:root {
  --color-primary: #475569;
  --color-secondary: #64748B;
  --color-accent: #2563EB;
  --color-neutral-dark: #1E293B;
  --color-neutral-light: #F8FAFC;
  --color-border: rgba(30,41,59,0.12);
  --color-tint: #EEF2F7;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-lg: 24px;
  --radius-md: 12px;
  --shadow-card: 0 30px 60px -30px rgba(15,23,42,0.25);
  --shadow-soft: 0 6px 20px -12px rgba(15,23,42,0.18);
}

/* === Base === */
* { 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: 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 { font-family: var(--font-heading); color: var(--color-neutral-dark); font-weight: 600; line-height: 1.15; margin: 0 0 1rem; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: 1.25rem; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(248,250,252,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.75rem; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 10px;
  background: transparent; border: 1px solid var(--color-border); border-radius: 8px;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; }
.primary-nav { display: none; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 500; font-size: 0.98rem; }
.primary-nav a[aria-current="page"] { color: var(--color-accent); }
.primary-nav.is-open { display: block; position: absolute; left: 0; right: 0; top: 100%; background: var(--color-neutral-light); border-bottom: 1px solid var(--color-border); padding: 1rem 1.25rem; }
.primary-nav.is-open ul { flex-direction: column; gap: 0.75rem; }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: block !important; position: static; padding: 0; background: transparent; border: none; }
  .primary-nav ul { flex-direction: row; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 500;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn--primary { background: var(--color-neutral-dark); color: var(--color-neutral-light); }
.btn--primary:hover { background: var(--color-accent); text-decoration: none; }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-neutral-dark); text-decoration: none; }

/* === Hero card === */
.hero { padding-block: 3rem; background: linear-gradient(180deg, var(--color-tint), var(--color-neutral-light)); }
.hero-card__card {
  max-width: 880px;
  margin-inline: auto;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-neutral-light);
  box-shadow: var(--shadow-card);
  text-align: center;
  border: 1px solid var(--color-border);
}
.hero-card__card--compact { padding-block: 3rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
  font-weight: 500;
}
.hero__sub { color: var(--color-secondary); font-size: 1.125rem; max-width: 48ch; margin-inline: auto; }
.hero__cta { margin-top: 1.75rem; }
.hero-card__figure {
  margin: 2rem 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--color-tint);
}
.hero-card__figure img { width: 100%; height: 100%; object-fit: cover; }

@media (min-width: 768px) {
  .hero { padding-block: 5rem; }
  .hero-card__card { padding: 3.5rem 3rem; }
}

/* === Sections === */
.section { padding-block: 3.5rem; }
.section--narrow .container { max-width: 720px; }
.section--narrow p { font-size: 1.05rem; color: var(--color-primary); }
.section--tinted { background: var(--color-tint); }
.section__header { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section__sub { color: var(--color-secondary); font-size: 1.05rem; }

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

/* === Grid & cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.card {
  padding: 1.75rem;
  background: var(--color-neutral-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}
.card h3 { margin-top: 0.75rem; }
.card p { color: var(--color-primary); margin-bottom: 0; }
.icon { color: var(--color-accent); }

@media (min-width: 640px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* === Split === */
.split { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: center; }
.split__figure { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/5; }
.split__figure img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* === Testimonial === */
.testimonial {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem;
  text-align: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.testimonial p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-style: italic;
  color: var(--color-neutral-dark);
  line-height: 1.45;
}
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; color: var(--color-secondary); font-size: 0.95rem; }

/* === CTA band === */
.cta-band { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 4rem; }
.cta-band__inner { text-align: center; max-width: 720px; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(248,250,252,0.85); }
.cta-band__meta { font-size: 0.95rem; color: rgba(248,250,252,0.7); }

/* === Contact form === */
.contact-form { max-width: 620px; margin-top: 2rem; display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-weight: 500; font-size: 0.95rem; color: var(--color-neutral-dark); }
.field input, .field textarea {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-neutral-light);
  color: var(--color-neutral-dark);
}
.field input:focus, .field 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; color: var(--color-primary); }
.form-consent input { margin-top: 0.25rem; }

/* === FAQ === */
.faq { max-width: 780px; margin-inline: auto; display: grid; gap: 0.75rem; }
.faq details {
  background: var(--color-neutral-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}
.faq summary { cursor: pointer; font-weight: 500; font-family: var(--font-heading); font-size: 1.1rem; }
.faq details[open] summary { margin-bottom: 0.5rem; }
.faq p { color: var(--color-primary); margin-bottom: 0; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(248,250,252,0.85); padding: 3rem 0 1.5rem; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.footer-brand { font-family: var(--font-heading); font-size: 1.35rem; color: var(--color-neutral-light); margin-bottom: 0.4rem; }
.footer-tag { color: rgba(248,250,252,0.7); font-size: 0.95rem; }
.footer-title { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; color: rgba(248,250,252,0.6); margin-bottom: 0.75rem; }
.footer-list, .footer-legal { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.footer-list a, .footer-legal a, .footer-address a { color: rgba(248,250,252,0.85); }
.footer-list a:hover, .footer-legal a:hover, .footer-address a:hover { color: #fff; }
.footer-address { font-style: normal; font-size: 0.95rem; line-height: 1.6; margin-bottom: 1rem; }
.footer-legal { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(248,250,252,0.15); }
.copyright { text-align: center; margin-top: 2rem; font-size: 0.85rem; color: rgba(248,250,252,0.55); }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 3rem; }
}

/* === 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-md);
  box-shadow: 0 20px 50px -15px rgba(0,0,0,0.4);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 0.9rem; font-size: 0.92rem; color: rgba(248,250,252,0.88); }
.cookie-banner__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-banner__actions button {
  font: inherit;
  border: 1px solid rgba(248,250,252,0.25);
  background: transparent;
  color: var(--color-neutral-light);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.88rem;
}
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); }
.cookie-banner__actions button:hover { background: rgba(248,250,252,0.1); }
.cookie-banner__actions button[data-cookie-accept]:hover { background: #1d4ed8; }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: 0.55rem; font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs button {
  justify-self: start; margin-top: 0.5rem;
  background: var(--color-accent); color: #fff;
  border: none; padding: 0.55rem 1rem; border-radius: 999px; cursor: pointer; font: inherit; font-size: 0.88rem;
}