 17, 42, 0.9);
  --text: #effaff;
  --muted: #9eb3dc;
  --line: rgba(122, 252, 255, 0.16);
  --cyan: #7afcff;
  --pink: #ff3cac;
  --lime: #d6ff72;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", "Cascadia Code", Consolas, "Liberation Mono", Menlo, Monaco, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-mono);
  font-optical-sizing: auto;
  font-style: normal;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 60, 172, 0.18), transparent 18%),
    radial-gradient(circle at 85% 10%, rgba(122, 252, 255, 0.2), transparent 20%),
    radial-gradient(circle at 50% 100%, rgba(214, 255, 114, 0.08), transparent 22%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2) 52%, var(--bg-3));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image: linear-gradient(rgba(255, 255, 255, 0.6) 1px, transparent 1px);
  background-size: 100% 5px;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 32px auto 56px;
}

.hero,
.panel {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero::before,
.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0%, rgba(122, 252, 255, 0.08) 45%, transparent 70%),
    linear-gradient(180deg, rgba(255, 60, 172, 0.08), transparent 50%);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 320px;
  gap: 24px;
  padding: 32px;
  margin-bottom: 24px;
}

.hero__copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  color: var(--cyan);
  text-shadow: 0 0 16px rgba(122, 252, 255, 0.4);
}

.eyebrow::before {
  content: "# ";
  color: var(--pink);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: 0.03em;
  font-weight: 700;
  text-shadow:
    0 0 18px rgba(122, 252, 255, 0.32),
    0 0 36px rgba(255, 60, 172, 0.18);
}

.lead {
  max-width: 64ch;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
}

.hero__meta,
.hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.hero__meta a,
.hero__links a,
.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  background: rgba(9, 14, 36, 0.72);
  box-shadow:
    inset 0 0 0 1px var(--line),
    inset 0 0 20px rgba(122, 252, 255, 0.04);
}

.hero__links a:hover,
.hero__meta a:hover {
  box-shadow:
    inset 0 0 0 1px rgba(122, 252, 255, 0.36),
    0 0 24px rgba(122, 252, 255, 0.16);
}

.link-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  fill: currentColor;
}

.portrait-card {
  position: relative;
  z-index: 1;
  display: flex;
}

.portrait-shell {
  width: 100%;
  min-height: 100%;
  border-radius: 28px;
  padding: 10px;
  background:
    linear-gradient(180deg, rgba(12, 18, 44, 0.92), rgba(10, 12, 26, 0.98));
  box-shadow:
    inset 0 0 0 1px rgba(122, 252, 255, 0.18),
    inset 0 0 42px rgba(122, 252, 255, 0.05),
    0 0 28px rgba(255, 60, 172, 0.08);
}

.portrait-image {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 22px;
  object-fit: cover;
  object-position: center top;
  aspect-ratio: 4 / 5;
  box-shadow:
    inset 0 0 0 1px rgba(122, 252, 255, 0.24),
    0 0 30px rgba(122, 252, 255, 0.12);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.site-footer {
  padding: 22px 8px 0;
  text-align: center;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: 0 0 12px rgba(122, 252, 255, 0.14);
 }

.panel {
  padding: 28px;
}

.panel--wide {
  grid-column: 1 / -1;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.section-heading__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--bg-1);
  background: linear-gradient(135deg, var(--pink), var(--cyan));
  box-shadow:
    0 0 18px rgba(255, 60, 172, 0.18),
    0 0 22px rgba(122, 252, 255, 0.16);
}

h2 {
  margin-bottom: 0;
  font-size: 1.45rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h2::before,
.timeline-item h3::before {
  content: "# ";
  color: var(--pink);
}

.summary {
  color: var(--lime);
  line-height: 1.75;
}

li {
  color: var(--muted);
  line-height: 1.75;
}

.timeline-item + .timeline-item {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(122, 252, 255, 0.12);
}

.timeline-item__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

.timeline-item h3 {
  margin-bottom: 4px;
  font-size: 1.05rem;
  color: var(--text);
  letter-spacing: 0.03em;
}

.timeline-item__company,
.timeline-item__date {
  color: var(--cyan);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

ul {
  margin: 0;
  padding-left: 20px;
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.skill-group {
  padding: 16px 18px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(16, 22, 52, 0.72), rgba(8, 12, 26, 0.72));
  box-shadow:
    inset 0 0 0 1px rgba(122, 252, 255, 0.12),
    inset 0 0 18px rgba(122, 252, 255, 0.05);
}

.skill-group h3 {
  margin-bottom: 12px;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.03em;
}

.skill-group h3::before {
  content: "# ";
  color: var(--pink);
}

.chip {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(16, 22, 52, 0.95), rgba(8, 12, 26, 0.95));
  box-shadow:
    inset 0 0 0 1px rgba(122, 252, 255, 0.14),
    inset 0 0 18px rgba(122, 252, 255, 0.06);
}

.compact-list {
  list-style: none;
  padding-left: 0;
}

.compact-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(122, 252, 255, 0.1);
}

.compact-list li:last-child {
  border-bottom: none;
}

.compact-list strong {
  color: var(--text);
}

.education-list {
  display: grid;
  gap: 18px;
}

.education-item {
  padding: 16px 18px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(16, 22, 52, 0.72), rgba(8, 12, 26, 0.72));
  box-shadow:
    inset 0 0 0 1px rgba(122, 252, 255, 0.12),
    inset 0 0 18px rgba(122, 252, 255, 0.05);
}

.education-item h3 {
  margin-bottom: 8px;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.03em;
}

.education-item h3::before {
  content: "# ";
  color: var(--pink);
}

.education-item p {
  margin-bottom: 8px;
  color: var(--muted);
  line-height: 1.65;
}

.education-item span {
  color: var(--cyan);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 920px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .portrait-card {
    max-width: 360px;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .skill-groups {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 16px, 1180px);
    margin: 16px auto 32px;
  }

  .hero,
  .panel {
    border-radius: 22px;
  }

  .hero,
  .panel {
    padding: 20px;
  }

  .timeline-item__head,
  .compact-list li {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__meta,
  .hero__links {
    gap: 10px;
  }

  .hero__meta a,
  .hero__links a,
  .hero__meta span {
    width: 100%;
    justify-content: center;
  }
}