:root {
  --color-primary: #0F172A;
  --color-secondary: #334155;
  --color-accent: #0369A1;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(2, 6, 23, 0.06);
  --shadow-md: 0 12px 40px -12px rgba(2, 6, 23, 0.18);
  --shadow-lg: 0 30px 60px -20px rgba(2, 6, 23, 0.28);
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 1rem; }
h1 { font-weight: 700; font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-weight: 700; font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-weight: 600; font-size: 1.25rem; }
p { margin: 0 0 1rem; color: var(--color-secondary); }
a { color: var(--color-accent); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--color-primary); }
img { max-width: 100%; height: auto; display: block; }

/* === Header / nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 250, 252, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(2, 6, 23, 0.06);
  transition: background .2s var(--ease), box-shadow .2s var(--ease);
}
.site-header.scrolled { background: rgba(248, 250, 252, 0.92); box-shadow: 0 6px 30px -20px rgba(2, 6, 23, 0.25); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0.75rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  background: none; border: 1px solid rgba(2,6,23,0.12); color: var(--color-primary);
  padding: 0.5rem; border-radius: 10px; cursor: pointer; display: inline-flex;
}
.nav-primary { display: none; flex-direction: column; gap: 0.25rem; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1rem 1.25rem; border-bottom: 1px solid rgba(2,6,23,0.08); }
.nav-primary.is-open { display: flex; }
.nav-primary a { color: var(--color-primary); font-weight: 500; padding: 0.6rem 0; border-bottom: 1px solid rgba(2,6,23,0.04); }
.nav-primary a[aria-current="page"] { color: var(--color-accent); }
.nav-primary .nav-cta { color: var(--color-accent); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-primary { display: flex; flex-direction: row; position: static; padding: 0; background: transparent; border: none; gap: 1.75rem; align-items: center; }
  .nav-primary a { padding: 0; border: none; position: relative; }
  .nav-primary a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--color-accent); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
  .nav-primary a:hover::after, .nav-primary a[aria-current="page"]::after { transform: scaleX(1); }
  .nav-primary .nav-cta {
    background: var(--color-primary); color: var(--color-neutral-light);
    padding: 0.6rem 1.1rem; border-radius: 999px;
  }
  .nav-primary .nav-cta::after { display: none; }
  .nav-primary .nav-cta:hover { background: var(--color-accent); color: var(--color-neutral-light); }
  .logo img { height: 96px; }
}

/* === Layout helpers === */
main { display: block; }
.section { max-width: 1200px; margin: 0 auto; padding: 4rem 1.25rem; }
.section.narrow { max-width: 780px; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { font-size: 1.05rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; font-weight: 600; color: var(--color-accent); margin: 0 0 1rem; }
.lede { font-size: 1.125rem; color: var(--color-secondary); }

/* === Hero (centered) === */
.hero {
  position: relative;
  padding: 4rem 1.25rem 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(3, 105, 161, 0.12), transparent 60%),
    linear-gradient(180deg, var(--color-neutral-light), var(--color-neutral-light));
  overflow: hidden;
}
.hero-inner { max-width: 780px; margin: 0 auto; }
.hero h1 { max-width: 22ch; margin-inline: auto; }
.hero-sub { font-size: 1.15rem; max-width: 52ch; margin: 1rem auto 1.75rem; color: var(--color-secondary); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.hero-image { max-width: 1080px; margin: 3rem auto 0; padding: 0 1.25rem; }
.hero-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 16/9; object-fit: cover; width: 100%; }

