/* ============================================
   JUSTUS DIGITAL – Design System & Styles
   ============================================ */

/* === Local DSGVO Fonts === */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/inter-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/inter-latin-500-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/inter-latin-600-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/inter-latin-700-normal.woff2') format('woff2');
}

/* === CSS Custom Properties === */
:root {
  /* Colors */
  --color-dark: #0f172a;
  --color-dark-light: #1e293b;
  --color-dark-medium: #334155;
  --color-accent: #06b6d4;
  --color-accent-hover: #08d9fc;
  --color-accent-glow: #22d3ee;
  --color-accent-subtle: rgba(6, 182, 212, 0.08);
  --color-accent-border: rgba(6, 182, 212, 0.2);
  --color-white: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-surface: #ffffff;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
  --shadow-glow: 0 0 30px rgba(6, 182, 212, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

/* === Utility === */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-padding {
  padding: var(--space-4xl) 0;
}

/* Reduced padding for subpages */
.section-padding-sm {
  padding: var(--space-2xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  color: var(--color-dark);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  max-width: 640px;
  line-height: 1.7;
}

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

.text-center .section-subtitle {
  margin: 0 auto;
}

/* === Scroll Animation === */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--border-radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #0891b2);
  color: var(--color-surface);
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-surface);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-surface);
  transform: translateY(-2px);
}

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

.btn-dark:hover {
  background: var(--color-dark-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--color-surface);
}

.btn-whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

/* ============================================
   1. NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-lg) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-md) 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-surface);
  letter-spacing: -0.02em;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
  transition: transform var(--transition-fast) ease;
}

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

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-accent), #0891b2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  color: white;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-links a:hover {
  color: var(--color-surface);
}

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

.nav-cta {
  padding: 10px 24px !important;
  font-size: var(--font-size-sm) !important;
  color: var(--color-surface) !important;
  background: linear-gradient(135deg, var(--color-accent), #0891b2);
  border-radius: var(--border-radius-full);
  font-weight: 600;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.35);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-surface);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   2. HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: var(--space-4xl);
  background: linear-gradient(160deg, var(--color-dark) 0%, #0c1929 40%, #0a1628 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 15s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 20s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

/* Grid pattern overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}

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

.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 20px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--border-radius-full);
  color: var(--color-accent-glow);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s ease forwards;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-size: var(--font-size-6xl);
  font-weight: 900;
  line-height: 1.08;
  color: var(--color-surface);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.03em;
  animation: fadeInUp 0.8s ease 0.15s both;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subpage Hero */
.hero-subpage {
  position: relative;
  min-height: 50vh;
  padding-top: 140px;
  padding-bottom: var(--space-3xl);
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--color-dark) 0%, #0c1929 100%);
  overflow: hidden;
}

.hero-subpage h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-md);
  color: var(--color-surface);
  line-height: 1.2;
}

.hero-subpage .hero-sub {
  font-size: var(--font-size-lg);
  max-width: 700px;
  color: var(--color-gray-400);
}

.hero-sub {
  font-size: var(--font-size-xl);
  color: var(--color-gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 560px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  animation: fadeInUp 0.8s ease 0.45s both;
}

/* === Live Status Pill === */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px 16px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--border-radius-full);
  color: #10b981;
  font-size: var(--font-size-xs);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s ease both;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.status-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #10b981;
  animation: pulse-ring 1.8s cubic-bezier(0.215, 0.610, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.5; }
  50% { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}



@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-stats {
  display: flex;
  gap: var(--space-3xl);
  margin-top: var(--space-4xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  animation: fadeInUp 0.8s ease 0.6s both;
}

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

.hero-stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-surface);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hero-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
}

/* ============================================
   3. DUAL CTA / WEICHEN
   ============================================ */
.dual-cta {
  padding: var(--space-5xl) 0;
  background: var(--color-gray-100);
}

