@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap');

/* ==========================================================================
   IMSOLARCARE - MODERN DESIGN SYSTEM & GLOBAL SITE CHROME STYLES
   ========================================================================== */

:root {
  /* Core Color Palette - Light Mode */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.92);
  --bg-glass-card: rgba(255, 255, 255, 0.85);
  
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-on-dark: #f8fafc;
  
  --border-light: rgba(15, 23, 42, 0.1);
  --border-medium: rgba(15, 23, 42, 0.18);
  --border-brand: rgba(5, 150, 105, 0.4);
  
  /* Brand Accent Colors */
  --solar-amber: #d97706;
  --solar-gold: #f59e0b;
  --solar-gold-glow: rgba(245, 158, 11, 0.25);
  --solar-emerald: #059669;
  --solar-emerald-dark: #047857;
  --solar-emerald-glow: rgba(5, 150, 105, 0.25);
  --solar-cyan: #0284c7;
  --solar-cyan-glow: rgba(2, 132, 199, 0.2);
  --solar-dark-navy: #0b1329;
  
  /* Gradients */
  --grad-hero: linear-gradient(135deg, #0b1329 0%, #1e293b 50%, #0f172a 100%);
  --grad-solar: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --grad-emerald: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --grad-cyan: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  --grad-brand: linear-gradient(135deg, #059669 0%, #0284c7 100%);
  
  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 30px -10px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 20px 45px -12px rgba(15, 23, 42, 0.18);
  --shadow-glow-amber: 0 0 25px rgba(245, 158, 11, 0.3);
  --shadow-glow-emerald: 0 0 25px rgba(16, 185, 129, 0.3);
  --blur-glass: blur(16px);
  
  /* Radius & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Chrome Compatibility Tokens */
  --theme-bg: var(--bg-main);
  --theme-bg-soft: #f1f5f9;
  --theme-text: var(--text-primary);
  --theme-muted: var(--text-secondary);
  --theme-line: var(--border-light);
  --theme-brand: var(--text-primary);
  --theme-brand-strong: #020617;
  --theme-solar-amber: var(--solar-amber);
  --theme-solar-gold: var(--solar-gold);
  --theme-sky-blue: var(--solar-cyan);
  --theme-emerald: var(--solar-emerald);
  --theme-chip-bg: var(--bg-glass);
  --theme-chip-strong: #ffffff;
  --theme-chip-shadow: var(--shadow-md);
  --theme-dropdown-bg: rgba(255, 255, 255, 0.98);
  --theme-footer-bg: var(--grad-hero);
  --theme-footer-border: rgba(245, 158, 11, 0.2);
  --theme-footer-text: #f8fafc;
  --theme-footer-muted: #cbd5e1;
}

html[data-theme='dark'] {
  --bg-main: #070c18;
  --bg-surface: #0f172a;
  --bg-surface-elevated: #1e293b;
  --bg-glass: rgba(15, 23, 42, 0.92);
  --bg-glass-card: rgba(15, 23, 42, 0.86);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-on-dark: #f8fafc;
  
  --border-light: rgba(255, 255, 255, 0.12);
  --border-medium: rgba(255, 255, 255, 0.2);
  --border-brand: rgba(52, 211, 153, 0.45);
  
  --solar-amber: #fbbf24;
  --solar-gold: #f59e0b;
  --solar-emerald: #34d399;
  --solar-emerald-dark: #10b981;
  --solar-cyan: #38bdf8;
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 36px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
  
  --theme-bg: var(--bg-main);
  --theme-bg-soft: #0b1329;
  --theme-text: var(--text-primary);
  --theme-muted: var(--text-secondary);
  --theme-line: var(--border-light);
  --theme-brand: var(--solar-cyan);
  --theme-brand-strong: #0284c7;
  --theme-chip-bg: var(--bg-glass);
  --theme-chip-strong: #0f172a;
  --theme-chip-shadow: var(--shadow-lg);
  --theme-dropdown-bg: rgba(15, 23, 42, 0.98);
  --theme-footer-bg: linear-gradient(145deg, #030712 0%, #0b1329 100%);
}

/* ==========================================================================
   GLOBAL RESET & STRICT VIEWPORT BOUNDARY STYLES
   ========================================================================== */

*, *::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;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-heading {
  font-family: 'Plus Jakarta Sans', 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p, span, li, td, th {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  max-width: 100%;
}

/* ==========================================================================
   SITE HEADER & NAVIGATION (RESPONSIVE SINGLE PILL BAR)
   ========================================================================== */

