/* ==========================================================================
   Wovix – Design-System
   Ein einziges Stylesheet fuer die gesamte Website.
   Reihenfolge: Variablen, Reset, Basis, Layout, Komponenten, Sections,
   Header/Nav, Footer, Animationen, Responsive.
   ========================================================================== */

:root {
  --ink: #0F172A;
  --accent: #2563EB;
  --accent-dark: #1D4ED8;
  --bg: #FFFFFF;
  --bg-soft: #F8FAFC;
  --muted: #64748B;
  --radius: 12px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 5rem 0; }
.section-soft { background: var(--bg-soft); }
.btn { display: inline-block; padding: 0.9rem 1.8rem; border-radius: var(--radius);
  font-weight: 600; text-decoration: none; transition: transform .15s, background .15s; }
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }

/* Scroll-Animationen (nur mit aktivem JavaScript ausgeblendet, siehe html.js) */
html.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
html.js .reveal-visible { opacity: 1; transform: none; }
html.js .cards .reveal:nth-child(2) { transition-delay: .1s; }
html.js .cards .reveal:nth-child(3) { transition-delay: .2s; }
html.js .cards .reveal:nth-child(4) { transition-delay: .3s; }

/* Header-Zustand beim Scrollen */
.site-header { position: sticky; top: 0; background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px); z-index: 50; transition: box-shadow .2s, padding .2s; }
.site-header--scrolled { box-shadow: 0 2px 16px rgba(15,23,42,.08); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .site-header { transition: none; }
}

/* ==========================================================================
   Basis-Typografie
   ========================================================================== */

h1, h2, h3 { line-height: 1.2; font-weight: 800; letter-spacing: -0.01em; }
p { color: var(--ink); }
a { color: var(--accent); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ==========================================================================
   Layout-Bausteine
   ========================================================================== */

.section-title {
  font-size: clamp(1.6rem, 3.4vw, 2.25rem);
  text-align: center;
  margin-bottom: .75rem;
}
.section-intro {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid rgba(15,23,42,.18);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  padding: 1.1rem 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
}

.wordmark {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.dot { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-nav a:not(.btn) {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}
.site-nav a:not(.btn):hover { color: var(--accent); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background-color: transparent;
  background-image:
    linear-gradient(var(--ink) 2px, transparent 2px),
    linear-gradient(var(--ink) 2px, transparent 2px),
    linear-gradient(var(--ink) 2px, transparent 2px);
  background-repeat: no-repeat;
  background-size: 22px 2px;
  background-position: center 15px, center 22px, center 29px;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background-color .15s;
}
.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] { background-color: rgba(15,23,42,.06); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: 6.5rem 0 5rem;
  text-align: center;
}
.hero .container { max-width: 760px; }
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 1.25rem;
}
.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 2.25rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   Karten-Grid (.cards)
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
  margin-top: 3rem;
}
.card {
  background: var(--bg);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
}
.card h3 { font-size: 1.15rem; margin-bottom: .6rem; }
.card p { color: var(--muted); }

/* ==========================================================================
   Zahlen-Band (.stats)
   ========================================================================== */

.stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem 3rem;
  margin-top: 3rem;
  text-align: center;
}
.stat {
  flex: 1 1 180px;
  max-width: 220px;
}
.stat-number, .stat-suffix {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--accent);
}
.stat p {
  margin-top: .5rem;
  color: var(--muted);
  font-size: .95rem;
}

/* ==========================================================================
   Pakete (.packages)
   ========================================================================== */

.packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  align-items: start;
}
.package {
  background: var(--bg);
  border: 1px solid rgba(15,23,42,.1);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.package h3 { font-size: 1.3rem; }
.package ul { color: var(--muted); }
.package ul li { padding: .3rem 0; border-top: 1px solid rgba(15,23,42,.06); }
.package ul li:first-child { border-top: none; }
.package-price {
  font-size: 1.9rem;
  font-weight: 800;
}
.package-featured {
  border: 2px solid var(--accent);
  box-shadow: 0 16px 36px rgba(37,99,235,.15);
  position: relative;
}
.package-badge {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg);
  font-size: .8rem;
  font-weight: 700;
  padding: .3rem .9rem;
  border-radius: 999px;
}

/* ==========================================================================
   Footer (dunkel)
   ========================================================================== */

.footer {
  background: var(--ink);
  color: rgba(255,255,255,.85);
  padding: 3.5rem 0 2rem;
}
.footer a { color: var(--bg); }
.footer a:hover { color: var(--accent); }
.footer .wordmark { color: var(--bg); }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-links a { text-decoration: none; opacity: .85; }
.footer-links a:hover { opacity: 1; }
.footer-bottom {
  margin-top: 1.5rem;
  font-size: .875rem;
  opacity: .6;
}

/* ==========================================================================
   Reduced Motion, erweitert (ergaenzt den Block oben um weitere animierte
   Eigenschaften, die in den Zusatz-Abschnitten hinzugekommen sind)
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .btn-ghost,
  .nav-toggle,
  .site-nav,
  .card,
  .card:hover {
    transition: none;
  }
  .card:hover { transform: none; }
}

/* ==========================================================================
   Responsive: Mobilmenue unter 720px
   ========================================================================== */

@media (max-width: 720px) {
  .nav-toggle { display: block; }

  .site-nav {
    position: absolute;
    top: calc(100% + .5rem);
    left: 1.25rem;
    right: 1.25rem;
    background: var(--bg);
    border: 1px solid rgba(15,23,42,.08);
    border-radius: var(--radius);
    box-shadow: 0 16px 32px rgba(15,23,42,.12);
    flex-direction: column;
    align-items: stretch;
    gap: .25rem;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .site-nav.nav-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .site-nav a:not(.btn) { padding: .6rem .25rem; }
  .site-nav .btn { text-align: center; }

  .section { padding: 3.5rem 0; }
  .hero { padding: 4.5rem 0 3rem; }
  .packages { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav { transition: none; }
}