.dual-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.cta-card {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl) var(--space-2xl) var(--space-2xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-glow));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.cta-card:hover {
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-4px);
}

.cta-card:hover::before {
  opacity: 1;
}

.cta-card-icon {
  width: 64px;
  height: 64px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.cta-card-icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  transition: stroke var(--transition-base);
}

.cta-card:hover .cta-card-icon {
  background: linear-gradient(135deg, var(--color-accent), #0891b2);
  color: var(--color-white);
  transform: scale(1.05);
}

.cta-card-badge {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-sm);
}

.cta-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.cta-card p {
  color: var(--color-gray-500);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.cta-card-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.cta-feature-tag {
  padding: 6px 14px;
  background: var(--color-gray-100);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-gray-600);
}

/* ============================================
   4. IT-SUPPORT (B2C) SECTION
   ============================================ */
.it-support {
  padding: var(--space-5xl) 0;
  background: var(--color-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.service-card {
  padding: var(--space-2xl);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-gray-200);
  background: var(--color-surface);
  transition: all var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
}

.service-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  transition: stroke var(--transition-base);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--color-accent), #0891b2);
  color: var(--color-white);
  transform: scale(1.08);
}

.service-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.service-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.7;
}

.service-tip {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px dashed var(--color-gray-200);
}

.service-tip strong {
  color: var(--color-accent);
}

.emergency-banner {
  margin-top: var(--space-3xl);
  padding: var(--space-2xl) var(--space-3xl);
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.emergency-text h4 {
  color: var(--color-surface);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.emergency-text p {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
}

/* ============================================
   5. WEBDESIGN (B2B) SECTION
   ============================================ */
.webdesign {
  padding: var(--space-5xl) 0;
  background: var(--color-dark);
  color: var(--color-surface);
}

.webdesign .section-title {
  color: var(--color-surface);
}

.webdesign .section-subtitle {
  color: var(--color-gray-400);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-card {
  background: var(--color-dark-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--border-radius-lg);
  padding: var(--space-3xl);
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  transform: scale(1.03);
}

.pricing-card.featured::before {
  display: none;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-glow);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.pricing-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.pricing-price {
  font-size: var(--font-size-5xl);
  font-weight: 900;
  color: var(--color-surface);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pricing-price span {
  font-size: var(--font-size-lg);
  font-weight: 400;
  color: var(--color-gray-400);
}

.pricing-desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pricing-features {
  margin-bottom: var(--space-2xl);
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-300);
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

.pricing-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding: var(--space-xl) var(--space-2xl);
  background: rgba(6, 182, 212, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.18);
  border-radius: var(--border-radius-lg);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-note strong {
  color: var(--color-dark);
}

.pricing-note-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

.pricing-note-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
}

/* ============================================
   6. ÜBER MICH
   ============================================ */
.about {
  padding: var(--space-5xl) 0;
  background: var(--color-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image {
  position: relative;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.about-image-wrapper {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(160deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
  overflow: hidden;
  position: relative;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-md);
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
}

.about-image-placeholder svg {
  width: 64px;
  height: 64px;
  opacity: 0.4;
}

.about-floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-surface);
  border-radius: var(--border-radius);
  padding: var(--space-lg) var(--space-xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.about-floating-card .number {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.about-floating-card .label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.3;
}

.about-text h2 {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-xl);
}

.about-text p {
  color: var(--color-gray-500);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.about-highlight {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-dark);
}

.about-highlight::before {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================
   CALENDAR SYSTEM
   ============================================ */
.calendar-wrapper {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
}

/* 2/3 zu 1/3 Split Calendar Layout */
.appointment-split-layout {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: var(--space-3xl);
}

.calendar-section {
  display: flex;
  flex-direction: column;
}

.slots-section {
  display: flex;
  flex-direction: column;
  padding-left: var(--space-xl);
  border-left: 1px solid var(--color-gray-200);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-gray-100);
}