.site-chrome-header {
  position: sticky;
  top: 12px;
  z-index: 1000;
  width: min(1320px, calc(100% - 24px));
  margin: 0 auto 12px auto;
  max-width: 100%;
}

.site-chrome-bar {
  background: var(--bg-glass);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md), 0 0 20px rgba(16, 185, 129, 0.06);
  border-radius: var(--radius-pill);
  padding: 6px 14px 6px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 70px;
  width: 100%;
  max-width: 100%;
  flex-wrap: nowrap;
  transition: all var(--transition-normal);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding: 4px 14px 4px 10px;
  background: #ffffff;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(15, 23, 42, 0.12);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-fast);
  max-width: 100%;
}

.site-brand:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.18);
  border-color: var(--solar-emerald);
}

.site-brand-image {
  height: 42px;
  width: auto;
  max-width: 185px;
  object-fit: contain;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.site-nav-link:hover, .site-nav-link.is-active {
  color: var(--text-primary);
  background: rgba(16, 185, 129, 0.12);
}

.site-nav-link.is-active {
  color: var(--solar-emerald);
}

/* Services Mega Dropdown */
.site-nav-dropdown {
  position: relative;
}

.site-nav-dropdown summary {
  list-style: none;
  cursor: pointer;
}

.site-nav-dropdown summary::-webkit-details-marker {
  display: none;
}

.site-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 6px;
  min-width: 480px;
  z-index: 100;
  animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownFadeIn {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.site-nav-dropdown-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.site-nav-dropdown-link i {
  font-size: 1.2rem;
  color: var(--solar-emerald);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 185, 129, 0.12);
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.site-nav-dropdown-link:hover {
  background: rgba(16, 185, 129, 0.1);
  transform: translateX(3px);
}

.site-nav-dropdown-link:hover i {
  background: var(--solar-emerald);
  color: #ffffff;
}

/* Header Actions */
.site-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.site-theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--bg-surface);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.site-theme-toggle:hover {
  transform: rotate(18deg) scale(1.05);
  border-color: var(--solar-gold);
  color: var(--solar-gold);
}

.site-btn-nav {
  padding: 9px 18px;
  background: var(--grad-emerald);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 16px var(--solar-emerald-glow);
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.site-btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--solar-emerald-glow);
}

.site-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
}

/* Header Responsive Overrides */
@media (max-width: 1100px) {
  .site-chrome-header {
    width: calc(100% - 16px);
    top: 8px;
  }

  .site-chrome-bar {
    padding: 6px 10px;
    min-height: 58px;
    gap: 8px;
  }

  .site-nav {
    display: none;
  }
  
  .site-nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 12px;
    right: 12px;
    width: auto;
    max-width: calc(100vw - 24px);
    background: var(--bg-surface);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }

  .site-nav-dropdown-menu {
    position: static;
    transform: none;
    grid-template-columns: 1fr;
    width: 100%;
    min-width: 0;
    box-shadow: none;
    border: none;
    padding: 8px 0;
  }

  .site-nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
}

@media (max-width: 480px) {
  .site-chrome-bar {
    padding: 5px 8px;
    min-height: 52px;
    gap: 6px;
  }

  .site-brand {
    padding: 3px 8px 3px 6px;
  }

  .site-brand-image {
    height: 30px;
    max-width: 125px;
  }

  .site-theme-toggle {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .site-btn-nav {
    padding: 6px 10px;
    font-size: 0.78rem;
  }

  .site-nav-toggle {
    padding: 6px 10px;
    font-size: 0.8rem;
  }
}

@media (max-width: 360px) {
  .site-btn-nav span {
    display: none;
  }
  .site-btn-nav {
    padding: 6px 10px;
  }
}

/* ==========================================================================
   BUTTONS & BADGES UTILITIES
   ========================================================================== */

.sp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  max-width: 100%;
}

.sp-btn-primary {
  background: var(--grad-emerald);
  color: #ffffff;
  box-shadow: 0 6px 20px var(--solar-emerald-glow);
}

.sp-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--solar-emerald-glow);
  color: #ffffff;
}

.sp-btn-amber {
  background: var(--grad-solar);
  color: #ffffff;
  box-shadow: 0 6px 20px var(--solar-gold-glow);
}

.sp-btn-amber:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--solar-gold-glow);
  color: #ffffff;
}

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

.sp-btn-outline:hover {
  background: rgba(15, 23, 42, 0.06);
  border-color: var(--text-primary);
  transform: translateY(-2px);
}

html[data-theme='dark'] .sp-btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.sp-btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
}

