:root {
  /* Match @estateflow/ui-tokens (mobile) */
  --color-primary: #ff9c40;
  --color-primary-container: #fbe9da;
  --color-on-primary: #1d1d1f;
  --color-secondary: #3a3a3c;
  --color-secondary-container: #e3e3e3;
  --color-background: #efefef;
  --color-surface: #ffffff;
  --color-surface-low: #e3e3e3;
  --color-surface-container: #e3e3e3;
  --color-on-surface: #1d1d1f;
  --color-on-surface-variant: #545456;
  --color-outline: #7c7c7f;
  --color-border: #d6d6d6;
  --color-error: #b42318;
  --color-success: #1f7a4a;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --max-width: 1120px;
  --page-pad: 16px;
  --shadow-card: 0 8px 28px rgba(29, 29, 31, 0.1);
  --font: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --gradient-hero: radial-gradient(
      120% 80% at 10% 0%,
      rgba(255, 156, 64, 0.28) 0%,
      transparent 55%
    ),
    linear-gradient(165deg, #2a2a2c 0%, #3a3a3c 42%, #1d1d1f 100%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
  font-family: var(--font);
  background: var(--color-background);
  color: var(--color-on-surface);
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.screen {
  display: none;
  min-height: 100vh;
  padding-bottom: 32px;
}
.screen.active {
  display: block;
  animation: fadeUp 0.3s ease;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.app-shell {
  width: 100%;
  min-height: 100vh;
  background: var(--color-background);
  position: relative;
}

.content-wrap {
  width: min(100% - (var(--page-pad) * 2), var(--max-width));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(239, 239, 239, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}
.topbar.solid {
  border-bottom-color: var(--color-border);
}
.topbar-inner {
  width: min(100% - (var(--page-pad) * 2), var(--max-width));
  margin: 0 auto;
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.topbar-title {
  color: var(--color-on-surface);
  font-size: 0.95rem;
}
.topbar-spacer {
  width: 44px;
  flex-shrink: 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--color-on-surface);
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-on-primary);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
}
.icon-btn {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--color-on-surface-variant);
  border-radius: 999px;
  display: grid;
  place-items: center;
  cursor: pointer;
  flex-shrink: 0;
}
.icon-btn:hover {
  background: var(--color-surface-low);
  color: var(--color-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:active {
  transform: scale(0.98);
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 10px 24px rgba(255, 156, 64, 0.28);
}
.btn-secondary {
  background: var(--color-surface);
  color: var(--color-on-surface);
  border-color: var(--color-on-surface);
}
.btn-wa {
  background: #25d366;
  color: #fff;
}
.btn-block {
  width: 100%;
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Landing */
.landing-hero {
  background: var(--gradient-hero);
  color: #f4f8fb;
  padding: 0 0 56px;
  min-height: min(88vh, 720px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.landing-hero .topbar {
  background: transparent;
  position: relative;
  border: none;
}
.landing-hero .brand,
.landing-hero .brand-hero,
.landing-hero .icon-btn {
  color: #f4f8fb;
}
.brand-hero {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.landing-hero-inner {
  width: min(100% - (var(--page-pad) * 2), var(--max-width));
  margin: 0 auto;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 24px 0 8px;
}
.landing-copy {
  width: 100%;
  max-width: 560px;
}
.landing-brand {
  font-size: clamp(2.75rem, 10vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: #fff;
  margin-bottom: 20px;
}
.landing-title {
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 14px;
  max-width: 22ch;
  color: rgba(244, 248, 251, 0.95);
}
.landing-sub {
  font-size: clamp(0.95rem, 2vw, 1.075rem);
  line-height: 1.65;
  color: rgba(244, 248, 251, 0.78);
  max-width: 40ch;
  margin-bottom: 28px;
}
.cta-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.landing-hero .btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
}
.landing-below {
  background: var(--color-background);
}
.landing-feature-grid {
  display: grid;
  gap: 12px;
}
.landing-pricing {
  margin-top: 40px;
}

.section {
  padding: 48px 0;
}
.section-pricing {
  padding-top: 8px;
  padding-bottom: 64px;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-on-surface);
  line-height: 1.2;
  margin-bottom: 24px;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-card);
}
.feature-icon {
  font-size: 22px;
  margin-bottom: 8px;
  display: block;
}
.feature-name {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-on-surface);
}
.feature-desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-on-surface-variant);
}

