/* ==========================================================================
   Miguel's Carpet Cleaning - Core Design System & Stylesheet
   Production Quality CSS - Mobile First, Accessible, High Conversion
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette */
  --clr-primary-900: #072238;
  --clr-primary-800: #0B3B60;
  --clr-primary-700: #104C7A;
  --clr-primary-600: #166099;
  --clr-primary-500: #0284C7; /* Core Fresh Blue */
  --clr-primary-400: #38BDF8;
  --clr-primary-100: #E0F2FE;
  --clr-primary-50:  #F0F9FF;

  /* Accent Colors */
  --clr-accent-orange: #C2410C; /* Call to Action / High Contrast */
  --clr-accent-orange-hover: #9A3412;
  --clr-accent-orange-light: #FFEDD5;
  --clr-accent-green: #10B981; /* Trust / Eco-Friendly */
  --clr-accent-green-light: #D1FAE5;
  --clr-emergency-red: #DC2626;

  /* Neutrals & Surfaces */
  --clr-slate-900: #0F172A;
  --clr-slate-800: #1E293B;
  --clr-slate-700: #334155;
  --clr-slate-600: #475569;
  --clr-slate-500: #64748B;
  --clr-slate-400: #94A3B8;
  --clr-slate-300: #CBD5E1;
  --clr-slate-200: #E2E8F0;
  --clr-slate-100: #F1F5F9;
  --clr-slate-50:  #F8FAFC;
  --clr-white:     #FFFFFF;

  /* Preloaded Outfit Font */
  @font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Outfit';
    font-style: normal;
    font-weight: 400;
    src: url('../fonts/outfit-v15-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
  }

    /* outfit-500 - latin */
  @font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Outfit';
    font-style: normal;
    font-weight: 500;
    src: url('../fonts/outfit-v15-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
  }
  /* outfit-600 - latin */
  @font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Outfit';
    font-style: normal;
    font-weight: 600;
    src: url('../fonts/outfit-v15-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
  }
  /* outfit-700 - latin */
  @font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Outfit';
    font-style: normal;
    font-weight: 700;
    src: url('../fonts/outfit-v15-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
  }
  /* outfit-800 - latin */
  @font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Outfit';
    font-style: normal;
    font-weight: 800;
    src: url('../fonts/outfit-v15-latin-800.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
  }
  /* outfit-900 - latin */
  @font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Outfit';
    font-style: normal;
    font-weight: 900;
    src: url('../fonts/outfit-v15-latin-900.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
  }

  /* Typography Stack */
  --ff-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --ff-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Font Sizes (Fluid Scale) */
  --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --fs-sm: clamp(0.875rem, 0.83rem + 0.23vw, 1rem);
  --fs-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --fs-md: clamp(1.125rem, 1.05rem + 0.38vw, 1.25rem);
  --fs-lg: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --fs-xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
  --fs-2xl: clamp(1.875rem, 1.6rem + 1.38vw, 2.5rem);
  --fs-3xl: clamp(2.25rem, 1.85rem + 2vw, 3.25rem);
  --fs-hero: clamp(2.5rem, 2rem + 2.5vw, 3.75rem);

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 25px rgba(2, 132, 199, 0.25);

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1240px;
  --header-height: 80px;
  --topbar-height: 42px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--clr-slate-700);
  background-color: var(--clr-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

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

a {
  color: var(--clr-primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--clr-primary-800);
}

ul, ol {
  list-style-position: inside;
}

/* Focus styles for WCAG accessibility */
:focus-visible {
  outline: 3px solid var(--clr-accent-orange);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   3. Container & Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.section-sm {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.section-bg-light {
  background-color: var(--clr-slate-50);
}

.section-bg-dark {
  background-color: var(--clr-primary-900);
  color: var(--clr-white);
}

.section-bg-alt {
  background-color: var(--clr-primary-50);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.section-header {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-primary-600);
  background-color: var(--clr-primary-100);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-bg-dark .section-subtitle {
  color: var(--clr-primary-400);
  background-color: rgba(56, 189, 248, 0.15);
}

.section-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-primary-900);
  margin-bottom: 1rem;
}

.section-bg-dark .section-title {
  color: var(--clr-white);
}

.section-desc {
  font-size: var(--fs-md);
  color: var(--clr-slate-600);
  line-height: 1.6;
}

.section-bg-dark .section-desc {
  color: var(--clr-slate-300);
}

/* Grid helper utilities */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(1, 1fr); }
.grid-3 { grid-template-columns: repeat(1, 1fr); }
.grid-4 { grid-template-columns: repeat(1, 1fr); }

