:root {
  --bg: #f3efe5;
  --panel: #fff7e7;
  --text: #1a1a1a;
  --muted: #5f5a50;
  --line: #1a1a1a;
  --accent: #ff5a1f;
  --accent-2: #157f77;
  --shadow: 8px 8px 0 #1a1a1a;
}

:root[data-theme="night"] {
  --bg: #0f1115;
  --panel: #171b24;
  --text: #f1eee7;
  --muted: #b9b6ae;
  --line: #f1eee7;
  --accent: #f9ad00;
  --accent-2: #4ecdc4;
  --shadow: 8px 8px 0 #f1eee7;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  overflow-x: hidden;
  font-family: "IBM Plex Mono", monospace;
  color: var(--text);
  background: radial-gradient(circle at 10% 20%, #ffffff 0%, transparent 35%),
    radial-gradient(circle at 90% 10%, #ffd7a8 0%, transparent 45%),
    var(--bg);
  transition: background-color 280ms ease, color 280ms ease;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at 50% 30%, black 35%, transparent 80%);
}

:root[data-theme="night"] .bg-grid {
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
}

.orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(50px);
  opacity: 0.55;
  pointer-events: none;
}

.orb-a {
  width: 260px;
  height: 260px;
  left: -60px;
  top: 10vh;
  background: var(--accent);
  animation: driftA 11s ease-in-out infinite alternate;
}

.orb-b {
  width: 320px;
  height: 320px;
  right: -80px;
  bottom: 6vh;
  background: var(--accent-2);
  animation: driftB 13s ease-in-out infinite alternate;
}

.topbar,
.hero,
.footer {
  position: relative;
  z-index: 2;
}

.topbar {
  width: min(1100px, calc(100vw - 2rem));
  margin: 1.2rem auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.domain {
  margin: 0;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.topnav a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.topnav a:hover {
  border-bottom-color: var(--line);
}

.ghost-btn {
  border: 2px solid var(--line);
  background: transparent;
  color: var(--text);
  padding: 0.55rem 0.9rem;
  font: inherit;
  cursor: pointer;
}

.ghost-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--line);
}

.hero {
  width: min(1100px, calc(100vw - 2rem));
  margin: 3.5rem auto;
  display: grid;
  gap: 1.2rem;
}

.eyebrow {
  margin: 0;
  font-size: 0.86rem;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.headline {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(3.2rem, 14vw, 8.5rem);
  line-height: 0.9;
  letter-spacing: 0.03em;
}

.headline span {
  color: var(--accent);
  text-shadow: 4px 4px 0 var(--line);
}

.subhead {
  max-width: 60ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  max-width: 860px;
}

.chip {
  text-decoration: none;
  color: var(--text);
  border: 2px solid var(--line);
  background: color-mix(in srgb, var(--panel) 80%, white 20%);
  padding: 0.45rem 0.75rem;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.chip:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--line);
}

.idea-panel {
  margin-top: 1rem;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 1rem 1.2rem;
  max-width: 760px;
}

.idea-panel h2 {
  margin: 0 0 0.8rem;
  font-size: 1.1rem;
}

.idea-panel ul {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.65rem;
  line-height: 1.45;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.project-card {
  border: 2px solid var(--line);
  background: color-mix(in srgb, var(--bg) 86%, white 14%);
  padding: 0.8rem;
}

.project-card h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
}

.project-card p {
  margin: 0 0 0.55rem;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.9rem;
}

.project-card a {
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 500;
}

.project-card a:hover {
  text-decoration: underline;
}

.content-panel {
  margin-top: 1rem;
  border: 2px solid var(--line);
  background: color-mix(in srgb, var(--panel) 70%, white 30%);
  box-shadow: var(--shadow);
  padding: 1rem 1.2rem;
  max-width: 760px;
}

.content-panel h2 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
}

.content-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.6rem;
}

.stack-grid span {
  border: 2px solid var(--line);
  padding: 0.35rem 0.65rem;
  background: color-mix(in srgb, var(--bg) 82%, white 18%);
  font-size: 0.84rem;
}

.cta-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border: 2px solid var(--line);
  padding: 0.8rem 1.1rem;
  color: var(--text);
  font-weight: 500;
  transition: transform 140ms ease;
}

.btn:hover {
  transform: translate(-2px, -2px);
}

.btn.primary {
  background: var(--accent);
  color: #111;
  box-shadow: var(--shadow);
}

.btn.secondary {
  background: transparent;
}

.footer {
  width: min(1100px, calc(100vw - 2rem));
  margin: 2.5rem auto 2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@keyframes driftA {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, -35px);
  }
}

@keyframes driftB {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(-45px, 30px);
  }
}

@media (max-width: 680px) {
  .topbar {
    margin-top: 0.9rem;
    flex-wrap: wrap;
  }

  .topnav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
  }

  .hero {
    margin: 2.3rem auto;
  }

  .headline span {
    text-shadow: 2px 2px 0 var(--line);
  }

  .idea-panel {
    padding: 0.9rem 1rem;
  }

  .content-panel {
    padding: 0.9rem 1rem;
  }

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