:root {
  color-scheme: light;
  --ink: #0f172a;
  --ink-soft: #334155;
  --paper: #eef6ff;
  --white: #ffffff;
  --mint: #dbeafe;
  --mint-deep: #2563eb;
  --lime: #60a5fa;
  --coral: #0f766e;
  --line: #bfdbfe;
  --muted: #475569;
  --display: "Space Grotesk", "Trebuchet MS", sans-serif;
  --body: "DM Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--body); }
a { color: inherit; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.skip-link { position: absolute; z-index: 20; top: 8px; left: 8px; padding: 10px 14px; transform: translateY(-150%); background: var(--white); }
.skip-link:focus { transform: translateY(0); }

.site-header { min-height: 86px; padding: 0 clamp(22px, 6vw, 92px); display: flex; align-items: center; justify-content: space-between; gap: 28px; background: var(--paper); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 22px/1 var(--display); }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand .prizena-mark { width: 30px; height: 30px; margin-left: 2px; border-radius: 7px; }
.brand small { display: block; margin-top: 6px; color: var(--muted); font: 600 9px/1.1 var(--body); letter-spacing: .7px; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 42px); }
.site-nav a { text-decoration: none; font-size: 13px; font-weight: 700; }
.site-nav a:not(.nav-cta):hover, .text-link:hover, .arrow-link:hover { color: var(--mint-deep); }
.nav-cta { padding: 12px 16px; border: 1px solid var(--ink); border-radius: 4px; }
.nav-cta span { margin-left: 10px; color: var(--coral); }
.menu-toggle { display: none; }

.hero { padding: 54px 0 0; overflow: hidden; background: var(--paper); }
.hero-copy { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 20px 0 38px; }
.development-badge { width: fit-content; display: flex; align-items: center; gap: 9px; margin: 0 0 18px; padding: 8px 11px; border: 1px solid #bfdbfe; border-radius: 999px; background: #fff; color: var(--ink); font-size: 10px; font-weight: 700; letter-spacing: .7px; text-transform: uppercase; }
.development-badge span { width: 7px; height: 7px; border-radius: 50%; background: #f59e0b; box-shadow: 0 0 0 4px #fef3c7; }
.eyebrow, .section-label, .section-kicker, .module-tag { font-size: 10px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; }
.eyebrow-mark { width: 26px; height: 3px; background: var(--coral); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); }
h1 { max-width: 600px; margin-bottom: 22px; font-size: 62px; line-height: 1.02; letter-spacing: 0; }
h1 em { color: var(--mint-deep); font-style: normal; }
.hero-description { max-width: 470px; margin-bottom: 28px; color: #334155; font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 26px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 0 19px; border: 0; border-radius: 4px; text-decoration: none; font-size: 13px; font-weight: 700; transition: transform 160ms ease, background-color 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: #1d4ed8; }
.text-link, .arrow-link { font-size: 13px; font-weight: 700; text-decoration: none; }
.text-link span { margin-left: 6px; color: var(--coral); }
.hero-console { margin-bottom: 48px; border: 1px solid #bfdbfe; border-top: 3px solid var(--ink); background: var(--white); box-shadow: 0 18px 46px rgba(15,23,42,.09); }
.console-toolbar { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 0 22px; border-bottom: 1px solid var(--line); background: #f8fbff; }
.console-app { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.console-app strong { font: 700 12px var(--display); }
.console-divider { width: 1px; height: 19px; margin: 0 4px; background: var(--line); }
.console-mark { width: 24px; height: 24px; display: grid; place-items: center; background: var(--ink); color: var(--lime); font: 600 12px var(--display); }
.console-context, .console-period > span, .console-metric > span, .console-caption { color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: 1.1px; }
.console-context { display: flex; align-items: center; gap: 8px; }
.console-context i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint-deep); }
.console-layout { display: grid; grid-template-columns: 180px minmax(0, 1fr); min-height: 385px; }
.console-sidebar { display: flex; flex-direction: column; gap: 5px; padding: 21px 12px; border-right: 1px solid var(--line); background: #f4f8fd; }
.console-sidebar > span:not(.console-nav-label) { padding: 9px 10px; color: #475569; font-size: 10px; }
.console-sidebar .console-nav-label { padding: 0 10px 8px; color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: 1px; }
