/* Shared responsive contract. Loaded after the historical presentation styles. */
:root {
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --page-gutter: clamp(16px, 4vw, 48px);
}
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { overflow-wrap: anywhere; }
body :is(main, section, article, form, fieldset, label, input, select, textarea) { min-width: 0; }
:is(img, video, audio, iframe) { max-width: 100%; }
:is(h1, h2, h3) { line-break: strict; word-break: normal; text-wrap: balance; }
input:not([type="checkbox"]):not([type="radio"]), select, textarea { font-size: max(1rem, 16px); }
body.knot-site .contact-field :is(input, select, textarea) { font-size: 16px; }
:is(button, a, input, select, textarea) { touch-action: manipulation; }
:is(button, a, input, select, textarea):focus-visible { outline-offset: 4px; }

/* Keep foreground clear of cutouts without reducing the background artwork. */
body.knot-site main {
  padding-left: var(--safe-left);
  padding-right: var(--safe-right);
}
body.knot-site .knot-menu {
  top: max(20px, var(--safe-top));
  right: max(18px, var(--safe-right));
}
body.knot-site .knot-fixed-logo { left: var(--safe-left); top: var(--safe-top); }
body.knot-site .knot-footer {
  padding-left: max(var(--page-gutter), var(--safe-left));
  padding-right: max(var(--page-gutter), var(--safe-right));
  padding-bottom: max(32px, var(--safe-bottom));
}
body.knot-site .knot-nav {
  height: 100%;
  height: 100dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  gap: clamp(24px, 5vh, 60px);
  padding: max(112px, calc(var(--safe-top) + 96px)) max(28px, var(--safe-right)) max(28px, var(--safe-bottom)) max(28px, var(--safe-left));
}
body.knot-site .knot-nav p { max-width: none; text-align: center; }
body.knot-site .knot-nav a { min-width: 44px; min-height: 44px; padding: 10px 4px; }
@media (max-width: 600px), (max-height: 560px) {
  body.knot-site .knot-nav { align-content: start; padding-top: max(96px, calc(var(--safe-top) + 80px)); }
  body.knot-site .knot-nav-inner { flex-direction: column; align-items: stretch; gap: 4px; }
  body.knot-site .knot-nav a { writing-mode: horizontal-tb; font-size: 18px; padding: 10px 12px; }
  body.knot-site .knot-nav p { text-align: left; font-size: 13px; }
}

/* Slides share a grid cell. The tallest slide, not a fixed pixel height, sizes it. */
body.knot-site[data-page="top"] .encounter-hero {
  display: block;
  height: auto;
  min-height: 100svh;
  padding: clamp(148px, 22svh, 230px) var(--page-gutter) clamp(48px, 7vw, 88px);
}
body.knot-site[data-page="top"] .encounter-copy {
  position: relative;
  inset: auto;
  transform: none;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
}
body.knot-site[data-page="top"] .encounter-copy h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(17px, 1.55vw, 24px);
  white-space: normal;
  text-wrap: balance;
  text-shadow: 0 0 8px white, 0 0 16px white, 0 0 24px white;
}
body.knot-site[data-page="top"] .hero-article-carousel {
  position: relative;
  inset: auto;
  width: 100%;
  max-width: 1120px;
  margin: clamp(32px, 6svh, 64px) auto 0;
  padding: 0;
  transform: none;
}
body.knot-site[data-page="top"] .hero-article-slides {
  display: grid;
  min-height: 0;
}
body.knot-site[data-page="top"] .hero-article-slide {
  position: relative;
  inset: auto;
  grid-area: 1 / 1;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  grid-template-rows: auto;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: clamp(20px, 3vw, 36px);
  min-height: 0;
  visibility: hidden;
}
body.knot-site[data-page="top"] .hero-article-slide.is-active { visibility: visible; }
body.knot-site[data-page="top"] .hero-article-image {
  height: auto;
  min-height: 0;
  aspect-ratio: 1 / 1;
  align-self: stretch;
}
body.knot-site[data-page="top"] .hero-article-text { min-width: 0; padding: 0; }
body.knot-site[data-page="top"] .hero-article-text p { font-size: clamp(14px, 1.3vw, 17px); }
body.knot-site[data-page="top"] .hero-article-kicker { flex-wrap: wrap; gap: 8px 12px; }
body.knot-site[data-page="top"] .hero-article-controls { gap: 12px; margin-top: 20px; }
body.knot-site[data-page="top"] .hero-article-dots { width: auto; flex: 1; min-width: 0; max-width: 640px; }
body.knot-site[data-page="top"] .hero-article-controls button { min-width: 44px; min-height: 44px; }
@media (max-width: 959px) {
  body.knot-site[data-page="top"] .hero-article-slide { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  body.knot-site[data-page="top"] .hero-article-image { height: clamp(170px, 34vw, 300px); aspect-ratio: auto; }
  body.knot-site[data-page="top"] .hero-article-image img { object-fit: contain; background: white; }
}
@media (max-width: 600px) {
  body.knot-site[data-page="top"] .hero-article-slide { padding: 16px; }
  body.knot-site[data-page="top"] .hero-article-dots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body.knot-site[data-page="top"] .hero-article-dots button { display: flex; justify-content: center; gap: 4px; padding: 6px 4px; white-space: normal; }
  body.knot-site[data-page="top"] .hero-article-dots button span { font-size: 10px; letter-spacing: 0; }
}
@media (max-width: 359px) {
  body.knot-site[data-page="top"] .hero-article-controls { flex-wrap: wrap; gap: 8px; }
  body.knot-site[data-page="top"] .hero-article-dots { order: 1; flex: 1 0 100%; }
  body.knot-site[data-page="top"] .hero-article-text h2 { font-size: 20px; }
}

