/* ==========================================================================
   PROPERTIES DUBAI — Particle cosmos on a void
   Desert gold against infinite black · Dala style system
   ========================================================================== */

/* ============ SELF-HOSTED FONTS (no third-party requests) ============ */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 200;
  font-display: swap;
  src: url('../assets/fonts/inter-200.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../assets/fonts/inter-700.woff2') format('woff2');
}

:root {
  /* Colors */
  --color-void: #000000;
  --color-bone: #ffffff;
  --color-ash: #bdbdbd;
  --color-smoke: #9a9a9a;
  --color-gold: #d2a85f;
  --color-cyan: #5ec8e5;
  --color-teal: #1d8a78;

  /* Hairlines */
  --hairline: rgba(255, 255, 255, 0.1);
  --hairline-strong: rgba(255, 255, 255, 0.18);

  /* Typography */
  --font-acronym: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --text-caption: 12px;
  --text-body-sm: 14px;
  --text-body: 15px;
  --text-subheading: 18px;
  --text-heading-sm: 24px;
  --text-heading: 36px;
  --text-heading-lg: 48px;
  --text-display: clamp(44px, 6.5vw, 78px);
  --text-hero: clamp(54px, 9vw, 113px);

  /* Spacing (base 6px) */
  --spacing-6: 6px;
  --spacing-12: 12px;
  --spacing-18: 18px;
  --spacing-24: 24px;
  --spacing-30: 30px;
  --spacing-36: 36px;
  --spacing-60: 60px;
  --spacing-96: 96px;
  --spacing-120: 120px;

  /* Layout */
  --page-max-width: 1200px;
  --card-padding: 24px;
  --element-gap: 15px;

  /* Radius — pill geometry everywhere */
  --radius: 24px;
}

/* ============ RESET / BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-void);
  color: var(--color-bone);
  font-family: var(--font-acronym);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.025em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
i { font-style: normal; }

::selection { background: var(--color-gold); color: var(--color-void); }

/* ============ TYPE SYSTEM ============ */
.eyebrow {
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  margin-bottom: var(--spacing-18);
}

.display {
  font-size: var(--text-display);
  font-weight: 200;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--color-bone);
  margin-bottom: var(--spacing-24);
}

.display .dot, .hero-title .dot { color: var(--color-gold); }

.section-sub {
  font-size: var(--text-subheading);
  line-height: 1.5;
  letter-spacing: 0.025em;
  color: var(--color-ash);
  max-width: 60ch;
  margin-bottom: var(--spacing-60);
}

/* ============ LAYOUT ============ */
.container {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-24);
}

.section { padding: var(--spacing-120) 0; position: relative; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-acronym);
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-void);
  padding: 16px 28px;
}
.btn-primary:hover { background: #e0bc78; }

.btn-pill {
  background: var(--color-gold);
  color: var(--color-void);
  padding: 12px 20px;
}
.btn-pill:hover { background: #e0bc78; }

.btn-outline {
  background: transparent;
  color: var(--color-cyan);
  border: 1px solid var(--color-cyan);
  padding: 15px 27px;
}
.btn-outline:hover { color: var(--color-bone); border-color: var(--color-bone); }

.link-quiet {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: var(--text-body-sm);
  font-weight: 600;
  letter-spacing: 0.021em;
  color: var(--color-smoke);
  transition: color 0.25s ease;
}
.link-quiet:hover { color: var(--color-bone); }

.link-inline { color: var(--color-gold); }
.link-inline:hover { color: var(--color-bone); }

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: var(--spacing-18) 0;
  transition: background-color 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline);
  padding: var(--spacing-12) 0;
}

.nav-inner {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-24);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-24);
}

.nav-logo img { height: 44px; width: auto; }

.nav-links {
  display: flex;
  gap: var(--spacing-30);
}

.nav-links a {
  font-size: var(--text-caption);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-smoke);
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--color-bone); }

