/* Treasure Property — Business Theme */
:root {
  --bg: #0a1220;
  --panel: #0f1a2e;
  --text: #e8edf7;
  --muted: #b7c2d9;
  --brand: #d4a62a;
  --brand-2: #e7c666;
  --stroke: #22314f;
  --success: #19b885;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), #0b1424 40%, #0a1220);
  line-height: 1.6;
}

/* Site-wide animated background (subtle, business-like) */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(60% 60% at 10% 0%, rgba(212,166,42,0.08), transparent 60%),
    radial-gradient(50% 50% at 90% 20%, rgba(231,198,102,0.06), transparent 60%),
    radial-gradient(40% 40% at 50% 120%, rgba(17,43,82,0.25), transparent 60%);
  background-repeat: no-repeat;
  background-size: 120% 120%, 120% 120%, 140% 140%;
  background-position: -10% -10%, 110% 0%, 50% 120%;
  animation: bgFlow 22s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes bgFlow {
  0% { background-position: -12% -12%, 108% -4%, 50% 120%; filter: saturate(100%); }
  50% { background-position: -6% -4%, 104% 6%, 48% 114%; filter: saturate(105%); }
  100% { background-position: -2% 2%, 98% 12%, 46% 108%; filter: saturate(110%); }
}

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus { left: 1rem; top: 1rem; background: #fff; color: #000; padding: .5rem .75rem; border-radius: .25rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 18, 32, 0.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--stroke);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 40px; height: 40px; border-radius: 8px;
  display: grid; place-items: center;
  background: radial-gradient(120% 120% at 30% 20%, var(--brand), var(--brand-2));
  color: #1b1200; font-weight: 800;
}
.brand-text { display: grid; }
.brand-name { font-weight: 700; letter-spacing: 0.3px; }
.brand-tag { font-size: 12px; color: var(--muted); }

.site-nav ul { margin: 0; padding: 0; display: flex; gap: 18px; list-style: none; }
.site-nav a { color: var(--text); text-decoration: none; padding: 8px 10px; border-radius: 6px; position: relative; }
.site-nav a::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: 6px; height: 2px; background: linear-gradient(90deg, transparent, var(--brand-2), transparent); transform: scaleX(0); transform-origin: center; transition: transform .35s ease; }
.site-nav a:hover { background: var(--panel); }
.site-nav a:hover::after { transform: scaleX(1); }

/* Hero */
.hero { padding: 72px 0 42px; border-bottom: 1px solid var(--stroke); }
.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: center; }
.hero h1 { font-size: clamp(28px, 5vw, 44px); line-height: 1.2; margin: 0 0 12px; }
.hero p { margin: 0 0 18px; color: var(--muted); }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

.card {
  background: linear-gradient(180deg, var(--panel), #0c182d);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 16px 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  transition: transform .35s cubic-bezier(.2,.6,.2,1), box-shadow .35s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0,0,0,0.35); }
.kpi { text-align: center; }
.kpi + .kpi { margin-top: 14px; }
.kpi-num { font-size: clamp(22px, 3.6vw, 36px); font-weight: 800; color: var(--brand-2); line-height: 1.1; }
.kpi-label { font-size: clamp(13px, 2vw, 15px); font-weight: 600; color: var(--text); letter-spacing: 0.2px; opacity: 0.95; }

/* Sections */
.section { padding: 56px 0; }
.section.alt { background: radial-gradient(120% 120% at 100% 0%, #0c1629, transparent), transparent; }
.section-head { max-width: 760px; }
.section h2 { font-size: clamp(22px, 3.5vw, 32px); margin: 0 0 8px; }
.section p { margin: 0 0 14px; color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card.feature h3 { margin: 0 0 6px; font-size: 18px; }
.card.feature p { margin: 0; color: var(--muted); }

.list.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.checklist { margin: 0; padding-left: 18px; }
.checklist li { margin: 6px 0; }

.steps { margin: 0; padding-left: 18px; display: grid; gap: 10px; counter-reset: step; }
.steps li { background: var(--panel); border: 1px solid var(--stroke); padding: 14px; border-radius: 12px; }
.steps h3 { margin: 0 0 6px; font-size: 16px; }
.steps p { margin: 0; color: var(--muted); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.contact-card { background: var(--panel); border: 1px solid var(--stroke); border-radius: 12px; padding: 16px; }
.contact-card a { color: var(--brand-2); text-decoration: none; }
.contact-card a:hover { text-decoration: underline; }
.contact-form { display: grid; gap: 10px; }
.contact-form label { display: grid; gap: 6px; font-size: 14px; }
.contact-form input, .contact-form textarea {
  width: 100%; background: #0d172b; border: 1px solid var(--stroke); color: var(--text);
  padding: 10px 12px; border-radius: 10px;
}
.form-note { color: var(--muted); font-size: 12px; margin: 4px 0 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--stroke); background: #08101b; }
.footer-inner { display: flex; gap: 16px; justify-content: space-between; align-items: center; padding: 18px 0; flex-wrap: wrap; }
.site-footer a { color: var(--brand-2); text-decoration: none; }

/* Buttons */
.btn { display: inline-block; padding: 10px 14px; border-radius: 10px; text-decoration: none; font-weight: 600; border: 1px solid transparent; }
.btn-primary { background: linear-gradient(180deg, var(--brand-2), var(--brand)); color: #1b1200; }
.btn-outline { background: transparent; color: var(--text); border-color: var(--stroke); }
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(0,0,0,0.25); }

