/* GetheDigital — page layout on top of the Nocturne tokens (nocturne.css). */

html { scroll-behavior: smooth; }
body { background: var(--color-bg); }
a { color: var(--color-accent-300); }
a:hover { color: var(--color-accent-200); }

.page {
  min-height: 100vh;
  overflow: hidden;
  color: var(--color-text);
  font-family: var(--font-body);
  text-wrap: pretty;
  background:
    radial-gradient(1100px 700px at 85% -180px, color-mix(in srgb, var(--color-accent-900) 80%, transparent), transparent 62%),
    radial-gradient(900px 700px at -10% 45%, color-mix(in srgb, black 28%, transparent), transparent 60%),
    var(--color-bg);
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(20px, 5vw, 72px);
}

/* — header — */
.header {
  padding-block: 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  position: relative; z-index: 2;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--color-text);
  font-family: var(--font-heading); font-weight: 500; font-size: 16px; letter-spacing: -0.01em;
}
.brand:hover { color: var(--color-text); }
.brand-node {
  width: 8px; height: 8px; border-radius: 2px; background: var(--color-accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--color-accent) 60%, transparent);
}
.header-link {
  font-size: 14px; color: var(--color-neutral-300); text-decoration: none;
  display: flex; gap: 6px; align-items: center;
}
.header-link:hover { color: var(--color-accent-300); }

/* — primary buttons — */
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 16px 30px;
  font-family: var(--font-heading); font-size: 17px; font-weight: 600; line-height: 1.2;
  text-decoration: none;
  color: var(--color-bg);
  background: var(--color-accent-300);
  border: 1px solid var(--color-accent-300);
  border-radius: var(--radius-md);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--color-accent-300) 14%, transparent),
    0 10px 32px -6px color-mix(in srgb, var(--color-accent-500) 70%, transparent);
  transition: background-color .18s, border-color .18s, box-shadow .18s, transform .18s;
}
.cta span { transition: transform .18s; }
.cta:hover {
  color: var(--color-bg);
  background: var(--color-accent-200); border-color: var(--color-accent-200);
  transform: translateY(-1px);
  box-shadow:
    0 0 0 6px color-mix(in srgb, var(--color-accent-300) 20%, transparent),
    0 14px 40px -6px color-mix(in srgb, var(--color-accent-500) 85%, transparent);
}
.cta:hover span { transform: translate(2px, -2px); }
.cta:active {
  background: var(--color-accent-400); border-color: var(--color-accent-400);
  transform: none;
}
.cta:focus-visible { outline: 2px solid var(--color-accent-100); outline-offset: 4px; }
.cta-lg { min-height: 60px; font-size: 18px; padding: 18px 34px; }

/* — 01 hero — */
.hero {
  position: relative;
  padding-top: clamp(28px, 5vw, 72px);
  padding-bottom: clamp(80px, 12vw, 170px);
}
.network {
  position: absolute; z-index: 0; pointer-events: none;
  right: clamp(-80px, -3vw, 0px);
  top: clamp(-40px, -2vw, 0px);
  width: min(50vw, 600px); aspect-ratio: 1;
}
.network svg { display: block; }
.network .edges line { stroke: var(--color-neutral-800); stroke-width: 1; }
.network .pulses line {
  stroke: var(--color-accent); stroke-width: 1.2; stroke-linecap: round;
  stroke-dasharray: 40 400;
  animation: gdDash 5.5s linear infinite;
}
.network .halo { fill: var(--color-accent-800); animation: gdHalo 4s ease-in-out infinite; }
.network .nodes rect { fill: var(--color-bg); stroke: var(--color-neutral-600); stroke-width: 1; }
.network .nodes rect.core { fill: var(--color-accent); stroke: none; }
@keyframes gdDash { from { stroke-dashoffset: 40; } to { stroke-dashoffset: -400; } }
@keyframes gdHalo { 0%, 100% { opacity: .25; } 50% { opacity: .9; } }

.hero-body { position: relative; z-index: 1; }
.hero-title {
  margin: 0 0 0 -0.05em;
  font-size: clamp(42px, 7.2vw, 104px); line-height: 1.03; letter-spacing: -0.03em;
  max-width: 12.5ch;
}
.accent { color: var(--color-accent-300); }
.hero-lead {
  margin: clamp(24px, 3vw, 36px) 0 0;
  font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; max-width: 40ch;
  color: color-mix(in srgb, var(--color-text) 80%, transparent);
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(28px, 3.4vw, 44px); }

