/* ==========================================================================
   PLUMBING HOUSTON - MODERN DESIGN SYSTEM & STYLESHEET
   Location: Houston, TX
   Author: Plumbing Houston Web Redesign
   ========================================================================== */

/* --- CSS VARIABLES & TOKENS --- */
:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Color Palette */
  --color-navy-darkest: #071324;
  --color-navy-dark: #0B1E38;
  --color-navy-mid: #102A4E;
  --color-navy-card: rgba(16, 42, 78, 0.7);
  --color-blue-primary: #0284C7;
  --color-blue-hover: #0369A1;
  --color-cyan-electric: #38BDF8;
  --color-cyan-soft: #E0F2FE;
  
  --color-emergency-red: #EF4444;
  --color-emergency-hover: #DC2626;
  --color-gold-accent: #F59E0B;
  --color-gold-light: #FEF3C7;
  --color-green-live: #10B981;

  --color-slate-50: #F8FAFC;
  --color-slate-100: #F1F5F9;
  --color-slate-200: #E2E8F0;
  --color-slate-300: #CBD5E1;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1E293B;
  --color-slate-900: #0F172A;
  --color-white: #FFFFFF;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow-blue: 0 0 25px rgba(2, 132, 199, 0.35);
  --shadow-glow-red: 0 0 25px rgba(239, 68, 68, 0.45);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1240px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
}

/* --- GLOBAL RESETS & BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-slate-800);
  background-color: var(--color-slate-50);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-navy-darkest);
  line-height: 1.25;
  font-weight: 700;
}

p {
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--color-blue-hover);
}

img, svg {
  vertical-align: middle;
  max-width: 100%;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.max-w-4xl {
  max-width: 56rem;
}

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

/* --- BUTTON STYLES & INTERACTIONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn-icon {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-blue-primary), #0275B1);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0294df, var(--color-blue-primary));
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-emergency {
  background: linear-gradient(135deg, var(--color-emergency-red), #B91C1C);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.4);
  position: relative;
}

.btn-emergency:hover {
  background: linear-gradient(135deg, #F87171, var(--color-emergency-red));
  box-shadow: 0 6px 24px rgba(239, 68, 68, 0.55);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-navy-darkest);
  border-color: var(--color-slate-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--color-slate-100);
  border-color: var(--color-slate-300);
  transform: translateY(-2px);
  color: var(--color-navy-darkest);
}

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

.btn-outline:hover {
  background: var(--color-blue-primary);
  color: var(--color-white);
}

.btn-block {
  width: 100%;
}

.btn-xl {
  padding: 1rem 1.8rem;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.btn-lg {
  padding: 0.9rem 1.6rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-blue-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: transform var(--transition-fast);
}

.btn-link:hover {
  transform: translateX(4px);
  color: var(--color-blue-hover);
}

/* --- BADGES & TAGS --- */
.badge-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--color-cyan-electric);
  color: var(--color-navy-darkest);
}

.badge-tag.alert {
  background: var(--color-emergency-red);
  color: var(--color-white);
}

.badge-pill {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: var(--color-cyan-soft);
  color: var(--color-blue-primary);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 9999px;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.section-tag {
  display: inline-block;
  color: var(--color-blue-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-navy-darkest);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-slate-600);
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

/* ==========================================================================
   HEADER & TOP EMERGENCY TICKER
   ========================================================================== */
.top-emergency-bar {
  background: var(--color-navy-darkest);
  color: var(--color-slate-200);
  font-size: 0.85rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.live-dispatch-status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.status-pulse-dot {
  width: 9px;
  height: 9px;
  background-color: var(--color-green-live);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-green 1.8s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

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

.bar-link {
  color: var(--color-cyan-electric);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.bar-link:hover {
  text-decoration: underline;
  color: var(--color-white);
}

.bar-call-btn {
  color: var(--color-white);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.6rem;
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: var(--radius-sm);
}

.bar-call-btn:hover {
  background: var(--color-emergency-red);
  color: var(--color-white);
}

.icon-phone {
  width: 14px;
  height: 14px;
}

/* Main Header */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-slate-200);
  transition: all var(--transition-fast);
}

.main-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
  gap: 0.5rem;
}

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

.brand-svg {
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

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

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-navy-darkest);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.logo-title .highlight {
  color: var(--color-blue-primary);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-slate-600);
  letter-spacing: 0.08em;
}

/* Navigation List */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-slate-700);
  position: relative;
  padding: 0.3rem 0;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-blue-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-blue-primary);
}

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

/* Header CTAs */
.header-action-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-call-btn {
  padding: 0.5rem 1rem;
}

.btn-text-stack {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.1;
}

.btn-micro-label {
  font-size: 0.68rem;
  font-weight: 500;
  opacity: 0.9;
  text-transform: uppercase;
}

.btn-phone-num {
  font-size: 0.95rem;
  font-weight: 800;
}

.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy-darkest);
  margin: 5px 0;
  transition: all var(--transition-fast);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #0F2C54 0%, var(--color-navy-darkest) 70%);
  color: var(--color-white);
  padding: 4.5rem 0 5rem;
  overflow: hidden;
}

.hero-background-effects {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.orb-1 {
  width: 450px;
  height: 450px;
  background: var(--color-blue-primary);
  top: -100px;
  right: -50px;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: var(--color-cyan-electric);
  bottom: -50px;
  left: 20%;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-content {
  max-width: 40rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  color: var(--color-slate-200);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.25rem;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-cyan-electric), #60A5FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-slate-300);
  margin-bottom: 2rem;
  line-height: 1.6;
}

