/* ==========================================================================
   Purple Services 2026 — site stylesheet
   Built on the Purple Services design system (Claude Design, v1):
   palette purple-50…900 / ink-950 / grey-600 / gold-400, semantic tokens with a dark theme,
   Poppins for display, Inter for text, JetBrains Mono for code, radius-md 10 / radius-lg 16,
   cards rest on `border` and lift with shadow-md, 1.5 px line icons, the three-lines motif,
   one gold accent per view, depth through purple-900 bands (no gradients).
   ========================================================================== */

/* ---------- tokens ---------- */
:root {
  --purple-50: #f4f0fa; --purple-100: #e6ddf2; --purple-300: #b49bd3; --purple-500: #8a64b8;
  --purple-600: #714a9e; --purple-700: #5b3a82; --purple-900: #321e56;
  --ink-950: #1a1726; --grey-600: #58585a; --gold-400: #ffd751;

  --surface: #ffffff; --surface-subtle: #f9f8fc; --surface-raised: #ffffff; --surface-inverse: var(--purple-900);
  --ink: var(--ink-950); --ink-muted: var(--grey-600); --ink-inverse: #ffffff;
  --border: #e4e0ec; --border-strong: #8a7fa0;
  --brand: var(--purple-600); --brand-hover: var(--purple-700); --brand-strong: var(--purple-900); --brand-soft: var(--purple-50);
  --on-brand: #ffffff; --accent: var(--gold-400); --on-accent: var(--ink-950); --focus: var(--purple-600);
  --success: #1f7a4d; --danger: #b42318;
  --shadow-sm: 0 1px 2px rgba(50, 30, 86, .08);
  --shadow-md: 0 8px 24px rgba(50, 30, 86, .10);

  --font-display: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-6: 24px; --space-8: 32px;
  --space-12: 48px; --space-16: 64px; --space-24: 96px;
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-pill: 999px;

  --container: 1200px;
  --gutter: var(--space-4);
  --section: var(--space-16);
  --header-h: 68px;
  color-scheme: light;
}
@media (min-width: 900px) { :root { --gutter: var(--space-6); --section: var(--space-24); } }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --surface: #1a1726; --surface-subtle: #221e31; --surface-raised: #2a2540; --surface-inverse: var(--purple-900);
    --ink: #f4f1fa; --ink-muted: #b3adc2; --ink-inverse: #ffffff;
    --border: #3a3350; --border-strong: #7a7194;
    --brand: var(--purple-300); --brand-hover: var(--purple-100); --brand-strong: var(--purple-100); --brand-soft: #2e2446;
    --on-brand: #1a1726; --focus: var(--gold-400);
    --success: #5fd39a; --danger: #ff8a80;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4); --shadow-md: 0 8px 24px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font: 400 16px/26px var(--font-sans);
  color: var(--ink);
  background: var(--surface);
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--brand-hover); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); margin: 0 0 var(--space-4); letter-spacing: -.01em; }
h1 { font-size: 40px; line-height: 48px; font-weight: 700; letter-spacing: -.015em; }
h2 { font-size: 28px; line-height: 36px; font-weight: 600; }
h3 { font-size: 20px; line-height: 28px; font-weight: 600; }
h4 { font-size: 17px; line-height: 24px; font-weight: 600; }
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }
.lead { font-size: 18px; line-height: 28px; color: var(--ink-muted); }
.small { font-size: 14px; line-height: 20px; }
.muted { color: var(--ink-muted); }
code, .mono { font-family: var(--font-mono); font-size: 14px; }
hr { border: 0; border-top: 1px solid var(--border); margin: var(--space-8) 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (min-width: 900px) {
  h1 { font-size: 48px; line-height: 56px; }
  h2 { font-size: 36px; line-height: 44px; }
  .lead { font-size: 20px; line-height: 30px; }
}

/* ---------- layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.container-narrow { max-width: 860px; }
.section { padding: var(--section) 0; }
.section-sm { padding: var(--space-12) 0; }
.section-subtle { background: var(--surface-subtle); }
.section-tint { background: var(--brand-soft); }
.band { background: var(--surface-inverse); color: var(--ink-inverse); }
.band h1, .band h2, .band h3, .band h4 { color: var(--ink-inverse); }
.band .lead, .band .muted { color: var(--ink-inverse); opacity: .82; }
.band a:not(.btn) { color: var(--ink-inverse); }
.section-head { max-width: 720px; margin-bottom: var(--space-12); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 { margin-bottom: var(--space-3); }
.section-head p { color: var(--ink-muted); font-size: 18px; line-height: 28px; }
.band .section-head p { color: var(--ink-inverse); opacity: .82; }
.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.split { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: var(--space-16); } .split.reverse > :first-child { order: 2; } }
.stack > * + * { margin-top: var(--space-4); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.center { text-align: center; }

