/* ═══════════════════════════════════════════
   NexaLink — Verkaufsseite
   Dark Theme, Conversion-optimiert
   Psychologische Optimierungen v2.0
   ═══════════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
  /* Farben */
  --color-bg: #0a0a12;
  --color-bg-alt: #0f0f14;
  --color-surface: #12121e;
  --color-surface-bright: #1a1a2e;
  
  --color-text: #e0e0e8;
  --color-text-dim: #a0a0b0;
  --color-text-heading: #ffffff;
  
  --color-accent: #7C3AED;
  --color-accent-hover: #6d28d9;
  --color-accent-light: rgba(124, 58, 237, 0.15);
  --color-accent-glow: rgba(124, 58, 237, 0.3);
  
  --color-success: #4ade80;
  --color-warning: #fbbf24;
  --color-error: #ef4444;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-bright: rgba(255, 255, 255, 0.15);
  
  /* Typografie */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  --fs-hero: clamp(2.5rem, 6vw, 4.5rem);
  --fs-h2: clamp(1.75rem, 4vw, 2.75rem);
  --fs-h3: clamp(1.25rem, 2.5vw, 1.75rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;
  --fs-tiny: 0.8125rem;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-section: clamp(4rem, 10vw, 8rem);
  
  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;
  
  /* Schatten */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px var(--color-accent-glow);
  
  /* Übergänge */
  --transition-fast: 0.15s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-Index */
  --z-base: 1;
  --z-header: 100;
  --z-mobile-nav: 200;
  --z-modal: 9999;
}

/* ══════════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* ══════════════════════════════════════════
   UTILITIES
   ══════════════════════════════════════════ */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-section) 0;
  position: relative;
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--color-text-heading);
  text-align: center;
  margin-bottom: var(--space-md);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section__subtitle {
  font-size: var(--fs-body);
  color: var(--color-text-dim);
  text-align: center;
  margin-bottom: var(--space-lg);
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

.divider {
  color: var(--color-text-dim);
  margin: 0 0.5rem;
}

/* ── Icon Base ── */
.icon {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  flex-shrink: 0;
}

.icon--lg {
  width: 32px;
  height: 32px;
}

.icon--xl {
  width: 48px;
  height: 48px;
}

/* ── Scroll Reveal (.js-ready Pattern) ── */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition),
              color var(--transition), box-shadow var(--transition), transform var(--transition-fast);
  min-height: 48px;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

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

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

.btn--secondary {
  background: transparent;
  color: var(--color-text-heading);
  border-color: var(--color-border-bright);
}

.btn--secondary:hover {
  background: var(--color-surface);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--sm {
  padding: 0.625rem 1.5rem;
  font-size: var(--fs-small);
  min-height: 40px;
}

.btn--lg {
  padding: 1.25rem 2.75rem;
  font-size: 1.125rem;
  min-height: 58px;
  font-weight: 700;
}

.btn--xl {
  padding: 1.5rem 3rem;
  font-size: 1.25rem;
  min-height: 64px;
  font-weight: 700;
}

/* ══════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  background: rgba(10, 10, 18, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.header--scrolled {
  background: rgba(10, 10, 18, 0.95);
  box-shadow: var(--shadow-md);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header__logo img {
  width: 40px;
  height: 40px;
}

.header__brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: -0.01em;
}

/* ── Navigation ── */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__link:not(.btn) {
  color: var(--color-text);
  font-weight: 500;
  transition: color var(--transition);
  padding: 0.5rem 0;
  position: relative;
}

.nav__link:not(.btn):hover {
  color: var(--color-accent);
}

.nav__link:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav__link:not(.btn):hover::after {
  width: 100%;
}

/* ── Hamburger (Mobile) ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 28px;
  justify-content: center;
  z-index: calc(var(--z-mobile-nav) + 1);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-heading);
  transition: transform var(--transition), opacity var(--transition);
}

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

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

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

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: calc(var(--header-height) + var(--space-lg));
  padding-bottom: var(--space-xl);
  overflow: hidden;
}

.hero__gradient {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60%;
  background: radial-gradient(ellipse at center, var(--color-accent-glow), transparent 70%);
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  font-size: var(--fs-small);
  color: var(--color-success);
}

.trust-badge--urgency {
  border-color: var(--color-warning);
  background: rgba(251, 191, 36, 0.1);
}

.trust-badge--urgency strong {
  color: var(--color-warning);
  font-weight: 700;
}

.trust-badge .icon {
  width: 20px;
  height: 20px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-hero);
  font-weight: 700;
  color: var(--color-text-heading);
  line-height: 1.1;
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
}

.hero__subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  color: var(--color-text-dim);
  margin-bottom: var(--space-lg);
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-md);
}

.hero__guarantee {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

.hero__guarantee .icon {
  width: 16px;
  height: 16px;
  color: var(--color-success);
}

