/* ============================================
   App Landing Page - Modern Design
   ============================================ */

/* Base & Typography */
* {
  box-sizing: border-box;
}

html, body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background: #ffffff;
  color: #1a1a2e;
  line-height: 1.6;
}

/* ============================================
   Navbar
   ============================================ */
.navbar {
  background: transparent !important;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar.is-scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 0.5rem 0;
}

.navbar.is-scrolled .navbar-item,
.navbar.is-scrolled .navbar-link {
  color: #1a1a2e !important;
}

.navbar.is-scrolled .navbar-burger span {
  background-color: #1a1a2e !important;
}

.navbar-brand .navbar-item {
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.navbar-item, .navbar-link {
  color: #ffffff !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.navbar-item:hover, .navbar-link:hover {
  background: rgba(255, 255, 255, 0.15) !important;
}

.navbar.is-scrolled .navbar-item:hover {
  background: rgba(0, 0, 0, 0.05) !important;
}

.navbar-burger span {
  background-color: #ffffff !important;
  height: 2px;
  width: 20px;
}

.navbar-menu {
  background: transparent !important;
}

@media screen and (max-width: 1023px) {
  .navbar-menu {
    background: #ffffff !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 16px 16px;
    padding: 1rem;
  }
  .navbar-menu .navbar-item {
    color: #1a1a2e !important;
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f64f59 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(0,0,0,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 480px;
  font-weight: 400;
}

/* Store Buttons */
.store-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.store-button {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 0.875rem 1.5rem;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.store-button:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  color: #ffffff;
}

.store-button i {
  font-size: 2rem;
}

.store-button .store-text {
  text-align: left;
}

.store-button .store-text small {
  display: block;
  font-size: 0.7rem;
  opacity: 0.85;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.store-button .store-text span {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.store-button.is-coming-soon {
  cursor: default;
  opacity: 0.85;
}

.store-button.is-coming-soon:hover {
  transform: none;
  box-shadow: none;
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Phone Mockups */
.phone-mockup-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 2rem 0;
}

.phone-mockup {
  position: relative;
  width: 270px;
}

.phone-mockup .phone-frame {
  position: relative;
  background: #1a1a1a;
  border-radius: 36px;
  padding: 10px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.4),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* Power button */
.phone-mockup .phone-frame::after {
  content: '';
  position: absolute;
  right: -2px;
  top: 100px;
  width: 3px;
  height: 40px;
  background: #2a2a2a;
  border-radius: 0 2px 2px 0;
}

.phone-mockup.secondary {
  width: 240px;
  margin-left: -50px;
  z-index: -1;
  transform: rotate(-8deg) translateY(20px);
  opacity: 0.85;
}

.phone-screen {
  width: 100%;
  background: #000;
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.phone-screen img {
  width: 100%;
  display: block;
}

.screenshot-placeholder {
  color: #adb5bd;
  text-align: center;
  padding: 2rem;
}

.screenshot-placeholder i {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.screenshot-placeholder p {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.7;
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
  padding: 7rem 0;
  background: #ffffff;
}

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.15rem;
  color: #6c757d;
  max-width: 550px;
  margin: 0 auto 4rem;
  line-height: 1.7;
}

.feature-box {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: 20px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.feature-box:hover {
  background: #f8f9fa;
  border-color: #e9ecef;
  transform: translateY(-5px);
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 10px 30px -10px rgba(102, 126, 234, 0.5);
}

.feature-icon i {
  font-size: 1.75rem;
  color: #ffffff;
}

.feature-box h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #1a1a2e;
  letter-spacing: -0.01em;
}

.feature-box p {
  color: #6c757d;
  line-height: 1.65;
  font-size: 0.95rem;
}

/* ============================================
   Screenshots Section
   ============================================ */
.screenshots-section {
  padding: 7rem 0;
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.screenshot-gallery {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: flex-start;
  padding: 2rem 0;
}

.screenshot-item {
  width: 200px;
  height: auto;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.screenshot-item:hover {
  transform: translateY(-12px) scale(1.02);
}

.screenshot-item .phone-frame {
  position: relative;
  background: #1a1a1a;
  border-radius: 28px;
  padding: 8px;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.1),
    0 15px 50px rgba(0, 0, 0, 0.15);
}

.screenshot-item .phone-screen {
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  display: block;
  position: static;
}

.screenshot-item .phone-screen img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  padding: 7rem 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(102, 126, 234, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 10;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.cta-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: 14px;
  padding: 1rem 2rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
}

.cta-button i {
  font-size: 1.5rem;
}

.cta-button.is-ios {
  background: #ffffff;
  color: #1a1a2e;
}

.cta-button.is-ios:hover {
  background: #f8f9fa;
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
  color: #1a1a2e;
}

.cta-button.is-android {
  background: linear-gradient(135deg, #34a853 0%, #0f9d58 100%);
  color: #ffffff;
}

.cta-button.is-android:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(52, 168, 83, 0.4);
  color: #ffffff;
}

.cta-button.is-fdroid {
  background: linear-gradient(135deg, #1976D2 0%, #0D47A1 100%);
  color: #ffffff;
}

.cta-button.is-fdroid:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(25, 118, 210, 0.4);
  color: #ffffff;
}

.cta-button.is-coming-soon {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.8);
  cursor: default;
}

.cta-button.is-coming-soon:hover {
  transform: none;
  box-shadow: none;
}

/* ============================================
   Footer
   ============================================ */
.footer-section {
  background: #0d0d0d;
  padding: 4rem 0 2rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.footer-text {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.footer-lang {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-lang a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.875rem;
}

/* ============================================
   Responsive
   ============================================ */
@media screen and (max-width: 768px) {
  .hero-section {
    padding: 7rem 0 3rem;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .store-buttons {
    justify-content: center;
  }

  .phone-mockup {
    width: 230px;
  }

  .phone-mockup .phone-frame {
    border-radius: 30px;
    padding: 8px;
  }

  .phone-mockup .phone-screen {
    border-radius: 22px;
  }

  .phone-mockup.secondary {
    display: none;
  }

  .screenshot-item {
    width: 160px;
  }

  .screenshot-item .phone-frame {
    border-radius: 24px;
    padding: 6px;
  }

  .screenshot-item .phone-screen {
    border-radius: 18px;
  }

  .footer-links {
    justify-content: center;
    margin-top: 2rem;
    gap: 1.5rem;
  }
}

@media screen and (max-width: 480px) {
  .store-button {
    width: 100%;
    justify-content: center;
  }

  .screenshot-gallery {
    gap: 1rem;
  }

  .screenshot-item {
    width: 140px;
  }

  .screenshot-item .phone-frame {
    border-radius: 20px;
    padding: 5px;
  }

  .screenshot-item .phone-screen {
    border-radius: 15px;
  }

  .cta-button {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================
   Legal Pages
   ============================================ */
.page-content {
  padding-top: 8rem;
  padding-bottom: 4rem;
  min-height: calc(100vh - 200px);
}

.page-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.legal-content {
  color: #4a4a4a;
  line-height: 1.8;
}

.legal-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1a1a2e;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-content p {
  margin-bottom: 1rem;
}

.legal-content ul, .legal-content ol {
  margin-bottom: 1rem;
  margin-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: #667eea;
  text-decoration: none;
  transition: color 0.2s ease;
}

.legal-content a:hover {
  color: #764ba2;
  text-decoration: underline;
}

.legal-content strong {
  color: #1a1a2e;
}

/* -----------------------------------------------------------------------------
   engrossify fragments (injected at build time; see _plugins/engrossify_fetch.rb)
   The fragment keeps its semantic classes so we can restyle it to match the site.
   ----------------------------------------------------------------------------- */
.legal-content article.doc {
  /* the fragment already sits inside .content.legal-content — strip its own box */
  margin: 0;
  padding: 0;
  max-width: none;
}

.legal-content table {
  width: 100%;
  margin-bottom: 1.5rem;
  border-collapse: collapse;
}

.legal-content th,
.legal-content td {
  border: 1px solid #e5e5ef;
  padding: 0.5rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.legal-content th {
  background: #f5f5fb;
  color: #1a1a2e;
}

/* Art. 21 GDPR "right to object" callout */
.legal-content .callout,
.legal-content .art21 {
  border-left: 4px solid #667eea;
  background: #f5f5fb;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-radius: 0 6px 6px 0;
}

/* "Rechtsgrundlage / Legal basis" line under a clause */
.legal-content .legal-basis {
  font-size: 0.9rem;
  color: #6b6b7b;
}

/* Deduped attribution footer — keep it (license requirement), make it muted */
.legal-content .attribution,
.legal-content article.doc > footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid #e5e5ef;
  font-size: 0.85rem;
  color: #8a8a9a;
}

/* Fixed navbar on legal pages */
.navbar.is-fixed-top {
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Dark navbar items (for pages with white background) */
.navbar-item-dark,
.navbar-item-dark:hover {
  color: #1a1a2e !important;
}

.navbar-item-dark:hover {
  background: rgba(0, 0, 0, 0.05) !important;
}

.navbar-burger-dark span {
  background-color: #1a1a2e !important;
}