/* ==========================================================================
   UNIVERSAL PLUMBING SERVICES - Custom Stylesheet
   Theme: Modern, Trustworthy Navy & Vibrant Orange Accents
   ========================================================================== */

:root {
  --primary-navy: #0a2540;
  --navy-dark: #06182a;
  --navy-light: #163e69;
  --accent-orange: #ff6b00;
  --accent-orange-hover: #e05d00;
  --accent-orange-light: #fff3eb;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --gold-star: #ffb703;
  --whatsapp-green: #25d366;
  --whatsapp-hover: #1eb956;
  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.06);
  --shadow-md: 0 10px 25px rgba(10, 37, 64, 0.09);
  --shadow-lg: 0 18px 40px rgba(10, 37, 64, 0.12);
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-dark);
  background-color: #ffffff;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ==========================================
   Typography & Utilities
   ========================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--primary-navy);
  letter-spacing: -0.02em;
}

.text-navy {
  color: var(--primary-navy) !important;
}

.text-orange {
  color: var(--accent-orange) !important;
}

.bg-navy {
  background-color: var(--primary-navy) !important;
}

.bg-navy-dark {
  background-color: var(--navy-dark) !important;
}

.bg-light-blue {
  background-color: #f1f7fd !important;
}

.bg-light-orange {
  background-color: var(--accent-orange-light) !important;
}

/* ==========================================
   Buttons & Badges
   ========================================== */
.btn-orange {
  background-color: var(--accent-orange);
  color: #ffffff;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  border: 2px solid var(--accent-orange);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-orange:hover, .btn-orange:focus {
  background-color: var(--accent-orange-hover);
  border-color: var(--accent-orange-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 107, 0, 0.35);
}

.btn-navy {
  background-color: var(--primary-navy);
  color: #ffffff;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  border: 2px solid var(--primary-navy);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-navy:hover {
  background-color: var(--navy-light);
  border-color: var(--navy-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 37, 64, 0.25);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--primary-navy);
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  border: 2px solid var(--primary-navy);
  transition: var(--transition);
}

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

.btn-white {
  background-color: #ffffff;
  color: var(--primary-navy);
  font-weight: 700;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  border: 2px solid #ffffff;
  transition: var(--transition);
}

.btn-white:hover {
  background-color: #f8fafc;
  color: var(--accent-orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.badge-trust {
  background: rgba(255, 183, 3, 0.15);
  color: #b7791f;
  border: 1px solid rgba(255, 183, 3, 0.3);
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================
   Header & Navigation
   ========================================== */
.top-bar {
  background-color: var(--navy-dark);
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition);
}

.top-bar a:hover {
  color: var(--accent-orange);
}

.navbar {
  background-color: #ffffff;
  box-shadow: 0 4px 20px rgba(10, 37, 64, 0.05);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  transition: var(--transition);
  border-bottom: 1px solid rgba(10, 37, 64, 0.06);
}

.navbar.sticky-top {
  box-shadow: 0 8px 30px rgba(10, 37, 64, 0.08);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0;
  margin-right: 1.5rem;
}

.brand-symbol {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 8px rgba(10, 37, 64, 0.18));
  transition: var(--transition);
}

.navbar-brand:hover .brand-symbol {
  transform: scale(1.05);
}

.brand-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--primary-navy);
  line-height: 1.05;
}

.brand-subtitle {
  font-size: 0.64rem;
  letter-spacing: 1.8px;
  font-weight: 800;
  color: var(--accent-orange);
  line-height: 1.2;
}

/* Pulsing Live Emergency Dot in Nav */
.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #ef4444;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  animation: pulse-red 1.8s infinite;
  vertical-align: middle;
}

@keyframes pulse-red {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

/* Project & Gallery Styles */
.project-card {
  border-radius: 16px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.project-img-wrap {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img-wrap img {
  transform: scale(1.06);
}

.project-category-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(10, 37, 64, 0.9);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  backdrop-filter: blur(4px);
}

/* Pricing & AMC Cards */
.pricing-card {
  background: #ffffff;
  border-radius: 20px;
  border: 2px solid var(--border-color);
  padding: 2.2rem 1.8rem;
  transition: var(--transition);
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-orange);
}

.pricing-card.featured {
  border-color: var(--accent-orange);
  box-shadow: 0 15px 35px rgba(255, 107, 0, 0.15);
}

.featured-ribbon {
  position: absolute;
  top: -14px;
  right: 24px;
  background: var(--accent-orange);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}


.navbar-nav .nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  padding: 0.5rem 0.8rem !important;
  border-radius: 8px;
  transition: var(--transition);
  white-space: nowrap !important;
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--accent-orange);
  background-color: rgba(255, 107, 0, 0.05);
}

.navbar-nav .nav-link.active {
  color: var(--accent-orange) !important;
  font-weight: 700;
}

.navbar-nav .nav-link.active:not(.emergency-nav-badge)::after {
  content: "";
  position: absolute;
  bottom: 0px;
  left: 14px;
  right: 14px;
  height: 2.5px;
  background-color: var(--accent-orange);
  border-radius: 2px;
}

/* Dedicated Emergency Status Pill Badge */
.emergency-nav-badge {
  background: #fef2f2 !important;
  color: #dc2626 !important;
  border: 1px solid #fecaca !important;
  border-radius: 50px !important;
  padding: 0.38rem 0.95rem !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  letter-spacing: 0.2px;
  margin: 0 0.35rem;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.08);
}

.emergency-nav-badge:hover,
.emergency-nav-badge.active {
  background: #fee2e2 !important;
  color: #b91c1c !important;
  border-color: #fca5a5 !important;
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.18);
  transform: translateY(-1px);
}

