/* =========================
   Vintage Retro CSS for OfenMeister Dortmund
   ========================= */

/* 1. Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #2F3A2E;
  --color-secondary: #B85733;
  --color-accent: #F4E9D4;
  --color-bg: #F9F6F1;
  --color-bg-dark: #E3D6C6;
  --color-text: #2F3A2E;
  --color-heading: #B85733;
  --color-link: #B85733;
  --color-link-hover: #2F3A2E;
  --color-card-bg: #FFF8ED;
  --color-shadow: rgba(47,58,46,0.08);
  --color-border: #D1BFA3;
  --color-btn-bg: #B85733;
  --color-btn-text: #fff;
  --color-btn-hover-bg: #2F3A2E;
  --color-btn-hover-text: #F4E9D4;
  --color-cookie-bg: #2F3A2E;
  --color-cookie-text: #F4E9D4;
  --color-cookie-btn: #B85733;
  --color-cookie-btn-hover: #F4E9D4;
  --color-cookie-btn-text: #fff;
  --color-cookie-btn-hover-text: #2F3A2E;
  --font-display: 'Merriweather', serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --radius-card: 18px;
  --radius-btn: 28px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --pattern-url: url('data:image/svg+xml;utf8,<svg width="40" height="40" viewBox="0 0 40 40" fill="none" xmlns="http://www.w3.org/2000/svg"><rect width="40" height="40" fill="%23F4E9D4"/><circle cx="20" cy="20" r="2" fill="%23B85733"/><circle cx="0" cy="0" r="2" fill="%23B85733"/><circle cx="40" cy="40" r="2" fill="%23B85733"/><circle cx="0" cy="40" r="2" fill="%23B85733"/><circle cx="40" cy="0" r="2" fill="%23B85733"/></svg>');
}

html {
  box-sizing: border-box;
  font-size: 18px;
  background: var(--color-bg);
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--pattern-url), var(--color-bg);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* ========== Typography ========== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-heading);
  margin-top: 0;
  margin-bottom: 18px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-shadow: 1px 1px 0 var(--color-accent);
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 20px;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

p, ul, ol, li, blockquote {
  font-family: var(--font-body);
  color: var(--color-text);
  margin-bottom: 16px;
}
strong {
  color: var(--color-secondary);
  font-weight: 700;
}
blockquote {
  font-style: italic;
  background: var(--color-bg-dark);
  border-left: 5px solid var(--color-secondary);
  margin: 0 0 10px 0;
  padding: 16px 24px;
  border-radius: 0 18px 18px 0;
  color: var(--color-primary);
}

/* ========== Links ========== */
a {
  color: var(--color-link);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-link-hover);
  text-decoration: none;
}

/* ========== Layout Containers ========== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: 0 4px 24px var(--color-shadow);
  padding: 40px 24px;
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ========== Section Spacing ========== */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* ========== Flexbox Patterns ========== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  min-width: 260px;
  flex: 1 1 260px;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-bg-dark);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature-grid > div {
  background: var(--color-bg-dark);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 18px;
  flex: 1 1 220px;
  min-width: 220px;
}
.service-list, .content-wrapper ul {
  padding-left: 22px;
  margin-bottom: 18px;
}
.service-list li, .content-wrapper ul li {
  margin-bottom: 10px;
  line-height: 1.6;
}

/* ========== Header & Navigation ========== */
header {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 18px;
  min-height: 80px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 18px;
  filter: sepia(0.3) contrast(1.1);
}
.main-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}
.main-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  letter-spacing: 0.03em;
  padding: 6px 0;
  transition: color var(--transition);
  position: relative;
}
.main-nav a:after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--color-secondary);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -2px;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
}
.main-nav a:hover:after, .main-nav a:focus:after {
  width: 100%;
}

.cta-btn {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px 32px;
  margin-left: 18px;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  position: relative;
  z-index: 1;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-btn-hover-bg);
  color: var(--color-btn-hover-text);
  transform: translateY(-2px) scale(1.04);
}

/* ========== Footer ========== */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 32px 0 16px 0;
  font-size: 1rem;
  border-top: 4px solid var(--color-secondary);
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
footer nav a {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-secondary);
}
footer div {
  font-size: 0.95rem;
  opacity: 0.85;
}

/* ========== Mobile Navigation ========== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-secondary);
  color: var(--color-accent);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 12px;
  transition: background var(--transition), color var(--transition);
  z-index: 120;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-primary);
  color: var(--color-accent);
  z-index: 200;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
  box-shadow: 0 0 0 100vw rgba(47,58,46,0.25);
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition);
  position: relative;
}
.mobile-nav a:after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--color-secondary);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -2px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
}
.mobile-nav a:hover:after, .mobile-nav a:focus:after {
  width: 100%;
}

