/*
Theme Name: Flatline Bristol
Theme URI: https://flatlineonline.co.uk
Author: Flatline Bristol Ltd
Description: Modern, responsive WordPress theme for Flatline Bristol letting agents — professional & student lettings since 1976.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: flatline
Tags: real-estate, lettings, property, responsive, custom-colors
*/

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */
:root {
  --color-primary:    #1a2744;   /* Dark Navy */
  --color-secondary:  #2c3e6b;   /* Mid Navy */
  --color-accent:     #c8a55a;   /* Gold */
  --color-accent-dk:  #a8852a;   /* Dark Gold */
  --color-light:      #f7f8fa;
  --color-white:      #ffffff;
  --color-text:       #2d3748;
  --color-text-muted: #718096;
  --color-border:     #e2e8f0;
  --color-success:    #38a169;
  --color-warning:    #d69e2e;

  --font-sans:  'Poppins', system-ui, -apple-system, sans-serif;
  --font-size-base: 1rem;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,.12);
  --shadow-lg:  0 8px 30px rgba(0,0,0,.16);

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  --transition: all .2s ease;

  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2rem);

  --header-h: 80px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--color-accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-accent-dk); }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}
h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Layout Utilities
   ========================================================================== */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section--alt { background: var(--color-light); }
.section--dark { background: var(--color-primary); color: var(--color-white); }
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--color-white); }

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.flex { display: flex; gap: 1rem; }
.flex--center { align-items: center; justify-content: center; }
.flex--between { align-items: center; justify-content: space-between; }
.flex--wrap { flex-wrap: wrap; }

.text-center { text-align: center; }
.text-muted   { color: var(--color-text-muted); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-accent-dk); border-color: var(--color-accent-dk); color: var(--color-primary); }

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline:hover { background: var(--color-white); color: var(--color-primary); }

.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-dark:hover { background: var(--color-secondary); border-color: var(--color-secondary); color: var(--color-white); }

.btn-sm { padding: .5rem 1.25rem; font-size: .85rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }

/* ==========================================================================
   Form Elements
   ========================================================================== */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-weight: 600; margin-bottom: .4rem; font-size: .9rem; }

.form-control,
.form-select {
  width: 100%;
  padding: .7rem 1rem;
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  appearance: none;
}
.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200,165,90,.15);
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23718096' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* ==========================================================================
   Site Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-primary);
  height: var(--header-h);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo img { height: 48px; width: auto; }
.site-logo-text { color: var(--color-white); }
.site-logo-text strong { display: block; font-size: 1.15rem; letter-spacing: -.01em; line-height: 1.1; }
.site-logo-text span  { display: block; font-size: .7rem; color: var(--color-accent); text-transform: uppercase; letter-spacing: .1em; }

/* Primary Nav */
.primary-nav { display: flex; align-items: center; gap: .25rem; }

.primary-nav a {
  display: block;
  padding: .5rem .85rem;
  color: rgba(255,255,255,.85);
  font-size: .875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.primary-nav a:hover,
.primary-nav a.current-menu-item { color: var(--color-white); background: rgba(255,255,255,.1); }

.primary-nav .nav-cta {
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  margin-left: .5rem;
}
.primary-nav .nav-cta:hover { background: var(--color-accent-dk); color: var(--color-primary); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-primary);
    padding: 1rem;
    gap: .25rem;
    box-shadow: var(--shadow-lg);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: .75rem 1rem; }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: var(--color-primary);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/img/hero-bg.jpg') center/cover no-repeat;
  opacity: .25;
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  max-width: 650px;
}
.hero-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .35rem .85rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.hero h1 { color: var(--color-white); margin-bottom: 1rem; }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,.8); margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Search Panel in Hero */
.hero-search {
  margin-top: 3rem;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.hero-search h3 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Property Type Switcher (Pro / Student)
   ========================================================================== */
.type-switcher {
  display: inline-flex;
  background: rgba(255,255,255,.12);
  border-radius: 100px;
  padding: 4px;
  margin-bottom: 1.25rem;
}
.type-switcher button {
  padding: .5rem 1.5rem;
  border: none;
  border-radius: 100px;
  background: transparent;
  color: rgba(255,255,255,.7);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .875rem;
  cursor: pointer;
  transition: var(--transition);
}
.type-switcher button.active {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* ==========================================================================
   Search Form
   ========================================================================== */
.search-form {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
}
.search-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  align-items: end;
}
.search-form-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-border);
}