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

.hero-trust-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.75rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--color-slate-200);
}

.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-green-live);
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* Quick Dispatch Hero Card */
.quick-dispatch-card {
  background: rgba(11, 30, 56, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl), 0 0 35px rgba(2, 132, 199, 0.2);
}

.card-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #FCA5A5;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.live-dot {
  width: 7px;
  height: 7px;
  background: var(--color-emergency-red);
  border-radius: 50%;
  animation: pulse-green 1.5s infinite;
}

.card-title {
  font-size: 1.35rem;
  color: var(--color-white);
  margin-bottom: 0.4rem;
}

.card-subtitle {
  font-size: 0.85rem;
  color: var(--color-slate-300);
  margin-bottom: 1.25rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.problem-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.8rem;
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.problem-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-cyan-electric);
}

.problem-btn.active {
  background: rgba(2, 132, 199, 0.35);
  border-color: var(--color-cyan-electric);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

.p-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.p-name {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
}

.dispatch-info-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--color-cyan-electric);
  margin-bottom: 1.25rem;
}

.info-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-row .label {
  color: var(--color-slate-400);
}

.info-row .val {
  font-weight: 600;
}

.highlight-green {
  color: #34D399;
}

.highlight-gold {
  color: var(--color-gold-accent);
}

.small-note {
  font-size: 0.75rem;
  color: var(--color-slate-400);
  font-weight: 400;
}

.card-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.card-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: var(--color-slate-400);
  text-align: center;
}

/* ==========================================================================
   STATS RIBBON
   ========================================================================== */
.stats-ribbon {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem 0;
}

.stats-container {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-blue-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-slate-700);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-slate-200);
}

/* ==========================================================================
   ZIP CODE SERVICE AREA CHECKER
   ========================================================================== */
.zip-checker-section {
  padding: 3.5rem 0;
}

.zip-card {
  background: linear-gradient(135deg, var(--color-navy-dark), var(--color-navy-mid));
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-xl);
}

.zip-title {
  color: var(--color-white);
  font-size: 1.95rem;
  margin-bottom: 0.75rem;
}

.zip-desc {
  color: var(--color-slate-300);
  font-size: 1rem;
}

.zip-input-group {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 0.35rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 0.75rem;
}

.zip-icon {
  width: 22px;
  height: 22px;
  color: var(--color-slate-400);
  margin-left: 0.85rem;
  flex-shrink: 0;
}

.zip-input-group input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.05rem;
  padding: 0.6rem 0.8rem;
  color: var(--color-navy-darkest);
  font-weight: 600;
}

.popular-zips {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--color-slate-300);
}

.zip-pill {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  border-radius: 9999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.zip-pill:hover {
  background: var(--color-cyan-electric);
  color: var(--color-navy-darkest);
}

.zip-result {
  min-height: 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.zip-result.success {
  color: #34D399;
}

.zip-result.error {
  color: #F87171;
}

/* ==========================================================================
   SERVICES GRID SECTION
   ========================================================================== */
.services-section {
  padding: 5rem 0;
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

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

.service-card.featured {
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
  border: 2px solid var(--color-blue-primary);
  box-shadow: var(--shadow-lg);
}

.featured-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--color-blue-primary);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.service-icon-box {
  width: 54px;
  height: 54px;
  background: var(--color-cyan-soft);
  color: var(--color-blue-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-icon-box svg {
  width: 28px;
  height: 28px;
}

.service-icon-box.emergency-icon {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-emergency-red);
}

.service-pricing-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-slate-600);
  margin-bottom: 0.5rem;
}

.service-pricing-badge.highlight {
  color: var(--color-emergency-red);
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--color-slate-600);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-bottom: 1.75rem;
  border-top: 1px dashed var(--color-slate-200);
  padding-top: 1rem;
}

.service-features li {
  font-size: 0.88rem;
  color: var(--color-slate-700);
  margin-bottom: 0.4rem;
  position: relative;
  padding-left: 1.4rem;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-green-live);
  font-weight: 800;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

/* ==========================================================================
   INTERACTIVE INSTANT ESTIMATE CALCULATOR
   ========================================================================== */
.calculator-section {
  padding: 5rem 0;
  background: radial-gradient(circle at 10% 50%, #0C213E 0%, var(--color-navy-darkest) 100%);
  color: var(--color-white);
}

.calculator-wrapper {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}

.calc-title {
  color: var(--color-white);
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.calc-desc {
  color: var(--color-slate-300);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.calc-benefits {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-slate-200);
}

.benefit-item .icon {
  font-size: 1.2rem;
  line-height: 1;
}

.calc-card {
  background: var(--color-white);
  color: var(--color-navy-darkest);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

.calc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-slate-200);
}

.calc-header h3 {
  font-size: 1.35rem;
}

.calc-step-badge {
  background: var(--color-cyan-soft);
  color: var(--color-blue-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
}

.calc-group {
  margin-bottom: 1.5rem;
}

.calc-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  color: var(--color-navy-darkest);
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.calc-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0.75rem 0.5rem;
  background: var(--color-slate-50);
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calc-option:hover {
  border-color: var(--color-blue-primary);
  background: #F0F9FF;
}

.calc-option.active {
  border-color: var(--color-blue-primary);
  background: #E0F2FE;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

