/*
 * Juliboo Design-System
 * Juliboo Design-Tokens (Farben, Radii, Schatten).
 */
:root {
  --juliboo-primary: #b7d8e3;
  --juliboo-accent: #3f7280;
  --juliboo-accent-dark: #33606c;
  --juliboo-surface: #fdfbf8;
  --juliboo-logo-bg: #fdf4e4;
  --juliboo-ink: #1f2a2e;
  --juliboo-muted: #5c6b70;
  --juliboo-border: #e3ddd3;
  --juliboo-radius-card: 20px;
  --juliboo-radius-button: 12px;
  --juliboo-shadow: 0 10px 30px rgba(31, 42, 46, 0.08);
  --juliboo-shadow-sm: 0 4px 14px rgba(31, 42, 46, 0.06);
  --juliboo-maxw: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--juliboo-surface);
  color: var(--juliboo-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--juliboo-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { color: var(--juliboo-ink); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); margin: 0 0 16px; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin: 0 0 14px; }
h3 { font-size: 1.2rem; margin: 0 0 8px; }
p { margin: 0 0 16px; }

.container {
  width: 100%;
  max-width: var(--juliboo-maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.section-lead { color: var(--juliboo-muted); max-width: 680px; margin: 0 auto 40px; text-align: center; }
.section-title { text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--juliboo-accent);
  font-weight: 700;
  margin-bottom: 10px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: var(--juliboo-radius-button);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--juliboo-accent); color: #fff; }
.btn--primary:hover { background: var(--juliboo-accent-dark); color: #fff; }
.btn--ghost { background: transparent; color: var(--juliboo-accent); border-color: var(--juliboo-accent); }
.btn--ghost:hover { background: rgba(63, 114, 128, 0.08); }
.btn--disabled {
  background: var(--juliboo-primary);
  color: var(--juliboo-accent-dark);
  cursor: default;
  opacity: 0.9;
}
.btn--disabled:hover { background: var(--juliboo-primary); }

.badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--juliboo-primary);
  color: var(--juliboo-accent-dark);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 251, 248, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--juliboo-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  max-width: var(--juliboo-maxw);
  margin: 0 auto;
}
.site-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.25rem; color: var(--juliboo-accent); }
.site-brand:hover { text-decoration: none; }
.site-brand img { width: 40px; height: 40px; border-radius: 10px; }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.lang-switcher { position: relative; }
.lang-switcher__toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid var(--juliboo-border);
  border-radius: 10px;
  background: #fff;
  color: var(--juliboo-ink);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  line-height: 1;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.lang-switcher__toggle:hover { border-color: var(--juliboo-accent); }
.lang-switcher__toggle:focus-visible { outline: 2px solid var(--juliboo-primary); outline-offset: 2px; }
.lang-switcher__flag { font-size: 1.05rem; line-height: 1; }
.lang-switcher__caret {
  font-size: 0.7rem;
  color: var(--juliboo-muted);
  transition: transform 0.18s ease;
}
.lang-switcher__toggle[aria-expanded="true"] .lang-switcher__caret { transform: rotate(180deg); }

.lang-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 168px;
  list-style: none;
  margin: 0;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--juliboo-border);
  border-radius: 12px;
  box-shadow: var(--juliboo-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
  z-index: 60;
}
.lang-switcher.is-open .lang-switcher__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-switcher__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--juliboo-ink);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
}
.lang-switcher__item:hover {
  background: rgba(63, 114, 128, 0.08);
  text-decoration: none;
}
.lang-switcher__item.is-active {
  background: var(--juliboo-primary);
  color: var(--juliboo-accent-dark);
  font-weight: 600;
}
.lang-switcher__item .lang-switcher__name { flex: 1; }
.lang-switcher__item .lang-switcher__code {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--juliboo-muted);
}
.lang-switcher__item.is-active .lang-switcher__code { color: var(--juliboo-accent-dark); }

.main-nav ul { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; }
.main-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 10px;
  color: var(--juliboo-ink);
  font-weight: 500;
}
.main-nav a:hover { background: rgba(63, 114, 128, 0.08); text-decoration: none; }
.main-nav .current-menu-item > a { color: var(--juliboo-accent); font-weight: 600; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--juliboo-border);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

/* Hero */
.hero { position: relative; overflow: hidden; padding: 84px 0 72px; }
.hero__inner { position: relative; z-index: 2; text-align: center; max-width: 820px; margin: 0 auto; }
.hero__logo { width: 96px; height: 96px; border-radius: 22px; margin: 0 auto 24px; box-shadow: var(--juliboo-shadow-sm); }
.hero__subline { font-size: 1.15rem; color: var(--juliboo-muted); margin: 0 auto 28px; max-width: 640px; }
.hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; align-items: center; }

/* Trust-Bar */
.trust-bar { border-top: 1px solid var(--juliboo-border); border-bottom: 1px solid var(--juliboo-border); background: #fff; }
.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 28px 0;
}
.trust-item { text-align: center; }
.trust-item__icon { font-size: 1.6rem; }
.trust-item__label { font-weight: 600; margin-top: 6px; }
.trust-item__sub { color: var(--juliboo-muted); font-size: 0.88rem; }

/* Cards / grids */
.card-grid { display: grid; gap: 22px; }
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--juliboo-border);
  border-radius: var(--juliboo-radius-card);
  padding: 26px;
  box-shadow: var(--juliboo-shadow-sm);
}
.card__icon {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: var(--juliboo-primary);
  font-size: 1.4rem;
  margin-bottom: 14px;
}
.card h3 { margin-bottom: 6px; }
.card p { color: var(--juliboo-muted); margin: 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { text-align: center; padding: 12px; }
.step__num {
  width: 48px; height: 48px; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--juliboo-accent);
  color: #fff; font-weight: 700; font-size: 1.2rem;
}
.step p { color: var(--juliboo-muted); }

/* Privacy highlight */
.privacy {
  background: var(--juliboo-logo-bg);
  border-top: 1px solid var(--juliboo-border);
  border-bottom: 1px solid var(--juliboo-border);
}
.privacy__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.privacy ul { list-style: none; padding: 0; margin: 0; }
.privacy li { padding: 10px 0 10px 32px; position: relative; }
.privacy li::before { content: "\2713"; position: absolute; left: 0; color: var(--juliboo-accent); font-weight: 700; }

/* Pro teaser */
.pro-teaser { text-align: center; }
.pro-teaser__card {
  background: linear-gradient(135deg, #fff, var(--juliboo-surface));
  border: 1px solid var(--juliboo-border);
  border-radius: var(--juliboo-radius-card);
  padding: 44px 28px;
  box-shadow: var(--juliboo-shadow);
  max-width: 760px;
  margin: 0 auto;
}

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--juliboo-border);
  border-radius: 16px;
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-item > summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after { content: "+"; color: var(--juliboo-accent); font-size: 1.4rem; line-height: 1; }
.faq-item[open] > summary::after { content: "\2013"; }
.faq-item__body { padding: 0 22px 20px; color: var(--juliboo-muted); }

/* Feature detail rows */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 56px; }
.feature-row:nth-child(even) .feature-row__media { order: 2; }
.feature-row__media {
  background: var(--juliboo-logo-bg);
  border: 1px solid var(--juliboo-border);
  border-radius: var(--juliboo-radius-card);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--juliboo-muted);
  font-size: 3rem;
}
.feature-row ul { padding-left: 20px; color: var(--juliboo-muted); }

/* Legal / prose */
.prose { max-width: 780px; margin: 0 auto; }
.prose h2 { font-size: 1.35rem; margin-top: 32px; }
.prose h3 { font-size: 1.1rem; margin-top: 22px; }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose .legal-meta { color: var(--juliboo-muted); font-size: 0.95rem; }
.legal-notice {
  padding: 14px 16px;
  border-radius: 12px;
  background: #fff8e8;
  border: 1px solid #ecd9a8;
  color: #6b5a2e;
  margin-bottom: 28px;
}

/* Contact form */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-form label { display: block; font-weight: 600; margin: 14px 0 6px; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--juliboo-border);
  border-radius: 12px;
  font: inherit;
  background: #fff;
  color: var(--juliboo-ink);
}
.contact-form textarea { min-height: 150px; resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus { outline: 2px solid var(--juliboo-primary); border-color: var(--juliboo-accent); }
.contact-note { color: var(--juliboo-muted); font-size: 0.9rem; margin-top: 12px; }
.form-message { padding: 14px 16px; border-radius: 12px; margin-bottom: 18px; }
.form-message--ok { background: #e7f1ee; color: #1f5a4a; border: 1px solid #bfe0d5; }
.form-message--error { background: #fdecec; color: #8a2b2b; border: 1px solid #f2c4c4; }
.hp-field { position: absolute; left: -9999px; }

.contact-details { background: #fff; border: 1px solid var(--juliboo-border); border-radius: var(--juliboo-radius-card); padding: 26px; }
.contact-details dt { font-weight: 600; margin-top: 12px; }
.contact-details dd { margin: 2px 0 0; color: var(--juliboo-muted); }

/* Page header */
.page-hero { text-align: center; padding: 64px 0 24px; }
.page-hero p { color: var(--juliboo-muted); max-width: 640px; margin: 0 auto; }

/* Footer */
.site-footer {
  background: var(--juliboo-ink);
  color: #cdd6d9;
  padding: 48px 0 28px;
  margin-top: 40px;
}
.site-footer a { color: #cdd6d9; }
.site-footer a:hover { color: #fff; }
.site-footer__grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.site-footer__brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; font-size: 1.15rem; }
.site-footer__brand img { width: 36px; height: 36px; border-radius: 9px; }
.footer-nav ul { list-style: none; display: flex; gap: 18px; padding: 0; margin: 0; flex-wrap: wrap; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 28px; padding-top: 18px; font-size: 0.85rem; color: #9fb0b4; }

/* Responsive */
@media (max-width: 900px) {
  .card-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .privacy__grid, .contact-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 20px; }
  .feature-row:nth-child(even) .feature-row__media { order: 0; }
  .trust-bar__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .site-header__inner { position: relative; flex-wrap: wrap; }
  .site-header__actions {
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
    margin-left: 0;
  }
  .nav-toggle { display: block; order: 2; }
  .lang-switcher { order: 1; margin-right: auto; }
  .main-nav {
    display: none;
    order: 3;
    width: 100%;
    position: static;
    background: var(--juliboo-surface);
    border-bottom: 1px solid var(--juliboo-border);
    padding: 12px 0 0;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .card-grid--3, .card-grid--2, .steps { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
}