/* CashWin7.de — base styles */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #1b1b2a;
  background: #f6f5fb;
  line-height: 1.6;
}

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

a {
  color: #6c2bd9;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */

.site-header {
  background: #1b1b2a;
  position: relative;
  z-index: 50;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 20px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-link img {
  height: 60px;
  width: auto;
}

.main-nav {
  flex: 1;
  min-width: 0;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 24px;
  flex-wrap: nowrap;
}

.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a:focus {
  color: #f5c518;
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  margin-left: auto;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
}

.btn-outline {
  border: 2px solid #fff;
  color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: #1b1b2a;
}

.btn-solid {
  background: #f5c518;
  color: #1b1b2a;
  border: 2px solid #f5c518;
}

.btn-solid:hover {
  background: #e0b300;
  border-color: #e0b300;
}

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
  background: #ece9f7;
  padding: 10px 0;
  font-size: 0.85rem;
}

.breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: 6px;
  color: #888;
}

.breadcrumbs a {
  color: #6c2bd9;
  text-decoration: none;
}

.breadcrumbs span[aria-current] {
  color: #555;
}

/* ---------- Hero ---------- */

.hero {
  background: #fff;
  padding: 20px 0;
}

.hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero img {
  display: block;
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  margin: 0 20px;
  background: linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.15));
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.hero-overlay h1 {
  font-size: 2rem;
  margin: 0 0 10px;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}

.hero-overlay p {
  margin: 0;
  max-width: 700px;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* ---------- Article content ---------- */

main {
  display: block;
  background: #fff;
}

article {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 20px 50px;
}

article h2 {
  margin-top: 2.2em;
  color: #1b1b2a;
  border-left: 5px solid #6c2bd9;
  padding-left: 12px;
}

article h3 {
  color: #2d2d44;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
}

th, td {
  border: 1px solid #ddd;
  padding: 8px 10px;
  text-align: left;
}

th {
  background: #ece9f7;
}

/* ---------- TOC accordion (pure HTML/CSS, closed by default) ---------- */

.toc-accordion {
  margin: 1.5em 0;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #fafafa;
}

.toc-accordion summary {
  cursor: pointer;
  font-weight: 700;
  padding: 14px 16px;
  list-style: none;
  position: relative;
}

.toc-accordion summary::-webkit-details-marker {
  display: none;
}

.toc-accordion summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 12px;
  font-size: 1.3rem;
}

.toc-accordion[open] summary::after {
  content: "−";
}

.toc-accordion ol {
  margin: 0;
  padding: 6px 16px 16px 36px;
}

.toc-accordion li {
  margin: 6px 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: #1b1b2a;
  color: #ccc;
  padding: 40px 0 20px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-between;
}

.footer-nav h2 {
  color: #fff;
  font-size: 1rem;
  margin: 0 0 12px;
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav li {
  margin: 6px 0;
}

.footer-nav a {
  color: #ccc;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-nav a:hover {
  color: #f5c518;
}

.footer-note {
  flex-basis: 100%;
  border-top: 1px solid #33334d;
  margin-top: 20px;
  padding-top: 16px;
  font-size: 0.8rem;
  color: #999;
}

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
  .header-inner {
    gap: 12px;
    padding: 12px 16px;
  }

  .logo-link img {
    height: 46px;
  }

  .main-nav ul {
    gap: 14px;
  }

  .main-nav a {
    font-size: 0.85rem;
  }

  .header-actions {
    gap: 8px;
  }

  .btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .hero {
    padding: 16px 0 0;
  }

  .hero img {
    height: 220px;
  }

  .hero-overlay h1 {
    font-size: 1.4rem;
  }

  .footer-inner {
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .logo-link img {
    height: 38px;
  }

  .main-nav ul {
    gap: 10px;
  }

  .main-nav a {
    font-size: 0.78rem;
  }

  .header-actions {
    gap: 6px;
  }

  .btn {
    padding: 7px 10px;
    font-size: 0.74rem;
  }

  .hero img {
    height: 170px;
  }

  .hero-overlay h1 {
    font-size: 1.1rem;
  }

  .hero-overlay p {
    display: none;
  }
}