:root {
  --color-primary: #0F172A;
  --color-secondary: #334155;
  --color-accent: #0369A1;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --border: rgba(2,6,23,0.12);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
}

/* === Base === */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 17px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.2; margin: 0 0 1rem; font-weight: 600; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }
.container.narrow { max-width: 720px; }

/* === Header === */
.site-header {
  background: var(--color-neutral-light);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1rem; gap: 1rem;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; }
.primary-nav { display: none; gap: 1.75rem; }
.primary-nav a {
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.95rem;
}
.primary-nav a[aria-current="page"] { color: var(--color-accent); }
.nav-toggle {
  background: transparent; border: 1px solid var(--border);
  border-radius: 8px; padding: 0.5rem; cursor: pointer;
  color: var(--color-primary);
}
.primary-nav.is-open {
  display: flex; flex-direction: column;
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--color-neutral-light);
  padding: 1.25rem; gap: 1rem;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .primary-nav { display: flex; }
  .nav-toggle { display: none; }
}

/* === Hero (stacked) === */
.hero-stacked { padding-block: 3rem; }
.hero-stacked .container { max-width: 900px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 0.78rem; color: var(--color-secondary);
  margin-bottom: 1rem; font-weight: 600;
}
.hero-stacked h1 { margin-bottom: 2rem; }
.hero-figure { margin: 2.5rem 0; }
.hero-figure img {
  width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
  border-radius: 4px;
}
.hero-sub {
  font-size: 1.15rem; color: var(--color-secondary);
  max-width: 56ch; margin-bottom: 1.75rem;
}
.hero-cta { margin-top: 1.5rem; }

@media (min-width: 768px) {
  .hero-stacked { padding-block: 5rem; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.9rem 1.6rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--color-primary); color: var(--color-neutral-light); }
.btn-primary:hover { background: var(--color-neutral-dark); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn-accent:hover { background: #025a83; }

/* === Sections === */
.section { padding-block: 4rem; }
.section-alt { background: #eef2f7; }
.section-title { text-align: center; margin-bottom: 2.5rem; }
.section-intro .container { text-align: left; }

@media (min-width: 768px) {
  .section { padding-block: 5.5rem; }
}

/* === Grid + cards === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: var(--color-neutral-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.75rem;
  display: block;
}
.card h3 { margin-bottom: 0.6rem; }
.card p { color: var(--color-secondary); margin-bottom: 0; font-size: 0.97rem; }
.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 6px;
  background: rgba(3,105,161,0.1); color: var(--color-accent);
  margin-bottom: 1rem;
}
a.card-link { color: inherit; transition: transform 0.2s ease, box-shadow 0.2s ease; }
a.card-link:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -12px rgba(2,6,23,0.18);
}

/* === Testimonial === */
.section-testimonial { padding-block: 4rem; }
.section-testimonial blockquote {
  margin: 0; text-align: center;
}
.section-testimonial blockquote p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.3vw, 1.6rem);
  line-height: 1.4; color: var(--color-primary);
  font-style: italic; margin-bottom: 1.25rem;
}
.section-testimonial cite {
  font-style: normal; font-size: 0.9rem;
  color: var(--color-secondary); letter-spacing: 0.05em;
}

/* === CTA band === */
.cta-band {
  background: 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: rgba(248,250,252,0.85); max-width: 56ch; margin-inline: auto; }

/* === Contact + form === */
.contact-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.5rem;
}
@media (min-width: 720px) {
  .contact-grid { grid-template-columns: repeat(3, 1fr); }
}
.contact-card {
  background: var(--color-neutral-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
}
.contact-card h3 { margin-bottom: 0.4rem; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-secondary); font-family: var(--font-body); font-weight: 600; }
.contact-card address { font-style: normal; color: var(--color-primary); }
.form-wrap {
  background: var(--color-neutral-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem;
  max-width: 720px;
  margin: 0 auto;
}
.form-wrap h3 { margin-bottom: 1.25rem; }
.field { margin-bottom: 1.1rem; }
.field label {
  display: block; margin-bottom: 0.4rem;
  font-weight: 500; font-size: 0.9rem;
}
.field input, .field textarea {
  width: 100%; padding: 0.75rem 0.9rem;
  border: 1px solid var(--border); border-radius: 4px;
  font-family: var(--font-body); font-size: 1rem;
  background: #fff; color: var(--color-primary);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(3,105,161,0.15);
}
.form-consent {
  display: flex; gap: 0.6rem; align-items: flex-start;
  font-size: 0.88rem; color: var(--color-secondary);
  margin: 0.5rem 0 1.5rem;
}
.form-consent input { margin-top: 0.2rem; }

/* === FAQ === */
.faq details {
  border-bottom: 1px solid var(--border);
  padding: 1.15rem 0;
}
.faq summary {
  cursor: pointer; font-weight: 600;
  font-size: 1.05rem; color: var(--color-primary);
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.5rem; font-weight: 400;
  color: var(--color-accent); line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 0.75rem; color: var(--color-secondary); }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(248,250,252,0.75);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.site-footer h4 { color: var(--color-neutral-light); font-family: var(--font-body); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1rem; font-weight: 600; }
.site-footer a { color: rgba(248,250,252,0.75); }
.site-footer a:hover { color: var(--color-neutral-light); }
.footer-grid {
  display: grid; grid-template-columns: 1fr; gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(248,250,252,0.1);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; gap: 3rem; }
}
.site-footer .logo img { height: 64px; }
.footer-tagline { color: rgba(248,250,252,0.65); margin-top: 0.75rem; font-size: 0.95rem; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-contact address { font-style: normal; margin-bottom: 0.75rem; }
.footer-legal { margin-top: 1rem; font-size: 0.85rem; }
.copyright { text-align: center; padding-top: 1.5rem; font-size: 0.85rem; color: rgba(248,250,252,0.5); margin: 0; }

/* === 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;
  max-width: 640px;
  margin-inline: auto;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.5);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.92rem; color: rgba(248,250,252,0.9); }
.cookie-banner__actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.cookie-banner__actions button {
  background: transparent; color: var(--color-neutral-light);
  border: 1px solid rgba(248,250,252,0.3);
  padding: 0.55rem 1rem; border-radius: 4px;
  font-family: var(--font-body); font-size: 0.88rem;
  cursor: pointer; font-weight: 500;
}
.cookie-banner__actions [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; gap: 0.5rem; align-items: center;
  font-size: 0.9rem;
}
.cookie-banner__prefs [data-cookie-save] {
  margin-top: 0.5rem; align-self: flex-start;
  background: var(--color-neutral-light); color: var(--color-primary);
  border: none; padding: 0.55rem 1rem; border-radius: 4px;
  font-weight: 600; cursor: pointer;
}