/* ==========================================================================
   mt-IT-Solutions - Modern Design System (Cherax.menu inspired theme)
   Color Palette: Cherax Neon Purple / Deep Violet / Midnight Obsidian
   ========================================================================== */

/* --- CSS Variables & Theming --- */
:root {
  /* Cherax Signature Brand Accents */
  --primary: #a855f7;
  /* Cherax Neon Purple */
  --primary-light: #c084fc;
  /* Light Purple Glow */
  --primary-dark: #9333ea;
  /* Deep Vibrant Purple */
  --secondary: #7e22ce;
  /* Royal Violet */
  --secondary-light: #d8b4fe;
  /* Lavender Accent */
  --accent: #e879f9;
  /* Electric Orchid */
  --accent-cyan: #38bdf8;
  /* Subtle Ice Accent */

  --gradient-primary: linear-gradient(135deg, #a855f7 0%, #9333ea 50%, #6366f1 100%);
  --gradient-cherax: linear-gradient(135deg, #c084fc 0%, #a855f7 50%, #7e22ce 100%);
  --gradient-card: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(126, 34, 206, 0.04) 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(168, 85, 247, 0.3) 0%, rgba(147, 51, 234, 0.12) 45%, transparent 70%);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions & Radii */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
}

/* --- Dark Theme (Cherax Midnight Obsidian) --- */
[data-theme="dark"],
:root:not([data-theme="light"]) {
  --bg-body: #090a10;
  --bg-surface: #10121d;
  --bg-surface-elevated: #161827;
  --bg-surface-glass: rgba(16, 18, 29, 0.78);
  --bg-input: #121422;

  --border-color: rgba(168, 85, 247, 0.22);
  --border-color-hover: rgba(192, 132, 252, 0.5);
  --border-glass: rgba(255, 255, 255, 0.08);

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-subtle: #6b7280;
  --text-heading: #ffffff;

  --nav-bg: rgba(9, 10, 16, 0.85);
  --shadow-subtle: 0 8px 25px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 35px rgba(168, 85, 247, 0.3);
  --shadow-glow-purple: 0 0 30px rgba(147, 51, 234, 0.35);

  --badge-bg: rgba(168, 85, 247, 0.16);
  --badge-border: rgba(168, 85, 247, 0.35);
  --badge-text: #c084fc;
}

/* --- Light Theme (Cherax Crisp Lavender Light) --- */
[data-theme="light"] {
  --bg-body: #fcfbfe;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #f5f2fb;
  --bg-surface-glass: rgba(255, 255, 255, 0.9);
  --bg-input: #f8f6fd;

  --border-color: rgba(168, 85, 247, 0.2);
  --border-color-hover: rgba(147, 51, 234, 0.45);
  --border-glass: rgba(0, 0, 0, 0.06);

  --text-main: #1f1b2e;
  --text-muted: #4b465c;
  --text-subtle: #6f6b7d;
  --text-heading: #120e24;

  --nav-bg: rgba(252, 251, 254, 0.9);
  --shadow-subtle: 0 8px 30px rgba(168, 85, 247, 0.09);
  --shadow-glow: 0 10px 30px rgba(168, 85, 247, 0.18);
  --shadow-glow-purple: 0 10px 30px rgba(126, 34, 206, 0.15);

  --badge-bg: rgba(168, 85, 247, 0.12);
  --badge-border: rgba(168, 85, 247, 0.28);
  --badge-text: #7e22ce;
}

/* --- Global Resets & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: clip;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex-grow: 1;
}

/* Cherax Ambient Background Glows */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(130px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.65;
  transition: opacity var(--transition-normal);
}

.ambient-glow-1 {
  top: -10%;
  left: 10%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.3) 0%, rgba(126, 34, 206, 0.12) 70%, transparent 100%);
}

.ambient-glow-2 {
  top: 40%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(147, 51, 234, 0.25) 0%, rgba(232, 121, 249, 0.1) 70%, transparent 100%);
}

.ambient-glow-3 {
  bottom: 5%;
  left: 20%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--badge-text);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.gradient-text {
  background: var(--gradient-cherax);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* --- Page Hero Banner (For Subpages) --- */
.page-banner {
  padding: 3.5rem 0 2.5rem 0;
  background: var(--gradient-card);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
  position: relative;
}

.page-banner .container {
  max-width: 800px;
}

.page-banner h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 0.75rem;
}

.page-banner p {
  font-size: 1.15rem;
  color: var(--text-muted);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient-cherax);
  color: #ffffff !important;
  box-shadow: 0 4px 18px rgba(168, 85, 247, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(168, 85, 247, 0.65), 0 0 20px rgba(192, 132, 252, 0.5);
}

