:root { color-scheme: light; --background: #e9e4d8; --ink: #1e1e1e; --muted: #5e5a52; --line: #d2cbbb; --brand-accent: #cfc4ac; --brand-accent-text: #74664d; --surface: #f4efe4; --primary: #2e2e2e; --primary-ink: #e6e4d7; --secondary: #d8d2c4; --glass: rgba(244, 239, 228, 0.55); --glass-border: rgba(255, 255, 255, 0.65); --glass-shadow: 0 12px 30px rgba(30, 30, 30, 0.1); font-family: "Inter", Arial, sans-serif; font-size: 16px; color: var(--ink); background: var(--background); }
:root[data-theme="dark"] { color-scheme: dark; --background: #141414; --brand-accent-text: #cfc4ac; --ink: #e8e3da; --muted: #8e8a83; --line: #2c2c2c; --surface: #1c1c1c; --primary: #d1cfc0; --primary-ink: #363636; --secondary: #222222; --glass: rgba(28, 28, 28, 0.55); --glass-border: rgba(232, 227, 218, 0.22); --glass-shadow: 0 12px 30px rgba(0, 0, 0, 0.25); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--primary); outline-offset: 5px; }
svg { width: 19px; height: 19px; stroke-width: 1.6; flex-shrink: 0; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
.wrap { width: min(1240px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; z-index: 100; padding: 12px; background: var(--surface); }
.skip-link:focus { top: 10px; }
.site-header { width: 100%; min-height: 72px; margin-block: 12px; padding-inline: 64px; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 24px; position: sticky; top: 12px; z-index: 30; }
.site-header .brand { justify-self: start; }
.site-header .desktop-nav { justify-self: center; }
.site-header .header-actions { justify-self: end; }
.brand { display: inline-flex; flex-shrink: 0; }
.brand img { width: 155px; height: auto; aspect-ratio: 844.83 / 168.18; }
:root[data-theme="dark"] .brand img { filter: none; }
.desktop-nav, .header-actions { display: flex; align-items: center; gap: 32px; }
.desktop-nav { gap: 3px; padding: 6px; border: 1px solid var(--glass-border); border-radius: 40px; background: var(--glass); -webkit-backdrop-filter: blur(20px) saturate(125%); backdrop-filter: blur(20px) saturate(125%); box-shadow: inset 0 1px 0 var(--glass-border), 0 5px 20px rgba(0, 0, 0, .04); }
.desktop-nav a { display: inline-flex; align-items: center; min-height: 38px; padding: 9px 15px; border-radius: 30px; }
.desktop-nav a:hover { background: var(--secondary); }
.desktop-nav a, .login-link { font-size: 13px; font-weight: 600; }
.desktop-nav a:hover, .login-link:hover { color: var(--brand-accent-text); }
:root[data-theme="dark"] .desktop-nav a:hover, :root[data-theme="dark"] .login-link:hover { color: var(--brand-accent); }
.header-actions { gap: 10px; }
.login-link { display: inline-flex; gap: 5px; align-items: center; min-height: 38px; padding: 8px 16px; border: 1px solid var(--glass-border); border-radius: 30px; background: var(--glass); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.login-link svg { width: 15px; height: 15px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 13px 23px; border: 1px solid transparent; border-radius: 30px; font-size: 13px; font-weight: 600; transition: background-color 160ms, color 160ms; }
.button.dark { color: var(--primary-ink); background: var(--primary); }
.button.dark:hover { background: color-mix(in srgb, var(--primary) 85%, var(--brand-accent)); }
.button.outline { border-color: var(--ink); background: transparent; }
.button.outline:hover { background: var(--secondary); }
.header-demo { min-height: 38px; padding: 8px 18px; font-size: 12px; }
.header-demo.button.outline { color: var(--primary-ink); border-color: transparent; background: var(--primary); }
.header-demo.button.outline:hover { background: color-mix(in srgb, var(--primary) 85%, var(--brand-accent)); }
.menu-button { display: none; width: 40px; height: 40px; border: 0; background: transparent; align-items: center; justify-content: center; }
