/* ============================================
   AquaFlow Plumbing - Professional Template
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --navy: #1E3A5F;
  --cyan: #00BCD4;
  --white: #FFFFFF;
  --light-blue: #E3F2FD;
  --dark-navy: #0D1B2A;
  --cyan-dark: #0097A7;
  --cyan-light: #4DD0E1;
  --gray-100: #F8F9FA;
  --gray-200: #E9ECEF;
  --gray-300: #DEE2E6;
  --gray-400: #CED4DA;
  --gray-500: #ADB5BD;
  --gray-600: #6C757D;
  --gray-700: #495057;
  --gray-800: #343A40;
  --text-primary: #0D1B2A;
  --text-secondary: #495057;
  --text-light: #6C757D;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 12px 40px rgba(0,0,0,0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
  --max-width: 1200px;
  --nav-height: 80px;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
}

input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark-navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--cyan);
  border-radius: 2px;
}

.section-header p {
  max-width: 600px;
  margin: 20px auto 0;
  font-size: 1.05rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: var(--cyan);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--cyan-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 188, 212, 0.35);
}

.btn-secondary {
  background: var(--navy);
  color: var(--white);
}

.btn-secondary:hover {
  background: var(--dark-navy);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 58, 95, 0.35);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-2px);
}

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

.btn-outline-cyan:hover {
  background: var(--cyan);
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(13, 27, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar.scrolled {
  background: rgba(13, 27, 42, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.nav-logo .logo-icon {
  font-size: 1.8rem;
  color: var(--cyan);
}

.nav-logo span {
  color: var(--cyan);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav-links a.active {
  color: var(--cyan);
  background: rgba(0, 188, 212, 0.1);
}

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

.nav-phone {
  color: var(--cyan) !important;
  font-weight: 700 !important;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-phone .icon {
  font-size: 1.1rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-nav-overlay.active {
  opacity: 1;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -300px;
  width: 280px;
  height: 100%;
  background: var(--dark-navy);
  z-index: 999;
  transition: right var(--transition);
  padding: 100px 30px 40px;
  overflow-y: auto;
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav a {
  display: block;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--cyan);
  padding-left: 10px;
}

.mobile-nav .mobile-phone {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-weight: 700;
  font-size: 1.1rem;
  border-bottom: none;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url(https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1920&h=1080&fit=crop) center/cover;
  overflow: hidden;
  padding-top: 140px;
  padding-bottom: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 188, 212, 0.12);
  color: var(--cyan);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(0, 188, 212, 0.2);
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  max-width: 700px;
}

.hero h1 span {
  color: var(--cyan);
}

.hero p {
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 550px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  display: block;
}

.hero-stat .label {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  margin-top: 4px;
}

/* Page Hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--dark-navy) 0%, var(--navy) 100%);
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at top right, rgba(0,188,212,0.08) 0%, transparent 60%);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  position: relative;
}

.breadcrumb a {
  color: var(--cyan);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* --- Sections --- */
section {
  padding: 80px 0;
}

.section-light {
  background: var(--light-blue);
}

.section-dark {
  background: var(--dark-navy);
}

.section-gray {
  background: var(--gray-100);
}

/* --- Service Highlights (Home) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--light-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--cyan);
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--cyan);
  color: var(--white);
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
}

.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
  font-weight: 600;
  margin-top: 16px;
  font-size: 0.95rem;
  transition: gap var(--transition);
}

.service-card:hover .learn-more {
  gap: 10px;
}

/* --- Stats / Why Choose Us --- */
.stats-section {
  background: var(--navy);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  text-align: center;
}

.stat-item {
  padding: 20px;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--cyan);
  display: block;
  margin-bottom: 8px;
}

.stat-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  font-weight: 500;
}

/* --- Why Choose Us --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.why-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

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

.why-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
  display: block;
}

.why-card h4 {
  margin-bottom: 10px;
  color: var(--navy);
}

.why-card p {
  font-size: 0.92rem;
}

/* --- Emergency Banner --- */
.emergency-banner {
  background: linear-gradient(135deg, #c62828 0%, #b71c1c 100%);
  padding: 50px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.emergency-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.emergency-banner h2 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.emergency-banner p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.emergency-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}

.emergency-phone .icon {
  font-size: 2rem;
  animation: ring 1.5s infinite;
}

@keyframes ring {
  0%, 100% { transform: rotate(0); }
  10% { transform: rotate(15deg); }
  20% { transform: rotate(-15deg); }
  30% { transform: rotate(10deg); }
  40% { transform: rotate(-10deg); }
  50% { transform: rotate(0); }
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--dark-navy) 0%, var(--navy) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  bottom: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,188,212,0.06) 0%, transparent 70%);
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
  margin: 0 auto 30px;
  font-size: 1.1rem;
  position: relative;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* --- About Page --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-placeholder {
  background: linear-gradient(135deg, var(--light-blue), #b3e5fc);
  border-radius: var(--radius-lg);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--navy);
}

.about-text h2 {
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 16px;
}

.about-text .highlight {
  color: var(--cyan);
  font-weight: 600;
}

/* Timeline */
.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15px;
  width: 2px;
  height: 100%;
  background: var(--cyan);
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -33px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--cyan);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--cyan);
}

.timeline-year {
  font-weight: 700;
  color: var(--cyan);
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.timeline-item h4 {
  margin-bottom: 6px;
}