/* — 02 directions — */
.directions, .format { padding-bottom: clamp(96px, 12vw, 170px); }
.section-title {
  margin: 0;
  font-size: clamp(28px, 3.4vw, 44px); line-height: 1.15; letter-spacing: -0.02em;
}
.directions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  row-gap: 48px;
  margin-top: clamp(40px, 5vw, 64px);
}
.direction { position: relative; padding: 32px clamp(0px, 3vw, 40px) 0 0; }
.direction::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: var(--color-neutral-700);
}
.direction::after {
  content: ""; position: absolute; left: 0; top: -4px; width: 9px; height: 9px;
  border-radius: 2px; background: var(--color-bg); border: 1px solid var(--color-accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--color-accent) 45%, transparent);
}
.direction .num {
  font-size: 13px; letter-spacing: 0.06em; color: var(--color-accent);
  font-feature-settings: 'tnum' 1;
}
.direction h3 {
  margin: 14px 0 0;
  font-size: clamp(22px, 2vw, 26px); line-height: 1.2; letter-spacing: -0.015em;
}
.direction p {
  margin: 14px 0 0; font-size: 16px; line-height: 1.6; max-width: 36ch;
  color: color-mix(in srgb, var(--color-text) 76%, transparent);
}

/* — 03 format — */
.format { --mark-w: clamp(44px, 7vw, 104px); --mark-gap: clamp(16px, 2.4vw, 32px); --node: clamp(9px, 1vw, 13px); }
.eyebrow {
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-neutral-400); font-weight: 500;
}
.format-lines {
  margin-top: clamp(28px, 3.4vw, 44px);
  display: grid; row-gap: clamp(10px, 1.4vw, 18px);
  font-family: var(--font-heading); font-weight: 500;
  font-size: clamp(34px, 5.6vw, 80px); line-height: 1.05; letter-spacing: -0.03em;
}
.format-row { display: flex; align-items: center; gap: var(--mark-gap); }
.format-row .muted { color: var(--color-neutral-400); }
.mark { flex: none; width: var(--mark-w); display: flex; align-items: center; }
.mark .node {
  flex: none; width: var(--node); height: var(--node); border-radius: 3px;
  background: var(--color-accent);
}
.mark .node-empty { background: none; border: 1px solid var(--color-neutral-500); }
.mark .node-glow { box-shadow: 0 0 16px color-mix(in srgb, var(--color-accent) 60%, transparent); }
.mark .link { flex: 1; height: 1px; background: var(--color-accent); }
.format-notes {
  margin-top: clamp(32px, 4vw, 52px);
  margin-left: calc(var(--mark-w) + var(--mark-gap));
  display: grid; gap: 22px; max-width: 52ch;
}
.format-notes p {
  margin: 0; font-size: clamp(17px, 1.5vw, 19px); line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 80%, transparent);
}
.format-note {
  display: flex; align-items: center; gap: 12px;
  font-size: 15px; line-height: 1.5; color: var(--color-neutral-300);
}
.format-note .dash { flex: none; width: 24px; height: 1px; background: var(--color-accent); }

/* — 04 contact — */
.contact {
  position: relative;
  background:
    radial-gradient(900px 460px at 88% -30%, color-mix(in srgb, var(--color-section-glow) 75%, transparent), transparent 65%),
    var(--color-section);
}
.contact-inner { padding-top: clamp(72px, 10vw, 140px); }
.contact-title {
  margin: 0 0 0 -0.04em;
  font-size: clamp(38px, 6vw, 84px); line-height: 1.04; letter-spacing: -0.03em;
  max-width: 14ch;
}
.contact-lead {
  margin: clamp(20px, 2.6vw, 32px) 0 0;
  font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; max-width: 44ch;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.contact-actions {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px;
  margin-top: clamp(32px, 4vw, 48px);
}
.mail {
  font-size: 16px; color: var(--color-accent-200); padding: 12px 0;
  text-decoration: underline; text-decoration-color: var(--color-section-ghost);
  text-underline-offset: 5px;
}
.mail:hover { text-decoration-color: var(--color-accent-200); }
.footer {
  margin-top: clamp(80px, 10vw, 140px);
  padding: 24px 0 28px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  font-size: 13px; color: color-mix(in srgb, var(--color-text) 62%, transparent);
  background: linear-gradient(to right, transparent, color-mix(in srgb, var(--color-text) 18%, transparent) 48px calc(100% - 48px), transparent) top / 100% 1px no-repeat;
}

/* — adaptation — */
@media (max-width: 759px) {
  .network { display: none; }
}
@media (max-width: 559px) {
  .cta { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .network .pulses { display: none; }
  .network .halo { animation: none; opacity: .5; }
  .cta, .cta span { transition: none; }
}