/* ==========================================================================
   Schultz Surface Solutions - High-Performance Design System & Animations
   ========================================================================== */

:root {
  --bg-main: #0b1120;         /* Deep Navy / Slate 950 */
  --bg-surface: #0f172a;      /* Slate 900 */
  --bg-card: #1e293b;         /* Slate 800 */
  --bg-card-hover: #27354f;   /* Elevated Slate */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: #0284c7;    /* Hydro Cyan */

  --text-primary: #f8fafc;    /* Slate 50 */
  --text-secondary: #94a3b8;  /* Slate 400 */
  --text-muted: #64748b;      /* Slate 500 */

  --accent-orange: #f97316;   /* High-Vis Contractor Orange */
  --accent-orange-hover: #ea580c;
  --accent-cyan: #38bdf8;     /* Clean Water Spray Cyan */
  --accent-blue: #0284c7;

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 30px -5px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 8px 24px -4px rgba(249, 115, 22, 0.35);
  --shadow-glow-cyan: 0 8px 24px -4px rgba(56, 189, 248, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 90px 0;
}

.bg-dark {
  background-color: var(--bg-surface);
}

.bg-darker {
  background-color: var(--bg-main);
}

/* Typography Helpers */
.sub-title {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 48px auto;
  line-height: 1.6;
}

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

.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Icons */
.icon-sm {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #ea580c 100%);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fb923c 0%, var(--accent-orange) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-glass:hover {
  background: rgba(30, 41, 59, 0.85);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

.shadow-glow {
  box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   Announcement & Header
   ========================================================================== */

.top-announcement {
  background: linear-gradient(90deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  padding: 8px 0;
  color: var(--text-secondary);
}

.announcement-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22c55e;
  box-shadow: 0 0 10px #22c55e;
}

.status-dot.pulse {
  animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.announcement-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.highlight-pill {
  background: rgba(249, 115, 22, 0.15);
  color: var(--accent-orange);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.top-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-primary);
  font-weight: 600;
}

.top-phone:hover {
  color: var(--accent-cyan);
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(11, 17, 32, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 2px 10px rgba(2, 132, 199, 0.45));
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.08) rotate(3deg);
}

.footer-logo-img {
  width: 60px;
  height: 60px;
}

.logo-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .logo-badge {
  transform: rotate(15deg) scale(1.05);
}

.spray-icon {
  width: 24px;
  height: 24px;
}

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

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent-orange);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

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

.nav-link:hover {
  color: #ffffff;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  transition: all var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 24px;
  display: none;
  z-index: 999;
}

.mobile-drawer.active {
  display: block;
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.drawer-link {
  font-size: 1.1rem;
  font-weight: 700;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.drawer-cta {
  margin-top: 12px;
}

/* ==========================================================================
   Hero Section & Cinematic Drift Animation
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0 80px 0;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroDrift 24s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  0% { transform: scale(1.0) translate(0, 0); }
  50% { transform: scale(1.05) translate(-1%, -1%); }
  100% { transform: scale(1.02) translate(1%, 0); }
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg, 
    rgba(11, 17, 32, 0.95) 0%, 
    rgba(11, 17, 32, 0.88) 45%, 
    rgba(11, 17, 32, 0.65) 100%
  );
}

.hero-container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(30, 41, 59, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  color: #ffffff;
}

.hero-subheading {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

.hero-subheading strong {
  color: #ffffff;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

/* Hero Trust Bar */
.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  max-width: fit-content;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.trust-icon {
  width: 16px;
  height: 16px;
  color: var(--accent-orange);
  flex-shrink: 0;
}

.trust-divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.15);
}

/* Staggered Hero Entrance Animations */
.animate-fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Interactive Before & After Comparison Slider
   ========================================================================== */

.comparison-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  max-width: 980px;
  margin: 0 auto;
}

.comparison-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
  background-color: #000000;
}

.comp-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.comp-before-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
  border-right: 2px solid #ffffff;
}

/* Fix width of inner image so it matches container */
.comp-before-wrapper .comp-before {
  width: 1000%; /* Will be synchronized with JavaScript */
  max-width: none;
}

.comp-label {
  position: absolute;
  bottom: 20px;
  padding: 6px 14px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  z-index: 4;
  backdrop-filter: blur(8px);
}

.comp-label-before {
  left: 20px;
  background: rgba(185, 28, 28, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.comp-label-after {
  right: 20px;
  background: rgba(14, 165, 233, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Slider Handle */
.comp-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  margin-left: -22px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.comp-line {
  width: 3px;
  height: 100%;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.comp-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-orange);
  border: 3px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6), 0 0 15px rgba(249, 115, 22, 0.6);
  color: #ffffff;
  transition: transform var(--transition-fast);
}

.comp-circle svg {
  width: 14px;
  height: 14px;
}

.comparison-container:hover .comp-circle {
  transform: scale(1.1);
}

.comparison-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 28px;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  gap: 20px;
}

.comp-caption {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.comp-caption strong {
  color: #ffffff;
}

/* ==========================================================================
   Services Grid & Hover States
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.5), 0 0 20px -2px rgba(56, 189, 248, 0.15);
}

.service-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.service-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-orange);
}

