/* ACHILLES und WERBUNG GmbH — Werbeagentur Paderborn */

:root {
  --color-primary: #2c1810;
  --color-primary-light: #4a2f24;
  --color-secondary: #6b5d56;
  --color-accent: #b85c38;
  --color-accent-hover: #9a4d2e;
  --color-bg: #f7f4f1;
  --color-bg-alt: #ebe5df;
  --color-white: #ffffff;
  --color-text: #2d2926;
  --color-text-muted: #6b6560;
  --color-border: #d4cdc6;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 1px 3px rgba(44, 24, 16, 0.08);
  --shadow-md: 0 4px 12px rgba(44, 24, 16, 0.12);
  --shadow-lg: 0 8px 24px rgba(44, 24, 16, 0.15);
  --radius: 6px;
  --radius-lg: 12px;
  --transition: 0.25s ease;
  --max-width: 1200px;
  --header-height: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; height: auto; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-hover); }
h1, h2, h3, h4 { color: var(--color-primary); line-height: 1.25; font-weight: 600; }
h1 { font-size: 2rem; margin-bottom: 1rem; }
h2 { font-size: 1.625rem; margin-bottom: 0.875rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
p { margin-bottom: 1rem; }
ul, ol { margin-bottom: 1rem; padding-left: 1.5rem; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-height);
}
.logo { font-size: 1.125rem; font-weight: 700; color: var(--color-primary); letter-spacing: 0.02em; }
.logo span { color: var(--color-accent); }
.nav-toggle {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 0.5rem;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-primary); transition: var(--transition); }
.main-nav {
  display: none; position: absolute; top: var(--header-height); left: 0; right: 0;
  background: var(--color-white); border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-md);
}
.main-nav.is-open { display: block; }
.main-nav ul { list-style: none; padding: 1rem 1.25rem; margin: 0; }
.main-nav li { border-bottom: 1px solid var(--color-bg-alt); }
.main-nav li:last-child { border-bottom: none; }
.main-nav a { display: block; padding: 0.75rem 0; color: var(--color-text); font-weight: 500; }
.main-nav a:hover, .main-nav a.active { color: var(--color-accent); }

main { flex: 1; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 3rem 0; }
.section-alt { background: var(--color-white); }
.section-dark {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
}
.section-dark h2, .section-dark h3 { color: var(--color-white); }

.hero {
  background: linear-gradient(145deg, var(--color-primary) 0%, #3d2518 50%, var(--color-accent) 100%);
  color: var(--color-white); padding: 4rem 0 5rem; position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: var(--color-white); font-size: 2.25rem; max-width: 720px; }
.hero-subtitle { font-size: 1.125rem; opacity: 0.92; max-width: 600px; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.btn {
  display: inline-block; padding: 0.75rem 1.5rem; font-size: 0.9375rem; font-weight: 600;
  border-radius: var(--radius); border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); text-align: center;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-white); }
.btn-outline { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: rgba(255,255,255,0.12); color: var(--color-white); }
.btn-dark { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.btn-dark:hover { background: var(--color-primary-light); color: var(--color-white); }

.page-hero {
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white); padding: 3rem 0;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 0.5rem; }
.page-hero p { opacity: 0.9; max-width: 640px; margin-bottom: 0; }
.breadcrumbs { font-size: 0.875rem; margin-bottom: 1rem; opacity: 0.85; }
.breadcrumbs a { color: rgba(255,255,255,0.9); }
.breadcrumbs a:hover { color: var(--color-white); }

.cards-grid { display: grid; gap: 1.5rem; }
.card {
  background: var(--color-white); border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary-light));
  border-radius: var(--radius); margin-bottom: 1rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white); font-weight: 700; font-size: 1.125rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--color-text-muted); font-size: 0.9375rem; margin-bottom: 1rem; }
.card-link { font-weight: 600; font-size: 0.9375rem; }

.stats-grid { display: grid; gap: 1.5rem; text-align: center; }
.stat-item { padding: 1.5rem; }
.stat-number { font-size: 2.5rem; font-weight: 700; color: var(--color-accent); line-height: 1; margin-bottom: 0.5rem; }
.stat-label { color: var(--color-text-muted); font-size: 0.9375rem; }

.process-list { list-style: none; padding: 0; counter-reset: process; }
.process-list li { position: relative; padding-left: 3.5rem; margin-bottom: 2rem; counter-increment: process; }
.process-list li::before {
  content: counter(process); position: absolute; left: 0; top: 0;
  width: 2.5rem; height: 2.5rem; background: var(--color-accent); color: var(--color-white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700;
}

.faq-list details {
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius); margin-bottom: 0.75rem; overflow: hidden;
}
.faq-list summary { padding: 1rem 1.25rem; font-weight: 600; color: var(--color-primary); cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list details[open] summary { border-bottom: 1px solid var(--color-border); background: var(--color-bg); }
.faq-list details p { padding: 1rem 1.25rem; margin: 0; color: var(--color-text-muted); }

.cta-section { text-align: center; padding: 3.5rem 1.25rem; }
.cta-section h2 { margin-bottom: 1rem; }
.cta-section p { max-width: 560px; margin: 0 auto 1.5rem; color: var(--color-text-muted); }