.btn-secondary {
  background: var(--bg-surface-glass);
  color: var(--text-heading) !important;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-glow-pulse {
  animation: pulse-glow 3s infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
  }

  50% {
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.75), 0 0 15px rgba(232, 121, 249, 0.5);
  }
}

/* --- Header & Navigation --- */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-heading);
  letter-spacing: -0.01em;
}

.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background: #0d0f1a;
  border: 1px solid rgba(168, 85, 247, 0.4);
  padding: 4px;
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.45);
  transition: transform var(--transition-bounce), box-shadow var(--transition-normal), border-color var(--transition-fast);
}

[data-theme="light"] .logo-badge {
  background: #0e101c;
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3);
}

.logo:hover .logo-badge {
  transform: scale(1.08) rotate(2deg);
  box-shadow: 0 0 25px rgba(168, 85, 247, 0.7);
  border-color: var(--primary-light);
}

.logo-badge img,
.logo-badge svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(168, 85, 247, 0.6));
}

.logo-text span {
  color: var(--primary-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-cherax);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-heading);
  font-weight: 600;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ==========================================================================
   Modern Redesigned Theme Toggle Pill Switcher
   ========================================================================== */
.theme-toggle-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.theme-toggle-btn {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  width: 3.8rem;
  height: 2.1rem;
  border-radius: var(--radius-full);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.35rem;
  cursor: pointer;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: all var(--transition-normal);
}

.theme-toggle-btn:hover {
  border-color: var(--primary);
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.4);
}

/* The sliding indicator knob inside the toggle */
.theme-knob {
  position: absolute;
  top: 2px;
  left: 3px;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 50%;
  background: var(--gradient-cherax);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35), 0 0 10px rgba(168, 85, 247, 0.6);
  transition: transform var(--transition-bounce);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  z-index: 2;
}

.theme-knob svg {
  width: 0.95rem;
  height: 0.95rem;
  fill: currentColor;
  transition: transform var(--transition-normal);
}

[data-theme="light"] .theme-knob {
  transform: translateX(1.65rem);
}

.theme-icon-slot {
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-subtle);
  z-index: 1;
  opacity: 0.7;
}

/* Hamburger Menu */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-heading);
}

.hamburger {
  width: 24px;
  height: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-heading);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-toggle.active .hamburger span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-toggle.active .hamburger span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active .hamburger span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* --- Hero Section (Landing Page) --- */
.hero {
  padding: 5.5rem 0 4rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--badge-text);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-badge .status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-subtle);
}

/* Hero Visual Card */
.hero-visual {
  position: relative;
}

.tech-card-hero {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-subtle), var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.tech-card-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-cherax);
}

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

.sys-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #34d399;
  font-weight: 600;
}

.sys-dot {
  width: 8px;
  height: 8px;
  background-color: #34d399;
  border-radius: 50%;
  box-shadow: 0 0 10px #34d399;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

.quick-feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.feature-item:hover {
  transform: translateX(5px);
  border-color: var(--primary-light);
}

.feature-icon-box {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-sm);
  background: rgba(168, 85, 247, 0.16);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.feature-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.feature-info p {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: var(--shadow-subtle);
  animation: float 4s ease-in-out infinite;
}

.floating-badge-1 {
  bottom: -20px;
  left: -20px;
  animation-delay: 0s;
}

.floating-badge-2 {
  top: -15px;
  right: -15px;
  animation-delay: 2s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* --- Services Grid & Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.75rem;
  backdrop-filter: blur(16px);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-card);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 0;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-glow-purple);
}

.service-card:hover::after {
  opacity: 1;
}

.service-card>* {
  position: relative;
  z-index: 1;
}

.service-icon-wrapper {
  width: 3.8rem;
  height: 3.8rem;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary-light);
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
  background: var(--gradient-cherax);
  color: #ffffff;
  box-shadow: 0 0 22px rgba(168, 85, 247, 0.55);
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.85rem;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.service-card-list li {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-card-list li svg {
  width: 16px;
  height: 16px;
  color: var(--primary-light);
  flex-shrink: 0;
}

.service-cta {
  padding-top: 1rem;
  border-top: 1px solid var(--border-glass);
}

/* Detailed Service Box (for dienstleistungen.html) */
.detailed-service-block {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 3rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-subtle);
  position: relative;
  overflow: hidden;
}

