:root {
  --blue-950: #061b3f;
  --blue-900: #082a60;
  --blue-800: #0a438d;
  --blue-700: #1264d5;
  --blue-600: #1687ef;
  --blue-100: #eaf4ff;
  --blue-50: #f5f9ff;
  --orange: #ff7a00;
  --orange-soft: #fff2e3;
  --green: #0aad5b;
  --ink: #10233f;
  --muted: #586b85;
  --line: #d7e3f3;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(7, 39, 87, .14);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", Inter, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input { font: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.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; }
.skip-link { position: fixed; z-index: 100; left: 12px; top: -60px; padding: 10px 16px; background: #fff; color: var(--blue-900); border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.93); border-bottom: 1px solid rgba(215,227,243,.9); backdrop-filter: blur(14px); }
.header-inner { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { width: 265px; padding: 7px 0; line-height: 0; }
.brand img { width: 100%; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 30px; }
.primary-nav a { position: relative; text-decoration: none; font-weight: 700; font-size: 15px; color: var(--blue-900); }
.primary-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 3px; background: var(--orange); transition: right .2s ease; }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { right: 0; }
.menu-button { display: none; }

.hero { position: relative; overflow: hidden; padding: 88px 0 104px; background: linear-gradient(138deg, #f8fbff 0%, #eef6ff 58%, #fff7ee 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .34; background-image: linear-gradient(rgba(18,100,213,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(18,100,213,.08) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg, #000 0%, transparent 62%); }
.hero-grid { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 68px; }
.eyebrow { margin: 0 0 15px; color: var(--blue-700); font-size: 13px; line-height: 1.2; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; color: var(--blue-950); font-size: clamp(48px, 6vw, 78px); line-height: .98; letter-spacing: -.045em; }
h1 span { color: var(--blue-700); }
.hero-lede { max-width: 640px; margin-bottom: 30px; color: var(--muted); font-size: 20px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 29px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 11px 22px; border: 2px solid transparent; border-radius: 11px; text-decoration: none; font-weight: 800; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid rgba(255,122,0,.48); outline-offset: 3px; }
.button-primary { background: var(--blue-700); color: #fff; box-shadow: 0 10px 24px rgba(18,100,213,.22); }
.button-primary:hover { background: var(--blue-800); }
.button-secondary { border-color: #a9c7ed; background: rgba(255,255,255,.72); color: var(--blue-900); }
.proof-list { display: flex; flex-wrap: wrap; gap: 9px 20px; margin: 0; padding: 0; list-style: none; color: var(--blue-900); font-size: 14px; font-weight: 700; }
.proof-list span { color: var(--green); }