.console-sidebar .console-active { background: #dbeafe; color: var(--ink) !important; font-weight: 700; }
.console-sidebar small { margin: auto 10px 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; }
.console-workspace { min-width: 0; padding: 22px 25px 18px; }
.console-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 18px; }
.console-heading > div > span { color: var(--mint-deep); font-size: 8px; font-weight: 700; letter-spacing: 1px; }
.console-heading h2 { margin: 5px 0 2px; font: 600 22px/1.2 var(--display); }
.console-heading p { margin: 0; color: var(--muted); font-size: 10px; }
.console-action { flex: 0 0 auto; padding: 8px 11px; border: 1px solid #bfdbfe; color: var(--mint-deep); font-size: 10px; }
.console-action b { color: var(--ink); font-weight: 600; }
.console-overview { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); border: 1px solid var(--line); }
.console-period, .console-metric { min-height: 88px; display: flex; flex-direction: column; justify-content: center; padding: 13px 15px; }
.console-period ~ .console-metric { border-left: 1px solid var(--line); }
.console-period strong { margin-top: 5px; font: 600 14px var(--display); }
.console-period small { color: var(--muted); font-size: 9px; }
.console-metric strong { margin-top: 7px; font: 600 18px var(--display); }
.console-metric .review-state { color: #b45a3d; font: 600 12px var(--body); }
.console-table-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 20px 0 8px; }
.console-table-title strong { font: 600 12px var(--display); }
.console-table-title span { color: var(--muted); font-size: 7px; font-weight: 700; letter-spacing: .8px; }
.console-table-wrap { overflow-x: auto; }
.console-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.console-table th, .console-table td { padding: 11px 12px; text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.console-table th { color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: 1px; }
.console-table td { border-top: 1px solid #e2e8f0; color: var(--ink-soft); font-size: 11px; }
.console-table td:first-child { color: var(--ink); font-weight: 700; }
.table-state { color: var(--mint-deep); font-size: 10px; font-weight: 700; }
.table-state.pending { color: #b45a3d; }
.console-caption { min-height: 35px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 22px; border-top: 1px solid var(--line); font-size: 7px; }
.version-led { width: 8px; height: 8px; display: inline-block; border-radius: 50%; background: #0f766e; box-shadow: 0 0 0 4px rgba(15,118,110,.14); }
.signal-bar { min-height: 72px; display: flex; align-items: center; justify-content: center; gap: clamp(18px, 4vw, 56px); padding: 16px 24px; background: var(--ink); color: var(--white); }
.signal-bar span { font-size: 10px; font-weight: 700; letter-spacing: 1.8px; }
.signal-bar i { width: 5px; height: 5px; border-radius: 50%; background: var(--lime); }
.section-shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.section-kicker { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--line); color: var(--muted); }
.section-kicker span:first-child { color: var(--mint-deep); }
.intro { padding-top: 112px; padding-bottom: 112px; }
.intro-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 60px; padding: 52px 0 66px; }
.intro-grid h2, .modules-heading h2, .faq-layout h2 { margin: 0; font-size: 44px; line-height: 1.12; }
.intro-grid h2 span, .modules-heading h2 span, .faq-layout h2 span { color: var(--mint-deep); }
.intro-copy p { max-width: 430px; margin-bottom: 18px; color: #475569; font-size: 15px; }
.arrow-link span { margin-left: 12px; color: var(--coral); font-size: 18px; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.principles article { min-height: 160px; padding: 22px 26px 16px 0; }
.principles article + article { padding-left: 26px; border-left: 1px solid var(--line); }
.principle-number { color: var(--coral); font: 600 14px var(--display); }
.principles h3 { margin: 18px 0 8px; font-size: 17px; }
.principles p { max-width: 290px; margin: 0; color: var(--muted); font-size: 13px; }

.modules-section { padding: 86px 0 102px; background: #e5edf5; }
.modules-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding: 45px 0 38px; }
.modules-heading p { max-width: 270px; margin: 0 0 4px; color: #475569; font-size: 14px; }
.module-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid #c7d4e1; border-left: 1px solid #c7d4e1; }
.module-item { min-height: 260px; position: relative; padding: 24px 25px 22px; border-right: 1px solid #c7d4e1; border-bottom: 1px solid #c7d4e1; background: rgba(255,255,255,.62); transition: background 180ms ease, transform 180ms ease; }
