/* RELUX — core stylesheet
   Three palettes + three type sets + motion levels, toggled via body attrs.
*/

:root {
  /* defaults (noir palette, editorial type, default density) */
  --bg: #0c0b0a;
  --bg-soft: #151311;
  --ink: #ebe6dd;
  --ink-soft: #9a958b;
  --ink-dim: #5e594f;
  --line: rgba(235, 230, 221, 0.12);
  --accent: oklch(0.78 0.12 85);
  --accent-2: oklch(0.72 0.14 50);
  --grain: 0.035;

  --f-display: 'Instrument Serif', 'Times New Roman', serif;
  --f-body: 'Inter Tight', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;

  --u: 8px;
  --pad-section: clamp(64px, 10vw, 160px);
  --pad-gutter: clamp(20px, 4vw, 48px);

  --dur-fast: 180ms;
  --dur: 520ms;
  --dur-slow: 1200ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --motion: 1;
}

/* ───── Palette: Ivory ───── */
body[data-palette="ivory"] {
  --bg: #f4f0e8;
  --bg-soft: #ece6d9;
  --ink: #1a1a1d;
  --ink-soft: #4a4945;
  --ink-dim: #8c8a82;
  --line: rgba(26, 26, 29, 0.14);
  --accent: oklch(0.35 0.08 250);
  --accent-2: oklch(0.45 0.1 30);
  --grain: 0.02;
}

/* ───── Palette: Mono ───── */
body[data-palette="mono"] {
  --bg: #fafafa;
  --bg-soft: #efefed;
  --ink: #0a0a0a;
  --ink-soft: #4a4a4a;
  --ink-dim: #8a8a8a;
  --line: rgba(10,10,10,0.12);
  --accent: oklch(0.6 0.18 30);
  --accent-2: oklch(0.5 0.14 260);
  --grain: 0.015;
}

/* ───── Type sets ───── */
body[data-typeset="modern"] {
  --f-display: 'Fraunces', 'Times New Roman', serif;
  --f-body: 'Manrope', system-ui, sans-serif;
}
body[data-typeset="classic"] {
  --f-display: 'Newsreader', 'Times New Roman', serif;
  --f-body: 'Geist', system-ui, sans-serif;
}

/* ───── Density ───── */
body[data-density="airy"]  { --pad-section: clamp(96px, 14vw, 220px); }
body[data-density="dense"] { --pad-section: clamp(48px, 7vw, 96px); }

/* ───── Base ───── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

/* film grain overlay */
body::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: var(--grain);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }

::selection { background: var(--ink); color: var(--bg); }

/* ───── Type styles ───── */
.t-display {
  font-family: var(--f-display);
  font-weight: 400;
  font-style: normal;
  letter-spacing: -0.02em;
  line-height: 0.95;
}
.t-mono {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
}
.t-eyebrow {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.t-kicker {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.t-kicker::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
}
.italic { font-style: italic; font-feature-settings: 'ss01'; }

/* ───── Scroll ticker ───── */
.scroll-ticker {
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform-origin: left;
  z-index: 1000;
  transition: transform 80ms linear;
}

/* ───── Nav ───── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 900;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 20px var(--pad-gutter);
  mix-blend-mode: difference;
  color: #fff;
  pointer-events: none;
}
.nav > * { pointer-events: auto; }
.nav-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-family: var(--f-display);
  font-size: 28px;
  letter-spacing: -0.02em;
  line-height: 1;
  justify-self: start;
}
.nav-mark-r {
  display: inline-block;
  transition: transform var(--dur) var(--ease);
}
.nav-mark:hover .nav-mark-r { transform: rotate(-8deg) scale(1.1); }
.nav-mark-word {
  overflow: hidden;
  display: inline-block;
  max-width: 0;
  transition: max-width var(--dur) var(--ease);
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.nav-mark:hover .nav-mark-word,
.nav-mark:focus-visible .nav-mark-word { max-width: 180px; }

/* Compass wordmark — MRED IDX compliance: brokerage always visible */
.nav-mark-sep {
  display: inline-block;
  width: 1px;
  height: 22px;
  background: currentColor;
  opacity: 0.25;
  margin: 0 14px;
  align-self: center;
  transform: translateY(1px);
}
.nav-mark-compass {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: center;
}
.nav-mark-compass-small {
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.7;
}
.nav-mark-compass img {
  /* slightly larger than the RELUX "R" per the brokerage requirement */
  height: 26px !important;
  width: auto;
  display: block;
  filter: invert(1);
}
/* Light nav surfaces (if any) — keep black */
body[data-palette="cream"] .nav-mark-compass img,
body[data-palette="bone"] .nav-mark-compass img {
  filter: none;
}
body[data-palette="noir"] .nav-mark-compass-small,
.nav--dark .nav-mark-compass-small {
  color: rgba(255,255,255,0.55);
}

@media (max-width: 720px) {
  .nav-mark-compass-small { display: none; }
  .nav-mark-sep { margin: 0 10px; }
  .nav-mark-compass img { height: 20px; }
}