.opt-icon {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
}

.opt-text {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-navy-darkest);
}

.calc-radio-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.radio-card {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.radio-card:hover {
  background: var(--color-slate-100);
}

.radio-card input[type="radio"] {
  accent-color: var(--color-blue-primary);
}

.calc-output-box {
  background: linear-gradient(135deg, #091C35, #112F58);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.output-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.out-label {
  font-size: 0.95rem;
  color: var(--color-slate-300);
}

.out-price {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: #38BDF8;
}

.output-discount-pill {
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.5);
  color: #FCD34D;
  font-size: 0.82rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  display: inline-block;
}

.output-notes {
  font-size: 0.75rem;
  color: var(--color-slate-400);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.calc-submit-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* ==========================================================================
   COUPONS SECTION
   ========================================================================== */
.coupons-section {
  padding: 5rem 0;
  background: var(--color-slate-100);
}

.coupons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.coupon-card {
  background: var(--color-white);
  border: 2px dashed #93C5FD;
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.coupon-card.featured-coupon {
  border: 2px solid var(--color-gold-accent);
  background: linear-gradient(180deg, #FFFFFF 0%, #FEFCE8 100%);
  box-shadow: var(--shadow-md);
}

.coupon-cut-left, .coupon-cut-right {
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  background: var(--color-slate-100);
  border-radius: 50%;
  transform: translateY(-50%);
}

.coupon-cut-left {
  left: -11px;
}

.coupon-cut-right {
  right: -11px;
}

.coupon-badge {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  background: var(--color-cyan-soft);
  color: var(--color-blue-primary);
}

.coupon-badge.gold {
  background: var(--color-gold-light);
  color: #B45309;
}

.coupon-amount {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-blue-primary);
  line-height: 1;
  margin-top: 0.75rem;
  margin-bottom: 0.4rem;
}

.coupon-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy-darkest);
  margin-bottom: 0.6rem;
}

.coupon-desc {
  font-size: 0.86rem;
  color: var(--color-slate-600);
  margin-bottom: 1.25rem;
  min-height: 2.6rem;
}

.coupon-code-box {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-slate-100);
  border: 1px solid var(--color-slate-300);
  border-radius: var(--radius-md);
  padding: 0.35rem 0.5rem;
  margin-bottom: 1rem;
}

.code-text {
  font-family: monospace;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-navy-darkest);
  letter-spacing: 0.06em;
  margin-right: 0.75rem;
}

.btn-copy-code {
  background: var(--color-white);
  border: 1px solid var(--color-slate-300);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-copy-code:hover {
  background: var(--color-blue-primary);
  color: var(--color-white);
  border-color: var(--color-blue-primary);
}

/* ==========================================================================
   BEFORE & AFTER VISUAL SECTION
   ========================================================================== */
.before-after-section {
  padding: 5rem 0;
  background: var(--color-white);
}

.comparison-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.comp-tab-btn {
  background: var(--color-slate-100);
  border: 1px solid var(--color-slate-200);
  padding: 0.6rem 1.2rem;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-slate-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.comp-tab-btn:hover {
  background: var(--color-slate-200);
}

.comp-tab-btn.active {
  background: var(--color-navy-darkest);
  color: var(--color-white);
  border-color: var(--color-navy-darkest);
}

.comparison-display-card {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--color-slate-900);
}

.comp-interactive-container {
  position: relative;
  width: 100%;
  height: 380px;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
}

.comp-panel {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comp-badge {
  position: absolute;
  top: 20px;
  z-index: 20;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.left-badge {
  left: 20px;
  background: rgba(239, 68, 68, 0.9);
  color: var(--color-white);
}

.right-badge {
  right: 20px;
  background: rgba(16, 185, 129, 0.9);
  color: var(--color-white);
}

/* Panel clip-path for before side */
.before-panel {
  width: 100%;
  height: 100%;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  z-index: 10;
  background: #1C1917;
}

.after-panel {
  background: #0B2545;
  z-index: 5;
}

.comp-visual-art {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pipe System Visualizations */
.art-pipe-system {
  width: 80%;
  height: 70%;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  position: relative;
}

.art-pipe-system.modern-pex {
  background: radial-gradient(circle, #1E3A5F 0%, #0F2038 100%);
  border: 1px solid #38BDF8;
}

.pex-pipe {
  width: 85%;
  height: 24px;
  border-radius: 12px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 1rem;
}

.blue-pipe {
  background: linear-gradient(90deg, #0284C7, #38BDF8, #0284C7);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.5);
}

.red-pipe {
  background: linear-gradient(90deg, #DC2626, #F87171, #DC2626);
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
}

.pipe-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-white);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
}

.brass-manifold {
  display: flex;
  gap: 1rem;
}

.manifold-valve {
  width: 18px;
  height: 18px;
  background: #F59E0B;
  border-radius: 4px;
  box-shadow: 0 0 8px #F59E0B;
}

.art-pipe-system.corroded-iron {
  background: radial-gradient(circle, #292524 0%, #18181B 100%);
  border: 1px dashed #78350F;
}

.rusty-pipe {
  width: 85%;
  height: 28px;
  background: repeating-linear-gradient(45deg, #78350F, #78350F 10px, #451A03 10px, #451A03 20px);
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding: 0 1rem;
  border: 1px solid #B45309;
}

