/* ==========================================================================
   A&S CLEANING CO. - MODERN DESIGN SYSTEM & STYLES
   ========================================================================== */

:root {
  /* Brand Colors */
  --navy-950: #070e19;
  --navy-900: #0b192e;
  --navy-800: #132742;
  --navy-700: #1b355a;
  
  --blue-600: #0284c7;
  --blue-500: #0ea5e9;
  --blue-400: #38bdf8;
  --blue-50: #f0f9ff;
  --blue-100: #e0f2fe;

  --gold-500: #cba268;
  --gold-600: #b58c50;
  --gold-400: #dfb77c;
  --gold-100: #fdf8ee;

  --emerald-600: #059669;
  --emerald-500: #10b981;
  --emerald-100: #ecfdf5;

  --gray-900: #0f172a;
  --gray-800: #1e293b;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-300: #cbd5e1;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --white: #ffffff;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(11, 25, 46, 0.25);

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

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

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

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ==========================================================================
   ANNOUNCEMENT TOP BAR
   ========================================================================== */
.top-bar {
  background: var(--navy-950);
  color: var(--gray-300);
  font-size: 0.875rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(203, 162, 104, 0.18);
  color: var(--gold-400);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

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

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--gray-300);
  font-weight: 500;
}

.top-bar-link:hover {
  color: var(--gold-400);
}

/* ==========================================================================
   NAVIGATION & HEADER
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-900);
  padding: 0.4rem 0.2rem;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-600);
  transition: width 0.25s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.call-btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  background: var(--blue-50);
  color: var(--blue-600);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
}

.call-btn-nav:hover {
  background: var(--blue-600);
  color: var(--white);
  border-color: var(--blue-600);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--blue-600), #0369a1);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
  background: linear-gradient(135deg, #0284c7, #075985);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: var(--navy-950);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(203, 162, 104, 0.35);
  transition: var(--transition);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(203, 162, 104, 0.45);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--navy-900);
  border: 2px solid var(--navy-800);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.btn-outline:hover {
  background: var(--navy-900);
  color: var(--white);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: transparent;
}

.mobile-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--navy-900);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(175deg, #0b192e 0%, #11233e 50%, #0f1e36 100%);
  color: var(--white);
  padding: 4rem 0 5.5rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -15%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.22) 0%, rgba(2, 132, 199, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(203, 162, 104, 0.15) 0%, rgba(203, 162, 104, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(203, 162, 104, 0.18);
  border: 1px solid rgba(203, 162, 104, 0.4);
  color: var(--gold-400);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-tag svg {
  color: var(--gold-400);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.8px;
}

.hero-title .highlight-blue {
  color: var(--blue-400);
}

.hero-title .highlight-gold {
  color: var(--gold-400);
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--gray-300);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-btn-main {
  font-size: 1.05rem;
  padding: 0.95rem 2rem;
}

.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.6rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.hero-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--white);
}

/* Trust Badges in Hero */
.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 132, 199, 0.2);
  color: var(--blue-400);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.trust-item:nth-child(2) .trust-icon {
  background: rgba(203, 162, 104, 0.2);
  color: var(--gold-400);
}

.trust-text {
  font-size: 0.85rem;
  line-height: 1.35;
}

.trust-text strong {
  display: block;
  color: var(--white);
  font-size: 0.925rem;
}

.trust-text span {
  color: var(--gray-400);
}

/* Hero Visual & Quick Quote Card */
.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-wrapper img {
  width: 100%;
  height: 270px;
  object-fit: cover;
  display: block;
}

.hero-image-overlay-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(11, 25, 46, 0.85);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.overlay-stat {
  font-size: 0.8rem;
  color: var(--gray-300);
}

.overlay-stat strong {
  display: block;
  color: var(--emerald-400);
  font-size: 1.1rem;
  font-weight: 800;
}

/* Hero Quick Form */
.hero-quick-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  color: var(--gray-800);
  margin-top: 1rem;
  box-shadow: var(--shadow-xl);
}

.hero-quick-form h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.35rem;
}

.hero-quick-form p {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
}

.quick-inputs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.form-control-sm {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  color: var(--gray-800);
  transition: var(--transition);
}

.form-control-sm:focus {
  outline: none;
  border-color: var(--blue-600);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   STATS / TRUST STRIP
   ========================================================================== */
.stats-strip {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: 2.25rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-card {
  padding: 0.5rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-number span {
  color: var(--blue-600);
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-500);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--blue-600);
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-tag.gold {
  color: var(--gold-600);
  background: var(--gold-100);
  border-color: rgba(203, 162, 104, 0.3);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ==========================================================================
   INTERACTIVE BEFORE & AFTER SECTION
   ========================================================================== */
.section-before-after {
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.ba-selector-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.ba-tab-btn {
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--white);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.ba-tab-btn:hover {
  border-color: var(--blue-600);
  color: var(--blue-600);
  transform: translateY(-1px);
}

