:root {
  --page: #f6f6f3;
  --surface: #ffffff;
  --surface-soft: #f0f0ed;
  --text: #171717;
  --muted: #666a73;
  --line: rgba(31, 31, 31, 0.11);
  --line-strong: rgba(31, 31, 31, 0.18);
  --blue: #315fa8;
  --green: #3d7c58;
  --amber: #9b6b22;
  --red: #b54a4a;
  --radius: 8px;
  --content: 1180px;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; background: var(--page); }
body { margin: 0; color: var(--text); background: var(--page); -webkit-font-smoothing: antialiased; }
body, button { font: inherit; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: 0; }
p { color: var(--muted); line-height: 1.55; }

.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 12px; color: #fff; background: #171717; border-radius: var(--radius); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 40; display: grid; grid-template-columns: auto 1fr auto; min-height: 72px; align-items: center; gap: 32px; border-bottom: 1px solid var(--line); padding: 10px max(20px, calc((100vw - var(--content)) / 2)); background: rgba(250, 250, 248, 0.94); backdrop-filter: blur(18px); }
.brand { display: inline-flex; min-width: 0; align-items: center; gap: 10px; }
.brand > span:last-child { display: grid; gap: 1px; }
.brand strong { font-size: .94rem; }
.brand small { color: #858991; font-size: .66rem; }
.brand-mark { display: grid; width: 40px; height: 40px; flex: 0 0 auto; place-items: center; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 7px 18px rgba(18, 18, 18, .05); }
.brand-mark svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.7; }
.desktop-nav { display: flex; justify-content: center; gap: 28px; }
.desktop-nav a { color: #555a63; font-size: .78rem; font-weight: 680; }
.desktop-nav a:hover { color: #171717; }
.header-actions, .hero-actions, .final-cta > div { display: flex; align-items: center; gap: 8px; }
.language-switch { display: flex; gap: 2px; border-radius: 7px; padding: 2px; background: #ececea; }
.language-switch button { min-width: 32px; height: 30px; border-radius: 6px; color: #777b84; background: transparent; cursor: pointer; font-size: .68rem; font-weight: 780; }
.language-switch button.active { color: #171717; background: #fff; box-shadow: 0 2px 8px rgba(18, 18, 18, .08); }
.button { display: inline-flex; min-height: 40px; align-items: center; justify-content: center; border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 0 14px; cursor: pointer; font-size: .78rem; font-weight: 720; transition: background-color .16s ease, border-color .16s ease, transform .16s ease; }
.button:hover { transform: translateY(-1px); }
.button--primary { border-color: #171717; color: #fff; background: #171717; }
.button--primary:hover { background: #333; }
.button--quiet { background: rgba(255, 255, 255, .82); }
.button--quiet:hover { background: #fff; }

.hero { position: relative; width: min(calc(100% - 40px), var(--content)); height: min(590px, calc(100svh - 160px)); min-height: 450px; margin: 18px auto 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #ececea; }
.hero-copy { position: relative; z-index: 4; width: min(560px, 54%); padding: clamp(34px, 5vw, 64px); }
.eyebrow { margin-bottom: 10px; color: #777b84; font-size: .68rem; font-weight: 780; text-transform: uppercase; }
.hero h1 { margin-bottom: 5px; font-size: clamp(2.2rem, 4.4vw, 4.6rem); line-height: .98; }
.hero h2 { max-width: 540px; margin: 0 0 17px; font-size: clamp(1.18rem, 2vw, 1.75rem); font-weight: 560; line-height: 1.17; }
.hero-lead { max-width: 530px; margin-bottom: 22px; font-size: clamp(.86rem, 1vw, 1rem); }
.hero-facts { display: grid; max-width: 500px; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 28px 0 0; padding: 0; border-top: 1px solid var(--line-strong); list-style: none; }
.hero-facts li { display: grid; gap: 4px; padding: 13px 13px 0 0; }
.hero-facts li + li { border-left: 1px solid var(--line-strong); padding-left: 13px; }
.hero-facts strong { font-size: .74rem; }
.hero-facts span { color: #747881; font-size: .64rem; line-height: 1.35; }
.hero-product { position: absolute; z-index: 2; top: 126px; left: 46%; width: min(980px, 80vw); max-width: none; border: 1px solid rgba(31, 31, 31, .13); box-shadow: 0 30px 70px rgba(18, 18, 18, .16); }
.hero-caption { position: absolute; top: 92px; right: 16px; z-index: 3; margin: 0; color: #6f737b; font-size: .64rem; }

.outcome-band { display: grid; width: min(calc(100% - 40px), var(--content)); grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 22px auto 0; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.outcome-band > div { display: grid; grid-template-columns: 30px 1fr; gap: 3px 10px; padding: 21px 24px 19px 0; }
.outcome-band > div + div { border-left: 1px solid var(--line); padding-left: 24px; }
.outcome-band span { grid-row: 1 / 3; color: #9a9da4; font-size: .68rem; }
.outcome-band strong { font-size: .82rem; }
.outcome-band p { margin: 0; font-size: .72rem; }

.section { width: min(calc(100% - 40px), var(--content)); margin: 0 auto; padding: 92px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-heading { max-width: 760px; margin-bottom: 30px; }
.section-heading--compact { max-width: 680px; }
.section-heading h2, .final-cta h2 { margin-bottom: 12px; font-size: clamp(1.7rem, 3vw, 2.8rem); line-height: 1.08; }
.section-heading p:last-child { margin-bottom: 0; font-size: .92rem; }
.product-frame { overflow: hidden; border: 1px solid var(--line-strong); border-radius: var(--radius); background: #fff; box-shadow: 0 24px 60px rgba(18, 18, 18, .09); }
.product-frame img { display: block; width: 100%; height: auto; }
.product-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-top: 20px; }
.product-notes p { display: grid; gap: 4px; margin: 0; font-size: .72rem; }
.product-notes strong { color: #252525; font-size: .78rem; }

