/* NotenHaus — layout base (sticky footer, container, type, buttons) */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  height: 100%;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  overscroll-behavior-x: none;
  touch-action: pan-y;
}

body {
  margin: 0;
  height: 100%;
  max-height: 100dvh;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-x: none;
  touch-action: pan-y;
  position: relative;
  -webkit-overflow-scrolling: touch;
}

img,
picture,
video,
canvas,
svg {
  max-width: 100%;
  height: auto;
}

/* ERR-76 / MA: permanent mobile width lock */
.site-shell {
  display: flex;
  flex-direction: column;
  flex: 1 0 auto;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  /* contain inline size without breaking sticky header (overflow:clip would) */
  contain: inline-size;
  position: relative;
}

#main {
  flex: 1 0 auto;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow-x: clip;
}

.container {
  width: min(100% - 2rem, 72rem);
  max-width: 100%;
  margin-inline: auto;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .container {
    width: min(100% - 3rem, 72rem);
  }
}

@media (min-width: 1024px) {
  .container {
    width: min(100% - 4rem, 76rem);
  }
}

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

h1,
h2,
h3,
.section-head__title,
.product-card__title,
.hero-banner__title,
.site-logo__text {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

a {
  color: var(--color-link);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.75rem;
  padding: 0.65rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 2px;
  background: var(--color-btn-cta);
  color: var(--jwp-color-neutral-0);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  position: relative;
  overflow: visible;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
  -webkit-tap-highlight-color: transparent;
}

.btn:hover,
.btn:focus-visible {
  background: var(--color-btn-cta-hover);
  color: var(--jwp-color-neutral-0);
  outline: none;
}

.btn:focus-visible {
  box-shadow: 0 0 0 3px var(--color-focus);
}

.btn--cta {
  background: var(--color-btn-cta);
}

.btn--cta:hover,
.btn--cta:focus-visible {
  background: var(--color-btn-cta-hover);
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-btn-ghost);
  color: var(--color-btn-ghost);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--color-btn-ghost-hover-bg);
  color: var(--color-btn-ghost);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.25rem;
}

.section-head__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  color: var(--color-text);
}

.section-head__sub {
  margin: 0.25rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.section-head__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  flex-shrink: 0;
  min-height: 2.125rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--color-btn-ghost);
  border-radius: 2px;
  background: transparent;
  color: var(--color-btn-ghost);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.2;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease;
}

.section-head__link:hover,
.section-head__link:focus-visible {
  background: var(--color-btn-ghost-hover-bg);
  color: var(--color-btn-ghost);
  outline: none;
  text-decoration: none;
}

.section-head__link:focus-visible {
  box-shadow: 0 0 0 3px var(--color-focus);
}

@media (max-width: 767px) {
  .section-head {
    align-items: center;
    gap: 0.65rem 0.85rem;
  }

  .section-head__link {
    min-height: 2rem;
    padding: 0.3rem 0.7rem;
    font-size: 0.8125rem;
  }
}

@media (hover: none) and (pointer: coarse) {
  .section-head__link {
    min-height: 2.25rem;
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
  }
}

.product-section {
  padding-block: 2rem;
}

.product-section--alt {
  background: var(--color-bg-grey);
}

@media (min-width: 768px) {
  .product-section {
    padding-block: 2.75rem;
  }
}