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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.lang-chip:focus-visible,
.nav-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  color: var(--color-ink);
  z-index: 1000;
}

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

.container {
  width: min(100% - 2 * var(--space-5), var(--max));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-8);
}

.section--muted {
  background: color-mix(in oklab, var(--color-surface) 92%, var(--color-bg));
}

.section--dark {
  background: radial-gradient(1200px 500px at 20% 0%, #1e293b, var(--color-dark));
  color: var(--color-dark-muted);
}

.section--dark .section-heading__title,
.section--dark .h2 {
  color: #f8fafc;
}

.section--dark .section-heading__lead,
.section--dark .lead {
  color: var(--color-dark-muted);
}

.h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  line-height: 1.2;
  margin: 0 0 var(--space-4);
}

.lead {
  font-size: 1.08rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-4);
}

.prose {
  max-width: 70ch;
}

.prose--narrow {
  max-width: 62ch;
}

.prose p {
  margin: 0 0 var(--space-4);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent);
  margin: 0 0 var(--space-3);
}

.small {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.site-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-ink);
  font-weight: 700;
}

.site-logo__image {
  width: clamp(120px, 14vw, 172px);
  height: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.site-nav__link {
  text-decoration: none;
  color: var(--color-muted);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  border-radius: 999px;
}

.site-nav__link:hover {
  color: var(--color-ink);
}

.site-nav__link.is-active {
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

.site-nav__langs {
  display: flex;
  gap: var(--space-2);
}

.lang-chip {
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
}

.lang-chip--ghost {
  border-color: color-mix(in oklab, var(--color-border) 70%, transparent);
}

.lang-chip.is-active {
  border-color: transparent;
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.65rem;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  margin: 4px 0;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    inset-inline: var(--space-4);
    top: 64px;
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: stretch;
    display: none;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav__list {
    flex-direction: column;
  }
}

.hero {
  padding-block: var(--space-8);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-7);
  align-items: center;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  line-height: 1.08;
  margin: 0 0 var(--space-4);
}

.hero__subtitle {
  margin: 0 0 var(--space-5);
  color: var(--color-muted);
  font-size: 1.08rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero__panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: #0f172a;
  width: calc(100% - 20px);
  max-width: calc(100% - 20px);
  justify-self: end;
  min-height: 280px;
  max-height: 280px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.hero__panel-inner {
  height: 280px;
  min-height: 280px;
  border-radius: inherit;
  overflow: hidden;
}

.hero__panel-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
  display: block;
}

@media (max-width: 900px) {
  .hero__panel {
    justify-self: center;
    margin-inline: auto;
  }

  .hero__panel,
  .hero__panel-inner {
    min-height: 240px;
    max-height: 240px;
    height: 240px;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

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

.text-link {
  font-weight: 700;
  text-decoration: none;
}

.text-link--on-dark {
  color: #e2e8f0;
}

.section-heading {
  max-width: 60ch;
  margin-bottom: var(--space-6);
}

.section-heading__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent);
  margin: 0 0 var(--space-3);
}

.section-heading__title {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  margin: 0 0 var(--space-3);
}

.section-heading__lead {
  margin: 0;
  color: var(--color-muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: start;
}

.split--story {
  margin-top: var(--space-5);
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.callout {
  border-radius: var(--radius-md);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.callout__label {
  margin: 0 0 var(--space-3);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.callout--problem {
  border-left: 4px solid #f97316;
}

.callout--solution {
  border-left: 4px solid #22c55e;
}

.product-cards {
  display: grid;
  gap: var(--space-5);
}

.product-cards--grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.product-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.product-card__link {
  text-decoration: none;
  color: inherit;
  display: grid;
  height: 100%;
}

.product-card__image {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 10;
  background: var(--color-bg);
}

.product-card__body {
  padding: var(--space-5);
}

.product-card__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-serif);
}

.product-card__excerpt {
  margin: 0 0 var(--space-4);
  color: var(--color-muted);
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

@media (max-width: 720px) {
  .icon-grid {
    grid-template-columns: 1fr;
  }
}

.icon-tile {
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in oklab, var(--color-border) 70%, transparent);
  padding: var(--space-5);
  background: color-mix(in oklab, var(--color-dark) 10%, transparent);
}

.icon-tile__title {
  margin: 0 0 var(--space-3);
}

.icon-tile__body {
  margin: 0;
  color: var(--color-dark-muted);
}

.steps-horizontal {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  counter-reset: step;
}

@media (max-width: 900px) {
  .steps-horizontal {
    grid-template-columns: 1fr;
  }
}

.steps-horizontal__item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-5);
  background: var(--color-surface);
}

.steps-horizontal__title {
  margin: 0 0 var(--space-3);
}

.trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: start;
}

@media (max-width: 900px) {
  .trust {
    grid-template-columns: 1fr;
  }
}

.trust__list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--color-muted);
}

.cta-banner {
  padding-block: var(--space-8);
  background: linear-gradient(120deg, #0f172a, #1d4ed8);
  color: #e2e8f0;
}

.cta-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.cta-banner__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  color: #fff;
}

.cta-banner__text {
  margin: 0;
  max-width: 52ch;
}

.cta-banner .btn--ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.cta-banner .btn--primary {
  background: #fff;
  color: #0f172a;
}