.module-item:hover { z-index: 1; transform: translateY(-3px); background: var(--white); }
.module-featured { background: #dbeafe; }
.module-number { color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: 1.2px; }
.module-symbol { width: 34px; height: 34px; position: absolute; top: 18px; right: 22px; display: grid; place-items: center; border: 1px solid #bfdbfe; border-radius: 50%; color: var(--mint-deep); font: 600 14px var(--display); }
.module-item h3 { max-width: 250px; margin: 52px 0 10px; font-size: 20px; line-height: 1.2; }
.module-item p { max-width: 300px; margin-bottom: 18px; color: #475569; font-size: 13px; }
.module-tag { color: var(--mint-deep); font-size: 8px; letter-spacing: 1px; }
.workflow-section { min-height: 480px; display: grid; grid-template-columns: .75fr 1.25fr; background: var(--white); }
.workflow-marker { min-height: 480px; display: flex; flex-direction: column; justify-content: center; padding: 50px clamp(30px, 7vw, 100px); background: var(--lime); }
.workflow-marker span, .workflow-marker small { font-size: 9px; font-weight: 700; letter-spacing: 1.2px; }
.workflow-marker strong { margin: 10px 0; font: 600 148px/.9 var(--display); }
.workflow-marker small { color: #475569; }
.workflow-copy { align-self: center; max-width: 590px; padding: 72px clamp(30px, 7vw, 100px); }
.section-label { margin-bottom: 22px; color: var(--mint-deep); }
.workflow-copy h2, .release-copy h2 { margin-bottom: 18px; font-size: 43px; line-height: 1.1; }
.workflow-copy > p:not(.section-label) { max-width: 430px; color: #475569; font-size: 14px; }
.workflow-steps { margin-top: 28px; border-top: 1px solid var(--line); }
.workflow-steps div { display: grid; grid-template-columns: 44px 1fr; align-items: start; gap: 8px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.workflow-steps span { color: var(--coral); font: 600 12px var(--display); }
.workflow-steps p { margin: 0; color: var(--ink-soft); font-size: 12px; }

.release-section { padding: 100px 0; background: var(--ink); color: var(--white); }
.release-inner { display: grid; grid-template-columns: 1fr .72fr; align-items: center; gap: clamp(42px, 9vw, 130px); }
.release-copy .section-label { color: var(--lime); }
.release-copy h2 { font-size: 46px; }
.release-copy h2 span { color: var(--lime); }
.release-copy > p:not(.section-label) { max-width: 460px; color: #cbd5e1; font-size: 14px; }
.release-status { min-height: 28px; margin: 22px 0 18px; color: var(--lime) !important; font-size: 12px !important; }
.button-lime { background: var(--lime); color: var(--ink); }
.button-lime:hover { background: #93c5fd; }
.button[hidden] { display: none; }
.version-panel { padding: 25px 26px 18px; border: 1px solid rgba(217,237,112,.42); background: rgba(255,255,255,.04); }
.version-panel-top, .version-panel-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #cbd5e1; font-size: 9px; font-weight: 700; letter-spacing: 1.1px; }
.version-led { background: var(--lime); box-shadow: 0 0 0 4px rgba(217,237,112,.13); }
.version-number { padding: 28px 0 14px; color: var(--lime); font: 600 56px/1 var(--display); }
.version-number.is-development { font-size: clamp(30px, 4vw, 44px); }
.version-rule { height: 1px; background: rgba(255,255,255,.2); }
.version-notes { min-height: 50px; margin: 17px 0; color: #e2e8f0; font-size: 13px; }
.version-panel-bottom { padding-top: 13px; border-top: 1px solid rgba(255,255,255,.16); font-size: 8px; }
.faq-section { padding-top: 100px; padding-bottom: 112px; }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; padding-top: 48px; }
.faq-layout h2 { position: sticky; top: 30px; align-self: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; cursor: pointer; list-style: none; font: 600 16px var(--display); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--coral); font: 500 22px var(--body); transition: transform 160ms ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 590px; padding: 0 42px 20px 0; margin-bottom: 0; color: #475569; font-size: 13px; }
.site-footer { min-height: 118px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px 30px; padding: 26px clamp(22px, 6vw, 92px); background: #0f172a; color: var(--white); }
.footer-brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font: 700 18px var(--display); }
.footer-brand img { object-fit: contain; }
.site-footer > p { margin: 0; color: #cbd5e1; font-size: 11px; }
.site-footer > a:nth-of-type(2) { font-size: 11px; font-weight: 600; text-decoration: none; }
.site-footer > a:nth-of-type(2) span { margin-left: 9px; color: var(--lime); }
