/* ============================================================
   SITE GATE — cordons off the whole portfolio until launch.
   Blurs and locks the real page underneath; a matching inline
   head-script hides body pre-paint so there's no flash of the
   real content before the gate mounts.

   Every value below is scoped locally to .site-gate (not the
   shared --ink/--paper/etc tokens) on purpose: some pages this
   gate mounts on carry an older, unrelated token set that
   redefines those same names for a different theme. Scoping
   locally means the gate renders identically everywhere,
   regardless of what the host page's own CSS does.
   ============================================================ */

html.pre-gate body { visibility: hidden; }

body.is-gated {
  overflow: hidden;
  height: 100vh;
}
body.is-gated > :not(.site-gate) {
  filter: blur(10px);
  pointer-events: none;
  user-select: none;
}

.site-gate {
  --g-paper: #F5F5F3;
  --g-ink: #14171C;
  --g-muted: #5B6069;
  --g-accent: #2451D6;
  --g-mono: ui-monospace, "SF Mono", "IBM Plex Mono", Menlo, monospace;
  --g-sans: -apple-system, BlinkMacSystemFont, "IBM Plex Sans", "Segoe UI", sans-serif;

  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(245, 245, 243, 0.78);
}

/* ============================================================
   REBUILD TAPE — one tiling unit (diagonal segment + text chip),
   repeated. Shared by the full-site gate and the Projects-section
   notice, so both use the exact same, exactly-aligned component.

   Each unit is a fixed-width flex item — segment then chip — so
   nothing "floats" independently and the diagonal pattern can't
   fall out of phase with the text the way a background-image
   layered under separately-spaced chips would. The track holds
   the sequence twice back-to-back and animates translateX from
   -50% to 0, which is an exact one-cycle loop: the moment it
   snaps back to -50% it's pixel-identical to where it started.
   ============================================================ */
.rebuild-tape {
  overflow: hidden;
  background: #14171C;
}
.rebuild-tape-track {
  display: flex;
  align-items: stretch;
  width: max-content;
  animation: rebuild-tape-scroll 24s linear infinite;
  will-change: transform;
}
.rebuild-tape-seg {
  width: 34px;
  flex-shrink: 0;
  background: repeating-linear-gradient(
    -45deg,
    #F0B429,
    #F0B429 9px,
    #14171C 9px,
    #14171C 18px
  );
}
.rebuild-tape-chip {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 16px;
  background: #14171C;
  color: #F0B429;
  font-family: var(--g-mono, ui-monospace, monospace);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

@keyframes rebuild-tape-scroll {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0%); }
}

@media (prefers-reduced-motion: reduce) {
  .rebuild-tape-track { animation: none; }
}

.site-gate-body {
  text-align: center;
  padding: 64px 24px;
  background: var(--g-paper);
}

.site-gate-name {
  font-family: var(--g-sans);
  font-size: 21px;
  font-weight: 600;
  color: var(--g-ink);
}

.site-gate-title {
  font-family: var(--g-sans);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--g-ink);
  margin-top: 12px;
}

.site-gate-sub {
  font-family: var(--g-sans);
  font-size: 17px;
  color: var(--g-muted);
  margin-top: 8px;
}
.site-gate-sub time { color: var(--g-ink); font-weight: 500; }

.site-gate-timer {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 48px;
}
.site-gate-unit { display: flex; flex-direction: column; align-items: center; min-width: 3.2ch; }
.site-gate-num {
  font-family: var(--g-mono);
  font-size: 42px;
  font-weight: 500;
  color: var(--g-ink);
  font-variant-numeric: tabular-nums;
}
.site-gate-label {
  font-family: var(--g-mono);
  font-size: 13px;
  color: var(--g-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-gate-email {
  display: inline-block;
  margin-top: 48px;
  font-family: var(--g-mono);
  font-size: 13px;
  color: var(--g-muted);
}
.site-gate-email:hover { color: var(--g-accent); }

@media (max-width: 480px) {
  .site-gate-timer { gap: 16px; }
  .site-gate-num { font-size: 30px; }
  .site-gate-title { font-size: 22px; }
  .site-gate-body { padding: 32px 16px; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-gate { background: var(--g-paper); }
}