/* The second slideshow keeps its left placement, but grows with its content. */
body.knot-site .amoeba-scene { padding: clamp(64px, 8vw, 120px) var(--page-gutter); min-height: 100svh; }
body.knot-site .amoeba-news-carousel {
  position: relative;
  inset: auto;
  transform: none;
  width: min(480px, 48%);
  height: auto;
  margin: 0;
}
body.knot-site .amoeba-news-carousel .news-slides { display: grid; min-height: 0; }
body.knot-site .amoeba-news-carousel .news-slide {
  position: relative;
  inset: auto;
  grid-area: 1 / 1;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  visibility: hidden;
}
body.knot-site .amoeba-news-carousel .news-slide.is-active { visibility: visible; }
body.knot-site .amoeba-news-carousel .news-image { height: auto; min-height: 0; aspect-ratio: 16 / 10; }
body.knot-site .amoeba-news-carousel .news-text { min-height: 0; padding: clamp(16px, 3vw, 24px); }
body.knot-site .amoeba-news-carousel .news-dots { position: relative; inset: auto; margin-top: 16px; }
body.knot-site .amoeba-news-carousel .news-dots button { width: 44px; height: 44px; background: radial-gradient(circle, #aebfc8 4px, transparent 5px); }
body.knot-site .amoeba-news-carousel .news-dots button.is-active { background: radial-gradient(circle, #12384d 4px, transparent 5px); }
@media (max-width: 959px) {
  body.knot-site .amoeba-news-carousel { width: min(540px, 100%); }
}

/* Cards in the botanical chapters must respond to their narrower parent. */
body.knot-site[data-page="about"] .plant-chapter-copy { min-width: 0; container-type: inline-size; }
body.knot-site[data-page="about"] .landscape-section .plant-process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
body.knot-site[data-page="about"] .landscape-section .plant-process-list li { grid-column: auto; min-height: 0; padding: 24px 18px; border-bottom: 1px solid rgba(53,98,68,.17); }
body.knot-site[data-page="about"] .landscape-section .plant-process-list li:nth-child(2n) { border-right: 0; }
@container (max-width: 420px) {
  body.knot-site[data-page="about"] .landscape-section .plant-process-list { grid-template-columns: minmax(0, 1fr); }
  body.knot-site[data-page="about"] .landscape-section .plant-process-list li { padding: 22px 4px; border-right: 0; }
  body.knot-site[data-page="about"] .plant-chapter h2 { font-size: clamp(24px, 7cqi, 32px); }
}
@media (max-width: 959px) {
  body.knot-site[data-page="about"] .plant-chapter { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  body.knot-site[data-page="about"] .plant-chapter-label { position: static; display: flex; align-items: baseline; gap: 16px; }
  body.knot-site[data-page="about"] .landscape-section .plant-value-grid article:last-child { padding: 26px 4px 30px; }
  body.knot-site .article-detail-hero { grid-template-columns: minmax(0, 1fr); }
  body.knot-site .article-detail-heading { max-width: 680px; }
}
@media (max-width: 600px) {
  body.knot-site[data-page="about"] .about-plant-hero .story-lead { font-size: clamp(24px, 6vw, 31px); }
  body.knot-site[data-page="about"] :is(.story-lead, .plant-chapter h2, .plant-thought h3) br { display: none; }
  body.knot-site[data-page="about"] .landscape-section .plant-chapter-copy { padding: 28px 20px; }
  body.knot-site .contact-field :is(input, select, textarea) { font-size: 16px; }
  body.knot-site .contact-turnstile { max-width: 100%; }
  .audio-admin-header, .audio-admin-section-head { flex-wrap: wrap; }
}
.audio-admin-body :is(input, select, textarea) { max-width: 100%; font-size: 16px; }
.audio-admin-body :is(button, .audio-admin-header a), .review-page button { min-height: 44px; }
.crm-nav { overscroll-behavior-x: contain; }
.contact-turnstile[data-size="compact"] { min-height: 140px; }

/* Continuous foldables use the available width, including after a live resize.
   Physical dual-screen hinge occlusion requires separate hardware validation. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body.knot-site :is(.hero-article-slide, .news-slide, .knot-nav) { transition: none; }
}