/* Inter Tight is the softki-web brand face, self-hosted (OFL) because the CSP allows no third-party origins. */
@font-face { font-family: "Inter Tight"; font-weight: 300; font-display: swap; src: url("/fonts/inter-tight-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-weight: 400; font-display: swap; src: url("/fonts/inter-tight-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-weight: 600; font-display: swap; src: url("/fonts/inter-tight-latin-600-normal.woff2") format("woff2"); }

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

html { -webkit-text-size-adjust: 100%; }

body { margin: 0; font: 1rem/1.6 "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }

a { text-underline-offset: 0.18em; }
a:focus-visible { outline: 3px solid; outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 0; padding: 0.6rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; top: 1rem; }

.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand svg { width: 2rem; height: 2rem; }

/* ---------- Blueprint shell shared by every page; the home adds the drawing of the SOFTKI mark ---------- */
.blueprint {
  --blueprint: #12307a;
  --blueprint-deep: #0d2459;
  --drafting: #f5f7fb;
  --drafting-soft: rgba(245, 247, 251, 0.72);
  --grid: rgba(160, 190, 255, 0.11);
  --grid-major: rgba(160, 190, 255, 0.2);
  --layer: #3b6cf0;
  --signal: #ffd23f;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  color: var(--drafting);
  background-color: var(--blueprint);
  /* Drafting paper: fine 16px grid with a heavier line every 5 cells, like real millimetre plans. */
  background-image:
    linear-gradient(var(--grid-major) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-major) 1px, transparent 1px),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    radial-gradient(ellipse at 70% 40%, transparent 0, var(--blueprint-deep) 85%);
  background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px, 100% 100%;
  background-position: -1px -1px;
}
.blueprint a { color: var(--drafting); }
.blueprint a:focus-visible { outline-color: var(--signal); }
.blueprint .skip { background: var(--signal); color: var(--blueprint-deep); }

.page-top, .page-main, .page-foot {
  width: 100%; max-width: 76rem; margin: 0 auto; padding-left: 1.5rem; padding-right: 1.5rem;
}
.page-top {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  padding-top: 1.75rem; padding-bottom: 1rem;
}
.blueprint .brand { color: var(--drafting); font-weight: 600; letter-spacing: 0.12em; }

.status {
  margin: 0; display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.92rem; color: var(--drafting-soft);
}
.status-dot {
  width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 0 4px rgba(255, 210, 63, 0.18);
}

.page-main { padding-top: 2rem; padding-bottom: 3rem; }
.hero {
  display: grid; align-items: center; gap: 2.5rem 4rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
}
.hero h1 {
  font-weight: 300; font-size: clamp(3rem, 8.4vw, 7rem); line-height: 0.94; letter-spacing: -0.035em;
  margin: 0 0 2rem; max-width: 9ch;
}
.hero .lead { color: var(--drafting-soft); font-size: clamp(1.08rem, 1.6vw, 1.3rem); line-height: 1.55; max-width: 32rem; margin: 0 0 2.5rem; }
.reach { margin: 0 0 0.35rem; color: var(--drafting-soft); font-size: 0.95rem; }
.mail {
  display: inline-block; font-size: clamp(1.25rem, 2.4vw, 1.75rem); font-weight: 400;
  text-decoration: none; padding-bottom: 0.2rem;
  border-bottom: 2px solid var(--signal);
  transition: border-color 0.15s ease;
}
.mail:hover { border-bottom-color: var(--drafting); }

.drawing { margin: 0; }
.drawing svg { display: block; width: 100%; height: auto; overflow: visible; }
.drawing path { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.hidden-edges path { stroke: var(--drafting); stroke-opacity: 0.35; stroke-width: 1.5; stroke-dasharray: 6 6; }
.layer-placed path { stroke: var(--drafting); stroke-width: 4; }
.guides path { stroke: var(--signal); stroke-width: 1.25; stroke-dasharray: 3 7; stroke-opacity: 0.85; }
.drawing .layer-top { fill: var(--layer); fill-opacity: 0.9; stroke: var(--drafting); stroke-width: 3; }
.dim-line, .dim-tick { stroke: var(--signal); stroke-width: 1.25; }
.dimension text { fill: var(--signal); font-size: 15px; font-family: inherit; }

/* The one orchestrated moment: the top layer descends onto its guides, then hovers just above its final place. */
.layer-moving { transform: translateY(-48px); animation: set-layer 1.6s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
.guides, .dimension { animation: appear 0.6s ease-out 1.2s both; }
@keyframes set-layer {
  from { transform: translateY(-150px); opacity: 0; }
  35% { opacity: 1; }
  to { transform: translateY(-48px); opacity: 1; }
}
@keyframes appear { from { opacity: 0; } to { opacity: 1; } }

.title-block {
  margin: 1.5rem 0 0 auto; max-width: 24rem;
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(245, 247, 251, 0.45);
  font-size: 0.88rem;
}
.title-block div { padding: 0.55rem 0.8rem; border-right: 1px solid rgba(245, 247, 251, 0.25); border-bottom: 1px solid rgba(245, 247, 251, 0.25); }
.title-block div:nth-child(2n) { border-right: 0; }
.title-block div:nth-last-child(-n + 2) { border-bottom: 0; }
.title-block dt { color: var(--drafting-soft); font-size: 0.8rem; }
.title-block dd { margin: 0.1rem 0 0; font-weight: 600; }

.page-foot { padding-top: 1.25rem; padding-bottom: 2rem; border-top: 1px solid rgba(245, 247, 251, 0.2); font-size: 0.92rem; }
.page-foot nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.page-foot a { color: var(--drafting-soft); text-underline-offset: 0.2em; }
.page-foot a:hover { color: var(--drafting); }

/* Legal pages: one readable column on the same drafting paper. */
.legal { max-width: 42rem; }
.legal h1 { font-weight: 300; font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1; letter-spacing: -0.03em; margin: 1rem 0 2rem; }
.legal h2 { font-size: 1.05rem; font-weight: 600; margin: 2rem 0 0.4rem; }
.legal p { margin: 0 0 0.8rem; color: var(--drafting-soft); }
.legal p strong { color: var(--drafting); font-weight: 600; }
.legal .stand { margin-top: 2.5rem; font-size: 0.9rem; }
.page-foot a[aria-current="page"] { color: var(--drafting); text-decoration-color: var(--signal); }

@media (max-width: 56rem) {
  .hero { grid-template-columns: 1fr; }
  .page-main { padding-top: 1rem; }
  .drawing { max-width: 30rem; }
  .title-block { margin-left: 0; }
}
@media (max-width: 30rem) {
  .page-top, .page-main, .page-foot { padding-left: 1rem; padding-right: 1rem; }
  .status { font-size: 0.85rem; }
}
@media (prefers-reduced-motion: reduce) {
  .layer-moving, .guides, .dimension, .mail { animation: none; transition: none; }
}