/* RESET & NORMALIZE */
html {
  box-sizing: border-box;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  min-height: 100vh;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  color: #F7F5F0;
  background-color: #181C20;
  line-height: 1.6;
  background-image: linear-gradient(135deg, #1a212a 60%, #23417420 100%);
  letter-spacing: 0.02em;
}
img, video {
  max-width: 100%;
  display: block;
  height: auto;
}
a {
  color: #D4A42F;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #F7F5F0;
}
ul, ol {
  padding-left: 20px;
}
strong, b {
  font-weight: 700;
}
hr {
  border: none;
  border-top: 1px solid #353B40;
  margin: 32px 0;
}
button, .cta, .cta.primary {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.03em;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  outline: none;
  transition: background 0.17s, color 0.17s, box-shadow 0.17s, border 0.17s;
  box-shadow: 0 2px 10px rgba(26,33,42,0.13);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 26px;
}

/* INDUSTRIAL MODERN COLOR SCHEME */
:root {
  --color-primary: #234174;
  --color-secondary: #D4A42F;
  --color-accent: #F7F5F0;
  --color-bg: #181C20;
  --color-bg-alt: #22272f;
  --color-border: #383F47;
  --color-card: #23272F;
  --color-gray: #72767A;
  --color-metal: #C1C8D0;
  --color-metal-dark: #666C74;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #F7F5F0;
  letter-spacing: 0.02em;
  font-weight: 700;
  margin-bottom: 16px;
}
h1 {
  font-size: 2.5rem;
  text-transform: uppercase;
  margin-bottom: 24px;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}
h3 {
  font-size: 1.28rem;
  margin-bottom: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
h4, h5, h6 {
  font-size: 1.06rem;
  font-weight: 500;
}
.subheadline {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1.16rem;
  color: var(--color-metal);
  margin-bottom: 28px;
}

/* CONTAINER */
.container {
  max-width: 1160px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.content-wrapper {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* HEADER & NAVIGATION */
header {
  width: 100%;
  background-color: #1a212a;
  box-shadow: 0 2px 10px rgba(26,33,42,0.13);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.brand-logo {
  display: flex;
  align-items: center;
  height: 64px;
  margin-right: 24px;
}
.brand-logo img {
  height: 44px;
  width: auto;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-top: 0;
  padding-bottom: 0;
  height: 72px;
}

.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
}
.main-nav a {
  color: var(--color-accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.main-nav a:after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--color-secondary);
  transition: width 0.2s;
  margin-top: 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 {
  background-color: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  margin-left: 24px;
  border-radius: 6px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  transition: background 0.17s, color 0.17s, border 0.17s;
  box-shadow: none;
}
.cta.primary {
  background: var(--color-secondary);
  color: #22272f;
  border: 2px solid var(--color-secondary);
}
.cta:hover, .cta:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  border: 2px solid var(--color-primary);
}
.cta.primary:hover, .cta.primary:focus {
  background: #B28923;
  color: var(--color-accent);
  border: 2px solid #B28923;
}

/* MOBILE MENU */
.mobile-menu-toggle {
  display: none;
  background: var(--color-bg-alt);
  color: var(--color-secondary);
  border: none;
  padding: 10px 18px;
  font-size: 2rem;
  border-radius: 6px;
  transition: background 0.19s;
  margin-left: auto;
  line-height: 1;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-secondary);
  color: #181C20;
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #16191c;
  z-index: 2500;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.88,.15,.39,1.19);
  padding: 0 0 64px 0;
  overscroll-behavior: contain;
  box-shadow: 4px 0 24px rgba(40,44,52,0.21);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: transparent;
  color: var(--color-secondary);
  border: none;
  font-size: 2.2rem;
  margin: 24px 28px 12px 0;
  cursor: pointer;
  transition: color 0.2s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0;
}
.mobile-nav a {
  padding: 20px 32px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.18rem;
  color: var(--color-accent);
  border-bottom: 1px solid #23272f;
  background: transparent;
  transition: background 0.18s, color 0.18s;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
}