.pricing-grid {
  display: grid;
  gap: 12px;
}
.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 22px 18px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.pricing-card.featured {
  border-color: var(--color-secondary);
  background: linear-gradient(180deg, #f7f7f7, #fff);
}
.price-plan {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-on-surface-variant);
  letter-spacing: 0.04em;
}
.pricing-card.featured .price-plan {
  color: var(--color-secondary);
}
.price-tag {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin: 8px 0 4px;
}
.price-period {
  font-size: 13px;
  color: var(--color-outline);
  margin-bottom: 16px;
}
.price-features {
  list-style: none;
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  flex: 1;
}
.price-features li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--color-on-surface-variant);
}
.price-features li::before {
  content: '✓';
  color: var(--color-secondary);
  font-weight: 700;
}

/* Broker / collection content */
.page-pad {
  width: min(100% - (var(--page-pad) * 2), var(--max-width));
  margin: 0 auto;
  padding: 16px 0 48px;
}
.broker-header {
  text-align: center;
  padding: 8px 8px 20px;
  max-width: 640px;
  margin: 0 auto;
}
.broker-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--color-primary-container);
  color: var(--color-on-surface);
  display: grid;
  place-items: center;
  font-size: 36px;
  margin: 0 auto 14px;
  border: 3px solid var(--color-border);
}
.broker-name {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-primary);
}
.broker-meta {
  color: var(--color-on-surface-variant);
  font-size: 0.875rem;
  margin-top: 4px;
}
.broker-bio {
  margin-top: 12px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-on-surface-variant);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
}
.tag {
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--color-surface-low);
  color: var(--color-on-surface-variant);
  font-size: 11px;
  font-weight: 600;
}
.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px auto 8px;
  max-width: 420px;
}
.listings-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 0 14px;
  font-weight: 700;
  color: var(--color-primary);
}

