/* ResidentAxis marketing — Olympia tokens (cream / espresso / burnt orange).
   Self-hosted fonts, no framework, no runtime dependencies. */

@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/inter-latin-400-normal.woff2') format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/inter-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('/fonts/inter-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 600; font-display: swap; src: url('/fonts/manrope-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 700; font-display: swap; src: url('/fonts/manrope-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 800; font-display: swap; src: url('/fonts/manrope-latin-800-normal.woff2') format('woff2'); }

:root {
  --espresso-950: #0c0a09; --espresso-900: #171210; --espresso-card: #1c1512;
  --orange-600: #ea580c; --orange-700: #c2410c; --orange-500: #f97316;
  --page: #f4efe6; --card: #fbf8f1; --card-2: #f2ecdf; --line: #e5ddcc; --line-soft: #ece5d6;
  --ink: #1c1613; --ink-2: #5f544a; --ink-3: #857a6e;
  --accent: #ea580c; --accent-hover: #c2410c; --accent-ink: #fff; --accent-soft: rgba(234,88,12,.1);
  --ok: #1a7f37; --ok-soft: rgba(26,127,55,.12); --warn: #8a5a05; --warn-soft: rgba(250,178,25,.18); --crit: #b3261e; --crit-soft: rgba(208,59,59,.12);
  --focus: 0 0 0 3px rgba(234,88,12,.35);
  --font-display: 'Manrope', ui-sans-serif, system-ui, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, sans-serif;
  --r-lg: 16px; --r-md: 10px; --r-sm: 7px;
  --shadow: 0 1px 2px rgba(28,22,19,.05), 0 8px 28px rgba(28,22,19,.07);
  --shadow-pop: 0 14px 48px rgba(28,22,19,.16);
  --wrap: 1180px; --gutter: clamp(16px, 4vw, 40px);
  --fs-hero: clamp(2.35rem, 1.6rem + 3.4vw, 4.1rem);
  --fs-h1: clamp(2.05rem, 1.5rem + 2.2vw, 3.2rem);
  --fs-h2: clamp(1.6rem, 1.25rem + 1.4vw, 2.3rem);
  --fs-h3: 1.125rem;
  --fs-lede: clamp(1.05rem, 1rem + .3vw, 1.2rem);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; font-family: var(--font-body); font-size: 1rem; line-height: 1.6; color: var(--ink); background: var(--page); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -.02em; line-height: 1.12; margin: 0 0 .5em; font-weight: 700; text-wrap: balance; }
h1 { font-size: var(--fs-h1); font-weight: 800; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.3; }
p { margin: 0 0 1em; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .15em; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }
.skip { position: absolute; left: 8px; top: -60px; background: var(--espresso-950); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { top: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 820px; }
main:focus { outline: none; }
.ic { flex: none; }
.ic-trail { margin-left: 2px; }
mark.ph { background: var(--warn-soft); color: var(--ink); padding: 0 .3em; border-radius: 4px; font-weight: 500; }

/* ------------------------------------------------------------ buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 20px; border-radius: var(--r-md); font: 600 .95rem/1.2 var(--font-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, color .15s, transform .15s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-secondary { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--ink-3); color: var(--ink); }
.btn-ghost { background: transparent; color: inherit; border-color: transparent; }
.btn-ghost:hover { background: rgba(28,22,19,.06); color: inherit; }
.btn-dark { background: var(--espresso-950); color: #fff; }
.btn-dark:hover { background: var(--espresso-900); color: #fff; }
.sec-espresso .btn-ghost, .cta-band .btn-ghost { border-color: rgba(255,255,255,.22); color: #f5efe6; }
.sec-espresso .btn-ghost:hover, .cta-band .btn-ghost:hover { background: rgba(255,255,255,.08); }