.sp-btn-lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

@media (max-width: 600px) {
  .sp-btn, .sp-btn-lg {
    max-width: 100%;
    padding: 12px 18px;
    font-size: 0.92rem;
    white-space: normal;
    text-align: center;
    word-break: break-word;
  }
}

.sp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  max-width: 100%;
}

.sp-badge-emerald {
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--solar-emerald);
}

.sp-badge-amber {
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--solar-amber);
}

.sp-badge-cyan {
  background: rgba(14, 165, 233, 0.14);
  border: 1px solid rgba(14, 165, 233, 0.35);
  color: var(--solar-cyan);
}

/* ==========================================================================
   CONTAINERS & CARDS SYSTEM
   ========================================================================== */

.sp-container {
  width: min(1240px, calc(100% - 24px));
  margin: 0 auto;
  max-width: 100%;
}

.sp-section {
  padding: 50px 0;
  position: relative;
}

.sp-hero + .sp-section {
  padding-top: 24px;
}

.sp-section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px auto;
}

.sp-section-heading .sp-badge {
  margin-bottom: 16px;
}

.sp-section-heading h2 {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.sp-section-heading p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.sp-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  max-width: 100%;
}

.sp-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-brand);
}

.sp-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.sp-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.sp-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 991px) {
  .sp-grid-2, .sp-grid-3, .sp-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .sp-grid-2, .sp-grid-3, .sp-grid-4 {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .sp-section {
    padding: 36px 0;
  }
  .sp-card {
    padding: 20px 14px;
    border-radius: var(--radius-md);
  }
  .sp-container {
    width: calc(100% - 16px);
  }
}

/* Responsive Table Wrapper */
.sp-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 16px;
}

table, .sp-table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
}

/* ==========================================================================
   HERO SECTION STYLES (HIGH CONTRAST & RESPONSIVE SINGLE COLUMN MOBILE)
   ========================================================================== */

.sp-hero {
  padding: 16px 0 10px 0;
  position: relative;
}

.sp-hero-wrapper {
  background: var(--grad-hero);
  border-radius: var(--radius-xl);
  padding: 50px 40px;
  color: #ffffff !important;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  max-width: 100%;
}

.sp-hero-wrapper h1,
.sp-hero-wrapper h2,
.sp-hero-wrapper h3,
.sp-hero-wrapper h4 {
  color: #ffffff !important;
}

.sp-hero-wrapper p {
  color: #cbd5e1 !important;
}

.sp-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.sp-hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff !important;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.sp-hero-content h1 span.gradient-text {
  background: linear-gradient(135deg, var(--solar-gold) 0%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sp-hero-content p {
  font-size: 1.15rem;
  color: #cbd5e1 !important;
  margin-bottom: 30px;
  max-width: 620px;
  line-height: 1.6;
}

.sp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.sp-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.sp-hero-stat-item h4 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--solar-gold) !important;
  margin-bottom: 4px;
}

.sp-hero-stat-item p {
  font-size: 0.88rem;
  color: #94a3b8 !important;
  margin: 0;
}

/* Hero Media Box */
.sp-hero-media {
  position: relative;
}

.sp-hero-card-preview {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.sp-hero-image-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}

.sp-hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sp-hero-floating-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  color: #ffffff;
}

.sp-hero-floating-tag i {
  font-size: 1.5rem;
  color: var(--solar-gold);
}

@media (max-width: 991px) {
  .sp-hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .sp-hero-wrapper {
    padding: 36px 20px !important;
  }
}

@media (max-width: 480px) {
  .sp-hero-wrapper {
    padding: 24px 12px !important;
    border-radius: var(--radius-lg);
  }
  .sp-hero-content h1 {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
    margin-bottom: 14px;
  }
  .sp-hero-content p {
    font-size: 0.96rem;
    margin-bottom: 20px;
  }
  .sp-hero-actions {
    gap: 10px;
    margin-bottom: 24px;
  }
  .sp-hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding-top: 20px;
  }
  .sp-hero-stat-item h4 {
    font-size: 1.35rem;
  }
  .sp-hero-stat-item p {
    font-size: 0.75rem;
  }
  .sp-hero-card-preview {
    padding: 14px;
  }
}

@media (max-width: 360px) {
  .sp-hero-stats {
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: center;
  }
}

/* ==========================================================================
   ULTRA-PROFESSIONAL SOLAR CALCULATOR DASHBOARD STYLES
   ========================================================================== */