.two-col { display: grid; gap: 2rem; }
.content-block { max-width: 800px; }
.content-block.wide { max-width: none; }

.feature-list { list-style: none; padding: 0; }
.feature-list li { padding: 0.5rem 0 0.5rem 1.75rem; position: relative; }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 0.85rem;
  width: 8px; height: 8px; background: var(--color-accent); border-radius: 50%;
}

.case-study {
  background: var(--color-white); border-left: 4px solid var(--color-accent);
  padding: 1.5rem 1.75rem; margin-bottom: 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0; box-shadow: var(--shadow-sm);
}
.case-study h3 { margin-bottom: 0.75rem; }
.case-meta { font-size: 0.875rem; color: var(--color-accent); font-weight: 600; margin-bottom: 0.75rem; }

.job-card {
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 1.75rem; margin-bottom: 1.5rem;
}
.job-card h3 { margin-bottom: 0.25rem; }
.job-meta { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 1rem; }

.contact-grid { display: grid; gap: 2.5rem; }
.contact-info { background: var(--color-white); padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.contact-info h3 { margin-bottom: 1rem; }
.contact-info address { font-style: normal; line-height: 1.8; }
.form-wrapper { background: var(--color-white); padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.contact-form label { display: block; font-weight: 600; font-size: 0.875rem; margin-bottom: 0.375rem; color: var(--color-primary); }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--color-border);
  border-radius: var(--radius); font-family: inherit; font-size: 1rem; margin-bottom: 1.25rem;
  transition: border-color var(--transition);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(184, 92, 56, 0.15);
}
.form-consent { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 1.5rem; }
.form-consent input { width: auto; margin-top: 0.25rem; margin-bottom: 0; }
.form-consent label { font-weight: 400; font-size: 0.875rem; margin-bottom: 0; }
.form-success {
  background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46;
  padding: 1rem 1.25rem; border-radius: var(--radius); margin-bottom: 1.5rem;
}

.article-meta { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 1.5rem; }
.article-list article {
  background: var(--color-white); padding: 1.75rem; border-radius: var(--radius-lg);
  margin-bottom: 1.5rem; border: 1px solid var(--color-border);
}
.article-list h2 { font-size: 1.375rem; margin-bottom: 0.5rem; }
.article-excerpt { color: var(--color-text-muted); margin-bottom: 1rem; }

.legal-content h2 { margin-top: 2rem; margin-bottom: 0.75rem; font-size: 1.375rem; }
.legal-content h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; }

.audience-grid { display: grid; gap: 1rem; }
.audience-item {
  background: var(--color-white); padding: 1.25rem 1.5rem;
  border-radius: var(--radius); border: 1px solid var(--color-border);
}
.audience-item h4 { color: var(--color-primary); margin-bottom: 0.375rem; }
.audience-item p { font-size: 0.9375rem; color: var(--color-text-muted); margin: 0; }

.values-grid { display: grid; gap: 1.5rem; }
.value-card { text-align: center; padding: 1.5rem; }
.value-card h3 { margin-bottom: 0.5rem; }

.site-footer {
  background: var(--color-primary); color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem; margin-top: auto;
}
.footer-grid { display: grid; gap: 2rem; margin-bottom: 2rem; }
.footer-grid h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 1rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a { color: rgba(255,255,255,0.75); }
.footer-grid a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15); padding-top: 1.5rem;
  text-align: center; font-size: 0.875rem; opacity: 0.7;
}

.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }

.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--color-primary); color: var(--color-white);
  padding: 1.25rem; z-index: 1000; box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  transform: translateY(100%); transition: transform 0.4s ease;
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-inner {
  max-width: var(--max-width); margin: 0 auto;
  display: flex; flex-direction: column; gap: 1rem; align-items: flex-start;
}
.cookie-banner p { margin: 0; font-size: 0.9375rem; line-height: 1.5; }
.cookie-banner a { color: rgba(255,255,255,0.9); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-banner .btn-accept {
  background: var(--color-accent); color: var(--color-white); border: none;
  padding: 0.625rem 1.25rem; border-radius: var(--radius); font-weight: 600;
  cursor: pointer; font-size: 0.875rem;
}
.cookie-banner .btn-accept:hover { background: var(--color-accent-hover); }

@media (min-width: 768px) {
  h1 { font-size: 2.5rem; }
  .hero h1 { font-size: 2.75rem; }
  .nav-toggle { display: none; }
  .main-nav { display: block; position: static; background: none; border: none; box-shadow: none; }
  .main-nav ul { display: flex; gap: 0.25rem; padding: 0; }
  .main-nav li { border: none; }
  .main-nav a { padding: 0.5rem 0.875rem; font-size: 0.875rem; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .two-col { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1.5fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .cookie-inner { flex-direction: row; align-items: center; justify-content: space-between; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .section { padding: 4.5rem 0; }
  .hero { padding: 5.5rem 0 6.5rem; }
  .hero h1 { font-size: 3.25rem; }
  .cards-grid.three-col { grid-template-columns: repeat(3, 1fr); }
  .cards-grid.four-col { grid-template-columns: repeat(2, 1fr); }
  .main-nav a { padding: 0.5rem 1rem; font-size: 0.9375rem; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .audience-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1100px) {
  .cards-grid.four-col { grid-template-columns: repeat(4, 1fr); }
}