/* RosaryWare: shared styles for the static site. */
:root {
    color-scheme: dark;
    --bg: #101113;
    --surface: #17191d;
    --surface-raised: #1c1f24;
    --text: #f1f2ef;
    --muted: #a1a6b0;
    --quiet: #858c97;
    --coral: #ff806d;
    --blue: #a7c9e7;
    --green: #b2d2b7;
    --border: #2b2e34;
    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --ease: cubic-bezier(.2, .7, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body, h1, h2, h3, p, ul { margin: 0; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a, button { touch-action: manipulation; }
a:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; border-radius: 4px; }
::selection { background: var(--coral); color: var(--bg); }
svg { display: block; }
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.icon { width: 21px; height: 21px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-small { width: 16px; height: 16px; }
.mono { font-family: var(--mono); font-size: 11px; letter-spacing: .09em; }
.text-accent { color: var(--blue); }
.accent-period { color: var(--coral); }
.eyebrow { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; font-weight: 400; letter-spacing: .1em; line-height: 1.7; text-transform: uppercase; color: var(--muted); }
.signal-dot { display: inline-block; width: 6px; height: 6px; flex: 0 0 auto; background: var(--coral); border-radius: 50%; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 10; padding: 12px 20px; color: var(--bg); background: var(--blue); font-weight: 600; border-radius: 8px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

/* Navigation */
.site-header { position: sticky; top: 0; z-index: 5; background: rgb(16 17 19 / 94%); border-bottom: 1px solid var(--border); backdrop-filter: blur(18px); transition: box-shadow .25s ease; }
.site-header.scrolled { box-shadow: 0 8px 32px rgb(0 0 0 / 20%); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 88px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 20px; font-weight: 650; letter-spacing: -.045em; white-space: nowrap; }
.brand-light { font-weight: 400; color: #c3c7ce; }
.brand-mark { position: relative; display: inline-flex; justify-content: center; align-items: center; width: 38px; height: 38px; border: 1px solid #44302d; border-radius: 11px; background: #221c1c; color: var(--coral); font-family: var(--mono); font-size: 21px; font-weight: 600; letter-spacing: -.16em; padding-right: 3px; }
.brand-mark > span { color: var(--text); }
.brand-mark > i { position: absolute; width: 3px; height: 3px; border-radius: 50%; right: 6px; bottom: 6px; background: var(--coral); }
.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav a { position: relative; display: flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 13px; font-weight: 500; transition: color .2s; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }
.site-nav a[aria-current="page"]::after { content: ""; position: absolute; bottom: 2px; left: calc(50% - 2px); width: 4px; height: 4px; border-radius: 50%; background: var(--coral); }

/* Shared links and buttons */
.button { display: inline-flex; justify-content: center; align-items: center; gap: 11px; min-height: 50px; padding: 13px 22px; border: 1px solid transparent; border-radius: 8px; font-size: 13px; font-weight: 600; line-height: 1.4; white-space: nowrap; transition: background .2s, border-color .2s, box-shadow .2s, transform .2s var(--ease); }
.button .icon:last-child { margin-left: 5px; }
.button-secondary { background: var(--surface); border-color: #34373e; color: var(--text); }
.button-secondary:hover { background: #24272c; border-color: #515660; }
.button-small { min-height: 42px; padding: 10px 15px; font-size: 12px; }
.button-small .icon { width: 17px; height: 17px; }
.button-small .icon-small { width: 13px; height: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; font-size: 13px; font-weight: 500; transition: color .2s; }
.text-link:hover { color: var(--blue); }
.text-link .icon:last-child { transition: transform .2s var(--ease); }