.ba-tab-btn.active {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
  box-shadow: var(--shadow-md);
}

.ba-tab-badge {
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(203, 162, 104, 0.25);
  color: var(--gold-400);
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-sm);
}

.ba-tab-btn.active .ba-tab-badge {
  background: var(--gold-500);
  color: var(--navy-950);
}

/* Comparison Viewer */
.ba-showcase {
  max-width: 860px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  padding: 1.25rem;
  border: 1px solid var(--gray-200);
}

.ba-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 540px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  user-select: none;
  cursor: ew-resize;
  background: #222;
}

.ba-image-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ba-image-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ba-image-before {
  z-index: 1;
}

.ba-image-after {
  z-index: 2;
  width: 50%;
  overflow: hidden;
  border-right: 3px solid var(--white);
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
}

.ba-image-after img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  display: block;
}

/* Tags inside BA */
.ba-label {
  position: absolute;
  top: 16px;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 5;
  box-shadow: var(--shadow-md);
}

.ba-label-before {
  right: 16px;
  background: rgba(220, 38, 38, 0.9);
  color: var(--white);
}

.ba-label-after {
  left: 16px;
  background: rgba(16, 185, 129, 0.9);
  color: var(--white);
}

/* Handle */
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.ba-handle-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.9), 0 4px 15px rgba(0, 0, 0, 0.3);
  font-size: 1.1rem;
}

.ba-instructions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding: 0 0.5rem;
  font-size: 0.875rem;
  color: var(--gray-500);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ba-scenario-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--navy-900);
}

/* ==========================================================================
   SERVICES & WHY CLEAN SECTION
   ========================================================================== */
.why-clean-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.why-clean-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: var(--transition);
  position: relative;
}

.why-clean-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-400);
  box-shadow: var(--shadow-xl);
}

.why-clean-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.why-clean-card:nth-child(2) .why-clean-icon {
  background: var(--emerald-100);
  color: var(--emerald-600);
}

.why-clean-card:nth-child(3) .why-clean-icon {
  background: var(--gold-100);
  color: var(--gold-600);
}

.why-clean-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.why-clean-card p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* Feature Spotlight / Technology */
.spotlight-box {
  background: var(--navy-900);
  border-radius: var(--radius-xl);
  color: var(--white);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-2xl);
  position: relative;
  overflow: hidden;
}

.spotlight-box::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.spotlight-content h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.spotlight-content p {
  color: var(--gray-300);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.spotlight-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.spotlight-checklist li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--gray-200);
}

.spotlight-checklist svg {
  color: var(--emerald-400);
  flex-shrink: 0;
}

.spotlight-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.spotlight-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

/* ==========================================================================
   HOW IT WORKS (3 SIMPLE STEPS)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-400);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue-600);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.35);
}

.step-card:nth-child(2) .step-number {
  background: var(--navy-900);
  box-shadow: 0 4px 10px rgba(11, 25, 46, 0.35);
}

.step-card:nth-child(3) .step-number {
  background: var(--gold-500);
  color: var(--navy-950);
  box-shadow: 0 4px 10px rgba(203, 162, 104, 0.35);
}

.step-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0.5rem auto 1.25rem;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-900);
}

.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.55;
}

/* ==========================================================================
   PRICING & PLANS SECTION (MATCHING USER REFERENCE IMAGE)
   ========================================================================== */
.section-pricing {
  background: linear-gradient(180deg, var(--gray-50) 0%, #edf4fc 100%);
  padding: 5.5rem 0;
}

.pricing-cards-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
  margin-bottom: 3rem;
}

/* Base Pricing Card */
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-300);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

/* Highlighted "Most Popular" Card */
.pricing-card.featured {
  border: 2px solid var(--blue-600);
  box-shadow: 0 15px 35px -5px rgba(2, 132, 199, 0.25);
  transform: scale(1.03);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
}

/* Popular Top Badge */
.popular-badge-pill {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: #ef4444;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 1rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 10;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
}

/* Card Header */
.pricing-card-header {
  padding: 1.75rem 1.25rem 1.25rem;
  text-align: center;
  background: var(--white);
}

.pricing-card.featured .pricing-card-header {
  background: var(--blue-600);
  color: var(--white);
  padding-top: 2rem;
}