/* Broker profile (agent.html layout) */
.broker-profile-layout {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 640px;
  margin: 0 auto;
  padding-bottom: 24px;
}
.bp-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.bp-hero-glow {
  position: absolute;
  right: -48px;
  top: -48px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(255, 156, 64, 0.2);
  pointer-events: none;
}
.bp-avatar {
  position: relative;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  background: var(--color-primary-container);
  color: var(--color-on-surface);
  font-size: 36px;
  font-weight: 700;
  border: 4px solid var(--color-border);
}
.bp-name-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.bp-name {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-on-surface);
}
.bp-verified {
  color: var(--color-secondary);
  font-size: 22px;
  font-variation-settings: 'FILL' 1;
}
.bp-role {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--color-on-surface-variant);
}
.bp-phone-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-surface-low);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
}
.bp-phone-chip .material-symbols-outlined {
  font-size: 16px;
  color: var(--color-secondary);
}
.bp-quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  gap: 8px;
}
.bp-quick {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2px;
  padding: 12px 4px;
  border: none;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  font: inherit;
}
.bp-quick-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-surface-container);
  color: var(--color-primary);
  margin-bottom: 4px;
}
.bp-quick-icon.accent {
  background: rgba(255, 156, 64, 0.35);
  color: var(--color-secondary);
}
.bp-quick-icon .material-symbols-outlined {
  font-size: 20px;
}
.bp-quick-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-on-surface);
}
.bp-quick-sub {
  font-size: 10px;
  color: var(--color-on-surface-variant);
}
.bp-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bp-section-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}
.bp-section-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.bp-section-trailing {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-secondary);
}
.bp-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-card);
}
.bp-card-compact {
  padding: 12px;
  border-radius: 14px;
}
.bp-about {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-on-surface);
}
.bp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.bp-tag {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--color-surface-low);
  color: var(--color-secondary);
  font-size: 11px;
  font-weight: 500;
}
.bp-contact-list {
  padding: 8px 16px;
}
.bp-contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  text-decoration: none;
  color: inherit;
}
.bp-contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--color-surface-container);
  color: var(--color-primary);
  flex-shrink: 0;
}
.bp-contact-icon.accent {
  background: rgba(255, 156, 64, 0.3);
  color: var(--color-secondary);
}
.bp-contact-icon .material-symbols-outlined {
  font-size: 20px;
}
.bp-contact-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.bp-contact-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface);
}
.bp-contact-sub {
  font-size: 12px;
  color: var(--color-on-surface-variant);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bp-chevron {
  color: var(--color-outline);
  font-size: 20px;
}
.bp-divider {
  height: 1px;
  background: var(--color-surface-low);
  margin-left: 52px;
}
.bp-office-address {
  margin: 0 0 8px;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--color-on-surface);
}
.bp-office-map {
  width: 100%;
  height: 200px;
  border-radius: 12px;
  overflow: hidden;
  margin: 0 0 10px;
  background: var(--color-surface-low, #e8eef5);
}
.bp-office-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.bp-office-maps {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-secondary);
  text-decoration: none;
}
.bp-office-maps .material-symbols-outlined {
  font-size: 18px;
}
.bp-contact-form {
  gap: 6px;
}
.bp-form-hint {
  margin: 0 0 8px;
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--color-on-surface-variant);
}
.bp-form {
  display: grid;
  gap: 8px;
}
.bp-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.bp-form label,
.bp-form-full {
  display: grid;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
}
.bp-optional {
  font-weight: 500;
  color: var(--color-outline);
}
.bp-form input,
.bp-form textarea {
  width: 100%;
  border: 1px solid var(--color-outline-variant, #c3c6cf);
  border-radius: 10px;
  padding: 8px 10px;
  font: inherit;
  font-size: 0.875rem;
  color: var(--color-on-surface);
  background: #fff;
  box-sizing: border-box;
}
.bp-form textarea {
  resize: vertical;
  min-height: 56px;
}
.bp-form button {
  margin-top: 2px;
  height: 40px;
  border: 0;
  border-radius: 10px;
  background: var(--color-secondary);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  cursor: pointer;
  font-family: inherit;
}
.bp-form button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}
.bp-form-error,
.bp-form-success {
  margin: 0 0 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.8125rem;
}
.bp-form-error {
  background: #ffdad6;
  color: #ba1a1a;
}
.bp-form-success {
  background: #d8f5e7;
  color: #0f6a46;
}
@media (max-width: 520px) {
  .bp-form-row {
    grid-template-columns: 1fr;
  }
}
.bp-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.bp-stat {
  background: var(--color-surface-low);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.bp-stat-label {
  font-size: 11px;
  color: var(--color-on-surface-variant);
}
.bp-stat-value {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-on-surface);
}
.bp-stat-sub {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-secondary);
}
.bp-catalog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}
.bp-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  font-size: 13px;
}
.bp-action .material-symbols-outlined {
  font-size: 18px;
}
@media (max-width: 420px) {
  .bp-quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.property-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
.property-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.property-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(29, 29, 31, 0.14);
}
.property-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--color-surface-container);
}
.property-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.property-card-placeholder {
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--color-primary-container);
  font-weight: 700;
  opacity: 0.5;
}
.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(58, 58, 60, 0.88);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.badge.rent {
  background: rgba(255, 156, 64, 0.92);
  color: var(--color-on-primary);
}
.property-card-body {
  padding: 14px;
}
.property-card-body h3 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--color-on-surface);
}
.property-card-meta {
  font-size: 0.8125rem;
  color: var(--color-on-surface-variant);
  margin-bottom: 6px;
}
.property-card-price {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--color-on-surface);
}
.property-card-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  list-style: none;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--color-on-surface-variant);
}

/* Property detail */
.detail-layout {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}
.gallery {
  background: var(--color-primary-container);
  min-height: 220px;
  position: relative;
}
.gallery img {
  width: 100%;
  height: clamp(220px, 42vw, 420px);
  object-fit: cover;
}
.gallery-placeholder {
  height: clamp(220px, 42vw, 320px);
  display: grid;
  place-items: center;
  color: var(--color-outline);
}
.detail-body {
  padding: 20px var(--page-pad) 120px;
  width: min(100%, 720px);
  margin: 0 auto;
}
.detail-body h1 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  color: var(--color-on-surface);
  margin: 8px 0;
}
.detail-price {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 500;
  color: var(--color-on-surface);
  margin-bottom: 16px;
}
.specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.spec {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 10px 6px;
  text-align: center;
}
.spec strong {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: var(--color-on-surface);
  overflow-wrap: anywhere;
}
.spec span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-outline);
}
.detail-section {
  margin-bottom: 20px;
}
.detail-section h2 {
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--color-on-surface);
}
.detail-section p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-on-surface-variant);
}
.fixed-cta {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: min(100%, var(--max-width));
  padding: 12px var(--page-pad) calc(12px + env(safe-area-inset-bottom));
  background: rgba(239, 239, 239, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  z-index: 30;
}