.nav-center { justify-self: center; }
.nav-meta {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.7;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-self: end;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  transition: opacity var(--dur-fast) var(--ease);
}
.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav-links a:not(.nav-cta):hover::after,
.nav-links a.on:not(.nav-cta)::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid currentColor;
  border-radius: 999px;
  overflow: hidden;
}
.nav-cta-arrow {
  display: inline-block;
  transition: transform var(--dur) var(--ease);
}
.nav-cta:hover .nav-cta-arrow { transform: translateX(6px) rotate(-45deg); }

.nav-toggle { display: none; }

@media (max-width: 768px) {
  .nav { grid-template-columns: auto 1fr auto; }
  .nav-center, .nav-links { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px;
    justify-self: end;
    width: 44px; height: 44px;
    align-items: center; justify-content: center;
    border: 1px solid rgba(235,230,221,0.18);
    background: transparent; cursor: pointer; color: var(--ink);
  }
  .nav-toggle span { display: block; width: 22px; height: 1px; background: currentColor; }

  /* Full-screen overlay nav */
  .nav-mobile {
    position: fixed; inset: 0;
    background: rgba(8, 9, 11, 0.97);
    backdrop-filter: blur(10px);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    gap: 28px;
    font-family: var(--f-display);
    font-size: 40px; letter-spacing: -0.01em;
    color: var(--ink);
    z-index: 1000;
    animation: nav-mobile-in 0.28s cubic-bezier(0.22, 0.61, 0.36, 1);
  }
  @keyframes nav-mobile-in {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .nav-mobile a {
    color: var(--ink); text-decoration: none;
    transition: color 0.18s ease;
    padding: 4px 16px;
  }
  .nav-mobile a:hover,
  .nav-mobile a.on { color: var(--accent); }
  .nav-mobile-close {
    position: absolute; top: 20px; right: 20px;
    width: 44px; height: 44px;
    background: transparent;
    border: 1px solid rgba(235, 230, 221, 0.2);
    color: var(--ink);
    font-size: 28px; line-height: 1;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
  }
  .nav-mobile-close:hover { color: var(--accent); border-color: var(--accent); }
}

/* ───── Shift / color-cycle text ───── */
.shift-text { display: inline-block; }
.shift-char {
  display: inline-block;
  transition: color calc(var(--dur-fast) * var(--motion)) var(--ease),
              transform calc(var(--dur-fast) * var(--motion)) var(--ease);
}
.shift-text:hover .shift-char {
  color: oklch(0.78 0.18 calc(var(--i) * 20deg + 40deg));
  transform: translateY(calc(sin(var(--i) * 0.7) * -4px));
}

/* ───── Reveal ───── */
.reveal {
  opacity: 0;
  transform: translateY(calc(24px * var(--motion)));
  filter: blur(calc(6px * var(--motion)));
  transition:
    opacity var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease),
    filter var(--dur-slow) var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
  filter: none;
}

/* ───── Marquee ───── */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.marquee-track {
  display: inline-flex;
  gap: 40px;
  animation: mq linear infinite;
  will-change: transform;
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  font-family: var(--f-display);
  font-size: clamp(28px, 4vw, 56px);
  letter-spacing: -0.02em;
  padding: 0 20px;
}
.marquee-dot { color: var(--accent); font-size: 0.6em; }
@keyframes mq { to { transform: translateX(-33.33%); } }

/* ───── Magnetic link ───── */
.mag-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: transform var(--dur) var(--ease);
}

/* ───── Footer ───── */
.footer {
  position: relative;
  background: var(--bg-soft);
  color: var(--ink);
  padding: clamp(60px, 8vw, 120px) var(--pad-gutter) 0;
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--line);
}
.footer-mark {
  font-family: var(--f-display);
  font-size: 56px;
  line-height: 0.9;
  margin-bottom: 16px;
}
.footer-tag { max-width: 380px; color: var(--ink-soft); line-height: 1.5; }
.footer-compass {
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  max-width: 260px;
}
.footer-compass-eyebrow {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.7;
}
.footer-compass img {
  height: 32px;
  width: auto;
  display: block;
  filter: invert(1);
}
/* Light footer surfaces — keep black */
body[data-palette="cream"] .footer-compass img,
body[data-palette="bone"] .footer-compass img {
  filter: none;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-head {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.footer-col a {
  color: var(--ink);
  transition: color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.footer-col a:hover { color: var(--accent); transform: translateX(4px); }
.footer-addr {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
  transition: color var(--dur-fast) var(--ease);
}
.footer-addr:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 24px 0 40px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-mega {
  font-family: var(--f-display);
  font-size: clamp(100px, 24vw, 380px);
  line-height: 0.8;
  color: var(--ink);
  opacity: 0.08;
  letter-spacing: -0.04em;
  margin: 0 -2vw -0.2em;
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ───── Tweaks panel ───── */
.tweaks {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9000;
  width: 280px;
  background: rgba(20, 18, 16, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 18px;
  color: #fff;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.tweaks-head {
  display: flex; justify-content: space-between;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.22em;
  opacity: 0.7;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tweaks-dot { color: #4ade80; }
.tweaks-row { margin-bottom: 14px; }
.tweaks-row label {
  display: flex; justify-content: space-between;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.18em;
  opacity: 0.6;
  margin-bottom: 8px;
}
.tweaks-val { opacity: 1; color: #fbbf24; }
.tweaks-pills {
  display: flex; gap: 4px;
}
.tweaks-pill {
  flex: 1;
  padding: 8px 6px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  transition: all var(--dur-fast) var(--ease);
}
.tweaks-pill:hover { color: #fff; border-color: rgba(255,255,255,0.4); }
.tweaks-pill.on {
  color: #0c0b0a;
  background: #ebe6dd;
  border-color: #ebe6dd;
}
.tweaks input[type=range] {
  width: 100%;
  accent-color: #fbbf24;
}