.hero-visual { position: relative; min-width: 0; padding: 44px 0 40px; }
.app-window { position: relative; z-index: 2; overflow: hidden; border: 1px solid rgba(82,131,196,.5); border-radius: 18px; background: #fff; box-shadow: 0 30px 80px rgba(7,39,87,.22); }
.app-window img { width: 100%; height: auto; object-fit: contain; }
.window-bar { height: 37px; display: flex; align-items: center; gap: 7px; padding: 0 13px; background: #eef4fb; border-bottom: 1px solid #d7e3f3; }
.window-bar span { width: 9px; height: 9px; border-radius: 50%; background: #c5d2e2; }
.window-bar span:first-child { background: #ff8d75; }
.window-bar span:nth-child(2) { background: #ffc85a; }
.window-bar span:nth-child(3) { background: #31c777; }
.window-bar b { margin-left: 5px; color: #59718e; font-size: 11px; font-weight: 700; }
.status-float { position: absolute; z-index: 4; right: -23px; bottom: 2px; display: flex; gap: 12px; align-items: center; min-width: 250px; padding: 15px 18px; border: 1px solid #a8e3c4; border-radius: 15px; background: rgba(255,255,255,.96); box-shadow: 0 18px 45px rgba(7,39,87,.2); }
.status-icon { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 50%; background: var(--green); color: #fff; font-size: 24px; font-weight: 900; }
.status-float strong, .status-float small { display: block; }
.status-float strong { color: #087640; line-height: 1.2; }
.status-float small { color: var(--muted); font-size: 12px; }
.orbit { position: absolute; border: 1px solid rgba(18,100,213,.18); border-radius: 50%; }
.orbit-one { width: 540px; height: 540px; top: -68px; left: 30px; }
.orbit-two { width: 380px; height: 380px; top: 14px; left: 110px; border-color: rgba(255,122,0,.19); }
.portfolio-card { position: relative; z-index: 2; padding: 26px; border: 1px solid rgba(82,131,196,.42); border-radius: 22px; background: rgba(255,255,255,.96); box-shadow: 0 30px 80px rgba(7,39,87,.2); }
.portfolio-label { margin: 0 0 13px; color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.portfolio-product { display: grid; grid-template-columns: 66px 1fr auto; gap: 16px; align-items: center; padding: 17px 15px; border: 1px solid var(--line); border-radius: 15px; color: var(--ink); text-decoration: none; transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease; }
.portfolio-product + .portfolio-product { margin-top: 11px; }
.portfolio-product:hover { transform: translateY(-2px); border-color: var(--blue-600); box-shadow: 0 10px 25px rgba(18,100,213,.11); }
.portfolio-product img { width: 66px; height: 66px; object-fit: contain; }
.portfolio-product strong, .portfolio-product small { display: block; }
.portfolio-product strong { color: var(--blue-900); font-size: 18px; line-height: 1.25; }
.portfolio-product small { margin-top: 3px; color: var(--muted); font-size: 13px; }
.portfolio-product b { color: var(--blue-700); font-size: 25px; }
.portfolio-coming { display: flex; gap: 13px; align-items: center; margin-top: 14px; padding: 14px 16px; border: 1px dashed #b8cce7; border-radius: 14px; background: var(--blue-50); }
.portfolio-coming > span { display: grid; place-items: center; flex: 0 0 35px; height: 35px; border-radius: 50%; background: var(--orange-soft); color: #a74e00; font-size: 22px; }
.portfolio-coming p { margin: 0; }
.portfolio-coming strong, .portfolio-coming small { display: block; }
.portfolio-coming strong { color: var(--blue-900); font-size: 14px; }
.portfolio-coming small { color: var(--muted); font-size: 12px; }

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid p { margin: 0; padding: 25px 25px; border-right: 1px solid var(--line); }
.trust-grid p:first-child { border-left: 1px solid var(--line); }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { color: var(--blue-900); font-size: 14px; }
.trust-grid span { color: var(--muted); font-size: 12px; }

