:root {
  --ink: #262A45;
  --paper: #FBF7F1;
  --sky: #AFC8F5;
  --indigo: #3B57B0;
  --peach: #FFC7AE;
  --terracotta: #C5512E;
  --mist: #7D82A0;
  --cloud: #EDE8DF;

  --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --font-body: 'DM Sans', -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', Consolas, monospace;

  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: 17px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; margin-bottom: 0.4em; }

p { margin: 0 0 1em; }

a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--indigo) 35%, transparent);
  text-underline-offset: 2px;
}
a:hover { text-decoration-color: var(--indigo); }

:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 3px;
  border-radius: 2px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 12px;
}
.eyebrow-reversed { color: var(--sky); }

/* ---- Header ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 247, 241, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cloud);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand img { display: block; height: 40px; width: auto; }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
}

.primary-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}
.primary-nav a:hover { color: var(--indigo); }

.primary-nav a.active { color: var(--indigo); }

.nav-cta {
  background: var(--indigo);
  color: var(--paper) !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 700;
}
.nav-cta:hover { background: color-mix(in srgb, var(--indigo) 85%, black); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
}

/* ---- Buttons ---- */

.button {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 15px;
}

.button-primary {
  background: var(--indigo);
  color: var(--paper);
}
.button-primary:hover { background: color-mix(in srgb, var(--indigo) 85%, black); }

.button-on-dark {
  background: var(--paper);
  color: var(--ink);
}
.button-on-dark:hover { background: var(--sky); }

/* ---- Hero ---- */

.hero { padding: 90px 0 70px; overflow: hidden; }

.hero-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 32px;
}

.hero-copy .lead {
  font-size: 1.15rem;
  color: var(--ink);
  max-width: 540px;
  margin-bottom: 1.6em;
}

.hero-graphic { position: relative; }
.hero-graphic svg { width: 100%; height: auto; display: block; }

.hg-edge {
  stroke: var(--mist);
  stroke-opacity: 0.35;
  stroke-width: 2;
}
.hg-node { stroke: var(--paper); stroke-width: 3; }
.hg-sky { fill: var(--sky); }
.hg-peach { fill: var(--peach); }
.hg-paper { fill: var(--cloud); stroke: none; }
.hg-indigo { fill: var(--indigo); }
.hg-terracotta { fill: var(--terracotta); }

@media (prefers-reduced-motion: no-preference) {
  .hg-float-a { animation: floatA 6s ease-in-out infinite alternate; }
  .hg-float-b { animation: floatB 7s ease-in-out infinite alternate; }
}
@keyframes floatA { from { transform: translateY(0); } to { transform: translateY(10px); } }
@keyframes floatB { from { transform: translateY(0); } to { transform: translateY(-12px); } }

/* ---- About ---- */

.about { padding: 70px 0; background: var(--cloud); }

.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
}

.about-lead {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.3;
}

.about-body p { color: var(--ink); }

/* ---- Services ---- */

.services { padding: 80px 0; }

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.service-card {
  position: relative;
  padding: 32px 30px;
  border-radius: 18px;
  border: 1px solid var(--cloud);
}

.service-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  margin-bottom: 16px;
}

.service-consulting {
  background: color-mix(in srgb, var(--sky) 16%, var(--paper));
}
.service-consulting .service-dot { background: var(--indigo); }
.service-consulting h2 { color: var(--indigo); }

.service-gamedev {
  background: color-mix(in srgb, var(--peach) 18%, var(--paper));
}
.service-gamedev .service-dot { background: var(--terracotta); }
.service-gamedev h2 { color: var(--terracotta); }

.service-card ul {
  list-style: none;
  margin: 1.2em 0 0;
  padding: 0;
}
.service-card li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 15px;
}
.service-consulting li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--indigo);
}
.service-gamedev li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--terracotta);
}

/* ---- Work ---- */

.work { padding: 80px 0; background: var(--cloud); }

.section-intro {
  max-width: 640px;
  color: var(--ink);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.work-card {
  background: var(--paper);
  border: 1px solid var(--cloud);
  border-radius: 16px;
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
}

.work-card p { font-size: 15px; color: var(--ink); flex-grow: 1; }

.tags { margin-top: 8px; }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  background: var(--cloud);
  color: var(--ink);
  border-radius: 6px;
  padding: 4px 9px;
  margin: 0 6px 6px 0;
}

.work-closing {
  margin-top: 30px;
  color: var(--mist);
  font-style: italic;
  max-width: 640px;
}

/* ---- Contact ---- */

.contact { padding: 90px 0; background: var(--ink); color: var(--paper); }

.contact h2 { color: var(--paper); }

.contact-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.lead-reversed { color: var(--cloud); font-size: 1.1rem; }

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.text-link-reversed {
  color: var(--sky);
  font-weight: 700;
  text-decoration-color: color-mix(in srgb, var(--sky) 40%, transparent);
}
.text-link-reversed:hover { text-decoration-color: var(--sky); }

/* ---- Footer ---- */

.site-footer { background: var(--ink); padding: 28px 0 40px; }

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-row img { display: block; height: 28px; width: auto; }

.footer-row p {
  margin: 0;
  color: var(--mist);
  font-size: 13px;
}

/* ---- Responsive ---- */

@media (max-width: 880px) {
  .hero-row { grid-template-columns: 1fr; }
  .hero-graphic { max-width: 320px; margin: 0 auto; order: -1; }
  .about-grid { grid-template-columns: 1fr; gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .work-grid { grid-template-columns: 1fr; }

  .nav-toggle { display: flex; }

  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--cloud);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 20px;
    gap: 14px;
  }
  .primary-nav.open { display: flex; }
  .nav-cta { text-align: center; }

  .contact-row { flex-direction: column; align-items: flex-start; }
}