.site-footer small { grid-column: 1 / -1; color: #94a3b8; font-size: 9px; }

@media (max-width: 760px) {
  .site-header { min-height: 72px; position: relative; z-index: 5; }
  .brand { font-size: 20px; } .brand img { width: 36px; height: 36px; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 9px; padding: 9px 0 9px 12px; border: 0; background: transparent; color: var(--ink); font: 700 12px var(--body); cursor: pointer; }
  .menu-lines { width: 18px; display: grid; gap: 5px; } .menu-lines i { height: 2px; display: block; background: currentColor; }
  .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 8px 24px 20px; border-bottom: 1px solid var(--line); background: var(--paper); }
  .site-nav.is-open { display: flex; flex-direction: column; } .site-nav a { padding: 14px 0; }
  .site-nav .nav-cta { margin-top: 8px; padding: 12px 14px; text-align: center; }
  .hero { padding-top: 35px; }
  .hero-copy { width: min(100% - 40px, 560px); padding: 16px 0 28px; } h1 { max-width: 500px; font-size: 48px; }
  .hero-description { max-width: 440px; font-size: 15px; }
  .hero-console { width: min(100% - 40px, 560px); margin-bottom: 34px; }
  .console-toolbar { min-height: 48px; padding: 0 12px; }
  .console-app { gap: 7px; font-size: 10px; } .console-app strong { font-size: 10px; }
  .console-divider { height: 15px; margin: 0 1px; }
  .console-context { font-size: 6px; text-align: right; }
  .console-layout { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .console-sidebar { display: none; }
  .console-workspace { padding: 16px 12px 12px; }
  .console-heading { align-items: flex-start; }
  .console-heading h2 { font-size: 18px; }
  .console-heading p { font-size: 9px; }
  .console-action { padding: 7px 8px; font-size: 8px; }
  .console-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .console-period { grid-column: 1 / -1; min-height: 72px; }
  .console-period ~ .console-metric { border-top: 1px solid var(--line); border-left: 0; }
  .console-period ~ .console-metric + .console-metric { border-left: 1px solid var(--line); }
  .console-metric { min-height: 70px; padding: 10px; }
  .console-metric strong { font-size: 14px; }
  .console-metric .review-state { font-size: 10px; }
  .console-table-title { padding-top: 15px; }
  .console-table th, .console-table td { padding: 11px 12px; font-size: 9px; }
  .console-table th:nth-child(2), .console-table td:nth-child(2) { display: none; }
  .console-caption { padding: 0 12px; font-size: 6px; }
  .signal-bar { min-height: 62px; flex-wrap: wrap; gap: 10px 15px; }
  .signal-bar span { font-size: 8px; letter-spacing: 1px; } .signal-bar i { width: 4px; height: 4px; }
  .section-shell { width: min(100% - 40px, 560px); }
  .intro { padding: 75px 0 76px; } .section-kicker { font-size: 8px; letter-spacing: 1px; }
  .intro-grid { grid-template-columns: 1fr; gap: 22px; padding: 35px 0 42px; }
  .intro-grid h2, .modules-heading h2, .faq-layout h2 { font-size: 36px; }
  .principles { grid-template-columns: 1fr; }
  .principles article, .principles article + article { min-height: 0; padding: 19px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .principles h3 { margin-top: 10px; }
  .modules-section { padding: 70px 0 76px; }
  .modules-heading { display: block; padding: 34px 0 28px; } .modules-heading p { max-width: 390px; margin-top: 16px; }
  .module-grid { grid-template-columns: 1fr; } .module-item { min-height: 220px; }
  .workflow-section { grid-template-columns: 1fr; }
  .workflow-marker { min-height: 220px; padding: 28px 24px; }
  .workflow-marker strong { font-size: 112px; }
  .workflow-copy { padding: 54px 24px 64px; }
  .workflow-copy h2, .release-copy h2 { font-size: 38px; }
  .release-section { padding: 72px 0; } .release-inner { grid-template-columns: 1fr; gap: 28px; }
  .version-panel { padding: 22px; } .version-number { font-size: 48px; }
  .faq-section { padding: 72px 0 80px; } .faq-layout { grid-template-columns: 1fr; gap: 26px; padding-top: 34px; }
  .faq-layout h2 { position: static; } .faq-list summary { font-size: 14px; }
  .site-footer { grid-template-columns: 1fr auto; padding: 26px 24px; }
  .site-footer > p { grid-column: 1 / -1; grid-row: 2; }
  .site-footer > a:nth-of-type(2) { grid-column: 2; grid-row: 1; }
  .site-footer small { grid-row: 3; }
}
@media (max-width: 390px) {
  h1 { font-size: 42px; } .hero-actions { align-items: flex-start; flex-direction: column; gap: 15px; }
  .hero { padding-top: 26px; }
  .site-footer > a:nth-of-type(2) { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }