/**
 * Al Maher Core Drilling & Demolition - Main Stylesheet
 * Language: Arabic (RTL)
 * Design: Industrial, High-Precision, Construction Professional
 * Zero External CDN Dependencies
 */

/* ==========================================================================
   1. Typography & Local Font Declarations
   ========================================================================== */

@font-face {
  font-family: 'Tajawal';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local('Tajawal'), local('Tajawal-Regular'), url('../fonts/tajawal-regular.woff2') format('woff2');
}

@font-face {
  font-family: 'Tajawal';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: local('Tajawal Medium'), local('Tajawal-Medium'), url('../fonts/tajawal-medium.woff2') format('woff2');
}

@font-face {
  font-family: 'Tajawal';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: local('Tajawal Bold'), local('Tajawal-Bold'), url('../fonts/tajawal-bold.woff2') format('woff2');
}

@font-face {
  font-family: 'Cairo';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: local('Cairo Bold'), local('Cairo-Bold'), local('Cairo'), url('../fonts/cairo-bold.woff2') format('woff2');
}

@font-face {
  font-family: 'Cairo';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: local('Cairo Black'), local('Cairo-Black'), local('Cairo-ExtraBold'), url('../fonts/cairo-extrabold.woff2') format('woff2');
}

/* ==========================================================================
   2. Design Tokens & CSS Variables
   ========================================================================== */

:root {
  /* Color Direction */
  --color-charcoal: #20252B;
  --color-charcoal-dark: #15191E;
  --color-charcoal-light: #2D343D;
  --color-charcoal-surface: #262D35;
  
  --color-blue: #1769AA;
  --color-blue-dark: #0E436B;
  --color-blue-light: #2B8BE3;
  --color-blue-soft: #EBF4FC;

  --color-yellow: #FFC928;
  --color-yellow-hover: #EAB21B;
  --color-yellow-light: #FFF6D6;

  --color-gold: #C79A36;
  --color-red: #D93A32;
  --color-green-whatsapp: #25D366;
  --color-green-whatsapp-dark: #1EBE5D;

  --color-bg-light: #F8F9FA;
  --color-bg-concrete: #EDF1F5;
  --color-card-border: #E2E8F0;
  --color-card-hover: #D0DBE5;

  --color-text-main: #1C232B;
  --color-text-muted: #576574;
  --color-text-light: #F1F5F9;

  /* Typography Stack */
  --font-body: 'Tajawal', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans Arabic", Arial, sans-serif;
  --font-heading: 'Cairo', 'Tajawal', -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, sans-serif;

  /* Layout & Elevations */
  --max-width: 1240px;
  --header-height: 84px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(32, 37, 43, 0.08);
  --shadow-lg: 0 10px 25px rgba(32, 37, 43, 0.12);
  --shadow-gold: 0 4px 15px rgba(255, 201, 40, 0.35);

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* ==========================================================================
   3. Reset & Base Styles
   ========================================================================== */

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

html {
  direction: rtl;
  text-align: right;
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.7;
  overflow-x: hidden;
  padding-bottom: 70px; /* Space for mobile sticky contact bar */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

ul, ol {
  list-style: none;
}

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

/* ==========================================================================
   4. Buttons & Badges
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-yellow);
  color: var(--color-charcoal-dark);
  box-shadow: 0 4px 14px rgba(255, 201, 40, 0.4);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 201, 40, 0.5);
}

.btn-whatsapp {
  background-color: var(--color-green-whatsapp);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover, .btn-whatsapp:focus-visible {
  background-color: var(--color-green-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-blue);
  color: var(--color-blue);
}

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.btn-outline-white {
  background-color: transparent;
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: #FFFFFF;
}

.btn-outline-white:hover, .btn-outline-white:focus-visible {
  background-color: #FFFFFF;
  color: var(--color-charcoal-dark);
}

.btn-sm {
  font-size: 0.95rem;
  padding: 9px 18px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(23, 105, 170, 0.1);
  color: var(--color-blue);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
}

