/* ============================================================
   PropertyPath — Responsive / mobile-first marketing layout
   Breakpoints: 1100 · 900 · 768 · 640 · 400
   ============================================================ */

/* ---- Global: prevent horizontal scroll & fit any device ---- */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: clip;
  scroll-padding-top: calc(var(--pp-nav-h, 72px) + 12px);
}

body {
  overflow-x: clip;
  max-width: 100vw;
}

img,
video,
iframe,
svg,
canvas {
  max-width: 100%;
  height: auto;
}

/* Grid/flex children must be allowed to shrink */
.container,
.hero-inner,
.hero-content,
.purpose-hero-copy,
.purpose-hero-visual,
.pp-card,
.section-header,
.footer-col,
.role-card,
.property-card,
.dash-panel {
  min-width: 0;
}

/* Tables & wide content scroll inside, never blow the page */
table {
  max-width: 100%;
}

.pp-table-wrap,
.compare-table-wrap,
.premium-matrix,
.legal-content table,
.photo-guidelines .pp-table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Touch-friendly targets on interactive chrome */
@media (hover: none) and (pointer: coarse) {
  .pp-btn,
  .pp-nav-toggle,
  .pp-theme-nav-btn,
  .pp-mnav-item,
  .purpose-tab {
    min-height: 44px;
  }
}

/* ---- Tablet landscape / small desktop ---- */
@media (max-width: 1100px) {
  .role-grid { grid-template-columns: repeat(3, 1fr); }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .property-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-float-1,
  .hero-float-2 { display: none; }
  .pathai-hero-card { display: none; }
}

/* ---- Tablet portrait ---- */
@media (max-width: 900px) {
  :root {
    --pp-section-y: 56px;
    --pp-nav-h: 64px;
  }

  .container {
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
  }

  .section-sm { padding: 48px 0; }

  .section-header {
    margin-bottom: 32px;
    padding: 0 4px;
  }

  .section-header h2 {
    font-size: clamp(1.45rem, 4.5vw, 2rem);
  }

  .section-header p {
    font-size: 0.98rem;
    max-width: 40ch;
  }

  /* Hero */
  .hero {
    min-height: 0;
    padding: 28px 0 48px;
    overflow: hidden;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
  }

  .hero-content h1 {
    font-size: clamp(1.65rem, 6.5vw, 2.35rem);
    line-height: 1.18;
  }

  .hero-content .lead {
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
    max-width: 38ch;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-ctas .pp-btn {
    flex: 1 1 auto;
    min-width: min(100%, 160px);
  }

  .hero-trust-row {
    justify-content: center;
    gap: 10px 14px;
  }

  .hero-live-stats {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-image-stack {
    max-height: 360px;
    aspect-ratio: 16/10;
    max-width: 520px;
    margin: 0 auto;
  }

  .hero-image-badge {
    left: 12px;
    right: 12px;
    bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .hero-image-badge .price {
    font-size: 0.95rem;
  }

  /* Search bars */
  .search-bar {
    grid-template-columns: 1fr 1fr;
  }

  .search-bar .search-field {
    border-right: none;
    border-bottom: 1px solid var(--pp-border);
  }

  .search-bar .pp-btn {
    grid-column: 1 / -1;
    margin: 8px;
  }

  .premium-bar {
    grid-template-columns: 1fr 1fr;
  }

  .premium-bar .search-submit,
  .premium-bar .search-submit-lg,
  .premium-bar > .pp-btn {
    grid-column: 1 / -1;
  }

  /* Marketing grids */
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .role-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .steps-grid { grid-template-columns: 1fr; gap: 16px; }
  .ai-demo { grid-template-columns: 1fr; }
  .map-section { grid-template-columns: 1fr; }
  .ai-tools-grid { grid-template-columns: repeat(2, 1fr); }
  .app-promo { grid-template-columns: 1fr; text-align: center; }
  .calc-grid { grid-template-columns: 1fr; }

  /* Purpose / landing heroes (buy, rent, sale, invest, about, marketplace) */
  .purpose-hero {
    padding: 28px 0 20px;
  }

  .purpose-hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .purpose-hero h1 {
    max-width: none;
    font-size: clamp(1.5rem, 5.5vw, 2.1rem);
  }

  .purpose-hero .lead {
    font-size: 0.98rem;
    max-width: none;
  }

  .purpose-hero-visual {
    order: -1;
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }

  .purpose-hero-image-badge {
    flex-wrap: wrap;
  }

  .purpose-hero-image-badge .price {
    white-space: normal;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: 28px;
    row-gap: 32px;
  }

  .footer-brand { grid-column: 1 / -1; }
  .footer-col { max-width: none; justify-self: stretch; }

  .pp-footer {
    padding: 48px 0 calc(28px + env(safe-area-inset-bottom, 0px));
  }

  /* Details / dash shells on tablet */
  .details-layout { grid-template-columns: 1fr; }
  .details-sidebar { position: static; }
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--pp-border);
  }
  .dash-grid-2 { grid-template-columns: 1fr; }
  .dash-main { padding: 20px 16px; }

  .cta-banner {
    padding: 40px 20px;
    border-radius: var(--pp-radius-lg);
  }

  /* Top nav → hamburger */
  .pp-nav-links {
    display: none;
  }

  .pp-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .pp-nav-inner {
    gap: 10px;
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
  }

  .pp-nav-brand {
    min-width: 0;
    font-size: 1.05rem;
  }

  .pp-nav-brand span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 42vw;
  }

  .pp-nav-actions {
    gap: 6px;
    flex-shrink: 0;
  }

  /* Mobile drawer for marketing nav */
  .pp-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--pp-nav-h);
    left: 0;
    right: 0;
    background: rgba(8, 10, 12, 0.98);
    border-bottom: 1px solid var(--pp-border);
    padding: 12px 20px calc(16px + env(safe-area-inset-bottom, 0px));
    gap: 4px;
    z-index: 120;
    max-height: min(70vh, 480px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  }

  .pp-nav-links.open a {
    display: block;
    padding: 12px 10px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
  }

  .pp-nav-links.open a:hover,
  .pp-nav-links.open a.active {
    background: var(--pp-primary-soft);
    color: var(--pp-primary);
  }

  [data-theme="light"] .pp-nav-links.open {
    background: rgba(255, 255, 255, 0.98);
  }

  body.nav-open {
    overflow: hidden;
  }

  body.nav-open::after {
    content: '';
    position: fixed;
    inset: var(--pp-nav-h) 0 0 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 110;
    pointer-events: auto;
  }
}

/* ---- Phone / large phone ---- */
@media (max-width: 768px) {
  :root {
    --pp-section-y: 48px;
  }

  html {
    scroll-padding-top: calc(var(--pp-nav-h, 64px) + 64px);
  }

  /* Sticky search sits under main nav (not covering brand) */
  .pp-sticky-search {
    top: var(--pp-nav-h, 64px);
    padding-left: max(10px, env(safe-area-inset-left, 0px));
    padding-right: max(10px, env(safe-area-inset-right, 0px));
  }

  body.has-sticky-search {
    /* reserve space under fixed sticky search (nav already in flow) */
    padding-top: 0;
  }

  body.has-sticky-search .pp-nav {
    margin-bottom: 56px;
  }

  body.has-mobile-bottom-nav {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }

  body.has-mobile-bottom-nav .pp-footer {
    margin-bottom: 0;
  }

  /* Hide secondary CTA label on very tight nav; keep primary */
  .pp-nav-actions .pp-btn-secondary.pp-btn-sm {
    display: none;
  }

  .pp-nav-actions [data-auth-guest] .pp-btn-secondary {
    display: none;
  }

  .pp-nav-actions [data-user-name] {
    display: none !important;
  }

  .pp-btn {
    white-space: normal;
    text-align: center;
  }

  .pp-btn-lg {
    padding: 14px 18px;
    width: 100%;
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .pp-btn {
    width: 100%;
    min-width: 0;
  }

  .hero-trust-row {
    font-size: 0.78rem;
  }

  .hero-live-stats {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }

  .property-grid {
    /* Prefer readable single-column cards over forced horizontal carousel */
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .property-grid .property-card {
    flex: none;
    width: 100%;
    max-width: 100%;
  }

  /* Optional carousel variant when page opts in */
  .property-grid.is-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .property-grid.is-carousel .property-card {
    flex: 0 0 min(86vw, 320px);
    scroll-snap-align: start;
  }

  .search-float {
    margin-top: -24px;
  }

  .search-float-inner {
    padding: 0 max(12px, env(safe-area-inset-left, 0px));
  }

  .premium-bar,
  .search-bar,
  .premium-search .search-bar {
    grid-template-columns: 1fr;
  }