.section { padding: 106px 0; }
.products-section { background: var(--white); }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: end; margin-bottom: 44px; }
.section-heading h2, .principles h2, .support-section h2, .about-section h2, .details-section h2 { margin-bottom: 0; color: var(--blue-950); font-size: clamp(36px, 4.2vw, 56px); line-height: 1.08; letter-spacing: -.035em; }
.section-heading > p { max-width: 560px; margin-bottom: 4px; color: var(--muted); }
.product-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 15px; }
.product-tabs button { min-height: 88px; display: flex; align-items: center; gap: 15px; padding: 13px 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--ink); text-align: left; cursor: pointer; }
.product-tabs button[aria-selected="true"] { border-color: var(--blue-600); background: var(--blue-50); box-shadow: inset 0 -4px 0 var(--blue-600); }
.product-tabs img { width: 56px; height: 56px; object-fit: contain; }
.product-tabs strong, .product-tabs small { display: block; }
.product-tabs strong { color: var(--blue-900); font-size: 17px; }
.product-tabs small { color: var(--muted); }
.product-panel { display: grid; grid-template-columns: 1.16fr .84fr; gap: 65px; align-items: center; min-height: 560px; padding: 64px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--blue-50); }
.product-panel[hidden] { display: none; }
.product-kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; padding: 5px 11px; border: 1px solid #a8e3c4; border-radius: 999px; background: #effbf4; color: #087640; font-size: 12px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.product-kicker.beta { border-color: #ffd1a6; background: var(--orange-soft); color: #9a4b00; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.product-copy h3 { max-width: 680px; margin-bottom: 18px; color: var(--blue-950); font-size: clamp(34px, 4vw, 51px); line-height: 1.08; letter-spacing: -.03em; }
.product-copy > p:not(.product-kicker):not(.scope-note) { color: var(--muted); font-size: 18px; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin: 28px 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 24px; color: var(--blue-900); font-weight: 700; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); }
.scope-note { margin: 28px 0; padding: 17px 20px; border-left: 4px solid var(--orange); background: #fff; color: var(--muted); font-size: 14px; }
.scope-note strong { color: var(--ink); }
.product-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.release-note { color: var(--muted); font-size: 13px; font-weight: 600; }
.product-card-visual { position: relative; min-height: 390px; display: grid; place-items: center; overflow: hidden; border-radius: 25px; background: linear-gradient(145deg, var(--blue-950), var(--blue-800)); box-shadow: var(--shadow); }
.product-card-visual::before { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.backup-visual > img { position: relative; width: 52%; height: auto; object-fit: contain; filter: drop-shadow(0 22px 23px rgba(0,0,0,.35)); }
.visual-copy { position: absolute; left: 22px; right: 22px; bottom: 22px; padding: 16px 19px; border: 1px solid rgba(255,255,255,.22); border-radius: 14px; background: rgba(5,26,61,.78); color: #fff; backdrop-filter: blur(10px); }
.visual-copy span, .visual-copy strong, .visual-copy small { display: block; }
.visual-copy span { color: #a7c6ee; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.visual-copy strong { color: #7cf1ad; font-size: 24px; }
.visual-copy small { color: #dbeafa; }
.converter-visual { grid-template-columns: auto auto auto; gap: 12px; padding: 30px; background: linear-gradient(145deg, #07172f, #133f72); }
.converter-visual img { position: relative; z-index: 1; width: 56%; min-width: 145px; height: auto; object-fit: contain; filter: drop-shadow(0 20px 25px rgba(0,0,0,.38)); }
.file-chip { position: relative; z-index: 1; display: grid; place-items: center; width: 66px; height: 84px; border-radius: 9px 9px 17px 9px; background: #fff; color: var(--blue-800); font-weight: 900; box-shadow: 0 15px 30px rgba(0,0,0,.25); }
.file-chip.output { color: #a74e00; }
.convert-arrow { position: absolute; z-index: 2; left: 24%; color: #fff; font-size: 45px; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.catalog-card { display: flex; flex-direction: column; min-height: 510px; padding: 34px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, #fff, var(--blue-50)); box-shadow: 0 18px 45px rgba(7,39,87,.08); }
.catalog-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.catalog-card-top > img { width: 94px; height: 94px; object-fit: contain; }
.catalog-card-top .product-kicker { margin: 4px 0 0; }
.catalog-category { margin: 0 0 7px; color: var(--blue-700); font-size: 12px; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
.catalog-card h3 { margin: 0 0 13px; color: var(--blue-950); font-size: clamp(30px, 3vw, 42px); line-height: 1.1; letter-spacing: -.025em; }
.catalog-card > p:not(.catalog-category) { color: var(--muted); }
.catalog-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0 28px; padding: 0; list-style: none; }
.catalog-tags li { padding: 5px 10px; border: 1px solid #bdd3ed; border-radius: 999px; background: #fff; color: var(--blue-900); font-size: 12px; font-weight: 700; }
.catalog-link { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); color: var(--blue-700); text-decoration: none; font-weight: 900; }
.catalog-link:hover { color: var(--blue-950); }
.catalog-link span { font-size: 23px; }
.catalog-growth { margin: 22px 0 0; padding: 18px 21px; border-radius: 13px; background: var(--orange-soft); color: #784214; font-size: 14px; }

.principles { color: #fff; background: var(--blue-950); }
.principles-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.section-heading.stacked { display: block; margin: 0; }
.principles h2 { margin-bottom: 22px; color: #fff; }
.principles .section-heading > p:last-child { color: #b6c9e1; }
.principle-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.principle-cards article { padding: 27px 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: rgba(255,255,255,.06); }
.principle-cards span { color: var(--orange); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.principle-cards h3 { margin: 15px 0 10px; font-size: 20px; line-height: 1.2; }
.principle-cards p { margin: 0; color: #b6c9e1; font-size: 14px; }

