:root {
  --page: #f7f7fb;
  --surface: #ffffff;
  --surface-alt: #f0efff;
  --ink: #17152a;
  --body: #55546a;
  --muted: #7c7b90;
  --line: #e5e3ef;
  --line-strong: #d3cfe5;
  --primary: #6751e7;
  --primary-dark: #503bc4;
  --primary-soft: #eeebff;
  --success: #167a55;
  --danger: #b53b4a;
  --shadow-sm: 0 5px 18px rgba(27, 22, 63, .06);
  --shadow-md: 0 16px 44px rgba(27, 22, 63, .09);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --font: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); background: var(--page); color: var(--body); line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.narrow-container { width: min(850px, 100%); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 100; height: 76px; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--line); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 800; }
.brand-mark { width: 38px; height: 38px; display: inline-grid; place-items: center; border-radius: 11px; color: #fff; background: var(--primary); box-shadow: 0 7px 18px rgba(103,81,231,.25); }
.brand-mark i { font-size: 21px; }
.brand-name { font-size: 1.06rem; letter-spacing: -.035em; }
.brand-name span { color: var(--primary); }
.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link { padding: 10px 12px; border-radius: 9px; color: #55536a; font-weight: 600; font-size: .92rem; }
.nav-link:hover, .nav-link.is-active { color: var(--primary-dark); background: var(--primary-soft); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); }
.menu-toggle i { font-size: 22px; }

.button { min-height: 46px; border: 1px solid var(--primary); border-radius: 11px; padding: 11px 18px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--primary); color: #fff; font-weight: 700; font-size: .92rem; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); }
.button-sm { min-height: 40px; padding: 8px 14px; font-size: .86rem; }
.button-secondary { color: var(--primary-dark); background: #fff; border-color: #cfc9f7; }
.button-secondary:hover { color: var(--primary-dark); background: var(--primary-soft); border-color: #b8aef4; }
.button-ghost { color: var(--ink); background: transparent; border-color: var(--line-strong); }
.button-ghost:hover { color: var(--ink); background: #fff; border-color: var(--line-strong); }
.button-light { color: var(--primary-dark); background: #fff; border-color: #fff; }
.button-light:hover { color: var(--primary-dark); background: #f1efff; border-color: #f1efff; }
.button-full { width: 100%; }
.text-link { color: var(--primary-dark); font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.text-link i { transition: transform .18s ease; }
.text-link:hover i { transform: translateX(3px); }

.alert-wrap { padding-top: 18px; }
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 13px 15px; border-radius: 11px; border: 1px solid; font-weight: 600; font-size: .9rem; }
.alert i { font-size: 20px; margin-top: 1px; }
.alert-success { background: #ecfbf5; color: #176847; border-color: #bee9d7; }
.alert-error { background: #fff1f2; color: #96333f; border-color: #f2c9ce; }

.hero { padding: 88px 0 72px; background: linear-gradient(145deg, #f8f7ff 0%, #ece9ff 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 66px; }
.eyebrow { display: inline-flex; align-items: center; gap: 7px; color: var(--primary-dark); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow i { font-size: 16px; }
.hero h1, .page-hero h1, .product-hero h1 { margin: 15px 0 18px; color: var(--ink); font-size: clamp(2.4rem, 5vw, 4.65rem); line-height: 1.04; letter-spacing: -.055em; }
.hero-copy > p { margin: 0; max-width: 690px; font-size: 1.12rem; color: #5e5b74; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 25px; color: #444258; font-size: .86rem; font-weight: 600; }
.hero-proof span { display: inline-flex; align-items: center; gap: 6px; }
.hero-proof i { color: var(--success); font-size: 18px; }
.hero-panel { background: var(--surface); border: 1px solid #dcd7f7; border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-md); }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 17px; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 800; }
.panel-head i { color: var(--primary); font-size: 25px; }
.workflow-list { display: grid; gap: 11px; padding: 18px 0; }
.workflow-list > div { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: #fbfbfe; }
.workflow-list > div > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 9px; background: var(--primary-soft); color: var(--primary-dark); font-family: var(--mono); font-size: .75rem; font-weight: 700; }
.workflow-list strong { display: block; color: var(--ink); font-size: .94rem; }
.workflow-list p { margin: 2px 0 0; font-size: .82rem; line-height: 1.5; }
.hero-panel > a { color: var(--primary-dark); font-weight: 700; font-size: .87rem; display: inline-flex; align-items: center; gap: 6px; }

