:root {
  --kreisker-green-dark: #1f3325;
  --kreisker-green: #35543c;
  --kreisker-gold: #b6903d;
  --kreisker-cream: #f7f4ee;
  --kreisker-text: #2a2a26;
  --kreisker-max-width: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--kreisker-text);
  background: #fff;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-optical-sizing: auto;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--kreisker-green-dark);
  line-height: 1.2;
}

a {
  color: var(--kreisker-green);
}

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

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.kreisker-icon {
  vertical-align: -3px;
  margin-right: 0.4em;
}

.kreisker-container {
  max-width: var(--kreisker-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.kreisker-header {
  border-bottom: 1px solid #e8e4da;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
}

.kreisker-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
}

.kreisker-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
}

.kreisker-nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--kreisker-green-dark);
  display: block;
}

.kreisker-menu, .kreisker-footer-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.kreisker-menu a, .kreisker-footer-menu a {
  text-decoration: none;
  color: var(--kreisker-green-dark);
  font-weight: 500;
}

.kreisker-menu a:hover, .kreisker-footer-menu a:hover {
  color: var(--kreisker-gold);
}

.kreisker-instagram-link {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--kreisker-gold) !important;
}

.kreisker-lang-switch {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.75rem;
}

.kreisker-lang-switch a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 1.2rem;
  line-height: 1;
  padding: 0.15rem;
  border-radius: 3px;
  opacity: 0.45;
  filter: grayscale(0.4);
  transition: opacity 0.15s, filter 0.15s;
}

.kreisker-lang-switch a:hover {
  opacity: 0.75;
}

.kreisker-lang-switch a.is-active {
  opacity: 1;
  filter: none;
  box-shadow: 0 0 0 2px var(--kreisker-gold) inset;
}

.kreisker-news {
  background: #fff;
  border-top: 1px solid #e8e4da;
  border-bottom: 1px solid #e8e4da;
  text-align: center;
}

.kreisker-news__inner {
  max-width: 60ch;
  margin: 0 auto;
}

/* Hero */
.kreisker-hero {
  background-size: cover;
  background-position: center;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.kreisker-hero__overlay {
  width: 100%;
  background: linear-gradient(180deg, rgba(31,51,37,.55), rgba(31,51,37,.75));
  padding: 4rem 0;
  color: #fff;
}

.kreisker-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.25rem);
  margin: 0 0 0.75rem;
  max-width: 20ch;
}

.kreisker-hero__lead {
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

/* Buttons */
.kreisker-button {
  display: inline-block;
  background: var(--kreisker-gold);
  color: #fff;
  padding: 0.85rem 1.75rem;
  border-radius: 2px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.kreisker-button:hover {
  background: #9a7a30;
  color: #fff;
}

.kreisker-button--light {
  background: #fff;
  color: var(--kreisker-green-dark);
}

/* Sections */
.kreisker-section {
  padding: 4rem 0;
}

.kreisker-about {
  background: var(--kreisker-cream);
}

.kreisker-about__content {
  max-width: 70ch;
  font-size: 1.1rem;
}

.kreisker-video {
  margin-top: 3rem;
  text-align: center;
}

.kreisker-video h2 {
  margin-bottom: 1.5rem;
}

.kreisker-video__embed {
  max-width: 658px;
  margin: 0 auto;
}

.kreisker-video__embed iframe {
  margin: 0 auto !important;
  min-width: 326px !important;
}

.kreisker-activities__grid, .kreisker-champions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.kreisker-activity-card {
  padding: 1.75rem;
  border: 1px solid #e8e4da;
  border-radius: 4px;
}

.kreisker-activity-card h3 {
  font-size: 1.15rem;
  margin-top: 0;
}

.kreisker-champion-card {
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid #e8e4da;
  display: flex;
  flex-direction: column;
}

.kreisker-champion-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.kreisker-champion-card__body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.kreisker-champion-card__body h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.kreisker-champion-card__body p {
  font-size: 0.95rem;
  margin: 0 0 0.75rem;
}

.kreisker-champion-card__source {
  font-size: 0.8rem;
  text-decoration: underline;
  color: var(--kreisker-green);
}

.kreisker-cta {
  background: var(--kreisker-green-dark);
  color: #fff;
  text-align: center;
}

.kreisker-cta h2 {
  color: #fff;
}

/* Contact */
.kreisker-contact {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
}

.kreisker-field {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.kreisker-field input,
.kreisker-field textarea {
  padding: 0.75rem;
  border: 1px solid #ccc4b4;
  border-radius: 2px;
  font-family: inherit;
  font-size: 1rem;
}

.kreisker-field--hidden {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.kreisker-alert {
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.kreisker-alert--success {
  background: #e2f1e5;
  color: #1f5c33;
}

.kreisker-alert--error {
  background: #fbe4e4;
  color: #7d1f1f;
}

/* Footer */
.kreisker-footer {
  background: var(--kreisker-green-dark);
  color: #dcded9;
  padding: 3rem 0 2rem;
}

.kreisker-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.kreisker-footer a {
  color: #dcded9;
}

.kreisker-footer__legal {
  width: 100%;
  font-size: 0.85rem;
  opacity: 0.75;
  margin-top: 1.5rem;
}

@media (max-width: 820px) {
  .kreisker-nav-toggle {
    display: flex;
  }
  .kreisker-nav {
    display: none;
    width: 100%;
  }
  .kreisker-nav.is-open {
    display: block;
  }
  .kreisker-menu {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
  }
  .kreisker-contact {
    grid-template-columns: 1fr;
  }
}