@import url("https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css");
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css");

:root {
  --brand: #0d6efd;
  --brand-2: #ff6b00;
  --bg: #ffffff;
  --bg-2: #f6f8fb;
  --text: #0f172a;
  --muted: #475569;
  --card: #ffffff;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
}

body.theme-dark {
  --bg: #0b1220;
  --bg-2: #0f1b33;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --card: rgba(255, 255, 255, 0.06);
  --border: rgba(226, 232, 240, 0.12);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

html,
body {
  height: 100%;
}

body {
  font-family: "Hind Siliguri", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: 1200px;
}

.navbar {
  backdrop-filter: saturate(180%) blur(12px);
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  border-bottom: 1px solid var(--border);
}

.navbar .navbar-brand {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 75%, var(--bg-2));
}

.brand-text {
  font-weight: 800;
  letter-spacing: -0.03em;
}

.sub-color {
  color: var(--brand-2);
}

.btn-style {
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
}

.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
}

.btn-outline-primary {
  border-color: var(--border);
  color: var(--text);
}

.input-ico {
  border-color: var(--border) !important;
  background: color-mix(in oklab, var(--bg) 75%, var(--bg-2)) !important;
  color: var(--muted) !important;
  border-radius: 12px;
}

.input-group-lg > .input-ico {
  border-radius: 14px 0 0 14px;
  padding-left: 1rem;
  padding-right: 1rem;
}

.input-group-lg > .form-control {
  border-radius: 0;
}

.input-group-lg > .btn {
  border-radius: 0 14px 14px 0;
  padding-left: 1.2rem;
  padding-right: 1.2rem;
  font-weight: 700;
}

.btn-group .btn.btn-style {
  padding: 0.6rem 0.95rem;
}

.search-card {
  border-radius: 22px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
}

.search-card .btn-outline-primary.active,
.search-card .btn-check:checked + .btn-outline-primary {
  background: color-mix(in oklab, var(--brand) 16%, transparent);
  border-color: color-mix(in oklab, var(--brand) 40%, var(--border));
  color: var(--text);
}

.badge-soft {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 70%, var(--bg-2));
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 520ms ease, transform 520ms ease;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.card,
.city-tile,
.media-card,
.hub-tile {
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.card:hover,
.city-tile:hover,
.media-card:hover,
.hub-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(2, 6, 23, 0.12);
}

.icon-tile i {
  transform: translateY(0);
  transition: transform 220ms ease;
}

.card:hover .icon-tile i {
  transform: translateY(-2px);
}

.section-head h2 {
  font-weight: 800;
  letter-spacing: -0.03em;
}

.section-muted {
  background: linear-gradient(180deg, var(--bg), var(--bg-2), var(--bg));
}

.section-card {
  box-shadow: var(--shadow);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0.9rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 75%, var(--bg-2));
  box-shadow: var(--shadow);
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.55rem 0.7rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.trust-item i {
  color: var(--text);
}

@media (max-width: 991px) {
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .trust-strip {
    grid-template-columns: 1fr;
  }
}

.media-card {
  display: block;
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  min-height: 180px;
}

.media-card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  transform: scale(1);
  transition: transform 620ms ease;
  filter: saturate(1.08) contrast(1.02);
}

.media-card:hover .media-card-img {
  transform: scale(1.05);
}

.media-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.05), rgba(2, 6, 23, 0.55));
  pointer-events: none;
}

.media-card-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem 1.05rem;
  color: #fff;
}

.media-card-title {
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: 1.1rem;
}

.media-card-sub {
  opacity: 0.9;
  margin-top: 0.25rem;
}

.icon-tile {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text);
  background: color-mix(in oklab, var(--brand) 12%, var(--bg));
}

.icon-tile.alt {
  background: color-mix(in oklab, var(--brand-2) 12%, var(--bg));
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 70%, var(--bg-2));
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
}

.feature-card {
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  background: color-mix(in oklab, var(--brand) 12%, var(--bg));
}

.stat-card {
  box-shadow: var(--shadow);
}

.stat-value {
  font-weight: 900;
  letter-spacing: -0.03em;
  font-size: 1.25rem;
}

.testimonial-card {
  box-shadow: var(--shadow);
}

.testimonial-quote {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  line-height: 1;
  background: color-mix(in oklab, var(--brand) 10%, var(--bg));
  color: var(--text);
  margin-bottom: 0.75rem;
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  background: color-mix(in oklab, var(--bg) 70%, var(--bg-2));
  color: var(--text);
}

.city-tile {
  display: block;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 18px;
  padding: 1rem 1rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.city-tile::after {
  content: "";
  position: absolute;
  inset: -40% -40% auto auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--brand) 30%, transparent), transparent 60%);
  transform: rotate(18deg);
}

.city-tile-title {
  font-weight: 800;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.city-tile-sub {
  color: var(--muted);
  margin-top: 0.15rem;
  position: relative;
  z-index: 1;
}

