:root {
  color-scheme: dark;
  --cursor-x: 50vw;
  --cursor-y: 24vh;
  --bg: #080c10;
  --bg-soft: #0e151b;
  --panel: rgba(16, 24, 31, 0.78);
  --panel-strong: rgba(20, 31, 39, 0.92);
  --text: #f7fbfc;
  --muted: #aab8bd;
  --subtle: #788991;
  --line: rgba(255, 255, 255, 0.13);
  --accent: #35e6bb;
  --accent-2: #79d0ff;
  --warm: #f0b849;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f7f5;
  --bg-soft: #e9efec;
  --panel: rgba(255, 255, 255, 0.76);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --text: #101719;
  --muted: #47575d;
  --subtle: #68787e;
  --line: rgba(13, 27, 31, 0.14);
  --accent: #0b8f74;
  --accent-2: #176c9d;
  --warm: #a76a06;
  --shadow: 0 20px 60px rgba(24, 40, 44, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--line) 44%, transparent) 1px, transparent 1px),
    linear-gradient(color-mix(in srgb, var(--line) 32%, transparent) 1px, transparent 1px),
    radial-gradient(circle at 18% 12%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 24rem),
    radial-gradient(circle at 86% 22%, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 26rem),
    linear-gradient(180deg, var(--bg), var(--bg-soft) 54%, var(--bg));
  background-size:
    4rem 4rem,
    4rem 4rem,
    auto,
    auto,
    auto;
  color: var(--text);
  line-height: 1.55;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 78%, transparent) 1px, transparent 1px),
    linear-gradient(color-mix(in srgb, var(--accent-2) 68%, transparent) 1px, transparent 1px),
    linear-gradient(
      90deg,
      transparent,
      color-mix(in srgb, var(--accent) 10%, transparent) 49%,
      color-mix(in srgb, var(--accent-2) 10%, transparent) 51%,
      transparent
    );
  background-size:
    4rem 4rem,
    4rem 4rem,
    4rem 4rem;
  mask-image: radial-gradient(
    10rem circle at var(--cursor-x) var(--cursor-y),
    black 0,
    black 42%,
    transparent 76%
  );
  opacity: 0.82;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, transparent 0 3.92rem, color-mix(in srgb, var(--warm) 35%, transparent) 3.92rem 4rem),
    linear-gradient(transparent 0 3.92rem, color-mix(in srgb, var(--warm) 30%, transparent) 3.92rem 4rem);
  background-size:
    4rem 4rem,
    4rem 4rem;
  mask-image: radial-gradient(
    6.8rem circle at var(--cursor-x) var(--cursor-y),
    black 0,
    transparent 74%
  );
  opacity: 0.46;
}

body > * {
  position: relative;
  z-index: 1;
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 4.5rem;
  padding: 0.85rem clamp(1rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  font-weight: 850;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--accent) 58%, transparent);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  font-size: 0.78rem;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.site-nav a,
.theme-toggle,
.menu-button {
  border: 1px solid transparent;
  border-radius: var(--radius);
}

.site-nav a {
  padding: 0.52rem 0.75rem;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 720;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.theme-toggle:hover,
.theme-toggle:focus-visible,
.menu-button:hover,
.menu-button:focus-visible {
  border-color: var(--line);
  background: color-mix(in srgb, var(--text) 8%, transparent);
  color: var(--text);
}

.header-actions {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle,
.menu-button {
  display: grid;
  place-items: center;
  width: 2.65rem;
  aspect-ratio: 1;
  background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--text);
  cursor: pointer;
}

.toggle-icon {
  position: relative;
  width: 1.08rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 52%, transparent);
}

[data-theme="light"] .toggle-icon {
  background: transparent;
  box-shadow: inset -0.34rem -0.28rem 0 var(--accent-2);
}

.menu-button {
  display: none;
}

.menu-line {
  display: block;
  width: 1.05rem;
  height: 2px;
  margin: 0.17rem auto;
  background: currentColor;
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 28rem);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
  min-height: calc(100vh - 4.5rem);
  padding: clamp(3.5rem, 8vw, 7rem) clamp(1rem, 4vw, 4.5rem);
  overflow: hidden;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.34;
  background:
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 0.72rem,
      color-mix(in srgb, var(--accent) 7%, transparent) 0.78rem
    );
  mask-image: linear-gradient(90deg, black, transparent 86%);
}

.mesh {
  position: absolute;
  inset: 7rem clamp(1rem, 4vw, 4.5rem) auto auto;
  z-index: -1;
  width: min(43rem, 76vw);
  aspect-ratio: 1.4;
  opacity: 0.42;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 2.2rem 2.2rem;
  mask-image: radial-gradient(circle, black, transparent 70%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 48rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  hyphens: none;
  overflow-wrap: normal;
  text-wrap: balance;
  word-break: normal;
}

h1 {
  max-width: 9ch;
  margin: 0;
  font-size: clamp(4.7rem, 11vw, 10rem);
  line-height: 0.86;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.6vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: clamp(1.28rem, 2vw, 1.65rem);
  line-height: 1.08;
}

