/* ==========================================================================
   TWN MEDIA - ULTRA-MODERN AGENCY STYLESHEET
   Farbschema: Tiefes Anthrazit-Schwarz (#191919) & Klares Weiß (#ffffff)
   Features: Butterweiches Lenis-Scrolling, Scrollbare Pop-Up Modals,
             Subtiles Preiskarten-Tilt, Lebendige Wellen, Luxuriöser Footer
   ========================================================================== */

:root {
  --bg-primary: #191919;
  --bg-secondary: #212121;
  --bg-card: rgba(28, 28, 28, 0.9);
  --bg-card-hover: rgba(35, 35, 35, 0.98);
  --bg-glass-nav: rgba(25, 25, 25, 0.85);
  
  --text-primary: #ffffff;
  --text-secondary: #d4d4d8;
  --text-muted: #8e8e93;
  --text-dim: #606066;
  
  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-medium: rgba(255, 255, 255, 0.18);
  --border-highlight: rgba(255, 255, 255, 0.55);
  
  --color-white: #ffffff;
  --color-black: #000000;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #1eb956;
  --color-success: #30d158;
  --color-error: #ff453a;
  
  --glow-subtle: 0 0 35px rgba(255, 255, 255, 0.05);
  --glow-card: 0 15px 45px -10px rgba(0, 0, 0, 0.85), 0 0 25px rgba(255, 255, 255, 0.04);
  --glow-premium: 0 20px 50px -10px rgba(0, 0, 0, 0.9), 0 0 35px rgba(255, 255, 255, 0.16);
  
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;
  
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Lenis Smooth Scrolling System Rules
   ========================================================================== */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}

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

html {
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Interactive Custom Cursor */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background-color: var(--color-white);
  border-radius: 50%;
  pointer-events: none;
  z-index: 999999;
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease, opacity 0.2s ease;
}

.custom-cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 34px;
  height: 34px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 999998;
  transform: translate(-50%, -50%);
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1), height 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, background 0.25s ease;
}

.custom-cursor.hovering {
  width: 14px;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.85);
}

.custom-cursor-follower.hovering {
  width: 52px;
  height: 52px;
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.06);
}

@media (pointer: coarse) {
  .custom-cursor, .custom-cursor-follower {
    display: none !important;
  }
}

/* Background Canvas & Ambient Lighting */
#wave-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  opacity: 0.95;
  transform: translateZ(0);
  will-change: transform;
}

.ambient-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: 
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.04) 0%, transparent 45%),
    radial-gradient(circle at 88% 82%, rgba(255, 255, 255, 0.035) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.5) 0%, transparent 75%);
}

.content-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

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

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

ul {
  list-style: none;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn:active {
  transform: scale(0.97) translateY(2px) !important;
}

.btn-primary {
  background-color: var(--color-white);
  color: var(--color-black);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background-color: #ededed;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.35);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp svg {
  fill: currentColor;
  width: 20px;
  height: 20px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--border-highlight);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* Header & Glassmorphism Navigation */
.glass-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: height var(--transition-normal), background var(--transition-normal), border-color var(--transition-normal);
}

.glass-header.scrolled {
  background: var(--bg-glass-nav);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  height: 72px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-brand-logo {
  height: 34px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

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

.nav-brand-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  color: var(--color-white);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  cursor: pointer;
  background: none;
  border: none;
}

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

.nav-link:hover {
  color: var(--color-white);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-header-cta {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  margin-block: 5px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 20, 0.98);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 26px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav .nav-link {
  font-size: 1.35rem;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   Section 1: Hero
   ========================================================================== */
.hero-section {
  min-height: 94vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 70px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 940px;
  margin-inline: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 28px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.hero-badge-pulse {
  width: 6px;
  height: 6px;
  background-color: var(--color-white);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.9);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.4rem, 6.2vw, 4.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 18px;
  text-transform: uppercase;
  background: linear-gradient(180deg, #ffffff 40%, #a8a8a8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2.2vw, 1.35rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero-slogan-wrap {
  position: relative;
  margin-bottom: 38px;
}

