/* style.css - Premium Design System for tarifaro.com Overhaul */

/* 1. Imports & Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

/* 2. CSS Variables */
:root {
  /* Colors */
  --color-primary: #2e1065;       /* Deep Royal Amethyst */
  --color-primary-light: #4c1d95; /* Deep Violet */
  --color-primary-rgb: 46, 16, 101;
  --color-text: #475569;          /* Slate 600 */
  --color-text-light: #64748b;    /* Slate 500 */
  --color-bg-base: #ffffff;       /* Pure White */
  --color-bg-surface: #ffffff;    /* Pure White Card */
  --color-bg-surface-alt: #f5f6ff;/* Soft Pastel Lavender-Blue */
  
  --color-accent: #6366f1;        /* Vibrant Indigo */
  --color-accent-light: #eef2ff;  /* Soft Indigo Glow */
  --color-accent-hover: #4f46e5;  /* Indigo 600 */
  
  --color-cta: linear-gradient(135deg, #f43f5e 0%, #ec4899 100%); /* Sunset Rose-Magenta Gradient */
  --color-cta-solid: #f43f5e;     /* Solid fallback color for borders, text color, etc. */
  --color-cta-hover: linear-gradient(135deg, #e11d48 0%, #d946ef 100%);
  --color-cta-hover-solid: #e11d48;
  --color-cta-bg-light: #fff1f2;  /* Soft Pink/Rose */
  
  --color-success: #10b981;       /* Emerald Success */
  --color-border: #e0e7ff;        /* Soft Indigo-Lavender line */
  --color-border-focus: #818cf8;  /* Indigo 400 */
  
  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout & Offsets */
  --radius-sm: 8px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(99, 102, 241, 0.03);
  --shadow-md: 0 8px 20px -4px rgba(99, 102, 241, 0.06), 0 4px 12px -2px rgba(99, 102, 241, 0.03);
  --shadow-lg: 0 16px 36px -6px rgba(99, 102, 241, 0.08), 0 8px 24px -4px rgba(99, 102, 241, 0.04);
  --shadow-xl: 0 24px 48px -8px rgba(46, 16, 101, 0.08), 0 12px 32px -6px rgba(46, 16, 101, 0.04);
  --shadow-dashboard: 0 25px 50px -12px rgba(46, 16, 101, 0.12);
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  --max-width: 1160px;
}

/* 3. Base Reset & Safety Layouts */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg-base);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section-padding {
  padding-top: 100px;
  padding-bottom: 100px;
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}

/* 4. Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 5. Top Urgency Banner */
.urgency-banner {
  background: linear-gradient(90deg, var(--color-cta-solid) 0%, #fb7185 100%);
  color: #ffffff;
  padding: 10px 20px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  position: relative;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.urgency-banner.hide {
  transform: translateY(-100%);
  opacity: 0;
  position: absolute;
  pointer-events: none;
}

.urgency-banner .banner-icon {
  animation: pulse-scale 2s infinite;
  flex-shrink: 0;
}

.urgency-banner-close {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.urgency-banner-close:hover {
  opacity: 1;
}

/* 6. Sticky Glassmorphic Header */
.site-header {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 90;
  padding: 14px 0;
  transition: padding var(--transition-normal);
}

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

/* Header Navigation Menu */
.header-nav {
  display: flex;
  gap: 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.header-nav a {
  transition: color var(--transition-fast);
  position: relative;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.header-nav a:hover {
  color: var(--color-accent);
}

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

@media (max-width: 900px) {
  .header-nav {
    display: none !important;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-accent);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-cta-bg-light);
  border: 1px solid rgba(244, 63, 94, 0.15);
  color: var(--color-cta-solid);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.header-cta:hover {
  background: var(--color-cta);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(244, 63, 94, 0.25);
}

.header-cta svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.header-cta .cta-subtext {
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.9;
  display: block;
}

/* 7. Staggered Two-Column Hero Section */
.hero {
  position: relative;
  background-color: #ffffff;
  padding-top: 80px;
  padding-bottom: 90px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

