/* Layout - global structure, header/footer, grid */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: linear-gradient(160deg, rgba(246, 249, 255, var(--bg-layer-wash-start)) 0%, rgba(237, 243, 252, var(--bg-layer-wash-mid)) 45%, rgba(229, 237, 250, var(--bg-layer-wash-end)) 100%),
    radial-gradient(circle at 14% 12%, rgba(47, 132, 214, var(--bg-layer-accent-a-alpha)) 0%, transparent 40%),
    radial-gradient(circle at 86% 8%, rgba(95, 96, 187, var(--bg-layer-accent-b-alpha)) 0%, transparent 38%),
    url("../assets/jenko-bg.png");
  background-repeat: no-repeat;
  background-size: cover, cover, cover, cover;
  background-position: center top;
  background-attachment: fixed;
}

html,
body {
  scroll-padding-top: calc(var(--header-height) + var(--space-4));
}

body.has-scroll-snap {
  scroll-snap-type: y proximity;
}

body.menu-open {
  overflow: hidden;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-text);
  color: #fff;
  border-radius: 999px;
  z-index: 120;
  transition: top 0.2s;
}

.skip-link:focus {
  top: var(--space-4);
}

.page-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--color-bg-elevated) 86%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 80%, #fff 20%);
  box-shadow: var(--depth-flat);
}

.page-header__inner {
  width: 100%;
  margin: 0;
  padding: var(--space-4);
  padding-inline: clamp(1.25rem, 3vw, 3.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.page-header__logo {
  display: inline-flex;
  align-items: center;
}

.page-header__logo img {
  height: 2.1rem;
  width: auto;
  display: block;
  object-fit: contain;
}

.page-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}

.support-portal-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: var(--space-2);
  padding: 0.5rem 0.9rem;
  min-height: 2.45rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, #fff 65%);
  background: color-mix(in srgb, var(--color-accent) 14%, #fff 86%);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.support-portal-link:hover,
.support-portal-link[aria-current="page"] {
  background: color-mix(in srgb, var(--color-accent) 20%, #fff 80%);
  border-color: color-mix(in srgb, var(--color-accent) 50%, #fff 50%);
  color: var(--color-text);
}

.support-portal-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 28%, #fff 72%);
}

.utility-page--support .support-portal-link,
.utility-page--support .support-portal-link:hover,
.utility-page--support .support-portal-link[aria-current="page"] {
  color: #ffffff;
}

.product-page .support-portal-link,
.product-page .support-portal-link:hover,
.product-page .support-portal-link[aria-current="page"] {
  color: #0f172a;
}

.main-nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.main-nav__item {
  position: relative;
}

.main-nav__list {
  display: none;
  gap: var(--space-1);
}

@media (min-width: 768px) {
  .page-header__actions {
    gap: var(--space-2);
  }

  .support-portal-link {
    min-height: 2.15rem;
    padding: 0.42rem 0.78rem;
    font-size: var(--font-size-xs);
  }

  .main-nav__list {
    display: flex;
  }
}

.main-nav__link {
  display: block;
  padding: 0.5rem 0.78rem;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 650;
  letter-spacing: 0.01em;
  color: var(--color-text-muted);
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
}

.main-nav__link--submenu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.main-nav__link--submenu-trigger::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.2s ease;
}

.main-nav__item--submenu-expanded .main-nav__link--submenu-trigger::after,
.main-nav__item--has-submenu:hover .main-nav__link--submenu-trigger::after,
.main-nav__item--has-submenu:focus-within .main-nav__link--submenu-trigger::after {
  transform: rotate(-135deg) translateY(-1px);
}

.main-nav__link:hover,
.main-nav__link[aria-current="page"],
.main-nav__item--has-submenu.is-current-group > .main-nav__link {
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent) 12%, white 88%);
}

.main-nav__submenu {
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav__sublink {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1.35;
  border-radius: 0.55rem;
  transition: background 0.2s, color 0.2s;
}

.main-nav__sublink:hover,
.main-nav__sublink[aria-current="page"] {
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent) 12%, white 88%);
}

@media (min-width: 768px) {
  .main-nav__item--has-submenu::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 0.68rem;
  }

  .main-nav__submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 12.5rem;
    display: grid;
    gap: 0.25rem;
    margin-top: 0.18rem;
    padding: 0.55rem;
    background: color-mix(in srgb, var(--color-bg-elevated) 96%, transparent);
    border: 1px solid var(--color-border);
    border-radius: 0.72rem;
    box-shadow: var(--depth-soft);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
    z-index: 300;
  }

  .main-nav__submenu .main-nav__sublink {
    padding: 0.48rem 0.6rem;
  }

  .main-nav__item--has-submenu:hover > .main-nav__submenu,
  .main-nav__item--has-submenu:focus-within > .main-nav__submenu,
  .main-nav__item--has-submenu.is-submenu-open > .main-nav__submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.55rem;
  height: 2.55rem;
  padding: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 0.85rem;
  cursor: pointer;
  color: var(--color-text);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
  background: var(--color-bg-soft);
}

.main-nav__list.is-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(160deg, rgba(247, 250, 255, 0.97) 0%, rgba(235, 242, 252, 0.95) 100%);
  backdrop-filter: blur(10px);
  padding: clamp(2rem, 6vw, 4rem);
  gap: var(--space-5);
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.main-nav__list.is-open .main-nav__link {
  font-family: var(--font-display);
  font-size: clamp(1.22rem, 3vw, 1.85rem);
  font-weight: 650;
  letter-spacing: -0.01em;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius);
}