.product-hero {
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  background: radial-gradient(900px 420px at 10% 0%, var(--color-accent-soft), transparent 55%),
    var(--color-bg);
}

.product-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--space-7);
  align-items: center;
}

@media (max-width: 900px) {
  .product-hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

.product-hero__copy,
.product-hero__visual {
  min-width: 0;
}

.product-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1.08;
  margin: 0 0 var(--space-4);
}

.product-hero__subtitle {
  margin: 0 0 var(--space-5);
  color: var(--color-muted);
  font-size: 1.08rem;
}

.product-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.product-hero__bullets {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--color-muted);
}

.product-hero__image {
  width: 100%;
  max-width: 640px;
  height: auto;
  object-fit: contain;
  margin-inline: auto;
  display: block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
}

@media (max-width: 640px) {
  .product-hero {
    padding-block: var(--space-6);
  }

  .product-hero__title {
    font-size: clamp(1.6rem, 8vw, 2rem);
  }

  .product-hero__subtitle {
    font-size: 1rem;
  }

  .product-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .product-hero__actions .btn {
    width: 100%;
  }

  .product-hero__bullets {
    padding-left: 1rem;
  }
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 1000px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-5);
  min-height: 150px;
  display: flex;
  flex-direction: column;
}

.feature-card--media {
  padding: var(--space-4);
  gap: var(--space-4);
}

.feature-card__media {
  order: -1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-bg) 92%, var(--color-muted));
  overflow: hidden;
  line-height: 0;
}

.feature-card__img {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: contain;
  object-position: top center;
  display: block;
}

.feature-card__text {
  min-width: 0;
}

.feature-card__title {
  margin: 0 0 var(--space-3);
  font-size: 1.05rem;
}

.feature-card__body {
  margin: 0;
  color: var(--color-muted);
}

.feature-card__text .feature-card__body + .feature-card__body {
  margin-top: var(--space-3);
}

@media (max-width: 640px) {
  .feature-card__img {
    max-height: 180px;
  }
}

.feature-card__zoom {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: inherit;
  cursor: zoom-in;
  font: inherit;
  text-align: left;
}

.feature-card__zoom:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: var(--radius-sm);
}

.feature-media-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  box-sizing: border-box;
}

.feature-media-modal[hidden] {
  display: none !important;
}

.feature-media-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.82);
  cursor: pointer;
}

.feature-media-modal__shell {
  position: relative;
  z-index: 1;
  max-width: min(96vw, 1100px);
  max-height: 90vh;
  margin: 0;
}

.feature-media-modal__img {
  display: block;
  max-width: 100%;
  max-height: min(85vh, 900px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
}

.feature-media-modal__close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.feature-media-modal__close:hover {
  background: var(--color-bg);
}

.workflow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.workflow-steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.workflow-steps__index {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

.workflow-steps__title {
  margin: 0 0 var(--space-2);
}

.workflow-steps__body {
  margin: 0;
  color: var(--color-muted);
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 900px) {
  .use-case-grid {
    grid-template-columns: 1fr;
  }
}

.use-case-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-5);
}

.use-case-card__title {
  margin: 0 0 var(--space-3);
}

.use-case-card__body {
  margin: 0;
  color: var(--color-muted);
}

.summary-table {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-surface);
}

.summary-table__row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.summary-table__row--head {
  border-top: none;
  background: color-mix(in oklab, var(--color-accent-soft) 55%, var(--color-surface));
  font-weight: 800;
}

.summary-table__row.is-highlight {
  background: color-mix(in oklab, var(--color-accent-soft) 35%, transparent);
}

.surface {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}

.stack {
  display: grid;
  gap: var(--space-4);
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field__label {
  font-weight: 700;
  font-size: 0.9rem;
}

.input {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  padding: 0.75rem 0.85rem;
  font: inherit;
  background: var(--color-bg);
  color: var(--color-ink);
}

.input--area {
  resize: vertical;
  min-height: 140px;
}

.faq-vue {
  margin-top: var(--space-5);
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.faq-item__btn {
  width: 100%;
  text-align: left;
  padding: var(--space-4) var(--space-5);
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.faq-item__panel {
  padding: 0 var(--space-5) var(--space-4);
  color: var(--color-muted);
}

.faq-static {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.product-page-faq {
  margin-top: var(--space-4);
}

.product-page-faq__item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.product-page-faq__summary {
  width: 100%;
  text-align: left;
  padding: var(--space-4) var(--space-5);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.product-page-faq__summary::-webkit-details-marker {
  display: none;
}

.product-page-faq__item[open] .product-page-faq__summary {
  border-bottom: 1px solid var(--color-border);
}

.product-page-faq__panel {
  padding: 0 var(--space-5) var(--space-4);
}

.product-page-faq__panel p {
  margin: 0;
  color: var(--color-muted);
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-8);
  background: var(--color-surface);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

.site-footer__title {
  margin: 0 0 var(--space-3);
  font-weight: 800;
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.site-footer__list a {
  text-decoration: none;
  color: var(--color-muted);
  font-weight: 600;
}

.site-footer__tagline {
  margin: 0 0 var(--space-4);
  color: var(--color-muted);
}

.site-footer__langs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-footer__bottom {
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.92rem;
}

.site-footer__bottom p {
  margin: 0;
}