.nav-actions { display: flex; align-items: center; gap: var(--spacing-18); }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  cursor: pointer;
  align-items: center;
}
.nav-burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--color-bone);
  transition: transform 0.3s ease;
}
.nav-burger.open span:nth-child(1) { transform: translateY(3.75px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu nav { display: flex; flex-direction: column; gap: var(--spacing-30); text-align: center; }
.mobile-menu a {
  font-size: var(--text-heading-sm);
  font-weight: 200;
  letter-spacing: 0.021em;
  color: var(--color-ash);
}
.mobile-menu a:hover, .mobile-menu a.accent { color: var(--color-bone); }
.mobile-menu a.accent { color: var(--color-gold); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#cosmos {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 120px var(--spacing-24) var(--spacing-60);
}

.hero-eyebrow {
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-bone);
  margin-bottom: var(--spacing-24);
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 200;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--color-bone);
  margin-bottom: var(--spacing-30);
}
.hero-title span { display: block; }

.hero-sub {
  font-size: var(--text-subheading);
  line-height: 1.5;
  letter-spacing: 0.025em;
  color: var(--color-ash);
  max-width: 480px;
  margin-bottom: var(--spacing-36);
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-30);
  flex-wrap: wrap;
}

/* ============ DRIFT CANVAS (section particle fields) ============ */
.drift {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ============ STATEMENT ============ */
.statement { text-align: center; }

.statement-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-36);
}

.statement-icon svg { width: 110px; height: 110px; }

.statement-text {
  font-size: clamp(24px, 3vw, var(--text-heading));
  font-weight: 200;
  line-height: 1.3;
  letter-spacing: 0.021em;
  color: var(--color-bone);
  max-width: 760px;
}

/* ============ STATS ============ */
.stats { padding-top: 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.stat {
  padding: var(--spacing-36) var(--spacing-24);
  text-align: center;
}
.stat + .stat { border-left: 1px solid var(--hairline); }

.stat-num {
  font-size: var(--text-heading-lg);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--color-bone);
  margin-bottom: var(--spacing-6);
}

.stat-label {
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-smoke);
  line-height: 1.5;
}

/* ============ CARDS (hairline on the void) ============ */
.card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: transparent;
  transition: border-color 0.3s ease;
}
.card:hover { border-color: var(--hairline-strong); }

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--element-gap);
}

.service-card {
  padding: var(--spacing-30) var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-18);
}
.service-card:hover { border-color: var(--color-gold); }

.service-icon {
  width: 54px;
  height: 54px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  margin-bottom: var(--spacing-6);
}
.service-icon svg { width: 26px; height: 26px; }

.service-card h3 {
  font-size: var(--text-heading-sm);
  font-weight: 200;
  line-height: 1.3;
  letter-spacing: 0.021em;
}

.service-card p {
  font-size: var(--text-body);
  color: var(--color-ash);
  flex-grow: 1;
}

/* ============ PROPERTIES ============ */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--element-gap);
}

.property-card { overflow: hidden; }
.property-card:hover { border-color: var(--color-gold); }

.property-media {
  position: relative;
  aspect-ratio: 4 / 2.9;
  overflow: hidden;
}

.property-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82);
  transition: transform 0.6s ease, filter 0.6s ease;
}
.property-card:hover .property-media img { transform: scale(1.04); filter: saturate(1); }

.property-tag {
  position: absolute;
  top: var(--spacing-12);
  left: var(--spacing-12);
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-bone);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  padding: 5px 12px;
}
.property-tag.sold {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.property-info { padding: var(--card-padding); }

.property-info h3 {
  font-size: var(--text-subheading);
  font-weight: 400;
  letter-spacing: 0.021em;
  line-height: 1.3;
  margin-bottom: 4px;
}

.property-loc {
  font-size: var(--text-body-sm);
  color: var(--color-smoke);
  margin-bottom: var(--spacing-12);
}

.property-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-smoke);
  margin-bottom: var(--spacing-18);
}
.property-meta i {
  width: 3px; height: 3px;
  background: var(--color-gold);
  border-radius: 50%;
}