/* MAIN & FLEX PATTERNS */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-card);
  border-radius: 11px;
  box-shadow: 0 2px 16px 2px rgba(38,45,62,0.18);
  padding: 32px 24px;
  min-width: 260px;
  min-height: 180px;
  transition: box-shadow 0.17s, border 0.17s;
  border: 1.3px solid var(--color-border);
}
.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: #F7F5F0;
  color: #202429;
  border-radius: 10px;
  box-shadow: 0 2px 10px 1px rgba(38,45,62,0.13);
  margin-bottom: 24px;
  flex-direction: row;
  border-left: 5px solid var(--color-secondary);
  font-size: 1.05rem;
  max-width: 720px;
}
.testimonial-card blockquote {
  font-family: 'Montserrat', Arial, sans-serif;
  font-style: italic;
  font-size: 1.08rem;
  color: #22272f;
  letter-spacing: 0.01em;
  margin: 0 0 8px 0;
}
.testimonial-info {
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 0.97rem;
  color: #585e66;
  font-style: normal;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* FLEX PATTERNS ON BRAND HTML */

/* Features section (index/about/etc) */
.features .feature-grid,
.features .icon-list,
.advantages-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.features .feature, .icon-list .feature, .advantages-grid .feature {
  background: var(--color-card);
  border-radius: 11px;
  padding: 22px 18px 20px 18px;
  min-width: 210px;
  flex: 1 1 220px;
  box-shadow: 0 2px 12px 1px rgba(38,45,62,0.08);
  border: 1px solid var(--color-border);
  margin: 0 auto 24px auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  transition: box-shadow 0.18s, border 0.15s;
}
.features .feature img, .icon-list .feature img, .advantages-grid .feature img {
  height: 38px;
  width: 38px;
  margin-bottom: 8px;
  filter: grayscale(1) brightness(0.9) contrast(1.45);
}
.features .feature:hover, .icon-list .feature:hover, .advantages-grid .feature:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 4px 24px 2px rgba(212,164,47,0.09);
}

/* Service List (index, reiseerlebnisse, etc.) */
.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.service {
  background: var(--color-card);
  border-radius: 9px;
  border: 1.15px solid var(--color-border);
  box-shadow: 0 2px 8px 1px rgba(36,41,50,0.13);
  padding: 24px 18px;
  flex: 1 1 220px;
  min-width: 210px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
}
.service h3 {
  color: var(--color-secondary);
  font-size: 1.12rem;
  font-family: 'Montserrat', Arial, sans-serif;
  margin-bottom: 12px;
  margin-top: 2px;
}
.service-price, .price-label {
  color: var(--color-metal-dark);
  font-size: 0.99rem;
  margin-top: 6px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.price-label {
  margin-top: 36px;
  margin-bottom: 0;
  font-size: 1.09rem;
}

/* Urban card hover effect */
.card:hover, .service:hover, .features .feature:hover, .icon-list .feature:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 4px 30px 6px rgba(212,164,47,0.07);
  position: relative;
  z-index: 2;
}

/* About Lists */
.text-section ul, .culinary-tours-list ul, .art-guided-tours-list ul, .citytrip-highlights ul, .special-activities ul, .adventure-highlights ul {
  list-style: disc inside;
  margin-bottom: 13px;
}
.text-section li, .culinary-tours-list li, .art-guided-tours-list li, .citytrip-highlights li, .special-activities li, .adventure-highlights li {
  margin-bottom: 6px;
  font-size: 1rem;
  color: var(--color-metal);
}

/* CTA Section */
section.cta {
  background: var(--color-primary);
  color: var(--color-accent);
  text-align: left;
  border-radius: 13px;
  margin-bottom: 48px;
  padding: 44px 20px 44px 20px;
  box-shadow: 0 4px 24px 4px rgba(35,65,116,0.07);
}
section.cta h2 {
  color: var(--color-secondary);
  font-size: 1.78rem;
  margin-bottom: 8px;
}
section.cta p {
  color: var(--color-accent);
  margin-bottom: 18px;
}
section.cta .cta {
  margin-top: 9px;
}

.content-wrapper .contact-info {
  font-size: 0.97rem;
  color: var(--color-metal-dark);
  margin-top: 17px;
}