.theme-button { display: inline-grid; place-items: center; width: 36px; height: 36px; flex: 0 0 auto; border: 1px solid var(--glass-border); border-radius: 50%; background: var(--glass); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.theme-button:hover { background: var(--secondary); }
.mobile-nav { position: absolute; top: calc(100% + 8px); left: 24px; right: 24px; z-index: 20; background: var(--glass); border: 1px solid var(--glass-border); border-radius: 8px; padding: 10px 20px; -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); box-shadow: var(--glass-shadow); }
.mobile-nav a { display: block; padding: 12px 0; }
.hero { position: relative; isolation: isolate; width: min(1320px, calc(100% - 64px)); margin-inline: auto; border-radius: 24px; background: #dedede; overflow: hidden; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -1; }
.hero-inner { position: relative; min-height: 620px; padding-block: 60px 48px; }
.hero-copy { max-width: 550px; width: 48%; color: #1e1e1e; }
.hero .button.dark { background: #2e2e2e; color: #e6e4d7; }
.hero .button.dark:hover { background: #363636; }
.eyebrow { margin: 0 0 30px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0; display: flex; align-items: center; gap: 9px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-accent); display: inline-block; flex-shrink: 0; }
h1 { margin: 0 0 24px; }
.hero-logo { width: 400px; max-width: 100%; height: auto; aspect-ratio: 844.83 / 168.18; }
.hero-headline { margin: 0 0 20px; font-size: 26px; font-weight: 500; line-height: 1.35; }
.hero-description { max-width: 405px; padding-top: 22px; border-top: 1px solid #bfbfbf; font-size: 15px; line-height: 1.75; margin: 0 0 24px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; border: 0; border-bottom: 1px solid currentColor; padding: 0 0 3px; background: transparent; font-size: 12px; font-weight: 600; }
.text-link svg { width: 15px; height: 15px; }
.hero-note { display: flex; align-items: center; gap: 9px; margin-top: 24px; font-size: 11px; color: #5e5a52; }
.hero-note svg { width: 16px; height: 16px; }
.note-divider { padding: 0 13px; color: #777; }
.hero-tag { position: absolute; top: 48%; left: 52%; display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: 30px; font-size: 12px; }
.check-mark { display: grid; place-items: center; width: 23px; height: 23px; border-radius: 6px; background: var(--brand-accent); color: #1e1e1e; }
.check-mark svg { width: 15px; height: 15px; }
.hero-caption { position: absolute; right: 0; bottom: 35px; padding: 22px 26px; border-radius: 8px; font-size: 15px; display: flex; flex-direction: column; gap: 4px; }
.hero-tag, .hero-caption, .image-link-label, .plan, dialog { color: var(--ink); border: 1px solid var(--glass-border); background: var(--glass); -webkit-backdrop-filter: blur(20px) saturate(125%); backdrop-filter: blur(20px) saturate(125%); box-shadow: inset 0 1px 0 var(--glass-border), var(--glass-shadow); }
.hero-caption strong { font-weight: 600; }
.capabilities { display: flex; justify-content: space-between; align-items: center; gap: 22px; min-height: 100px; border-bottom: 1px solid var(--line); }
.capabilities > span { display: flex; gap: 12px; align-items: center; font-size: 19px; font-weight: 600; }
.capabilities svg { width: 26px; height: 26px; }
.section { padding-block: 96px; }
h2 { font-size: 48px; font-weight: 600; line-height: 1.15; margin: 0; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; margin-bottom: 44px; }
.section-heading .eyebrow, .plans-section .eyebrow, .faq-section .eyebrow { margin-bottom: 18px; }
.section-heading > p { max-width: 350px; color: var(--muted); font-size: 15px; line-height: 1.8; margin: 0 0 4px; }
.product-image-link { position: relative; display: block; }
.product-image-link > img { width: 100%; height: auto; aspect-ratio: 1440 / 900; border-radius: 8px; }