/* ========== Cookie Consent Banner ========== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-cookie-bg);
  color: var(--color-cookie-text);
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 18px 18px 18px;
  box-shadow: 0 -2px 16px var(--color-shadow);
  font-size: 1.05rem;
  animation: fadeInUp 0.6s;
  gap: 18px;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 18px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.cookie-banner button {
  background: var(--color-cookie-btn);
  color: var(--color-cookie-btn-text);
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  margin: 0;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-banner button:hover, .cookie-banner button:focus {
  background: var(--color-cookie-btn-hover);
  color: var(--color-cookie-btn-hover-text);
  transform: translateY(-2px) scale(1.04);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(47,58,46,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 400;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--color-bg-dark);
  color: var(--color-primary);
  border-radius: var(--radius-card);
  box-shadow: 0 4px 32px var(--color-shadow);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: fadeInScale 0.4s;
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}
.cookie-modal-content h3 {
  font-size: 1.25rem;
  color: var(--color-heading);
  margin-bottom: 10px;
}
.cookie-modal-content label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  margin-bottom: 10px;
}
.cookie-modal-content input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 18px;
  height: 18px;
}
.cookie-modal-content .cookie-modal-btns {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal-content button {
  background: var(--color-cookie-btn);
  color: var(--color-cookie-btn-text);
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-modal-content button:hover, .cookie-modal-content button:focus {
  background: var(--color-cookie-btn-hover);
  color: var(--color-cookie-btn-hover-text);
  transform: translateY(-2px) scale(1.04);
}

/* ========== Micro-interactions & Effects ========== */
.card, .feature-grid > div, .testimonial-card, .content-wrapper {
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover, .feature-grid > div:hover, .testimonial-card:hover, .content-wrapper:hover {
  box-shadow: 0 6px 32px var(--color-shadow);
  transform: translateY(-2px) scale(1.01);
}

/* ========== Responsive Design ========== */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
  }
  .feature-grid > div {
    min-width: 180px;
    padding: 18px 10px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 12px;
  }
  .cta-btn {
    padding: 10px 18px;
    font-size: 1rem;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  .container {
    padding: 0 8px;
  }
  .content-wrapper {
    padding: 28px 8px;
    margin-bottom: 40px;
  }
  section {
    margin-bottom: 40px;
    padding: 28px 8px;
  }
  .feature-grid {
    gap: 14px;
  }
  .feature-grid > div {
    min-width: 140px;
    padding: 14px 6px;
  }
  .main-nav {
    display: none;
  }
  .cta-btn {
    margin-left: 0;
    margin-top: 10px;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  header .container {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    min-height: 60px;
    padding: 0 8px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .card-container {
    flex-direction: column;
    gap: 14px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.3rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta-btn, .cookie-banner button, .cookie-modal-content button {
    font-size: 0.95rem;
    padding: 8px 16px;
  }
  .cookie-modal-content {
    padding: 18px 6px 14px 6px;
    min-width: 0;
  }
}

/* ========== Vintage/Nostalgic Details ========== */
.content-wrapper, .card, .feature-grid > div, .testimonial-card {
  border: 2px solid var(--color-border);
  background-image: repeating-linear-gradient(135deg, transparent, transparent 18px, var(--color-accent) 19px, transparent 20px);
  background-blend-mode: lighten;
}

.testimonial-card {
  background: var(--color-bg-dark);
  color: var(--color-primary);
  border-left: 6px solid var(--color-secondary);
  border-radius: 0 18px 18px 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
}
.testimonial-card blockquote {
  background: none;
  border: none;
  padding: 0;
  margin: 0 0 6px 0;
  color: var(--color-primary);
  font-style: italic;
  font-size: 1.05rem;
}
.testimonial-card strong {
  color: var(--color-secondary);
}

/* ========== Utility Classes ========== */
.hide {
  display: none !important;
}

/* ========== Prevent Overlapping ========== */
.card, .feature-grid > div, .testimonial-card, .content-wrapper, section, .container {
  margin-bottom: 20px;
}

/* ========== Accessibility ========== */
:focus {
  outline: 2px dashed var(--color-secondary);
  outline-offset: 2px;
}

/* ========== Print Styles ========== */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  body { background: #fff !important; }
  .content-wrapper, .card, .feature-grid > div, .testimonial-card { box-shadow: none !important; border: 1px solid #bbb !important; }
}