:root {
  --color-primary: #64748B;
  --color-secondary: #94A3B8;
  --color-accent: #F97316;
  --color-neutral-dark: #334155;
  --color-neutral-light: #F8FAFC;
  --color-border: rgba(51, 65, 85, 0.12);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-card: 0 30px 60px -30px rgba(15, 23, 42, 0.25);
  --shadow-soft: 0 12px 30px -18px rgba(15, 23, 42, 0.18);
  --container: 1140px;
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-neutral-dark); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--color-accent); }

h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 1rem; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 720px; margin-inline: auto; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 0.75rem; gap: 1rem;
}
.logo { text-decoration: none; display: inline-block; }
.logo img { height: 72px; width: auto; display: block; }
@media (min-width: 768px) {
  .logo img { height: 96px; }
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.site-nav a { text-decoration: none; font-size: 0.95rem; font-weight: 500; color: var(--color-neutral-dark); }
.site-nav a[aria-current="page"] { color: var(--color-accent); }

.nav-toggle {
  display: inline-flex; flex-direction: column; gap: 4px;
  background: transparent; border: 0; padding: 0.5rem; cursor: pointer;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-neutral-dark); }

@media (max-width: 899px) {
  .site-nav { display: none; width: 100%; }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0.75rem; padding-block: 1rem; }
  .site-header__inner { flex-wrap: wrap; }
}
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav { display: block !important; }
}

/* === Hero card === */
.hero { padding-block: 3rem; }
@media (min-width: 768px) { .hero { padding-block: 5rem; } }

.hero-card__card {
  max-width: 880px; margin-inline: auto;
  background: #ffffff;
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}
@media (min-width: 768px) {
  .hero-card__card { padding: 4rem; }
}
.hero-card__card h1 { max-width: 22ch; }
.hero-card__figure { margin: 2rem 0 0; }
.hero-card__figure img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  border-radius: var(--radius);
}

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 0.8rem; font-weight: 600;
  color: var(--color-secondary);
  margin: 0 0 1rem;
}
.lede { font-size: 1.15rem; color: var(--color-primary); max-width: 52ch; }

/* === Buttons === */
.btn {
  display: inline-block; padding: 0.85rem 1.6rem;
  border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  cursor: pointer;
}
.btn--primary { background: var(--color-neutral-dark); color: var(--color-neutral-light); }
.btn--primary:hover { background: #1f2937; color: #fff; transform: translateY(-1px); }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: #ea6a0f; color: #fff; transform: translateY(-1px); }

/* === Sections === */
.section { padding-block: 3.5rem; }
@media (min-width: 768px) { .section { padding-block: 5rem; } }
.section--muted { background: #fff; border-block: 1px solid var(--color-border); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }

/* === Grid & cards === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--color-neutral-light);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}
.section--muted .card { background: var(--color-neutral-light); }
.card h3 { margin-top: 0.5rem; }
.card .icon { color: var(--color-accent); margin-bottom: 0.5rem; }
.card-link { display: block; text-decoration: none; color: inherit; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.card-link:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -20px rgba(15,23,42,0.25); }

/* === Quote === */
.section--quote { background: var(--color-neutral-dark); color: var(--color-neutral-light); }
.section--quote h2, .section--quote p, .section--quote cite { color: var(--color-neutral-light); }
.section--quote blockquote { margin: 0; text-align: center; }
.section--quote blockquote p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.4; font-style: italic;
  max-width: 52ch; margin-inline: auto;
}
.section--quote cite { display: block; margin-top: 1.25rem; font-style: normal; font-size: 0.95rem; color: var(--color-secondary); font-family: var(--font-body); }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  padding-block: 4rem; text-align: center;
}
.cta-band h2, .cta-band p { color: var(--color-neutral-light); }
.cta-band h2 { max-width: 24ch; margin-inline: auto; }
.cta-band p { max-width: 55ch; margin-inline: auto 1.5rem; }

/* === FAQ === */
.faq details {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  background: #fff;
}
.faq summary {
  cursor: pointer; font-weight: 600; font-family: var(--font-heading);
  font-size: 1.1rem; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; float: right; font-weight: 400; color: var(--color-accent); }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 0.75rem; color: var(--color-primary); }

/* === Contact form === */
.contact-form { background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); }
.form-row { margin-bottom: 1rem; display: flex; flex-direction: column; }
.form-row label { font-weight: 500; font-size: 0.9rem; margin-bottom: 0.35rem; }
.form-row input, .form-row textarea {
  font: inherit; padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border); border-radius: 10px;
  background: var(--color-neutral-light); color: var(--color-neutral-dark);
}
.form-row input:focus, .form-row textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.form-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; margin-block: 1rem; }
.form-consent input { margin-top: 0.25rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3rem 1.5rem; margin-top: 3rem; }
.site-footer h3 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 1rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: 0.1em; }
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-accent); }
.site-footer__grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: 1.2fr 1fr 1fr; } }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 0.5rem; }
.site-footer address { font-style: normal; margin-bottom: 1rem; line-height: 1.7; }
.legal-links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; }
.legal-links li { margin: 0; }
.footer-tagline { color: var(--color-secondary); font-style: italic; margin-top: 0.75rem; }
.logo--footer img { height: 64px; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 2rem; padding-top: 1.25rem; font-size: 0.85rem; color: var(--color-secondary); 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: var(--radius);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5);
  max-width: 640px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 0.9rem; font-size: 0.92rem; }
.cookie-banner__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-banner button {
  font: inherit; border: 1px solid rgba(255,255,255,0.2); background: transparent;
  color: var(--color-neutral-light); padding: 0.55rem 1rem;
  border-radius: 999px; cursor: pointer; font-size: 0.9rem;
}
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner button:hover { background: rgba(255,255,255,0.08); }
.cookie-banner button[data-cookie-accept]:hover { background: #ea6a0f; }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: 0.5rem; }