/* =====================================================================
   UNIT3D Property Partners — shared site stylesheet (main site)
   Extracted from the landlord landing page design system (index.html).
   index.html keeps its own inline copy of these tokens — do not link
   this file from index.html without re-verifying the landing page.
   ===================================================================== */

/* ---- Design tokens ---- */
:root {
  --navy:        #16263D;
  --ink-navy:    #0E1A2B;
  --navy-700:    #1B2C45;
  --navy-600:    #233649;
  --slate:       #5A6675;
  --slate-light: #8A96A4;
  --cream:       #F2EDE2;
  --cream-50:    #FAF8F3;
  --white:       #FFFFFF;

  --brass:       #B08D4C;
  --brass-dark:  #8E6F37;
  --brass-light: #C9A86A;
  --brass-tint:  #EFE6D4;

  --harbour:       #5E7C9E;
  --harbour-deep:  #43617F;
  --harbour-light: #98AEC4;
  --harbour-tint:  #E7ECF2;

  --success: #4E7C5A;
  --warning: #B0833C;
  --danger:  #A14B43;
  --info:    #5E7C9E;

  --surface-page:    var(--cream-50);
  --surface-card:    var(--white);
  --surface-sunken:  var(--cream);
  --surface-inverse: var(--navy);
  --border-subtle:   #E4DECF;
  --border-strong:   #D6CDB7;

  --text-strong:  var(--navy);
  --text-body:    var(--slate);
  --text-muted:   var(--slate-light);
  --text-on-dark: var(--cream);
  --text-accent:  var(--brass);

  --accent:        var(--brass);
  --accent-strong: var(--brass-dark);
  --accent-soft:   var(--brass-light);
  --accent-tint:   var(--brass-tint);

  --font-display: 'Montserrat', system-ui, sans-serif;
  --font-serif:   'Lora', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --fs-display-xl: 3.5rem;
  --fs-display-lg: 2.75rem;
  --fs-display-md: 2rem;
  --fs-h1: 1.75rem;
  --fs-h2: 1.375rem;
  --fs-h3: 1rem;
  --fs-body-lg: 1.0625rem;
  --fs-body: 0.875rem;
  --fs-sm: 0.8125rem;
  --fs-label: 0.6875rem;
  --fs-micro: 0.625rem;

  --ls-tight: 0.02em;
  --ls-display: 0.04em;
  --ls-label: 0.12em;
  --ls-eyebrow: 0.2em;
  --ls-wordmark: 0.34em;

  --space-6: 24px;

  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  --container: 1120px;
  --rule-w: 44px;
  --rule-h: 3px;

  --shadow-card: 0 1px 3px rgba(14, 26, 43, 0.06), 0 8px 24px rgba(14, 26, 43, 0.06);
  --shadow-lg: 0 18px 48px rgba(14, 26, 43, 0.16);
  --ring: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent);

  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 120ms;
  --dur: 200ms;
}

/* ---- Base ---- */
html, body { margin: 0; padding: 0; }
body { background: var(--ink-navy); font-family: var(--font-body); color: var(--text-body); }
* { box-sizing: border-box; }
::selection { background: var(--brass); color: var(--navy); }
img { max-width: 100%; }
a { color: inherit; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* ---- Eyebrow ---- */
.u3d-eyebrow__label {
  font-family: var(--font-body); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--accent-strong);
}
.u3d-eyebrow--on-dark .u3d-eyebrow__label { color: var(--accent-soft); }
.u3d-eyebrow__rule { width: var(--rule-w); height: var(--rule-h); background: var(--accent); margin-top: 14px; }
.u3d-eyebrow--center { display: flex; flex-direction: column; align-items: center; }

/* ---- Button ---- */
.u3d-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: var(--radius-xs); border: 1px solid transparent; cursor: pointer;
  transition: background var(--dur) var(--ease-out), color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
  text-decoration: none; line-height: 1; white-space: nowrap;
}
.u3d-btn:hover { transform: translateY(-1px); }
.u3d-btn--sm { padding: 8px 16px; font-size: 11px; }
.u3d-btn--md { padding: 12px 24px; font-size: 11px; }
.u3d-btn--lg { padding: 15px 32px; font-size: 12px; }
.u3d-btn--primary { background: var(--accent); color: var(--navy); }
.u3d-btn--primary:hover { background: var(--accent-strong); }
.u3d-btn--ghost-on-dark { background: transparent; color: var(--cream); border-color: color-mix(in srgb, var(--cream) 28%, transparent); }
.u3d-btn--ghost-on-dark:hover { background: color-mix(in srgb, var(--cream) 8%, transparent); }
.u3d-btn--ghost { background: transparent; color: var(--navy); border-color: var(--border-strong); }
.u3d-btn--ghost:hover { background: var(--cream); }
.u3d-btn--block { width: 100%; }