.sp-calculator-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-lg), 0 0 35px var(--solar-emerald-glow);
  max-width: 100%;
}

.sp-calc-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: stretch;
}

.sp-calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}

.sp-calc-val-badge {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--solar-emerald);
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
}

.sp-calc-slider {
  width: 100%;
  height: 12px;
  border-radius: 6px;
  background: var(--border-medium);
  outline: none;
  accent-color: var(--solar-emerald);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sp-calc-presets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sp-calc-preset-btn {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-medium);
  background: var(--bg-main);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sp-calc-preset-btn:hover, .sp-calc-preset-btn.is-active {
  background: var(--solar-emerald);
  color: #ffffff;
  border-color: var(--solar-emerald);
  box-shadow: 0 4px 14px var(--solar-emerald-glow);
}

.sp-calc-info-box {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  padding: 20px;
  border-radius: var(--radius-lg);
}

.sp-calc-result-box {
  background: var(--grad-hero);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  max-width: 100%;
}

.sp-calc-result-badge {
  display: inline-flex;
  align-self: center;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sp-calc-result-number {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--solar-gold);
  line-height: 1.1;
  text-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.sp-calc-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 991px) {
  .sp-calculator-card {
    padding: 28px 20px;
  }
  .sp-calc-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .sp-calculator-card {
    padding: 18px 12px;
  }
  .sp-calc-result-box {
    padding: 24px 16px;
  }
  .sp-calc-preset-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
}

/* ==========================================================================
   COMPACT & ELEGANT BEFORE/AFTER INTERACTIVE SLIDER
   ========================================================================== */

.sp-before-after-wrapper {
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-md);
}

.sp-before-after-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  max-height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  user-select: none;
  cursor: ew-resize;
}

.sp-ba-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sp-ba-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  border-right: 3px solid var(--solar-emerald);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.6);
  z-index: 2;
  transition: width 0.05s ease-out;
}

.sp-ba-after img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.sp-ba-label {
  position: absolute;
  top: 14px;
  z-index: 4;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.sp-ba-label-before {
  left: 14px;
  background: rgba(15, 23, 42, 0.75);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.4);
}

.sp-ba-label-after {
  right: 14px;
  background: rgba(16, 185, 129, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.sp-ba-slider-range {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 5;
  margin: 0;
}

.sp-ba-handle-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 4;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--solar-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  font-size: 1.25rem;
  border: 2px solid var(--solar-emerald);
}

@media (max-width: 480px) {
  .sp-before-after-wrapper {
    padding: 10px;
    border-radius: var(--radius-lg);
  }
}

/* ==========================================================================
   PRICING & AMC CARDS DESIGN SYSTEM (EQUAL HEIGHT + RESPONSIVE)
   ========================================================================== */

.sp-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.sp-pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 40px 32px 32px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  max-width: 100%;
}

.sp-pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.sp-pricing-card.popular {
  border: 2px solid var(--solar-emerald);
  box-shadow: var(--shadow-lg), 0 0 30px var(--solar-emerald-glow);
  transform: scale(1.04);
}

.sp-pricing-card.popular:hover {
  transform: scale(1.04) translateY(-8px);
}

.sp-pricing-popular-tag {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-emerald);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 20px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 16px var(--solar-emerald-glow);
  white-space: nowrap;
}

.sp-pricing-header {
  margin-bottom: 20px;
}

.sp-pricing-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-top: 14px;
  color: var(--text-primary);
}

.sp-pricing-price-box {
  margin: 18px 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.sp-pricing-amount {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.sp-pricing-unit {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

.sp-pricing-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

.sp-pricing-features-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 32px 0 !important;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-grow: 1;
}

.sp-pricing-features-list li {
  list-style-type: none !important;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.sp-pricing-features-list li i {
  color: var(--solar-emerald);
  font-size: 1.2rem;
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .sp-pricing-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .sp-pricing-card.popular {
    transform: none;
  }
}

@media (max-width: 480px) {
  .sp-pricing-card {
    padding: 28px 16px 20px 16px;
    border-radius: var(--radius-lg);
  }
}

/* ==========================================================================
   AI CHATBOT WIDGET STYLES (FLOATING BOTTOM RIGHT)
   ========================================================================== */

.sp-chatbot-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.sp-chatbot-toggle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--grad-emerald);
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 24px var(--solar-emerald-glow), 0 0 24px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.sp-chatbot-toggle:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 12px 32px var(--solar-emerald-glow);
}