.main-nav__list.is-open .main-nav__item {
  width: min(32rem, 92vw);
}

.main-nav__list.is-open .main-nav__link {
  width: 100%;
}

.main-nav__list.is-open .main-nav__item--has-submenu > .main-nav__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main-nav__list.is-open .main-nav__submenu {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  margin-top: 0;
  padding-left: var(--space-4);
  transition: max-height 0.22s ease, opacity 0.16s ease, margin-top 0.2s ease;
}

.main-nav__list.is-open .main-nav__item--submenu-expanded > .main-nav__submenu {
  max-height: 18rem;
  opacity: 1;
  pointer-events: auto;
  margin-top: var(--space-2);
}

.main-nav__list.is-open .main-nav__sublink {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.4vw, 1.18rem);
  font-weight: 600;
  padding: 0.45rem 0.3rem;
  color: var(--color-text-muted);
}

.main-nav__list.is-open .main-nav__sublink:hover,
.main-nav__list.is-open .main-nav__sublink[aria-current="page"] {
  color: var(--color-text);
  background: transparent;
}

@media (min-width: 768px) {
  .main-nav__list.is-open {
    position: static;
    flex-direction: row;
    width: auto;
    height: auto;
    inset: auto;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    gap: var(--space-2);
    align-items: center;
    justify-content: flex-start;
    z-index: auto;
  }
}

.main-content {
  flex: 1;
}

.main-content--single {
  display: flex;
  flex-direction: column;
}

.main-content--single .container {
  padding-block: clamp(1rem, 2.6vw, 2rem);
  gap: clamp(1rem, 2.2vw, 1.8rem);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 3.5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.8rem, 3.2vw, 3.2rem);
}

.page-footer {
  margin-top: auto;
  background: color-mix(in srgb, var(--color-bg-elevated) 90%, transparent);
  border-top: 1px solid var(--color-border);
  padding: var(--space-10) 0;
}

.page-footer__inner {
  width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  text-align: center;
  padding-inline: clamp(1.25rem, 3vw, 3.5rem);
}

@media (min-width: 768px) {
  .page-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

.page-footer__logo {
  display: inline-flex;
  align-items: center;
}

.page-footer__logo img {
  height: 1.7rem;
  width: auto;
  display: block;
  object-fit: contain;
  margin-right: var(--space-2);
}

.page-footer__nav,
.page-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.page-footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.page-footer__link:hover {
  color: var(--color-accent);
}

.page-footer__copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.social-link__icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.page-footer__link--external .social-link__icon {
  width: 0.95rem;
  height: 0.95rem;
}

.section {
  min-height: 100vh;
  min-height: 100svh;
  padding: clamp(4.8rem, 8vw, 7rem) 0;
  display: flex;
  align-items: center;
  scroll-snap-align: start;
  scroll-margin-top: 0;
  position: relative;
  transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.section--fullheight {
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  padding: 0;
}

.section--no-snap {
  scroll-snap-align: none;
}

.section--align-start {
  align-items: flex-start;
}

.section__inner {
  width: 100%;
  min-height: calc(100vh - var(--header-height) - clamp(2rem, 6vw, 4rem));
  min-height: calc(100svh - var(--header-height) - clamp(2rem, 6vw, 4rem));
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section--align-start .section__inner,
.section--no-snap .section__inner {
  justify-content: flex-start;
}

.section--tight {
  padding: clamp(3rem, 6vw, 4.8rem) 0;
}

.section--fill-main {
  min-height: auto;
  flex: 1 0 auto;
  scroll-snap-align: none;
  padding: clamp(1rem, 2.8vw, 2.2rem) 0;
}

.section--fill-main .section__inner {
  min-height: 0;
  flex: 1;
}

.section--tone-a {
  background: var(--section-tone-a);
}

.section--tone-b {
  background: var(--section-tone-b);
}

.section--divider {
  border-top: 1px solid var(--section-divider);
}

.home-page .section--tone-a {
  background: var(--home-section-tone-a);
}

.home-page .section--tone-b {
  background: var(--home-section-tone-b);
}

.home-page .section--divider {
  border-top-color: var(--home-section-divider);
}

.section--tight .section__inner {
  min-height: calc(100vh - var(--header-height) - clamp(1.2rem, 4.5vw, 2.8rem));
  min-height: calc(100svh - var(--header-height) - clamp(1.2rem, 4.5vw, 2.8rem));
}

.section--fullheight .section__inner {
  min-height: 100%;
  padding-block: clamp(2rem, 5vw, 3.2rem);
}

.section--fullheight.section--tight .section__inner {
  min-height: 100%;
  padding-block: clamp(1.2rem, 3.8vw, 2.2rem);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 680;
  letter-spacing: -0.025em;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.section__title--spaced {
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .section__title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  body {
    background-attachment: scroll;
  }

  body.has-scroll-snap {
    scroll-snap-type: none;
  }

  .section {
    scroll-snap-align: none;
  }
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.4vw, 2.25rem);
}

.product-grid {
  display: grid;
  gap: clamp(1.35rem, 2.4vw, 2.5rem);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}