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

@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --------------------------------------------------------------------------
   4. Typography & Buttons
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  color: var(--clr-primary-900);
  line-height: 1.25;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-weight: 700;
  font-size: var(--fs-base);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--clr-accent-orange);
  color: var(--clr-white);
  border: 2px solid var(--clr-accent-orange);
}

.btn-primary:hover {
  background-color: var(--clr-accent-orange-hover);
  border-color: var(--clr-accent-orange-hover);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--clr-primary-600);
  color: var(--clr-white);
  border: 2px solid var(--clr-primary-600);
}

.btn-secondary:hover {
  background-color: var(--clr-primary-800);
  border-color: var(--clr-primary-800);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--clr-primary-800);
  border: 2px solid var(--clr-primary-800);
}

.btn-outline:hover {
  background-color: var(--clr-primary-800);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.btn-white {
  background-color: var(--clr-white);
  color: var(--clr-primary-900);
  border: 2px solid var(--clr-white);
}

.btn-white:hover {
  background-color: var(--clr-slate-100);
  color: var(--clr-primary-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-emergency {
  background-color: var(--clr-emergency-red);
  color: var(--clr-white);
  border: 2px solid var(--clr-emergency-red);
}

.btn-emergency:hover {
  background-color: #B91C1C;
  border-color: #B91C1C;
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: var(--fs-md);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--fs-sm);
}

/* --------------------------------------------------------------------------
   5. Top Announcement & Utility Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--clr-primary-900);
  color: var(--clr-slate-300);
  font-size: var(--fs-xs);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--clr-slate-200);
}

.top-bar-item svg {
  flex-shrink: 0;
}

.top-bar-item a {
  color: var(--clr-slate-200);
  font-weight: 600;
}

.top-bar-item a:hover {
  color: var(--clr-primary-400);
}

.top-bar-badge {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34D399;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.top-bar-badge-pulse {
  width: 8px;
  height: 8px;
  background-color: #34D399;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* --------------------------------------------------------------------------
   6. Header & Navigation Menu
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--clr-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon-wrapper {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--clr-primary-600), var(--clr-primary-800));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  box-shadow: 0 4px 10px rgba(11, 59, 96, 0.25);
  flex-shrink: 0;
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--ff-heading);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--clr-primary-900);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-name span {
  color: var(--clr-primary-500);
}

.brand-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--clr-slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Main Navigation Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.25vw, 1.5rem);
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--clr-slate-800);
  padding: 0.5rem 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link svg {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown:hover .nav-link svg,
.nav-item-dropdown:focus-within .nav-link svg {
  transform: rotate(180deg);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-primary-600);
}

/* Dropdown menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -1rem;
  width: 280px;
  background-color: var(--clr-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--clr-slate-200);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  list-style: none;
  z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  color: var(--clr-slate-700);
  font-weight: 500;
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--clr-primary-50);
  color: var(--clr-primary-700);
  padding-left: 1.5rem;
}

.dropdown-icon {
  width: 24px;
  height: 24px;
  color: var(--clr-primary-500);
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.header-phone-cta {
  display: flex;
  flex-direction: column;
  text-align: right;
  flex-shrink: 0;
  white-space: nowrap;
}

.header-phone-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-accent-orange);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.header-phone-num {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--clr-primary-900);
  white-space: nowrap;
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--clr-slate-100);
  color: var(--clr-primary-900);
}

/* Desktop Navigation & Header Sizing */
@media (min-width: 1024px) {
  .header-container {
    gap: 1rem;
  }

  .brand-logo {
    flex-shrink: 0;
  }

  .brand-name {
    white-space: nowrap;
  }

  .top-bar-item {
    white-space: nowrap;
  }
}

/* Desktop Medium Screen Spacing Optimization */
@media (min-width: 1024px) and (max-width: 1199px) {
  .nav-menu {
    gap: 0.65rem;
  }

  .nav-link {
    font-size: 0.85rem;
    padding: 0.4rem 0.15rem;
  }

  .header-actions {
    gap: 0.75rem;
  }

  .header-phone-label {
    font-size: 0.65rem;
  }

  .header-phone-num {
    font-size: 0.95rem;
  }

  .btn-sm {
    padding: 0.45rem 0.85rem;
    font-size: 0.825rem;
  }
}

/* Responsive Navigation */
@media (max-width: 1023px) {
  .nav-menu, .header-phone-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }
}

/* Mobile Offcanvas Drawer */

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  height: 100dvh;
  background-color: var(--clr-white);
  z-index: 2000;
  box-shadow: var(--shadow-xl);
  transition: right 0.35s ease-in-out;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}