.sp-chatbot-ping {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background-color: var(--solar-gold);
  border: 2px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 10px var(--solar-gold);
  animation: pulsePing 1.8s infinite;
}

@keyframes pulsePing {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

.sp-chatbot-box {
  display: none;
  width: 380px;
  max-width: calc(100vw - 28px);
  height: 520px;
  max-height: calc(100vh - 120px);
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  flex-direction: column;
  overflow: hidden;
  margin-bottom: 14px;
  animation: chatFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.sp-chatbot-box.is-open {
  display: flex;
}

@keyframes chatFadeIn {
  from { opacity: 0; transform: translateY(16px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.sp-chat-header {
  background: var(--grad-hero);
  color: #ffffff;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sp-chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sp-chat-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--grad-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #ffffff;
}

.sp-chat-messages {
  flex-grow: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-main);
}

.sp-chat-msg {
  max-width: 88%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.sp-chat-msg-bot {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  box-shadow: var(--shadow-sm);
}

.sp-chat-msg-user {
  background: var(--grad-emerald);
  color: #ffffff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

.sp-chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.sp-chat-chip {
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--solar-emerald);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sp-chat-chip:hover {
  background: var(--solar-emerald);
  color: #ffffff;
}

.sp-chat-inline-form {
  margin-top: 10px;
  background: var(--bg-main);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sp-chat-inline-form input {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.85rem;
}

.sp-chat-input-row {
  padding: 12px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 8px;
}

.sp-chat-input {
  flex-grow: 1;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-medium);
  background: var(--bg-main);
  color: var(--text-primary);
  outline: none;
  font-size: 0.9rem;
}

.sp-chat-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad-emerald);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.sp-chat-typing {
  font-size: 0.82rem;
  color: var(--solar-emerald);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
}

@media (max-width: 768px) {
  .sp-chatbot-widget {
    bottom: 74px;
    right: 12px;
  }
  .sp-chatbot-toggle {
    width: 52px;
    height: 52px;
    font-size: 1.4rem;
  }
  .sp-chatbot-box {
    width: calc(100vw - 24px);
    height: 480px;
    bottom: 74px;
    right: 0;
  }
}

/* ==========================================================================
   MOBILE FLOATING ACTION BAR & QUICK BOOKING MODAL
   ========================================================================== */

.sp-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-medium);
  padding: 8px 10px;
  z-index: 990;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
  max-width: 100vw;
}

.sp-mobile-bar-flex {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 6px;
  width: 100%;
}

.sp-mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.78rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sp-mobile-whatsapp {
  background: #25d366;
  color: #ffffff;
}

.sp-mobile-call {
  background: var(--solar-cyan);
  color: #ffffff;
}

.sp-mobile-book {
  background: var(--solar-emerald);
  color: #ffffff;
}

@media (max-width: 768px) {
  .sp-mobile-bar {
    display: block;
  }
  body {
    padding-bottom: 68px;
  }
}

/* Quick Booking Modal */
.sp-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 12, 24, 0.78);
  backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.sp-modal-overlay.is-open {
  display: flex;
  animation: modalFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.sp-modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

@media (max-width: 480px) {
  .sp-modal-card {
    padding: 24px 16px;
    border-radius: var(--radius-lg);
  }
}

.sp-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: transparent;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sp-form-group {
  margin-bottom: 20px;
}

.sp-form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.sp-form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background: var(--bg-main);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.sp-form-control:focus {
  border-color: var(--solar-emerald);
  box-shadow: 0 0 0 3px var(--solar-emerald-glow);
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */

.site-chrome-footer {
  width: min(1240px, calc(100% - 24px));
  margin: 60px auto 30px auto;
  max-width: 100%;
}

.site-footer-shell {
  background: var(--grad-hero);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 60px 40px 30px 40px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.site-footer-brand p {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin: 16px 0;
  max-width: 320px;
}

.site-footer-col h4 {
  font-size: 1.1rem;
  color: var(--solar-gold);
  margin-bottom: 20px;
}

.site-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer-links a {
  color: #cbd5e1;
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

.site-footer-links a:hover {
  color: var(--solar-emerald);
}

.site-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: #94a3b8;
  font-size: 0.88rem;
}

@media (max-width: 768px) {
  .site-chrome-footer {
    width: calc(100% - 16px);
    margin: 40px auto 20px auto;
  }

  .site-footer-shell {
    padding: 30px 16px 20px 16px;
    border-radius: var(--radius-lg);
  }

  .site-footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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