.address-info, .email-info, .phone-info, .opening-hours {
  margin-bottom: 10px;
  font-size: 1rem;
  color: var(--color-metal);
}

/* LEGAL SECTIONS & FOOTER */
.legal {
  background: var(--color-card);
  border-radius: 12px;
  margin-bottom: 38px;
  padding: 40px 22px 35px 22px;
  box-shadow: 0 2px 12px 1px rgba(38,45,62,0.11);
}
.legal h1 {
  color: var(--color-secondary);
}
.legal .text-section {
  color: #C1C8D0;
  font-size: 1.07rem;
  line-height: 1.65;
}

footer {
  background: #22272f;
  color: var(--color-metal);
  border-top: 2px solid var(--color-border);
  padding: 36px 0 0 0;
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 44px 56px;
  justify-content: flex-start;
  align-items: flex-start;
  padding-bottom: 36px;
}
.brand-info {
  flex: 2 1 310px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.brand-info img {
  width: 46px;
  margin-bottom: 10px;
}
.brand-info p {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.01rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 3px;
}
.brand-info address {
  font-style: normal;
  color: var(--color-gray);
  font-size: 0.96rem;
  margin-bottom: 3px;
}
.brand-info span, .brand-info a {
  color: var(--color-metal-dark);
  font-size: 0.98rem;
}
.quick-links, .legal-links {
  flex: 1 1 120px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.quick-links a, .legal-links a {
  color: var(--color-metal);
  transition: color 0.17s;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
}
.quick-links a:hover, .legal-links a:hover {
  color: var(--color-secondary);
}

/* HERO */
.hero {
  background: linear-gradient(120deg, #23272F 75%, #3e4761 100%);
  padding: 75px 0 65px 0;
  margin-bottom: 60px;
}
.hero .container {
  flex-direction: column;
}
.hero .content-wrapper {
  align-items: flex-start;
  text-align: left;
}
.hero h1 {
  color: var(--color-secondary);
  font-size: 2.7rem;
  margin-bottom: 12px;
  text-shadow: 0 4px 20px #181C20AA;
}
.hero .subheadline {
  font-size: 1.2rem;
  color: var(--color-metal);
  margin-bottom: 24px;
}
.hero .cta {
  margin-top: 16px;
}

/* FORM ELEMENTS (for future extensibility) */
input, select, textarea {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  border-radius: 6px;
  border: 1.2px solid var(--color-border);
  font-size: 1rem;
  font-family: 'Open Sans', Arial, sans-serif;
  padding: 11px 13px;
  margin-bottom: 16px;
  transition: border 0.16s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--color-secondary);
}
label {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-secondary);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

/* Confirmation section */
.confirmation {
  background: var(--color-card);
  color: var(--color-accent);
  border-radius: 13px;
  box-shadow: 0 2px 12px 2px rgba(38,45,62,0.09);
  padding: 48px 20px 46px 20px;
  margin-bottom: 62px;
}
.confirmation a.cta {
  margin-top: 18px;
}

/* Cookie Consent Banner (fixed at bottom) */
.cookie-banner {
  position: fixed;
  z-index: 3000;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background: #23272F;
  color: #F7F5F0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  box-shadow: 0 -2px 16px rgba(26,33,42,0.18);
  border-top: 3px solid var(--color-secondary);
  padding: 22px 24px 18px 24px;
  gap: 16px;
  font-size: 1.03rem;
  animation: banner-popin 0.26s cubic-bezier(.5,1.3,.4,1.02);
}
@keyframes banner-popin {
  0% { transform: translateY(60%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-direction: row;
  gap: 14px;
  margin-top: 2px;
}
.cookie-banner button {
  background: var(--color-secondary);
  color: #23272F;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  padding: 10px 22px;
  margin: 0;
  cursor: pointer;
  transition: background 0.17s, color 0.17s;
}
.cookie-banner button:hover {
  background: #b48b29;
  color: var(--color-accent);
}
.cookie-banner .cookie-settings {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  font-weight: 600;
  transition: background 0.18s, color 0.18s, border 0.18s;
}
.cookie-banner .cookie-settings:hover {
  background: var(--color-primary);
  border: 2px solid var(--color-primary);
  color: var(--color-accent);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  z-index: 3100;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(24,28,32, 0.48);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modal-bg-fadein 0.22s ease;
}
@keyframes modal-bg-fadein {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
.cookie-modal-content {
  background: #23272F;
  border-radius: 13px;
  box-shadow: 0 8px 38px 6px rgba(41,44,60,0.17);
  min-width: 320px;
  max-width: 92vw;
  color: #fafafd;
  padding: 36px 32px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: popin .28s cubic-bezier(.66,1.32,.5,1) 1;
}
@keyframes popin {
  0% { transform: scale(0.92) translateY(60px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.cookie-modal-content h2 {
  color: var(--color-secondary);
  font-size: 1.18rem;
  margin-bottom: 7px;
}
.cookie-modal-content label {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  margin-bottom: 5px;
  color: var(--color-accent);
}