/* ------------------------------------------------------------- header */
.site-head { position: sticky; top: 0; z-index: 50; background: rgba(244,239,230,.9); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid rgba(28,22,19,.1); box-shadow: 0 8px 30px rgba(28,22,19,.05); }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; letter-spacing: -.01em; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-icon { width: 32px; height: 32px; flex: none; border-radius: 9px; box-shadow: 0 5px 16px rgba(28,22,19,.18); }
.primary ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.primary a { display: inline-block; padding: 8px 12px; border-radius: 8px; font-weight: 500; font-size: .95rem; text-decoration: none; color: var(--ink-2); }
.primary a:hover, .primary a[aria-current="page"] { color: var(--ink); background: rgba(28,22,19,.06); }
.head-actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1px solid var(--line); background: var(--card); border-radius: 10px; color: var(--ink); cursor: pointer; }
.mobile-nav { border-top: 1px solid var(--line); background: var(--page); max-height: calc(100vh - 68px); overflow: auto; }
.mobile-nav[hidden] { display: none; }
.mobile-primary { list-style: none; margin: 0; padding: 12px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mobile-primary a { display: block; padding: 12px; border-radius: 10px; text-decoration: none; font-weight: 600; background: var(--card); border: 1px solid var(--line-soft); }
.mega { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 8px 0 16px; }
.mega ul { list-style: none; margin: 0 0 12px; padding: 0; }
.mega a { display: block; padding: 6px 0; text-decoration: none; color: var(--ink-2); font-size: .95rem; }
.mega a:hover { color: var(--accent-hover); }
.mega-h { font: 600 .75rem/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin: 14px 0 8px; }
.mobile-actions { display: flex; gap: 10px; padding: 0 0 20px; }
.mobile-actions .btn { flex: 1; }
@media (max-width: 1023px) { .primary, .head-actions .btn-ghost { display: none; } .nav-toggle { display: inline-flex; } .head-actions .btn-primary { display: none; } }
@media (max-width: 540px) { .mega { grid-template-columns: 1fr; } .mobile-primary { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------- sections */
.sec { padding: clamp(56px, 8vw, 104px) 0; }
.sec-ivory { background: var(--page); }
.sec-card { background: var(--card); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.sec-stone { background: var(--card-2); }
.sec-espresso { background: var(--espresso-950); color: #f5efe6; }
.sec-espresso .eyebrow { color: var(--orange-500); }
.sec-espresso .lede, .sec-espresso p { color: #cdbfb0; }
.sec-espresso h2, .sec-espresso h3 { color: #f5efe6; }
.sec-tight { padding: clamp(36px, 5vw, 64px) 0; }
.sec-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow { font: 600 .78rem/1.2 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--orange-700); margin: 0 0 12px; }
.lede { font-size: var(--fs-lede); line-height: 1.6; color: var(--ink-2); max-width: 60ch; }
.center .lede { margin-left: auto; margin-right: auto; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.two { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.two-start { align-items: start; }
.two-rev .two-a { order: 2; } .two-rev .two-b { order: 1; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } .two-rev .two-a { order: 1; } .two-rev .two-b { order: 2; } }

/* --------------------------------------------------------------- cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; display: flex; flex-direction: column; gap: 6px; box-shadow: 0 1px 2px rgba(28,22,19,.03); }
.card p { color: var(--ink-2); margin: 0; font-size: .95rem; }
.card h3 { margin: 0; }
.card-stone { background: var(--card-2); }
.card-espresso { background: var(--espresso-card); border-color: #2e251e; color: #f5efe6; }
.card-espresso p { color: #cdbfb0; }
.card-link { text-decoration: none; transition: transform .15s, box-shadow .15s, border-color .15s; }
.card-link:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: #d8ceba; color: inherit; }
.card-ic { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: var(--orange-700); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 8px; }
.card-more { margin-top: auto; padding-top: 12px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .9rem; color: var(--orange-700); }
.card-foot { font-size: .85rem !important; color: var(--ink-3) !important; }

/* ---------------------------------------------------------------- hero */
.hero { padding: clamp(40px, 6vw, 84px) 0 clamp(48px, 7vw, 96px); overflow: hidden; }
.hero .two { align-items: center; }
.hero h1 { font-size: var(--fs-hero); line-height: 1.02; margin: 14px 0 20px; max-width: 16ch; }
.hero .lede { max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-fine { margin-top: 20px; font-size: .9rem; color: var(--ink-3); }
.stack { position: relative; min-height: 520px; }
.stack .ui { position: absolute; width: 90%; }
.stack .ui:nth-child(1) { left: 0; top: 0; z-index: 2; }
.stack .ui:nth-child(2) { right: 0; top: 180px; width: 62%; z-index: 3; box-shadow: var(--shadow-pop); }
.stack .ui:nth-child(3) { left: 0; top: 400px; width: 66%; z-index: 4; box-shadow: var(--shadow-pop); }
@media (max-width: 900px) { .stack { min-height: 0; display: grid; gap: 14px; margin-top: 8px; } .stack .ui { position: static; width: auto !important; } .stack .ui:nth-child(2) { box-shadow: var(--shadow); } }
.page-hero { padding: clamp(40px, 6vw, 72px) 0 clamp(28px, 4vw, 48px); }
.page-hero h1 { max-width: 20ch; }
.page-hero .lede { max-width: 62ch; }
.page-hero .hero-actions { margin-top: 22px; }