.image-link-label { position: absolute; bottom: 30px; right: 30px; display: flex; align-items: center; gap: 20px; padding: 14px 20px; border-radius: 30px; font-size: 12px; }
.product-details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-top: 38px; }
.product-details article { border-top: 1px solid var(--line); padding-top: 23px; }
.detail-number { color: var(--brand-accent-text); font-size: 11px; }
:root[data-theme="dark"] .detail-number { color: var(--brand-accent); }
h3 { margin: 15px 0 12px; font-size: 20px; font-weight: 600; line-height: 1.35; }
.product-details p, .workflow p { margin: 0; font-size: 14px; line-height: 1.8; color: var(--muted); }
.workflow-section { background: var(--secondary); }
.pilot-label { font-size: 11px; display: flex; align-items: center; gap: 8px; padding-bottom: 6px; }
.workflow { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 45px; }
.workflow article { border-top: 1px solid var(--line); padding-top: 26px; }
.workflow article > span { font-size: 11px; display: block; margin-bottom: 28px; color: var(--muted); }
.workflow article > svg { width: 30px; height: 30px; }
.plans-section { display: grid; grid-template-columns: 1fr 0.9fr; gap: 100px; align-items: center; }
.plans-description { margin: 24px 0; max-width: 360px; line-height: 1.8; font-size: 15px; color: var(--muted); }
.plan { border-radius: 8px; padding: 36px; }
.plan-top { display: flex; justify-content: space-between; font-size: 11px; }
.plan h3 { font-size: 30px; margin-block: 24px; }
.plan-price { font-weight: 600; font-size: 16px; margin: 0 0 5px; }
.plan-note { font-size: 12px; color: var(--muted); margin: 0; }
.plan ul { list-style: none; margin: 26px 0; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 14px; }
.plan li { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.plan li svg { width: 15px; height: 15px; }
.plan .button { display: flex; }
.plan > small { font-size: 10px; display: block; color: var(--muted); margin-top: 14px; text-align: center; }
.faq-section { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1.25fr; gap: 70px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding-block: 23px; font-size: 15px; font-weight: 500; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list p { color: var(--muted); line-height: 1.8; font-size: 14px; margin: 0 25px 25px 0; }
.closing-section { padding-block: 75px; background: var(--brand-accent); color: #1e1e1e; }
.closing-section .button.dark { background: #2e2e2e; color: #e6e4d7; }
.closing-section .wrap { position: relative; }
.closing-section .eyebrow { margin-bottom: 20px; }
.closing-section h2 { font-size: 66px; }
.closing-section .button { position: absolute; right: 0; bottom: 5px; }
.site-footer { min-height: 180px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px 45px; padding-block: 40px; }
.site-footer p { font-size: 12px; color: var(--muted); flex: 1; }
.site-footer > a:last-of-type { font-size: 12px; display: flex; gap: 7px; align-items: center; }
.site-footer > small { flex-basis: 100%; font-size: 10px; color: var(--muted); }
dialog { border-radius: 8px; padding: 32px; max-width: 520px; width: calc(100% - 32px); }
dialog::backdrop { background: #0007; }
.dialog-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.dialog-top .eyebrow { margin: 0; }
.dialog-top button { display: grid; place-items: center; height: 36px; width: 36px; border: 0; background: var(--secondary); border-radius: 6px; }
dialog h2 { font-size: 28px; }
dialog p { font-size: 14px; line-height: 1.8; color: var(--muted); }
dialog .button { margin-top: 15px; }
@media (min-width: 1700px) { .hero-inner { min-height: 650px; } }
@media (max-width: 1279px) { .site-header { padding-inline: 40px; } }