.water-drip-anim {
  font-size: 1.5rem;
  animation: drip 1.5s infinite;
}

@keyframes drip {
  0% { transform: translateY(-5px); opacity: 1; }
  80% { transform: translateY(20px); opacity: 0.8; }
  100% { transform: translateY(25px); opacity: 0; }
}

.art-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: #38BDF8;
  letter-spacing: 0.04em;
}

.art-tag.alert {
  color: #F87171;
}

/* Slider Handle & Divider */
.slider-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--color-white);
  z-index: 30;
  transform: translateX(-50%);
  pointer-events: none;
}

.slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--color-blue-primary);
  border: 3px solid var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.slider-handle svg {
  width: 14px;
  height: 14px;
}

.comp-caption {
  padding: 1.25rem 2rem;
  background: var(--color-navy-darkest);
  color: var(--color-slate-300);
  font-size: 0.92rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  line-height: 1.5;
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS SECTION
   ========================================================================== */
.reviews-section {
  padding: 5rem 0;
  background: var(--color-slate-50);
}

.reviews-header-card {
  background: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem 3rem;
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
}

.rating-highlight {
  text-align: center;
  border-right: 1px solid var(--color-slate-200);
  padding-right: 2rem;
}

.rating-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-navy-darkest);
  line-height: 1;
}

.rating-stars {
  color: var(--color-gold-accent);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  margin: 0.4rem 0;
}

.rating-count {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate-600);
}

.rating-cta h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.rating-cta p {
  color: var(--color-slate-600);
  margin-bottom: 1.25rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.review-stars {
  color: var(--color-gold-accent);
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--color-slate-700);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  font-style: italic;
}

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

.reviewer-avatar {
  width: 42px;
  height: 42px;
  background: var(--color-cyan-soft);
  color: var(--color-blue-primary);
  font-weight: 800;
  font-size: 0.9rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.reviewer-location {
  font-size: 0.78rem;
  color: var(--color-slate-500);
}

/* ==========================================================================
   FAQS ACCORDION
   ========================================================================== */
.faqs-section {
  padding: 5rem 0;
  background: var(--color-white);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

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

.faq-question {
  width: 100%;
  background: var(--color-slate-50);
  border: none;
  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(--color-navy-darkest);
  cursor: pointer;
}

.faq-question:hover {
  background: #F0F9FF;
}

.faq-chevron {
  font-size: 1.4rem;
  color: var(--color-blue-primary);
  transition: transform var(--transition-fast);
  line-height: 1;
}

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

.faq-answer {
  display: none;
  padding: 1.25rem 1.5rem;
  background: var(--color-white);
  color: var(--color-slate-600);
  font-size: 0.95rem;
  line-height: 1.6;
  border-top: 1px solid var(--color-slate-100);
}

.faq-item.active .faq-answer {
  display: block;
}

/* ==========================================================================
   FINAL CTA / EMERGENCY BANNER
   ========================================================================== */
.final-cta-section {
  padding: 3rem 0 5rem;
}

.cta-box {
  background: radial-gradient(circle at 90% 10%, #0F3260 0%, var(--color-navy-darkest) 100%);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  color: var(--color-white);
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-xl);
}

.cta-title {
  color: var(--color-white);
  font-size: 2.4rem;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
}

.cta-subtitle {
  color: var(--color-slate-300);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-card-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.badge-icon-lg {
  font-size: 3rem;
}

.badge-text-group strong {
  display: block;
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.badge-text-group span {
  font-size: 0.85rem;
  color: var(--color-slate-300);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  background: var(--color-navy-darkest);
  color: var(--color-slate-300);
  padding-top: 4.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}

.footer-brand {
  margin-bottom: 1rem;
}

.footer-brand .logo-title {
  color: var(--color-white);
  font-size: 1.6rem;
}

.footer-about {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: var(--color-slate-400);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
}

.c-icon {
  width: 16px;
  height: 16px;
  color: var(--color-cyan-electric);
  flex-shrink: 0;
}

.contact-line a {
  color: var(--color-slate-200);
  font-weight: 600;
}

.contact-line a:hover {
  color: var(--color-cyan-electric);
}

.footer-heading {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

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

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

.footer-links a {
  color: var(--color-slate-400);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cyan-electric);
  padding-left: 4px;
}

.license-info {
  font-size: 0.85rem;
  color: var(--color-slate-400);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.footer-rating-badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.footer-rating-badge .stars {
  color: var(--color-gold-accent);
  font-weight: 700;
  font-size: 0.95rem;
}

.footer-rating-badge span {
  font-size: 0.75rem;
  color: var(--color-slate-400);
}

.payment-methods {
  font-size: 0.75rem;
  color: var(--color-slate-400);
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.4);
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.82rem;
  color: var(--color-slate-400);
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: var(--color-slate-400);
}

.footer-legal-links a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   MOBILE STICKY ACTION BAR
   ========================================================================== */
.mobile-sticky-action {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(11, 30, 56, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.6rem 1rem;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-call-btn {
  font-size: 1.05rem;
  padding: 0.85rem;
}

/* ==========================================================================
   BOOKING MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 24, 46, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 620px;
  width: 100%;
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 22px;
  background: var(--color-slate-100);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-slate-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-slate-200);
  color: var(--color-navy-darkest);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-slate-200);
}

.modal-icon {
  font-size: 2.2rem;
}

.modal-title {
  font-size: 1.45rem;
  color: var(--color-navy-darkest);
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--color-slate-600);
}

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

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-navy-darkest);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--color-slate-300);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-blue-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.modal-actions {
  margin-top: 1.25rem;
}