/* ---- Badge ---- */
.u3d-badge {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body);
  font-size: var(--fs-micro); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 9px; border-radius: var(--radius-xs); line-height: 1.2;
}
.u3d-badge--brass-solid { color: var(--white); background: var(--brass); }
.u3d-badge--available-solid { color: var(--white); background: var(--success); }
.u3d-badge--outline-on-dark { color: var(--brass-light); border: 1px solid color-mix(in srgb, var(--brass) 60%, transparent); background: rgba(176, 141, 76, 0.12); }

/* ---- Logo ---- */
.u3d-logo { display: inline-flex; align-items: center; text-decoration: none; }
.u3d-logo__word { display: flex; flex-direction: column; line-height: 1; }
.u3d-logo__unit { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--cream); }
.u3d-logo__unit span { color: var(--brass); }
.u3d-logo__sub { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.34em; color: #94A0B0; }

/* ---- Layout primitives ---- */
.container { max-width: var(--container); margin: 0 auto; }
.section { padding: 88px 48px; background: var(--surface-page); }
.section--dark { background: var(--ink-navy); }
.section--navy { background: var(--navy); }
.section--sunken { background: var(--surface-sunken); }
.section--tint { background: var(--brass-tint); }

.section-heading {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-display-md);
  text-transform: uppercase; letter-spacing: var(--ls-display); color: var(--text-strong);
  margin: 20px 0 8px; line-height: 1.1; max-width: 640px;
}
.section-heading--on-dark { color: var(--cream); }
.section-lede { font-size: var(--fs-body-lg); color: var(--text-body); max-width: 560px; margin: 0 0 44px; line-height: 1.7; }
.section-lede--on-dark { color: var(--slate-light); }

/* ---- Site header ---- */
.site-header { background: var(--ink-navy); border-bottom: 1px solid var(--navy-600); position: relative; z-index: 20; }
.site-nav {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 48px; max-width: calc(var(--container) + 96px); margin: 0 auto;
}
.site-nav__links { display: flex; gap: 30px; align-items: center; }
.site-nav__links a {
  font-family: var(--font-body); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream);
  opacity: 0.62; text-decoration: none; transition: opacity var(--dur) var(--ease-out);
}
.site-nav__links a:hover { opacity: 1; }
.site-nav__links a[aria-current="page"] { opacity: 1; color: var(--brass-light); }
.site-nav__actions { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none; background: none; border: 1px solid color-mix(in srgb, var(--cream) 28%, transparent);
  border-radius: var(--radius-xs); padding: 9px 10px; cursor: pointer; line-height: 0;
}
.nav-toggle svg { display: block; }

@media (max-width: 880px) {
  .site-nav { padding: 18px 24px; flex-wrap: wrap; }
  .nav-toggle { display: inline-flex; }
  .site-nav__links {
    display: none; flex-direction: column; align-items: flex-start; gap: 0;
    width: 100%; order: 4; padding: 10px 0 6px; border-top: 1px solid var(--navy-600); margin-top: 14px;
  }
  .site-nav__links.is-open { display: flex; }
  .site-nav__links a { padding: 12px 2px; width: 100%; }
}

/* ---- Page hero (interior pages) ---- */
.page-hero { background: var(--ink-navy); padding: 76px 48px 84px; position: relative; overflow: hidden; }
.page-hero__title {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-display-lg);
  line-height: 1.06; text-transform: uppercase; letter-spacing: var(--ls-display);
  color: var(--cream); margin: 22px 0 0;
}
.page-hero__title span { color: var(--brass); }
.page-hero__sub { font-size: var(--fs-body-lg); color: #c7cdd4; line-height: 1.7; margin: 20px 0 0; max-width: 560px; }

