:root {
  --color-primary: #8B5CF6;
  --color-secondary: #C4B5FD;
  --color-accent: #10B981;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max: 1180px;
  --radius: 12px;
}

/* === Base === */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; letter-spacing: -0.015em; color: var(--color-neutral-dark); line-height: 1.2; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 0 0 .6rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 720px; margin-inline: auto; }
.center { text-align: center; }
.eyebrow { font-size: .8rem; text-transform: uppercase; letter-spacing: .18em; color: var(--color-primary); font-weight: 600; margin: 0 0 .75rem; }
.lede { font-size: 1.15rem; color: var(--color-neutral-dark); opacity: .82; }
.visually-quiet { text-align: center; font-size: 1rem; text-transform: uppercase; letter-spacing: .15em; color: var(--color-primary); font-weight: 600; margin-bottom: 2rem; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 245, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(76, 29, 149, 0.08);
}
.site-header__row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 72px; width: auto; display: block; }
.logo--footer img { height: 60px; }
.nav-toggle { background: none; border: 0; color: var(--color-neutral-dark); cursor: pointer; padding: .4rem; display: inline-flex; }
.primary-nav { display: none; gap: 1.75rem; flex-direction: column; padding: 1rem 0; }
.primary-nav a { color: var(--color-neutral-dark); text-decoration: none; font-weight: 500; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav.is-open { display: flex; width: 100%; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex !important; flex-direction: row; padding: 0; gap: 2rem; }
  .logo img { height: 96px; }
  .logo--footer img { height: 72px; }
}

/* === Hero fullscreen === */
.hero-fullscreen {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  color: var(--color-neutral-light);
}
.hero-fullscreen--short { min-height: 60vh; }
.hero-fullscreen__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
}
.hero-fullscreen__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(rgba(30, 10, 60, 0.55), rgba(30, 10, 60, 0.75));
  z-index: 2;
}
.hero-fullscreen__content {
  position: relative; z-index: 3;
  padding-block: 6rem;
  max-width: 820px;
}
.hero-fullscreen h1 { color: var(--color-neutral-light); max-width: 22ch; }
.hero-fullscreen .eyebrow { color: var(--color-secondary); }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.35rem); color: var(--color-secondary); max-width: 55ch; margin-bottom: 2rem; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .95rem 1.75rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-neutral-dark); color: #fff; transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #0ea371; color: #fff; transform: translateY(-1px); }

/* === Sections === */
.section { padding-block: 4.5rem; }
.section--alt { background: #fff; }
.section--tall { padding-block: 6rem; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }

/* === Grid & Cards === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.card {
  background: #fff;
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid rgba(76, 29, 149, 0.08);
  transition: transform .18s ease, box-shadow .18s ease;
}
.card .icon { color: var(--color-primary); margin-bottom: .75rem; }
.section--alt .card { background: var(--color-neutral-light); }
.card-link { text-decoration: none; color: inherit; display: block; }
.card-link:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -24px rgba(76, 29, 149, 0.35); }

/* === Quote === */
.quote {
  border-left: 3px solid var(--color-primary);
  padding: 1rem 0 1rem 1.5rem;
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.6;
  font-style: italic;
  color: var(--color-neutral-dark);
}
.quote cite { display: block; margin-top: 1rem; font-size: .95rem; font-style: normal; color: var(--color-primary); font-weight: 600; }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-neutral-dark), var(--color-primary));
  color: var(--color-neutral-light);
  padding-block: 4.5rem;
  text-align: center;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: var(--color-secondary); max-width: 55ch; margin: 0 auto 1.75rem; }
.cta-band__meta { font-size: .9rem; opacity: .85; }

/* === Figures === */
.figure-wide { margin: 0; border-radius: var(--radius); overflow: hidden; }
.figure-wide img { aspect-ratio: 16 / 7; object-fit: cover; width: 100%; }

/* === Article detail === */
.article-detail {
  max-width: 65ch;
  margin: 4rem auto 5rem;
  padding-inline: 1.25rem;
}
.article-detail h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 1.5rem; }
.article-sub { font-size: 1.25rem; color: var(--color-neutral-dark); opacity: .72; margin-bottom: 2rem; }
.article-hero { margin: 2rem 0; }
.article-hero img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; border-radius: 8px; }
.article-detail h2 { font-size: 1.6rem; margin-top: 2.5rem; margin-bottom: .75rem; }
.article-detail p { font-size: 1.125rem; line-height: 1.75; margin-block: 1.25rem; }
.back-link-row { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(76, 29, 149, 0.12); }
.back-link { color: var(--color-primary); text-decoration: none; font-weight: 600; }
.back-link:hover { color: var(--color-neutral-dark); }

/* === Form === */
.contact-form { display: grid; gap: 1.25rem; margin-top: 2rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .95rem; }
.field input, .field textarea {
  font: inherit;
  padding: .8rem 1rem;
  border: 1px solid rgba(76, 29, 149, 0.2);
  border-radius: 8px;
  background: #fff;
  color: var(--color-neutral-dark);
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: var(--color-primary); }
.form-consent { display: flex; align-items: flex-start; gap: .6rem; font-size: .9rem; line-height: 1.5; }
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: var(--color-secondary);
  padding: 4rem 0 1.5rem;
  margin-top: 0;
}
.footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer h3 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1rem; }
.site-footer a { color: var(--color-secondary); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-nav { display: flex; flex-direction: column; gap: .5rem; }
.footer-tag { font-size: .95rem; opacity: .8; margin-top: .75rem; }
.footer-legal { margin-top: 1rem; font-size: .85rem; }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: .85rem; opacity: .75; }

/* === Cookie banner === */
.consent-panel {
  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: var(--radius);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.5);
  max-width: 560px;
  margin-left: auto;
}
.consent-panel.is-visible { display: block; }
.consent-panel p { margin: 0 0 1rem; font-size: .93rem; line-height: 1.5; }
.consent-panel__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.consent-panel button {
  font: inherit; cursor: pointer;
  padding: .55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(196, 181, 253, 0.4);
  background: transparent;
  color: var(--color-neutral-light);
  font-size: .88rem;
}
.consent-panel button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; font-weight: 600; }
.consent-panel__prefs { margin-top: 1rem; display: grid; gap: .5rem; font-size: .9rem; }
.consent-panel__prefs label { display: flex; align-items: center; gap: .5rem; }
.consent-panel__prefs button { margin-top: .5rem; justify-self: start; }