.plan-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy-900);
}

.pricing-card.featured .plan-title {
  color: var(--white);
}

/* Highlight Yellow Ribbon (as seen in user reference) */
.plan-highlight-ribbon {
  background: #facc15;
  color: #1e293b;
  font-weight: 800;
  font-size: 0.825rem;
  padding: 0.55rem 0.75rem;
  margin: 0.75rem 1rem 0;
  border-radius: var(--radius-sm);
  text-align: center;
  line-height: 1.35;
}

.plan-subtitle {
  font-size: 0.85rem;
  color: var(--gray-500);
  text-align: center;
  margin-top: 0.65rem;
  font-weight: 600;
}

.pricing-card.featured .plan-subtitle {
  color: var(--white);
  opacity: 0.9;
}

/* Specs Button (like sample "Ver Beneficios y Specs") */
.plan-specs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--navy-900);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.9rem;
  margin: 0.75rem auto 0;
  transition: var(--transition);
  background: var(--white);
}

.pricing-card.featured .plan-specs-btn {
  background: rgba(255, 255, 255, 0.95);
  color: var(--blue-600);
  border-color: transparent;
}

.plan-specs-btn:hover {
  background: var(--gray-100);
}

/* Feature List Inside Card */
.pricing-card-body {
  padding: 1.25rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.plan-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.4;
}

.plan-features-list li svg {
  color: var(--blue-600);
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-features-list li.icon-gold svg {
  color: var(--gold-500);
}

/* Price Display */
.plan-price-box {
  margin-top: auto;
  text-align: center;
  padding: 1.25rem 0 0.5rem;
  border-top: 1px solid var(--gray-200);
}

.plan-price-amount {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1;
}

.plan-price-amount span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-500);
}

.plan-price-details {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 0.25rem;
}

/* Plan Bottom Blue/Gray Box (like "Servicio técnico, tóner y consumibles ILIMITADOS") */
.plan-footer-box {
  background: var(--blue-50);
  color: var(--navy-900);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  padding: 0.65rem 0.5rem;
  margin: 0.75rem 0;
  border-radius: var(--radius-sm);
}

.pricing-card.featured .plan-footer-box {
  background: var(--navy-900);
  color: var(--white);
}

.plan-cta-btn {
  width: 100%;
  padding: 0.75rem;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
}

/* Commercial / Custom Card */
.pricing-card.custom-card {
  background: #f8fafc;
  border: 1px dashed var(--gray-400);
}

.custom-card-icon {
  width: 50px;
  height: 50px;
  margin: 0.5rem auto 1rem;
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-card-headline {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-900);
  text-align: center;
  margin-bottom: 0.75rem;
}

.custom-card-text {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

/* Plan Qualification Note */
.plan-qual-note {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--blue-600);
  background: var(--blue-50);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  margin: 0.5rem auto 0;
  text-align: center;
  display: inline-block;
}

/* ==========================================================================
   COMMERCIAL DUMPSTER CLEANING SECTION (CUSTOM QUOTE)
   ========================================================================== */
.section-dumpsters {
  background: var(--navy-950);
  color: var(--white);
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.section-dumpsters::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.dumpster-showcase-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-2xl);
  backdrop-filter: blur(12px);
}

.dumpster-img-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.dumpster-img-wrapper img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.dumpster-info-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.dumpster-info-content h3 {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
}

.dumpster-info-content p {
  color: var(--gray-300);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.dumpster-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.dumpster-features-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--gray-200);
}

.dumpster-features-list svg {
  color: var(--gold-400);
  flex-shrink: 0;
}

.dumpster-cta-box {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.35);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.dumpster-cta-box h4 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.dumpster-cta-box p {
  font-size: 0.9rem;
  color: var(--gray-300);
  margin-bottom: 1.5rem;
}

.dumpster-cta-btns {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.section-calculator {
  background: var(--white);
}

.calculator-wrapper {
  background: var(--navy-900);
  border-radius: var(--radius-xl);
  color: var(--white);
  padding: 3rem;
  box-shadow: var(--shadow-2xl);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
}

.calc-form-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.calc-form-subtitle {
  color: var(--gray-300);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.calc-step-group {
  margin-bottom: 1.75rem;
}

.calc-step-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-200);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Frequency Pills */
.freq-pill-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.freq-pill-item input {
  display: none;
}

.freq-pill-label {
  display: block;
  text-align: center;
  padding: 0.65rem 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.85rem;
  font-weight: 600;
}

.freq-pill-item input:checked + .freq-pill-label {
  background: var(--blue-600);
  border-color: var(--blue-400);
  color: var(--white);
  font-weight: 800;
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.4);
}