/* Reveal Animations */
.reveal { opacity: 0; transform: translateY(18px) scale(.98); transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1); will-change: transform, opacity; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Stagger utility */
.stagger > * { opacity: 0; transform: translateY(16px); transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1); }
.stagger.in-view > * { opacity: 1; transform: translateY(0); }
.stagger.in-view > *:nth-child(1) { transition-delay: .05s; }
.stagger.in-view > *:nth-child(2) { transition-delay: .12s; }
.stagger.in-view > *:nth-child(3) { transition-delay: .18s; }
.stagger.in-view > *:nth-child(4) { transition-delay: .24s; }
.stagger.in-view > *:nth-child(5) { transition-delay: .30s; }
.stagger.in-view > *:nth-child(6) { transition-delay: .36s; }

/* ======================== */
/* Section-specific styling */
/* Keep hero as-is; vary others for distinct business feel */

/* Sales Section */
#sales { background: linear-gradient(135deg, rgba(20,32,56,0.65), rgba(10,18,32,0.2)); position: relative; overflow: hidden; }
#sales::before {
  content: ""; position: absolute; inset: -20% -20%; pointer-events: none;
  background: conic-gradient(from 0deg at 0% 0%, rgba(231,198,102,0.06), transparent 60%);
  animation: conicSweep 32s linear infinite;
}
#sales::after { display: none; }
#sales .section-head h2 { letter-spacing: 0.5px; text-transform: none; }
#sales .cards .card.feature {
  background: #0d1830;
  border: 1px solid var(--stroke);
  border-top: 3px solid var(--brand);
}
#sales .card.feature h3 { font-weight: 700; }

/* Rentals Section */
#rentals { background: linear-gradient(180deg, #0a1529, #0c1629); position: relative; overflow: hidden; }
#rentals::before {
  content: ""; position: absolute; inset: -20% -20%; pointer-events: none;
  background: conic-gradient(from 0deg at 0% 0%, rgba(231,198,102,0.06), transparent 60%);
  animation: conicSweep 32s linear infinite;
}
#rentals .section-head h2 { color: var(--brand-2); text-shadow: 0 1px 0 rgba(0,0,0,0.3); }
#rentals .checklist { list-style: none; padding-left: 0; }
#rentals .checklist li { position: relative; padding-left: 26px; }
#rentals .checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 2px; width: 18px; height: 18px;
  color: var(--success);
}

/* Manager Section */
#manager { background: radial-gradient(120% 120% at 0% 0%, rgba(231,198,102,0.08), transparent 60%); position: relative; overflow: hidden; }
#manager::before {
  content: ""; position: absolute; inset: -20% -20%; pointer-events: none;
  background: conic-gradient(from 0deg at 0% 0%, rgba(231,198,102,0.06), transparent 60%);
  animation: conicSweep 32s linear infinite;
}
#manager .cards { grid-template-columns: repeat(4, 1fr); }
#manager .card.feature {
  background: linear-gradient(180deg, #0b172e, #0a1629);
  border-left: 4px solid var(--brand);
}
#manager .card.feature h3 { letter-spacing: 0.4px; text-transform: uppercase; font-size: 13px; color: var(--muted); }
#manager .card.feature p { font-size: 14px; }

/* Process Section */
#process { background: linear-gradient(180deg, #091425, #0a1423); position: relative; overflow: hidden; }
#process::before {
  content: ""; position: absolute; inset: -20% -20%; pointer-events: none;
  background: conic-gradient(from 0deg at 0% 0%, rgba(231,198,102,0.06), transparent 60%);
  animation: conicSweep 32s linear infinite;
}
#process .steps { position: relative; padding-left: 0; list-style: none; counter-reset: step; }
#process .steps li { position: relative; padding-left: 48px; }
#process .steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 12px; top: 14px; width: 22px; height: 22px; border-radius: 999px;
  background: linear-gradient(180deg, var(--brand-2), var(--brand)); color: #1b1200; font-weight: 800; display: grid; place-items: center; font-size: 12px;
}
#process .steps li::after {
  content: ""; position: absolute; left: 22px; top: 38px; width: 2px; height: calc(100% - 38px); background: var(--stroke);
}
#process .steps li:last-child::after { display: none; }
#process h3 { font-size: 16px; }

/* Contact Section */
#contact { background: linear-gradient(180deg, #0a1323, #08111e); position: relative; overflow: hidden; }
#contact::before {
  content: ""; position: absolute; inset: -10% -10%; pointer-events: none;
  background: radial-gradient(30% 25% at 80% 20%, rgba(231,198,102,0.08), transparent 60%);
  animation: shimmerPulse 14s ease-in-out infinite;
}
#contact .contact-grid { grid-template-columns: 1fr; }
#contact .contact-card { max-width: 560px; margin: 0 auto; }
#contact .contact-card h3 { font-size: 20px; letter-spacing: 0.3px; }
#contact .contact-card p { margin: 6px 0; }

/* Responsive */
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .site-nav ul { gap: 8px; }
  .cards { grid-template-columns: 1fr; }
  .list.grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Animation helpers */
@keyframes stripesDrift {
  0%   { transform: translate3d(0,0,0) rotate(0.001deg); }
  100% { transform: translate3d(8%, -6%, 0) rotate(0.001deg); }
}

@keyframes shimmerPulse {
  0%, 100% { opacity: .35; filter: blur(0px); }
  50% { opacity: .6; filter: blur(1px); }
}

@keyframes driftSlow {
  0% { transform: translate3d(-2%, -2%, 0); }
  100% { transform: translate3d(4%, 3%, 0); }
}

@keyframes conicSweep {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes sweepSide {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 0%; }
}