.section { padding: 84px 0; }
.section-compact { padding: 28px 0; background: #fff; border-bottom: 1px solid var(--line); }
.section-alt { background: #f0eff8; border-block: 1px solid var(--line); }
.section-head { margin-bottom: 28px; display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; }
.section-head h2, .split-section h2, .content-block h2, .contact-info h2 { margin: 8px 0 8px; color: var(--ink); font-size: clamp(1.85rem, 3vw, 2.65rem); line-height: 1.15; letter-spacing: -.045em; }
.section-head p { max-width: 680px; margin: 0; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.trust-grid > div { display: flex; gap: 13px; align-items: flex-start; padding: 18px; border: 1px solid var(--line); background: #fff; border-radius: 13px; }
.trust-grid > div > i { flex: 0 0 39px; width: 39px; height: 39px; display: grid; place-items: center; border-radius: 10px; color: var(--primary); background: var(--primary-soft); font-size: 20px; }
.trust-grid strong { display: block; color: var(--ink); }
.trust-grid p { margin: 2px 0 0; font-size: .83rem; line-height: 1.5; }

.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.product-card { min-width: 0; display: flex; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.product-card:hover { transform: translateY(-4px); border-color: #cfc9f7; box-shadow: var(--shadow-md); }
.product-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #ebeaf2; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.product-card:hover .product-media img { transform: scale(1.02); }
.product-placeholder { width: 100%; height: 100%; display: grid; place-items: center; align-content: center; gap: 6px; color: var(--muted); }
.product-placeholder i { font-size: 36px; }
.product-badge { position: absolute; left: 14px; top: 14px; padding: 5px 9px; border-radius: 999px; background: var(--primary); color: #fff; font-size: .72rem; font-weight: 800; }
.product-body { flex: 1; display: flex; flex-direction: column; padding: 21px; }
.product-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--muted); font-size: .75rem; font-weight: 700; }
.product-meta span { display: inline-flex; align-items: center; gap: 5px; }
.product-body h3 { margin: 10px 0 8px; color: var(--ink); font-size: 1.16rem; line-height: 1.3; letter-spacing: -.02em; }
.product-body h3 a:hover { color: var(--primary-dark); }
.product-body > p { flex: 1; margin: 0; font-size: .88rem; line-height: 1.55; }
.product-footer { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.product-price { display: grid; }
.product-price span { color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.product-price strong { color: var(--ink); font-family: var(--mono); font-size: 1.04rem; }
.product-footer .text-link { font-size: .82rem; white-space: nowrap; }

.split-section { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; }
.split-section > div > p { max-width: 620px; }
.split-section .button { margin-top: 20px; }
.feature-stack { display: grid; gap: 12px; }
.feature-stack > div { display: flex; gap: 15px; align-items: flex-start; padding: 19px; background: #fff; border: 1px solid var(--line); border-radius: 13px; }
.feature-stack i { flex: 0 0 42px; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; background: var(--primary-soft); color: var(--primary); font-size: 22px; }
.feature-stack strong { color: var(--ink); }
.feature-stack p { margin: 2px 0 0; font-size: .86rem; }
.cta-card { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 38px 42px; border-radius: var(--radius-lg); color: #e9e6ff; background: linear-gradient(130deg, #352673, #6751e7); }
.cta-card h2 { margin: 7px 0; color: #fff; font-size: clamp(1.8rem, 3vw, 2.7rem); letter-spacing: -.04em; }
.cta-card p { margin: 0; }
.eyebrow-light { color: #dcd6ff; }

