:root {
  --color-primary: #475569;
  --color-secondary: #64748B;
  --color-accent: #2563EB;
  --color-neutral-dark: #1E293B;
  --color-neutral-light: #F8FAFC;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --sidebar-w: 240px;
}

/* === Base === */
*, *::before, *::after { 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: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); line-height: 1.1; margin: 0 0 1rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.2; margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* === Layout === */
.layout { display: block; }
.main { padding: 1.25rem; }

/* === Sidebar === */
.sidebar {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.sidebar__header { display: flex; align-items: center; justify-content: space-between; }
.logo img { height: 72px; width: auto; display: block; }
.sidebar__nav { display: none; flex-direction: column; gap: .5rem; margin-top: .5rem; }
.sidebar__nav.is-open { display: flex; }
.sidebar__nav a {
  color: var(--color-neutral-light);
  padding: .5rem .25rem;
  border-bottom: 1px solid rgba(248, 250, 252, 0.08);
  font-size: .95rem;
}
.sidebar__nav a[aria-current="page"] { color: #93c5fd; }
.sidebar__toggle {
  background: transparent;
  color: var(--color-neutral-light);
  border: 1px solid rgba(248, 250, 252, 0.3);
  padding: .5rem .9rem;
  border-radius: 6px;
  font: inherit;
  cursor: pointer;
}
.sidebar__footer { font-size: .8rem; color: rgba(248, 250, 252, 0.55); margin-top: auto; }
.sidebar__footer p { margin: 0; }

/* === Hero === */
.hero {
  padding: 2rem 0 3rem;
  max-width: 1000px;
}
.eyebrow {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 1rem;
}
.hero__sub {
  font-size: 1.15rem;
  color: var(--color-secondary);
  max-width: 55ch;
  margin: 0 0 1.75rem;
}
.hero__figure { margin: 2rem 0 0; }
.hero__figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--color-neutral-dark); color: var(--color-neutral-light); }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--ghost { background: transparent; color: var(--color-neutral-light); border-color: rgba(255,255,255,0.4); }
.btn--sm { padding: .5rem .9rem; font-size: .85rem; }

/* === Sections === */
.section { padding: 3rem 0; max-width: 1100px; }
.section--narrow { max-width: 720px; }
.section--quote { max-width: 820px; }
.lede { font-size: 1.1rem; color: var(--color-secondary); margin-bottom: 1.5rem; }
.section__figure { margin: 2rem 0 0; }
.section__figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
}

/* === Grid & cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-top: 1.5rem; }
.card {
  background: #fff;
  border: 1px solid rgba(30, 41, 59, 0.08);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: block;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card h3 { margin-top: .75rem; }
.card p { margin: 0; color: var(--color-secondary); font-size: .95rem; }
.card-link { text-decoration: none; }
.card-link:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -18px rgba(30, 41, 59, 0.35); text-decoration: none; }
.icon { color: var(--color-accent); }

/* === Quote === */
blockquote {
  margin: 0;
  padding: 2rem 0;
  border-top: 1px solid rgba(30, 41, 59, 0.1);
  border-bottom: 1px solid rgba(30, 41, 59, 0.1);
}
blockquote p {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--color-neutral-dark);
  margin: 0 0 1rem;
  font-style: italic;
}
blockquote cite {
  font-style: normal;
  color: var(--color-secondary);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* === CTA band === */
.cta-band {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 3rem 1.5rem;
  border-radius: var(--radius);
  margin: 2rem 0;
  text-align: left;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(248,250,252,0.75); max-width: 55ch; }

/* === Stats === */
.stats .stat { padding: 1rem 0; }
.stat__num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  color: var(--color-accent);
  font-weight: 600;
  line-height: 1;
  margin-bottom: .5rem;
}
.stat p { color: var(--color-secondary); font-size: .95rem; margin: 0; }

/* === Contact form === */
.contact-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-neutral-dark);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  padding: .7rem .85rem;
  border: 1px solid rgba(30, 41, 59, 0.18);
  border-radius: 8px;
  background: #fff;
  color: var(--color-neutral-dark);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.form-consent {
  flex-direction: row !important;
  align-items: flex-start;
  gap: .6rem;
  font-size: .85rem;
  color: var(--color-secondary);
  font-weight: 400;
}
.form-consent input { margin-top: .2rem; }

/* === FAQ === */
.faq { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .5rem; }
.faq details {
  background: #fff;
  border: 1px solid rgba(30, 41, 59, 0.08);
  border-radius: 8px;
  padding: 1rem 1.25rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 1.05rem;
}
.faq details[open] summary { margin-bottom: .5rem; }
.faq p { margin: 0; color: var(--color-secondary); }

/* === Footer === */
.site-footer {
  margin-top: 3rem;
  padding: 2rem 0 1.5rem;
  border-top: 1px solid rgba(30, 41, 59, 0.1);
  font-size: .9rem;
  color: var(--color-secondary);
}
.site-footer__cols { display: grid; gap: 1.75rem; grid-template-columns: 1fr; }
.site-footer__brand { font-family: var(--font-heading); font-size: 1.25rem; color: var(--color-neutral-dark); margin: 0 0 .25rem; font-weight: 600; }
.site-footer nav { display: flex; flex-direction: column; gap: .35rem; }
.site-footer nav a { color: var(--color-secondary); }
.site-footer__legal { margin-top: 1rem; }
.site-footer__legal a { color: var(--color-secondary); }
.site-footer__copy { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgba(30, 41, 59, 0.08); font-size: .8rem; }

/* === 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;
  border-radius: var(--radius);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.4);
  max-width: 640px;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .9rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }

/* === Desktop === */
@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;
    gap: 1.5rem;
  }
  .sidebar__toggle { display: none; }
  .sidebar__nav { display: flex; margin-top: 1rem; }
  .logo img { height: 96px; }
  .main { padding: 3rem 3rem 2rem; }
  .hero { padding: 3rem 0 4rem; }
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .site-footer__cols { grid-template-columns: 1.2fr 1fr 1.4fr; gap: 2.5rem; }
  .cta-band { padding: 3.5rem 3rem; }
}

@media (min-width: 1200px) {
  .main { padding: 4rem 5rem 3rem; }
  .hero__figure img { aspect-ratio: 21 / 9; }
}