@media (max-width: 1100px) { .wrap { width: calc(100% - 64px); } .desktop-nav { gap: 20px; } .header-actions { gap: 14px; } .login-link { padding-left: 14px; } .hero-copy { width: 52%; } h1 { font-size: 76px; } .hero-inner { min-height: 590px; } .hero-tag { left: 56%; top: 60%; } .hero-actions { gap: 15px; } .hero-caption { display: none; } .capabilities > span { font-size: 16px; gap: 8px; } .plans-section { gap: 60px; } }
@media (max-width: 820px) { .desktop-nav, .header-demo { display: none; } .menu-button { display: flex; } .login-link { border: 0; padding: 0; } .site-header { min-height: 80px; } .hero-inner { padding-top: 44px; min-height: 570px; } .hero-copy { width: 57%; } h1 { font-size: 64px; } .hero-headline { font-size: 22px; } .hero-description { font-size: 13px; } .hero-tag { display: none; } .hero-photo { object-position: 56% center; } .capabilities { flex-wrap: wrap; justify-content: flex-start; gap: 20px 35px; padding-block: 25px; } .section { padding-block: 64px; } h2 { font-size: 38px; } .section-heading { gap: 30px; } .section-heading > p { max-width: 260px; font-size: 13px; } .product-details, .workflow { gap: 25px; } .plans-section, .faq-section { gap: 35px; } .plan { padding: 26px; } .plan h3 { font-size: 26px; } }
@media (max-width: 600px) { .wrap { width: calc(100% - 40px); } .brand img { width: 132px; } .site-header { min-height: 76px; gap: 14px; } .header-actions { gap: 12px; } .hero-inner { padding-block: 35px 260px; min-height: 650px; } .hero-copy { width: 100%; max-width: none; } .hero-photo { width: 100%; height: 300px; top: auto; bottom: 0; object-position: center; } .hero { background: #dedede; } .hero-copy .eyebrow { margin-bottom: 20px; } h1 { font-size: 60px; margin-bottom: 16px; } .hero-headline { font-size: 23px; margin-bottom: 18px; } .hero-description { max-width: none; padding-top: 16px; margin-bottom: 20px; line-height: 1.6; } .hero-actions { gap: 14px; align-items: flex-start; flex-direction: column; } .hero-actions .button { min-height: 44px; } .hero-note { margin-top: 18px; } .hero-photo { object-fit: cover; object-position: right; } .capabilities { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 15px; min-height: 125px; } .capabilities > span { font-size: 13px; flex-wrap: wrap; gap: 8px; } .capabilities svg { width: 20px; height: 20px; } .capabilities small { border: 0; padding: 0; max-width: none; flex-basis: 100%; margin-left: 28px; margin-top: -5px; } .section-heading { display: block; margin-bottom: 28px; } .section-heading > p { max-width: none; margin-top: 20px; } h2 { font-size: 36px; } .product-image-link img { border-radius: 4px; } .image-link-label { bottom: 10px; right: 10px; font-size: 10px; padding: 8px 13px; gap: 8px; } .image-link-label svg { width: 13px; height: 13px; } .product-details, .workflow, .plans-section, .faq-section { grid-template-columns: 1fr; gap: 30px; } .product-details { margin-top: 28px; } .product-details h3 { margin-top: 10px; } .pilot-label { margin-top: 24px; } .workflow article > span { margin-bottom: 18px; } .plan { padding: 26px; } .faq-list summary { font-size: 14px; } .closing-section { padding-block: 50px; } .closing-section h2 { font-size: 50px; } .closing-section .button { position: static; margin-top: 28px; } .site-footer { gap: 20px; } .site-footer p { flex-basis: 100%; margin: 0; } .site-footer > a:last-of-type { flex-basis: 100%; } }
@media (max-width: 600px) { .hero { width: calc(100% - 32px); border-radius: 16px; } .hero-inner.wrap { width: calc(100% - 32px); } .hero h1 { font-size: 52px; } .hero-photo { height: 240px; } }
@media (max-width: 980px) { .desktop-nav { display: none; } .menu-button { display: flex; } }
@media (max-width: 600px) { .header-actions { gap: 6px; } .theme-button { width: 32px; height: 32px; } .hero { background: var(--secondary); } .hero-copy { color: var(--ink); } .hero-note { color: var(--muted); } .hero .button.dark { color: var(--primary-ink); background: var(--primary); } }
