:root {
  color-scheme: light dark;
  --radius: 24px;
  --bg-light: #f6efe4;
  --ink-light: #1f1b16;
  --muted-light: #51463b;
  --accent-light: #f07f2b;
  --accent-2-light: #1c6b62;
  --panel-light: #fffaf1;
  --shadow-light: 0 28px 70px rgba(31, 27, 22, 0.15);
  --stroke-light: rgba(31, 27, 22, 0.1);
  --pill-bg-light: rgba(28, 107, 98, 0.12);
  --project-glow-light: rgba(240, 127, 43, 0.1);
  --btn-primary-text-light: #1f1206;
  --glow-1-light: rgba(240, 127, 43, 0.18);
  --glow-1-pos-light: 10% 10%;
  --glow-2-light: rgba(28, 107, 98, 0.18);
  --glow-2-pos-light: 90% 20%;
  --glow-3-light: rgba(244, 197, 66, 0.16);
  --glow-3-pos-light: 60% 90%;
  --bg-linear-from-light: rgba(255, 255, 255, 0.85);
  --bg-linear-to-light: rgba(246, 239, 228, 0.9);
  --pattern-opacity-light: 0.08;

  --bg-dark: #0e0e0c;
  --ink-dark: #f2e9dd;
  --muted-dark: #b6aa9a;
  --accent-dark: #f5a24f;
  --accent-2-dark: #5dc9bd;
  --panel-dark: #171512;
  --shadow-dark: 0 28px 70px rgba(0, 0, 0, 0.45);
  --stroke-dark: rgba(242, 233, 221, 0.12);
  --pill-bg-dark: rgba(93, 201, 189, 0.16);
  --project-glow-dark: rgba(245, 162, 79, 0.12);
  --btn-primary-text-dark: #1a1006;
  --glow-1-dark: rgba(245, 162, 79, 0.22);
  --glow-1-pos-dark: 15% 15%;
  --glow-2-dark: rgba(93, 201, 189, 0.22);
  --glow-2-pos-dark: 90% 10%;
  --glow-3-dark: rgba(244, 197, 66, 0.18);
  --glow-3-pos-dark: 70% 90%;
  --bg-linear-from-dark: rgba(12, 11, 9, 0.9);
  --bg-linear-to-dark: rgba(18, 16, 12, 0.96);
  --pattern-opacity-dark: 0.16;
}

:root,
:root[data-theme="light"] {
  color-scheme: light;
  --bg: var(--bg-light);
  --ink: var(--ink-light);
  --muted: var(--muted-light);
  --accent: var(--accent-light);
  --accent-2: var(--accent-2-light);
  --panel: var(--panel-light);
  --shadow: var(--shadow-light);
  --stroke: var(--stroke-light);
  --pill-bg: var(--pill-bg-light);
  --project-glow: var(--project-glow-light);
  --btn-primary-text: var(--btn-primary-text-light);
  --glow-1: var(--glow-1-light);
  --glow-1-pos: var(--glow-1-pos-light);
  --glow-2: var(--glow-2-light);
  --glow-2-pos: var(--glow-2-pos-light);
  --glow-3: var(--glow-3-light);
  --glow-3-pos: var(--glow-3-pos-light);
  --bg-linear-from: var(--bg-linear-from-light);
  --bg-linear-to: var(--bg-linear-to-light);
  --pattern-opacity: var(--pattern-opacity-light);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: var(--bg-dark);
    --ink: var(--ink-dark);
    --muted: var(--muted-dark);
    --accent: var(--accent-dark);
    --accent-2: var(--accent-2-dark);
    --panel: var(--panel-dark);
    --shadow: var(--shadow-dark);
    --stroke: var(--stroke-dark);
    --pill-bg: var(--pill-bg-dark);
    --project-glow: var(--project-glow-dark);
    --btn-primary-text: var(--btn-primary-text-dark);
    --glow-1: var(--glow-1-dark);
    --glow-1-pos: var(--glow-1-pos-dark);
    --glow-2: var(--glow-2-dark);
    --glow-2-pos: var(--glow-2-pos-dark);
    --glow-3: var(--glow-3-dark);
    --glow-3-pos: var(--glow-3-pos-dark);
    --bg-linear-from: var(--bg-linear-from-dark);
    --bg-linear-to: var(--bg-linear-to-dark);
    --pattern-opacity: var(--pattern-opacity-dark);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: var(--bg-dark);
  --ink: var(--ink-dark);
  --muted: var(--muted-dark);
  --accent: var(--accent-dark);
  --accent-2: var(--accent-2-dark);
  --panel: var(--panel-dark);
  --shadow: var(--shadow-dark);
  --stroke: var(--stroke-dark);
  --pill-bg: var(--pill-bg-dark);
  --project-glow: var(--project-glow-dark);
  --btn-primary-text: var(--btn-primary-text-dark);
  --glow-1: var(--glow-1-dark);
  --glow-1-pos: var(--glow-1-pos-dark);
  --glow-2: var(--glow-2-dark);
  --glow-2-pos: var(--glow-2-pos-dark);
  --glow-3: var(--glow-3-dark);
  --glow-3-pos: var(--glow-3-pos-dark);
  --bg-linear-from: var(--bg-linear-from-dark);
  --bg-linear-to: var(--bg-linear-to-dark);
  --pattern-opacity: var(--pattern-opacity-dark);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at var(--glow-1-pos), var(--glow-1), transparent 55%),
    radial-gradient(circle at var(--glow-2-pos), var(--glow-2), transparent 55%),
    radial-gradient(circle at var(--glow-3-pos), var(--glow-3), transparent 55%),
    linear-gradient(140deg, var(--bg-linear-from), var(--bg-linear-to));
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(
      120deg,
      rgba(31, 27, 22, 0.04) 0%,
      rgba(31, 27, 22, 0.04) 20%,
      transparent 20%,
      transparent 40%,
      rgba(31, 27, 22, 0.04) 40%,
      rgba(31, 27, 22, 0.04) 60%,
      transparent 60%,
      transparent 80%,
      rgba(31, 27, 22, 0.04) 80%,
      rgba(31, 27, 22, 0.04) 100%
    );
  opacity: var(--pattern-opacity);
  z-index: -1;
  pointer-events: none;
}