/* ---------- eyebrow + three lines (logo signature) ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font: 600 12px/16px var(--font-sans); letter-spacing: .24em; text-transform: uppercase; color: var(--brand);
  margin-bottom: var(--space-3);
}
.band .eyebrow { color: var(--purple-300); }
.lines { display: inline-flex; flex-direction: column; gap: 3px; width: 20px; flex: 0 0 20px; }
.lines i { display: block; height: 2px; background: currentColor; }
.mark { /* the single gold accent of a view: a marker line under one word */
  text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: .16em; text-underline-offset: .12em; text-decoration-skip-ink: none;
}
.band-lines { /* three-lines background motif for purple-900 bands */
  position: absolute; right: -24px; top: 18px;
  width: 220px; height: 44px; opacity: .14; pointer-events: none; z-index: 0;
  background: repeating-linear-gradient(180deg, currentColor 0 6px, transparent 6px 19px);
  border-radius: 3px;
}
.band > .container { position: relative; z-index: 1; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .band { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06); } }

/* ---------- buttons (Button component) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font: 600 15px/20px var(--font-sans);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md); border: 1px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background .15s, border-color .15s, box-shadow .15s, color .15s;
}
.btn svg { width: 18px; height: 18px; flex: 0 0 18px; }
.btn-primary { background: var(--brand); color: var(--on-brand); }
.btn-primary:hover { background: var(--brand-hover); color: var(--on-brand); }
.btn-secondary { background: var(--surface-raised); color: var(--brand-strong); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { border-color: var(--brand); color: var(--brand-strong); }
.btn-ghost { background: transparent; color: var(--brand); padding-left: 0; padding-right: 0; }
.btn-ghost:hover { text-decoration: underline; }
.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: #f5cc3a; color: var(--on-accent); }
.btn-lg { font-size: 16px; padding: var(--space-4) var(--space-6); }
.btn-sm { font-size: 14px; padding: var(--space-2) var(--space-3); }
.btn-block { width: 100%; }
.band .btn-primary { background: #ffffff; color: var(--purple-900); }
.band .btn-primary:hover { background: var(--purple-50); color: var(--purple-900); }
.band .btn-secondary { background: transparent; color: #ffffff; border-color: rgba(255, 255, 255, .45); box-shadow: none; }
.band .btn-secondary:hover { border-color: var(--ink-inverse); }
.band .btn-ghost { color: var(--ink-inverse); }