/* ------------------------------------------------------------ UI mocks */
.ui { background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); font-size: .8rem; overflow: hidden; color: var(--ink); }
.ui-hd { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 11px 14px; border-bottom: 1px solid var(--line-soft); font-weight: 600; font-size: .82rem; }
.ui-hd-r { font-weight: 500; color: var(--ink-3); }
.ui-row { display: grid; grid-template-columns: 1.6fr .9fr 1.1fr auto; gap: 10px; align-items: center; padding: 9px 14px; border-bottom: 1px solid var(--line-soft); color: var(--ink-2); }
.ui-row:last-child { border-bottom: 0; }
.ui-row b { color: var(--ink); font-weight: 500; }
.ui-row > span { white-space: nowrap; }
.ui-row-h { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); padding-top: 8px; padding-bottom: 6px; }
.ui-body { padding: 12px 14px; display: grid; gap: 8px; }
.ui-cols { grid-template-columns: 1fr 1fr; }
.ui-kv { display: flex; justify-content: space-between; gap: 12px; color: var(--ink-2); }
.ui-kv b { color: var(--ink); font-weight: 500; text-align: right; }
.ui-kv-total { border-top: 1px solid var(--line); padding-top: 8px; margin-top: 2px; }
.ui-kv-total b { font-family: var(--font-display); font-size: 1rem; font-weight: 700; }
.ui-note { display: flex; gap: 8px; align-items: flex-start; padding: 10px 14px; background: var(--card-2); color: var(--ink-2); font-size: .76rem; border-top: 1px solid var(--line-soft); }
.ui-tabs { display: flex; gap: 2px; padding: 8px 10px 0; border-bottom: 1px solid var(--line-soft); overflow: hidden; }
.ui-tabs span { padding: 6px 9px; font-weight: 500; color: var(--ink-3); white-space: nowrap; border-bottom: 2px solid transparent; }
.ui-tabs span.on { color: var(--ink); border-bottom-color: var(--accent); }
.ui-timeline { display: flex; gap: 6px; margin-top: 4px; }
.ui-timeline span { flex: 1; text-align: center; padding: 5px 4px; background: var(--card-2); border-radius: 6px; font-size: .7rem; color: var(--ink-3); }
.ui-timeline span.on { background: var(--espresso-950); color: #fff; }
.ui-split { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 6px; }
.ui-split div { background: var(--card-2); border-radius: 8px; padding: 8px 10px; }
.ui-split small { display: block; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.ui-split b { font-family: var(--font-display); font-size: 1rem; }
.ui-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 12px; }
.kpi { background: var(--card-2); border-radius: 10px; padding: 10px 12px; }
.kpi small { display: block; color: var(--ink-3); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; }
.kpi b { display: block; font: 700 1.25rem/1.2 var(--font-display); margin-top: 2px; }
.kpi span { font-size: .72rem; color: var(--ok); }
.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: .7rem; font-weight: 600; line-height: 1.5; white-space: nowrap; }
.pill-ok { background: var(--ok-soft); color: var(--ok); }
.pill-warn { background: var(--warn-soft); color: var(--warn); }
.pill-crit { background: var(--crit-soft); color: var(--crit); }
.pill-accent { background: var(--accent-soft); color: var(--orange-700); }
.pill-muted { background: var(--card-2); color: var(--ink-2); }
.ui-kanban { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 10px; background: var(--card-2); }
.kb-col { background: var(--card); border: 1px solid var(--line-soft); border-radius: 10px; padding: 8px; min-height: 120px; }
.kb-hd { display: flex; justify-content: space-between; font-weight: 600; font-size: .74rem; margin-bottom: 8px; }
.kb-hd span { color: var(--ink-3); font-weight: 500; }
.kb-card { background: var(--page); border: 1px solid var(--line-soft); border-radius: 7px; padding: 7px 8px; margin-bottom: 6px; font-size: .74rem; }
@media (max-width: 600px) { .ui-kanban { grid-template-columns: 1fr 1fr; } .ui-row { grid-template-columns: 1.4fr 1fr auto; } .ui-row > :nth-child(3) { display: none; } .ui-cols { grid-template-columns: 1fr; } }
.phone { width: 300px; max-width: 100%; margin: 0 auto; background: var(--espresso-950); border-radius: 36px; padding: 12px; box-shadow: var(--shadow-pop); }
.phone-notch { width: 96px; height: 22px; border-radius: 0 0 14px 14px; background: var(--espresso-950); margin: -12px auto 6px; position: relative; z-index: 2; }
.phone-screen { background: var(--page); border-radius: 26px; overflow: hidden; min-height: 520px; padding: 10px; display: grid; gap: 10px; align-content: start; }
.phone-screen .ui { box-shadow: none; }

