:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #22C55E;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --sidebar-w: 240px;
}

/* === Base === */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 16px;
}
h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  line-height: 1.15;
  margin: 0 0 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.15rem); margin-top: 0; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* === Layout === */
.layout { display: block; }
.sidebar {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem 1.25rem;
  position: relative;
}
.sidebar .logo { display: inline-block; }
.sidebar .logo img { height: 72px; width: auto; }
.sidebar-nav { display: none; flex-direction: column; gap: .35rem; margin-top: 1rem; }
.sidebar-nav a {
  color: var(--color-neutral-light);
  padding: .6rem .75rem;
  border-radius: 6px;
  font-weight: 500;
  font-size: .98rem;
}
.sidebar-nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.sidebar-nav a.is-active { background: var(--color-primary); color: #fff; }
.sidebar.is-open .sidebar-nav { display: flex; }
.sidebar-foot {
  display: none;
  font-size: .8rem;
  opacity: .7;
  margin-top: 2rem;
}
.nav-toggle {
  position: absolute; top: 1.25rem; right: 1.25rem;
  background: transparent; border: 1px solid rgba(255,255,255,.35);
  width: 44px; height: 44px; border-radius: 6px;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px;
  cursor: pointer;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--color-neutral-light); display: block; }

.main { padding: 1.5rem 1.25rem 3rem; max-width: 1100px; }

@media (min-width: 900px) {
  .layout {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    min-height: 100vh;
  }
  .sidebar {
    position: sticky; top: 0;
    height: 100vh;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
  }
  .sidebar .logo img { height: 96px; }
  .sidebar-nav { display: flex; margin-top: 2rem; }
  .sidebar-foot { display: block; margin-top: auto; }
  .nav-toggle { display: none; }
  .main { padding: 3rem 3rem 3rem; }
}

/* === Page head === */
.page-head { max-width: 780px; margin-bottom: 2rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: .78rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: .75rem;
}
.lede { font-size: 1.15rem; color: var(--color-neutral-dark); opacity: .85; max-width: 60ch; }

/* === Hero figure === */
.hero-figure {
  margin: 0 0 3rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px -15px rgba(76,29,149,.3);
}
.hero-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

/* === Sections === */
.section { margin-block: 3.5rem; }
.section.narrow { max-width: 65ch; }
.section-sub { color: var(--color-neutral-dark); opacity: .75; margin-top: -.5rem; margin-bottom: 1.75rem; max-width: 55ch; }

.split { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
.split-figure { border-radius: 12px; overflow: hidden; }
.split-figure img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

/* === Grid + Cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
.card {
  background: #fff;
  border: 1px solid rgba(76,29,149,.1);
  border-radius: 12px;
  padding: 1.5rem;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card .icon { color: var(--color-primary); margin-bottom: .75rem; }
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .95rem; margin: 0; color: var(--color-neutral-dark); opacity: .85; }
a.card-link { color: inherit; }
a.card-link:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 12px 30px -18px rgba(76,29,149,.4); }
a.card-link h3 { color: var(--color-primary); }

/* === Quote === */
.quote-section { max-width: 780px; }
.quote-section blockquote {
  margin: 0;
  padding: 1.5rem 1.75rem;
  border-left: 4px solid var(--color-primary);
  background: #fff;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--color-neutral-dark);
}
.quote-section cite {
  display: block;
  font-family: var(--font-body);
  font-size: .9rem;
  font-style: normal;
  color: var(--color-primary);
  margin-top: 1rem;
  font-weight: 500;
}

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  padding: 3rem 2rem;
  border-radius: 16px;
  text-align: center;
  margin-block: 3.5rem;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { max-width: 55ch; margin-inline: auto; opacity: .95; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .85rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 0;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { box-shadow: 0 10px 20px -10px rgba(124,58,237,.55); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { box-shadow: 0 10px 20px -10px rgba(34,197,94,.55); }

/* === Article detail === */
.article {
  max-width: 65ch;
  margin-inline: auto;
  padding-inline: 0;
}
.article header { margin-bottom: 1.5rem; }
.article .eyebrow { margin-bottom: .5rem; }
.article h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 1.25rem; }
.article-sub { font-size: 1.2rem; color: var(--color-neutral-dark); opacity: .8; margin-bottom: 1.5rem; }
.article-hero { margin: 2rem 0; border-radius: 8px; overflow: hidden; }
.article-hero img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.article p { font-size: 1.075rem; line-height: 1.75; margin-block: 1.25rem; }
.article-foot { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(76,29,149,.15); }
.back-link { font-weight: 500; }

/* === Contact form === */
.contact-form { display: flex; flex-direction: column; gap: 1rem; max-width: 640px; }
.form-row { display: flex; flex-direction: column; gap: .35rem; }
.form-row label { font-weight: 500; font-size: .95rem; }
.form-row input,
.form-row textarea {
  font: inherit;
  padding: .7rem .85rem;
  border: 1px solid rgba(76,29,149,.25);
  border-radius: 6px;
  background: #fff;
  color: var(--color-neutral-dark);
}
.form-row input:focus,
.form-row textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; line-height: 1.4; }
.form-consent input { margin-top: .2rem; }
.contact-card p { margin: .25rem 0; }

/* === Footer === */
.site-footer {
  border-top: 1px solid rgba(76,29,149,.15);
  margin-top: 4rem;
  padding-top: 2.5rem;
}
.footer-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 700px) {
  .footer-cols { grid-template-columns: 1.2fr 1fr 1.2fr; }
}
.footer-brand { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; margin: 0 0 .35rem; }
.footer-tag { font-size: .9rem; opacity: .7; margin: 0; }
.site-footer nav { display: flex; flex-direction: column; gap: .4rem; }
.site-footer nav a { color: var(--color-neutral-dark); font-size: .95rem; }
.site-footer p { font-size: .9rem; margin: .25rem 0; }
.legal-links { margin-top: .75rem !important; font-size: .85rem; opacity: .8; }
.copyright { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(76,29,149,.1); font-size: .85rem; opacity: .7; text-align: center; }

/* === Cookie banner === */
.cookie-banner {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  display: none;
  z-index: 9999;
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem 1.5rem;
  border-radius: 12px;
  box-shadow: 0 20px 50px -15px rgba(0,0,0,.35);
  max-width: 640px;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  font: inherit;
  padding: .55rem 1rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.3);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
  font-size: .9rem;
}
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; font-weight: 600; }
.cookie-banner button:hover { background: rgba(255,255,255,.1); }
.cookie-banner button[data-cookie-accept]:hover { background: var(--color-accent); opacity: .92; }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: .5rem; margin-top: 1rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; gap: .5rem; align-items: center; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: .5rem; }