.text-link:hover .icon:last-child { transform: translate(2px, -2px); }

/* Homepage hero */
.hero { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 64px; padding-block: 80px 72px; }
.hero h1 { margin-top: 24px; font-size: clamp(52px, 5.8vw, 80px); line-height: 1.05; font-weight: 600; letter-spacing: -.064em; }
.hero-note { display: flex; align-items: center; gap: 8px; margin-top: 24px; color: var(--quiet); font-size: 11px; }
.visual-heading, .visual-bottom { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 22px 25px; }

/* Products */
.section { padding-block: 88px; }
.section-number { color: var(--quiet); margin-bottom: 19px; }
h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.2; font-weight: 550; letter-spacing: -.045em; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 45px; margin-bottom: 37px; }
.section-intro { max-width: 310px; padding-bottom: 5px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.flagship-card { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; padding: 43px 46px; border: 1px solid #393337; border-radius: 14px; background: radial-gradient(ellipse at 0 0, rgb(255 128 109 / 6%), transparent 60%), var(--surface); }
.flagship-copy h3 { margin-block: 17px 16px; font-size: 42px; line-height: 1.1; font-weight: 550; letter-spacing: -.05em; }
.flagship-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.85; max-width: 470px; }
.flagship-copy .text-link { margin-top: 18px; color: #e4c1bb; }
.flagship-copy .text-link:hover { color: var(--coral); }
.flagship-details { position: relative; align-self: center; padding-left: 42px; border-left: 1px solid #363238; }
.flagship-icon { display: grid; place-items: center; width: 45px; height: 45px; border-radius: 10px; background: rgb(255 128 109 / 9%); color: var(--coral); margin-bottom: 14px; }
.flagship-icon .icon { width: 25px; height: 25px; }
.feature-tag { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 5px; padding: 4px 9px; color: #afb6c1; font-size: 10px; line-height: 1.5; white-space: nowrap; }
.check-list { display: grid; gap: 13px; padding: 0; margin-top: 22px; list-style: none; font-size: 12px; color: #c1c5cb; }
.check-list li { display: flex; align-items: center; gap: 10px; }
.check-list .icon { width: 16px; height: 16px; color: var(--coral); }
.project-blue { --project-color: var(--blue); --project-rgb: 167 201 231; }
.project-coral { --project-color: var(--coral); --project-rgb: 255 128 109; }
.project-green { --project-color: var(--green); --project-rgb: 178 210 183; }
.project-category { font-family: var(--mono); font-size: 10px; line-height: 1.7; font-weight: 400; letter-spacing: .09em; color: var(--project-color); }

/* Homepage principles */
.hero-intro { max-width: 450px; padding-top: 28px; }
.hero-intro .intro-lead { color: var(--text); font-size: 23px; line-height: 1.6; letter-spacing: -.025em; margin-bottom: 20px; }
.hero-intro > p:not(.intro-lead):not(.hero-note) { color: var(--muted); font-size: 14px; line-height: 1.9; }
.home-principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 60px; border-block: 1px solid var(--border); padding-block: 33px 38px; }
.home-principles h2 { margin-block: 12px 9px; font-size: 19px; font-weight: 500; letter-spacing: -.02em; }
.home-principles p { color: var(--muted); font-size: 13px; line-height: 1.8; }
.home-focus { padding-block: 65px 76px; }

.principle-number { color: var(--coral); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding-block: 38px 25px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-top .brand { font-size: 17px; }
.footer-top .brand-mark { width: 31px; height: 31px; border-radius: 9px; font-size: 18px; }
.footer-top > p { color: var(--quiet); font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 26px; padding-top: 17px; border-top: 1px solid var(--border); font-size: 10px; color: var(--quiet); }
.footer-bottom .mono { font-size: 9px; }

/* Open-source page */
.source-hero { padding-block: 35px 41px; }