.timeline-item p {
  font-size: 0.92rem;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  text-align: center;
}

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

.team-photo {
  height: 220px;
  background: linear-gradient(135deg, var(--light-blue), #b3e5fc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.team-info {
  padding: 24px;
}

.team-info h4 {
  margin-bottom: 4px;
}

.team-info .role {
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.team-info p {
  font-size: 0.9rem;
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

.cert-item {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.cert-item:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.cert-item .cert-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  display: block;
}

.cert-item h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.cert-item p {
  font-size: 0.82rem;
}

/* Service Areas */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.area-item {
  background: var(--white);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  transition: all var(--transition);
}

.area-item:hover {
  background: var(--cyan);
  color: var(--white);
  transform: translateX(4px);
}

.area-item .icon {
  color: var(--cyan);
  font-size: 1.2rem;
}

.area-item:hover .icon {
  color: var(--white);
}

/* --- Services Page --- */
.services-detailed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.service-detailed-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
}

.service-detailed-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--cyan);
}

.service-detailed-card .service-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 3rem;
  font-weight: 800;
  color: var(--light-blue);
  line-height: 1;
}

.service-detailed-card .service-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  font-size: 2rem;
}

.service-detailed-card h3 {
  margin-bottom: 14px;
  color: var(--navy);
}

.service-detailed-card p {
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.service-features {
  list-style: none;
}

.service-features li {
  padding: 6px 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li::before {
  content: '✓';
  color: var(--cyan);
  font-weight: 700;
}

/* Process Section */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 30px 20px;
  position: relative;
}

.process-number {
  width: 50px;
  height: 50px;
  background: var(--cyan);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 auto 16px;
}

.process-step h4 {
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.9rem;
}

/* --- Projects Page --- */
.project-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--gray-100);
  color: var(--text-secondary);
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.project-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 200px;
}

.project-before,
.project-after {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  position: relative;
}

.project-before {
  background: linear-gradient(135deg, #cfd8dc, #b0bec5);
  color: var(--gray-700);
}

.project-after {
  background: linear-gradient(135deg, var(--light-blue), #81d4fa);
  color: var(--navy);
}

.project-before::after,
.project-after::after {
  content: attr(data-label);
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.5);
  color: white;
  padding: 2px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.project-info {
  padding: 24px;
}

.project-info .project-tag {
  display: inline-block;
  background: var(--light-blue);
  color: var(--cyan-dark);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.project-info h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.project-info p {
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.project-meta {
  display: flex;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-light);
}

.project-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --- Testimonials Page --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
}

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

.testimonial-card .quote-icon {
  font-size: 2.4rem;
  color: var(--light-blue);
  margin-bottom: 16px;
  display: block;
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}

.stars .star {
  color: #FFC107;
  font-size: 1.1rem;
}

.stars .star.empty {
  color: var(--gray-300);
}

.testimonial-card blockquote {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}

.author-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--dark-navy);
}

.author-info span {
  font-size: 0.82rem;
  color: var(--text-light);
}

/* Trust Badges */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  text-align: center;
}

.trust-badge {
  background: var(--white);
  padding: 30px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.trust-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.trust-badge .badge-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  display: block;
}

.trust-badge h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.trust-badge p {
  font-size: 0.82rem;
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
  margin-bottom: 24px;
  color: var(--navy);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  transition: all var(--transition);
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--cyan);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.form-submit:hover {
  background: var(--cyan-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 188, 212, 0.35);
}

/* Contact Info Side */
.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition);
}

.contact-info-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  background: var(--light-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--cyan);
  flex-shrink: 0;
}

.contact-info-card h4 {
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.contact-info-card p {
  font-size: 0.9rem;
}

.contact-info-card a {
  color: var(--cyan);
  font-weight: 600;
}

.contact-info-card a:hover {
  text-decoration: underline;
}

/* Emergency contact card */
.emergency-contact-card {
  background: linear-gradient(135deg, #c62828, #b71c1c);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
}

.emergency-contact-card h3 {
  color: var(--white);
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.emergency-contact-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.emergency-contact-card .phone {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  display: block;
}

/* Map Placeholder */
.map-placeholder {
  background: linear-gradient(135deg, var(--light-blue), #b3e5fc);
  border-radius: var(--radius-md);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--navy);
  font-weight: 600;
  margin-top: 24px;
  flex-direction: column;
  gap: 8px;
}

.map-placeholder .icon {
  font-size: 3rem;
}

/* --- Footer --- */
.footer {
  background: var(--dark-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
  font-size: 1.4rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--cyan);
}

.footer-links a {
  display: block;
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.footer-links a:hover {
  color: var(--cyan);
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.9rem;
}

.footer-contact-item .icon {
  color: var(--cyan);
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom a {
  color: var(--cyan);
  transition: all var(--transition);
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav-overlay {
    display: block;
  }

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

  .about-intro {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .services-detailed-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .hero {
    padding-top: 140px;
    padding-bottom: 60px;
  }

  .page-hero {
    padding: 140px 0 60px;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero-stat .number {
    font-size: 1.6rem;
  }

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

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

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

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
    width: 100%;
  }

  .emergency-phone {
    font-size: 1.4rem;
  }

  .contact-form-wrapper {
    padding: 24px;
  }

  .project-filters {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.82rem;
  }
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-cyan { color: var(--cyan); }
.text-white { color: var(--white); }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }