/* === Tokens === */
:root {
  --color-primary: #1E40AF;
  --color-secondary: #3B82F6;
  --color-accent: #F59E0B;
  --color-neutral-dark: #1E3A8A;
  --color-neutral-light: #F8FAFC;
  --color-ink: #0F172A;
  --color-muted: #475569;
  --color-border: rgba(30,58,138,0.14);
  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-card: 0 20px 50px -25px rgba(30,58,138,0.35);
  --max-w: 1180px;
}

/* === Reset === */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--color-ink);
  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-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 .75rem; font-weight: 600; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 760px; margin-inline: auto; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: .78rem; font-weight: 600; color: var(--color-secondary); margin-bottom: .75rem; }
.lede { font-size: 1.15rem; color: var(--color-muted); max-width: 52ch; margin-inline: auto; }

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.6rem; border-radius: 999px; font-weight: 600; font-family: var(--font-body); font-size: 1rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-neutral-dark); text-decoration: none; transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: #1a1207; }
.btn-accent:hover { background: #d98a08; text-decoration: none; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--color-neutral-light); border-color: rgba(248,250,252,0.35); }
.btn-ghost:hover { background: rgba(248,250,252,0.12); text-decoration: none; }

/* === Header === */
.site-header { background: rgba(248,250,252,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: .9rem; gap: 1rem; }
.logo img { height: 72px; width: auto; display: block; }
.logo--footer img { height: 64px; }
.nav-toggle { background: transparent; border: 1px solid var(--color-border); border-radius: 10px; padding: .4rem .55rem; color: var(--color-neutral-dark); cursor: pointer; }
.primary-nav { display: none; gap: 1.5rem; align-items: center; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 600; padding: .4rem 0; border-bottom: 2px solid transparent; }
.primary-nav a:hover { text-decoration: none; border-bottom-color: var(--color-accent); }
.primary-nav a[aria-current="page"] { border-bottom-color: var(--color-accent); }
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1.25rem 1.25rem 1.5rem; border-bottom: 1px solid var(--color-border); box-shadow: 0 20px 40px -30px rgba(30,58,138,0.4); align-items: flex-start; gap: .5rem; }

/* === Hero (hero-card) === */
.hero { padding-block: 3rem; background: linear-gradient(180deg, #eaf1ff 0%, var(--color-neutral-light) 70%); }
.hero-card__box { max-width: 880px; margin-inline: auto; padding: 2.5rem 1.5rem; border-radius: var(--radius-lg); background: #ffffff; box-shadow: var(--shadow-card); text-align: center; border: 1px solid var(--color-border); }
.hero-card__box h1 { max-width: 22ch; margin-inline: auto; margin-bottom: 1rem; }
.hero-card__box .lede { margin-bottom: 1.75rem; }
.hero-card__box .btn { margin-bottom: 2rem; }
.hero-card__figure { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/9; }
.hero-card__figure img { width: 100%; height: 100%; object-fit: cover; }

/* === Sections === */
.section { padding-block: 4rem; }
.section-alt { background: #eef3fb; }
.section__header { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section__header p { color: var(--color-muted); }

/* === Grid === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.card { background: #fff; padding: 1.75rem; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: 0 8px 24px -18px rgba(30,58,138,0.25); }
.card .icon { color: var(--color-primary); margin-bottom: .9rem; }
.card h3 { color: var(--color-neutral-dark); }
.card p { color: var(--color-muted); margin: 0; }

/* === Two column === */
.two-col { display: grid; gap: 2rem; grid-template-columns: 1fr; align-items: center; }
.two-col__figure { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.two-col__figure img { width: 100%; height: 100%; object-fit: cover; }

/* === Testimonial === */
.testimonial { margin: 0; text-align: center; padding: 2rem 1rem; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.testimonial p { font-family: var(--font-heading); font-size: 1.25rem; line-height: 1.55; color: var(--color-neutral-dark); font-style: italic; margin-bottom: 1rem; }
.testimonial cite { font-style: normal; font-weight: 600; color: var(--color-muted); font-size: .95rem; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: var(--color-neutral-light); padding-block: 3.5rem; }
.cta-band h2 { color: #fff; margin-bottom: .5rem; }
.cta-band p { color: rgba(248,250,252,0.85); margin: 0; }
.cta-band__inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }

/* === Form === */
.contact-form { display: grid; gap: 1.1rem; background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow-card); }
.form-row { display: flex; flex-direction: column; gap: .35rem; }
.form-row label { font-weight: 600; color: var(--color-neutral-dark); font-size: .95rem; }
.form-row input, .form-row textarea { font-family: var(--font-body); font-size: 1rem; padding: .7rem .85rem; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-neutral-light); color: var(--color-ink); }
.form-row input:focus, .form-row textarea:focus { outline: 2px solid var(--color-secondary); outline-offset: 1px; }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: var(--color-muted); }
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: #cbd5e1; padding-block: 3rem 1.5rem; margin-top: 4rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: .75rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: .08em; }
.site-footer a { color: #e2e8f0; }
.site-footer a:hover { color: #fff; }
.site-footer__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; margin-bottom: 2rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; }
.legal-links { margin-top: 1rem; font-size: .9rem; }
.site-footer address { font-style: normal; line-height: 1.7; }
.site-footer__base { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.25rem; font-size: .85rem; color: #94a3b8; }

/* === 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); border-radius: var(--radius); padding: 1.25rem 1.4rem; box-shadow: 0 30px 60px -25px rgba(0,0,0,0.5); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .95rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions .btn { padding: .55rem 1rem; font-size: .9rem; }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: .5rem; }
.cookie-banner__prefs label { display: flex; gap: .5rem; align-items: center; font-size: .9rem; }
.cookie-banner__prefs .btn { margin-top: .5rem; justify-self: start; }

/* === Responsive === */
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cta-band__inner { flex-direction: row; justify-content: space-between; align-items: center; }
  .cta-band__inner > div { max-width: 60%; }
}
@media (min-width: 768px) {
  .logo img { height: 96px; }
  .logo--footer img { height: 80px; }
  .site-header__inner { padding-block: 1.1rem; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; }
  .hero { padding-block: 5rem; }
  .hero-card__box { padding: 3.5rem 3rem; }
  .section { padding-block: 5.5rem; }
  .two-col { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .two-col--reverse .two-col__figure { order: 2; }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1.4fr; gap: 3rem; }
  .testimonial p { font-size: 1.5rem; }
  .testimonial { padding: 3rem 2rem; }
}
@media (min-width: 1024px) {
  .hero-card__box { padding: 4rem 4rem 3rem; }
}