@media (max-width: 600px) { .hero-logo { width: 260px; } :root[data-theme="dark"] .hero-logo { filter: invert(1); } }
@media (max-width: 1100px) { .site-header { grid-template-columns: minmax(0, 1fr) auto; } .desktop-nav { display: none; } .menu-button { display: flex; } .header-actions { gap: 8px; } .login-link { padding: 8px 14px; } }
@media (max-width: 820px) { .site-header { min-height: 56px; } .login-link { padding: 8px 14px; border: 1px solid var(--glass-border); } }
@media (max-width: 767px) { .site-header { padding-inline: 24px; } }
@media (max-width: 600px) { .site-header { top: 10px; min-height: 56px; margin-block: 10px; gap: 10px; } .site-header .brand img { width: 118px; } .header-actions { gap: 6px; } .login-link { padding: 7px 10px; font-size: 12px; } .login-link svg { display: none; } .menu-button { width: 32px; height: 32px; background: var(--glass); border: 1px solid var(--glass-border); border-radius: 50%; -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); } }
@media (max-width: 600px) and (max-height: 760px) { .hero-inner { min-height: 0; padding-block: 25px 190px; } .hero-photo { height: 170px; } .hero-copy .eyebrow { margin-bottom: 14px; } h1 { font-size: 52px; margin-bottom: 12px; } .hero-headline { font-size: 21px; margin-bottom: 14px; } .hero-description { font-size: 12px; } .hero-note { margin-top: 14px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) { :root { --glass: var(--surface); --glass-border: var(--line); } .hero-tag, .hero-caption, .image-link-label, .plan, dialog, .mobile-nav, .desktop-nav, .login-link, .theme-button, .menu-button { -webkit-backdrop-filter: none; backdrop-filter: none; } }

/* Shared Psiboard DNA; the hero keeps its own light photographic surface. */
:root { --background: #f4f0e7; --ink: #292929; --line: #d8d2c7; --surface: #f4f0e7; --brand-accent-text: #3f6b57; --primary: #cfc4ac; --primary-ink: #292929; --secondary: #e7e3da; --glass: rgba(244,240,231,.72); }
:root[data-theme="dark"] { --background: #202020; --ink: #f4f0e7; --muted: #bcb7ad; --line: #414141; --surface: #292929; --primary: #cfc4ac; --primary-ink: #292929; --secondary: #292929; --glass: rgba(41,41,41,.72); }
body { font-variant-numeric: tabular-nums; }
.site-header { position: relative; top: 0; }
button, a { touch-action: manipulation; }
.mobile-theme { display: none; }
.hero-copy, .closing-section { color: #292929; }
.hero .button.dark, .closing-section .button.dark { background: #292929; color: #f4f0e7; }
.hero-headline { font-size: 30px; font-weight: 600; }
.hero-description, .section-heading > p, .plans-description { font-size: 16px; }
h2, .closing-section h2 { font-size: 32px; line-height: 1.25; }
.button { font-size: 14px; }
.plan h3 { font-size: 24px; }
@media (max-width: 600px) {
  .site-header { top: 0; }
  .site-header .brand img, .brand img { width: 140px; }
  .header-actions > .theme-button { display: none; }
  .mobile-theme { display: inline-grid; width: 44px; height: 44px; margin-top: 8px; }
  .menu-button { width: 44px; height: 44px; }
  .hero-logo, :root[data-theme="dark"] .hero-logo { filter: none; }
  .hero-headline { font-size: 26px; }
  .hero-copy { color: var(--ink); }
  .hero .button.dark { color: var(--primary-ink); background: var(--primary); }
  .hero-description, .section-heading > p, .plans-description { font-size: 16px; }
  .hero-inner { padding-bottom: 210px; }
  .hero-photo { height: 190px; }
  h2, .closing-section h2 { font-size: 26px; }
}
@media (max-width: 360px) {
  .hero-inner { padding-top: 20px; padding-bottom: 130px; }
  .hero-photo { height: 110px; }
  .hero-logo { width: 220px; }
  .hero-copy .eyebrow { margin-bottom: 14px; }
  .hero-headline { font-size: 22px; margin-bottom: 12px; }
  .hero-description { padding-top: 12px; margin-bottom: 16px; }
}