.property-price {
  font-size: var(--text-heading-sm);
  font-weight: 200;
  letter-spacing: 0.021em;
  color: var(--color-bone);
}

.properties-note {
  margin-top: var(--spacing-36);
  font-size: var(--text-body);
  color: var(--color-smoke);
}

/* ============ LOCATIONS ============ */
.locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--element-gap);
}

.location-card {
  position: relative;
  padding: var(--spacing-30) var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
  min-height: 190px;
}
.location-card:hover { border-color: var(--color-gold); }

.loc-num {
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-smoke);
}

.location-card h3 {
  font-size: var(--text-heading-sm);
  font-weight: 200;
  letter-spacing: 0.021em;
  line-height: 1.3;
  margin-top: auto;
}

.location-card p { font-size: var(--text-body-sm); color: var(--color-smoke); }

/* Particle shape markers */
.loc-shape {
  position: absolute;
  top: var(--spacing-30);
  right: var(--card-padding);
  width: 8px;
  height: 8px;
}
.shape-gold-diamond { background: var(--color-gold); transform: rotate(45deg); }
.shape-gold-circle { background: var(--color-gold); border-radius: 50%; }
.shape-cyan-tri { width: 0; height: 0; background: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 9px solid var(--color-cyan); }
.shape-teal-tri { width: 0; height: 0; background: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 9px solid var(--color-teal); }
.shape-teal-circle { background: var(--color-teal); border-radius: 50%; }
.shape-bone-square { background: var(--color-bone); }

/* ============ PHILOSOPHY ============ */
.philosophy-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--spacing-60);
  align-items: start;
}

.philosophy-sticky { position: sticky; top: 120px; }
.philosophy-sticky .section-sub { margin-bottom: 0; }

.philosophy-points {
  display: flex;
  flex-direction: column;
  gap: var(--element-gap);
}

.point {
  display: flex;
  gap: var(--spacing-24);
  align-items: flex-start;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--card-padding);
  transition: border-color 0.3s ease;
}
.point:hover { border-color: var(--hairline-strong); }

.point-icon {
  flex: 0 0 48px;
  height: 48px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
}
.point-icon svg { width: 24px; height: 24px; }

.point h3 {
  font-size: var(--text-subheading);
  font-weight: 600;
  letter-spacing: 0.021em;
  margin-bottom: var(--spacing-6);
}

.point p { font-size: var(--text-body); color: var(--color-ash); }

/* ============ PROCESS ============ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--element-gap);
}

.step {
  border-top: 1px solid var(--hairline);
  padding-top: var(--spacing-24);
}

.step-num {
  display: block;
  font-size: var(--text-heading-lg);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--color-gold);
  margin-bottom: var(--spacing-18);
}

.step h3 {
  font-size: var(--text-subheading);
  font-weight: 600;
  letter-spacing: 0.021em;
  margin-bottom: var(--spacing-12);
}

.step p { font-size: var(--text-body); color: var(--color-ash); }

/* ============ CTA ============ */
.cta { text-align: center; }

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--spacing-24);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta .display { margin-bottom: var(--spacing-18); }

.cta-sub {
  font-size: var(--text-subheading);
  letter-spacing: 0.025em;
  color: var(--color-ash);
  margin-bottom: var(--spacing-36);
}

.cta-buttons {
  display: flex;
  gap: var(--element-gap);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--spacing-30);
}

.cta-phone {
  font-size: var(--text-body-sm);
  letter-spacing: 0.021em;
  color: var(--color-smoke);
}
.cta-phone a:hover { color: var(--color-bone); }
.cta-phone i { color: var(--color-gold); margin: 0 6px; }

/* ============ FOOTER ============ */
.footer {
  border-top: 1px solid var(--hairline);
  padding: var(--spacing-60) 0 var(--spacing-36);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-60);
  margin-bottom: var(--spacing-60);
}