.breadcrumb { display: inline-flex; align-items: center; gap: 13px; min-height: 44px; color: var(--quiet); font-size: 11px; }
.breadcrumb > span:last-child { color: #b2b9c4; }
.breadcrumb:hover { color: var(--text); }
.source-hero-layout { display: grid; grid-template-columns: 1.55fr 1fr; align-items: end; gap: 66px; margin-top: 36px; }
.source-hero h1 { font-size: clamp(39px, 4.6vw, 64px); font-weight: 550; letter-spacing: -.055em; line-height: 1.12; margin-top: 18px; }
.source-hero-copy { padding-bottom: 3px; }
.source-hero-copy p { font-size: 14px; line-height: 1.9; color: var(--muted); }
.source-meta { display: flex; align-items: center; gap: 34px; padding-top: 37px; margin-top: 36px; border-top: 1px solid var(--border); }
.source-meta span { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 11px; }
.source-meta .icon { color: var(--quiet); }
.source-projects { padding-block: 24px 60px; }
.catalog-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 23px; }
.catalog-heading h2 { font-size: 18px; font-weight: 500; letter-spacing: -.025em; }
.catalog-heading .mono { color: var(--quiet); font-size: 10px; }
.repository-card { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.65fr); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: var(--surface); margin-bottom: 25px; transition: border-color .2s; }
.repository-card:hover { border-color: rgb(var(--project-rgb) / 35%); }
.repository-art { display: flex; flex-direction: column; position: relative; align-items: center; justify-content: center; min-height: 320px; overflow: hidden; border-right: 1px solid var(--border); color: var(--project-color); background: radial-gradient(ellipse at center, rgb(var(--project-rgb) / 9%), transparent 70%), #14181d; }
.art-label { position: absolute; top: 24px; left: 26px; right: 16px; font-size: 9px; color: rgb(var(--project-rgb) / 70%); }
.art-footer { position: absolute; left: 26px; bottom: 23px; color: var(--quiet); font-size: 9px; letter-spacing: .15em; }
.capture-frame { position: relative; width: 190px; height: 156px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; border: 1px dashed rgb(var(--project-rgb) / 25%); background: rgb(var(--project-rgb) / 3%); }
.capture-frame > .icon { width: 34px; height: 34px; }
.capture-frame .mono { text-align: center; font-size: 9px; line-height: 1.9; color: var(--muted); }
.crop-corner { position: absolute; width: 16px; height: 16px; border: solid var(--project-color); }
.corner-tl { top: -2px; left: -2px; border-width: 2px 0 0 2px; }
.corner-tr { top: -2px; right: -2px; border-width: 2px 2px 0 0; }
.corner-bl { bottom: -2px; left: -2px; border-width: 0 0 2px 2px; }
.corner-br { bottom: -2px; right: -2px; border-width: 0 2px 2px 0; }
.analysis-diagram { position: relative; width: 194px; display: grid; gap: 12px; }
.analysis-row { display: flex; gap: 9px; height: 10px; }
.analysis-row i { background: rgb(var(--project-rgb) / 25%); border-radius: 2px; flex: 1; }
.analysis-row i:nth-child(2) { flex: 1.6; background: rgb(var(--project-rgb) / 50%); }
.analysis-row:nth-child(2) { opacity: .45; padding-left: 14px; }
.analysis-row:nth-child(3) { padding-right: 29px; }
.analysis-diagram > .icon { width: 190px; height: 82px; margin-top: 15px; stroke-width: .6; }
.radar-diagram { position: relative; width: 200px; height: 200px; border-radius: 50%; border: 1px solid rgb(var(--project-rgb) / 18%); background: linear-gradient(transparent calc(50% - .5px), rgb(var(--project-rgb) / 12%) 50%, transparent calc(50% + .5px)), linear-gradient(90deg, transparent calc(50% - .5px), rgb(var(--project-rgb) / 12%) 50%, transparent calc(50% + .5px)); }
.radar-diagram > div { position: absolute; top: 50%; left: 50%; width: 70%; height: 70%; transform: translate(-50%, -50%); border: 1px solid rgb(var(--project-rgb) / 18%); border-radius: 50%; }
.radar-diagram > div:nth-child(2) { width: 40%; height: 40%; }
.radar-diagram > div:nth-child(3) { width: 5px; height: 5px; background: var(--project-color); border: 0; }
