:root {
  --color-primary: #1E40AF;
  --color-secondary: #3B82F6;
  --color-accent: #F97316;
  --color-neutral-dark: #1E3A8A;
  --color-neutral-light: #EFF6FF;
  --color-ink: #0F172A;
  --color-muted: #475569;
  --font-heading: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius-card: 20px;
  --radius-btn: 999px;
  --shadow-soft: 0 2px 20px rgba(30, 58, 138, 0.08);
  --shadow-lift: 0 20px 60px -20px rgba(30, 58, 138, 0.35);
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 .75rem; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1rem; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 780px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--color-neutral-dark); color: #fff; padding: .75rem 1rem; z-index: 10000; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(30, 58, 138, 0.08);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled { background: rgba(255, 255, 255, 0.92); box-shadow: 0 8px 24px -12px rgba(30, 58, 138, 0.18); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 1px solid rgba(30, 58, 138, 0.15); border-radius: 10px; padding: .5rem; color: var(--color-neutral-dark); cursor: pointer; }
.primary-nav { display: none; }
.primary-nav.is-open { display: flex; }
.primary-nav { position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 1rem 1.25rem 1.5rem; border-bottom: 1px solid rgba(30, 58, 138, 0.08); gap: .25rem; }
.primary-nav a { padding: .75rem .5rem; color: var(--color-ink); font-weight: 500; position: relative; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav .nav-cta { background: var(--color-primary); color: #fff; border-radius: var(--radius-btn); text-align: center; padding: .65rem 1.25rem; margin-top: .5rem; }
.primary-nav .nav-cta:hover { text-decoration: none; background: var(--color-neutral-dark); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; position: static; flex-direction: row; padding: 0; gap: .25rem; border: 0; align-items: center; }
  .primary-nav a { padding: .5rem .9rem; border-radius: 8px; }
  .primary-nav a:not(.nav-cta)::after { content: ''; position: absolute; left: .9rem; right: .9rem; bottom: .2rem; height: 2px; background: var(--color-primary); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
  .primary-nav a:not(.nav-cta):hover::after,
  .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
  .primary-nav a:hover { text-decoration: none; }
  .primary-nav .nav-cta { margin-top: 0; margin-left: .5rem; }
  .logo img { height: 96px; }
}

/* === Buttons === */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: .85rem 1.6rem; border-radius: var(--radius-btn); font-weight: 600; font-family: var(--font-body); border: 1px solid transparent; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease); }
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid rgba(59, 130, 246, 0.5); outline-offset: 2px; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; box-shadow: 0 8px 20px -8px rgba(30, 64, 175, 0.5); }
.btn-primary:hover { box-shadow: 0 14px 30px -10px rgba(30, 64, 175, 0.6); }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border-color: rgba(30, 58, 138, 0.25); }
.btn-ghost:hover { background: var(--color-neutral-light); }
.btn-accent { background: var(--color-accent); color: #fff; box-shadow: 0 8px 20px -8px rgba(249, 115, 22, 0.55); }
.btn-accent:hover { background: #ea580c; }

/* === Hero card === */
.hero-card-section {
  position: relative;
  padding-block: 2.5rem 3rem;
  background:
    radial-gradient(1000px 500px at 15% 0%, rgba(59, 130, 246, 0.18), transparent 60%),
    radial-gradient(800px 400px at 100% 20%, rgba(249, 115, 22, 0.12), transparent 60%),
    linear-gradient(180deg, var(--color-neutral-light), #ffffff);
  overflow: hidden;
}
.hero-card {
  max-width: 880px;
  margin-inline: auto;
  background: #ffffff;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  border: 1px solid rgba(30, 58, 138, 0.08);
  box-shadow: var(--shadow-lift);
  text-align: center;
}
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: .78rem; color: var(--color-primary); font-weight: 600; margin: 0 0 .75rem; }
.hero-card h1 { max-width: 22ch; margin-inline: auto; }
.hero-card .lede { font-size: 1.125rem; color: var(--color-muted); max-width: 52ch; margin: .5rem auto 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin-bottom: 1.75rem; }
.hero-card__media { margin-top: 1.5rem; border-radius: 16px; overflow: hidden; box-shadow: 0 12px 30px -12px rgba(30, 58, 138, 0.35); }
.hero-card__media img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
@media (min-width: 768px) {
  .hero-card-section { padding-block: 4.5rem 5rem; }
  .hero-card { padding: 3.5rem 3rem; }
}