.calendar-month {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-dark);
}

.calendar-nav {
  display: flex;
  gap: var(--space-sm);
}

.btn-nav {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-nav:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-300);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-sm);
}

.calendar-day-header {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-gray-500);
  text-transform: uppercase;
  text-align: center;
  padding-bottom: var(--space-sm);
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.calendar-day:hover:not(.disabled) {
  background: var(--color-accent-subtle);
  border-color: var(--color-accent-border);
}

.calendar-day.active {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-glow);
}

.calendar-day.today {
  color: var(--color-accent);
  font-weight: 700;
  border-color: var(--color-accent-border);
}

.calendar-day.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.calendar-date {
  font-size: var(--font-size-base);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .appointment-split-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .slots-section {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--color-gray-200);
    padding-top: var(--space-xl);
  }
}

/* Time Slots */
.slots-wrapper {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-100);
}

.slots-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-md);
}

.slot {
  padding: 12px;
  text-align: center;
  border-radius: 8px;
  border: 1px solid var(--color-gray-200);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  transition: all var(--transition-base);
}

.slot:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-subtle);
}

.slot.selected {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* ============================================
   FAQ SECTION (Akkordeon)
   ============================================ */
.faq {
  background: var(--color-surface);
  padding: var(--space-5xl) 0;
}

.faq-accordion {
  margin-top: var(--space-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.faq-item.active {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xl);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question span {
  padding-right: var(--space-md);
}

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

.faq-icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Horizontal line of the plus sign */
.faq-icon::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

/* Vertical line of the plus sign */
.faq-icon::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

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

.faq-item.active .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0; /* hides vertical line to make it a minus sign */
}

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

.faq-answer p {
  padding: 0 var(--space-xl) var(--space-xl) var(--space-xl);
  margin: 0;
  color: var(--color-gray-500);
  line-height: 1.7;
  font-size: var(--font-size-sm);
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: var(--space-4xl) auto;
  padding: var(--space-xl);
}

.legal-content h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-xl);
}

.legal-content h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.legal-content p {
  margin-bottom: var(--space-md);
  color: var(--color-gray-600);
}

/* ============================================
   7. KONTAKT
   ============================================ */
.contact {
  padding: var(--space-5xl) 0;
  background: var(--color-gray-100);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.contact-card:hover {
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-sm);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
}

.contact-card h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.contact-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.contact-card a {
  color: var(--color-accent);
  font-weight: 600;
}

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

.contact-form {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--space-3xl);
  border: 1px solid var(--color-gray-200);
}

.contact-form h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-dark);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.form-group textarea {
  resize: none;
  height: 140px;
}

.contact-form .btn {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
}

/* ============================================
   8. FOOTER
   ============================================ */
.footer {
  background: var(--color-dark);
  color: var(--color-gray-400);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand .logo {
  margin-bottom: var(--space-lg);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--color-surface);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}

.footer-col a {
  display: block;
  font-size: var(--font-size-sm);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  font-size: var(--font-size-xs);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-bottom-links a:hover {
  color: var(--color-accent);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: var(--font-size-4xl);
  }

  .dual-cta-grid {
    grid-template-columns: 1fr;
  }

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card.featured {
    transform: scale(1);
  }

  .pricing-card.featured:hover {
    transform: translateY(-4px);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .about-image {
    max-width: 320px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --font-size-6xl: 2.5rem;
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
    --space-5xl: 5rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-dark);
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
    gap: var(--space-xl);
    transition: right var(--transition-slow);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.3);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: var(--font-size-lg);
    color: var(--color-gray-300);
  }

  .hamburger {
    display: flex;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    justify-content: center;
  }

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

  .emergency-banner {
    flex-direction: column;
    text-align: center;
  }

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

  .about-floating-card {
    right: 10px;
    bottom: -10px;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .contact-form {
    padding: var(--space-lg) var(--space-md);
  }
}

/* Mobile overlay when nav is open */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* === Spam Prevention Honeypot === */
.hp-field {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
}