/* ==========================================================================
   Property Cards
   ========================================================================== */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.property-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.property-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.property-card__image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-light);
}
.property-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.property-card:hover .property-card__image img { transform: scale(1.05); }

.property-card__badge {
  position: absolute;
  top: .75rem;
  left: .75rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .25rem .65rem;
  border-radius: 100px;
}
.property-card__badge--let { background: var(--color-text-muted); color: var(--color-white); }

.property-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.property-card__price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .25rem;
}
.property-card__price small {
  font-size: .75rem;
  font-weight: 400;
  color: var(--color-text-muted);
}
.property-card__address {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .25rem;
}
.property-card__area {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-bottom: .85rem;
}
.property-card__features {
  display: flex;
  gap: .85rem;
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.property-card__features span {
  display: flex;
  align-items: center;
  gap: .3rem;
}
.property-card__features .dashicon,
.property-card__features svg { width: 16px; height: 16px; flex-shrink: 0; }

.property-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.property-card__type {
  font-size: .75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ==========================================================================
   Search Results
   ========================================================================== */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.results-count { font-weight: 600; color: var(--color-primary); }
.results-sort  { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.results-view  { display: flex; gap: .25rem; }
.view-btn {
  padding: .4rem .65rem;
  border: 1px solid var(--color-border);
  background: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-muted);
}
.view-btn.active, .view-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* Map view */
.map-container {
  width: 100%;
  height: 500px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-light);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.page-btn {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text);
  background: var(--color-white);
  text-decoration: none;
  padding: .25rem .65rem;
}
.page-btn:hover, .page-btn.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ==========================================================================
   Property Detail Page
   ========================================================================== */
.property-detail { padding-block: 3rem; }

.property-detail-header {
  margin-bottom: 2rem;
}
.property-detail-header .back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  transition: var(--transition);
}
.property-detail-header .back-link:hover { color: var(--color-primary); }

.property-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.property-title-row h1 { font-size: clamp(1.4rem, 3vw, 2rem); }
.property-big-price {
  text-align: right;
  flex-shrink: 0;
}
.property-big-price strong {
  display: block;
  font-size: 1.75rem;
  color: var(--color-primary);
}
.property-big-price small { color: var(--color-text-muted); font-size: .8rem; }

.property-meta-bar {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: .75rem;
  padding-top: .75rem;
  border-top: 1px solid var(--color-border);
  font-size: .875rem;
  color: var(--color-text-muted);
}
.property-meta-bar span { display: flex; align-items: center; gap: .35rem; }

/* Gallery */
.property-gallery {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}
.property-gallery__main {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-light);
  cursor: pointer;
}
.property-gallery__main img { width: 100%; height: 100%; object-fit: cover; }

.property-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .5rem;
  margin-top: .5rem;
}
.property-gallery__thumb {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  opacity: .7;
  transition: var(--transition);
  background: var(--color-light);
}
.property-gallery__thumb:hover,
.property-gallery__thumb.active { opacity: 1; }
.property-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Property layout grid */
.property-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 900px) {
  .property-layout { grid-template-columns: 1fr; }
}

/* Property sidebar */
.property-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}
.sidebar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}
.sidebar-card h4 { margin-bottom: 1.25rem; }

.property-key-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .85rem;
  margin-bottom: 1.25rem;
}
.key-fact { background: var(--color-light); padding: .85rem; border-radius: var(--radius-sm); }
.key-fact__label { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--color-text-muted); margin-bottom: .2rem; }
.key-fact__value { font-weight: 700; color: var(--color-primary); font-size: .95rem; }

/* Property description */
.property-section { margin-bottom: 2.5rem; }
.property-section h3 {
  font-size: 1.1rem;
  margin-bottom: .85rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}
.property-section p { color: var(--color-text); line-height: 1.8; }

/* Enquiry Form */
.enquiry-form .form-control,
.enquiry-form .form-select { font-size: .875rem; padding: .6rem .875rem; }

/* ==========================================================================
   Info Sections (Landlords / Tenants)
   ========================================================================== */
.info-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.info-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.info-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-white);
  font-size: 1.5rem;
}
.info-card h4 { margin-bottom: .65rem; }
.info-card p  { font-size: .9rem; color: var(--color-text-muted); margin: 0; }