.hero-line {
  margin: 1.15rem 0 0;
  color: var(--accent-2);
  font-size: clamp(1.2rem, 2.4vw, 1.75rem);
  font-weight: 830;
}

.hero-summary {
  max-width: 38rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.22rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.72rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 830;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button.primary {
  border-color: color-mix(in srgb, var(--accent) 72%, transparent);
  background: var(--accent);
  color: #06120f;
}

.button.ghost {
  background: color-mix(in srgb, var(--text) 7%, transparent);
  color: var(--text);
}

.button:hover,
.button:focus-visible,
.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-2px);
}

.portrait-card {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: min(28rem, 100%);
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.portrait-card img {
  width: 100%;
  aspect-ratio: 0.78;
  object-fit: cover;
  object-position: 48% 50%;
  filter: saturate(0.9) contrast(1.04);
}

.experience-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel-strong) 86%, transparent);
}

.experience-strip article {
  min-height: 8rem;
  padding: clamp(1rem, 3vw, 1.6rem) clamp(1rem, 4vw, 4.5rem);
  border-right: 1px solid var(--line);
}

.experience-strip article:last-child {
  border-right: 0;
}

.experience-strip span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 830;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.experience-strip h2 {
  margin-top: 0.35rem;
  font-size: clamp(1.45rem, 2.8vw, 2.4rem);
}

.experience-strip p {
  max-width: 35rem;
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(2rem, 6vw, 6rem);
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 4.5rem);
  border-top: 1px solid var(--line);
  scroll-margin-top: 5.25rem;
}

.section-heading {
  max-width: 36rem;
}

.project-grid {
  display: grid;
  gap: 1rem;
}

.project-card {
  display: grid;
  gap: 0.75rem;
  min-height: 11.5rem;
  padding: clamp(1.1rem, 2vw, 1.45rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 56%),
    var(--panel);
  box-shadow: var(--shadow);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.project-card:hover,
.project-card:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--line));
}

.project-meta,
.project-link {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-card p {
  max-width: 48rem;
  margin: 0;
  color: var(--muted);
}

.project-link {
  align-self: end;
  color: var(--warm);
}

.stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.stack-grid span {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  font-weight: 760;
}

.contact {
  margin: clamp(1rem, 4vw, 4.5rem);
  padding: clamp(2rem, 6vw, 4.5rem);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 15%, transparent), transparent 50%),
    var(--panel-strong);
  scroll-margin-top: 5.25rem;
}

.contact h2 {
  max-width: 16ch;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 4.5rem);
  border-top: 1px solid var(--line);
  color: var(--subtle);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--text);
  font-weight: 800;
}

@media (max-width: 940px) {
  .hero,
  .section {
    grid-template-columns: 1fr;
  }

  .portrait-card {
    justify-self: start;
    width: min(24rem, 100%);
  }

  .experience-strip {
    grid-template-columns: 1fr;
  }

  .experience-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .experience-strip article:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 720px) {
  .site-header {
    grid-template-columns: auto auto;
    min-height: 4.2rem;
    padding-inline: 1rem;
  }

  .brand {
    gap: 0.6rem;
    min-width: 0;
  }

  .brand span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .menu-button {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-strong);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.85rem;
  }

  .hero {
    min-height: auto;
    gap: 2rem;
    padding-top: 3rem;
    padding-bottom: 3.5rem;
  }

  h1 {
    font-size: clamp(4rem, 24vw, 6.2rem);
  }

  h2 {
    font-size: clamp(2.2rem, 11vw, 3.15rem);
    line-height: 1.04;
  }

  h3 {
    font-size: clamp(1.2rem, 6vw, 1.55rem);
  }

  .hero-line,
  .hero-summary {
    max-width: 100%;
  }

  .portrait-card {
    width: min(20rem, 100%);
  }

  .section {
    gap: 1.6rem;
    padding: 3.5rem 1rem;
  }

  .stack-grid {
    gap: 0.6rem;
  }

  .stack-grid span {
    padding: 0.55rem 0.72rem;
    font-size: 0.94rem;
  }

  .contact {
    margin: 1rem;
    padding: clamp(1.5rem, 8vw, 2.4rem);
  }

  .contact h2 {
    max-width: 100%;
  }

  .contact-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(7.4rem, 1fr));
  }

  .contact .button {
    width: 100%;
  }

  .button {
    min-height: 3.05rem;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}