.badge-tag-yellow {
  background-color: rgba(255, 201, 40, 0.2);
  color: #7A5700;
  border: 1px solid rgba(255, 201, 40, 0.4);
}

/* ==========================================================================
   5. Header & Top Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-charcoal);
  border-bottom: 2px solid var(--color-blue);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: background-color var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.site-logo {
  height: 52px;
  width: auto;
  max-width: 240px;
}

.nav-desktop {
  display: none;
}

@media (min-width: 1100px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 22px;
  }
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: #E2E8F0;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-yellow);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-yellow);
  transition: width var(--transition-normal);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-phone-btn {
  display: none;
}

@media (min-width: 680px) {
  .header-phone-btn {
    display: inline-flex;
  }
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 40px;
  height: 40px;
  background: var(--color-charcoal-light);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

@media (min-width: 1100px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-height);
  right: 0;
  width: 100%;
  max-width: 340px;
  height: calc(100vh - var(--header-height));
  background-color: var(--color-charcoal-dark);
  border-left: 2px solid var(--color-blue);
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.4);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 999;
  padding: 24px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #F1F5F9;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background: var(--color-blue);
  color: #FFFFFF;
}

/* ==========================================================================
   6. Hero Section
   ========================================================================== */

.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--color-charcoal-dark) 0%, var(--color-charcoal) 60%, #17334F 100%);
  color: #FFFFFF;
  padding: 60px 0 80px;
  overflow: hidden;
  border-bottom: 4px solid var(--color-yellow);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(23, 105, 170, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.2rem;
  line-height: 1.3;
  color: #FFFFFF;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.75rem;
  }
}

.hero-title span {
  color: var(--color-yellow);
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #CFD8DC;
  margin-bottom: 30px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 35px;
  width: 100%;
}

.hero-actions .btn {
  flex: 1 1 200px;
}

.hero-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  width: 100%;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.98rem;
  font-weight: 600;
  color: #ECEFF1;
}

.hero-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--color-blue);
  color: #FFFFFF;
  flex-shrink: 0;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 3px solid rgba(255, 255, 255, 0.15);
  background: var(--color-charcoal-surface);
}

.hero-image-wrapper img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(14, 19, 24, 0.92) 0%, rgba(14, 19, 24, 0.3) 70%, transparent 100%);
  padding: 24px 20px 16px;
  color: #FFFFFF;
}

.hero-image-tag {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-yellow);
}

.hero-image-caption {
  font-size: 0.9rem;
  color: #ECEFF1;
}

/* ==========================================================================
   7. Section Headers Common Style
   ========================================================================== */

.section-padding {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.section-pre-title {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-blue);
  text-transform: uppercase;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.section-main-title {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-charcoal);
  line-height: 1.35;
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .section-main-title {
    font-size: 2.5rem;
  }
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.section-divider {
  width: 70px;
  height: 4px;
  background: linear-gradient(to left, var(--color-blue), var(--color-yellow));
  margin: 16px auto 0;
  border-radius: 2px;
}

/* ==========================================================================
   8. Core Services Section
   ========================================================================== */

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 24px;
  margin-bottom: 35px;
}

@media (min-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.service-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background-color: var(--color-blue);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-blue-light);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: var(--color-blue-soft);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.service-card:hover .service-card-icon {
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 12px;
  line-height: 1.4;
}

.service-card-text {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 22px;
  flex-grow: 1;
}

.service-card-action {
  margin-top: auto;
  border-top: 1px dashed var(--color-card-border);
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-action-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-action-link:hover {
  color: var(--color-blue-dark);
}

.services-notice-box {
  background-color: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-right: 5px solid var(--color-yellow);
  border-radius: var(--radius-sm);
  padding: 18px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.services-notice-icon {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   9. Why Choose Al Maher Section
   ========================================================================== */

.why-us-section {
  background: linear-gradient(to bottom, #FFFFFF 0%, var(--color-bg-concrete) 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.why-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 30px 24px;
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 14px;
}

.why-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 12px;
}

.why-desc {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ==========================================================================
   10. Work Process (Workflow)
   ========================================================================== */