/* Bin Counter */
.bin-counter-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bin-counter-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.bin-counter-btn:hover {
  background: var(--blue-600);
  border-color: var(--blue-600);
}

.bin-count-display {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold-400);
  min-width: 60px;
  text-align: center;
}

/* User Inputs Grid */
.calc-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.input-full {
  grid-column: 1 / -1;
}

.calc-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  font-size: 0.9rem;
  transition: var(--transition);
}

.calc-input::placeholder {
  color: var(--gray-400);
}

.calc-input:focus {
  outline: none;
  border-color: var(--blue-400);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}

/* Summary Card in Calculator */
.calc-summary-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(8px);
}

.calc-summary-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 1.25rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--gray-300);
  margin-bottom: 0.75rem;
}

.summary-row strong {
  color: var(--white);
}

.summary-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  margin: 1.25rem 0;
}

.total-price-box {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.3);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.total-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-300);
  text-transform: uppercase;
}

.total-amount {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1.1;
}

.total-note {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 0.25rem;
}

.booking-guarantees {
  list-style: none;
  font-size: 0.8rem;
  color: var(--gray-300);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.25rem;
}

.booking-guarantees li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.booking-guarantees svg {
  color: var(--emerald-400);
}

/* ==========================================================================
   SERVICE AREAS SECTION
   ========================================================================== */
.section-service-areas {
  background: var(--gray-50);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.area-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: var(--transition);
}

.area-card:hover {
  border-color: var(--blue-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.area-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--blue-50);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.area-name {
  font-weight: 700;
  color: var(--navy-900);
  font-size: 0.95rem;
}

.area-note {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* ==========================================================================
   CUSTOMER REVIEWS & SOCIAL PROOF
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.review-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-300);
}

.review-stars {
  display: flex;
  gap: 2px;
  color: #f59e0b;
  margin-bottom: 1rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
  font-style: italic;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--gray-100);
  padding-top: 1rem;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--gold-400);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.reviewer-name {
  font-weight: 700;
  color: var(--navy-900);
  font-size: 0.9rem;
}

.reviewer-location {
  font-size: 0.75rem;
  color: var(--gray-400);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--blue-400);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-900);
  background: transparent;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--blue-600);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.25rem;
}

/* ==========================================================================
   FINAL CTA BANNER
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, #070e19 0%, #0f2342 100%);
  color: var(--white);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-content {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.final-cta-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.final-cta-text {
  font-size: 1.1rem;
  color: var(--gray-300);
  margin-bottom: 2rem;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--navy-950);
  color: var(--gray-400);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 1rem;
  color: var(--gray-400);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--gold-400);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.9rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-contact-item svg {
  color: var(--blue-400);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS (CALL & SMS DIRECT LINK)
   ========================================================================== */
.floating-actions-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.floating-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.9rem;
  text-decoration: none;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  position: relative;
}

.floating-btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

/* Floating Call Button */
.floating-call {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.floating-call::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  background: rgba(2, 132, 199, 0.4);
  z-index: -1;
  animation: pulse-ring 2.2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

/* Floating SMS Button with envelope */
.floating-sms {
  background: linear-gradient(135deg, #10b981, #059669);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.floating-sms::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.4);
  z-index: -1;
  animation: pulse-ring 2.2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite 1.1s;
}

.floating-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.15);
    opacity: 0;
  }
  100% {
    transform: scale(1.15);
    opacity: 0;
  }
}

/* Sticky Mobile Bottom Conversion Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.65rem 1rem;
  z-index: 998;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.3);
}

.mobile-sticky-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mobile-sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 800;
}

.mobile-sticky-call {
  background: var(--blue-600);
  color: var(--white);
}

.mobile-sticky-sms {
  background: var(--emerald-500);
  color: var(--white);
}

/* Notification Modal / Success Toast */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 480px;
  width: 100%;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-2xl);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-backdrop.open .modal-card {
  transform: translateY(0);
}

.modal-icon-success {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--emerald-100);
  color: var(--emerald-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.modal-text {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.55;
  margin-bottom: 1.75rem;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1100px) {
  .pricing-cards-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-4px);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .spotlight-box {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }
  .calculator-wrapper {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
  .why-clean-grid,
  .steps-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .mobile-toggle {
    display: flex;
  }
  .nav-actions .call-btn-nav {
    display: none;
  }
  .pricing-cards-container {
    grid-template-columns: 1fr;
  }
  .freq-pill-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-inputs-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-actions-container {
    display: none; /* Replaced by sticky mobile bar */
  }
  .mobile-sticky-bar {
    display: block;
  }
  body {
    padding-bottom: 70px;
  }
}