/* SVG grid backdrop background */
.hero-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
  pointer-events: none;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}

.hero-content {
  text-align: left;
}

@media (max-width: 1024px) {
  .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-accent-light);
  border: 1px solid rgba(99, 102, 241, 0.15);
  color: var(--color-accent);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 600;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-badge-icon {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
  animation: pulse-dot 2s infinite;
}

.hero h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero h1 span {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-cta-solid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--color-text);
  margin-bottom: 32px;
  line-height: 1.55;
}

/* User Counter */
.active-users {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 32px;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.pulse-green-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
  flex-shrink: 0;
}

/* Call CTA Button styles */
.cta-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-cta);
  color: #ffffff;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 10px 20px -3px rgba(244, 63, 94, 0.35);
  max-width: 100%;
}

.cta-button:hover {
  background: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -5px rgba(244, 63, 94, 0.45);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-button .cta-main-text {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cta-button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.cta-button .cta-sub-label {
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.9;
  margin-top: 3px;
}

.hero-meta {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
}

/* Hero features checklist styles */
.hero-features {
  display: flex;
  gap: 24px;
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
  padding-top: 28px;
}

@media (max-width: 1024px) {
  .hero-features {
    justify-content: center;
    flex-wrap: wrap;
  }
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

.feature-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

.ssl-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 28px;
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.ssl-tag svg {
  width: 14px;
  height: 14px;
  fill: var(--color-text-light);
}

/* 8. Contrasting Dark Dashboard Calculator Card */
.hero-dashboard {
  position: relative;
  z-index: 10;
}

@media (max-width: 1024px) {
  .hero-dashboard {
    max-width: 580px;
    width: 100%;
    margin: 0 auto;
  }
}

.dashboard-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-xl);
  color: var(--color-text);
  position: relative;
}

/* Soft glow backing */
.dashboard-card::after {
  content: '';
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.03) 0%, rgba(0, 0, 0, 0) 65%);
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 480px) {
  .dashboard-card {
    padding: 24px;
  }
}

.dashboard-card .slider-label {
  color: var(--color-primary);
  font-weight: 700;
}

.dashboard-card .slider-value-display {
  background-color: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  outline: none;
  margin: 15px 0;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
  transition: transform var(--transition-fast);
}

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

.range-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
  transition: transform var(--transition-fast);
}

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

/* Slider ticks inside dashboard styling */
.slider-tick {
  color: var(--color-text-light);
}

.slider-tick-bar {
  background-color: var(--color-border);
}

.slider-tick:hover, .slider-tick.active {
  color: var(--color-accent);
}

.slider-tick:hover .slider-tick-bar, .slider-tick.active .slider-tick-bar {
  background-color: var(--color-accent);
}

/* Comparison visual inside dashboard */
.dashboard-card .comparison-box {
  background-color: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
}

.dashboard-card .comparison-box.recommended {
  background-color: var(--color-cta-bg-light);
  border-color: rgba(244, 63, 94, 0.25);
  box-shadow: 0 8px 24px rgba(244, 63, 94, 0.08);
}

.dashboard-card .comparison-title {
  color: var(--color-text-light);
}

.dashboard-card .comparison-price {
  color: var(--color-primary);
}

.dashboard-card .comparison-price-sub {
  color: var(--color-text-light);
}

.dashboard-card .comparison-arrow {
  color: var(--color-border);
}

/* Savings Box inside dashboard styling */
.dashboard-card .savings-box {
  background-color: var(--color-cta-bg-light);
  border: 1px solid rgba(244, 63, 94, 0.15);
}

.dashboard-card .savings-amount {
  color: var(--color-primary);
}

.dashboard-card .savings-amount-accent {
  color: var(--color-cta-solid);
}

.dashboard-card .savings-sub {
  color: var(--color-text-light);
}

.dashboard-card .savings-legal-note {
  color: var(--color-text-light);
}

/* 9. Asymmetric Step Timeline (So funktioniert's) */
.steps-section {
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.step-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  overflow: hidden;
  z-index: 5;
}