/* Modern Cubic "Get In Touch" Button */
.btn-cubic-touch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--accent-orange) 0%, #f05a00 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: -0.01em;
  padding: 0.62rem 1.35rem;
  border-radius: 8px; /* Clean Cubic Shape */
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 4px 14px rgba(255, 107, 0, 0.28);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  position: relative;
}

.btn-cubic-touch i {
  font-size: 0.9rem;
  transition: transform 0.25s ease;
}

.btn-cubic-touch:hover {
  background: linear-gradient(135deg, var(--accent-orange-hover) 0%, #db4f00 100%);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 8px 22px rgba(255, 107, 0, 0.42);
}

.btn-cubic-touch:hover i {
  transform: translateX(4px);
}

.btn-cubic-touch:active {
  transform: translateY(0);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(255, 107, 0, 0.25);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(10, 37, 64, 0.94) 0%, rgba(6, 24, 42, 0.9) 100%),
              url('https://images.unsplash.com/photo-1581094288338-2314dddb7ece?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #ffffff;
  padding: 5.5rem 0 6.5rem;
}

.hero-section h1 {
  color: #ffffff;
  font-size: 3.25rem;
  line-height: 1.15;
}

@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.25rem;
  }
}

.hero-stats-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

/* ==========================================
   Stats Strip
   ========================================== */
.stats-strip {
  margin-top: -3rem;
  position: relative;
  z-index: 10;
}

.stat-box {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.stat-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-orange);
}

.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--accent-orange-light);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* ==========================================
   Card Styling
   ========================================== */
.service-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 107, 0, 0.4);
}

.service-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img-wrap img {
  transform: scale(1.08);
}

.service-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(10, 37, 64, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.service-card .card-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.service-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
  color: var(--text-dark);
}

.service-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-orange);
  font-weight: 800;
}

/* Feature Box */
.feature-box {
  background: #ffffff;
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.feature-box:hover {
  border-color: var(--accent-orange);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* ==========================================
   Emergency Banner
   ========================================== */
.emergency-banner {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #ff8533 100%);
  color: #ffffff;
  border-radius: 20px;
  padding: 3rem 2.5rem;
  box-shadow: 0 15px 35px rgba(255, 107, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.emergency-banner::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 250px;
  height: 250px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  pointer-events: none;
}

/* ==========================================
   Page Headers (About, Services, Contact)
   ========================================== */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--primary-navy) 100%);
  color: #ffffff;
  padding: 4.5rem 0 3.5rem;
  position: relative;
}

.page-hero h1 {
  color: #ffffff;
  font-size: 2.85rem;
}

.breadcrumb-item a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.breadcrumb-item.active {
  color: var(--accent-orange);
}

/* ==========================================
   Branch Location Cards
   ========================================== */
.branch-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.branch-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-navy);
}

.branch-badge {
  display: inline-block;
  background: #e0f2fe;
  color: #0369a1;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

/* ==========================================
   Footer
   ========================================== */
footer {
  background-color: var(--navy-dark);
  color: #94a3b8;
  padding-top: 4.5rem;
  padding-bottom: 2rem;
  border-top: 4px solid var(--accent-orange);
}

footer h5 {
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 1.4rem;
  position: relative;
  padding-bottom: 0.6rem;
}

footer h5::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--accent-orange);
  border-radius: 2px;
}

footer a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition);
}

footer a:hover {
  color: var(--accent-orange);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.footer-contact-item i {
  color: var(--accent-orange);
  font-size: 1.15rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 3.5rem;
  padding-top: 1.8rem;
  font-size: 0.875rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: #ffffff;
  margin-right: 0.5rem;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--accent-orange);
  color: #ffffff;
  transform: translateY(-3px);
  padding-left: 0;
}

/* ==========================================
   Floating Action Buttons (Mobile Sticky)
   ========================================== */
.floating-actions {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.6rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  transition: var(--transition);
}

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

.float-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  color: #ffffff;
  transform: scale(1.1);
}

.float-call {
  background-color: var(--accent-orange);
}

.float-call:hover {
  background-color: var(--accent-orange-hover);
  color: #ffffff;
  transform: scale(1.1);
}

/* Mobile Quick Bar at very bottom */
@media (max-width: 576px) {
  .mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    padding: 8px 12px;
    z-index: 999;
    display: flex;
    gap: 8px;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.08);
  }
  .mobile-bottom-bar .btn {
    flex: 1;
    font-size: 0.85rem;
    padding: 0.6rem 0.5rem;
  }
  body {
    padding-bottom: 60px;
  }
  .floating-actions {
    bottom: 75px;
    right: 15px;
  }
  .float-btn {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
}

/* ==========================================
   Scenario & Step Cards (Landing Page)
   ========================================== */
.scenario-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.scenario-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-orange);
}

.scenario-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.scenario-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.scenario-card:hover .scenario-img-wrap img {
  transform: scale(1.08);
}

.step-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 2.2rem 1.6rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-orange);
}

.step-number-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 100%);
  color: #ffffff;
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  box-shadow: 0 6px 16px rgba(10, 37, 64, 0.2);
}

.step-card:hover .step-number-badge {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #ff8533 100%);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.35);
}

.hub-photo-card {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.hub-photo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-navy);
}

.hub-img-wrap {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.hub-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hub-photo-card:hover .hub-img-wrap img {
  transform: scale(1.06);
}

.area-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #ffffff;
  color: var(--primary-navy);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.area-pill:hover {
  background: var(--primary-navy);
  color: #ffffff;
  border-color: var(--primary-navy);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(10, 37, 64, 0.15);
}