.page-hero { padding: 72px 0 60px; background: linear-gradient(145deg, #f8f7ff 0%, #ece9ff 100%); border-bottom: 1px solid var(--line); }
.page-hero-small { padding: 58px 0 48px; }
.page-hero-inner { max-width: 850px; }
.page-hero h1 { font-size: clamp(2.3rem, 4vw, 4rem); }
.page-hero p { margin: 0; max-width: 720px; font-size: 1.03rem; }
.catalog-section { padding-top: 46px; }
.catalog-toolbar { display: grid; grid-template-columns: minmax(260px, 1fr) 220px auto auto; gap: 10px; align-items: center; padding: 15px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.search-field { display: flex; align-items: center; gap: 9px; min-height: 44px; padding: 0 13px; background: #f9f9fc; border: 1px solid var(--line); border-radius: 9px; }
.search-field i { color: var(--muted); font-size: 19px; }
.search-field input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; color: var(--ink); }
.catalog-toolbar select, .form-group input, .form-group select, .form-group textarea { width: 100%; border: 1px solid var(--line-strong); border-radius: 9px; background: #fff; color: var(--ink); outline: none; transition: border-color .15s ease, box-shadow .15s ease; }
.catalog-toolbar select { height: 44px; padding: 0 12px; }
.catalog-toolbar select:focus, .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(103,81,231,.11); }
.catalog-summary { padding: 18px 2px; }
.catalog-summary p { margin: 0; font-size: .9rem; }
.empty-state { text-align: center; padding: 60px 24px; border: 1px dashed var(--line-strong); border-radius: var(--radius); background: #fff; }
.empty-state > i { font-size: 45px; color: var(--primary); }
.empty-state h2, .empty-state h3 { margin: 10px 0 4px; color: var(--ink); }
.empty-state p { margin: 0 auto 18px; max-width: 560px; }

.product-hero { padding: 56px 0 66px; background: linear-gradient(145deg, #f8f7ff, #efecff); border-bottom: 1px solid var(--line); }
.product-hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 54px; align-items: center; }
.product-hero-copy { min-width: 0; }
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; color: var(--muted); font-size: .78rem; font-weight: 600; }
.breadcrumbs a:hover { color: var(--primary); }
.product-labels { display: flex; gap: 7px; margin-top: 18px; }
.pill { padding: 5px 9px; border-radius: 999px; background: #fff; border: 1px solid var(--line-strong); color: var(--body); font-size: .72rem; font-weight: 700; }
.pill-accent { background: var(--primary); color: #fff; border-color: var(--primary); }
.product-hero h1 { max-width: 760px; font-size: clamp(2.35rem, 4vw, 3.8rem); }
.product-hero .lead { margin: 0; font-size: 1.04rem; }
.product-purchase-row { display: flex; align-items: center; gap: 24px; margin-top: 28px; }
.hero-price { display: grid; padding-right: 24px; border-right: 1px solid var(--line-strong); }
.hero-price span, .hero-price small { color: var(--muted); font-size: .72rem; }
.hero-price strong { color: var(--ink); font-family: var(--mono); font-size: 1.55rem; line-height: 1.2; }
.product-assurances { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 22px; font-size: .8rem; font-weight: 700; }
.product-assurances span { display: inline-flex; align-items: center; gap: 5px; }
.product-assurances i { color: var(--success); font-size: 17px; }
.preview-frame { overflow: hidden; background: #fff; border: 1px solid #d6d1f0; border-radius: 18px; box-shadow: var(--shadow-md); }
.preview-bar { display: grid; grid-template-columns: 70px 1fr 70px; align-items: center; min-height: 42px; padding: 0 13px; background: #f3f2f8; border-bottom: 1px solid var(--line); }
.preview-bar > div { display: flex; gap: 5px; }
.preview-bar span { width: 9px; height: 9px; border-radius: 50%; background: #b8b5c4; }
.preview-bar span:first-child { background: #e56a74; }
.preview-bar span:nth-child(2) { background: #eab950; }
.preview-bar span:nth-child(3) { background: #5bbf83; }
.preview-bar p { margin: 0; justify-self: center; max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); font-family: var(--mono); font-size: .65rem; }
.preview-stage { position: relative; aspect-ratio: 2.14 / 1; background: #f7f7fb; }
.preview-stage img { display: none; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.preview-stage img.is-active { display: block; }
.preview-controls { min-height: 47px; display: flex; align-items: center; justify-content: center; gap: 18px; border-top: 1px solid var(--line); }
.preview-controls button { width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
.preview-controls span { font-family: var(--mono); color: var(--muted); font-size: .74rem; }
.preview-empty { min-height: 370px; display: grid; place-items: center; align-content: center; gap: 8px; background: #fff; border: 1px dashed var(--line-strong); border-radius: var(--radius); }
.preview-empty i { font-size: 42px; color: var(--primary); }