.modal-alt-call {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-slate-600);
  margin-top: 0.85rem;
}

.modal-alt-call a {
  color: var(--color-emergency-red);
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 3000;
  background: var(--color-navy-darkest);
  color: var(--color-white);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-green-live);
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .calculator-wrapper {
    grid-template-columns: 1fr;
  }

  .zip-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cta-box {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

@media (max-width: 768px) {
  .top-emergency-bar {
    display: none;
  }


  .hero-title {
    font-size: 2.15rem;
  }

  .calc-options-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .reviews-header-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .rating-highlight {
    border-right: none;
    border-bottom: 1px solid var(--color-slate-200);
    padding-right: 0;
    padding-bottom: 1.5rem;
  }

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

  .mobile-sticky-action {
    display: block;
  }
}

/* ==========================================================================
   ADVANCED IMAGE EFFECTS & VISUAL SYSTEM
   ========================================================================== */

/* Image Frame with Glow and Hover Zoom */
.img-zoom-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-slate-900);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.img-zoom-wrapper:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), 0 0 25px rgba(2, 132, 199, 0.25);
}

.img-zoom-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), filter 0.6s ease;
  display: block;
}

.img-zoom-wrapper:hover img {
  transform: scale(1.08);
  filter: brightness(1.05);
}

/* Gradient Overlay over Images */
.img-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7, 19, 36, 0.85) 100%);
  pointer-events: none;
  z-index: 2;
}

/* Glassmorphism Floating Badge over Images */
.floating-glass-badge {
  position: absolute;
  z-index: 3;
  background: rgba(11, 30, 56, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.badge-pos-bottom-left {
  bottom: 16px;
  left: 16px;
}

.badge-pos-top-right {
  top: 16px;
  right: 16px;
}

/* Hero Visual Composition */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}

.hero-main-photo-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 380px;
  border: 2px solid rgba(56, 189, 248, 0.3);
  box-shadow: var(--shadow-xl), 0 0 35px rgba(2, 132, 199, 0.3);
}

.hero-main-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-visual-card:hover .hero-main-photo-frame img {
  transform: scale(1.04);
}

.hero-floating-stat {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: var(--color-navy-darkest);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 10;
  animation: float-gentle 4s ease-in-out infinite;
}

@keyframes float-gentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-stat-icon {
  font-size: 1.8rem;
  background: var(--color-gold-light);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.floating-stat-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.1;
}

.floating-stat-text span {
  font-size: 0.75rem;
  color: var(--color-slate-600);
}

/* Service Card Photo Header */
.service-photo-header {
  position: relative;
  height: 180px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
  margin: -2.25rem -2rem 1.5rem -2rem;
}

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

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

.service-photo-tag {
  position: absolute;
  bottom: 10px;
  left: 14px;
  background: rgba(7, 19, 36, 0.8);
  backdrop-filter: blur(6px);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   PHOTO GALLERY SECTION
   ========================================================================== */
.gallery-section {
  padding: 5rem 0;
  background: var(--color-slate-100);
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.gallery-filter-btn {
  background: var(--color-white);
  border: 1px solid var(--color-slate-300);
  border-radius: 9999px;
  padding: 0.5rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-slate-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  background: var(--color-slate-200);
}

.gallery-filter-btn.active {
  background: var(--color-blue-primary);
  color: var(--color-white);
  border-color: var(--color-blue-primary);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  height: 260px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.9, 0.3, 1), filter 0.4s ease;
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-caption {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(11, 30, 56, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--color-white);
  opacity: 0.95;
  transition: opacity var(--transition-fast);
}

.gallery-category {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-cyan-electric);
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.gallery-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.gallery-location {
  font-size: 0.78rem;
  color: var(--color-slate-300);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 19, 36, 0.94);
  backdrop-filter: blur(12px);
  z-index: 3500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  background: var(--color-navy-darkest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-xl);
}

.lightbox-img-wrapper {
  width: 100%;
  max-height: 520px;
  overflow: hidden;
  background: #000;
}

.lightbox-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.lightbox-details {
  padding: 1.5rem 2rem;
  color: var(--color-white);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lightbox-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.6rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--color-emergency-red);
}

/* ==========================================================================
   PAGE HERO BANNER (FOR INNER PAGES)
   ========================================================================== */
.page-hero {
  position: relative;
  background: radial-gradient(circle at 75% 20%, #0F2F5A 0%, var(--color-navy-darkest) 75%);
  color: var(--color-white);
  padding: 4rem 0;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  filter: grayscale(30%);
}

.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-content {
  position: relative;
  z-index: 10;
  max-width: 44rem;
}

.page-hero-title {
  font-size: 3rem;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.page-hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-slate-300);
  line-height: 1.6;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-slate-400);
  margin-bottom: 1rem;
}

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

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

/* ==========================================================================
   INNER PAGES COMPONENTS
   ========================================================================== */

/* Step-by-Step Process Grid */
.process-section {
  padding: 5rem 0;
  background: var(--color-white);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-top: 3rem;
}

.process-step-card {
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  transition: all var(--transition-normal);
}

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

.step-number {
  position: absolute;
  top: -16px;
  left: 20px;
  width: 34px;
  height: 34px;
  background: var(--color-blue-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.4);
}

.step-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  margin-top: 0.5rem;
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--color-slate-600);
  line-height: 1.5;
}