.process-section {
  background-color: var(--color-charcoal);
  color: #FFFFFF;
}

.process-section .section-main-title {
  color: #FFFFFF;
}

.process-section .section-subtitle {
  color: #B0BEC5;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  position: relative;
}

@media (min-width: 640px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-card {
  background-color: var(--color-charcoal-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.process-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-yellow);
}

.process-step-num {
  width: 44px;
  height: 44px;
  background-color: var(--color-blue);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.2rem;
  margin-bottom: 18px;
  border: 2px solid var(--color-yellow);
}

.process-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.process-text {
  font-size: 0.95rem;
  color: #CFD8DC;
  line-height: 1.7;
}

/* ==========================================================================
   11. Gallery Section
   ========================================================================== */

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 22px;
}

.gallery-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery-img-box {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  background-color: #1A202C;
}

.gallery-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-card:hover .gallery-img-box img {
  transform: scale(1.05);
}

.gallery-card-content {
  padding: 18px 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.gallery-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 6px;
}

.gallery-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   12. Dedicated 7 SEO Content Sections
   ========================================================================== */

.seo-content-section {
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-card-border);
  border-bottom: 1px solid var(--color-card-border);
}

.seo-articles-wrapper {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.seo-article-block {
  background: var(--color-bg-light);
  border: 1px solid var(--color-card-border);
  border-right: 5px solid var(--color-blue);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.seo-article-block:hover {
  border-right-color: var(--color-yellow);
}

.seo-article-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.seo-article-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-charcoal);
}

.seo-article-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-blue);
  background: rgba(23, 105, 170, 0.08);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.seo-article-text {
  font-size: 1.05rem;
  color: #334155;
  line-height: 1.95;
  margin-bottom: 22px;
  text-align: justify;
}

.seo-article-cta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* Related Services Box */
.related-services-box {
  margin-top: 50px;
  background: linear-gradient(135deg, var(--color-charcoal-dark), var(--color-charcoal));
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  color: #FFFFFF;
}

.related-services-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-yellow);
  margin-bottom: 24px;
  text-align: center;
}

.related-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 20px;
}

@media (min-width: 1100px) {
  .related-services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.related-service-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 18px;
}

.related-service-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.related-service-heading svg {
  color: var(--color-yellow);
}

.related-service-text {
  font-size: 0.94rem;
  color: #CFD8DC;
  line-height: 1.7;
}

/* ==========================================================================
   13. Geographic Coverage & Interactive Accordion
   ========================================================================== */

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

.accordion-search-bar {
  max-width: 600px;
  margin: 0 auto 35px;
  position: relative;
}

.accordion-search-input {
  width: 100%;
  padding: 16px 50px 16px 20px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-card-border);
  background-color: #FFFFFF;
  font-size: 1.05rem;
  color: var(--color-text-main);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.accordion-search-input:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(23, 105, 170, 0.15);
}

.accordion-search-icon {
  position: absolute;
  top: 50%;
  right: 18px;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.accordion-wrapper {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.accordion-item {
  background-color: #FFFFFF;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.accordion-item.active {
  border-color: var(--color-blue);
}

.accordion-trigger {
  width: 100%;
  padding: 20px 24px;
  background-color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-charcoal);
  text-align: right;
  transition: background-color var(--transition-fast);
}

.accordion-trigger:hover, .accordion-trigger:focus-visible {
  background-color: #F8FAFC;
}

.accordion-trigger-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.accordion-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-blue);
  background-color: var(--color-blue-soft);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-concrete);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-charcoal);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 24px;
  background-color: #FAFCFE;
  border-top: 1px solid transparent;
}

.accordion-item.active .accordion-panel {
  padding: 20px 24px 26px;
  border-top-color: var(--color-card-border);
}

.accordion-zone-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.neighborhoods-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.neighborhood-tag {
  display: inline-block;
  background-color: #FFFFFF;
  border: 1px solid var(--color-card-border);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-charcoal);
  transition: all var(--transition-fast);
}

