:root {
  --bg: #08111a;
  --bg-2: #0b1826;
  --bg-3: #102236;
  --field-1: rgba(146, 214, 255, 0.1);
  --field-2: rgba(152, 255, 217, 0.06);
  --field-3: rgba(255, 194, 122, 0.07);
  --panel: rgba(11, 20, 32, 0.62);
  --line: rgba(160, 198, 225, 0.16);
  --text: #f4f3ee;
  --muted: #9eb2c7;
  --muted-strong: rgba(244, 243, 238, 0.84);
  --surface-text: #f4f3ee;
  --surface-muted: #c9d7e6;
  --text-shadow-strong: 0 1px 2px rgba(0, 0, 0, 0.34);
  --text-shadow-soft: 0 1px 1px rgba(0, 0, 0, 0.2);
  --font-body: "Inter", "Avenir Next", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: "Inter", "Avenir Next", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-kicker: "Courier New", monospace;
  --heading-weight: 700;
  --heading-spacing: -0.045em;
  --body-weight: 430;
  --body-spacing: -0.005em;
  --accent: #63e6be;
  --accent-strong: #8af7ff;
  --aurora-left: rgba(99, 230, 190, 0.16);
  --aurora-right: rgba(138, 247, 255, 0.1);
  --signal: #f7b267;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.26);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-weight: var(--body-weight);
  letter-spacing: var(--body-spacing);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 45%, var(--bg-3) 100%);
  color: var(--text);
  transition:
    background 900ms ease,
    color 400ms ease,
    letter-spacing 400ms ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 15%, var(--field-1), transparent 26%),
    radial-gradient(circle at 80% 18%, var(--field-2), transparent 22%),
    radial-gradient(circle at 50% 110%, var(--field-3), transparent 38%);
  opacity: 0.9;
  pointer-events: none;
  transition: background 900ms ease;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 92%);
  pointer-events: none;
}

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

.site-shell {
  position: relative;
  overflow: hidden;
}

.aurora {
  position: fixed;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.45;
  pointer-events: none;
  animation: float 18s ease-in-out infinite;
}

.aurora-left {
  top: 6rem;
  left: -8rem;
  width: 22rem;
  height: 22rem;
  background: var(--aurora-left);
}

.aurora-right {
  top: 14rem;
  right: -6rem;
  width: 28rem;
  height: 28rem;
  background: var(--aurora-right);
  animation-delay: -7s;
}

.grain {
  position: fixed;
  inset: 0;
  opacity: 0.025;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 20%, white 0.7px, transparent 0.8px),
    radial-gradient(circle at 70% 40%, white 0.7px, transparent 0.8px),
    radial-gradient(circle at 40% 80%, white 0.7px, transparent 0.8px);
  background-size: 180px 180px;
}

.topbar,
.section {
  width: min(1040px, calc(100vw - 2.5rem));
  margin: 0 auto;
}

.topbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 0 0.5rem;
}

.brand,
.topnav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.85rem;
}

.brand-mark {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 0 24px rgba(138, 247, 255, 0.35);
}

.brand-subtitle {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  text-shadow: var(--text-shadow-soft);
}

.topnav {
  gap: 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-shadow: var(--text-shadow-soft);
}

.section {
  padding: 3rem 0;
}

.intro {
  padding-top: 3.25rem;
  padding-bottom: 1.5rem;
}

.intro h1,
.section-heading h2,
.project-hero h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  line-height: 1.02;
  letter-spacing: var(--heading-spacing);
  text-shadow: var(--text-shadow-strong);
}

.intro h1 {
  max-width: 16ch;
  margin-top: 0.6rem;
  font-size: clamp(1.45rem, 2.2vw, 2.2rem);
  line-height: 1.1;
}

.kicker,
.eyebrow,
.mini-label,
.card-index {
  margin: 0;
  font-family: var(--font-kicker);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
  font-size: 0.78rem;
  text-shadow: var(--text-shadow-soft);
}

.lede {
  max-width: 42rem;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  text-shadow: var(--text-shadow-soft);
}