/* Emergency Dispatch Steps Checklist */
.emergency-checklist-card {
  background: #FEF2F2;
  border: 2px solid #FCA5A5;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin-bottom: 3.5rem;
}

.checklist-title {
  font-size: 1.5rem;
  color: #991B1B;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.checklist-desc {
  color: #7F1D1D;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.checklist-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.check-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid #FECACA;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.check-bullet {
  background: var(--color-emergency-red);
  color: var(--color-white);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.check-item-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-navy-darkest);
  margin-bottom: 0.25rem;
}

.check-item-text p {
  font-size: 0.82rem;
  color: var(--color-slate-600);
  margin: 0;
}

/* Financing Calculator Card */
.financing-calculator-box {
  background: linear-gradient(135deg, var(--color-navy-dark), var(--color-navy-mid));
  border-radius: var(--radius-xl);
  padding: 3rem;
  color: var(--color-white);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-xl);
  margin: 3.5rem 0;
}

.financing-slider-group {
  margin: 2rem 0;
}

.financing-range {
  width: 100%;
  accent-color: var(--color-cyan-electric);
  height: 8px;
  border-radius: 4px;
  cursor: pointer;
  margin: 0.75rem 0;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-slate-300);
}

.financing-result-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.finance-monthly-cost {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-cyan-electric);
  line-height: 1;
  margin: 0.5rem 0;
}

.finance-note {
  font-size: 0.8rem;
  color: var(--color-slate-400);
  margin-bottom: 1.25rem;
}

/* Interactive Map & Contact Layout */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: start;
}

.houston-map-card {
  background: var(--color-navy-darkest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 480px;
}

.houston-map-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.map-location-pins {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.location-pin {
  position: absolute;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.pin-marker {
  width: 32px;
  height: 32px;
  background: var(--color-emergency-red);
  border: 3px solid var(--color-white);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 800;
  font-size: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform var(--transition-fast);
}

.pin-marker::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-white);
  border-radius: 50%;
  transform: rotate(45deg);
}

.location-pin:hover .pin-marker {
  transform: rotate(-45deg) scale(1.2);
  background: var(--color-blue-primary);
}

.pin-tooltip {
  position: absolute;
  bottom: 38px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  color: var(--color-navy-darkest);
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.location-pin:hover .pin-tooltip {
  opacity: 1;
}

/* Pin Coordinates */
.pin-hq { top: 62%; left: 45%; } /* Fondren Rd */
.pin-katy { top: 40%; left: 20%; } /* Katy */
.pin-sugarland { top: 78%; left: 32%; } /* Sugar Land */
.pin-memorial { top: 45%; left: 42%; } /* Memorial */
.pin-woodlands { top: 18%; left: 62%; } /* Woodlands */
.pin-pearland { top: 82%; left: 68%; } /* Pearland */

/* Responsive media query adjustments */
@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .financing-calculator-box {
    grid-template-columns: 1fr;
  }
  .contact-layout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
  .page-hero-title {
    font-size: 2.2rem;
  }
}

/* ==========================================================================
   PLUMBING HOUSTON - SERVICES REDESIGN COMPONENT STYLES
   ========================================================================== */

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.15));
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

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

.logo-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--color-navy-darkest);
  line-height: 1.1;
}

.logo-title .highlight {
  color: var(--color-blue-primary);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-slate-600);
}

/* Services Hero */
.services-hero-section {
  position: relative;
  background: radial-gradient(circle at 50% 20%, #0F2A4A 0%, var(--color-navy-darkest) 75%);
  color: var(--color-white);
  padding: 4rem 0 4.5rem;
  overflow: hidden;
}

.hero-container-single {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 0.4rem 1.1rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-cyan-electric);
  margin-bottom: 1.25rem;
}

.page-hero-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.page-hero-subtitle {
  font-size: 1.12rem;
  color: var(--color-slate-300);
  line-height: 1.65;
  max-width: 44rem;
  margin: 0 auto 2.5rem;
}

/* Hero Trust Bar */
.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.75rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  text-align: left;
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.trust-item:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.trust-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.trust-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.trust-text strong {
  font-size: 0.88rem;
  color: var(--color-white);
}

.trust-text span {
  font-size: 0.75rem;
  color: var(--color-slate-300);
}

/* Services Control Panel (Search & Tabs) */
.services-control-panel {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: 1.25rem;
}

.search-icon {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-slate-400);
  pointer-events: none;
}

.search-input-wrapper input {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 0.95rem 3rem 0.95rem 3.2rem;
  font-size: 1rem;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.search-input-wrapper input::placeholder {
  color: var(--color-slate-400);
}

.search-input-wrapper input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-cyan-electric);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.25);
}

.clear-search-btn {
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-slate-400);
  cursor: pointer;
  display: none;
  line-height: 1;
}

.clear-search-btn:hover {
  color: var(--color-white);
}

.filter-tabs-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.filter-tab {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-slate-200);
  padding: 0.6rem 1.2rem;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.filter-tab:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.filter-tab.active {
  background: linear-gradient(135deg, var(--color-blue-primary), #026bb4);
  color: var(--color-white);
  border-color: var(--color-cyan-electric);
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.45);
}

.tab-count {
  font-size: 0.78rem;
  opacity: 0.85;
}

.services-counter-bar {
  font-size: 0.85rem;
  color: var(--color-slate-300);
  margin-top: 0.5rem;
}