/* ---------- badge ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; font: 600 12px/16px var(--font-sans); padding: 4px var(--space-2); border-radius: var(--radius-sm); background: var(--brand-soft); color: var(--brand-strong); }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: var(--radius-pill); background: currentColor; }
.badge-new { background: var(--accent); color: var(--on-accent); }
.badge-new::before { display: none; }
.badge-success { background: var(--surface-subtle); color: var(--success); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px); -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.is-stuck { border-color: var(--border); box-shadow: var(--shadow-sm); }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: var(--header-h); }
.site-header .logo { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.site-header .logo img { height: 40px; width: auto; }
.site-header .logo .logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .site-header .logo .logo-light { display: none; }
  :root:not([data-theme="light"]) .site-header .logo .logo-dark { display: block; }
}
.nav { display: none; align-items: center; gap: var(--space-1); }
.nav a { font: 500 15px/20px var(--font-sans); color: var(--ink); text-decoration: none; padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); }
.nav a:hover { background: var(--brand-soft); color: var(--brand-strong); }
.nav a.is-active { color: var(--brand); font-weight: 600; }
.nav-cta { display: none; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .ico-close { display: none; }
.site-header.menu-open .nav-toggle .ico-close { display: block; }
.site-header.menu-open .nav-toggle .ico-menu { display: none; }
.mobile-nav { display: none; border-top: 1px solid var(--border); padding: var(--space-3) 0 var(--space-4); }
.site-header.menu-open .mobile-nav { display: block; }
.mobile-nav a { display: block; padding: var(--space-3) var(--space-2); font: 500 17px/24px var(--font-sans); color: var(--ink); text-decoration: none; border-radius: var(--radius-sm); }
.mobile-nav a:hover { background: var(--brand-soft); }
.mobile-nav .btn { margin-top: var(--space-3); width: 100%; }
@media (min-width: 1000px) {
  .nav { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle, .mobile-nav { display: none !important; }
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding: var(--space-16) 0; }
.hero .container { position: relative; z-index: 1; }
.hero h1 { margin-bottom: var(--space-4); max-width: 18ch; }
.hero .lead { max-width: 60ch; margin-bottom: var(--space-8); }
.hero .cluster { gap: var(--space-3); }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); opacity: .28; mix-blend-mode: luminosity; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--surface-inverse) 0%, color-mix(in srgb, var(--surface-inverse) 55%, transparent) 100%); }
.hero-split { display: grid; gap: var(--space-8); align-items: center; }
.hero-figure { position: relative; }
.hero-figure .frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); background: var(--surface-raised); border: 1px solid var(--border); }
.hero-figure .frame img { width: 100%; }
.hero-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--space-6); margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid color-mix(in srgb, currentColor 18%, transparent); }
.hero-stats b { display: block; font: 700 28px/32px var(--font-display); }
.hero-stats span { font-size: 14px; line-height: 20px; opacity: .8; }
@media (min-width: 900px) {
  .hero { padding: var(--space-24) 0; }
  .hero-split { grid-template-columns: 1.1fr .9fr; gap: var(--space-16); }
}
.page-hero { padding: var(--space-12) 0 var(--space-12); }
.page-hero h1 { max-width: 24ch; }
.page-hero .lead { margin-bottom: 0; }
@media (min-width: 900px) { .page-hero { padding: var(--space-16) 0; } }

/* ---------- cards (Card component) ---------- */
.card {
  background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3);
  transition: box-shadow .2s, border-color .2s;
}
.card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.card h3 { margin: 0; }
.card p { color: var(--ink-muted); }
.card .btn-ghost { align-self: flex-start; margin-top: auto; }
.card-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; }
.card-icon svg { width: 22px; height: 22px; }
.card-icon img { width: 26px; height: 26px; object-fit: contain; }
a.card { color: inherit; text-decoration: none; }
.card-tint { background: var(--brand-soft); border-color: var(--brand-soft); }
.card-tint:hover { border-color: transparent; }

/* numbered steps */
.steps { counter-reset: step; display: grid; gap: var(--space-6); }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding-top: var(--space-2); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: block; font: 700 14px/20px var(--font-display); color: var(--brand); letter-spacing: .08em; margin-bottom: var(--space-3);
}
.step h3 { margin-bottom: var(--space-2); }
.step p { color: var(--ink-muted); }

/* model list (navigator → sets → roles → users) */
.model { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.model li { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); }
.model .n { flex: 0 0 34px; height: 34px; border-radius: var(--radius-sm); background: var(--brand-soft); color: var(--brand-strong); display: grid; place-items: center; font: 700 14px/1 var(--font-display); }
.model h4 { margin: 0 0 2px; }
.model p { margin: 0; color: var(--ink-muted); font-size: 15px; line-height: 22px; }

/* check list */
.check { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.check li { display: flex; gap: var(--space-3); align-items: flex-start; }
.check li::before {
  content: ""; flex: 0 0 22px; height: 22px; margin-top: 2px; border-radius: var(--radius-pill);
  background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23714a9e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat;
}
.band .check li::before { background-color: rgba(255, 255, 255, .14); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }

/* ---------- product screenshots ---------- */
.shots { display: grid; gap: var(--space-4); }
.shot { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-raised); box-shadow: var(--shadow-md); }
.shot img { width: 100%; }
.shot figcaption { padding: var(--space-3) var(--space-4); font-size: 14px; line-height: 20px; color: var(--ink-muted); border-top: 1px solid var(--border); }
.tabs { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-4); }
.tabs button { font: 600 14px/20px var(--font-sans); padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); border: 1px solid var(--border); background: var(--surface-raised); color: var(--ink-muted); cursor: pointer; }
.tabs button:hover { border-color: var(--brand); color: var(--brand-strong); }
.tabs button.is-active { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }
.feature-demo { display: grid; gap: var(--space-6); }
@media (min-width: 900px) { .feature-demo { grid-template-columns: 1fr 1.4fr; align-items: start; } }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.feature-list button {
  width: 100%; text-align: left; display: flex; gap: var(--space-3); align-items: center;
  padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); cursor: pointer;
  font: 600 15px/22px var(--font-sans); color: var(--ink);
}
.feature-list button .n { flex: 0 0 28px; height: 28px; border-radius: var(--radius-sm); background: var(--brand-soft); color: var(--brand-strong); display: grid; place-items: center; font: 700 12px/1 var(--font-display); }
.feature-list button:hover { border-color: var(--brand); }
.feature-list button.is-active { border-color: var(--brand); background: var(--brand-soft); }
.feature-list button.is-active .n { background: var(--brand); color: var(--on-brand); }