/* ---- Cards ---- */
.card {
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); box-shadow: var(--shadow-card); padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
}
.card--brass-top { border-top: 3px solid var(--brass); }
.card__title {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h2);
  text-transform: uppercase; letter-spacing: 0.02em; color: var(--text-strong); margin: 0;
}
.card__body { font-size: var(--fs-body); color: var(--text-body); margin: 0; line-height: 1.6; }

.dash-list { display: flex; flex-direction: column; gap: 10px; margin: 2px 0 0; padding: 0; list-style: none; }
.dash-list li { display: flex; gap: 10px; font-size: var(--fs-body); color: var(--text-body); line-height: 1.55; }
.dash-list li::before { content: "—"; color: var(--brass); flex-shrink: 0; }
.dash-list--on-dark li { color: #aeb8c4; }

/* ---- Stay (property) cards ---- */
.stay-card {
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); box-shadow: var(--shadow-card); overflow: hidden;
  display: flex; flex-direction: column;
}
.stay-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy-700); }
.stay-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 600ms var(--ease-out); }
.stay-card:hover .stay-card__media img { transform: scale(1.035); }
.stay-card__badge { position: absolute; top: 14px; left: 14px; }
.stay-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 8px; }
.stay-card__area { font-size: var(--fs-label); letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--brass-dark); font-weight: 600; }
.stay-card__name { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h2); text-transform: uppercase; letter-spacing: 0.02em; color: var(--text-strong); margin: 0; }
.stay-card__meta { font-size: var(--fs-sm); color: var(--text-muted); }

/* ---- Stat block ---- */
.stat__value { font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; color: var(--brass); }
.stat__label { font-size: var(--fs-label); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }
.stat--on-dark .stat__label { color: var(--slate-light); }

/* ---- Grids ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---- FAQ / definition rows ---- */
.faq-item { border-bottom: 1px solid var(--border-subtle); padding: 22px 0; }
.faq-item:first-child { border-top: 1px solid var(--border-subtle); }
.faq-item h3 {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h3);
  text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-strong); margin: 0 0 8px;
}
.faq-item p { font-size: var(--fs-body); color: var(--text-body); line-height: 1.65; margin: 0; }

/* ---- Footer ---- */
.site-footer { background: var(--ink-navy); border-top: 1px solid var(--navy-600); padding: 56px 48px 36px; }
.site-footer__grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; align-items: start;
}
.site-footer__heading {
  font-family: var(--font-body); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--brass-light); margin: 0 0 16px;
}
.site-footer__links { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; }
.site-footer__links a { font-size: var(--fs-sm); color: #aeb8c4; text-decoration: none; transition: color var(--dur) var(--ease-out); }
.site-footer__links a:hover { color: var(--cream); }
.site-footer__note { font-size: var(--fs-sm); color: var(--slate-light); line-height: 1.7; margin: 16px 0 0; max-width: 300px; }
.site-footer__bottom {
  margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--navy-600);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: var(--fs-sm); color: var(--slate-light);
}

/* ---- Motion: calm, architectural entrance reveals ---- */
.js .reveal,
.js .reveal-stagger > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 420ms var(--ease-out), transform 420ms var(--ease-out);
}
.js .reveal.is-visible,
.js .reveal-stagger > *.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger > *:nth-child(2) { transition-delay: 70ms; }
.reveal-stagger > *:nth-child(3) { transition-delay: 140ms; }
.reveal-stagger > *:nth-child(4) { transition-delay: 210ms; }
.reveal-stagger > *:nth-child(5) { transition-delay: 280ms; }
.reveal-stagger > *:nth-child(6) { transition-delay: 350ms; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal,
  .js .reveal-stagger > * {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split-2 { grid-template-columns: 1fr !important; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .about-photo { height: 320px !important; }
  .timeline-line { display: none !important; }
  .timeline-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 640px) {
  .section { padding-left: 24px; padding-right: 24px; }
  .page-hero { padding: 56px 24px 64px; }
  .page-hero__title { font-size: 2.1rem; }
  .hero-title { font-size: 2.4rem !important; }
  .grid-2, .grid-3, .grid-4, .timeline-grid { grid-template-columns: 1fr !important; }
  .site-footer { padding: 44px 24px 28px; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  header.hero { padding: 88px 24px 64px !important; }
}