  .premium-search .search-field input,
  .premium-search .search-field select {
    height: 48px;
    font-size: 16px; /* prevents iOS zoom on focus */
  }

  .pp-input,
  .pp-select,
  .pp-textarea {
    font-size: 16px;
    max-width: 100%;
  }

  .loc-input-wrap input {
    padding-right: 4.5rem !important;
  }

  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filters-bar .pp-input,
  .filters-bar .pp-select {
    width: 100%;
    min-width: 0;
  }

  .sticky-list-cta {
    display: none; /* bottom nav + FABs cover list CTA on phones */
  }

  .compare-bar {
    bottom: calc(64px + env(safe-area-inset-bottom, 0px));
  }

  .pp-modal-card {
    width: min(100vw - 24px, 440px);
    max-height: min(85vh, 640px);
    overflow-y: auto;
    margin: 12px;
  }

  .about-icon-grid,
  .about-why-grid {
    grid-template-columns: 1fr;
  }

  .about-serve-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-philosophy {
    grid-template-columns: 1fr;
  }

  .dash-grid-2 {
    grid-template-columns: 1fr !important;
  }
}

/* ---- Small phones ---- */
@media (max-width: 640px) {
  :root {
    --pp-section-y: 40px;
  }

  .container {
    padding-left: max(14px, env(safe-area-inset-left, 0px));
    padding-right: max(14px, env(safe-area-inset-right, 0px));
  }

  .hero {
    padding: 20px 0 36px;
  }

  .hero-content h1 {
    font-size: clamp(1.45rem, 7vw, 1.9rem);
  }

  .hero-content .lead {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .hero-image-stack {
    max-height: 280px;
  }

  .stat-card {
    padding: 18px 10px;
  }

  .stat-card .stat-num {
    font-size: 1.45rem;
  }

  .property-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .role-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .role-card { padding: 18px 12px; }
  .role-card .role-icon { font-size: 1.5rem; }
  .role-card h3 { font-size: 0.95rem; }
  .role-card p { font-size: 0.78rem; }
  .stats-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .trust-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .ai-tools-grid { grid-template-columns: 1fr; }
  .projects-grid,
  .lifestyle-grid,
  .hood-grid { grid-template-columns: 1fr; }
  .trends-grid,
  .sold-grid { grid-template-columns: 1fr; }

  .footer-grid {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 28px;
  }

  .footer-brand { grid-column: auto; }
  .footer-store-btns { flex-direction: column; align-items: stretch; }
  .footer-store-btn { width: 100%; justify-content: flex-start; }

  .cta-banner {
    padding: 32px 16px;
  }

  .cta-banner h2 {
    font-size: 1.35rem;
  }

  .auth-card {
    padding: 24px 18px;
    border-radius: 16px;
  }

  .role-picker { grid-template-columns: 1fr; }
  .dash-stats { grid-template-columns: 1fr 1fr; gap: 10px; }

  .pp-nav-actions .pp-btn span.hide-sm { display: none; }

  .about-serve-grid {
    grid-template-columns: 1fr;
  }

  .purpose-chips {
    gap: 6px;
  }

  .purpose-chips .pp-btn,
  .purpose-chips a {
    font-size: 0.85rem;
  }

  /* Auth / legal / thin marketing pages */
  main.container.section,
  .legal-page .container {
    padding-left: max(14px, env(safe-area-inset-left, 0px));
    padding-right: max(14px, env(safe-area-inset-right, 0px));
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.8rem;
  }
}

/* ---- Very small phones (≤400px) ---- */
@media (max-width: 400px) {
  .pp-nav-brand span {
    max-width: 28vw;
  }

  .pp-nav-actions .pp-btn-primary.pp-btn-sm {
    padding: 8px 10px;
    font-size: 0.8rem;
  }

  .role-grid {
    grid-template-columns: 1fr;
  }

  .hero-live-stats {
    gap: 8px;
  }

  .hero-live-stat .n {
    font-size: 0.95rem;
  }

  .hero-live-stat .l {
    font-size: 0.6rem;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Desktop: force full nav ---- */
@media (min-width: 901px) {
  .pp-nav-links {
    display: flex !important;
    position: static !important;
    flex-direction: row !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    box-shadow: none !important;
  }

  .pp-nav-toggle {
    display: none !important;
  }

  body.nav-open {
    overflow: auto;
  }

  body.nav-open::after {
    display: none;
  }
}