:root {
  --color-primary: #4F46E5;
  --color-secondary: #6366F1;
  --color-accent: #F97316;
  --color-neutral-dark: #312E81;
  --color-neutral-light: #EEF2FF;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --sidebar-w: 240px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-neutral-dark);
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
}
p { margin: 0 0 1rem; }

/* === Layout === */
.layout { display: block; }
.sidebar {
  background: var(--color-neutral-light);
  border-bottom: 1px solid rgba(49, 46, 129, 0.1);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.logo { display: inline-block; }
.logo img { height: 72px; width: auto; }
.sidebar__nav {
  display: none;
  flex-basis: 100%;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.5rem;
}
.sidebar__nav.is-open { display: flex; }
.sidebar__nav a {
  color: var(--color-neutral-dark);
  font-weight: 500;
  padding: 0.6rem 0.25rem;
  border-bottom: 1px solid rgba(49, 46, 129, 0.08);
}
.sidebar__nav a.is-active { color: var(--color-primary); }
.sidebar__foot { display: none; font-size: 0.8rem; color: var(--color-secondary); margin: 0; }
.nav-toggle {
  background: transparent;
  border: 1px solid rgba(49, 46, 129, 0.2);
  border-radius: 8px;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-neutral-dark); }

.main { padding: 2rem 1.25rem 0; }
.page-header { margin-bottom: 1.5rem; }
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

/* === Hero === */
.hero { padding-block: 1.5rem 3rem; }
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.1;
  max-width: 22ch;
  margin-bottom: 1.25rem;
}
.hero__sub {
  font-size: 1.125rem;
  color: var(--color-secondary);
  max-width: 52ch;
  margin-bottom: 1.75rem;
}
.hero__figure { margin: 2rem 0 0; }
.hero__figure img { border-radius: var(--radius); aspect-ratio: 16/9; object-fit: cover; width: 100%; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 8px 20px -8px rgba(49, 46, 129, 0.4); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--accent { background: var(--color-accent); color: #fff; }

/* === Sections === */
.section { padding-block: 3rem; border-top: 1px solid rgba(49, 46, 129, 0.08); }
.section__title { font-size: clamp(1.75rem, 3vw, 2.25rem); margin-bottom: 2rem; max-width: 30ch; }
.section__lede { color: var(--color-secondary); max-width: 60ch; margin-bottom: 2rem; }
.section--intro { display: grid; gap: 2rem; }
.section--intro-full .intro { max-width: 68ch; }
.intro h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); margin-bottom: 1rem; }
.intro p { font-size: 1.05rem; line-height: 1.75; }
.intro__figure img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; }

/* === Grid & Cards === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.card {
  background: var(--color-neutral-light);
  border: 1px solid rgba(49, 46, 129, 0.08);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.card p { color: var(--color-secondary); margin: 0; font-size: 0.98rem; }
.card__icon { color: var(--color-accent); width: 28px; height: 28px; margin-bottom: 1rem; }
a.card-link { display: block; color: inherit; text-decoration: none; }
a.card-link:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -14px rgba(49, 46, 129, 0.35); text-decoration: none; }

/* === Quote === */
.section--quote { text-align: center; }
.quote {
  max-width: 60ch;
  margin: 0 auto;
  padding: 2rem 1rem;
}
.quote p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  line-height: 1.4;
  color: var(--color-neutral-dark);
  font-style: italic;
}
.quote cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.95rem;
  color: var(--color-secondary);
  font-family: var(--font-body);
}

/* === CTA Band === */
.cta-band {
  margin-top: 3rem;
  background: var(--color-primary);
  color: #fff;
  padding: 3rem 1.5rem;
  text-align: center;
  border-radius: var(--radius);
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.25rem); margin-bottom: 0.75rem; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 52ch; margin: 0 auto 1.5rem; }

/* === Contact band === */
.contact-band .card { background: #fff; border-color: rgba(49, 46, 129, 0.12); }

/* === Form === */
.form { max-width: 640px; }
.form__row { margin-bottom: 1.25rem; display: flex; flex-direction: column; gap: 0.4rem; }
.form label { font-weight: 500; font-size: 0.95rem; color: var(--color-neutral-dark); }
.form input, .form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(49, 46, 129, 0.2);
  border-radius: 8px;
  background: #fff;
  color: var(--color-neutral-dark);
}
.form input:focus, .form textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; margin: 1.25rem 0 1.5rem; font-size: 0.9rem; color: var(--color-secondary); }
.form-consent input { margin-top: 0.25rem; }

/* === Footer === */
.footer {
  margin-top: 4rem;
  padding: 3rem 0 1.5rem;
  border-top: 1px solid rgba(49, 46, 129, 0.1);
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
.footer__col h4 { font-family: var(--font-body); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-accent); margin-bottom: 1rem; }
.footer__col a { display: block; color: var(--color-neutral-dark); padding: 0.25rem 0; font-size: 0.95rem; }
.footer__col address { font-style: normal; color: var(--color-secondary); font-size: 0.95rem; margin-bottom: 0.75rem; }
.footer__legal { font-size: 0.85rem; margin-top: 1rem; }
.footer__legal a { display: inline; padding: 0; }
.footer__copy { grid-column: 1 / -1; text-align: center; font-size: 0.85rem; color: var(--color-secondary); margin: 0; padding-top: 1.5rem; border-top: 1px solid rgba(49, 46, 129, 0.08); }

/* === 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: var(--radius);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.4);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.9rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions button {
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  border: 1px solid rgba(238, 242, 255, 0.3);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
}
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(238, 242, 255, 0.15); font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs button { align-self: flex-start; background: var(--color-neutral-light); color: var(--color-neutral-dark); border: none; padding: 0.5rem 0.9rem; border-radius: 6px; cursor: pointer; font-family: var(--font-body); font-size: 0.85rem; margin-top: 0.5rem; }

/* === Responsive === */
@media (min-width: 768px) {
  .logo img { height: 96px; }
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .section--intro { grid-template-columns: 1.2fr 1fr; align-items: center; }
  .footer { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .layout { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
  .sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 2rem 1.5rem;
    border-right: 1px solid rgba(49, 46, 129, 0.1);
    border-bottom: none;
    gap: 0;
  }
  .nav-toggle { display: none; }
  .sidebar__nav { display: flex; margin-top: 2.5rem; }
  .sidebar__nav a { border-bottom: none; padding: 0.5rem 0; }
  .sidebar__foot { display: block; margin-top: auto; padding-top: 2rem; }
  .main { padding: 3.5rem 3rem 0; max-width: 1180px; }
  .hero { padding-block: 2rem 4rem; }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
  .cta-band { padding: 4rem 2rem; }
}