.radar-sweep { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 15deg, transparent 0deg, rgb(var(--project-rgb) / 13%) 70deg, rgb(var(--project-rgb) / 40%) 71deg, transparent 72deg); }
.radar-diagram > i { position: absolute; top: 36%; right: 19%; width: 6px; height: 6px; border-radius: 50%; background: var(--project-color); box-shadow: 0 0 0 4px rgb(var(--project-rgb) / 9%); }
.repository-content { padding: 32px 37px; min-width: 0; }
.repository-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.repository-content h3 { font-size: 34px; line-height: 1.2; font-weight: 550; letter-spacing: -.04em; margin-block: 15px 14px; }
.repository-content .accent-period { color: var(--project-color); }
.repository-description { color: var(--muted); font-size: 14px; line-height: 1.85; max-width: 580px; }
.project-features { display: flex; gap: 8px; flex-wrap: wrap; list-style: none; padding: 0; margin-top: 19px; }
.project-features li { padding: 4px 9px; border: 1px solid #33373f; border-radius: 4px; color: #b0b8c4; font-size: 10px; }
.project-note { display: flex; align-items: center; gap: 7px; margin-top: 16px; font-size: 10px; color: var(--quiet); }
.project-note .signal-dot { width: 4px; height: 4px; background: var(--project-color); }
.repository-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 25px; }
.button-repo { color: var(--project-color); background: rgb(var(--project-rgb) / 7%); border-color: rgb(var(--project-rgb) / 26%); min-height: 45px; padding: 11px 16px; font-size: 12px; }
.button-repo:hover { background: rgb(var(--project-rgb) / 15%); border-color: rgb(var(--project-rgb) / 55%); }
.button-repo .icon { width: 17px; height: 17px; }
.button-repo .icon-small { width: 14px; height: 14px; }
.repository-actions .text-link { font-size: 12px; color: var(--muted); }
.repository-actions .text-link:hover { color: var(--project-color); }

/* Responsive layouts */
@media (min-width: 1500px) {
    .hero { gap: 94px; padding-block: 96px 88px; }
}
@media (max-width: 1100px) {
    .container { width: calc(100% - 64px); }
    .hero { gap: 36px; grid-template-columns: 1.12fr 1fr; }
    .hero h1 { font-size: 64px; }
    .hero .eyebrow { font-size: 10px; }
    .flagship-card { gap: 35px; padding: 35px; }
    .flagship-details { padding-left: 30px; }
    .source-hero-layout { gap: 40px; }
    .repository-card { grid-template-columns: minmax(0, .85fr) minmax(0, 1.65fr); }
    .repository-content { padding: 29px; }
    .art-label { font-size: 8px; left: 20px; }
}
@media (max-width: 850px) {
    .hero-intro .intro-lead { font-size: 20px; }
    .hero-intro > p:not(.intro-lead):not(.hero-note) { font-size: 13px; }
    .home-principles { gap: 30px; }
    .site-nav { gap: 22px; }
    .hero { padding-block: 60px; gap: 28px; }
    .hero h1 { font-size: 56px; }
    .hero .eyebrow { max-width: 265px; align-items: flex-start; }
    .hero .eyebrow .signal-dot { margin-top: 5px; }
    .section { padding-block: 65px; }
    .project-category { font-size: 9px; }
    .source-hero-layout { grid-template-columns: 1.45fr 1fr; gap: 30px; }
    .source-hero h1 { font-size: 45px; }
    .source-meta { gap: 22px; flex-wrap: wrap; }
    .repository-art { min-height: 340px; }
    .capture-frame { width: 154px; height: 142px; }
    .analysis-diagram { width: 154px; }
    .analysis-diagram > .icon { width: 154px; }
    .radar-diagram { width: 164px; height: 164px; }
    .art-label { font-size: 8px; }
    .repository-content { padding: 26px; }
    .repository-description { font-size: 13px; }
    .repository-actions { gap: 10px 17px; }
}
@media (max-width: 650px) {
    .hero-intro { padding-top: 0; }
    .hero-intro .intro-lead { font-size: 20px; margin-bottom: 16px; }
    .home-principles { grid-template-columns: 1fr; gap: 25px; padding-block: 27px; }
    .home-principles article { display: grid; grid-template-columns: 28px 1fr; gap: 5px 12px; }
    .home-principles .principle-number { padding-top: 4px; grid-row: 1 / 3; }
    .home-principles h2 { margin: 0; font-size: 17px; }