.service-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-body.no-img-card {
  padding: 32px 24px;
}

.service-icon-pill {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 18px;
}

.service-icon-pill.highlight-orange {
  background: rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.3);
  color: var(--accent-orange);
}

.service-icon-pill.highlight-cyan {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
}

.service-icon-pill.highlight-blue {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
  color: #818cf8;
}

.service-icon-pill svg {
  width: 22px;
  height: 22px;
}

.service-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.service-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 18px;
}

.service-features {
  list-style: none;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.service-features li {
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   Interactive Quote Calculator
   ========================================================================== */

.bg-gradient-calculator {
  background: radial-gradient(circle at 50% 30%, #1e293b 0%, #0b1120 70%);
}

.calculator-wrapper {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-md);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  margin-top: 36px;
}

.calc-group {
  margin-bottom: 28px;
}

.calc-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.calc-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.calc-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.calc-btn:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.calc-btn.active {
  background: rgba(2, 132, 199, 0.15);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.2);
}

.calc-btn-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.calc-btn.active .calc-btn-title {
  color: var(--accent-cyan);
}

.calc-btn-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.calc-slider-value {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent-orange);
}

.calc-range-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: #334155;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  margin: 12px 0 6px 0;
}

.calc-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-orange);
  border: 3px solid #ffffff;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  transition: transform var(--transition-fast);
}

.calc-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.calc-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-secondary);
  user-select: none;
  padding: 8px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.custom-checkbox:hover {
  background: var(--bg-card-hover);
}

.custom-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background-color: #334155;
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.custom-checkbox input:checked ~ .checkmark {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.checkmark:after {
  content: ;
  display: none;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
}

.custom-checkbox input:checked ~ .checkmark:after {
  display: block;
}

/* Result Card */
.calc-result-card {
  background: linear-gradient(145deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.result-badge {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
}

.price-display {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 14px 0 6px 0;
}

.price-currency {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-orange);
}

.price-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.price-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 24px;
}

.result-breakdown {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 0;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.breakdown-row strong {
  color: #ffffff;
}

.mt-2 { margin-top: 8px; }

/* ==========================================================================
   About & Locally Built Rig Section
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.lead-text {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.lead-text strong {
  color: var(--accent-orange);
}

.about-para {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
}

.feature-bullets {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.bullet-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.15);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.bullet-item strong {
  color: #ffffff;
}

/* Image Stack */
.image-stack {
  position: relative;
}

.stack-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}

.experience-card {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
}

.floating-anim {
  animation: floatCard 6s ease-in-out infinite alternate;
}

@keyframes floatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.exp-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-cyan);
  line-height: 1;
}

.exp-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ==========================================================================
   Service Area Coverage Box
   ========================================================================== */

.service-area-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.area-text {
  max-width: 680px;
}

.city-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.city-tag {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.city-tag:hover {
  border-color: var(--accent-orange);
  background: rgba(249, 115, 22, 0.1);
  color: var(--accent-orange);
}

.area-callout {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

/* ==========================================================================
   Contact Section & Lead Form
   ========================================================================== */

.contact-card-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  box-shadow: var(--shadow-md);
}

.contact-info-side {
  background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--border-subtle);
}

.contact-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.c-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.c-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.c-val {
  font-size: 0.98rem;
  color: #ffffff;
}

.social-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.social-btn svg {
  width: 18px;
  height: 18px;
}

.social-btn:hover {
  background: var(--accent-orange);
  transform: translateY(-2px);
}

/* Contact Form Side */
.contact-form-side {
  padding: 44px;
  background: var(--bg-surface);
}

.form-heading {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
  background: #243248;
}

textarea.form-input {
  resize: vertical;
}

.form-privacy {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
}

.form-success-message {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.2);
  border: 2px solid #22c55e;
  color: #22c55e;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.mt-3 { margin-top: 16px; }

/* ==========================================================================
   Sticky Mobile Bar
   ========================================================================== */

.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px 16px;
  z-index: 9999;
  justify-content: space-between;
  gap: 12px;
}

.sticky-action-call {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-orange) 0%, #ea580c 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--radius-sm);
}

.sticky-action-call svg {
  width: 18px;
  height: 18px;
}

.sticky-action-quote {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.sticky-action-quote svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: #060913;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 80px 0 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-bio {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 18px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.footer-links, .footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
}

.footer-links a {
  color: var(--text-secondary);
}

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

.footer-contact li {
  color: var(--text-secondary);
  line-height: 1.45;
}

.footer-contact strong {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.managed-tag {
  color: var(--text-secondary);
}

/* ==========================================================================
   Scroll Reveal Animation System
   ========================================================================== */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-heading {
    font-size: 2.8rem;
  }

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

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

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

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

  .contact-info-side {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }

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

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

  .nav-menu, .nav-call-btn {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-heading {
    font-size: 2.2rem;
  }

  .hero-trust-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .trust-divider {
    display: none;
  }

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

  .calculator-wrapper {
    padding: 24px;
  }

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

  .service-area-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 20px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .mobile-sticky-bar {
    display: flex;
  }

  /* Add padding at bottom of body so content is not obscured by sticky bar */
  body {
    padding-bottom: 60px;
  }

  .comparison-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}