/* ---------- pricing ---------- */
.pricing { display: grid; gap: var(--space-8); }
@media (min-width: 1000px) { .pricing { grid-template-columns: 1fr 1fr; align-items: start; } }
.calc { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-6); display: grid; gap: var(--space-4); box-shadow: var(--shadow-md); }
.calc-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.calc label { font: 600 15px/20px var(--font-sans); }
.calc input[type=number] { width: 120px; padding: var(--space-2) var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-md); font: 600 17px/24px var(--font-sans); text-align: right; color: var(--ink); background: var(--surface-subtle); }
.calc input[type=number]:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--brand); }
.calc input[type=range] { width: 100%; margin: 0; accent-color: var(--brand); }
.calc .tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.calc .tiers button { font: 600 13px/18px var(--font-sans); padding: 6px 4px; cursor: pointer; border-radius: var(--radius-sm); background: var(--surface-raised); border: 1px solid var(--border); color: var(--ink-muted); }
.calc .tiers button:hover { border-color: var(--brand); }
.calc .tiers button.is-active { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.calc-out { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding-top: var(--space-4); border-top: 1px solid var(--border); }
.calc-out .big b { display: block; font: 700 36px/40px var(--font-display); color: var(--brand-strong); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.calc-out .big span { font: 500 14px/20px var(--font-sans); color: var(--ink-muted); }
.calc-sub { font: 400 15px/22px var(--font-sans); color: var(--ink-muted); }
.calc-sub b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.calc .note { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.seg { display: inline-flex; flex: 0 0 auto; border: 1px solid var(--border-strong); border-radius: var(--radius-md); overflow: hidden; background: var(--surface-raised); }
.seg button { border: 0; background: transparent; color: var(--brand-strong); padding: 6px 12px; font: 600 13px/18px var(--font-sans); cursor: pointer; }
.seg button.is-active { background: var(--brand); color: var(--on-brand); }
.price-big { font: 700 44px/48px var(--font-display); color: var(--brand-strong); letter-spacing: -.02em; }
.price-big small { font: 500 15px/20px var(--font-sans); color: var(--ink-muted); letter-spacing: 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: var(--space-3); }
.faq details { border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); padding: 0 var(--space-4); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: var(--space-4); align-items: center; padding: var(--space-4) 0; font: 600 16px/24px var(--font-sans); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/1 var(--font-display); color: var(--brand); flex: 0 0 auto; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: var(--space-4); color: var(--ink-muted); }

/* ---------- logos marquee ---------- */
.logos { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-8) var(--space-12); align-items: center; }
.logos img { height: 34px; width: auto; max-width: 150px; object-fit: contain; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logos { background: var(--purple-50); padding: var(--space-4); border-radius: var(--radius-lg); } }

/* ---------- blog ---------- */
.post-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.post-card .thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--brand-soft); }
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card .body { padding: var(--space-4) var(--space-6) var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.post-card time { font: 500 13px/18px var(--font-sans); color: var(--ink-muted); }
.post-card h3 { font-size: 18px; line-height: 26px; }
.post-card .body p { color: var(--ink-muted); font-size: 15px; line-height: 22px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.prose { font-size: 17px; line-height: 28px; }
.prose h1, .prose h2, .prose h3 { margin-top: var(--space-8); }
.prose h2 { font-size: 26px; line-height: 34px; }
.prose h3 { font-size: 20px; line-height: 28px; }
.prose img { border-radius: var(--radius-lg); margin: var(--space-6) 0; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li + li { margin-top: var(--space-2); }
.prose blockquote { margin: var(--space-6) 0; padding: var(--space-4) var(--space-6); border-left: 3px solid var(--brand); background: var(--surface-subtle); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; }
.prose th, .prose td { border: 1px solid var(--border); padding: var(--space-2) var(--space-3); text-align: left; }
.prose iframe { max-width: 100%; }
.article-layout { display: grid; gap: var(--space-12); }
@media (min-width: 1000px) { .article-layout { grid-template-columns: minmax(0, 1fr) 320px; } .sidebar { position: sticky; top: calc(var(--header-h) + 24px); } }