.details-section { padding: 82px 0; border-bottom: 1px solid var(--line); background: #fff; }
.details-section.alt { background: var(--blue-50); }
.split-story { display: grid; grid-template-columns: 80px 1.1fr .9fr; align-items: start; gap: 35px; }
.story-number { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--orange-soft); color: #a74e00; font-weight: 900; }
.story-lede { max-width: 660px; margin: 20px 0 0; color: var(--muted); font-size: 18px; }
.page-map { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 27px; }
.page-map span { padding: 7px 12px; border: 1px solid #bcd3ef; border-radius: 999px; background: #fff; color: var(--blue-900); font-size: 12px; font-weight: 800; }

.support-section { background: #fff; }
.support-card { display: grid; grid-template-columns: 1fr auto; gap: 55px; align-items: center; padding: 53px 57px; border-radius: 25px; color: #fff; background: linear-gradient(120deg, var(--blue-800), var(--blue-600)); box-shadow: var(--shadow); }
.support-section h2 { margin-bottom: 16px; color: #fff; }
.support-card p:not(.eyebrow) { max-width: 720px; margin-bottom: 0; color: #dcecff; }
.support-card .eyebrow { color: #ffd3aa; }
.support-actions { display: grid; gap: 12px; min-width: 190px; }
.button-light { background: #fff; color: var(--blue-900); }
.text-link { color: #fff; text-align: center; text-decoration-thickness: 1px; text-underline-offset: 4px; font-size: 14px; font-weight: 700; }

.about-section { background: var(--blue-50); }
.about-grid { display: grid; grid-template-columns: .65fr 1fr .95fr; gap: 52px; align-items: start; }
.about-grid > p.eyebrow { margin-top: 10px; }
.about-grid > div { color: var(--muted); font-size: 18px; }
.legal-name { font-size: 14px; }

.site-footer { padding: 62px 0 28px; color: #b8c9df; background: #04152f; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 45px; }
.footer-brand { width: 290px; align-self: start; padding: 12px; border-radius: 10px; background: #fff; }
.footer-grid > div { display: grid; align-content: start; gap: 9px; }
.footer-grid strong { margin-bottom: 5px; color: #fff; }
.footer-grid a { color: #b8c9df; text-decoration: none; font-size: 14px; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 52px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom p { margin: 0; font-size: 12px; }

.product-page-hero { overflow: hidden; padding: 34px 0 96px; background: linear-gradient(138deg, #f8fbff, #eef6ff 64%, #fff7ee); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 58px; color: var(--muted); font-size: 13px; }
.breadcrumbs a { color: var(--blue-700); text-decoration: none; }
.breadcrumbs strong { color: var(--ink); }
.product-page-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 65px; align-items: center; }
.product-page-grid h1 { max-width: 720px; font-size: clamp(44px, 5vw, 69px); }
.platform-line { max-width: 680px; margin: -5px 0 25px; padding: 13px 16px; border-left: 4px solid var(--orange); background: rgba(255,255,255,.72); color: var(--muted); font-size: 14px; }
.platform-line strong { color: var(--blue-900); }
.product-screenshot { transform: none; }
.converter-stage { min-height: 445px; display: grid; grid-template-columns: 1fr auto 1.15fr; gap: 14px; align-items: center; padding: 35px; border-radius: 25px; background: linear-gradient(145deg, #061b3f, #0a438d); box-shadow: var(--shadow); }
.converter-stage > img { width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 22px 25px rgba(0,0,0,.34)); }
.stage-file { display: grid; place-items: center; min-height: 138px; padding: 18px 10px; border: 1px solid rgba(255,255,255,.25); border-radius: 16px; background: rgba(255,255,255,.1); color: #fff; text-align: center; }
.stage-file span { font-size: 31px; font-weight: 900; }
.stage-file small { color: #bbd2ee; font-size: 11px; }
.stage-file.output { border-color: rgba(255,168,85,.45); background: rgba(255,122,0,.13); }
.stage-arrow { color: #fff; font-size: 32px; }
.step-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step-grid article { padding: 28px 24px; border: 1px solid var(--line); border-radius: 17px; background: var(--blue-50); }
.step-grid span { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 20px; border-radius: 50%; background: var(--blue-700); color: #fff; font-weight: 900; }
.step-grid h3 { margin-bottom: 9px; color: var(--blue-950); font-size: 19px; line-height: 1.25; }
.step-grid p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.boundary-section { padding: 76px 0; background: var(--blue-50); }
.boundary-card { display: grid; grid-template-columns: .8fr 1.2fr; gap: 65px; align-items: center; padding: 40px 45px; border: 1px solid #f2c18e; border-radius: 20px; background: #fffaf4; }
.boundary-card h2 { margin: 0; color: var(--blue-950); font-size: clamp(31px, 3vw, 44px); line-height: 1.12; }
.boundary-card > p { margin: 0; color: var(--muted); }
.compact-footer { padding-top: 0; }
.compact-footer .footer-bottom { margin-top: 0; border-top: 0; }
.compact-footer a { color: #dcecff; }