/* ------------------------------------------------------- lifecycle rail */
.rail { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; counter-reset: step; }
.rail-step > a, .rail-step > div { display: block; height: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 14px; text-decoration: none; color: inherit; position: relative; transition: border-color .15s, transform .15s; }
.rail-step > a:hover { border-color: var(--ink-3); transform: translateY(-2px); color: inherit; }
.rail-step small { color: var(--ink-3); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
.rail-step b { display: block; font: 700 1rem/1.25 var(--font-display); margin: 8px 0 6px; }
.rail-step p { margin: 0; font-size: .82rem; color: var(--ink-2); line-height: 1.45; }
.rail-step.on > a, .rail-step.on > div { background: var(--espresso-950); border-color: var(--espresso-950); color: #f5efe6; }
.rail-step.on p, .rail-step.on small { color: #b3a698; }
.rail-compact .rail-step p { display: none; }
@media (max-width: 1000px) { .rail { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .rail { grid-template-columns: repeat(2, 1fr); } }
.sec-espresso .rail-step > a, .sec-espresso .rail-step > div { background: var(--espresso-card); border-color: #2e251e; color: #f5efe6; }
.sec-espresso .rail-step p { color: #b3a698; }

/* ----------------------------------------------------------------- roles */
.roles { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.role { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 18px; text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.role:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: inherit; }
.role h3 { font-size: 1.02rem; margin: 0 0 8px; }
.role p { font-size: .9rem; color: var(--ink-2); margin: 0 0 12px; }
@media (max-width: 1000px) { .roles { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .roles { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------- status badges */
.badge { display: inline-block; padding: 3px 9px; border-radius: 99px; font: 600 .72rem/1.4 var(--font-body); letter-spacing: .02em; white-space: nowrap; border: 1px solid transparent; }
.badge-built { background: var(--ok-soft); color: var(--ok); }
.badge-configurable { background: var(--accent-soft); color: var(--orange-700); }
.badge-pilot { background: var(--warn-soft); color: var(--warn); }
.badge-planned { background: var(--card-2); color: var(--ink-2); border-color: var(--line); }
.caps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.cap { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; scroll-margin-top: 90px; }
.cap-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.cap h3 { margin: 0; font-size: 1.02rem; }
.cap p { margin: 6px 0 0; color: var(--ink-2); font-size: .95rem; }
.legend { background: var(--card-2); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin: 0 0 24px; }
.legend-title { font-weight: 600; margin: 0 0 8px; font-size: .9rem; }
.legend dl { margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 20px; }
.legend dl div { display: flex; gap: 10px; align-items: flex-start; }
.legend dt { flex: none; } .legend dd { margin: 0; font-size: .88rem; color: var(--ink-2); }
@media (max-width: 700px) { .legend dl { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------------- FAQ */
.faq { max-width: 820px; }
.faq h2 { margin-bottom: 20px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 4px; font-weight: 600; font-family: var(--font-display); font-size: 1.05rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chev { transform: rotate(90deg); transition: transform .15s; color: var(--ink-3); }
.faq-item[open] .faq-chev { transform: rotate(-90deg); }
.faq-a { padding: 0 4px 18px; color: var(--ink-2); max-width: 70ch; }
.faq-a p:last-child { margin: 0; }