.neighborhood-tag:hover {
  border-color: var(--color-blue);
  background-color: var(--color-blue-soft);
  color: var(--color-blue-dark);
}

.search-no-results {
  text-align: center;
  padding: 24px;
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ==========================================================================
   14. Frequently Asked Questions (FAQ)
   ========================================================================== */

.faq-section {
  background-color: #FFFFFF;
}

.faq-wrapper {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #FFFFFF;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-blue);
}

.faq-question-btn {
  width: 100%;
  padding: 20px 22px;
  background-color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-charcoal);
  text-align: right;
  transition: background-color var(--transition-fast);
}

.faq-question-btn:hover {
  background-color: #F8FAFC;
}

.faq-icon {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-concrete);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-charcoal);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 22px;
  background-color: #FAFCFE;
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer-panel {
  padding: 18px 22px 22px;
  border-top-color: var(--color-card-border);
}

.faq-answer-text {
  font-size: 1.02rem;
  color: #334155;
  line-height: 1.85;
}

/* ==========================================================================
   15. Contact & Inquiry Section
   ========================================================================== */

.contact-section {
  background: linear-gradient(135deg, #1C2229 0%, var(--color-charcoal) 100%);
  color: #FFFFFF;
}

.contact-section .section-main-title {
  color: #FFFFFF;
}

.contact-section .section-subtitle {
  color: #B0BEC5;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 50px;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info-card {
  background: var(--color-charcoal-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  margin-bottom: 24px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.contact-method:last-child {
  margin-bottom: 0;
}

.contact-method-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-phone-bg {
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.icon-whatsapp-bg {
  background-color: var(--color-green-whatsapp);
  color: #FFFFFF;
}

.contact-method-details h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #B0BEC5;
  margin-bottom: 4px;
}

.contact-method-details a {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-yellow);
  direction: ltr;
  display: inline-block;
}

.contact-method-details a:hover {
  text-decoration: underline;
}

@media (max-width: 380px) {
  .contact-method-details a {
    font-size: 1rem;
  }
}

/* Inquiry Form */
.inquiry-form-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  color: var(--color-text-main);
  box-shadow: var(--shadow-lg);
}

.inquiry-form-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-charcoal);
  margin-bottom: 8px;
}

.inquiry-form-subtitle {
  font-size: 0.94rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-charcoal);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-card-border);
  background-color: #F8FAFC;
  font-size: 1rem;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-blue);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.12);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-submit-btn {
  width: 100%;
  margin-top: 10px;
}

.form-disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 14px;
}

/* ==========================================================================
   16. Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-charcoal-dark);
  color: #B0BEC5;
  padding: 60px 0 25px;
  border-top: 4px solid var(--color-yellow);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 35px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.footer-brand-desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #94A3B8;
  margin-bottom: 20px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 35px;
  height: 2px;
  background-color: var(--color-yellow);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.95rem;
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-yellow);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.9rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: right;
  }
}

/* ==========================================================================
   17. Floating Contact Buttons & Mobile Sticky Bar
   ========================================================================== */

/* Floating circular buttons (Desktop & Tablet) */
.floating-actions-container {
  position: fixed;
  bottom: 30px;
  left: 24px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.floating-btn {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
}

.floating-btn-phone {
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.floating-btn-whatsapp {
  background-color: var(--color-green-whatsapp);
  color: #FFFFFF;
}

/* Mobile Sticky Bottom Bar */
.mobile-sticky-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--color-charcoal-dark);
  border-top: 2px solid var(--color-yellow);
  z-index: 1000;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
  padding: 6px 12px;
  padding-bottom: max(6px, env(safe-area-inset-bottom));
}

@media (min-width: 992px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}

.sticky-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: #FFFFFF;
  text-decoration: none;
}

.sticky-cta-phone {
  background-color: var(--color-blue);
}

.sticky-cta-whatsapp {
  background-color: var(--color-green-whatsapp);
}

/* ==========================================================================
   18. Accessibility & Reduced Motion
   ========================================================================== */

:focus-visible {
  outline: 3px solid var(--color-yellow);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}