/*
Theme Name: Căn Hộ Quốc Lộ 13
Theme URI: https://canhoquoclo13.vn
Author: canhoquoclo13.vn
Author URI: https://canhoquoclo13.vn
Description: Giao diện chuyên sâu thông tin, so sánh và tư vấn độc lập các dự án căn hộ dọc trục Quốc Lộ 13 (Bình Thạnh - Thủ Đức - Thuận An - Thủ Dầu Một).
Version: 1.0.0
Text Domain: canhoquoclo13
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #0a4d3c;
  --primary-dark: #063428;
  --primary-light: #106c55;
  --primary-hover: #074032;
  --accent: #10b981;
  --accent-light: #d1fae5;
  --accent-dark: #047857;
  
  --secondary: #0284c7;
  --secondary-light: #e0f2fe;
  
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --warning-dark: #b45309;
  
  --danger: #ef4444;
  --success: #10b981;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-alt: #f1f5f9;
  
  --border-light: #e2e8f0;
  --border-subtle: #cbd5e1;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  
  --container-max: 1240px;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography Helpers */
.section-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-main);
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 22px;
  background: var(--primary);
  border-radius: 2px;
}
.section-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 4px;
}
.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.view-all-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.view-all-link:hover {
  color: var(--accent-dark);
  transform: translateX(3px);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}
.badge-green, .badge-dang-mo-ban {
  background-color: #0d5c4b;
  color: #ffffff;
}
.badge-orange, .badge-sap-mo-ban {
  background-color: #f59e0b;
  color: #ffffff;
}
.badge-blue, .badge-da-ban-giao {
  background-color: #0284c7;
  color: #ffffff;
}

/* Header Styles */
.site-header {
  background: #ffffff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  border-bottom: 1px solid var(--border-light);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
.site-logo {
  height: 54px;
  max-height: 58px;
  width: auto;
  object-fit: contain;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: #334155;
  padding: 8px 6px;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.nav-dropdown {
  position: relative;
}
.nav-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #ffffff;
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 8px 0;
  border: 1px solid var(--border-light);
  z-index: 101;
}
.nav-dropdown:hover .nav-dropdown-content {
  display: block;
}
.nav-dropdown-content a {
  display: block;
  padding: 8px 16px;
  font-size: 13px;
  border-bottom: none;
}
.nav-dropdown-content a:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

.btn-cta-consult {
  background: var(--primary);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(10, 77, 60, 0.25);
  cursor: pointer;
  border: none;
}
.btn-cta-consult:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-main);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, rgba(7, 34, 28, 0.72) 0%, rgba(6, 44, 35, 0.88) 100%), url('assets/images/mockup-homepage.jpg') center/cover no-repeat;
  padding: 65px 0 65px;
  color: #ffffff;
  text-align: center;
}
.hero-tagline {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #6ee7b7;
  margin-bottom: 12px;
}
.hero-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 12px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.hero-subtitle {
  font-size: 16px;
  color: #e2e8f0;
  margin-bottom: 36px;
  font-weight: 400;
}

/* Search / Filter Bar */
.hero-filter-bar {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  display: grid;
  grid-template-columns: repeat(4, 1fr) 140px;
  gap: 16px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  text-align: left;
}
.filter-item {
  position: relative;
  border-right: 1px solid var(--border-light);
  padding-right: 14px;
}
.filter-item:last-of-type {
  border-right: none;
}
.filter-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.filter-select {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  outline: none;
  cursor: pointer;
  padding: 4px 0;
  font-family: inherit;
}
.btn-filter-search {
  background: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s;
  height: 48px;
}
.btn-filter-search:hover {
  background: var(--primary-light);
}

/* Interactive Corridor Map Section */
.section-map {
  padding: 55px 0 35px;
  margin-top: 0;
  position: relative;
  z-index: 10;
}
.map-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}
.map-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
}
.map-legend {
  display: flex;
  gap: 16px;
  font-size: 13px;
  align-items: center;
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-sap-mo-ban { background: #f59e0b; }
.dot-dang-mo-ban { background: #10b981; }
.dot-da-ban-giao { background: #0284c7; }

.corridor-map-container {
  position: relative;
  background: #edf8f5;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #d1fae5;
  min-height: 280px;
}
#ql13-interactive-map {
  width: 100%;
  height: 380px;
  z-index: 1;
}

/* Featured Projects Section */
.section-projects {
  padding: 40px 0 50px;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.project-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: #cbd5e1;
}
.card-media {
  position: relative;
  height: 180px;
  background: #e2e8f0;
  overflow: hidden;
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.project-card:hover .card-media img {
  transform: scale(1.05);
}
.card-status-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}
.card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.project-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
  line-height: 1.3;
}
.project-title a:hover {
  color: var(--primary);
}
.project-meta-list {
  list-style: none;
  margin-bottom: 18px;
  font-size: 13px;
  flex-grow: 1;
}
.project-meta-list li {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px dashed #f1f5f9;
}
.meta-label {
  color: var(--text-muted);
}
.meta-val {
  font-weight: 600;
  color: var(--text-main);
}
.meta-val.price {
  color: #b45309;
  font-weight: 700;
}
.btn-card-action {
  width: 100%;
  background: var(--primary);
  color: #ffffff;
  padding: 9px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-card-action:hover {
  background: var(--primary-light);
}

/* Comparison Table Section */
.section-comparison {
  padding: 20px 0 50px;
}
.comparison-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.comparison-table-wrap {
  overflow-x: auto;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}
.comparison-table th {
  background: #f8fafc;
  padding: 12px 16px;
  font-weight: 700;
  color: #475569;
  border-bottom: 2px solid var(--border-light);
  white-space: nowrap;
}
.comparison-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
.comparison-table tr:hover td {
  background-color: #f8fafc;
}
.proj-col-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.proj-col-thumb {
  width: 52px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.proj-col-name {
  font-weight: 700;
  color: var(--text-main);
}
.proj-col-name:hover {
  color: var(--primary);
}