/* Forms / modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 29, 43, 0.45);
  z-index: 50;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
.modal-overlay.open {
  display: flex;
}
.modal-sheet {
  width: min(100%, 480px);
  background: var(--color-surface);
  border-radius: 20px 20px 0 0;
  padding: 12px 16px calc(20px + env(safe-area-inset-bottom));
  max-height: min(92vh, 720px);
  overflow: auto;
}
.modal-handle {
  width: 40px;
  height: 4px;
  border-radius: 999px;
  background: var(--color-border);
  margin: 4px auto 14px;
}
.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.modal-sub {
  font-size: 0.85rem;
  color: var(--color-on-surface-variant);
  margin-bottom: 16px;
}
.field {
  margin-bottom: 12px;
}
.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  margin-bottom: 6px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--color-surface-low);
  color: var(--color-on-surface);
  outline: none;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-secondary);
}

.state-box {
  text-align: center;
  padding: 64px 24px;
  max-width: 480px;
  margin: 0 auto;
}
.state-box h1 {
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.state-box p {
  color: var(--color-on-surface-variant);
  margin-bottom: 20px;
  line-height: 1.55;
}

.muted {
  color: var(--color-on-surface-variant);
  font-size: 0.9rem;
}
.loading {
  padding: 48px 16px;
  text-align: center;
  color: var(--color-outline);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 96px;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: 0.2s ease;
  z-index: 60;
  max-width: min(90%, 360px);
  text-align: center;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.collection-header {
  margin-bottom: 18px;
  max-width: 720px;
}
.collection-header .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: 6px;
}
.collection-header h1 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--color-on-surface);
  margin-bottom: 6px;
}

/* —— ef-* mobile composition primitives —— */
.ef-page-narrow {
  width: min(100% - (var(--page-pad) * 2), 720px);
  margin: 0 auto;
  padding: 16px 0 48px;
}
.ef-topbar {
  width: min(100% - (var(--page-pad) * 2), 720px);
}
.ef-section {
  margin-bottom: 24px;
}
.ef-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.ef-section-label,
.ef-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
.ef-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: none;
}
.ef-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-on-surface);
  margin-bottom: 6px;
}
.ef-card-body {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-on-surface-variant);
}
.ef-identity {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.ef-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary-container);
  color: var(--color-on-surface);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
  overflow: hidden;
}
.ef-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ef-identity-meta {
  min-width: 0;
  flex: 1;
}
.ef-identity-name {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-on-surface);
  line-height: 1.2;
}
.ef-identity-role {
  margin-top: 4px;
  font-size: 0.875rem;
  color: var(--color-on-surface-variant);
}
.ef-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}
.ef-quick {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-on-surface);
}
.ef-quick:hover {
  border-color: var(--color-secondary);
}
.ef-quick-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface-low);
  color: var(--color-secondary);
  display: grid;
  place-items: center;
}
.ef-quick-icon.accent {
  background: var(--color-primary-container);
  color: var(--color-on-surface);
}
.ef-quick-icon .material-symbols-outlined {
  font-size: 20px;
}
.ef-quick-label {
  font-size: 12px;
  font-weight: 600;
}
.ef-quick-sub {
  font-size: 11px;
  color: var(--color-outline);
}
.ef-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.ef-tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--color-secondary-container);
  color: var(--color-on-surface);
  font-size: 12px;
  font-weight: 500;
}
.ef-contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  color: var(--color-on-surface);
}
.ef-contact-row + .ef-contact-row {
  border-top: 1px solid var(--color-border);
}
.ef-contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface-low);
  display: grid;
  place-items: center;
  color: var(--color-secondary);
  flex-shrink: 0;
}
.ef-contact-icon.accent {
  background: var(--color-primary-container);
}
.ef-contact-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ef-contact-title {
  font-size: 14px;
  font-weight: 600;
}
.ef-contact-sub {
  font-size: 12px;
  color: var(--color-on-surface-variant);
  word-break: break-all;
}
.ef-chevron {
  color: var(--color-outline);
  font-size: 20px;
}
.ef-office-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 10px;
  aspect-ratio: 16 / 10;
}
.ef-office-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.ef-office-maps {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-secondary);
}
.ef-field {
  margin-bottom: 14px;
}
.ef-field-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-on-surface);
  margin-bottom: 6px;
}
.ef-optional {
  font-weight: 400;
  color: var(--color-outline);
  font-size: 12px;
}
.ef-field input,
.ef-field textarea,
.ef-field select,
.ef-form input,
.ef-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-on-surface);
}
.ef-field textarea,
.ef-form textarea {
  min-height: 88px;
  resize: vertical;
}
.ef-field input:focus,
.ef-field textarea:focus,
.ef-field select:focus,
.ef-form input:focus,
.ef-form textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}
.ef-form-row {
  display: grid;
  gap: 12px;
}
.ef-form-hint {
  font-size: 0.875rem;
  color: var(--color-on-surface-variant);
  margin-bottom: 14px;
  line-height: 1.5;
}
.ef-form-error,
.ef-form-success,
.bp-form-error,
.bp-form-success {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: 12px;
}
.ef-form-error,
.bp-form-error {
  background: #fdecea;
  color: var(--color-error);
}
.ef-form-success,
.bp-form-success {
  background: #e8f5ee;
  color: var(--color-success);
}
.ef-price {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.ef-meta-list {
  display: grid;
  gap: 0;
}
.ef-meta-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
}
.ef-meta-row:last-child {
  border-bottom: none;
}
.ef-meta-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-outline);
  padding-top: 2px;
}
.ef-meta-value {
  color: var(--color-on-surface);
  line-height: 1.45;
}
.ef-meta-value.muted {
  color: var(--color-on-surface-variant);
}
.state-box h1 {
  color: var(--color-on-surface);
}