.footer-brand p {
  font-size: var(--text-body-sm);
  color: var(--color-smoke);
  max-width: 320px;
  margin-top: var(--spacing-18);
}
.footer-brand .footer-address { margin-top: var(--spacing-12); }
.footer-brand img { height: 52px; }

.footer-col h4 {
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-bone);
  margin-bottom: var(--spacing-18);
}

.footer-col a {
  display: block;
  font-size: var(--text-body-sm);
  letter-spacing: 0.021em;
  color: var(--color-smoke);
  margin-bottom: var(--spacing-12);
  transition: color 0.25s ease;
}
.footer-col a:hover { color: var(--color-bone); }

.footer-legal {
  border-top: 1px solid var(--hairline);
  padding-top: var(--spacing-24);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-24);
  flex-wrap: wrap;
  font-size: var(--text-caption);
  letter-spacing: 0.021em;
  color: var(--color-smoke);
}
.footer-legal a { color: var(--color-smoke); margin-left: var(--spacing-18); }
.footer-legal a:hover { color: var(--color-bone); }

/* ============ LEGAL PAGES ============ */
.legal-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 160px var(--spacing-24) var(--spacing-96);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-smoke);
  margin-bottom: var(--spacing-36);
}
.legal-back:hover { color: var(--color-bone); }

.legal-main h1 {
  font-size: var(--text-display);
  font-weight: 200;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--spacing-18);
}

.legal-intro {
  font-size: var(--text-subheading);
  color: var(--color-ash);
  margin-bottom: var(--spacing-36);
}

.legal-main h2 {
  font-size: var(--text-heading-sm);
  font-weight: 200;
  letter-spacing: 0.021em;
  margin: var(--spacing-36) 0 var(--spacing-12);
}

.legal-main p, .legal-main li {
  font-size: var(--text-body);
  color: var(--color-ash);
  margin-bottom: var(--spacing-12);
}

.legal-main ul { padding-left: var(--spacing-24); margin-bottom: var(--spacing-12); }

.legal-main a { color: var(--color-gold); }
.legal-main a:hover { color: var(--color-bone); }

.legal-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--card-padding);
  margin-bottom: var(--spacing-24);
}
.legal-card address { font-style: normal; }
.legal-card p { margin-bottom: var(--spacing-12); }
.legal-card p:last-child { margin-bottom: 0; }

/* ============ REVEAL ANIMATION — 3D tip-in from the void ============ */
.reveal {
  opacity: 0;
  transform: perspective(900px) rotateX(9deg) translateY(28px);
  transform-origin: 50% 100%;
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 0.8, 0.3, 1);
}
.reveal.in { opacity: 1; transform: perspective(900px) rotateX(0deg) translateY(0); }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }

/* ============ 3D TILT (pointer-driven card depth) ============ */
.tilt { transform-style: preserve-3d; will-change: transform; }
.tilt.in {
  transition: opacity 0.8s ease, transform 0.18s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-grid, .properties-grid, .locations-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-36) var(--element-gap); }
  .philosophy-grid { grid-template-columns: 1fr; }
  .philosophy-sticky { position: static; margin-bottom: var(--spacing-12); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--hairline); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-36); }
}

@media (max-width: 720px) {
  .section { padding: var(--spacing-96) 0; }
  .nav-links { display: none; }
  .nav-actions .btn-pill { display: none; }
  /* legal pages have no burger — keep their nav action visible */
  .nav:not(:has(.nav-burger)) .nav-actions .btn-pill { display: inline-flex; }
  .nav-burger { display: flex; }
  .services-grid, .properties-grid, .locations-grid, .process-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { padding: var(--spacing-24) var(--spacing-12); }
  .hero-content { padding-top: 140px; }
  .hero-cta { gap: var(--spacing-18); }
  .footer-legal { flex-direction: column; align-items: flex-start; }
  .footer-legal a { margin-left: 0; margin-right: var(--spacing-18); }
}