/* Two-column News & Buying Guide */
.section-two-col {
  padding: 30px 0 50px;
}
.two-col-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
}
.news-cards-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.news-mini-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.news-mini-media {
  height: 110px;
}
.news-mini-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news-mini-content {
  padding: 12px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.news-date {
  font-size: 11px;
  color: var(--text-light);
  margin-bottom: 4px;
}
.news-title {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 6px;
}
.news-title a:hover {
  color: var(--primary);
}
.news-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
  flex-grow: 1;
}

/* Guide Cards */
.guide-cards-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.guide-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 14px;
  align-items: center;
  transition: all 0.2s;
}
.guide-item:hover {
  border-color: var(--primary-light);
  transform: translateX(4px);
}
.guide-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: #edf8f5;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
  color: var(--primary);
}
.guide-info h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}
.guide-info p {
  font-size: 12px;
  color: var(--text-muted);
}

/* Location Explorer & Trust Signals */
.section-location-trust {
  padding: 30px 0 50px;
}
.loc-trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.loc-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 110px;
  border: 1px solid var(--border-light);
}
.loc-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.loc-card:hover img {
  transform: scale(1.08);
}
.loc-card-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px 10px;
  background: linear-gradient(180deg, transparent 0%, rgba(6, 44, 35, 0.9) 100%);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.trust-signals-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-light);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.trust-item {
  background: #f8fafc;
  padding: 14px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--border-light);
}
.trust-icon {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 6px;
}
.trust-item h5 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
}
.trust-item p {
  font-size: 11px;
  color: var(--text-muted);
}
.team-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #edf8f5;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid #d1fae5;
}
.team-callout-text h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2px;
}
.team-callout-text p {
  font-size: 12px;
  color: #334155;
}

/* FAQ Accordion Section */
.section-faq {
  padding: 30px 0 60px;
}
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.faq-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all 0.2s ease;
}
.faq-question {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-main);
  cursor: pointer;
  user-select: none;
}
.faq-icon {
  font-size: 18px;
  color: var(--primary);
  transition: transform 0.2s ease;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  display: none;
  padding: 0 20px 16px 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  border-top: 1px dashed var(--border-light);
  padding-top: 14px;
}
.faq-item.active .faq-answer {
  display: block;
}

/* Footer */
.site-footer {
  background: #062b22;
  color: #ffffff;
  padding: 50px 0 25px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand {
  max-width: 360px;
}
.footer-logo {
  height: 52px;
  max-height: 56px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
  margin-bottom: 10px;
}
.footer-slogan {
  font-size: 13px;
  color: #cbd5e1;
}
.footer-links-row {
  display: flex;
  gap: 20px;
  font-size: 14px;
  flex-wrap: wrap;
}
.footer-links-row a {
  color: #cbd5e1;
}
.footer-links-row a:hover {
  color: #6ee7b7;
}
.footer-contact-actions {
  display: flex;
  gap: 12px;
}
.btn-footer-contact {
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-footer-zalo {
  background: #0068ff;
  color: #ffffff;
}
.btn-footer-hotline {
  background: #10b981;
  color: #ffffff;
}
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-disclaimer {
  max-width: 650px;
}

/* Floating Action Buttons */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}
.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  font-size: 22px;
  transition: transform 0.2s ease;
  position: relative;
}
.float-btn:hover {
  transform: scale(1.1);
}
.float-hotline { background: #10b981; }
.float-zalo { background: #0068ff; }
.float-btn .float-tooltip {
  position: absolute;
  right: 60px;
  background: #0f172a;
  color: #ffffff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.float-btn:hover .float-tooltip {
  opacity: 1;
}

/* Modal Popup Form */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active {
  display: flex;
}
.modal-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-muted);
}
.modal-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 6px;
}
.modal-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.lead-form .form-group {
  margin-bottom: 14px;
}
.lead-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-main);
}
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 14px;
  outline: none;
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10, 77, 60, 0.15);
}
.btn-submit-lead {
  width: 100%;
  background: var(--primary);
  color: #ffffff;
  border: none;
  padding: 12px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
}
.btn-submit-lead:hover {
  background: var(--primary-light);
}
.form-note {
  font-size: 11px;
  color: var(--text-light);
  text-align: center;
  margin-top: 10px;
}

/* Single Project Details */
.project-single-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  padding: 24px 0;
}
.project-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}
.project-single-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 6px;
}
.project-single-address {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.project-header-price {
  text-align: right;
}
.price-tag-big {
  font-size: 26px;
  font-weight: 800;
  color: #b45309;
}
.project-layout-container {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 32px;
  padding: 36px 0 60px;
}
.project-main-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.content-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.project-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 16px;
}
.meta-grid-item {
  background: #f8fafc;
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}
.meta-grid-item .label {
  font-size: 12px;
  color: var(--text-muted);
}
.meta-grid-item .value {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 4px;
}
.sticky-sidebar {
  position: sticky;
  top: 96px;
}
.sidebar-lead-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-filter-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-filter-bar .filter-item {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 10px;
  }
  .btn-filter-search {
    grid-column: span 2;
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .two-col-grid, .loc-trust-grid, .project-layout-container {
    grid-template-columns: 1fr;
  }
  .news-cards-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-nav-toggle { display: block; }
  .hero-title { font-size: 26px; }
  .projects-grid { grid-template-columns: 1fr; }
  .news-cards-list { grid-template-columns: 1fr; }
  .locations-grid { grid-template-columns: repeat(2, 1fr); }
  .project-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
}