/* ============================================================
   components.css · nav, footer, buttons, chips, cards, quote
   ============================================================ */

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--paper) 72%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav.is-scrolled { border-bottom-color: var(--hairline); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; }

/* ---- WORDMARK ----
   Default (direction 1): a refined Fraunces lockup, "finding" lighter, "dshah" italic accent.
   Alternate (direction 2): set data-wm="alt" on <html> to add a small coral mark. */
.wordmark {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 400;
  font-size: 1.46rem;
  letter-spacing: -0.035em;
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
}
.wordmark .accent { font-style: italic; font-weight: 500; }
.wordmark:hover .accent { color: var(--accent); }

/* alternate direction · a small circuit-style mark before the name */
:root[data-wm="alt"] .wordmark::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  align-self: center;
  margin-right: 9px;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
:root[data-wm="alt"] .wordmark { font-weight: 460; letter-spacing: -0.02em; }
:root[data-wm="alt"] .wordmark .accent { font-style: normal; color: var(--accent); }

.nav__links { display: flex; align-items: center; gap: 2px; }
.nav__links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  padding: 8px 13px;
  border-radius: 9px;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.nav__links a:hover { color: var(--ink); background: var(--surface-2); }

.theme-toggle {
  margin-left: var(--s-2);
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  display: grid; place-items: center;
  color: var(--muted);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.theme-toggle:hover { color: var(--ink); border-color: var(--ink); transform: rotate(-12deg); }
.theme-toggle svg { width: 17px; height: 17px; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }

.nav__burger { display: none; }

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__burger {
    display: grid; place-items: center;
    width: 42px; height: 42px; border-radius: 10px;
    border: 1px solid var(--hairline);
  }
  .nav__burger span { width: 18px; height: 1.5px; background: var(--ink); display: block; }
  .nav__burger span + span { margin-top: 4px; }
}

/* mobile menu overlay */
.menu {
  position: fixed; inset: 0; z-index: var(--z-overlay);
  background: var(--paper);
  display: flex; flex-direction: column;
  justify-content: center;
  padding: var(--gutter);
  transform: translateY(-100%);
  transition: transform var(--dur) var(--ease);
}
.menu.is-open { transform: translateY(0); }
.menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 3.2rem);
  padding: 10px 0;
  color: var(--ink);
}
.menu a:hover { color: var(--accent); }
.menu__close { position: absolute; top: 22px; right: var(--gutter); font-family: var(--font-mono); font-size: 0.9rem; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  padding: 14px 22px;
  border-radius: 999px;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  will-change: transform;
}
.btn svg { width: 15px; height: 15px; }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { box-shadow: 0 10px 30px -10px var(--accent); }
.btn--ghost { border: 1px solid var(--hairline); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: var(--surface); }
.btn .arrow { transition: transform var(--dur-fast) var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- CHIPS / TAGS ---------- */
.chip {
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 7px 14px;
  background: var(--surface);
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.chip--solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- CARDS ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px -28px var(--shadow);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--hairline));
}

/* ---------- PULL QUOTE ---------- */
.pullquote {
  font-family: "Newsreader", var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.7rem, 1rem + 3vw, 3rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 22ch;
}
.pullquote cite { display: block; margin-top: var(--s-6); font: var(--t-small)/1 var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--muted); font-style: normal; }

/* ---------- FOOTER · a real closing moment, not a sitemap ---------- */
.footer {
  border-top: 1px solid var(--hairline);
  padding-block: clamp(72px, 11vw, 150px) var(--s-12);
  position: relative; z-index: 2;
}
.footer__cta { margin-bottom: clamp(48px, 8vw, 110px); }
.footer__cta-eyebrow { display: block; margin-bottom: var(--s-4); }
.footer__cta-line {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  display: inline-block;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.footer__cta-line:hover { color: var(--accent); }
.footer__grid {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: var(--s-8); flex-wrap: wrap;
  padding-top: var(--s-8); border-top: 1px solid var(--hairline);
}
.footer__mark { font-family: var(--font-display); font-size: clamp(2rem, 6vw, 3.4rem); line-height: 0.9; letter-spacing: -0.03em; }
.footer__mark .accent { font-style: italic; }
.footer__signoff { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); max-width: 30ch; }
.footer__links { display: flex; flex-direction: column; gap: var(--s-2); font-family: var(--font-mono); font-size: 0.82rem; text-align: right; }
.footer__links a { color: var(--muted); transition: color var(--dur-fast) var(--ease); }
.footer__links a:hover { color: var(--accent); }
.footer__legal { margin-top: var(--s-12); font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s-4); }
@media (max-width: 560px) { .footer__links { text-align: left; } }

/* ---------- CUSTOM CURSOR (fine pointers only, added by JS) ---------- */
.has-cursor, .has-cursor a, .has-cursor button,
.has-cursor [data-magnetic], .has-cursor input, .has-cursor textarea,
.has-cursor .circuit__corner, .has-cursor .ol__cat { cursor: none; }
.cursor-ring, .cursor-dot {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999;
  border-radius: 50%; will-change: transform;
}
.cursor-ring {
  width: 34px; height: 34px; margin: -17px 0 0 -17px;
  border: 1.5px solid var(--accent);
  transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease), background .25s var(--ease);
}
.cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--accent); }
.cursor-ring.is-active { width: 54px; height: 54px; margin: -27px 0 0 -27px; background: color-mix(in srgb, var(--accent) 12%, transparent); }
.cursor-ring.is-down { width: 24px; height: 24px; margin: -12px 0 0 -12px; }

/* ---------- SCROLL PROGRESS BAR ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform-origin: left; transform: scaleX(0);
  z-index: 9998; pointer-events: none;
}