.product-details-section { background: #f7f7fb; }
.product-details-stack { display: grid; gap: 28px; }
.product-summary-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 28px; align-items: stretch; }
.product-overview-block { min-width: 0; }
.product-sidebar { min-width: 0; }
.product-sidebar .sidebar-card { height: 100%; }
.content-block { padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.content-block h2 { font-size: 1.8rem; margin-bottom: 18px; }
.rich-content { color: #4f4d62; }
.rich-content h2, .rich-content h3, .rich-content h4 { color: var(--ink); line-height: 1.25; letter-spacing: -.02em; }
.rich-content p:first-child { margin-top: 0; }
.rich-content p:last-child { margin-bottom: 0; }
.rich-content a { color: var(--primary-dark); font-weight: 700; text-decoration: underline; }
.rich-content ul, .rich-content ol { padding-left: 22px; }
.rich-content blockquote { margin: 20px 0; padding: 14px 18px; border-left: 3px solid var(--primary); background: var(--primary-soft); color: var(--ink); }
.feature-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.feature-group { padding: 19px; border: 1px solid var(--line); border-radius: 12px; background: #fbfbfd; }
.feature-group h3 { margin: 0 0 12px; color: var(--ink); font-size: 1rem; }
.feature-group ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.feature-group li { display: flex; align-items: flex-start; gap: 8px; font-size: .88rem; }
.feature-group li i { flex: 0 0 auto; margin-top: 4px; color: var(--success); }
.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.pricing-card { display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--line); border-radius: 13px; background: #fbfbfd; }
.pricing-type { color: var(--primary-dark); font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.pricing-card h3 { margin: 6px 0 3px; color: var(--ink); }
.pricing-price { margin: 0; }
.pricing-price strong { color: var(--ink); font-family: var(--mono); font-size: 1.7rem; }
.pricing-card ul { flex: 1; list-style: none; padding: 16px 0; margin: 0; display: grid; gap: 8px; }
.pricing-card li { display: flex; align-items: flex-start; gap: 7px; font-size: .86rem; }
.pricing-card li i { color: var(--success); margin-top: 4px; }
.addon-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.addon-list article { min-width: 0; display: grid; grid-template-columns: 42px minmax(0, 1fr); align-items: start; gap: 13px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: #fbfbfd; }
.addon-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; color: var(--primary); background: var(--primary-soft); font-size: 21px; }
.addon-list h3 { margin: 0; color: var(--ink); font-size: 1rem; }
.addon-list p { margin: 3px 0 0; font-size: .84rem; }
.addon-list article > strong { grid-column: 2; color: var(--ink); font-family: var(--mono); font-size: .95rem; }
.section-intro { margin: -8px 0 20px; max-width: 680px; }
.customer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.customer-grid a { position: relative; min-width: 0; min-height: 112px; display: flex; align-items: center; justify-content: center; padding: 22px 46px 22px 22px; border: 1px solid var(--line); border-radius: 12px; background: #fbfbfd; }
.customer-grid a:hover { border-color: #bdb5f2; box-shadow: var(--shadow-sm); }
.customer-grid img { width: auto; max-width: 100%; height: 46px; max-height: 46px; object-fit: contain; }
.customer-grid a > i:first-child { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 10px; background: var(--primary-soft); color: var(--primary); font-size: 24px; }
.customer-open-icon { position: absolute; right: 14px; top: 14px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: var(--primary-soft); color: var(--primary); font-size: 15px; }
.sidebar-card { padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.sticky-card { position: sticky; top: 96px; }
.sidebar-card h2 { margin: 0 0 16px; color: var(--ink); font-size: 1.14rem; }
.sidebar-card dl { margin: 0; }
.sidebar-card dl > div { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .84rem; }
.sidebar-card dt { color: var(--muted); }
.sidebar-card dd { margin: 0; color: var(--ink); font-weight: 700; text-align: right; }
.policy-note { display: flex; align-items: flex-start; gap: 10px; padding: 13px; margin: 17px 0; border: 1px solid #d7d1f8; border-radius: 10px; background: var(--primary-soft); color: #423a72; }
.policy-note > i { flex: 0 0 auto; margin-top: 2px; font-size: 20px; color: var(--primary); }
.policy-note p { margin: 0; font-size: .78rem; line-height: 1.5; }
.demo-links { display: grid; gap: 8px; margin-bottom: 12px; }
.demo-links h3 { margin: 0 0 2px; color: var(--ink); font-size: .88rem; }