.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 19px;
}
.cookie-toggle-group {
  display: flex;
  align-items: center;
  gap: 19px;
}
.cookie-toggle {
  appearance: none;
  width: 36px;
  height: 18px;
  border-radius: 14px;
  background: #444a54;
  transition: background 0.17s;
  position: relative;
  outline: none;
  margin-right: 7px;
}
.cookie-toggle:checked {
  background: var(--color-secondary);
}
.cookie-toggle::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 7px;
  background: #fafafd;
  transition: left 0.18s, background 0.19s;
}
.cookie-toggle:checked::before {
  left: 18px;
  background: #22272f;
}
.cookie-modal-content .cookie-modal-actions {
  display: flex;
  gap: 18px;
  margin-top: 9px;
  justify-content: flex-end;
}
.cookie-modal-content button {
  background: var(--color-secondary);
  color: #22272f;
  border: none;
  border-radius: 6px;
  padding: 9px 18px;
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
  transition: background 0.17s;
}
.cookie-modal-content button:hover {
  background: #b48b29;
  color: var(--color-accent);
}
.cookie-modal-content .modal-close {
  background: transparent;
  color: var(--color-secondary);
  border: none;
  font-size: 1.7rem;
  padding: 0 0 7px 0;
  position: absolute;
  top: 25px;
  right: 25px;
  cursor: pointer;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1140px) {
  .container {
    max-width: 96vw;
    padding: 0 12px;
  }
  .footer-content {
    gap: 27px 22px;
  }
}
@media (max-width: 900px) {
  .footer-content {
    flex-direction: column;
    gap: 18px 0;
    padding-bottom: 24px;
  }
  .brand-info {
    gap: 5px;
    margin-bottom: 9px;
  }
}
@media (max-width: 820px) {
  .main-nav {
    display: none;
  }
  .cta.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  header .container {
    flex-direction: row;
    gap: 8px;
    height: 62px;
    padding: 0 14px;
  }
}
@media (max-width: 768px) {
  h1 { font-size: 1.65rem; }
  h2 { font-size: 1.18rem; }
  .hero {
    padding: 34px 0 32px 0;
    margin-bottom: 40px;
  }
  .section { padding: 26px 6px; margin-bottom: 38px; }
  .footer-content { padding-bottom: 10px; }
  .features .feature-grid,
  .features .icon-list,
  .advantages-grid,
  .service-list {
    flex-direction: column;
    gap: 18px;
  }
  .features .feature, .icon-list .feature, .advantages-grid .feature, .service {
    min-width: 0;
    width: 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    max-width: 100%;
    margin-bottom: 20px;
  }
  .content-grid {
    flex-direction: column;
    gap: 17px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .cta, .cta.primary { min-width: 88px; padding-left: 20px; padding-right: 20px; }
  .cookie-modal-content {
    padding: 22px 12px 16px 12px;
  }
}
@media (max-width: 600px) {
  .hero { padding: 18px 0 18px 0; }
  .section { padding: 10px 0; margin-bottom: 27px; }
  .footer-content {
    padding-bottom: 5px;
    font-size: 0.94rem;
  }
  .brand-info p { font-size: 0.96rem; }
  .brand-info img { width: 34px; }
  .cookie-banner { font-size: 0.96rem; padding: 14px 7vw; }
}