/* Stats strip */
.stats-strip {
  background: var(--color-primary);
  padding: 3rem 0;
}
.stats-strip .stat-item { text-align: center; }
.stats-strip .stat-num {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: .35rem;
}
.stats-strip .stat-label { color: rgba(255,255,255,.7); font-size: .875rem; }

/* ==========================================================================
   Fees Table
   ========================================================================== */
.fees-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.fees-table th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: .875rem 1.25rem;
  text-align: left;
  font-weight: 600;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.fees-table td {
  padding: .875rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}
.fees-table tr:last-child td { border-bottom: none; }
.fees-table tr:nth-child(even) td { background: var(--color-light); }
.fees-table tr:hover td { background: rgba(200,165,90,.06); }

/* ==========================================================================
   Contact Page
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.contact-info-item__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--color-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.1rem;
}
.contact-info-item strong { display: block; font-weight: 600; color: var(--color-primary); margin-bottom: .2rem; }
.contact-info-item p, .contact-info-item a { color: var(--color-text-muted); font-size: .9rem; margin: 0; }

.map-embed {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 2rem;
}
.map-embed iframe { display: block; width: 100%; height: 350px; border: none; }

/* ==========================================================================
   Page Hero (inner pages)
   ========================================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: 4rem 0 3rem;
  color: var(--color-white);
}
.page-hero h1 { color: var(--color-white); margin-bottom: .5rem; }
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  margin-top: .75rem;
}
.page-hero .breadcrumb a { color: var(--color-accent); }
.page-hero .breadcrumb-sep { color: rgba(255,255,255,.3); }

/* ==========================================================================
   Accordion (Fees / FAQs)
   ========================================================================== */
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: .75rem;
  overflow: hidden;
}
.accordion-trigger {
  width: 100%;
  padding: 1.1rem 1.35rem;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
.accordion-trigger:hover { background: var(--color-light); }
.accordion-trigger.open { background: var(--color-primary); color: var(--color-white); }
.accordion-trigger svg { transition: transform .3s ease; }
.accordion-trigger.open svg { transform: rotate(180deg); }
.accordion-body {
  display: none;
  padding: 1.25rem 1.35rem;
  font-size: .9rem;
  line-height: 1.75;
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
}
.accordion-body.open { display: block; }

/* ==========================================================================
   Alerts / Notices
   ========================================================================== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid;
  margin-bottom: 1rem;
  font-size: .9rem;
}
.alert-info    { background: #ebf8ff; border-color: #3182ce; color: #2c5282; }
.alert-success { background: #f0fff4; border-color: var(--color-success); color: #276749; }
.alert-warning { background: #fffbeb; border-color: var(--color-warning); color: #7b341e; }

/* Loading spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 2rem auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   Site Footer
   ========================================================================== */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.75);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 576px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand p { font-size: .875rem; line-height: 1.75; margin-top: 1rem; margin-bottom: 1.5rem; }
.footer-logo { height: 44px; width: auto; }

.footer-col h5 {
  color: var(--color-white);
  font-size: .875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1rem;
}
.footer-col ul li { margin-bottom: .5rem; }
.footer-col ul li a {
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); }

.footer-contact p {
  font-size: .875rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .75rem;
  color: rgba(255,255,255,.75);
}
.footer-contact a { color: rgba(255,255,255,.75); }
.footer-contact a:hover { color: var(--color-accent); }
.footer-contact svg { color: var(--color-accent); flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}
.footer-bottom a { color: rgba(255,255,255,.45); }
.footer-bottom a:hover { color: var(--color-accent); }
.footer-links { display: flex; gap: 1.5rem; }

/* ==========================================================================
   Utility / Misc
   ========================================================================== */
.divider {
  height: 2px;
  background: linear-gradient(to right, var(--color-accent), transparent);
  margin: 2rem 0;
  border: none;
}

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--color-accent);
  margin-bottom: .75rem;
}

.highlight-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
}
.highlight-box h3 { color: var(--color-white); margin-bottom: .75rem; }
.highlight-box p { color: rgba(255,255,255,.8); margin-bottom: 1.5rem; }

/* Skip link for a11y */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: .5rem 1rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
}
.skip-link:focus { top: 1rem; }

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Responsive Helpers
   ========================================================================== */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .properties-grid { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
  :root { --header-h: 65px; }
  .hero { min-height: 400px; }
  .btn-lg { padding: .875rem 1.75rem; font-size: 1rem; }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
  .site-header, .site-footer, .property-sidebar, .search-form { display: none; }
  .property-layout { grid-template-columns: 1fr; }
}