/* Asymmetric staggered heights on desktop */
@media (min-width: 901px) {
  .step-card:nth-child(2) {
    transform: translateY(20px);
  }
  .step-card:nth-child(3) {
    transform: translateY(40px);
  }
  .steps-grid {
    padding-bottom: 40px; /* offset compensation */
  }
}

.step-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-xl);
  border-color: rgba(99, 102, 241, 0.2);
}

.step-badge {
  display: inline-flex;
  background-color: var(--color-bg-surface-alt);
  color: var(--color-text-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.step-card:hover .step-badge {
  background-color: var(--color-accent);
  color: #ffffff;
}

.step-icon-wrapper {
  margin-bottom: 20px;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.step-card:hover .step-icon-wrapper {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: scale(1.05);
}

.step-icon-wrapper svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.step-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 10;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.6;
  position: relative;
  z-index: 10;
}

/* Big transparent numbers in background */
.step-num {
  position: absolute;
  bottom: -10px;
  right: 16px;
  font-family: var(--font-heading);
  font-size: 7.5rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(30, 27, 75, 0.03);
  pointer-events: none;
  z-index: 1;
  user-select: none;
  transition: color var(--transition-fast);
}

.step-card:hover .step-num {
  color: rgba(99, 102, 241, 0.05);
}

/* 10. Savings Highlights Section (Replaces old Calculator space) */
.highlights-section {
  background-color: #ffffff;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

@media (max-width: 768px) {
  .highlights-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.highlight-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: all var(--transition-normal);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(99, 102, 241, 0.2);
}

@media (max-width: 480px) {
  .highlight-card {
    flex-direction: column;
    padding: 24px;
    gap: 16px;
  }
}

.highlight-icon {
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-border);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.highlight-card:hover .highlight-icon {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: scale(1.05);
}

.highlight-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.highlight-card-content h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.highlight-card-content p {
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Savings Average Table styling */
.savings-table-wrapper {
  margin-top: 56px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.savings-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.savings-table th, .savings-table td {
  padding: 18px 24px;
}

.savings-table th {
  background-color: var(--color-bg-surface);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.savings-table td {
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.savings-table tr:last-child td {
  border-bottom: none;
}

.savings-table .savings-td-val {
  font-weight: 700;
  color: var(--color-accent);
}

@media (max-width: 640px) {
  .savings-table-wrapper {
    overflow-x: auto;
  }
}

/* 11. FAQ Accordions (Refined styles) */
.faq-section {
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
}

.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--color-border-focus);
}

.faq-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  padding: 22px 28px;
  text-align: left;
  cursor: pointer;
  outline: none;
}

.faq-question {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
  padding-right: 16px;
  transition: color var(--transition-fast);
}

.faq-item:hover .faq-question {
  color: var(--color-accent);
}

.faq-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: transform var(--transition-normal), color var(--transition-normal);
  flex-shrink: 0;
}

.faq-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-content {
  padding: 0 28px 24px 28px;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.6;
  border-top: 1px solid transparent;
}

/* FAQ Active state rules */
.faq-item.active {
  border-color: rgba(5, 150, 105, 0.2);
  box-shadow: var(--shadow-md);
}

.faq-item.active .faq-header {
  background-color: var(--color-bg-surface);
}

.faq-item.active .faq-question {
  color: var(--color-accent);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.faq-item.active .faq-body {
  max-height: 500px;
}

.faq-item.active .faq-content {
  border-color: var(--color-border);
}

/* 12. Trust & Security */
.trust-section {
  background-color: #ffffff;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

@media (max-width: 768px) {
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.trust-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.trust-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(99, 102, 241, 0.2);
}

.trust-icon-wrapper {
  color: var(--color-accent);
  background-color: var(--color-accent-light);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition-normal);
}

.trust-card:hover .trust-icon-wrapper {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: scale(1.05);
}

.trust-icon-wrapper svg {
  width: 24px;
  height: 32px;
  fill: currentColor;
}

.trust-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.trust-card-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.4;
  margin-bottom: 12px;
}