.development-section { align-items: start; }
.numbered-steps { display: grid; gap: 13px; margin-top: 26px; }
.numbered-steps > div { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: start; }
.numbered-steps > div > span { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #d5cff6; border-radius: 12px; background: var(--primary-soft); color: var(--primary-dark); font-family: var(--mono); font-size: .77rem; font-weight: 700; }
.numbered-steps h3 { margin: 0; color: var(--ink); font-size: 1rem; }
.numbered-steps p { margin: 2px 0 0; font-size: .88rem; }
.development-card > i { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 13px; background: var(--primary); color: #fff; font-size: 26px; }
.development-card h2 { margin-top: 16px; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.check-list li { display: flex; gap: 8px; font-size: .88rem; }
.check-list i { color: var(--success); margin-top: 4px; }
.legal-card { padding: clamp(24px, 5vw, 48px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.legal-card h2 { margin-top: 32px; }

.contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 50px; align-items: start; }
.contact-info > p { max-width: 500px; }
.contact-methods { display: grid; gap: 10px; margin: 25px 0; }
.contact-methods a { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.contact-methods a > i:first-child { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 10px; color: var(--primary); background: var(--primary-soft); font-size: 22px; }
.contact-methods span { display: block; color: var(--muted); font-size: .72rem; }
.contact-methods strong { color: var(--ink); font-size: .9rem; word-break: break-word; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.contact-form { padding: clamp(22px, 4vw, 34px); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; color: var(--ink); font-size: .82rem; font-weight: 700; }
.form-group input, .form-group select, .form-group textarea { min-height: 45px; padding: 10px 12px; }
.form-group textarea { resize: vertical; line-height: 1.55; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.policy-strip { background: #25203f; color: #d7d3ea; border-top: 1px solid #393253; }
.policy-strip-inner { min-height: 108px; display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 18px; }
.policy-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; background: #3a3260; color: #c5bcff; font-size: 24px; }
.policy-strip strong { display: block; color: #fff; }
.policy-strip p { margin: 2px 0 0; max-width: 760px; font-size: .82rem; line-height: 1.5; }
.policy-strip a { color: #fff; font-weight: 700; font-size: .84rem; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.site-footer { padding: 58px 0 24px; background: #171426; color: #aaa6bd; }
.footer-grid { display: grid; grid-template-columns: 1.45fr repeat(3, 1fr); gap: 40px; }
.brand-footer { color: #fff; }
.footer-brand p { max-width: 360px; margin: 16px 0 0; font-size: .86rem; }
.footer-grid h2 { margin: 0 0 13px; color: #fff; font-size: .85rem; }
.footer-grid > div:not(.footer-brand) { display: grid; align-content: start; gap: 8px; }
.footer-grid > div:not(.footer-brand) a { font-size: .82rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { margin-top: 42px; padding-top: 20px; border-top: 1px solid #2c283d; display: flex; justify-content: space-between; gap: 20px; font-size: .76rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: #d8d2ff; }

