:root {
  color-scheme: light;
  font-family: Verdana, Geneva, sans-serif;
  color: #13251f;
  background: #edf2ef;
}

*, *::before, *::after { box-sizing: border-box; }

body { min-width: 280px; margin: 0; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
a:focus-visible, button:focus-visible, .slider:focus-visible {
  outline: 3px solid #ffdf70;
  outline-offset: 3px;
}

.site-header {
  padding: 2rem 1rem;
  background: #154c4a;
  color: #f5f5f5;
  text-align: center;
}
.site-header__inner { max-width: 1400px; margin-inline: auto; }
.site-header h1, .site-header__link {
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: .015em;
}
.site-header__link { text-decoration: none; }
.site-header__link:hover { text-decoration: underline; }

.slider { max-width: 1440px; margin: 0 auto; }
.slider__track { display: grid; gap: 1.5rem; }
.slide {
  min-width: 0;
  background: linear-gradient(to bottom,
    #b4ddb4 0%, #83c783 17%, #52b152 33%, #008a00 67%, #005700 83%, #002400 100%);
}
.slide--bright-green {
  background: linear-gradient(to bottom,
    #b4ddb4 0%, #83c783 17%, #52b152 33%, #00ce3d 67%, #005700 83%, #002400 100%);
}
.slide--aqua {
  background: linear-gradient(to bottom,
    #b4ddb4 0%, #99dce8 17%, #5bbcc1 33%, #00ccbb 67%, #005700 83%, #002400 100%);
}
.slide__inner {
  display: grid;
  grid-template-columns: minmax(0, 400px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
  min-height: 580px;
  padding: clamp(1rem, 2.8vw, 2.5rem);
}
.slide__cover { display: flex; justify-content: center; align-items: center; }
.slide__cover img {
  width: 100%;
  max-width: 400px;
  object-fit: contain;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, .15));
}
.slide__copy {
  min-width: 0;
  padding: clamp(1rem, 2vw, 1.75rem);
  border-radius: 8px;
  background: rgba(255, 255, 255, .85);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .09);
  font-size: clamp(.94rem, 1.3vw, 1.07rem);
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.slide__copy h2 {
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(1.8rem, 3.25vw, 2.5rem);
  line-height: 1.16;
  font-weight: 700;
}
.slide__author {
  margin: .65rem 0 1.3rem;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.2;
}
.slide__copy p { margin: 0 0 1rem; }
.slide__copy p:last-child { margin-bottom: 0; }
.slide__copy ul { margin: 0 0 1rem; padding-left: 1.4rem; }
.slide__copy li { margin-bottom: .25rem; }

/* The full set of slides remains readable when JavaScript is disabled. */
.slider__controls { display: none; }
.slider--enhanced .slider__viewport {
  overflow: hidden;
  transition: height 280ms ease;
}
.slider--enhanced .slider__track {
  display: flex;
  align-items: flex-start;
  gap: 0;
  transform: translateX(var(--slide-offset, 0%));
  transition: transform 800ms ease;
}
.slider--enhanced .slide { flex: 0 0 100%; }
.slider--enhanced .slider__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  padding: .8rem 1rem;
  background: #154c4a;
}
.slider__arrow, .slider__dot {
  appearance: none;
  border: 0;
  cursor: pointer;
  color: white;
}
.slider__arrow {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  padding: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  font: bold 1.8rem / 1 Arial, sans-serif;
}
.slider__arrow:hover { background: rgba(255, 255, 255, .3); }
.slider__dots { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: .55rem; }
.slider__dot {
  width: .85rem;
  height: .85rem;
  padding: 0;
  border: 2px solid #fff;
  border-radius: 50%;
  background: transparent;
  opacity: .75;
}
.slider__dot[aria-current="true"] { background: #fff; opacity: 1; }
.slider__dot:hover { opacity: 1; }

.site-footer {
  padding: 1.25rem 1.5rem;
  background: #3899c3;
  color: #fff;
  text-align: center;
}
.site-footer p { max-width: 1300px; margin: 0 auto; line-height: 1.6; font-size: clamp(.95rem, 1.6vw, 1.22rem); }
.site-footer a { color: #540c12; font-weight: bold; text-underline-offset: .16em; }
.site-footer a:hover { color: #25070a; }

.article-page { padding: 1.5rem 1rem 3rem; }
.article-page__content {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 3rem);
  background: #fff;
  box-shadow: 0 8px 35px rgba(0, 0, 0, .08);
  line-height: 1.8;
  font-size: 1.06rem;
}
.article-page__content h1 { margin: 0; line-height: 1.25; color: #154c4a; font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
.article-page__content p { margin: 0 0 1.15rem; }
.article-page__content a { color: #135d78; }
.article-page__byline { font-weight: bold; }
.article-page__signature { margin-top: 1.5rem !important; }
.article-page__gallery { display: grid; gap: 1.5rem; margin-top: 2rem; }
.article-page__gallery img { width: 100%; max-width: 800px; margin-inline: auto; }
.article-page__content .back-link { margin-bottom: 1.5rem; font-size: .92rem; }

@media (max-width: 820px) {
  .slide__inner { grid-template-columns: 1fr; gap: 1.25rem; min-height: auto; }
  .slide__cover img { max-width: min(100%, 330px); }
  .slide__copy { width: 100%; }
  .site-header { padding: 1.25rem .85rem; }
}

@media (max-width: 440px) {
  .slide__inner { padding: .8rem; }
  .slide__cover img { max-width: min(100%, 250px); }
  .slide__copy { padding: 1rem; line-height: 1.55; }
  .slider--enhanced .slider__controls { gap: .5rem; padding-inline: .5rem; }
  .slider__dots { gap: .4rem; }
  .slider__arrow { flex: 0 0 2rem; width: 2rem; height: 2rem; }
  .slider__dot { width: .72rem; height: .72rem; }
  .article-page { padding: .75rem .5rem 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .slider--enhanced .slider__track,
  .slider--enhanced .slider__viewport { transition: none; }
}