/* —— Tablet (≥768px) —— */
@media (min-width: 768px) {
  :root {
    --page-pad: 24px;
  }

  .cta-group {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .cta-group .btn {
    min-width: 200px;
  }

  .landing-feature-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .ef-form-row {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-items: stretch;
  }

  .property-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .contact-row {
    max-width: 480px;
  }

  .detail-layout {
    padding: 0 var(--page-pad);
  }
  .gallery {
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    overflow: hidden;
  }
  .gallery img {
    height: min(48vw, 380px);
  }
  .detail-body {
    padding-left: 0;
    padding-right: 0;
  }

  .modal-overlay {
    align-items: center;
    padding: 24px;
  }
  .modal-sheet {
    border-radius: var(--radius-xl);
    padding: 20px 22px 24px;
    box-shadow: 0 24px 64px rgba(29, 29, 31, 0.28);
  }
  .modal-handle {
    display: none;
  }
}

/* —— Desktop (≥1024px) —— */
@media (min-width: 1024px) {
  :root {
    --page-pad: 32px;
  }

  .landing-hero {
    min-height: min(92vh, 820px);
    padding-bottom: 72px;
  }
  .landing-hero-inner {
    padding-top: 40px;
  }
  .landing-copy {
    max-width: 640px;
  }
  .section {
    padding: 72px 0;
  }
  .section-pricing {
    padding-bottom: 96px;
  }

  .landing-feature-grid {
    gap: 18px;
  }

  .pricing-grid {
    max-width: 860px;
  }

  .property-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .broker-header {
    padding-top: 24px;
    padding-bottom: 28px;
  }

  .detail-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    align-items: start;
    padding: 24px var(--page-pad) 40px;
  }
  .gallery {
    border-radius: var(--radius-xl);
    position: sticky;
    top: 72px;
  }
  .gallery img,
  .gallery-placeholder {
    height: min(56vh, 520px);
    border-radius: var(--radius-xl);
  }
  .detail-body {
    width: 100%;
    padding: 8px 0 40px;
  }
  .fixed-cta {
    position: static;
    transform: none;
    width: 100%;
    margin-top: 24px;
    padding: 0;
    background: transparent;
    border: none;
    backdrop-filter: none;
  }

  .specs {
    gap: 12px;
  }
}

/* —— Wide desktop (≥1280px) —— */
@media (min-width: 1280px) {
  .landing-brand {
    max-width: 12ch;
  }
  .landing-title {
    max-width: 28ch;
  }
  .property-grid {
    gap: 22px;
  }
}

/* Small phones */
@media (max-width: 379px) {
  .landing-feature-grid {
    grid-template-columns: 1fr;
  }
  .ef-quick-grid {
    grid-template-columns: 1fr;
  }
  .specs {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-group .btn {
    width: 100%;
  }
}