.detailed-service-block:nth-child(even) {
  grid-template-columns: 0.8fr 1.2fr;
}

.detailed-service-block:nth-child(even) .detailed-service-info {
  order: 2;
}

.detailed-service-block:nth-child(even) .detailed-service-box {
  order: 1;
}

.detailed-service-info h2 {
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

.detailed-service-info p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.detailed-service-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.detailed-service-box h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--primary-light);
}

.feature-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.feature-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
}

.feature-check-list li svg {
  width: 18px;
  height: 18px;
  color: #34d399;
  flex-shrink: 0;
  margin-top: 3px;
}

/* --- Interactive Service Configurator / Calculator --- */
.configurator-box {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-subtle);
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2.5rem;
  backdrop-filter: blur(20px);
}

.configurator-options {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.config-group-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.config-group-title span.step-num {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--gradient-cherax);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.85rem;
}

.config-card-option {
  position: relative;
  cursor: pointer;
}

.config-card-option input[type="radio"],
.config-card-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.config-card-inner {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.config-card-option:hover .config-card-inner {
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.config-card-option input:checked+.config-card-inner {
  border-color: var(--primary);
  background: rgba(168, 85, 247, 0.15);
  box-shadow: 0 0 18px rgba(168, 85, 247, 0.3);
}

.config-card-inner .opt-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.config-card-inner .opt-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.25rem;
}

.config-card-inner .opt-desc {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.configurator-summary {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-header {
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}

.summary-header h4 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.summary-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.summary-items-list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-items-list li strong {
  color: var(--text-heading);
}

.summary-pricing-hint {
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--badge-text);
}

/* --- Workflow / Timeline --- */
.workflow-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.step-card {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  position: relative;
  backdrop-filter: blur(12px);
  transition: transform var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light);
}

.step-number-badge {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gradient-cherax);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.45);
}

.step-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.step-card p {
  font-size: 0.9rem;
}

/* --- Why Us / Features --- */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.why-card {
  display: flex;
  gap: 1.25rem;
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.why-card:hover {
  border-color: var(--primary-light);
}

.why-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  background: rgba(168, 85, 247, 0.16);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.why-content h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.why-content p {
  font-size: 0.9rem;
}

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

.faq-item {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

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

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-icon-arrow {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform var(--transition-normal);
  color: var(--primary-light);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* --- Contact Page & Cards --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(16px);
}

.contact-info-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.contact-info-card p {
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-detail-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1.2rem;
}

.contact-detail-text span {
  font-size: 0.8rem;
  color: var(--text-subtle);
  display: block;
}

.contact-detail-text strong {
  font-size: 1rem;
  color: var(--text-heading);
}

.contact-form-card {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-subtle);
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.25);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

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

.form-privacy-note {
  font-size: 0.8rem;
  color: var(--text-subtle);
  margin-bottom: 1.25rem;
}

.form-privacy-note a {
  text-decoration: underline;
}

.form-status-msg {
  display: none;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  font-size: 0.9rem;
}

.form-status-msg.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

/* --- Callout Banner --- */
.cta-banner {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 3rem 0;
}

.cta-banner h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem auto;
}

/* --- Footer --- */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem 0;
  position: relative;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: var(--text-heading);
}

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

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-subtle);
}

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

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

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

.footer-legal-links .admin-portal-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  opacity: 0.7;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.footer-legal-links .admin-portal-link:hover {
  opacity: 1;
  color: var(--primary-light);
}

/* --- Legal Pages --- */
.legal-page {
  padding: 3rem 0 5rem 0;
}

.legal-card {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-subtle);
}

.legal-card h1 {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.legal-card .legal-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-glass);
}

.legal-content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem 0;
  color: var(--primary-light);
}

.legal-content h3 {
  font-size: 1.1rem;
  margin: 1.25rem 0 0.5rem 0;
}

.legal-content p,
.legal-content ul {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.legal-content ul {
  padding-left: 1.5rem;
}

.legal-back-btn {
  margin-bottom: 1.5rem;
  display: inline-flex;
}

/* --- Responsive Media Queries --- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .detailed-service-block,
  .detailed-service-block:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .detailed-service-block:nth-child(even) .detailed-service-info {
    order: 1;
  }

  .detailed-service-block:nth-child(even) .detailed-service-box {
    order: 2;
  }

  .configurator-box {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 4.5rem;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-subtle);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .mobile-toggle {
    display: block;
  }

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

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

  .detailed-service-block {
    padding: 1.75rem;
  }

  .legal-card {
    padding: 1.75rem;
  }
}