/* === Sections === */
.section { padding-block: 3.5rem; }
.section-alt { background: var(--color-neutral-light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2rem; }
.section-head p { color: var(--color-muted); }
.intro h2 { text-align: center; }
.intro p { text-align: center; color: #334155; max-width: 62ch; margin-inline: auto; }
@media (min-width: 768px) {
  .section { padding-block: 5rem; }
}

/* === Grids === */
.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); }
}

/* === Cards === */
.card, .stat-card, .contact-item {
  background: #fff;
  border: 1px solid rgba(30, 58, 138, 0.08);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover, .stat-card:hover, .contact-item:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -20px rgba(30, 58, 138, 0.28); }
.card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, var(--color-neutral-light), #dbeafe); color: var(--color-primary); margin-bottom: 1rem; }
.card p, .stat-card p, .contact-item p { color: var(--color-muted); margin-bottom: 0; }
.stat-value { font-family: var(--font-heading); font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 700; color: var(--color-accent); margin: 0 0 .5rem; letter-spacing: -0.02em; }

/* === Testimonial === */
.testimonial blockquote { margin: 0; text-align: center; padding: 2rem 1rem; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 500; color: var(--color-neutral-dark); line-height: 1.4; }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; color: var(--color-muted); font-weight: 500; }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  text-align: center;
  padding-block: 3rem;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 80% 20%, rgba(249, 115, 22, 0.28), transparent 60%);
  pointer-events: none;
}
.cta-band > .container { position: relative; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(239, 246, 255, 0.85); max-width: 55ch; margin-inline: auto 1.25rem; }
.cta-band .btn { margin-top: .75rem; }
@media (min-width: 768px) {
  .cta-band { padding-block: 4.5rem; }
}

/* === FAQ === */
.faq details {
  background: #fff;
  border: 1px solid rgba(30, 58, 138, 0.1);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
  box-shadow: var(--shadow-soft);
}
.faq summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-neutral-dark);
  list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::after { content: '+'; font-size: 1.5rem; color: var(--color-primary); transition: transform .2s ease; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: .75rem; color: var(--color-muted); }

/* === Contact === */
.contact-item h3 { margin-bottom: .35rem; }
.contact-item a { color: var(--color-primary); }

.contact-form { display: grid; gap: 1rem; }
.form-row { display: flex; flex-direction: column; gap: .35rem; }
.form-row label { font-weight: 500; color: var(--color-neutral-dark); }
.form-row input, .form-row textarea {
  width: 100%; padding: .75rem .9rem;
  border: 1px solid rgba(30, 58, 138, 0.18);
  border-radius: 12px;
  font: inherit;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15); }
.form-consent { display: flex; align-items: flex-start; gap: .6rem; font-size: .9rem; color: var(--color-muted); flex-wrap: wrap; }
.form-consent input { margin-top: .25rem; }
.contact-form .btn { justify-self: start; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(239, 246, 255, 0.85); padding-block: 3rem 1.5rem; margin-top: 2rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: .75rem; }
.site-footer a { color: rgba(239, 246, 255, 0.85); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.footer-grid address { font-style: normal; line-height: 1.7; }
.legal-links { margin-top: 1rem !important; font-size: .9rem; }
.logo--footer { background: #ffffff; display: inline-block; padding: .5rem .75rem; border-radius: 10px; margin-bottom: .75rem; }
.logo--footer img { height: 56px; }
.copyright { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid rgba(239, 246, 255, 0.15); font-size: .85rem; color: rgba(239, 246, 255, 0.7); }
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 3rem; }
  .logo--footer img { height: 64px; }
}

/* === 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: 16px;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.35);
  max-width: 620px;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .85rem; font-size: .95rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button { padding: .55rem 1rem; border-radius: 999px; border: 1px solid rgba(239, 246, 255, 0.25); background: transparent; color: var(--color-neutral-light); font: inherit; font-weight: 600; cursor: pointer; transition: background .2s; }
.cookie-banner__actions button:hover { background: rgba(239, 246, 255, 0.08); }
.cookie-banner__actions [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner__actions [data-cookie-accept]:hover { background: #ea580c; }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: .5rem; padding-top: 1rem; border-top: 1px solid rgba(239, 246, 255, 0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs [data-cookie-save] { justify-self: start; padding: .5rem 1rem; border-radius: 999px; background: var(--color-accent); color: #fff; border: 0; font: inherit; font-weight: 600; cursor: pointer; }
@media (min-width: 768px) {
  .cookie-banner { left: auto; right: 1.5rem; bottom: 1.5rem; }
}

/* === Reveal animation === */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}