/* -------------------------------------------------------------- CTA band */
.cta-band { padding: clamp(48px, 7vw, 88px) 0; }
.cta-espresso { background: var(--espresso-950); color: #f5efe6; }
.cta-orange { background: var(--orange-600); color: #fff; }
.cta-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-copy { max-width: 640px; }
.cta-copy h2 { margin-bottom: 8px; color: inherit; }
.cta-copy p { margin: 0; color: #cdbfb0; font-size: 1.05rem; }
.cta-orange .cta-copy p { color: rgba(255,255,255,.85); }
.cta-orange .btn-primary { background: var(--espresso-950); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* --------------------------------------------------------------- forms */
.lead { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow); }
.lead-title { margin-bottom: 4px; }
.lead-intro { color: var(--ink-2); margin-bottom: 20px; }
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.f { display: flex; flex-direction: column; gap: 6px; }
.f-wide { grid-column: 1 / -1; }
.f label { font-weight: 600; font-size: .9rem; }
.f input, .f select, .f textarea { font: inherit; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; color: var(--ink); min-height: 44px; width: 100%; }
.f textarea { resize: vertical; }
.f input:focus, .f select:focus, .f textarea:focus { border-color: var(--accent); box-shadow: var(--focus); outline: none; }
.f .hint { color: var(--ink-3); font-size: .8rem; }
.f .err, .f-consent .err { color: var(--crit); font-size: .82rem; min-height: 0; }
.f.invalid input, .f.invalid select, .f.invalid textarea { border-color: var(--crit); }
.f-consent { margin-top: 16px; font-size: .9rem; }
.f-consent label { display: flex; gap: 10px; align-items: flex-start; }
.f-consent input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--accent); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.lead-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 18px; }
.lead-fine { margin: 0; font-size: .85rem; color: var(--ink-3); }
.lead-status { margin-top: 14px; display: none; padding: 14px 16px; border-radius: var(--r-md); font-size: .95rem; }
.lead-status.ok { display: block; background: var(--ok-soft); color: #14532d; }
.lead-status.fail { display: block; background: var(--crit-soft); color: #7f1d1d; }
.lead.sent .lead-grid, .lead.sent .f-consent, .lead.sent .lead-actions { display: none; }
.lead button[disabled] { opacity: .6; cursor: wait; }
@media (max-width: 640px) { .lead-grid { grid-template-columns: 1fr; } }

/* -------------------------------------------------------------- footer */
.site-foot { background: var(--espresso-950); color: #cdbfb0; padding: 56px 0 28px; font-size: .92rem; }
.site-foot .brand { color: #f5efe6; }
.site-foot .brand-icon { box-shadow: 0 8px 20px rgba(0,0,0,.3); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.foot-brand p { max-width: 36ch; }
.foot-small { font-size: .85rem; color: #8f8276; }
.foot-h { font: 600 .74rem/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: #8f8276; margin: 0 0 12px; }
.foot-h + ul + .foot-h { margin-top: 20px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; }
.site-foot li { margin: 0 0 8px; }
.site-foot a { color: #e7ddd0; text-decoration: none; }
.site-foot a:hover { color: var(--orange-500); }
.foot-bar { border-top: 1px solid #2e251e; margin-top: 40px; padding-top: 20px; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: .82rem; color: #8f8276; }
.foot-bar p { margin: 0; max-width: 80ch; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .foot-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------- prose */
.prose { max-width: 72ch; }
.prose h2 { margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink-2); }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .4em; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.prose-meta { color: var(--ink-3); font-size: .9rem; margin-bottom: 1.5em; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks .ic { color: var(--ok); margin-top: 4px; }
.callout { display: flex; gap: 12px; align-items: flex-start; background: var(--card-2); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; padding: 14px 16px; margin: 20px 0; font-size: .95rem; color: var(--ink-2); }
.callout .ic { color: var(--orange-700); margin-top: 3px; }
.callout p:last-child { margin: 0; }
.callout-warn { border-left-color: var(--warn); }
.callout-warn .ic { color: var(--warn); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 0; }
.stats div { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.stats dt { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); font-weight: 600; }
.stats dd { margin: 4px 0 0; font: 700 1.3rem/1.2 var(--font-display); }
@media (max-width: 640px) { .stats { grid-template-columns: 1fr; } }
.crumbs { font-size: .85rem; color: var(--ink-3); margin-bottom: 8px; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line); }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--accent-hover); }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.tbl { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tbl caption { text-align: left; padding: 12px 16px; font-weight: 600; }
.tbl th, .tbl td { text-align: left; padding: 11px 14px; border-top: 1px solid var(--line-soft); vertical-align: top; }
.tbl thead th { border-top: 0; background: var(--card-2); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.tbl tbody th { font-weight: 600; }
.tbl-compare td { text-align: center; }
.tbl-compare td:first-child, .tbl-compare th:first-child { text-align: left; }