    .home-principles p { grid-column: 2; font-size: 12px; }
    .home-focus { padding-block: 42px; }
    html { scroll-padding-top: 130px; }
    .container { width: calc(100% - 40px); }
    .header-inner { flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; padding-top: 14px; padding-bottom: 8px; }
    .brand { font-size: 18px; gap: 9px; }
    .brand-mark { width: 34px; height: 34px; font-size: 20px; }
    .header-github { order: 1; }
    .site-nav { order: 2; width: 100%; justify-content: center; gap: 38px; }
    .site-nav a { font-size: 12px; min-height: 42px; }
    .button-small { min-height: 38px; padding: 8px 12px; }
    .header-github .icon-small { display: none; }
    .hero { grid-template-columns: 1fr; gap: 36px; padding-block: 43px 36px; }
    .hero .eyebrow { max-width: none; font-size: 9px; align-items: center; }
    .hero .eyebrow .signal-dot { margin-top: 0; }
    .hero h1 { font-size: clamp(52px, 12vw, 72px); margin-top: 20px; }
    .hero-note { margin-top: 18px; }
    .section { padding-block: 51px; }
    h2 { font-size: 33px; }
    .section-heading { align-items: flex-start; flex-direction: column; gap: 18px; margin-bottom: 27px; }
    .section-number { font-size: 10px; margin-bottom: 15px; }
    .section-intro { max-width: 400px; font-size: 13px; }
    .flagship-card { grid-template-columns: 1fr; gap: 28px; padding: 27px 25px; }
    .flagship-copy h3 { font-size: 35px; }
    .flagship-copy > p:not(.eyebrow) { font-size: 13px; }
    .flagship-details { border-left: 0; padding-left: 0; border-top: 1px solid #363238; padding-top: 24px; }
    .flagship-icon { display: none; }
    .check-list { margin-top: 18px; }
    .project-category { font-size: 10px; }
    .principle-number { padding-top: 4px; grid-row: 1 / 3; }
    .site-footer { padding-block: 25px 19px; }
    .footer-top { align-items: flex-start; flex-direction: column; gap: 11px; }
    .footer-bottom { flex-wrap: wrap; gap: 3px 12px; margin-top: 13px; padding-top: 10px; }
    .footer-bottom .mono { order: 2; width: 100%; font-size: 8px; }
    .source-hero { padding-block: 20px 23px; }
    .source-hero-layout { grid-template-columns: 1fr; gap: 23px; margin-top: 24px; }
    .source-hero h1 { font-size: clamp(36px, 9.4vw, 57px); margin-top: 16px; }
    .source-hero-copy p { font-size: 13px; }
    .source-meta { gap: 14px 20px; margin-top: 23px; padding-top: 23px; }
    .source-meta span { font-size: 10px; }
    .source-projects { padding-block: 20px 25px; }
    .catalog-heading { flex-wrap: wrap; gap: 9px; margin-bottom: 19px; }
    .catalog-heading h2 { font-size: 17px; }
    .catalog-heading .mono { font-size: 9px; }
    .repository-card { grid-template-columns: 1fr; margin-bottom: 20px; }
    .repository-art { min-height: 228px; border-right: 0; border-bottom: 1px solid var(--border); }
    .art-label { font-size: 9px; top: 19px; left: 23px; }
    .art-footer { font-size: 8px; left: 23px; bottom: 16px; }
    .capture-frame { width: 162px; height: 124px; }
    .capture-frame > .icon { width: 26px; height: 26px; }
    .analysis-diagram { width: 190px; gap: 9px; }
    .analysis-diagram > .icon { width: 190px; height: 58px; margin-top: 10px; }
    .radar-diagram { width: 150px; height: 150px; }
    .repository-content { padding: 25px 23px; }
    .repository-heading { gap: 8px; }
    .repository-heading .feature-tag { font-size: 9px; }
    .repository-content h3 { font-size: 31px; }
    .repository-description { font-size: 13px; }
    .project-features { gap: 6px; }
    .project-features li { font-size: 9px; }
    .repository-actions { gap: 9px 18px; margin-top: 22px; }
}
@media (max-width: 360px) {
    .container { width: calc(100% - 32px); }
    .hero h1 { font-size: 49px; }
    .hero .eyebrow { font-size: 8px; }
    .source-hero h1 { font-size: 34px; }
    .repository-actions > a { width: 100%; justify-content: center; }
    .repository-heading .project-category { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
}