.stars-rating {
  display: flex;
  gap: 3px;
  margin-bottom: 4px;
}

.stars-rating svg {
  width: 16px;
  height: 16px;
  fill: #f59e0b;
}

/* 13. Two-Column Callback Form Section */
.callback-section {
  background-color: var(--color-bg-surface);
}

.callback-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 900px) {
  .callback-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.callback-trust-column {
  text-align: left;
}

.callback-trust-column h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.callback-trust-column p {
  color: var(--color-text);
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.6;
}

/* Client Testimonial block styling */
.testimonial-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  margin-top: 36px;
}

.testimonial-card-quote {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.5;
}

.testimonial-card-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-accent);
}

.testimonial-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}

.testimonial-info span {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* Callback Card container styling */
.callback-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-xl);
}

@media (max-width: 480px) {
  .callback-card {
    padding: 24px;
  }
}

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

.form-input, .form-textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  outline: none;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  color: var(--color-primary);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-label {
  position: absolute;
  left: 16px;
  top: 16px;
  color: var(--color-text-light);
  pointer-events: none;
  transition: all var(--transition-fast);
  font-size: 0.95rem;
}

/* Floating label updates on focus */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label,
.form-textarea:focus ~ .form-label,
.form-textarea:not(:placeholder-shown) ~ .form-label {
  top: -8px;
  left: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  background-color: #ffffff;
  padding: 0 4px;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.form-input.is-invalid, .form-textarea.is-invalid {
  border-color: #ef4444;
}

.form-input.is-invalid:focus, .form-textarea.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.invalid-feedback {
  color: #ef4444;
  font-size: 0.75rem;
  margin-top: 4px;
  display: none;
  font-weight: 500;
}

.form-input.is-invalid ~ .invalid-feedback,
.form-textarea.is-invalid ~ .invalid-feedback {
  display: block;
}

.form-checkbox-group {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 24px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  color: var(--color-text);
  line-height: 1.4;
}

.form-checkbox {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
  flex-shrink: 0;
}

.form-checkbox.is-invalid {
  outline: 2px solid #ef4444;
}

.form-checkbox-group label {
  cursor: pointer;
  user-select: none;
}

.form-checkbox-group a {
  color: var(--color-accent);
  font-weight: 500;
}

.form-checkbox-group a:hover {
  text-decoration: underline;
}

.submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-cta);
  color: #ffffff;
  padding: 16px;
  border-radius: var(--radius-full);
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 8px 24px rgba(244, 63, 94, 0.25);
}

.submit-btn:hover {
  background: var(--color-cta-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(244, 63, 94, 0.35);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  background-color: var(--color-text-light);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: none;
}

/* Success Card styling */
.form-success-container {
  display: none;
  text-align: center;
  padding: 40px 10px;
}

.success-icon-wrapper {
  width: 80px;
  height: 80px;
  background-color: #e6fbf2;
  border: 1px solid #d1fae5;
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  box-shadow: 0 0 0 10px rgba(16, 185, 129, 0.05);
  animation: scale-up 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.success-icon-wrapper svg {
  width: 40px;
  height: 40px;
  fill: currentColor;
}

.form-success-container h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.form-success-container p {
  color: var(--color-text);
  font-size: 0.95rem;
}

/* 14. Footer */
.site-footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.55);
  padding: 80px 0 40px 0;
  font-size: 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-brand h4 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand h4 svg {
  width: 24px;
  height: 24px;
  fill: var(--color-accent);
}

.footer-brand p {
  line-height: 1.65;
  max-width: 360px;
}

.footer-column h5 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-links a {
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  fill: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact .contact-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-contact a {
  color: #ffffff;
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* 15. Keyframe Animations */
@keyframes pulse-scale {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes pulse-dot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5);
  }
  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);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes scale-up {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ==========================================================================
   16. Mobile Override & Fixes (For flawless responsiveness)
   ========================================================================== */
@media (max-width: 640px) {
  /* Hide hero blobs on mobile */
  .hero-blob-1, .hero-blob-2 {
    display: none !important;
  }

  /* Urgency Banner */
  .urgency-banner {
    display: block !important;
    font-size: 0.775rem !important;
    padding: 10px 40px 10px 16px !important;
    line-height: 1.4 !important;
    text-align: center !important;
    position: relative !important;
    width: 100% !important;
  }
  .urgency-banner .banner-icon {
    display: inline-block !important;
    vertical-align: middle !important;
    margin-right: 4px !important;
  }
  .urgency-banner span {
    display: inline !important;
    vertical-align: middle !important;
    white-space: normal !important;
  }
  .urgency-banner-close {
    position: absolute !important;
    right: 10px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
  }

  /* Header adjustments */
  .site-header {
    padding: 12px 0 !important;
  }
  .logo {
    font-size: 1.3rem !important;
    flex-shrink: 0 !important;
  }
  .logo-icon {
    width: 28px !important;
    height: 28px !important;
  }
  
  /* Header call button collapses to circular icon button */
  .header-cta {
    padding: 0 !important;
    border-radius: 50% !important;
    width: 40px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-color: rgba(255, 90, 31, 0.15) !important;
    box-shadow: var(--shadow-sm) !important;
    background-color: var(--color-cta-bg-light) !important;
    flex-shrink: 0 !important;
  }
  .header-cta div {
    display: none !important;
  }
  .header-cta svg {
    margin: 0 !important;
    width: 18px !important;
    height: 18px !important;
    fill: var(--color-cta-solid) !important;
  }
  .header-cta:hover {
    background: var(--color-cta) !important;
  }
  .header-cta:hover svg {
    fill: #ffffff !important;
  }
  
  /* Hero typography & layout */
  .hero {
    padding-top: 40px !important;
    padding-bottom: 50px !important;
  }
  .hero h1 {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
    margin-bottom: 12px !important;
  }
  .hero-subtitle {
    font-size: 0.95rem !important;
    margin-bottom: 24px !important;
    padding: 0 10px !important;
  }

  /* Badge and SSL Tags wrap check */
  .hero-badge {
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    text-align: center !important;
    justify-content: center !important;
    font-size: 0.75rem !important;
    padding: 6px 12px !important;
  }
  .ssl-tag {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    font-size: 0.7rem !important;
    line-height: 1.4 !important;
    padding: 0 10px !important;
    text-align: center !important;
    margin-top: 24px !important;
  }
  
  /* Call buttons */
  .cta-button {
    padding: 14px 16px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: var(--radius-sm) !important;
  }
  .cta-button .cta-main-text {
    flex-direction: column !important;
    gap: 4px !important;
    font-size: 0.95rem !important;
    text-align: center !important;
    line-height: 1.3 !important;
  }
  .cta-button svg {
    width: 18px !important;
    height: 18px !important;
    margin-bottom: 2px !important;
  }
  .cta-button .cta-sub-label {
    font-size: 0.7rem !important;
    margin-top: 4px !important;
  }
  
  /* Active Users Counter */
  .active-users {
    padding: 6px 12px !important;
    font-size: 0.775rem !important;
    margin-bottom: 20px !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    justify-content: center !important;
  }
  
  /* Hero Features list */
  .hero-features {
    margin-top: 32px !important;
    padding-top: 24px !important;
    gap: 12px !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    max-width: 280px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .feature-item {
    font-size: 0.85rem !important;
  }

  /* Interactive Calculator Slider ticks */
  .slider-ticks {
    margin-top: 12px !important;
    padding: 0 !important;
  }
  .slider-tick {
    font-size: 0.6rem !important;
    min-width: 0 !important;
  }
  .slider-tick br {
    display: none !important;
  }
  .tick-desc {
    display: none !important;
  }
  .slider-tick-bar {
    height: 4px !important;
    margin-bottom: 4px !important;
  }

