/* ==========================================================================
   Components — skip link, nav, hero, about, service cards, consultation,
   footer details
   ========================================================================== */

/* --------------------------------------------------------------------------
   Skip link — first focusable element, visible on focus
   -------------------------------------------------------------------------- */

.skip-link {
  position: absolute;
  inset-block-start: var(--space-2xs);
  inset-inline-start: var(--space-2xs);
  z-index: var(--z-skip-link);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-surface-brand);
  color: var(--color-text-on-brand);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transform: translateY(calc(-100% - var(--space-sm)));
}

.skip-link:hover {
  color: var(--color-text-on-brand);
}

.skip-link:focus-visible {
  transform: none;
  outline-color: var(--focus-ring-color);
}

/* --------------------------------------------------------------------------
   Header logo + primary nav
   -------------------------------------------------------------------------- */

/* Shrink-wrap the logo links so the focus ring encloses the image */

.site-header__logo-link,
.site-footer__logo-link {
  display: inline-flex;
  border-radius: var(--radius-sm);
}

.site-header__logo {
  inline-size: 75vw;
}

.site-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  inline-size: 100%;
}

/* Hidden until JS enhances the nav — without JS the full link list renders
   and navigation never depends on script */

.site-nav__toggle {
  display: none;
}

.site-nav--enhanced .site-nav__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  min-block-size: var(--target-min);
  padding-inline: var(--space-sm);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-action-primary);
}

.site-nav--enhanced .site-nav__toggle:hover {
  color: var(--color-action-primary-hover);
}

.site-nav__toggle-icon {
  inline-size: 1.25rem;
  block-size: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.site-nav__toggle-icon--close,
.site-nav--open .site-nav__toggle-icon--menu {
  display: none;
}

.site-nav--open .site-nav__toggle-icon--close {
  display: block;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3xs) var(--space-sm);
}

/* Enhanced mobile state: list collapses behind the toggle */

.site-nav--enhanced .site-nav__list {
  display: none;
}

.site-nav--enhanced.site-nav--open .site-nav__list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-3xs);
  inline-size: 100%;
  margin-block-start: var(--space-2xs);
  padding-block: var(--space-2xs);
  border-block-start: 1px solid var(--color-border-subtle);
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: var(--target-min);
  padding-inline: var(--space-2xs);
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-action-primary);
  text-decoration: none;
}

.site-nav--open .site-nav__link {
  inline-size: 100%;
}

.site-nav__link:hover {
  color: var(--color-action-primary-hover);
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

/* From 40em the layout fits the inline nav: toggle gone, list always shown */

@media (min-width: 40em) {
  .site-nav--enhanced .site-nav__toggle {
    display: none;
  }

  .site-nav--enhanced .site-nav__list,
  .site-nav--enhanced.site-nav--open .site-nav__list {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-3xs) var(--space-sm);
    inline-size: auto;
    margin-block-start: 0;
    padding-block: 0;
    border-block-start: none;
  }

  .site-nav--open .site-nav__link {
    inline-size: auto;
  }
}

/* --------------------------------------------------------------------------
   Hero video
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
}

.hero__video {
  inline-size: 100%;
  cursor: pointer;
  /* Taller crop on phones so the hero keeps presence on narrow screens */
  aspect-ratio: 4 / 3;
  max-block-size: 78dvh;
  object-fit: cover;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-tint);
}

@media (min-width: 40em) {
  .hero__video {
    aspect-ratio: 16 / 9;
  }
}

/* JS-injected pause/play toggle (WCAG 2.2.2) — absolute positioning is the
   right tool for an overlay control; 44px minimum target */

.hero__toggle {
  position: absolute;
  inset-block-end: var(--space-md);
  inset-inline-end: calc(var(--container-gutter) + var(--space-md));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: var(--target-min);
  block-size: var(--target-min);
  border-radius: var(--radius-full);
  background-color: var(--color-action-primary);
  color: var(--color-action-on-primary);
  box-shadow: var(--shadow-md);
  transition: background-color var(--duration-fast) var(--ease-out);
}

.hero__toggle:hover {
  background-color: var(--color-action-primary-hover);
}

.hero__toggle-icon {
  inline-size: 1.5rem;
  block-size: 1.5rem;
  fill: currentColor;
}

.hero__toggle-icon--pause,
.hero__toggle--playing .hero__toggle-icon--play {
  display: none;
}

.hero__toggle--playing .hero__toggle-icon--pause {
  display: block;
}

/* Centered feedback badge while paused (decorative; JS toggles .hero--paused) */

.hero__paused-badge {
  position: absolute;
  inset: 0;
  margin: auto;
  display: none;
  align-items: center;
  justify-content: center;
  inline-size: calc(var(--target-min) * 1.75);
  block-size: calc(var(--target-min) * 1.75);
  border-radius: var(--radius-full);
  background-color: var(--color-surface-brand);
  color: var(--color-text-on-brand);
  box-shadow: var(--shadow-md);
  pointer-events: none;
}

.hero--paused .hero__paused-badge {
  display: inline-flex;
}

.hero__paused-badge svg {
  inline-size: 50%;
  block-size: 50%;
  fill: currentColor;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */

.about__title {
  font-size: var(--font-size-2xl);
  text-align: center;
  margin-block-end: var(--space-md);
}

.about__text {
  max-inline-size: 90ch;
  margin-inline: auto;
  font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */

.services__title {
  font-size: var(--font-size-xl);
  text-align: center;
  margin-block-end: var(--space-2xs);
}

.services__subtitle {
  max-inline-size: none;
  font-size: var(--font-size-sm);
  text-align: center;
}

.services__card {
  display: flex;
  flex-direction: column;
}

.services__image {
  inline-size: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-tint);
  margin-block-end: var(--space-sm);
}

.services__card-title {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  margin-block-end: var(--space-2xs);
}

.services__card-text {
  font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   Consultation
   -------------------------------------------------------------------------- */

.consultation__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-block-end: var(--space-sm);
}

.consultation__email {
  display: inline-block;
  padding-block: var(--space-2xs);
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  overflow-wrap: anywhere;
}

.consultation__features {
  display: grid;
  gap: var(--space-lg);
}

.consultation__feature-title {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  margin-block-end: var(--space-2xs);
}

.consultation__feature-text {
  font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   Footer details — links, legal, on-brand focus
   -------------------------------------------------------------------------- */

.site-footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3xs) var(--space-sm);
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  min-block-size: var(--target-min);
  padding-inline: var(--space-2xs);
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-on-brand);
  text-decoration: none;
}

.site-footer__link:hover {
  color: var(--color-text-on-brand);
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

.site-footer__legal {
  font-size: var(--font-size-xs);
  color: var(--color-text-on-brand);
}

/* Focus rings sit on the green band — switch to the on-brand ring color */
.site-footer :focus-visible {
  outline-color: var(--focus-ring-color-on-brand);
}