/* Interior marketing, help, support, and policy pages */
.interior-hero { padding: 58px 0 72px; background: linear-gradient(138deg, #f8fbff, #eef6ff 66%, #fff7ee); border-bottom: 1px solid var(--line); }
.interior-hero.narrow { padding-bottom: 58px; }
.interior-hero h1 { max-width: 920px; margin-bottom: 20px; font-size: clamp(42px, 5vw, 66px); }
.interior-hero .hero-lede { max-width: 800px; margin-bottom: 0; }
.interior-hero .breadcrumbs { margin-bottom: 35px; }
.content-section { padding: 74px 0; }
.content-section.tint { background: var(--blue-50); border-block: 1px solid var(--line); }
.content-section h2 { color: var(--blue-950); font-size: clamp(31px, 3.5vw, 48px); line-height: 1.12; letter-spacing: -.025em; }
.content-section h3 { color: var(--blue-900); line-height: 1.25; }
.lede { max-width: 780px; color: var(--muted); font-size: 19px; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.card-grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.info-card { display: flex; flex-direction: column; padding: 29px; border: 1px solid var(--line); border-radius: 19px; background: #fff; box-shadow: 0 14px 36px rgba(7,39,87,.07); }
.info-card > img { width: 80px; height: 80px; object-fit: contain; margin-bottom: 18px; }
.info-card h2, .info-card h3 { margin-bottom: 11px; font-size: 24px; }
.info-card p { color: var(--muted); }
.info-card .catalog-link { margin-top: auto; }
.check-list { display: grid; gap: 10px; margin: 22px 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 27px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.answer-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 55px; align-items: start; }
.toc { position: sticky; top: 120px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--blue-50); }
.toc strong { display: block; margin-bottom: 9px; color: var(--blue-900); }
.toc a { display: block; padding: 6px 0; color: var(--blue-700); text-decoration: none; }
.prose { max-width: 820px; }
.prose h2 { margin-top: 54px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 30px; }
.prose p, .prose li { color: #3d536f; }
.prose a { color: var(--blue-700); }
.notice { margin: 26px 0; padding: 19px 22px; border-left: 4px solid var(--orange); border-radius: 0 12px 12px 0; background: var(--orange-soft); color: #633c18; }
.fact-table { width: 100%; border-collapse: collapse; margin: 25px 0; }
.fact-table th, .fact-table td { padding: 13px 15px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.fact-table th { width: 31%; color: var(--blue-900); background: var(--blue-50); }
.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.faq-list summary { padding: 18px 20px; color: var(--blue-900); font-weight: 800; cursor: pointer; }
.faq-list details p { margin: 0; padding: 0 20px 20px; color: var(--muted); }
.cta-band { padding: 44px; border-radius: 22px; background: linear-gradient(120deg, var(--blue-900), var(--blue-600)); color: #fff; }
.cta-band h2 { color: #fff; }
.cta-band p { max-width: 760px; color: #dcecff; }
.cta-band .button-secondary { background: #fff; }
.status-pill { display: inline-flex; margin-bottom: 14px; padding: 5px 11px; border: 1px solid #f0bd82; border-radius: 999px; background: var(--orange-soft); color: #8a4707; font-size: 12px; font-weight: 900; text-transform: uppercase; }
.support-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { color: var(--blue-900); font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; padding: 12px 13px; border: 1px solid #adc7e8; border-radius: 9px; background: #fff; color: var(--ink); }
.field textarea { min-height: 140px; resize: vertical; }
.field small { color: var(--muted); }
.form-note { grid-column: 1 / -1; padding: 16px 18px; border-radius: 11px; background: var(--blue-50); color: var(--muted); font-size: 14px; }
.button[aria-disabled="true"], button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.policy-date { color: var(--muted); font-size: 14px; }
.three-step { counter-reset: step; }
.three-step article::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 15px; border-radius: 50%; background: var(--blue-700); color: #fff; font-weight: 900; }

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

@media (max-width: 980px) {
  .hero-grid, .principles-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { max-width: 760px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid p:nth-child(3) { border-left: 1px solid var(--line); }
  .product-panel { grid-template-columns: 1fr; padding: 44px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card-visual { min-height: 350px; }
  .principles-grid { gap: 45px; }
  .split-story { grid-template-columns: 70px 1fr; }
  .page-map { grid-column: 2; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .about-grid > p.eyebrow { grid-column: 1 / -1; }
  .product-page-grid { grid-template-columns: 1fr; }
  .step-grid { grid-template-columns: 1fr 1fr; }
  .card-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .shell { width: min(100% - 28px, 1180px); }
  .header-inner { min-height: 78px; }
  .brand { width: 220px; }
  .menu-button { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
  .menu-lines, .menu-lines::before, .menu-lines::after { display: block; width: 21px; height: 2px; background: var(--blue-900); content: ""; }
  .menu-lines::before { transform: translateY(-7px); }
  .menu-lines::after { transform: translateY(5px); }
  .primary-nav { position: absolute; inset: 78px 14px auto; display: none; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow); }
  .primary-nav.is-open { display: grid; }
  .primary-nav a { padding: 9px 12px; }
  .hero { padding: 62px 0 78px; }
  .hero-grid { gap: 35px; }
  .hero-lede { font-size: 18px; }
  .status-float { right: 5px; bottom: 5px; min-width: 220px; }
  .portfolio-card { padding: 17px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid p, .trust-grid p:nth-child(3) { border-left: 1px solid var(--line); }
  .section { padding: 74px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 15px; margin-bottom: 30px; }
  .product-tabs { grid-template-columns: 1fr; }
  .product-panel { padding: 29px 22px; gap: 35px; }
  .catalog-card { min-height: 0; padding: 25px 21px; }
  .catalog-card-top > img { width: 74px; height: 74px; }
  .feature-list { grid-template-columns: 1fr; }
  .product-card-visual { min-height: 310px; }
  .principle-cards { grid-template-columns: 1fr; }
  .split-story { grid-template-columns: 1fr; gap: 15px; }
  .page-map { grid-column: 1; padding-top: 5px; }
  .support-card { grid-template-columns: 1fr; padding: 37px 27px; }
  .about-grid { grid-template-columns: 1fr; gap: 18px; }
  .about-grid > p.eyebrow { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { display: grid; }
  .breadcrumbs { margin-bottom: 38px; }
  .product-page-hero { padding-bottom: 70px; }
  .step-grid { grid-template-columns: 1fr; }
  .boundary-card { grid-template-columns: 1fr; gap: 22px; padding: 30px 24px; }
  .converter-stage { min-height: 330px; padding: 20px; }
  .card-grid, .card-grid.two, .answer-grid { grid-template-columns: 1fr; }
  .toc { position: static; }
  .support-form { grid-template-columns: 1fr; }
  .field.full { grid-column: 1; }
  .cta-band { padding: 30px 24px; }
}

@media (max-width: 460px) {
  .brand { width: 195px; }
  h1 { font-size: 45px; }
  .hero-actions .button { width: 100%; }
  .status-float { position: relative; right: auto; bottom: auto; margin: -20px 12px 0; }
  .footer-grid { grid-template-columns: 1fr; }
}