:root {
  --color-primary: #0F172A;
  --color-secondary: #334155;
  --color-accent: #CA8A04;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --color-border: rgba(2, 6, 23, 0.12);
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Lato', system-ui, sans-serif;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-primary);
  background: var(--color-neutral-light);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.375rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 720px; margin-inline: auto; }
.section { padding-block: 3.5rem; }
.section-alt { background: #EEF2F6; }
.section-title { text-align: center; margin-bottom: 2rem; }
.section-lede { text-align: center; max-width: 60ch; margin: 0 auto 2rem; color: var(--color-secondary); }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 250, 252, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.75rem; gap: 1rem; }
.logo { display: inline-block; }
.logo img { height: 72px; width: auto; display: block; }
.primary-nav { display: none; gap: 1.5rem; }
.primary-nav a { text-decoration: none; font-weight: 600; font-size: 0.95rem; color: var(--color-secondary); }
.primary-nav a[aria-current="page"], .primary-nav a:hover { color: var(--color-accent); }
.nav-toggle { background: none; border: none; color: var(--color-primary); padding: 0.5rem; cursor: pointer; }
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1rem 1.25rem; border-bottom: 1px solid var(--color-border); gap: 0.75rem; }

/* === Hero fullscreen === */
.hero-fullscreen {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-neutral-light);
  text-align: center;
}
.hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(rgba(2, 6, 23, 0.45), rgba(2, 6, 23, 0.65));
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; padding-block: 6rem; }
.hero-content h1 { color: var(--color-neutral-light); max-width: 22ch; margin-inline: auto; }
.hero-sub { font-size: 1.125rem; color: rgba(248, 250, 252, 0.9); max-width: 52ch; margin: 0 auto 2rem; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, background-color 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--color-accent); color: var(--color-neutral-light); }
.btn-primary:hover { background: #a06f03; color: var(--color-neutral-light); transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn-accent:hover { background: #a06f03; color: var(--color-neutral-light); transform: translateY(-1px); }

/* === Grids === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }

/* === Cards === */
.card {
  background: var(--color-neutral-light);
  padding: 1.75rem;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--color-secondary); margin: 0; }
.card-icon { color: var(--color-accent); margin-bottom: 0.75rem; }
.card-link { text-decoration: none; color: inherit; display: block; }
.card-link:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -20px rgba(15, 23, 42, 0.25); }
.card-link:hover h3 { color: var(--color-accent); }

/* === Testimonial === */
.testimonial {
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 2rem;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-primary);
  background: var(--color-neutral-light);
}
.testimonial p { margin-bottom: 1rem; }
.testimonial cite { display: block; font-family: var(--font-body); font-style: normal; font-size: 0.95rem; color: var(--color-secondary); font-weight: 600; }

/* === CTA band === */
.cta-band {
  background: var(--color-primary);
  color: var(--color-neutral-light);
  padding: 4rem 0;
  text-align: center;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(248, 250, 252, 0.85); max-width: 52ch; margin: 0 auto 1.75rem; }
.cta-inline { border-radius: 8px; margin-block: 3rem; padding: 2.5rem 1.5rem; }

/* === Article detail === */
.article-detail {
  max-width: 65ch;
  margin-inline: auto;
  padding: 3rem 1.25rem 4rem;
}
.article-detail .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 1rem;
}
.article-detail h1 { margin-bottom: 1rem; }
.article-sub { font-size: 1.25rem; color: var(--color-secondary); margin-bottom: 1.5rem; }
.article-hero-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  margin-block: 2rem;
}
.article-detail h2 { font-size: 1.75rem; margin-top: 2rem; }
.article-detail p { font-size: 1.125rem; line-height: 1.75; margin-block: 1.25rem; }
.article-footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.back-link { text-decoration: none; font-weight: 600; color: var(--color-accent); }
.back-link:hover { text-decoration: underline; }

/* === Contact form === */
.contact-form { display: grid; gap: 0.5rem; margin-top: 2rem; }
.contact-form label { font-weight: 600; margin-top: 0.75rem; color: var(--color-secondary); font-size: 0.95rem; }
.contact-form input, .contact-form textarea {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-neutral-light);
  color: var(--color-primary);
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.form-consent { display: flex; align-items: flex-start; gap: 0.5rem; margin-top: 1rem; font-size: 0.9rem; font-weight: 400; color: var(--color-secondary); flex-wrap: wrap; }
.form-consent input { flex-shrink: 0; margin-top: 0.25rem; }
.contact-form .btn { margin-top: 1.25rem; justify-self: start; }

/* === Thank-you === */
.thankyou-hero { padding-block: 5rem 3rem; text-align: center; }
.thankyou-hero .hero-sub { color: var(--color-secondary); }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(248, 250, 252, 0.85);
  padding-top: 3rem;
  margin-top: 4rem;
}
.site-footer h4 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase; font-family: var(--font-body); font-weight: 700; }
.site-footer a { color: rgba(248, 250, 252, 0.85); text-decoration: none; display: block; margin-bottom: 0.35rem; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; padding-bottom: 2rem; }
.footer-grid .logo img { height: 60px; }
.footer-grid .tagline { font-style: italic; color: rgba(248, 250, 252, 0.7); margin-top: 0.75rem; }
.footer-nav a { display: block; }
.legal-nav { display: flex; gap: 1rem; margin-top: 1rem; flex-wrap: wrap; }
.legal-nav a { display: inline; margin: 0; font-size: 0.85rem; }
.site-footer address { font-style: normal; margin-bottom: 1rem; line-height: 1.7; }
.copyright { border-top: 1px solid rgba(248, 250, 252, 0.12); padding-block: 1.25rem; font-size: 0.85rem; color: rgba(248, 250, 252, 0.6); }

/* === 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: 8px;
  box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.5);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin-bottom: 1rem; font-size: 0.9rem; color: rgba(248, 250, 252, 0.9); }
.cookie-banner__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-banner button {
  padding: 0.55rem 1rem;
  border-radius: 4px;
  border: 1px solid rgba(248, 250, 252, 0.3);
  background: transparent;
  color: var(--color-neutral-light);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  font-weight: 600;
}
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; padding-top: 1rem; border-top: 1px solid rgba(248, 250, 252, 0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: 0.5rem; background: var(--color-accent); border-color: var(--color-accent); }

/* === Responsive === */
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .logo img { height: 96px; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1.3fr; padding-bottom: 3rem; }
  .footer-grid .logo img { height: 72px; }
  .primary-nav { display: flex; position: static; padding: 0; background: none; border: none; }
  .nav-toggle { display: none; }
  .section { padding-block: 5rem; }
  .hero-content { padding-block: 8rem; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}