.error-page { min-height: 65vh; display: grid; place-items: center; padding: 80px 0; }
.error-card { max-width: 560px; margin: auto; text-align: center; padding: 46px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.error-card > span { width: 64px; height: 64px; margin: auto; display: grid; place-items: center; border-radius: 16px; background: var(--primary-soft); color: var(--primary); font-size: 32px; }
.error-code { margin: 18px 0 0; color: var(--primary); font-family: var(--mono); font-weight: 700; }
.error-card h1 { margin: 3px 0 8px; color: var(--ink); font-size: 2rem; }
.error-card > p:not(.error-code) { margin: 0 0 20px; }

@media (max-width: 1020px) {
  .hero-grid, .product-hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-copy { max-width: 800px; }
  .hero-panel { max-width: 680px; }
  .product-preview { max-width: 760px; width: 100%; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-summary-grid { grid-template-columns: minmax(0, 1fr) 290px; gap: 24px; }
  .feature-groups, .addon-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 840px) {
  .site-header { height: 68px; }
  .menu-toggle { display: grid; place-items: center; }
  .main-nav { position: fixed; inset: 68px 0 auto 0; display: none; flex-direction: column; align-items: stretch; gap: 4px; padding: 14px 20px 20px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md); }
  .main-nav.is-open { display: flex; }
  .nav-link { padding: 12px; }
  .main-nav .button { margin-top: 4px; }
  .hero { padding: 64px 0 54px; }
  .section { padding: 64px 0; }
  .trust-grid { grid-template-columns: 1fr; }
  .split-section, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .product-summary-grid { grid-template-columns: 1fr; }
  .sticky-card { position: static; }
  .catalog-toolbar { grid-template-columns: 1fr 180px auto; }
  .catalog-toolbar .button-ghost { grid-column: 1 / -1; }
  .policy-strip-inner { grid-template-columns: 48px 1fr; padding: 20px 0; }
  .policy-strip a { grid-column: 2; }
  .cta-card { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 650px) {
  .container { width: min(100% - 28px, 1180px); }
  .brand-mark { width: 35px; height: 35px; }
  .hero h1, .page-hero h1, .product-hero h1 { font-size: clamp(2rem, 11vw, 3rem); }
  .hero-actions, .product-purchase-row { align-items: stretch; flex-direction: column; }
  .hero-actions .button, .product-purchase-row .button { width: 100%; }
  .hero-proof { display: grid; gap: 8px; }
  .hero-price { padding-right: 0; padding-bottom: 14px; border-right: 0; border-bottom: 1px solid var(--line-strong); }
  .product-grid { grid-template-columns: 1fr; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .desktop-link { display: none; }
  .catalog-toolbar { grid-template-columns: 1fr; }
  .catalog-toolbar .button { width: 100%; }
  .feature-groups, .pricing-grid, .addon-list, .customer-grid, .form-row { grid-template-columns: 1fr; }
  .content-block { padding: 22px; }
  .addon-list article { grid-template-columns: 40px minmax(0, 1fr); }
  .cta-card { padding: 28px 24px; }
  .policy-strip-inner { grid-template-columns: 1fr; text-align: left; }
  .policy-strip a { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .preview-bar { grid-template-columns: 55px 1fr 55px; }
  .contact-form { padding: 20px; }
}

@media (max-width: 430px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
  .product-footer { align-items: flex-start; flex-direction: column; }
  .hero-panel { padding: 18px; }
  .workflow-list > div { grid-template-columns: 38px 1fr; padding: 11px; }
  .error-card { padding: 32px 20px; }
}