h1,
h2,
h3,
h4 {
  font-family: "Montserrat", "Segoe UI", sans-serif;
  margin: 0 0 0.6rem;
}

h1 {
  font-size: clamp(2.3rem, 4.2vw, 3.6rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.6;
}

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

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.8rem 3rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.2rem 0 2.4rem;
}

.brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.logo-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
  font-size: 1.5rem;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: inherit;
}

.brand-name {
  display: block;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.brand-tagline {
  font-size: 0.95rem;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.nav a {
  position: relative;
  padding-bottom: 0.3rem;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after {
  width: 100%;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-2);
  margin-bottom: 0.7rem;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
  align-items: center;
  padding-bottom: 3rem;
}

.hero-copy {
  grid-column: 1 / -2;
}

.hero-lede {
  font-size: 1.1rem;
}

.hero-art {
  grid-column: -2 / -1;
  justify-self: stretch;
  width: 100%;
}

.mascot-card {
  background: var(--panel);
  border-radius: 20px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.mascot-frame {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--bg);
  width: 100%;
}

.mascot-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mascot-caption {
  margin-top: 0.9rem;
  margin-bottom: 0;
  font-size: 0.95rem;
}

.projects {
  padding: 1rem 0 4rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}

.project-card {
  background: var(--panel);
  border-radius: 20px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: auto -40% -40% auto;
  width: 140px;
  height: 140px;
  background: var(--project-glow);
  border-radius: 50%;
}

.project-card:hover {
  transform: translateY(-6px);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  background: var(--pill-bg);
  color: var(--accent-2);
  padding: 0 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--stroke);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(31, 27, 22, 0.12);
}

.btn-primary {
  background: var(--accent);
  color: var(--btn-primary-text);
}

.btn-secondary {
  background: transparent;
  border-color: var(--stroke);
}

.btn-ghost {
  background: transparent;
  border-color: var(--stroke);
  font-size: 0.9rem;
}

.btn-small {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  align-self: center;
}

.project-card .btn-small {
  margin-top: auto;
}

.btn-disabled {
  border-color: var(--stroke);
  color: var(--muted);
  background: transparent;
  cursor: default;
  transform: none;
  box-shadow: none;
}

.btn-disabled:hover,
.btn-disabled:focus-visible {
  transform: none;
  box-shadow: none;
}

.footer-disabled {
  color: var(--muted);
}

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

.js .reveal.is-visible {
  animation: revealUp 0.8s ease forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .topbar {
    flex-wrap: wrap;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-copy {
    grid-column: auto;
  }

  .hero-art {
    grid-column: auto;
    justify-self: stretch;
    max-width: none;
  }

  .top-actions {
    width: 100%;
    justify-content: flex-start;
  }

}

@media (max-width: 720px) {
  .page {
    padding: 2rem 1.2rem 2.5rem;
  }

  .nav {
    flex-wrap: wrap;
    letter-spacing: 0.1em;
  }
}

@media (max-width: 540px) {
  .topbar {
    align-items: flex-start;
  }

  .brand {
    width: 100%;
  }

  .btn-ghost {
    width: 100%;
  }

  .top-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-art {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .js .reveal.is-visible {
    animation: none;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}