/* ══════════════════════════════════════════
   DEMO BANNER (NEU)
   ══════════════════════════════════════════ */

.demo-banner {
  padding: var(--space-md) 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(147, 51, 234, 0.05) 100%);
  border-top: 1px solid var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
}

.demo-banner__inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
}

.demo-banner__icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.demo-banner__content {
  flex: 1;
}

.demo-banner__label {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-accent);
  color: #ffffff;
  font-size: var(--fs-tiny);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.demo-banner__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.demo-banner__text {
  color: var(--color-text-dim);
  font-size: var(--fs-small);
}

/* ══════════════════════════════════════════
   SOCIAL PROOF BAR
   ══════════════════════════════════════════ */

.social-proof-bar {
  padding: var(--space-lg) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.social-proof-bar__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.stat__label {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

/* ══════════════════════════════════════════
   PROBLEM SECTION
   ══════════════════════════════════════════ */

.section--problem {
  background: var(--color-bg-alt);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.problem-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

.problem-card:hover {
  border-color: var(--color-border-bright);
  transform: translateY(-4px);
}

.problem-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-md);
  color: #ef4444;
}

.problem-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.01em;
}

.problem-card__price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ef4444;
  margin-bottom: var(--space-sm);
}

.problem-card__text {
  color: var(--color-text-dim);
  font-size: var(--fs-small);
  line-height: 1.6;
}

/* ── Solution ── */
.solution {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  position: relative;
  box-shadow: var(--shadow-glow);
}

.solution__label {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--color-accent);
  color: #ffffff;
  font-weight: 700;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.solution__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.solution__text {
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
   HOW IT WORKS
   ══════════════════════════════════════════ */

.steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.step {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.step__number {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
}

.step__content {
  flex: 1;
}

.step__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.01em;
}

.step__text {
  color: var(--color-text);
  line-height: 1.7;
}

/* ══════════════════════════════════════════
   FEATURES
   ══════════════════════════════════════════ */

.section--features {
  background: var(--color-bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: border-color var(--transition), transform var(--transition);
}

.feature-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.01em;
}

.feature-card__text {
  color: var(--color-text-dim);
  line-height: 1.65;
}

/* ══════════════════════════════════════════
   SCREENSHOTS
   ══════════════════════════════════════════ */

.screenshot {
  margin-bottom: var(--space-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.screenshot:last-child {
  margin-bottom: 0;
}

.screenshot__frame {
  background: var(--color-surface);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.screenshot__titlebar {
  background: var(--color-surface-bright);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.screenshot__dots {
  display: flex;
  gap: 0.5rem;
}

.screenshot__dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-border-bright);
}

.screenshot__dots span:nth-child(1) {
  background: #ff5f57;
}

.screenshot__dots span:nth-child(2) {
  background: #ffbd2e;
}

.screenshot__dots span:nth-child(3) {
  background: #28ca42;
}

.screenshot__title {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  font-weight: 500;
}

.screenshot__img {
  width: 100%;
  display: block;
}

.screenshot__caption {
  text-align: center;
  margin-top: var(--space-sm);
  color: var(--color-text-dim);
  font-size: var(--fs-small);
}

/* ── Screenshot Accordion ── */
.screenshot-accordion {
  max-width: 900px;
  margin: 0 auto var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}

.screenshot-accordion:last-child {
  margin-bottom: 0;
}

.screenshot-accordion:hover {
  border-color: var(--color-border-bright);
}

.screenshot-accordion__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 1.25rem var(--space-md);
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-heading);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition), padding-left var(--transition);
}

.screenshot-accordion__toggle:hover {
  background: var(--color-surface-bright);
  padding-left: calc(var(--space-md) + 4px);
}

.screenshot-accordion__chevron {
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.screenshot-accordion__toggle[aria-expanded="true"] .screenshot-accordion__chevron {
  transform: rotate(180deg);
}

.screenshot-accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.screenshot-accordion__content .screenshot__frame {
  margin: 0 var(--space-md) var(--space-md);
  border-radius: var(--radius-md);
}

/* ══════════════════════════════════════════
   TESTIMONIALS
   ══════════════════════════════════════════ */

.section--testimonials {
  background: var(--color-bg-alt);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.testimonial__stars {
  color: var(--color-warning);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.testimonial__text {
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.testimonial__author strong {
  color: var(--color-text-heading);
  font-weight: 600;
}

.testimonial__author span {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

/* ══════════════════════════════════════════
   VALUE STACK
   ══════════════════════════════════════════ */

.section--value-stack {
  background: var(--color-bg-alt);
}

.value-stack {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.value-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.value-item:last-of-type {
  border-bottom: 2px solid var(--color-accent);
}

.value-item--bonus {
  background: var(--color-accent-light);
  margin: 0 calc(-1 * var(--space-md));
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-accent);
}

.value-item__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 0.25rem;
}

.value-item__desc {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

.value-item__price {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.value-stack__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  margin-top: var(--space-md);
}

.value-stack__total-label {
  font-size: 1.25rem;
  color: var(--color-text-dim);
}

.value-stack__total-amount {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-heading);
  text-decoration: line-through;
  opacity: 0.6;
}

.value-stack__today {
  background: linear-gradient(135deg, var(--color-accent) 0%, #9333ea 100%);
  margin: var(--space-md) calc(-1 * var(--space-lg)) calc(-1 * var(--space-lg));
  padding: var(--space-lg);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  text-align: center;
}

.value-stack__today-label {
  color: rgba(255,255,255,0.9);
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.value-stack__today-amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.value-stack__today-save {
  color: rgba(255,255,255,0.95);
  font-size: 1.125rem;
  font-weight: 600;
}

/* ══════════════════════════════════════════
   GUARANTEE SECTION (NEU)
   ══════════════════════════════════════════ */

.section--guarantee {
  background: var(--color-bg-alt);
}

.guarantee-hero {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background: var(--color-surface);
  border: 2px solid var(--color-success);
  border-radius: var(--radius-xl);
  box-shadow: 0 0 40px rgba(74, 222, 128, 0.2);
}

.guarantee-hero__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: rgba(74, 222, 128, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
}

.guarantee-hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.guarantee-hero__text {
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

.guarantee-hero__steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.guarantee-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.guarantee-step__number {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.guarantee-step__text {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  max-width: 140px;
}

.guarantee-step__arrow {
  font-size: 2rem;
  color: var(--color-accent);
  font-weight: 700;
}

.guarantee-hero__footer {
  font-size: 1.125rem;
  color: var(--color-success);
  font-weight: 600;
}

/* ══════════════════════════════════════════
   PRICING
   ══════════════════════════════════════════ */

.pricing-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-glow);
  position: relative;
}

.pricing-card__badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--fs-small);
  box-shadow: var(--shadow-md);
}

.pricing-card__label {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-weight: 700;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  margin-top: var(--space-sm);
}

.pricing-card__price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: var(--space-xs);
}

.pricing-card__currency {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-top: 0.5rem;
}

.pricing-card__amount {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 700;
  color: var(--color-text-heading);
  line-height: 1;
  letter-spacing: -0.02em;
}

.pricing-card__hint {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  margin-bottom: var(--space-sm);
}

.pricing-card__urgency {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-md);
  color: var(--color-warning);
  font-size: var(--fs-small);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.pricing-card__features {
  list-style: none;
  margin-bottom: var(--space-lg);
  text-align: left;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.pricing-card__feature:last-child {
  border-bottom: none;
}

.pricing-card__feature .icon {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.pricing-card__feature--highlight {
  background: var(--color-accent-light);
  padding: 1rem;
  margin: 0.5rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-accent);
}

.pricing-card__requirements {
  background: var(--color-surface-bright);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
  text-align: left;
}

.pricing-card__req-title {
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-xs);
}

.pricing-card__requirements ul {
  list-style: none;
  padding-left: 0;
}

.pricing-card__requirements li {
  padding: 0.25rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text);
}

.pricing-card__requirements li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.pricing-card__guarantees {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: left;
}

.guarantee-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

.guarantee-item .icon {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

/* ── Pricing Grid (Token-Pakete) ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-plan {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}

.pricing-plan:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.pricing-plan--popular {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.pricing-plan__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.375rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--fs-small);
}

.pricing-plan__name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-sm);
}

.pricing-plan__price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text-heading);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pricing-plan__price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-dim);
}

.pricing-plan__tokens {
  font-size: var(--fs-small);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.pricing-plan__features {
  list-style: none;
  margin-bottom: var(--space-lg);
  text-align: left;
}

.pricing-plan__features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text);
  font-size: var(--fs-small);
}

.pricing-plan__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
}

.pricing-plan .btn {
  width: 100%;
}

/* ── Skool CTA ── */
.skool-cta {
  max-width: 800px;
  margin: var(--space-xl) auto 0;
  background: var(--color-surface);
  border: 2px solid var(--color-border-bright);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.skool-cta__icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.skool-cta__content {
  flex: 1;
}

.skool-cta__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 0.5rem;
}

.skool-cta__text {
  color: var(--color-text-dim);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.skool-cta__list {
  list-style: none;
  padding: 0;
  margin-top: 0.75rem;
}

.skool-cta__list li {
  padding: 0.3rem 0;
  padding-left: 1.25rem;
  position: relative;
  color: var(--color-text);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.skool-cta__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* ── Pricing Step Indicators ── */
.pricing-step {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.pricing-step__number {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-step__label {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: -0.01em;
}