.intro-note {
  max-width: 34rem;
  margin: 1rem 0 0;
  color: var(--muted-strong);
  line-height: 1.75;
  text-shadow: var(--text-shadow-soft);
}

.intro-link-row {
  margin: 1.1rem 0 0;
}

.subtle-link {
  color: var(--muted);
  border-bottom: 1px solid rgba(160, 198, 225, 0.25);
  padding-bottom: 0.12rem;
  text-shadow: var(--text-shadow-soft);
}

.lede.narrow {
  max-width: 44rem;
}

.section-heading {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}

.section-heading h2 {
  max-width: 14ch;
  font-size: clamp(1.5rem, 2.7vw, 2.35rem);
}

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

.project-card,
.detail-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.project-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.4fr);
  gap: 1.5rem;
  padding: 1.7rem;
  border-radius: 1.8rem;
}

.project-pixelbox {
  background:
    radial-gradient(circle at top right, rgba(138, 247, 255, 0.12), transparent 36%),
    var(--panel);
}

.project-automoat {
  background:
    radial-gradient(circle at top left, rgba(99, 230, 190, 0.12), transparent 36%),
    var(--panel);
}

.project-forge {
  background:
    radial-gradient(circle at 20% 10%, rgba(247, 178, 103, 0.1), transparent 36%),
    var(--panel);
}

.project-head {
  display: flex;
  gap: 1rem;
}

.project-head-stack {
  align-items: flex-start;
}

.card-index {
  display: block;
  margin-top: 0.35rem;
}

.project-head h3 {
  margin: 0;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  text-shadow: var(--text-shadow-strong);
}

.project-tag {
  margin: 0.55rem 0 0;
  color: var(--surface-text);
  font-size: 0.98rem;
  line-height: 1.55;
  text-shadow: var(--text-shadow-soft);
}

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

.project-card p,
.detail-card p {
  margin: 0;
  color: var(--surface-muted);
  line-height: 1.75;
  text-shadow: var(--text-shadow-soft);
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.project-meta span {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.8rem;
  color: var(--muted);
}

.project-link,
.back-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.4rem;
  color: var(--surface-text);
  font-weight: 600;
  text-shadow: var(--text-shadow-soft);
}

.pending-link {
  color: var(--surface-muted);
  opacity: 0.85;
}

.reveal {
  opacity: 0;
  transform: translateY(38px);
  filter: blur(10px);
  transition:
    opacity 700ms ease,
    transform 700ms ease,
    filter 700ms ease;
}

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

.project-page {
  min-height: 100vh;
  padding-bottom: 4rem;
}

.project-page-pixelbox {
  background:
    radial-gradient(circle at top right, rgba(138, 247, 255, 0.1), transparent 28%),
    linear-gradient(180deg, #08111a 0%, #07131e 100%);
}

.project-page-automoat {
  background:
    radial-gradient(circle at 10% 10%, rgba(99, 230, 190, 0.12), transparent 28%),
    linear-gradient(180deg, #08101a 0%, #091625 100%);
}

.project-page-forge {
  background:
    radial-gradient(circle at 12% 14%, rgba(247, 178, 103, 0.1), transparent 28%),
    linear-gradient(180deg, #0a120c 0%, #09120f 100%);
}

.project-hero {
  width: min(1040px, calc(100vw - 2.5rem));
  margin: 0 auto;
  padding-top: 5rem;
}

.project-hero h1 {
  max-width: 13ch;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.project-content {
  width: min(1040px, calc(100vw - 2.5rem));
  margin: 0 auto;
  padding-top: 1rem;
}

.detail-card {
  padding: 1.5rem;
  border-radius: 1.5rem;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, 24px, 0) scale(1.04);
  }
}

@media (max-width: 900px) {
  .topbar,
  .section,
  .project-hero,
  .project-content {
    width: min(1040px, calc(100vw - 1.5rem));
  }

  .topnav {
    display: none;
  }

  .section {
    padding: 2.5rem 0;
  }

  .intro {
    padding-top: 2.25rem;
  }

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