/* ==========================================================================
   ZAIM ROSLI OFFICIAL REAL ESTATE PORTAL — DESIGN SYSTEM STYLES
   Color Palette: Pure Clean Light (#f8fafc), Slate Charcoal (#0f172a), Warm Gold Accent (#d97706)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-primary: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-alt: #f1f5f9;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --accent-gold: #d97706;
  --accent-gold-hover: #b45309;
  --accent-gold-light: #fffbf0;
  
  --primary-navy: #0f172a;
  --primary-navy-hover: #1e293b;
  
  --border-color: #e2e8f0;
  --border-focus: #cbd5e1;
  
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.1);
  --shadow-gold: 0 8px 24px rgba(217, 119, 6, 0.2);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  max-width: 100vw;
  overflow-x: hidden !important;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  max-width: 100vw;
  overflow-x: hidden !important;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Helper */
.section {
  padding: 90px 0;
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-gold);
  background: var(--accent-gold-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(217, 119, 6, 0.2);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-title span {
  color: var(--accent-gold);
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-navy);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-navy-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--accent-gold);
  color: #ffffff;
}

.btn-accent:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--primary-navy);
  background: var(--primary-navy);
  color: #ffffff;
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
}

.btn-whatsapp:hover {
  background: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Navigation Bar */
header.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  max-width: 220px;
}

.logo-main {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.logo-main span {
  color: var(--accent-gold);
}

.logo-sub {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-gold);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.mobile-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-main);
  margin: 5px 0;
  transition: var(--transition);
}

/* Mobile Drawer Overlay */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1002;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: absolute;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100%;
  background: #ffffff;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0,0,0,0.15);
}

.mobile-overlay.active .mobile-drawer {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-drawer-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-muted);
  cursor: pointer;
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  list-style: none;
  flex: 1;
  overflow-y: auto;
}

.mobile-drawer-link {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  display: block;
}

.mobile-drawer-link.active, .mobile-drawer-link:hover {
  background: var(--accent-gold-light);
  color: var(--accent-gold);
}

/* Page Header Hero Banner for Inner Pages */
.page-hero {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.page-hero h1 span {
  color: var(--accent-gold);
}

.page-hero p {
  color: #94a3b8;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Property Card Component */
.property-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.property-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.property-thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.property-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.property-card:hover .property-thumb {
  transform: scale(1.05);
}

.property-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge-sale {
  background: var(--primary-navy);
  color: #ffffff;
}

.badge-rent {
  background: var(--accent-gold);
  color: #ffffff;
}

.property-region-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.75);
  color: #ffffff;
  backdrop-filter: blur(4px);
}

.property-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.property-price {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-gold);
  margin-bottom: 6px;
}

.property-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.property-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}

.property-specs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.property-spec-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Footer */
footer.site-footer {
  background: var(--primary-navy);
  color: #ffffff;
  padding: 80px 0 30px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: #94a3b8;
  margin-top: 16px;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-gold);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   COMPREHENSIVE MOBILE RESPONSIVE OVERRIDES (< 768px & < 480px)
   ========================================================================== */

@media (max-width: 1100px) {
  .nav-links {
    gap: 16px;
  }
}

.filter-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: 14px;
  align-items: flex-end;
}

/* Property Detail Page Component Styles */
.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.detail-hero-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.detail-hero-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.detail-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 20px;
}

.detail-title-box h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.25;
}

.detail-title-box p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.detail-price-box {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-gold);
  white-space: nowrap;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.spec-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.spec-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.spec-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

/* Inner Pages Grid Classes */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.calc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
  align-items: center;
}