  /* Comparison Grid on Mobile */
  .comparison-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .comparison-box {
    padding: 16px !important;
  }
  .comparison-title {
    font-size: 0.75rem !important;
  }
  .comparison-price {
    font-size: 1.75rem !important;
  }
  .comparison-arrow {
    transform: rotate(90deg) !important;
    margin: 2px auto !important;
  }
  .comparison-badge {
    top: -10px !important;
    right: 15px !important;
    font-size: 0.6rem !important;
    padding: 1px 6px !important;
  }

  /* Savings Box */
  .savings-box {
    padding: 24px 16px !important;
  }
  .savings-amount {
    font-size: 2.25rem !important;
  }
  .savings-sub {
    font-size: 0.775rem !important;
    line-height: 1.4 !important;
    margin-bottom: 16px !important;
  }

  /* FAQ adjustments */
  .faq-header {
    padding: 16px !important;
  }
  .faq-question {
    font-size: 0.925rem !important;
    line-height: 1.4 !important;
  }
  .faq-content {
    padding: 0 16px 16px 16px !important;
    font-size: 0.875rem !important;
  }

  /* Callback Card */
  .callback-card {
    padding: 24px 16px !important;
  }
  .form-input, .form-textarea {
    padding: 14px 12px !important;
    font-size: 0.9rem !important;
  }
  .form-label {
    left: 12px !important;
    top: 14px !important;
    font-size: 0.9rem !important;
  }
  .form-input:focus ~ .form-label,
  .form-input:not(:placeholder-shown) ~ .form-label,
  .form-textarea:focus ~ .form-label,
  .form-textarea:not(:placeholder-shown) ~ .form-label {
    top: -6px !important;
    left: 8px !important;
    font-size: 0.7rem !important;
  }
  .form-checkbox-group {
    font-size: 0.775rem !important;
    gap: 8px !important;
    margin-top: 16px !important;
    margin-bottom: 16px !important;
  }
  .submit-btn {
    padding: 14px !important;
    font-size: 0.975rem !important;
  }
}

@media (max-width: 480px) {
  /* Hero title extra small screens */
  .hero h1 {
    font-size: 1.65rem !important;
  }
}

@media (max-width: 500px) {
  /* Hide ticks completely on narrow mobile to prevent any overflow */
  .slider-ticks {
    display: none !important;
  }
}

/* ==========================================================================
   17. Mobile Sticky Call Bar
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border);
  padding: 14px 24px;
  z-index: 999;
  box-shadow: 0 -10px 30px rgba(99, 102, 241, 0.06);
}

.sticky-call-btn {
  width: 100%;
  background: var(--color-cta);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(244, 63, 94, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.sticky-call-btn:active {
  transform: scale(0.98);
}

.sticky-call-btn svg {
  width: 18px;
  height: 18px;
  fill: #ffffff;
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: block !important;
  }
  body {
    padding-bottom: 80px !important; /* Prevent content clipping at bottom */
  }
}

/* ==========================================================================
   18. Legal Modal Popups
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show {
  display: flex;
}

.modal-box {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 40px;
  width: 100%;
  max-width: 480px;
  position: relative;
  animation: scale-up 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--color-primary);
  text-align: left;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--color-text-light);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.modal-close:hover {
  color: var(--color-primary);
}

.modal-content {
  margin-top: 20px;
  line-height: 1.6;
}

}

/* ==========================================================================
   Bento Tech Layout Overhaul Styles
   ========================================================================== */

/* Floating Compact Navigation Island */
.floating-header {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 0 20px;
  pointer-events: none;
}

.nav-island {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1000px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(224, 231, 255, 0.6);
  border-radius: var(--radius-full);
  padding: 10px 24px;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.06);
  pointer-events: auto;
}

.floating-header .logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-primary);
  text-decoration: none;
}

.floating-header .logo-icon {
  width: 24px;
  height: 24px;
  stroke: var(--color-accent);
}

.floating-header .header-nav {
  display: flex;
  gap: 24px;
}

.floating-header .header-nav a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.floating-header .header-nav a:hover,
.floating-header .header-nav a.active {
  color: var(--color-accent);
}

