/* ----------------------
   Merry Assets Redneragentur
   gradient_modern CSS Theme
   ---------------------- */

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

:root {
  --primary: #1A2440;
  --secondary: #E1AA3E;
  --accent: #F8F3EA;
  --gradient-main: linear-gradient(90deg, #1A2440 0%, #E1AA3E 100%);
  --gradient-light: linear-gradient(90deg, #F8F3EA 0%, #E1AA3E 100%);
  --gradient-accent: linear-gradient(90deg, #E1AA3E 0%, #F8F3EA 100%);
  --text-main: #1A2440;
  --text-light: #fff;
  --text-dark: #222;
  --shadow-card: 0 4px 24px rgba(26,36,64,0.08), 0 1.5px 8px rgba(225,170,62,0.06);
  --radius: 18px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --gap-main: 24px;
  --gap-small: 20px;
  --gap-large: 40px;
  --header-height: 72px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--text-main);
  background: var(--gradient-light);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-main);
}

/* HEADER */
header {
  background: var(--gradient-main);
  color: var(--text-light);
  box-shadow: 0 2px 12px rgba(26,36,64,0.07);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: var(--gap-main);
}
header img {
  height: 48px;
  width: auto;
  border-radius: 0;
}
header nav {
  display: flex;
  gap: var(--gap-small);
  align-items: center;
}
header nav a {
  color: var(--text-light);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: rgba(255,255,255,0.12);
  color: var(--secondary);
}
.cta-btn {
  background: var(--gradient-accent);
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 28px;
  border: none;
  border-radius: 32px;
  box-shadow: 0 2px 8px rgba(225,170,62,0.10);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin-left: var(--gap-small);
  letter-spacing: 0.03em;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--gradient-main);
  color: var(--text-light);
  box-shadow: 0 4px 16px rgba(26,36,64,0.12);
}

/* MOBILE MENU */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-light);
  cursor: pointer;
  margin-left: var(--gap-small);
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--secondary);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-main);
  color: var(--text-light);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 24px 24px 24px;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  color: var(--text-light);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  padding: 12px 0;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: rgba(255,255,255,0.10);
  color: var(--secondary);
}

/* Hide desktop nav on mobile, show burger */
@media (max-width: 1024px) {
  header nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* MAIN LAYOUT */
main {
  margin-top: 0;
  margin-bottom: 0;
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
  border-radius: var(--radius);
  position: relative;
}
section:nth-child(even) {
  background: var(--accent);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-main);
}

h1, h2, h3, h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  color: var(--primary);
  margin: 0 0 16px 0;
  line-height: 1.15;
}
h1 {
  font-size: 2.4rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}
h2 {
  font-size: 2rem;
  color: var(--secondary);
}
h3 {
  font-size: 1.25rem;
  color: var(--primary);
  font-weight: 700;
}

p, ul, li, span {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--text-main);
  font-size: 1rem;
  margin: 0 0 12px 0;
}

ul {
  padding-left: 20px;
  margin: 0 0 12px 0;
}
li {
  margin-bottom: 8px;
}

/* FLEXBOX PATTERNS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-4px) scale(1.02);
}
.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: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-2px) scale(1.01);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* HERO SECTION */
section:first-of-type {
  background: var(--gradient-main);
  color: var(--text-light);
  box-shadow: 0 4px 32px rgba(26,36,64,0.10);
}
section:first-of-type h1, section:first-of-type h2, section:first-of-type h3, section:first-of-type p {
  color: var(--text-light);
  -webkit-text-fill-color: unset;
  background: none;
}
section:first-of-type .cta-btn {
  background: var(--accent);
  color: var(--primary);
}
section:first-of-type .cta-btn:hover {
  background: var(--secondary);
  color: var(--text-light);
}

/* FEATURE GRID */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 240px;
  max-width: 340px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-4px) scale(1.02);
}

/* TEAM GRID */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.team-member {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 220px;
  min-width: 200px;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-member img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 16px;
}
.team-member:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-4px) scale(1.02);
}

/* SPEAKER GRID */
.speaker-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.speaker-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 220px;
  min-width: 200px;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.speaker-card img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 16px;
}
.speaker-card:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-4px) scale(1.02);
}

/* CASE STUDY GRID */
.case-study-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.case-study-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 240px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.case-study-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.case-study-card:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-4px) scale(1.02);
}

/* EVENT GALLERY */
.event-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.event-photo {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 16px 16px 12px 16px;
  flex: 1 1 260px;
  min-width: 240px;
  max-width: 340px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.event-photo img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 10px;
}
.event-photo:hover {
  box-shadow: 0 8px 32px rgba(26,36,64,0.14);
  transform: translateY(-4px) scale(1.02);
}