.mobile-drawer-header {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--clr-slate-200);
  flex-shrink: 0;
}


.mobile-drawer-body {
  padding: 1.25rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--clr-slate-800);
  border-radius: var(--radius-md);

}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background-color: var(--clr-primary-50);
  color: var(--clr-primary-600);
}

.mobile-submenu {
  list-style: none;
  padding-left: 1rem;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.mobile-submenu.open {
  display: flex;
}

.mobile-submenu-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  font-size: var(--fs-sm);
  color: var(--clr-slate-600);
  border-radius: var(--radius-sm);
}

.mobile-submenu-link:hover {
  color: var(--clr-primary-600);
  background-color: var(--clr-slate-100);
}


.mobile-drawer-footer {
  padding: 1.25rem;
  padding-bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--clr-slate-200);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background-color: var(--clr-slate-50);
  flex-shrink: 0;
}

.sticky-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  color: var(--clr-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
}

.sticky-action-call {
  background-color: var(--clr-primary-600);
}

.sticky-action-text {
  background-color: var(--clr-slate-800);
}

.sticky-action-quote {
  background-color: var(--clr-accent-orange);
}

/* --------------------------------------------------------------------------
   8. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--clr-primary-900) 0%, var(--clr-primary-800) 100%);
  color: var(--clr-white);
  padding-top: 4rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--clr-primary-400);
  margin-bottom: 1.25rem;
}

.hero-badge svg {
  color: var(--clr-accent-green);
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 900;
  line-height: 1.1;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--clr-primary-400);
  background: linear-gradient(135deg, #38BDF8, #60A5FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: var(--fs-md);
  color: var(--clr-slate-300);
  margin-bottom: 2rem;
  max-width: 620px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
  width: 100%;
}

.hero-trust-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  width: 100%;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

@media (min-width: 640px) {
  .hero-trust-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-slate-200);
}

.hero-trust-item svg {
  color: #38BDF8;
  flex-shrink: 0;
}

/* Quick Quote Card / Form Box */
.hero-card {
  background-color: var(--clr-white);
  color: var(--clr-slate-800);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
}

.hero-card-header {
  margin-bottom: 1.5rem;
  text-align: center;
}

.hero-card-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-primary-900);
  margin-bottom: 0.3rem;
}

.hero-card-sub {
  font-size: var(--fs-xs);
  color: var(--clr-slate-500);
}

.form-group {
  margin-bottom: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--clr-slate-700);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--clr-slate-300);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  background-color: var(--clr-slate-50);
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--clr-primary-500);
  background-color: var(--clr-white);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  outline: none;
}

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

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

/* --------------------------------------------------------------------------
   9. Emergency 24/7 Response Banner
   -------------------------------------------------------------------------- */
.emergency-banner {
  background: linear-gradient(90deg, #991B1B 0%, #DC2626 100%);
  color: var(--clr-white);
  padding: 1.5rem 0;
  box-shadow: var(--shadow-md);
}

.emergency-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.emergency-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.emergency-icon-ring {
  width: 56px;
  height: 56px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.98); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 12px rgba(255, 255, 255, 0); }
  100% { transform: scale(0.98); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.emergency-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.2;
}

.emergency-desc {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.9);
}

/* --------------------------------------------------------------------------
   10. Feature / Trust Badges & Cards
   -------------------------------------------------------------------------- */
.trust-card {
  background-color: var(--clr-white);
  border: 1px solid var(--clr-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.trust-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary-400);
}

.trust-icon {
  width: 64px;
  height: 64px;
  background-color: var(--clr-primary-50);
  color: var(--clr-primary-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.trust-card:hover .trust-icon {
  background-color: var(--clr-primary-600);
  color: var(--clr-white);
}

.trust-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-primary-900);
  margin-bottom: 0.5rem;
}

.trust-card-desc {
  font-size: var(--fs-sm);
  color: var(--clr-slate-600);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   11. Service Cards
   -------------------------------------------------------------------------- */
.service-card {
  background-color: var(--clr-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--clr-slate-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--clr-primary-400);
}

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

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

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

.service-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--clr-primary-900);
  color: var(--clr-white);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-primary-900);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: var(--fs-sm);
  color: var(--clr-slate-600);
  margin-bottom: 1.5rem;
  flex: 1;
}

.service-features {
  list-style: none;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-slate-700);
}

.service-feature-item svg {
  color: var(--clr-accent-green);
}

.service-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-slate-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-link {
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--clr-primary-600);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-card:hover .service-link {
  color: var(--clr-accent-orange);
}