.services-counter-bar strong {
  color: var(--color-cyan-electric);
}

/* ==========================================================================
   SERVICES SHOWCASE CATALOG & CARDS
   ========================================================================== */
.services-catalog-section {
  padding: 4.5rem 0 5rem;
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
  min-height: 600px;
}

.services-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2.25rem;
}

.service-showcase-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.9);
  overflow: hidden;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 8px 10px -6px rgba(15, 23, 42, 0.02);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.service-showcase-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 35px -8px rgba(2, 132, 199, 0.15), 0 12px 18px -6px rgba(0, 0, 0, 0.04);
  border-color: rgba(56, 189, 248, 0.5);
}

.service-showcase-card.featured-service {
  border-top: 4px solid var(--color-blue-primary);
}

.featured-corner-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-emergency-red);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.7rem;
  border-radius: 9999px;
  z-index: 10;
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.4);
}

/* Card Media Header */
.card-media-wrap {
  position: relative;
  width: 100%;
  height: 230px;
  overflow: hidden;
  background: var(--color-slate-900);
}

.card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-showcase-card:hover .card-photo {
  transform: scale(1.07);
}

.card-category-badge {
  position: absolute;
  bottom: 0.85rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  backdrop-filter: blur(8px);
}

.card-category-badge.alert {
  background: rgba(220, 38, 38, 0.85);
}

.card-category-badge.highlight {
  background: rgba(2, 132, 199, 0.85);
}

/* Card Content Body */
.card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.turnaround-pill {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-blue-primary);
  background: var(--color-cyan-soft);
  padding: 0.2rem 0.65rem;
  border-radius: 6px;
}

.turnaround-pill.alert {
  color: #B91C1C;
  background: #FEE2E2;
}

.turnaround-pill.highlight {
  color: #B45309;
  background: #FEF3C7;
}

.rating-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: #D97706;
}

.card-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-navy-darkest);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.card-text {
  font-size: 0.94rem;
  color: var(--color-slate-600);
  line-height: 1.65;
  margin-bottom: 1.35rem;
  flex-grow: 1;
}

/* Feature Highlights */
.card-feature-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-slate-200);
}

.feature-chip {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--color-slate-700);
  background: var(--color-slate-100);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--color-slate-200);
}

/* Card Button Actions */
.card-actions {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0.65rem;
  margin-top: auto;
}

.card-actions .btn {
  width: 100%;
  font-size: 0.85rem;
  padding: 0.65rem 0.75rem;
}

.call-now-btn {
  font-weight: 700;
}

/* No Results Message */
.no-services-found {
  text-align: center;
  padding: 4rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 2px dashed var(--color-slate-300);
  max-width: 550px;
  margin: 2rem auto;
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.no-services-found h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: var(--color-navy-darkest);
}

.no-services-found p {
  color: var(--color-slate-600);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   GUARANTEES & VALUES SECTION
   ========================================================================== */
.guarantees-section {
  padding: 5rem 0;
  background: var(--color-white);
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  background: var(--color-cyan-soft);
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--color-navy-darkest);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-slate-600);
  max-width: 42rem;
  margin: 0 auto 3rem;
}

.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.guarantee-card {
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-fast);
}

.guarantee-card:hover {
  background: var(--color-white);
  border-color: var(--color-blue-primary);
  box-shadow: 0 12px 25px -5px rgba(2, 132, 199, 0.12);
  transform: translateY(-5px);
}

.guarantee-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--color-cyan-soft);
}

.guarantee-img-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.custom-badge-icon, .fallback-icon {
  font-size: 1.8rem;
}

.guarantee-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy-darkest);
  margin-bottom: 0.75rem;
}

.guarantee-desc {
  font-size: 0.88rem;
  color: var(--color-slate-600);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   SCHEDULE APPOINTMENT SECTION
   ========================================================================== */
.schedule-section {
  padding: 5rem 0;
  background: radial-gradient(circle at 10% 20%, #0F2A4A 0%, var(--color-navy-darkest) 90%);
  color: var(--color-white);
}

.schedule-card-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.schedule-info-pane {
  display: flex;
  flex-direction: column;
}

.schedule-main-title {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 900;
  color: var(--color-white);
  margin: 0.85rem 0 1rem;
  line-height: 1.15;
}

.schedule-lead-text {
  font-size: 1.05rem;
  color: var(--color-slate-300);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.contact-card-box {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-pill-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  backdrop-filter: blur(8px);
}

.pill-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

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

.pill-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-400);
  font-weight: 700;
}

.pill-val {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.pill-val:hover {
  color: var(--color-cyan-electric);
}

.pill-text {
  font-size: 0.88rem;
  color: var(--color-slate-200);
  line-height: 1.4;
}

/* Social Connect Bar */
.social-connect-bar {
  margin-top: 0.5rem;
}

.social-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-slate-400);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.social-icons {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--color-blue-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  border-color: var(--color-cyan-electric);
}

/* Schedule Form Pane */
.schedule-form-pane {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  color: var(--color-slate-800);
}

.form-pane-heading h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy-darkest);
  margin-bottom: 0.35rem;
}

.form-pane-heading p {
  font-size: 0.88rem;
  color: var(--color-slate-600);
  margin-bottom: 1.5rem;
}

.appointment-form .form-group {
  margin-bottom: 1.25rem;
}

.appointment-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-navy-darkest);
  margin-bottom: 0.4rem;
}