/* ───── Section scaffolding ───── */
.section {
  padding: var(--pad-section) var(--pad-gutter);
  position: relative;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(40px, 5vw, 80px);
  gap: 40px;
  flex-wrap: wrap;
}
.section-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--ink-dim);
  text-transform: uppercase;
}
.section-title {
  font-family: var(--f-display);
  font-size: clamp(40px, 5.5vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 16ch;
}

/* ───── Buttons ───── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform var(--dur) var(--ease);
  z-index: -1;
}
.btn:hover { color: var(--bg); }
.btn:hover::before { transform: translateY(0); }
.btn-arrow {
  display: inline-block;
  transition: transform var(--dur) var(--ease);
}
.btn:hover .btn-arrow { transform: translateX(6px); }
.btn-solid {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn-solid::before { background: var(--accent); transform: translateY(101%); }
.btn-solid:hover { color: var(--ink); }
.btn-solid:hover::before { transform: translateY(0); }

/* ─────────────────────────────────────────────────────────────
   Hero video — black background while loading so the loading
   state looks intentional, never a white flash.
   ───────────────────────────────────────────────────────────── */
.hero-video, .x30-hero { background: #0a0a0a; }

/* ─────────────────────────────────────────────────────────────
   Mobile redesign — videos play, but UI is finger-friendly.
   ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* No horizontal scroll anywhere */
  html, body { overflow-x: hidden; }

  /* Hero video shrinks to 45vh; text overlays it */
  .hero,
  .x30-hero {
    min-height: 0 !important;
    height: 45vh !important;
  }
  .hero-media,
  .hero-video { height: 100%; }
  .hero video,
  .x30-hero video { height: 100% !important; }

  /* Hero typography — keep bold + scannable */
  .hero-heading,
  .x30-hero-title { font-size: clamp(36px, 9vw, 48px) !important; line-height: 1.05 !important; }
  .hero-foot-blurb,
  .x30-hero-sub   { font-size: 1rem !important; line-height: 1.45 !important; }
  .hero-content   { padding: 80px var(--pad-gutter, 20px) 24px !important; }
  .hero-foot      { gap: 12px !important; }

  /* Section headings + body */
  h2 { font-size: 1.8rem !important; line-height: 1.15 !important; }
  h3 { font-size: 1.4rem !important; line-height: 1.2 !important; }
  p, li { font-size: 1rem; line-height: 1.6; }

  /* Tighter section padding */
  section, .x30-section, .hood-section, .featured, .invest, .team-hero,
  .x30-mapsection, .x30-niche, .x30-briefing, .x30-leaders {
    padding-left: 16px !important;
    padding-right: 16px !important;
    padding-top: 40px !important;
    padding-bottom: 40px !important;
  }

  /* Touch targets ≥ 44px */
  .btn, .x30-btn, .nav-toggle, .nav-cta, .listings-status-tab, .x30-map-toggle {
    min-height: 44px;
  }
  .btn, .x30-btn { padding: 12px 20px; }

  /* Form input zoom-prevention on iOS — ≥ 16px font-size */
  input, textarea, select { font-size: 16px !important; }

  /* Featured listing cards single column */
  .fl-grid, .listings-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  /* Stats grid 2-column */
  .hubidx-totals,
  .hood-snap-grid,
  .x30-citystats-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
  }

  /* X30 map shorter on mobile */
  .x30-map-canvas { height: 300px !important; }

  /* Hood focus map shorter */
  .hood-page > div[style*="height: 320px"] { height: 250px !important; }

  /* Cross-link pill stacks on mobile — copy block on top, full-width CTA below */
  .hood-cross-link {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .hood-cross-link a.btn {
    justify-self: stretch !important;
    text-align: center;
  }

  /* Q&A blocks become single-column stacks on mobile */
  .hood-qa { grid-template-columns: 1fr !important; }
  .hood-qa-item { grid-template-columns: 1fr !important; gap: 16px !important; }

  /* Hero CTA wraps under the headline on mobile */
  .hood-hero { grid-template-columns: 1fr !important; gap: 18px !important; }

  /* Footer columns stack vertically */
  .footer-cols { grid-template-columns: 1fr !important; }
  .footer-col { margin-bottom: 24px; }
}