/* --------------------------------------------------------------------------
   12. Cleaning Process Steps
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
  position: relative;
}

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

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.process-card {
  background-color: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  border: 1px solid var(--clr-slate-200);
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.process-step-num {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--clr-primary-500), var(--clr-primary-700));
  color: var(--clr-white);
  border-radius: 50%;
  font-weight: 900;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem auto;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.process-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--clr-primary-900);
  margin-bottom: 0.5rem;
}

.process-card-desc {
  font-size: var(--fs-xs);
  color: var(--clr-slate-600);
}

/* --------------------------------------------------------------------------
   14. Testimonials & Reviews
   -------------------------------------------------------------------------- */
.review-card {
  background-color: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--clr-slate-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  display: flex;
  gap: 0.2rem;
  color: #F59E0B; /* Amber Star */
  margin-bottom: 1rem;
}

.review-text {
  font-size: var(--fs-sm);
  color: var(--clr-slate-700);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--clr-primary-100);
  color: var(--clr-primary-700);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 800;
  font-size: 1rem;
  color: var(--clr-primary-900);
}

.author-loc {
  font-size: var(--fs-xs);
  color: var(--clr-slate-500);
}

.google-review-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--clr-slate-500);
  margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   15. FAQ Accordion Component
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--clr-white);
  border: 1px solid var(--clr-slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.open {
  border-color: var(--clr-primary-500);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-primary-900);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--clr-primary-600);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  padding: 0 1.5rem;
  color: var(--clr-slate-600);
  font-size: var(--fs-base);
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* Search bar on FAQ page */
.faq-search-box {
  max-width: 540px;
  margin: 0 auto 2.5rem auto;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 1rem 1.25rem 1rem 3rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--clr-slate-200);
  font-size: var(--fs-md);
  box-shadow: var(--shadow-sm);
}

.faq-search-input:focus {
  border-color: var(--clr-primary-500);
  box-shadow: var(--shadow-md);
  outline: none;
}

.faq-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-slate-400);
}

/* --------------------------------------------------------------------------
   16. Service Area Badges & Grid
   -------------------------------------------------------------------------- */
.city-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.city-chip {
  background-color: var(--clr-white);
  border: 1px solid var(--clr-slate-300);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--clr-slate-800);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.city-chip:hover {
  border-color: var(--clr-primary-500);
  background-color: var(--clr-primary-50);
  color: var(--clr-primary-700);
  transform: translateY(-2px);
}

.city-chip svg {
  color: var(--clr-primary-500);
}

/* --------------------------------------------------------------------------
   17. Page Header / Breadcrumb Hero (Inner Pages)
   -------------------------------------------------------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--clr-primary-900) 0%, var(--clr-primary-800) 100%);
  color: var(--clr-white);
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  position: relative;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: var(--fs-xs);
  color: var(--clr-slate-300);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--clr-slate-300);
}

.breadcrumbs a:hover {
  color: var(--clr-primary-400);
}

.breadcrumbs-sep {
  color: var(--clr-slate-500);
}

.page-hero-title {
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.page-hero-desc {
  font-size: var(--fs-md);
  color: var(--clr-slate-300);
  max-width: 720px;
}

/* --------------------------------------------------------------------------
   18. Contact Form & Info Cards
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  }
}

.contact-info-card {
  background-color: var(--clr-primary-900);
  color: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-white);
}

.contact-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-400);
  flex-shrink: 0;
}

.contact-item-title {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-slate-400);
  margin-bottom: 0.25rem;
}

.contact-item-value {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--clr-white);
}

.contact-item-value a {
  color: var(--clr-white);
}

.contact-item-value a:hover {
  color: var(--clr-primary-400);
}

.map-placeholder {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--clr-slate-200);
  border: 1px solid var(--clr-slate-300);
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   19. Modal Window (Quote Request)
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(5px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--clr-white);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-bounce);
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--clr-slate-100);
  color: var(--clr-slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--clr-emergency-red);
  color: var(--clr-white);
}

/* --------------------------------------------------------------------------
   20. Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--clr-primary-900);
  color: var(--clr-slate-300);
  padding-top: 5rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-brand-desc {
  font-size: var(--fs-sm);
  color: var(--clr-slate-400);
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 3px;
  background-color: var(--clr-primary-500);
  border-radius: var(--radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link-item a {
  color: var(--clr-slate-300);
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-link-item a:hover {
  color: var(--clr-primary-400);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: var(--clr-slate-400);
  text-align: center;
}

.footer-bottom a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

/* --------------------------------------------------------------------------
   21. Animations & Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}