.floating-header .header-cta {
  background-color: var(--color-cta-bg-light);
  border: 1px solid rgba(244, 63, 94, 0.15);
  color: var(--color-cta-solid);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.floating-header .header-cta:hover {
  background: var(--color-cta);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(244, 63, 94, 0.25);
  transform: translateY(-1px);
}

.floating-header .header-cta svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.floating-header .header-cta div {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.floating-header .header-cta .cta-subtext {
  font-size: 0.7rem;
  opacity: 0.8;
  font-weight: 500;
}

/* Centered Hero Section */
.hero-centered {
  padding-top: 160px;
  padding-bottom: 80px;
  text-align: center;
  background-color: #ffffff;
  overflow: hidden;
}

.hero-centered .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  grid-template-columns: none;
  gap: 0;
  max-width: 900px;
}

.hero-centered h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--color-primary);
  max-width: 800px;
}

.hero-centered h1 span {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-cta-solid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Horizontal Wide Calculator Widget */
.hero-dashboard-horizontal {
  width: 100%;
  max-width: var(--max-width);
  margin-top: 48px;
  position: relative;
  z-index: 10;
}

.horizontal-calc {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 40px;
  text-align: left;
}

.calc-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-slider-col {
  border-right: 1px solid var(--color-border);
  padding-right: 32px;
  justify-content: center;
  gap: 24px;
}

.slider-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 20px;
}

.slider-label {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.05rem;
}

.slider-value-display {
  background-color: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-accent);
  white-space: nowrap;
}

.calc-compare-col {
  border-right: 1px solid var(--color-border);
  padding-right: 24px;
  justify-content: center;
}

/* Comparative progress bars styling */
.compare-container {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 20px;
  height: 160px;
  padding-bottom: 10px;
}

.bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.bar-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 8px;
  white-space: nowrap;
}

.bar-track {
  width: 72px;
  height: 120px;
  background-color: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

.bar-fill {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: height var(--transition-normal);
  border-radius: 0 0 6px 6px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8px;
}

.bar-basic .bar-fill {
  background-color: #cbd5e1;
}

.bar-recommended .bar-fill {
  background: var(--color-cta);
  box-shadow: 0 4px 15px rgba(244, 63, 94, 0.2);
}

.bar-price {
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.9);
  padding: 2px 6px;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.bar-arrow {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-border);
  padding-bottom: 50px;
}

/* Savings box & CTA Column */
.calc-savings-col {
  justify-content: space-between;
}

.calc-savings-col .savings-box {
  background-color: var(--color-cta-bg-light);
  border: 1px solid rgba(244, 63, 94, 0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  margin-bottom: 16px;
}

.calc-savings-col .savings-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-light);
  text-transform: uppercase;
}

.calc-savings-col .savings-amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-cta-solid);
  line-height: 1.1;
  margin: 4px 0;
}

.calc-savings-col .savings-sub {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
}

.calc-savings-col .cta-button {
  width: 100%;
}

/* Responsive Horizontal Calculator */
@media (max-width: 1024px) {
  .horizontal-calc {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .calc-col {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 24px;
  }
  .calc-savings-col {
    border-bottom: none;
    padding-bottom: 0;
  }
}

@media (max-width: 480px) {
  .slider-header,
  .slider-header-group {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 12px !important;
  }
  .slider-value-display {
    width: 100% !important;
    text-align: center !important;
    padding: 10px 14px !important;
  }
}

/* Vertical Zig-Zag Timeline */
.timeline-section {
  background-color: var(--color-bg-surface-alt);
  position: relative;
}

.section-header-centered {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-header-centered h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--color-primary);
  margin: 12px 0 16px 0;
}

.section-header-centered .section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text);
}

.timeline-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--color-border);
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
  position: relative;
  align-items: center;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-content-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all var(--transition-normal);
}

.timeline-content-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(99, 102, 241, 0.2);
}

.step-num-circle {
  position: absolute;
  top: -20px;
  background: var(--color-cta);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.25);
}