.city-tile-cta {
  margin-top: 0.65rem;
  color: var(--text);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.builder-card {
  box-shadow: var(--shadow);
}

.step-card {
  box-shadow: var(--shadow);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: color-mix(in oklab, var(--brand) 12%, var(--bg));
}

.hub-tile {
  display: block;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 18px;
  padding: 1.1rem 1.1rem;
  box-shadow: var(--shadow);
}

.hub-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in oklab, var(--brand-2) 10%, var(--bg));
}

.hub-title {
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 0.75rem;
}

.hub-sub {
  color: var(--muted);
  margin-top: 0.25rem;
}

.hero {
  padding-top: 6.5rem;
  padding-bottom: 3rem;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 450px at 15% 10%, color-mix(in oklab, var(--brand) 30%, transparent), transparent 60%),
    radial-gradient(800px 420px at 85% 20%, color-mix(in oklab, var(--brand-2) 28%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: auto;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  filter: blur(44px);
  opacity: 0.35;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
}

.hero::before {
  top: -220px;
  left: -260px;
  background: radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--brand) 55%, transparent), transparent 60%);
  animation: floatA 10s ease-in-out infinite;
}

.hero::after {
  bottom: -260px;
  right: -260px;
  background: radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--brand-2) 55%, transparent), transparent 60%);
  animation: floatB 12s ease-in-out infinite;
}

.hero-card,
.search-card,
.media-card,
.city-tile,
.hub-tile {
  backdrop-filter: saturate(160%) blur(10px);
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-card::before,
.search-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(
    120deg,
    color-mix(in oklab, var(--brand) 42%, transparent),
    color-mix(in oklab, var(--brand-2) 38%, transparent),
    color-mix(in oklab, var(--brand) 30%, transparent)
  );
  opacity: 0.35;
  pointer-events: none;
  filter: blur(12px);
  z-index: 0;
}

.hero-card > *,
.search-card > * {
  position: relative;
  z-index: 1;
}

.hero-art {
  position: absolute;
  top: -12px;
  right: -18px;
  width: 320px;
  height: 160px;
  opacity: 0.9;
  pointer-events: none;
  mix-blend-mode: multiply;
}

body.theme-dark .hero-art {
  mix-blend-mode: screen;
  opacity: 0.55;
}

.hero h1 {
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero p {
  color: var(--muted);
}

.search-card {
  border-radius: 22px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 62%, transparent);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

body.theme-dark .search-card {
  background: rgba(255, 255, 255, 0.04);
}

.btn-primary {
  background: linear-gradient(120deg, var(--brand), color-mix(in oklab, var(--brand) 55%, var(--brand-2)), var(--brand));
  background-size: 180% 180%;
  border-color: transparent;
  animation: gradientShift 7s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes floatA {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(60px, 40px, 0) scale(1.05); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

@keyframes floatB {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-70px, -30px, 0) scale(1.06); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before,
  .hero::after,
  .btn-primary {
    animation: none !important;
  }
}

.form-control,
.form-select {
  border-radius: 12px;
  border-color: var(--border);
  background: color-mix(in oklab, var(--bg) 85%, var(--bg-2));
  color: var(--text);
}

body.theme-dark .form-control,
body.theme-dark .form-select {
  background: rgba(255, 255, 255, 0.06);
}

.form-control:focus,
.form-select:focus {
  border-color: color-mix(in oklab, var(--brand) 60%, var(--border));
  box-shadow: 0 0 0 0.25rem color-mix(in oklab, var(--brand) 18%, transparent);
}

.card {
  border-radius: 18px;
  border-color: var(--border);
  background: var(--card);
  box-shadow: none;
}

.property-card:hover {
  transform: translateY(-2px);
  transition: transform 160ms ease;
}

.property-thumb {
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  height: 180px;
  background:
    radial-gradient(500px 200px at 20% 10%, color-mix(in oklab, var(--brand) 24%, transparent), transparent 60%),
    radial-gradient(450px 220px at 90% 10%, color-mix(in oklab, var(--brand-2) 24%, transparent), transparent 60%),
    linear-gradient(120deg, color-mix(in oklab, var(--bg-2) 90%, var(--brand)), color-mix(in oklab, var(--bg-2) 90%, var(--brand-2)));
  position: relative;
  overflow: hidden;
}

.property-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.08) contrast(1.02);
  transform: scale(1);
  transition: transform 520ms ease;
}

.property-card:hover .property-thumb img {
  transform: scale(1.04);
}

.property-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.05), rgba(2, 6, 23, 0.18));
  pointer-events: none;
}

.property-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  color: var(--muted);
}

.toggle-theme {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 999px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pill-tabs .nav-link {
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  padding: 0.45rem 0.85rem;
}

.pill-tabs .nav-link.active {
  background: color-mix(in oklab, var(--brand) 16%, transparent);
  border-color: color-mix(in oklab, var(--brand) 40%, var(--border));
  color: var(--text);
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: 18px;
  background: color-mix(in oklab, var(--bg) 70%, var(--bg-2));
  color: var(--muted);
}