/* ---------- team ---------- */
.person { display: flex; flex-direction: column; gap: var(--space-3); }
.person .portrait { aspect-ratio: 5/6; border-radius: var(--radius-lg); overflow: hidden; background: var(--brand-soft); }
.person .portrait img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.person h3 { margin: 0; font-size: 18px; line-height: 26px; }
.person .role { color: var(--ink-muted); font-size: 15px; line-height: 22px; }
.person .links { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.person-card { display: flex; gap: var(--space-4); align-items: center; }
.person-card .portrait { width: 72px; height: 72px; border-radius: var(--radius-pill); overflow: hidden; flex: 0 0 72px; }
.person-card .portrait img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.person-card b { display: block; font: 600 16px/22px var(--font-sans); }
.person-card span { font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.faculty { display: grid; gap: var(--space-4); }
.faculty .card { flex-direction: row; gap: var(--space-4); align-items: flex-start; }
.faculty .card img { width: 96px; height: 96px; border-radius: var(--radius-md); object-fit: cover; object-position: top; flex: 0 0 96px; }
.faculty .card h3 { font-size: 18px; line-height: 26px; }
.faculty .card .fn { color: var(--brand); font-weight: 600; font-size: 14px; }
.faculty .card p { font-size: 15px; line-height: 22px; }

/* ---------- events table ---------- */
.events { display: grid; gap: var(--space-3); }
.event { display: grid; grid-template-columns: 1fr; gap: var(--space-3); padding: var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); align-items: center; }
.event .when b { display: block; font: 600 15px/20px var(--font-sans); }
.event .when span { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.event .what { font-weight: 600; }
.event .links { display: flex; gap: var(--space-3); flex-wrap: wrap; font-size: 14px; }
.event .links a { display: inline-flex; align-items: center; gap: 6px; }
.event .links svg { width: 16px; height: 16px; }
@media (min-width: 720px) { .event { grid-template-columns: 170px 1fr auto; } }

/* ---------- CTA band ---------- */
.cta { position: relative; overflow: hidden; }
.cta .inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-6); }
.cta h2 { margin: 0; max-width: 22ch; font-size: 26px; line-height: 34px; }
@media (min-width: 900px) { .cta h2 { font-size: 32px; line-height: 40px; } }

/* ---------- contact ---------- */
.contact-grid { display: grid; gap: var(--space-12); }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1.3fr 1fr; } }
.offices { display: grid; gap: var(--space-6); }
.office h4 { margin-bottom: var(--space-1); }
.office p { color: var(--ink-muted); font-size: 15px; line-height: 22px; }
.contact-rows { display: grid; gap: var(--space-2); }
.contact-rows a { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-md); text-decoration: none; color: var(--ink); background: var(--surface-raised); }
.contact-rows a:hover { border-color: var(--brand); }
.contact-rows svg { width: 18px; height: 18px; color: var(--brand); flex: 0 0 18px; }
.hs-form-wrap { min-height: 320px; }
.hs-form-wrap .hs-form-frame, .hs-form-wrap iframe { max-width: 100%; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .hs-form-wrap { background: #ffffff; padding: var(--space-4); border-radius: var(--radius-lg); }
}
/* HubSpot inline forms – styled like the Input component */
.hs-form-wrap fieldset { max-width: none !important; border: 0; padding: 0; margin: 0 0 var(--space-3); }
.hs-form-wrap .hs-form-field { margin-bottom: var(--space-3); }
.hs-form-wrap .hs-form-field > label { display: block; font: 600 14px/20px var(--font-sans); color: var(--ink); margin-bottom: 6px; }
.hs-form-wrap .hs-form-field .input { margin-right: 0 !important; }
.hs-form-wrap .hs-input:not([type=checkbox]):not([type=radio]) { width: 100% !important; font: 400 15px/22px var(--font-sans); color: var(--ink); background: var(--surface-subtle); border: 1px solid var(--border-strong); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); box-sizing: border-box; }
.hs-form-wrap .hs-input:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--brand); }
.hs-form-wrap textarea.hs-input { min-height: 140px; }
.hs-form-wrap .hs-button { font: 600 15px/20px var(--font-sans); padding: var(--space-3) var(--space-6); border-radius: var(--radius-md); border: 0; background: var(--brand); color: var(--on-brand); cursor: pointer; }
.hs-form-wrap .hs-button:hover { background: var(--brand-hover); }
.hs-form-wrap .hs-error-msgs, .hs-form-wrap .hs-error-msg { color: var(--danger); font-size: 13px; list-style: none; padding: 0; margin: 4px 0 0; }
.hs-form-wrap .submitted-message { padding: var(--space-4); border-radius: var(--radius-md); background: var(--brand-soft); color: var(--brand-strong); }
.hs-form-wrap .legal-consent-container, .hs-form-wrap .hs-richtext { font-size: 13px; line-height: 18px; color: var(--ink-muted); }

