:root {
  --color-primary: #1E40AF;
  --color-secondary: #3B82F6;
  --color-accent: #22C55E;
  --color-neutral-dark: #1E3A8A;
  --color-neutral-light: #EFF6FF;
  --color-ink: #0F1A3D;
  --color-muted: #4C5A7A;
  --color-border: rgba(30, 58, 138, 0.14);
  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  --radius-card: 24px;
  --radius-sm: 12px;
  --shadow-card: 0 30px 60px -30px rgba(15, 26, 61, 0.25);
  --shadow-soft: 0 10px 30px -20px rgba(15, 26, 61, 0.35);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: linear-gradient(180deg, #F5F9FF 0%, var(--color-neutral-light) 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); letter-spacing: -0.01em; line-height: 1.2; margin: 0 0 1rem; font-weight: 600; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }
.container.narrow { max-width: 760px; }
.section { padding-block: 4rem; }
.section-alt { background: rgba(59, 130, 246, 0.06); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { color: var(--color-muted); }

/* === Header === */
.site-header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 20;
}
.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; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.nav-toggle { background: none; border: 1px solid var(--color-border); color: var(--color-neutral-dark); padding: 0.5rem; border-radius: 8px; cursor: pointer; }
.primary-nav { display: none; flex-direction: column; gap: 0.25rem; width: 100%; padding-block: 0.75rem; }
.primary-nav.is-open { display: flex; }
.primary-nav a { color: var(--color-neutral-dark); text-decoration: none; font-weight: 500; padding: 0.6rem 0.25rem; border-bottom: 1px solid var(--color-border); }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; width: auto; padding: 0; gap: 1.5rem; align-items: center; }
  .primary-nav a { border: none; padding: 0; }
  .primary-nav a:hover { color: var(--color-primary); }
}

/* === Hero card === */
.hero-card-section { padding: 3rem 0 2rem; }
.hero-card {
  max-width: 880px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius-card);
  background: #FFFFFF;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  text-align: left;
}
@media (min-width: 768px) { .hero-card { padding: 4rem; } }
.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1rem;
}
.hero-card h1 { margin-bottom: 1.25rem; }
.hero-card .lede { font-size: 1.15rem; color: var(--color-muted); max-width: 60ch; }
.cta-row { margin-top: 1.5rem; margin-bottom: 0; }
.hero-card__figure { margin: 2rem 0 0; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-soft); }
.hero-card__figure img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-neutral-dark); color: #fff; transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: #052e13; }
.btn-accent:hover { background: #16a34a; color: #fff; transform: translateY(-1px); }

/* === Cards grid === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2, .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: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }
.card .icon { color: var(--color-primary); margin-bottom: 0.75rem; }
.card h3 { margin-bottom: 0.5rem; color: var(--color-neutral-dark); }
.card p { color: var(--color-muted); margin: 0; font-size: 0.97rem; }

/* === Quote === */
.quote {
  margin: 0;
  padding: 2rem 1.5rem;
  border-left: 4px solid var(--color-secondary);
  background: #fff;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
}
.quote p { font-family: var(--font-heading); font-size: 1.2rem; font-style: italic; color: var(--color-neutral-dark); }
.quote cite { font-style: normal; color: var(--color-muted); font-size: 0.95rem; }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  text-align: center;
  padding: 4rem 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 60ch; margin-inline: auto; }
.cta-band .cta-detail { font-size: 0.9rem; opacity: 0.8; }

/* === Contact form === */
.contact-form { display: grid; gap: 1rem; background: #fff; padding: 2rem; border-radius: var(--radius-sm); box-shadow: var(--shadow-soft); border: 1px solid var(--color-border); }
.field { display: grid; gap: 0.35rem; }
.field label { font-weight: 500; color: var(--color-neutral-dark); font-size: 0.95rem; }
.field input, .field textarea {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font: inherit;
  color: inherit;
  background: #fff;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-secondary); outline-offset: 1px; border-color: transparent; }
.form-consent { display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.9rem; color: var(--color-muted); flex-wrap: wrap; }
.form-consent input { margin-top: 0.25rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.site-footer h4 { color: #fff; font-family: var(--font-heading); font-size: 1rem; margin-bottom: 0.75rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer a { color: rgba(255,255,255,0.85); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-nav { display: flex; flex-direction: column; gap: 0.4rem; }
.tagline { color: rgba(255,255,255,0.7); font-style: italic; }
.legal-links { margin-top: 1rem; font-size: 0.9rem; }
.logo-footer img { height: 64px; filter: brightness(1.1); }
.site-footer address { font-style: normal; line-height: 1.7; }
.copyright { text-align: center; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.15); font-size: 0.85rem; color: rgba(255,255,255,0.65); }

/* === 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: 14px;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.4);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 0.75rem; font-size: 0.92rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner button {
  border: 1px solid rgba(255,255,255,0.3);
  background: transparent;
  color: var(--color-neutral-light);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
}
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); color: #052e13; border-color: var(--color-accent); font-weight: 600; }
.cookie-banner button:hover { background: rgba(255,255,255,0.1); }
.cookie-banner button[data-cookie-accept]:hover { background: #16a34a; color: #fff; }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 1rem; font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; gap: 0.5rem; align-items: center; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: 0.5rem; }