.appointment-form .req {
  color: var(--color-emergency-red);
}

.appointment-form input,
.appointment-form select,
.appointment-form textarea {
  width: 100%;
  border: 1px solid var(--color-slate-300);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  color: var(--color-slate-800);
  background: var(--color-slate-50);
  transition: all var(--transition-fast);
}

.appointment-form input:focus,
.appointment-form select:focus,
.appointment-form textarea:focus {
  outline: none;
  background: var(--color-white);
  border-color: var(--color-blue-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.18);
}

.field-error-msg {
  display: none;
  font-size: 0.78rem;
  color: var(--color-emergency-red);
  margin-top: 0.35rem;
  font-weight: 600;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--color-emergency-red);
  background: #FEF2F2;
}

.form-group.has-error .field-error-msg {
  display: block;
}

.form-status-alert {
  margin-top: 1.25rem;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.form-status-alert.success {
  background: #ECFDF5;
  border: 1px solid #10B981;
  color: #065F46;
}

.form-status-alert.error {
  background: #FEF2F2;
  border: 1px solid #EF4444;
  color: #991B1B;
}

.form-status-alert .alert-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.form-status-alert strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.form-status-alert p {
  margin-bottom: 0;
  font-size: 0.88rem;
}

/* Footer Brand and Emergency Badge Box */
.footer-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.f-contact-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.f-contact-line a {
  color: var(--color-white);
  text-decoration: none;
}

.f-contact-line a:hover {
  color: var(--color-cyan-electric);
}

.emergency-badge-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.emergency-clock {
  display: block;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-gold-accent);
  margin-bottom: 0.6rem;
}

.emergency-badge-box p {
  font-size: 0.82rem;
  color: var(--color-slate-300);
  line-height: 1.5;
  margin-bottom: 1rem;
}

/* ==========================================================================
   MOBILE FLOATING STICKY DOCK
   ========================================================================== */
.mobile-sticky-dock {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 30, 56, 0.94);
  backdrop-filter: blur(12px);
  padding: 0.75rem 1rem;
  z-index: 999;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  gap: 0.75rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.dock-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  text-align: center;
}

.dock-call {
  background: var(--color-emergency-red);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}

.dock-book {
  background: var(--color-blue-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

/* ==========================================================================
   RESPONSIVE QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .guarantees-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .schedule-card-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hamburger-btn {
    display: block;
  }
  .brand-logo-img {
    height: 40px;
  }
  .logo-title {
    font-size: 1.05rem;
  }
  .hero-badge-pill {
    font-size: 0.76rem;
    padding: 0.35rem 0.75rem;
    max-width: 100%;
    line-height: 1.3;
  }
  .page-hero-title {
    font-size: 2.1rem;
    line-height: 1.2;
    margin-bottom: 0.75rem;
  }
  .page-hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.75rem;
  }
  .services-showcase-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .card-media-wrap {
    height: 200px;
  }
  .card-actions {
    grid-template-columns: 1fr;
  }
  .hero-trust-bar {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
  .guarantees-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .mobile-sticky-dock {
    display: flex;
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  }
  body {
    padding-bottom: 80px;
  }
  .schedule-form-pane {
    padding: 1.5rem;
  }
  .filter-tabs-wrapper {
    gap: 0.4rem;
  }
  .filter-tab {
    font-size: 0.78rem;
    padding: 0.45rem 0.75rem;
  }
  .header-schedule-btn {
    display: none;
  }
}

/* ==========================================================================
   LANGUAGE TOGGLE BUTTON — EN / ES (HIGH CONTRAST & MODERN PILL)
   ========================================================================== */
.btn-lang {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  background: var(--color-slate-50);
  border: 1.5px solid var(--color-slate-300);
  color: var(--color-navy-darkest);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 9999px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  letter-spacing: 0.01em;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-lang:hover,
.btn-lang:focus-visible {
  background: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.28);
  transform: translateY(-1px);
  outline: none;
}

.btn-lang:active {
  transform: scale(0.96);
}

/* Header layout fixes for medium and small screens */
@media (max-width: 1200px) {
  .logo-subtitle {
    display: none;
  }
  .nav-list {
    gap: 0.75rem;
  }
  .nav-link {
    font-size: 0.82rem;
  }
}

@media (max-width: 1040px) {
  .hamburger-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    border: 1.5px solid var(--color-slate-200);
    background: var(--color-slate-50);
    cursor: pointer;
    flex-shrink: 0;
  }

  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 2px solid var(--color-slate-200);
    padding: 1.25rem 2rem 2rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    z-index: 999;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }

  .nav-menu.active {
    display: flex;
    animation: slideDownMenu 0.25s ease-out forwards;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 0.9rem 0.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-navy-darkest);
    border-bottom: 1px solid var(--color-slate-100);
  }

  .nav-link:hover {
    color: var(--color-blue-primary);
    padding-left: 0.8rem;
  }

  .nav-link::after {
    display: none;
  }

  #openBookingModalBtn,
  .header-schedule-btn {
    display: none;
  }
}

@keyframes slideDownMenu {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .brand-logo-img {
    width: 36px;
    height: 48px;
  }

  .logo-title {
    font-size: 1.1rem;
  }

  .header-call-btn .btn-micro-label {
    display: none;
  }

  .header-call-btn {
    padding: 0.45rem 0.75rem;
  }

  .btn-phone-num {
    font-size: 0.85rem;
  }

  .btn-lang {
    padding: 0.4rem 0.65rem;
    font-size: 0.78rem;
  }
}