/* ------------------------------------------------------------ pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.plan-feat { border-color: var(--espresso-950); background: var(--espresso-950); color: #f5efe6; }
.plan-feat h3, .plan-feat .plan-price { color: #f5efe6; }
.plan-feat p, .plan-feat li { color: #cdbfb0; }
.plan-feat .checks .ic { color: var(--orange-500); }
.plan h3 { margin: 0; font-size: 1.3rem; }
.plan .plan-tag { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--orange-700); font-weight: 600; }
.plan-feat .plan-tag { color: var(--orange-500); }
.plan-price { font: 800 1.6rem/1.1 var(--font-display); }
.plan-price small { display: block; font: 500 .85rem/1.4 var(--font-body); color: var(--ink-3); margin-top: 4px; }
.plan-feat .plan-price small { color: #8f8276; }
.plan p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.plan .checks { font-size: .92rem; }
.plan .btn { margin-top: auto; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------- utilities */
.mt-0 { margin-top: 0 } .mt-24 { margin-top: 24px } .mt-40 { margin-top: 40px } .mb-24 { margin-bottom: 24px }
.center { text-align: center; }
.muted { color: var(--ink-3); }
.small { font-size: .9rem; }
.strip { display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: center; color: var(--ink-2); font-size: .92rem; }
.strip span { display: inline-flex; gap: 8px; align-items: center; }
.strip .ic { color: var(--orange-700); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.steps li::before { counter-increment: s; content: counter(s, decimal-leading-zero); font: 800 1.1rem/1 var(--font-display); color: var(--orange-700); padding-top: 3px; }
.steps b { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.flow { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.flow div { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 10px; text-align: center; font-weight: 600; font-size: .85rem; position: relative; }
.flow div small { display: block; font-weight: 400; color: var(--ink-3); font-size: .74rem; margin-top: 4px; }
@media (max-width: 900px) { .flow { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) { .flow { grid-template-columns: repeat(2, 1fr); } }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; align-items: start; }
@media (max-width: 800px) { .gallery { grid-template-columns: 1fr; } }
.dl-card { display: flex; gap: 16px; align-items: flex-start; }
.dl-card .ic { color: var(--orange-700); margin-top: 4px; }
.notfound { min-height: 50vh; display: grid; place-items: center; text-align: center; }

/* Premium surface refinement: deeper contrast, quieter paper texture and clearer hierarchy. */
body { background-image: radial-gradient(circle at 12% 0%, rgba(234,88,12,.08), transparent 28rem), linear-gradient(115deg, rgba(255,255,255,.34), transparent 40%); }
.hero { position: relative; background: linear-gradient(135deg, #f8f3e9 0%, #f4efe6 56%, #e9deca 100%); border-bottom: 1px solid rgba(28,22,19,.08); }
.hero::after { content: ""; position: absolute; right: -14vw; bottom: -22vw; width: 48vw; height: 48vw; border: 1px solid rgba(194,65,12,.17); border-radius: 50%; pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { letter-spacing: -.045em; }
.hero .lede { font-size: clamp(1.08rem, 1rem + .38vw, 1.28rem); }
.stack .ui:first-child { border-color: rgba(194,65,12,.28); }
.card { box-shadow: 0 1px 1px rgba(28,22,19,.04), 0 12px 30px rgba(28,22,19,.045); }
.card-link:hover { box-shadow: 0 18px 42px rgba(28,22,19,.13); }
.sec-espresso { background-image: radial-gradient(circle at 80% 15%, rgba(234,88,12,.2), transparent 28rem), linear-gradient(135deg, #0c0a09, #1c1512); }
.cta-band { box-shadow: 0 20px 44px rgba(28,22,19,.15); }
@media (max-width: 900px) { .hero::after { width: 80vw; height: 80vw; right: -35vw; bottom: -38vw; } }

@media print { .site-head, .site-foot, .cta-band, .nav-toggle { display: none !important; } body { background: #fff; } .sec { padding: 24px 0; } }

/* ------------------------------------------------------ product page */
.claims { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 8px; }
.claims li { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; padding: 10px 12px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; font-size: .93rem; }
.claims a { color: var(--ink); text-decoration: none; }
.claims a:hover { color: var(--accent-hover); text-decoration: underline; }
.claims .badge { flex: none; margin-top: 1px; }
.lifecycle-fig { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(12px, 2vw, 24px); overflow-x: auto; }
.lifecycle-svg { width: 100%; min-width: 760px; height: auto; }
.lifecycle-fig figcaption { margin-top: 10px; }

/* grid children must be allowed to shrink (nowrap content inside panels) */
.grid > *, .gallery > *, .two > *, .stack > *, .roles > *, .plans > * { min-width: 0; }
.ui { max-width: 100%; }
.ui-tabs { overflow-x: auto; scrollbar-width: none; }
.ui-tabs::-webkit-scrollbar { display: none; }

.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; }