body {
  background: var(--gradient);
  color: var(--text);
  font-family: 'Manrope', sans-serif;
  line-height: 1.6;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(104, 157, 255, 0.18), transparent 32%),
    radial-gradient(circle at 85% 15%, rgba(79, 214, 193, 0.16), transparent 24%);
  pointer-events: none;
  z-index: -2;
}

h1,
h2,
h3,
.brand,
.eyebrow,
.button,
.theme-toggle,
.site-nav a {
  font-family: 'Space Grotesk', sans-serif;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-shell {
  position: relative;
  padding-bottom: 5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(24px);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  transition: opacity 180ms ease;
}

.brand:hover {
  opacity: 0.7;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.site-nav a,
.theme-toggle {
  color: var(--text-muted);
  transition: all 180ms ease;
}

.site-nav a {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: var(--accent-soft);
}

.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.lang-btn {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: all 180ms ease;
  cursor: pointer;
}

.lang-btn:hover {
  color: var(--text);
  background: var(--accent-soft);
}

.lang-btn--active {
  color: #fff;
  background: var(--gradient-strong);
  box-shadow: 0 2px 8px rgba(45, 109, 246, 0.3);
}

.lang-btn--active:hover {
  color: #fff;
  transform: translateY(-1px);
}

.theme-toggle:hover,
.button:hover,
.chip-link:hover,
.text-link:hover,
.contact-link:hover,
.project-card:hover,
.skill-card:hover,
.timeline-card:hover,
.education-card:hover,
.stat-card:hover,
.contact-card:hover {
  transform: translateY(-2px);
}

#router-outlet {
  padding-top: 3rem;
}

.page-shell {
  display: grid;
  gap: 2rem;
  padding: 1rem 0 4rem;
}

.page-shell--home {
  gap: 2.4rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2rem;
  align-items: stretch;
}

.hero__content,
.hero__panel,
.surface {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.hero__content {
  padding: 3rem;
  border-radius: var(--radius-xl);
}

.hero__panel {
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
}

.eyebrow,
.page-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1,
.page-header h1 {
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero__title {
  margin-top: 1rem;
  font-size: 1.25rem;
  color: var(--accent-strong);
  font-weight: 700;
}

.hero__tagline,
.page-header p,
.prose p,
.timeline-card p,
.project-card p,
.education-card p,
.contact-card p,
.section-heading p {
  color: var(--text-muted);
}

.hero__tagline {
  margin-top: 1rem;
  max-width: 58ch;
  font-size: 1.05rem;
}

.hero__actions,
.chip-group,
.project-card__links,
.contact-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.contact-stack--column {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.hero__actions {
  margin-top: 2rem;
}

.chip-group {
  margin-top: 1.5rem;
}

.contact-stack {
  margin-top: 1.5rem;
}

.button,
.chip-link,
.contact-link,
.text-link {
  transition:
    transform 180ms ease,
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  font-weight: 700;
}

.button--primary {
  background: var(--gradient-strong);
  color: #fff;
}

.button--secondary,
.chip-link,
.contact-link {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.chip-link,
.contact-link {
  padding: 0.7rem 1rem;
  border-radius: 999px;
}

.text-link {
  color: var(--accent);
  font-weight: 700;
}

.hero__avatar {
  display: grid;
  place-items: center;
  min-height: 240px;
  border-radius: 24px;
  background: var(--gradient-strong);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 700;
  overflow: hidden;
}

.hero__profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__meta {
  display: grid;
  gap: 0.4rem;
}

.stats-grid,
.card-grid,
.content-grid {
  display: grid;
  gap: 1.25rem;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card,
.skill-card,
.project-card,
.education-card,
.contact-card,
.timeline-card,
.highlight-card,
.prose,
.loading-state {
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.stat-card strong {
  display: block;
  font-size: 2.1rem;
  line-height: 1;
}

.stat-card span,
.muted {
  color: var(--text-muted);
}

.home-preview,
.timeline {
  display: grid;
  gap: 1.25rem;
}

.section-heading {
  max-width: 56ch;
}

.section-heading h2,
.skill-card h2,
.project-card h2,
.contact-card h2,
.prose h2,
.education-card h2,
.timeline-card h2,
.highlight-card h3 {
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  line-height: 1.15;
}

.stacked-heading {
  margin-top: 1.5rem;
}

.card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid--projects {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-grid--two {
  grid-template-columns: 1.25fr 0.9fr;
  align-items: start;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 700;
}

.tag-grid--compact {
  margin-top: 1.25rem;
}

.detail-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.detail-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.detail-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent);
}

.timeline-card {
  position: relative;
  margin-left: 1.8rem;
}

.timeline-card::before {
  content: '';
  position: absolute;
  left: -1.8rem;
  top: 1.8rem;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px var(--accent-soft);
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.project-card__impact {
  margin-top: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.page-header {
  max-width: 64ch;
  display: grid;
  gap: 0.9rem;
}

.highlight-card {
  min-height: 100%;
  background: linear-gradient(180deg, var(--surface), var(--accent-soft));
}

.loading-state {
  display: grid;
  place-items: center;
  min-height: 260px;
}

.loading-state__label {
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.6;
}

.ambient--one {
  top: 10rem;
  right: 8rem;
  width: 180px;
  height: 180px;
  background: rgba(53, 128, 255, 0.22);
}

.ambient--two {
  left: 2rem;
  bottom: 6rem;
  width: 240px;
  height: 240px;
  background: rgba(52, 215, 185, 0.18);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

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

@media (max-width: 1080px) {
  .site-header__inner,
  .hero,
  .stats-grid,
  .card-grid,
  .content-grid--two,
  .card-grid--projects {
    grid-template-columns: 1fr;
  }

  .site-header__inner {
    display: grid;
    padding: 1rem 0;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: center;
    border-radius: 24px;
  }

  .header-controls {
    justify-self: start;
  }

  .brand {
    justify-self: start;
  }

  .hero__content {
    padding: 2rem;
  }
}

@media (max-width: 720px) {
  #router-outlet {
    padding-top: 2rem;
  }

  .site-header__inner {
    gap: 0.8rem;
  }

  .site-nav {
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    padding: 0.45rem;
  }

  .hero h1,
  .page-header h1 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .hero__content,
  .hero__panel,
  .stat-card,
  .skill-card,
  .project-card,
  .education-card,
  .contact-card,
  .timeline-card,
  .highlight-card,
  .prose,
  .loading-state {
    padding: 1.3rem;
  }

  .button,
  .chip-link,
  .contact-link,
  .site-nav a,
  .theme-toggle {
    font-size: 0.9rem;
  }
}

.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0.4rem 0;
  background: var(--bg-elevated);
  backdrop-filter: blur(24px);
  border-top: 1px solid var(--border);
  z-index: 20;
}

.site-footer__inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.site-footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}