.section--workflow { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(420px, 1.2fr); gap: 70px; align-items: start; }
.workflow-list { margin: 0; padding: 0; border-top: 1px solid var(--line-strong); list-style: none; }
.workflow-list li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; border-bottom: 1px solid var(--line); padding: 17px 0; }
.workflow-list li > span { color: #8b8f97; font-size: .72rem; }
.workflow-list strong { font-size: .85rem; }
.workflow-list p { margin: 4px 0 0; font-size: .75rem; }

.section--profiles { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(520px, 1.25fr); gap: 70px; align-items: start; }
.profile-table { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .72); }
.profile-table > div { display: grid; grid-template-columns: 1.3fr .45fr 1.2fr .9fr; align-items: center; gap: 14px; min-height: 54px; border-bottom: 1px solid var(--line); padding: 9px 13px; font-size: .72rem; }
.profile-table > div:last-child { border-bottom: 0; }
.profile-table__head { min-height: 38px !important; color: #777b84; background: #f1f1ef; font-size: .63rem !important; font-weight: 760; text-transform: uppercase; }
.profile-table em { justify-self: start; border-radius: 999px; padding: 5px 8px; background: #edf4ff; color: var(--blue); font-size: .64rem; font-style: normal; font-weight: 720; }
.profile-table em[data-state="ready"] { background: #eaf5ee; color: var(--green); }

.quality-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.quality-grid article { min-height: 160px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); padding: 24px; }
.quality-grid article:nth-child(1) { background: #f4f8f5; }
.quality-grid article:nth-child(2) { background: #f4f6fa; }
.quality-grid article:nth-child(3) { background: #faf7f1; }
.quality-grid article:nth-child(4) { background: #f8f4f4; }
.quality-grid strong { font-size: .9rem; }
.quality-grid p { max-width: 440px; margin: 8px 0 0; font-size: .76rem; }

.section--faq { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(520px, 1.25fr); gap: 70px; align-items: start; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line); padding: 17px 0; }
.faq-list summary { cursor: pointer; font-size: .84rem; font-weight: 680; }
.faq-list p { margin: 10px 0 0; font-size: .76rem; }

.final-cta { width: min(calc(100% - 40px), var(--content)); margin: 0 auto 30px; border: 1px solid var(--line-strong); border-radius: var(--radius); padding: clamp(32px, 6vw, 72px); background: #eaeae6; }
.final-cta h2 { max-width: 760px; }
footer { display: flex; width: min(calc(100% - 40px), var(--content)); align-items: center; justify-content: space-between; gap: 24px; margin: 0 auto; border-top: 1px solid var(--line); padding: 26px 0 34px; }
footer p { margin: 0; font-size: .68rem; }
.brand--footer .brand-mark { width: 36px; height: 36px; }

:focus-visible { outline: 3px solid rgba(49, 95, 168, .24); outline-offset: 2px; }

@media (max-width: 1040px) {
  .desktop-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .hero { height: auto; min-height: 700px; }
  .hero-copy { width: 68%; }
  .hero-product { top: 300px; left: 24%; width: 960px; }
  .section--workflow, .section--profiles, .section--faq { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 720px) {
  .site-header { min-height: 62px; gap: 12px; padding: 8px 14px; }
  .brand small, .header-actions > .button--quiet { display: none; }
  .header-actions { gap: 5px; }
  .header-actions .button--primary { min-height: 36px; padding: 0 10px; }
  .brand-mark { width: 36px; height: 36px; }
  .hero { width: calc(100% - 24px); min-height: 710px; margin-top: 12px; }
  .hero-copy { width: 100%; padding: 28px 22px; }
  .hero h1 { font-size: 2.7rem; }
  .hero h2 { max-width: 360px; font-size: 1.28rem; }
  .hero-lead { max-width: 430px; font-size: .84rem; }
  .hero-facts { grid-template-columns: 1fr; max-width: 290px; margin-top: 18px; }
  .hero-facts li { grid-template-columns: 96px 1fr; padding: 9px 0; }
  .hero-facts li + li { border-top: 1px solid var(--line); border-left: 0; padding-left: 0; }
  .hero-product { top: 535px; left: 22px; width: 760px; }
  .hero-caption { display: none; }
  .outcome-band { width: calc(100% - 24px); grid-template-columns: 1fr; }
  .outcome-band > div { padding: 17px 0; }
  .outcome-band > div + div { border-top: 1px solid var(--line); border-left: 0; padding-left: 0; }
  .section { width: calc(100% - 24px); padding: 64px 0; }
  .section-heading h2, .final-cta h2 { font-size: 1.8rem; }
  .product-notes, .quality-grid { grid-template-columns: 1fr; }
  .product-notes { gap: 14px; }
  .product-frame { overflow-x: auto; }
  .product-frame img { width: 900px; max-width: none; }
  .profile-table { overflow-x: auto; }
  .profile-table > div { min-width: 680px; }
  .quality-grid article { min-height: 130px; }
  .final-cta { width: calc(100% - 24px); }
  .final-cta > div { align-items: stretch; flex-direction: column; }
  footer { width: calc(100% - 24px); align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}