.hero-slogan {
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  font-weight: 400;
  color: var(--text-primary);
  font-style: italic;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
  padding: 18px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.trust-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-white);
}

/* ==========================================================================
   Section 2: Leistungspakete (Subtiles & Seriöses 3D Tilt)
   ========================================================================== */
.section {
  padding-block: 100px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 64px;
}

.section-overline {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 16px;
  line-height: 1.15;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: stretch;
  perspective: 1200px;
}

/* 3D Tilt Card Base */
.tilt-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform-style: preserve-3d;
  transition: transform 0.14s ease-out, border-color var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--glow-card);
  overflow: hidden;
}

.tilt-card .card-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}

.tilt-card:hover .card-glare {
  opacity: 1;
}

.tilt-card:hover {
  border-color: var(--border-highlight);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.95), 0 0 35px rgba(255, 255, 255, 0.08);
}

.tilt-card.premium {
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: var(--glow-premium);
  background: linear-gradient(180deg, rgba(38, 38, 38, 0.95) 0%, rgba(22, 22, 22, 0.95) 100%);
}

.tilt-card.premium:hover {
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 0 30px 70px -10px rgba(0, 0, 0, 0.98), 0 0 50px rgba(255, 255, 255, 0.18);
}

/* Empfohlen-Badge: Perfekt im Header platziert mit Shimmer-Glow */
.popular-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-inline: auto;
  margin-bottom: 16px;
  padding: 7px 20px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
  position: relative;
  animation: badgeShine 3s infinite ease-in-out;
}

@keyframes badgeShine {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.35);
    transform: translateY(0);
  }
  50% {
    box-shadow: 0 0 35px rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
  }
}

.popular-badge svg {
  fill: #000000;
}

.card-top {
  text-align: center;
  margin-bottom: 28px;
}

.card-name {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.card-subtitle {
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-style: italic;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-price-wrap {
  margin-block: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-price {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
}

.card-tax {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 6px;
}

.card-plus-banner {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 24px;
}

.card-features {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.feature-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  color: var(--color-white);
}

.feature-text strong {
  color: var(--color-white);
  font-weight: 600;
}

.card-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
}

.card-slogan {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   Section 3: WEITERE LEISTUNGEN (100% Sichtbar & 3D Interaktiv)
   ========================================================================== */
.services-section {
  position: relative;
  background: rgba(20, 20, 20, 0.5);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  perspective: 1200px;
}

.services-grid .service-card:last-child {
  grid-column: span 2;
}

.service-card {
  opacity: 1 !important;
  visibility: visible !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.12s ease-out, border-color var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.service-card .card-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 5;
}

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

.service-card:hover {
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), 0 0 25px rgba(255, 255, 255, 0.08);
}

.service-badge {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.service-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.12);
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
}

.service-icon-wrap svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
}

.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Section 4: Kontakt & Direktkontakt
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: start;
}

.contact-card-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--glow-card);
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(18, 18, 18, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-white);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
  background: rgba(24, 24, 24, 0.95);
}

.form-control::placeholder {
  color: var(--text-dim);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

.package-chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.package-chip-item {
  position: relative;
}

.package-chip-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.package-chip-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.package-chip-item input[type="radio"]:checked + .package-chip-label {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.chip-name {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-white);
}

.chip-price {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-block: 20px;
}

.checkbox-group input[type="checkbox"] {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-white);
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.checkbox-label a {
  color: var(--color-white);
  text-decoration: underline;
}

.form-status {
  padding: 14px;
  border-radius: var(--radius-md);
  margin-top: 16px;
  display: none;
  font-size: 0.9rem;
}

.form-status.success {
  display: block;
  background: rgba(48, 209, 88, 0.15);
  border: 1px solid var(--color-success);
  color: var(--color-white);
}

.form-status.error {
  display: block;
  background: rgba(255, 69, 58, 0.15);
  border: 1px solid var(--color-error);
  color: var(--color-white);
}

/* Business Card (Rafael Asgarov) */
.business-card-showcase {
  background: #141414;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 44px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--glow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.business-card-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 70%);
  pointer-events: none;
}

.bc-header {
  margin-bottom: 30px;
}

.bc-name {
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.bc-title {
  font-size: 1.15rem;
  color: var(--text-muted);
  font-weight: 400;
}