.pricing-step__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1.25rem;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Support Grid (Betreuungspakete) ── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  max-width: 800px;
  margin: 0 auto;
}

.support-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

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

.support-card--recurring {
  border-left-color: var(--color-success);
}

.support-card--recurring:hover {
  border-color: var(--color-success);
  border-left-color: var(--color-success);
  box-shadow: 0 4px 16px rgba(74, 222, 128, 0.15);
}

.support-card__header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.support-card__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-xs);
}

.support-card__price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-heading);
  line-height: 1.2;
}

.support-card__price span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-dim);
}

.support-card__features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.support-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.5rem 0;
  color: var(--color-text);
  font-size: var(--fs-small);
}

.support-card__features .icon {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.1rem;
  width: 18px;
  height: 18px;
}

.support-card .btn {
  width: 100%;
}

/* ══════════════════════════════════════════
   FAQ
   ══════════════════════════════════════════ */

.section--faq {
  background: var(--color-bg-alt);
}

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

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  transition: border-color var(--transition);
}

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

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-heading);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
  letter-spacing: -0.01em;
}

.faq-item__question:hover {
  background: var(--color-surface-bright);
}

.faq-item__icon {
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(180deg);
}

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

.faq-item__answer p {
  padding: 0 var(--space-md) var(--space-md);
  color: var(--color-text);
  line-height: 1.7;
}

/* ══════════════════════════════════════════
   FINAL CTA
   ══════════════════════════════════════════ */

.section--final-cta {
  background: linear-gradient(135deg, var(--color-accent) 0%, #9333ea 100%);
}

.final-cta {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.final-cta__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

.final-cta__text {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-lg);
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

.final-cta .btn {
  background: #ffffff;
  color: var(--color-accent);
  border-color: #ffffff;
}

.final-cta .btn:hover {
  background: rgba(255,255,255,0.9);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.final-cta__guarantee {
  margin-top: var(--space-md);
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.8);
}

/* ══════════════════════════════════════════
   EXIT INTENT MODAL (NEU)
   ══════════════════════════════════════════ */

.exit-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.exit-modal--visible {
  display: flex;
}

.exit-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
}

.exit-modal__content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  width: 100%;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-glow);
  animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.exit-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-text-dim);
  transition: color var(--transition);
  line-height: 1;
}

.exit-modal__close:hover {
  color: var(--color-text-heading);
}

.exit-modal__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.exit-modal__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.exit-modal__text {
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.exit-modal__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.exit-modal__footer {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */

.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text-heading);
}

.footer__brand img {
  width: 32px;
  height: 32px;
}

.footer__nav {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__link {
  color: var(--color-text-dim);
  font-size: var(--fs-small);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__copyright {
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
}

.footer__community {
  margin-top: var(--space-xs);
}

/* ══════════════════════════════════════════
   COOKIE BANNER
   ══════════════════════════════════════════ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-modal);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-bright);
  padding: var(--space-md);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.4);
  transform: translateY(0);
  transition: transform 0.4s ease;
}

.cookie-banner--hidden {
  transform: translateY(100%);
  pointer-events: none;
}

.cookie-banner__content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cookie-banner__content p {
  flex: 1;
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  line-height: 1.5;
  margin: 0;
}

.cookie-banner__content a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

@media (max-width: 767px) {
  .hamburger {
    display: flex;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-surface);
    border-left: 1px solid var(--color-border-bright);
    flex-direction: column;
    align-items: stretch;
    padding: calc(var(--header-height) + var(--space-md)) var(--space-md) var(--space-md);
    gap: 0;
    transition: right var(--transition);
    z-index: var(--z-mobile-nav);
    overflow-y: auto;
  }
  
  .nav--open {
    right: 0;
  }
  
  .nav__link:not(.btn) {
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav__link:not(.btn)::after {
    display: none;
  }
  
  .nav .btn {
    margin-top: var(--space-sm);
    width: 100%;
  }
  
  .hero__cta {
    flex-direction: column;
  }
  
  .hero__cta .btn {
    width: 100%;
  }
  
  .demo-banner__inner {
    flex-direction: column;
    text-align: center;
  }
  
  .problem-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .step {
    flex-direction: column;
    text-align: center;
  }
  
  .step__number {
    margin: 0 auto;
  }
  
  .social-proof-bar__inner {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .value-item {
    flex-direction: column;
    text-align: center;
  }
  
  .skool-cta {
    flex-direction: column;
    text-align: center;
  }

  .skool-cta__list {
    text-align: left;
  }

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

  .cookie-banner__content {
    flex-direction: column;
    text-align: center;
  }
  
  .guarantee-hero__steps {
    flex-direction: column;
  }
  
  .guarantee-step__arrow {
    transform: rotate(90deg);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}