/* CLIENT LOGOS */
.client-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  justify-content: flex-start;
  margin-top: 24px;
}
.client-logos img {
  height: 40px;
  width: auto;
  filter: grayscale(0.2) brightness(0.95);
  opacity: 0.85;
  transition: filter var(--transition), opacity var(--transition);
}
.client-logos img:hover {
  filter: none;
  opacity: 1;
}

/* TOPIC TAGS */
.topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}
.topic-tags span {
  background: var(--gradient-accent);
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 16px;
  box-shadow: 0 1px 4px rgba(225,170,62,0.10);
  transition: background var(--transition), color var(--transition);
}
.topic-tags span:hover {
  background: var(--gradient-main);
  color: var(--text-light);
}

/* EVENT ICONS */
.event-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 2rem;
  margin-top: 12px;
}

/* TIMELINE */
.timeline {
  margin-top: 20px;
  background: var(--accent);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 1px 8px rgba(225,170,62,0.07);
}
.timeline h3 {
  color: var(--secondary);
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.timeline ul {
  margin: 0;
  padding-left: 18px;
}
.timeline li {
  margin-bottom: 6px;
  font-size: 0.98rem;
}

/* FOOTER */
footer {
  background: var(--primary);
  color: var(--text-light);
  padding: 32px 0 24px 0;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 -2px 12px rgba(26,36,64,0.07);
}
footer .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-main);
}
footer nav {
  display: flex;
  gap: 20px;
}
footer nav a {
  color: var(--secondary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--accent);
}
footer p {
  color: var(--accent);
  font-size: 0.95rem;
  margin: 0;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: var(--gradient-main);
  color: var(--text-light);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  box-shadow: 0 -2px 24px rgba(26,36,64,0.13);
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s, transform 0.3s;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-text {
  flex: 1 1 0;
  font-size: 1rem;
  color: var(--text-light);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
}
.cookie-btn {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 22px;
  border: none;
  border-radius: 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0;
}
.cookie-btn.accept {
  background: var(--gradient-accent);
  color: var(--primary);
}
.cookie-btn.accept:hover {
  background: var(--secondary);
  color: var(--text-light);
}
.cookie-btn.reject {
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--secondary);
}
.cookie-btn.reject:hover {
  background: var(--secondary);
  color: var(--text-light);
}
.cookie-btn.settings {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.cookie-btn.settings:hover {
  background: var(--accent);
  color: var(--primary);
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(26,36,64,0.60);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal {
  background: #fff;
  color: var(--primary);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(26,36,64,0.18);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeInModal 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}
.cookie-modal h2 {
  color: var(--secondary);
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
}
.cookie-category label {
  font-weight: 600;
  color: var(--primary);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--secondary);
  width: 20px;
  height: 20px;
}
.cookie-category.essential label {
  color: var(--secondary);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal .cookie-btn {
  min-width: 120px;
}
.cookie-modal .close-modal {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 1.5rem;
  position: absolute;
  top: 18px;
  right: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:focus {
  outline: 2px solid var(--secondary);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .container {
    max-width: 100vw;
    padding: 0 12px;
  }
  .feature-grid, .team-grid, .speaker-grid, .case-study-grid, .event-gallery, .client-logos {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .feature-grid > div, .team-member, .speaker-card, .case-study-card, .event-photo {
    min-width: 180px;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .client-logos {
    gap: 18px;
  }
}
@media (max-width: 768px) {
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .feature-grid, .team-grid, .speaker-grid, .case-study-grid, .event-gallery {
    flex-direction: column;
    gap: 16px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .client-logos {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  footer .container {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 12px;
  }
  .cookie-banner .cookie-actions {
    gap: 10px;
  }
  .cookie-modal {
    padding: 24px 10px 18px 10px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.15rem;
  }
  .cta-btn, .cookie-btn {
    font-size: 0.98rem;
    padding: 10px 14px;
  }
}

/* MICRO-INTERACTIONS */
a, button, .cta-btn, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border var(--transition), transform var(--transition);
}

/* ACCESSIBILITY */
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

/* ENSURE NO OVERLAPPING */
.card, .feature-grid > div, .team-member, .speaker-card, .case-study-card, .event-photo, .testimonial-card {
  margin-bottom: 20px;
}

/* ENSURE PROPER CONTRAST IN TESTIMONIALS */
.testimonial-card {
  background: #fff;
  color: var(--text-dark);
}
.testimonial-card p, .testimonial-card span {
  color: var(--text-dark);
}

/* Hide mobile menu by default */
.mobile-menu {
  display: flex;
}

/* Hide cookie modal overlay by default */
.cookie-modal-overlay {
  display: none;
}
.cookie-modal-overlay.active {
  display: flex;
}

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

/* END OF CSS */