.bc-divider {
  width: 100%;
  height: 1px;
  background: var(--border-medium);
  margin-block: 24px;
}

.bc-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.bc-info-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.98rem;
  color: var(--text-secondary);
}

.bc-info-item a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.bc-info-icon {
  width: 20px;
  height: 20px;
  color: var(--color-white);
  flex-shrink: 0;
}

.bc-footer-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.bc-brand-info {
  display: flex;
  flex-direction: column;
}

.bc-brand-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--color-white);
}

.bc-brand-slogan {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.bc-brand-logo {
  height: 38px;
  width: auto;
}

/* ==========================================================================
   Section 5: Luxuriöser, Lebendiger High-End Agency Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-medium);
  background: #111111;
  padding-block: 80px 36px;
  position: relative;
  z-index: 10;
  box-shadow: 0 -20px 60px rgba(0, 0, 0, 0.7);
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-col-brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo-img {
  height: 44px;
  width: auto;
}

.footer-logo-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--color-white);
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 360px;
}

.footer-badge-location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.footer-col-heading {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-item a,
.footer-nav-item button {
  font-size: 0.92rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-nav-item a:hover,
.footer-nav-item button:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-contact-link:hover {
  color: var(--color-white);
}

.footer-contact-link svg {
  width: 18px;
  height: 18px;
  color: var(--color-white);
  flex-shrink: 0;
}

.footer-legal-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-legal-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--color-white);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.footer-legal-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.footer-tax-info {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.btn-back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-back-to-top:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   SCROLLBARE POP-UP MODALS (<dialog>) MIT FIXIERTER GRÖSSE
   ========================================================================== */
dialog.legal-dialog {
  display: none;
}

dialog.legal-dialog[open] {
  display: flex !important;
  flex-direction: column !important;
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 1px solid var(--border-medium) !important;
  border-radius: var(--radius-xl) !important;
  background: #191919 !important;
  color: var(--text-primary) !important;
  max-width: 820px !important;
  width: min(92vw, 820px) !important;
  max-height: 85vh !important;
  height: min(85vh, 720px) !important;
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.98), 0 0 45px rgba(255, 255, 255, 0.1) !important;
  outline: none !important;
  overflow: hidden !important;
  z-index: 100000 !important;
  animation: dialogPopUp 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes dialogPopUp {
  from {
    opacity: 0;
    transform: translate(-50%, -46%) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

dialog.legal-dialog::backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(8, 8, 8, 0.85) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  z-index: 99999 !important;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 30px;
  border-bottom: 1px solid var(--border-subtle);
  background: #202020;
  flex-shrink: 0;
}

.dialog-title {
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dialog-close {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--color-white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.dialog-close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(90deg) scale(1.08);
}

/* Scrollbarer Dialog-Inhalt */
.dialog-body {
  flex: 1 1 auto;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 30px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.dialog-body::-webkit-scrollbar {
  width: 7px;
}

.dialog-body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
}

.dialog-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
}

.dialog-body::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

.dialog-body h3 {
  font-size: 1.15rem;
  color: var(--color-white);
  margin-top: 24px;
  margin-bottom: 10px;
}

.dialog-body h3:first-child {
  margin-top: 0;
}

.dialog-body h4 {
  font-size: 1rem;
  color: var(--color-white);
  margin-top: 18px;
  margin-bottom: 8px;
}

.dialog-body p {
  margin-bottom: 14px;
}

.dialog-body ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
}

.dialog-body li {
  margin-bottom: 6px;
}

.dialog-footer {
  padding: 16px 30px;
  border-top: 1px solid var(--border-subtle);
  background: #202020;
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin-inline: auto;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid .service-card:last-child {
    grid-column: span 2;
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav-menu, .nav-actions .btn-header-cta {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero-trust-bar {
    gap: 16px;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .package-chips {
    grid-template-columns: 1fr;
  }
  
  .tilt-card {
    padding: 34px 22px;
  }
  
  .contact-card-box, .business-card-showcase {
    padding: 30px 20px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid .service-card:last-child {
    grid-column: span 1;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}