/* ---------- forms (Input component) ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font: 600 14px/20px var(--font-sans); }
.input { font: 400 15px/22px var(--font-sans); color: var(--ink); background: var(--surface-subtle); border: 1px solid var(--border-strong); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); width: 100%; }
.input:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--brand); }
textarea.input { min-height: 140px; resize: vertical; }
.form-grid { display: grid; gap: var(--space-4); }
@media (min-width: 720px) { .form-grid { grid-template-columns: 1fr 1fr; } .form-grid .full { grid-column: 1 / -1; } }
.alert { padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--brand-soft); color: var(--brand-strong); font-size: 15px; }
.alert-success { background: #e8f5ee; color: var(--success); }
.alert-danger { background: #fdecea; color: var(--danger); }

/* ---------- footer ---------- */
.site-footer { background: var(--surface-inverse); color: var(--ink-inverse); padding: var(--space-16) 0 var(--space-8); }
.site-footer a { color: var(--ink-inverse); text-decoration: none; opacity: .85; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.footer-grid { display: grid; gap: var(--space-8); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.site-footer .logo img { height: 44px; width: auto; }
.site-footer h4 { color: var(--ink-inverse); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: var(--space-3); opacity: .7; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.site-footer .legal { margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid rgba(255, 255, 255, .16); display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; font-size: 13px; line-height: 18px; opacity: .8; }
.site-footer .tagline { font-size: 14px; line-height: 20px; opacity: .8; max-width: 36ch; }

/* ---------- video dialog ---------- */
dialog.video { border: 0; padding: 0; background: transparent; max-width: min(960px, 92vw); width: 100%; }
dialog.video::backdrop { background: rgba(26, 23, 38, .8); }
dialog.video video { width: 100%; border-radius: var(--radius-lg); background: #000; }
dialog.video .close { position: absolute; top: -44px; right: 0; background: transparent; border: 0; color: #fff; cursor: pointer; font: 500 14px/20px var(--font-sans); display: inline-flex; gap: 6px; align-items: center; }
.play {
  display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; color: inherit; font-weight: 600;
}
.play .disc { width: 56px; height: 56px; border-radius: var(--radius-pill); border: 2px solid currentColor; display: grid; place-items: center; }
.play .disc svg { width: 20px; height: 20px; margin-left: 3px; }

/* ---------- reveal ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
  .reveal.is-visible { opacity: 1; transform: none; }
}

/* ---------- misc ---------- */
.subnav { display: flex; gap: var(--space-2); flex-wrap: wrap; padding: var(--space-3) 0; border-bottom: 1px solid var(--border); }
.subnav a { font: 500 14px/20px var(--font-sans); color: var(--ink-muted); text-decoration: none; padding: 6px var(--space-3); border-radius: var(--radius-pill); border: 1px solid var(--border); }
.subnav a:hover { color: var(--brand-strong); border-color: var(--brand); }
.partner-logos { display: flex; gap: var(--space-8); align-items: center; flex-wrap: wrap; }
.partner-logos img { height: 44px; width: auto; }
.icon-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-4); }
.icon-list li { display: flex; gap: var(--space-4); align-items: flex-start; }
.icon-list img { width: 40px; height: 40px; object-fit: contain; flex: 0 0 40px; }
.frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.aspect-video { aspect-ratio: 16/9; }
.iframe-wrap iframe { width: 100%; border: 0; border-radius: var(--radius-md); }
.text-inverse { color: var(--ink-inverse); }