.about-badges-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .filter-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 768px) {
  .detail-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .detail-hero-img {
    height: 240px !important;
  }
  .detail-header-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 8px !important;
    margin-bottom: 16px !important;
  }
  .detail-title-box h1 {
    font-size: 1.45rem !important;
    margin-bottom: 4px !important;
  }
  .detail-title-box p {
    font-size: 0.9rem !important;
  }
  .detail-price-box {
    font-size: 1.65rem !important;
    white-space: normal !important;
    margin-top: 4px !important;
  }
  .specs-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .spec-box {
    padding: 12px 10px !important;
  }
  .spec-label {
    font-size: 0.65rem !important;
  }
  .spec-val {
    font-size: 0.95rem !important;
  }
}

@media (max-width: 576px) {
  .filter-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .filter-grid input, .filter-grid select, .filter-grid button {
    width: 100% !important;
  }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta .btn {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px !important;
  }

  header.site-header {
    height: 64px !important;
  }

  .nav-wrapper {
    height: 64px !important;
  }

  .logo-main {
    font-size: 1.15rem !important;
  }

  .logo-sub {
    font-size: 0.55rem !important;
    letter-spacing: 0.5px !important;
  }

  .section {
    padding: 44px 0 !important;
  }

  .section-header {
    margin-bottom: 28px !important;
  }

  .section-title {
    font-size: 1.55rem !important;
    line-height: 1.25 !important;
  }

  .section-subtitle {
    font-size: 0.72rem !important;
    padding: 4px 12px !important;
    letter-spacing: 1px !important;
  }

  .section-description {
    font-size: 0.95rem !important;
  }

  /* Page Hero for Inner Pages */
  .page-hero {
    padding: 95px 0 35px !important;
  }

  .page-hero h1 {
    font-size: 1.65rem !important;
  }

  .page-hero p {
    font-size: 0.95rem !important;
  }

  /* Hero Section on Homepage */
  .hero-section {
    padding: 95px 0 45px !important;
  }

  .hero-title {
    font-size: 1.8rem !important;
    line-height: 1.2 !important;
    margin-bottom: 14px !important;
  }

  .hero-desc {
    font-size: 0.95rem !important;
    margin-bottom: 20px !important;
  }

  .hero-badge {
    font-size: 0.72rem !important;
    padding: 4px 10px !important;
    letter-spacing: 0.5px !important;
  }

  .search-box {
    padding: 16px !important;
    border-radius: 14px !important;
    margin-top: 10px !important;
  }

  .stats-section-wrap {
    margin-top: 15px !important;
  }

  .search-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  /* Stats Grid */
  .stats-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
    margin-top: 24px !important;
  }

  .stat-card {
    padding: 14px 10px !important;
    border-radius: 12px !important;
  }

  .stat-number {
    font-size: 1.35rem !important;
  }

  .stat-label {
    font-size: 0.75rem !important;
  }

  /* Property Cards & Inner Page Grids Override */
  .properties-grid, .services-grid, .blog-grid, .testimonials-grid, .contact-grid, .calc-grid, .calc-form-row, .contact-form-row, .about-hero-grid, .about-badges-grid, #home-featured-grid, #properties-results-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .services-grid > div, .testimonials-grid > div, .contact-grid > div, .calc-card {
    padding: 24px 18px !important;
  }

  .property-card {
    border-radius: 14px !important;
  }

  .property-content {
    padding: 16px !important;
  }

  .property-title {
    font-size: 1rem !important;
  }

  .property-price {
    font-size: 1.25rem !important;
  }

  /* Buttons */
  .btn {
    padding: 12px 20px !important;
    font-size: 0.9rem !important;
    border-radius: 10px !important;
  }

  /* Footer */
  footer.site-footer {
    padding: 50px 0 24px !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
    margin-bottom: 36px !important;
  }

  .footer-bottom {
    flex-direction: column !alignment: center;
    text-align: center !important;
    gap: 10px !important;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.55rem !important;
  }

  .section-title {
    font-size: 1.4rem !important;
  }

  .stat-number {
    font-size: 1.25rem !important;
  }

  .stat-card {
    padding: 12px 8px !important;
  }
}