.timeline-left .step-num-circle {
  right: 40px;
}

.timeline-right .step-num-circle {
  left: 40px;
}

.timeline-content-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.timeline-visual-card {
  display: flex;
  justify-content: center;
  align-items: center;
}

.step-icon-glorified {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  width: 96px;
  height: 96px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.timeline-item:hover .step-icon-glorified {
  background: var(--color-cta);
  color: #ffffff;
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 10px 25px rgba(244, 63, 94, 0.25);
}

.step-icon-glorified svg {
  width: 44px;
  height: 44px;
  fill: currentColor;
}

/* Timeline Responsive */
@media (max-width: 900px) {
  .timeline-line {
    left: 20px;
    transform: none;
  }
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-left: 50px;
  }
  .timeline-left {
    direction: ltr;
  }
  .timeline-visual-card {
    grid-row: 1;
    justify-content: flex-start;
  }
  .timeline-left .step-num-circle,
  .timeline-right .step-num-circle {
    left: -35px;
    top: 50%;
    transform: translateY(-50%);
  }
  .step-icon-glorified {
    width: 64px;
    height: 64px;
  }
  .step-icon-glorified svg {
    width: 30px;
    height: 30px;
  }
}

/* Bento Grid Feature Layout */
.bento-section {
  background-color: #ffffff;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.bento-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(99, 102, 241, 0.2);
}

.bento-w1 {
  grid-column: span 1;
}

.bento-w2 {
  grid-column: span 2;
}

.bento-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.bento-icon-box {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.bento-card:hover .bento-icon-box {
  background-color: var(--color-accent);
  color: #ffffff;
}

.bento-icon-box svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.bento-card h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 700;
}

.bento-card p {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.55;
  margin-bottom: 20px;
}

.bento-graphic {
  margin-top: 16px;
}

.bento-savings-chart {
  background-color: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
}

.savings-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.85rem;
}

.flow-step {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.flow-price {
  color: var(--color-text-light);
  font-size: 0.75rem;
}

.flow-savings-highlight {
  border-color: rgba(244, 63, 94, 0.2);
  background-color: var(--color-cta-bg-light);
}

.flow-savings-highlight .flow-price {
  color: var(--color-cta-solid);
  font-size: 0.95rem;
  font-weight: 800;
}

.flow-bridge {
  color: var(--color-text-light);
  font-size: 0.8rem;
}

.bento-stars-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
}

.bento-stars {
  font-size: 1.8rem;
  color: #fbbf24; /* Star Yellow */
  letter-spacing: 2px;
}

.stars-sub {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
}

.eco-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.eco-badge-pill {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
}

/* Bento Responsive */
@media (max-width: 900px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-w2 {
    grid-column: span 1;
  }
}

/* Centered Callback Area */
.callback-section-centered {
  background-color: var(--color-bg-surface-alt);
}

.callback-card-centered {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-xl);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.callback-card-decor {
  position: absolute;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, rgba(99, 102, 241, 0) 70%);
  top: -75px;
  right: -75px;
  border-radius: 50%;
  pointer-events: none;
}

.form-title {
  font-size: 1.75rem;
  text-align: center;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.form-desc {
  font-size: 0.95rem;
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 32px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .callback-card-centered {
    padding: 32px 20px;
  }
}

/* Centered Minimalist Footer */
.centered-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  padding: 60px 0 30px 0;
  text-align: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 32px;
}

.centered-footer .logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-primary);
  text-decoration: none;
  margin-bottom: 12px;
}

.centered-footer .logo-icon {
  width: 28px;
  height: 28px;
  stroke: var(--color-accent);
}

.footer-brand p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  max-width: 500px;
}

.footer-nav-row {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.footer-nav-row a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.footer-nav-row a:hover {
  color: var(--color-accent);
}

.footer-divider {
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: 24px;
}

.footer-bottom-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer-bottom-grid a {
  color: var(--color-accent);
  font-weight: 600;
}

.footer-bottom-grid a:hover {
  text-decoration: underline;
}