/* ── Design tokens ── */
:root {
  --bg-deep: #06060f;
  --bg-surface: #0c0c1a;
  --bg-card: rgba(14, 14, 32, 0.72);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 200, 100, 0.35);

  --text: #e8eaf0;
  --text-muted: #8b90a8;
  --text-dim: #5c6178;

  --accent: #f0b429;
  --accent-soft: rgba(240, 180, 41, 0.15);
  --accent-glow: rgba(240, 180, 41, 0.4);
  --purple: #7c6cf0;
  --purple-soft: rgba(124, 108, 240, 0.12);

  --font: "Outfit", system-ui, sans-serif;
  --mono: "JetBrains Mono", monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --header-h: 72px;
  --max-w: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Starfield canvas ── */
#stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  background: rgba(6, 6, 15, 0.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s var(--ease);
}

.site-header.scrolled {
  background: rgba(6, 6, 15, 0.92);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.logo-full {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(100, 180, 255, 0.35));
}

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 0 6px var(--accent-glow));
}

.logo-accent {
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 0.15rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav a:hover { color: var(--text); }

.nav-cta {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent) !important;
  border: 1px solid rgba(240, 180, 41, 0.25);
}

.nav-cta:hover {
  background: rgba(240, 180, 41, 0.25);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Layout ── */
main {
  position: relative;
  z-index: 1;
}

.section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 7rem) clamp(1.25rem, 4vw, 2.5rem);
}

.section-header {
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.section-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-desc {
  margin-top: 0.65rem;
  font-size: 0.95rem;
  color: var(--text-dim);
  max-width: 480px;
}

/* ── Hero ── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: calc(var(--header-h) + 2rem) clamp(1.25rem, 4vw, 2.5rem) 4rem;
  position: relative;
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: min(900px, 100vw);
  height: 480px;
  background: radial-gradient(ellipse, rgba(124, 108, 240, 0.2) 0%, rgba(240, 180, 41, 0.08) 40%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-layout-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-content {
  position: relative;
  max-width: 680px;
}

.hero-layout-centered .hero-content {
  max-width: 720px;
  width: 100%;
}

.hero-layout-centered .hero-lead {
  margin-left: auto;
  margin-right: auto;
}

.hero-layout-centered .hero-actions {
  justify-content: center;
}

.hero-layout-centered .hero-stats {
  justify-content: center;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.1s forwards;
}

.hero h1 {
  font-size: clamp(2.4rem, 6.5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.25s forwards;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, #fff 50%, var(--purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.4s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.55s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s;
  border: none;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #e09520);
  color: #0a0a12;
  box-shadow: 0 4px 24px var(--accent-glow);
}

.btn-primary:hover {
  box-shadow: 0 8px 32px var(--accent-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.04);
}

.btn-large {
  font-size: 1rem;
  padding: 0.9rem 1.75rem;
}

.btn-sm {
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(3rem, 8vw, 5rem);
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.7s forwards;
  width: 100%;
  justify-content: center;
}

.stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}

.hero-layout-centered .stat {
  text-align: center;
  min-width: 120px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ── About ── */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.about-text strong { color: var(--text); }

.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.about-tags li {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  background: var(--purple-soft);
  border: 1px solid rgba(124, 108, 240, 0.2);
  color: #b8b0f8;
}

/* ── Project cards ── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
  opacity: 0;
  transform: translateY(24px);
}

.project-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.project-card.revealed:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(240, 180, 41, 0.08);
}

.project-card.featured {
  border-color: rgba(240, 180, 41, 0.2);
}

.project-card.coming-soon {
  cursor: default;
}

.project-card.coming-soon:hover {
  transform: translateY(0);
  border-color: var(--border);
  box-shadow: none;
}

.card-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
}

.card-icon-img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  border-radius: 18px;
  transition: transform 0.35s var(--ease);
}

.project-card:hover .card-icon-img {
  transform: scale(1.06);
}

.platform-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.badge-itch {
  background: rgba(250, 92, 124, 0.85);
  color: #fff;
}

.badge-store {
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-soon {
  background: rgba(6, 6, 15, 0.85);
  color: var(--accent);
  border: 1px solid rgba(240, 180, 41, 0.3);
}

.card-body {
  padding: 1.5rem 1.75rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.card-badge {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
}

.badge-game { background: rgba(99, 179, 237, 0.12); color: #7ec8f0; }
.badge-prototype { background: var(--accent-soft); color: var(--accent); }
.badge-horror { background: rgba(160, 80, 200, 0.15); color: #c49ee8; }
.badge-asset { background: rgba(124, 108, 240, 0.15); color: #a99cf5; }
.badge-tool { background: rgba(72, 199, 142, 0.12); color: #6dd4a8; }

.card-codename {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: -0.35rem 0 0.75rem;
}

.card-icon-wrap-echo {
  background: linear-gradient(160deg, rgba(20, 10, 40, 0.9), rgba(8, 20, 50, 0.85));
}

.card-icon-echo {
  font-size: 2.25rem;
  color: rgba(180, 140, 220, 0.85);
  text-shadow: 0 0 24px rgba(140, 80, 200, 0.5);
  background: transparent;
  border: none;
  width: auto;
  height: auto;
}

.project-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.project-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.card-tags li {
  font-size: 0.75rem;
  color: var(--text-dim);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.card-cta {
  display: inline-block;
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--accent);
  transition: letter-spacing 0.2s;
}

.project-card:hover .card-cta {
  letter-spacing: 0.02em;
}

.card-cta-muted {
  color: var(--text-dim);
}

.project-grid-games {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.project-grid-assets {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  max-width: 420px;
}

.assets-section {
  padding-top: 0;
}

.tools-section {
  padding-top: 0;
}

/* ── Contact ── */
.contact-card {
  position: relative;
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem);
  border-radius: calc(var(--radius) + 4px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.contact-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.contact-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(240, 180, 41, 0.1), transparent 60%);
  pointer-events: none;
}

.contact-card h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0.5rem 0 1rem;
}

.contact-card p {
  color: var(--text-muted);
  max-width: 440px;
  margin: 0 auto 1.75rem;
}

.contact-links {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

.contact-links a {
  color: var(--text-muted);
  transition: color 0.2s;
}

.contact-links a:hover {
  color: var(--accent);
}

.contact-links span {
  color: var(--text-dim);
}

/* ── Footer ── */
.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ── Animations ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; filter: drop-shadow(0 0 4px var(--accent-glow)); }
  50% { opacity: 0.7; filter: drop-shadow(0 0 12px var(--accent-glow)); }
}

/* ── Mobile nav ── */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(6, 6, 15, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem 1.5rem;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
  }

  .nav a:last-child { border-bottom: none; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-stats { gap: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}