@media (min-width: 768px) {
  .hero { padding: 6rem 1.25rem 2rem; }
}

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.5rem; border-radius: 999px; font-weight: 600;
  font-family: var(--font-body); font-size: 1rem; line-height: 1;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  color: var(--color-neutral-light);
  box-shadow: 0 12px 30px -12px rgba(3, 105, 161, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(3, 105, 161, 0.7); color: var(--color-neutral-light); }
.btn-ghost { background: transparent; color: var(--color-primary); border: 1px solid rgba(2,6,23,0.15); }
.btn-ghost:hover { border-color: var(--color-primary); transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* === 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; padding: 1.75rem; border-radius: var(--radius);
  border: 1px solid rgba(2, 6, 23, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: 0.5rem; }
.card p { margin: 0; font-size: 0.98rem; }
.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(3, 105, 161, 0.1); color: var(--color-accent);
  margin-bottom: 1rem;
}
.team-card .team-photo { aspect-ratio: 1/1; border-radius: 12px; overflow: hidden; margin-bottom: 1.25rem; }
.team-card .team-photo img { width: 100%; height: 100%; object-fit: cover; }

/* === Testimonial === */
.testimonial-wrap { max-width: 820px; }
.testimonial {
  margin: 0; text-align: center; padding: 2rem 1rem;
  border-top: 1px solid rgba(2,6,23,0.08);
  border-bottom: 1px solid rgba(2,6,23,0.08);
}
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 500; color: var(--color-primary); line-height: 1.5; }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; color: var(--color-secondary); font-size: 0.95rem; }

/* === CTA band === */
.cta-band {
  margin: 4rem 1.25rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary), #1e3a5f);
  color: var(--color-neutral-light);
  padding: 3rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta-band .cta-inner { max-width: 720px; margin: 0 auto; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(248, 250, 252, 0.85); font-size: 1.05rem; margin-bottom: 1.5rem; }
.cta-band .cta-meta { font-size: 0.9rem; color: rgba(248,250,252,0.75); margin-bottom: 1.5rem; }
.cta-band .btn-primary { background: var(--color-neutral-light); color: var(--color-primary); box-shadow: 0 12px 30px -12px rgba(0,0,0,0.4); }
.cta-band .btn-primary:hover { background: var(--color-accent); color: var(--color-neutral-light); }

@media (min-width: 900px) { .cta-band { margin: 5rem auto; max-width: 1120px; padding: 4rem 3rem; } }

/* === FAQ === */
.faq details {
  background: #fff; border: 1px solid rgba(2,6,23,0.08);
  border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: 0.75rem;
  transition: box-shadow .2s var(--ease);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--font-heading); font-weight: 600; cursor: pointer; list-style: none; color: var(--color-primary); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--color-accent); font-weight: 700; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 1rem 0 0; font-size: 0.98rem; }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 3rem; } }
.contact-info h2 { font-size: 1.5rem; }
.contact-info p { font-size: 0.98rem; }
.hours { margin-top: 1.5rem; }
.hours ul { list-style: none; padding: 0; margin: 0.75rem 0 0; border-top: 1px solid rgba(2,6,23,0.08); }
.hours li { display: flex; justify-content: space-between; padding: 0.55rem 0; border-bottom: 1px solid rgba(2,6,23,0.06); font-size: 0.95rem; }
.hours li span:first-child { color: var(--color-primary); font-weight: 500; }
.hours li span:last-child { color: var(--color-secondary); }

.contact-form { background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid rgba(2,6,23,0.06); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 1rem; }
.contact-form h2 { margin: 0 0 0.5rem; font-size: 1.5rem; }
.contact-form label { display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.9rem; font-weight: 500; color: var(--color-primary); }
.contact-form input, .contact-form textarea {
  font: inherit; padding: 0.75rem 0.9rem; border: 1px solid rgba(2,6,23,0.15);
  border-radius: 10px; background: var(--color-neutral-light); color: var(--color-primary);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.18);
}
.form-consent { flex-direction: row !important; align-items: flex-start; gap: 0.6rem; font-weight: 400 !important; font-size: 0.87rem !important; color: var(--color-secondary); }
.form-consent input { margin-top: 0.2rem; }

/* === Footer === */
.site-footer { background: var(--color-primary); color: rgba(248,250,252,0.85); padding: 4rem 1.25rem 2rem; margin-top: 4rem; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.4fr; gap: 3rem; } }
.footer-logo img { height: 64px; width: auto; filter: brightness(0) invert(1); }
.footer-tag { margin-top: 1rem; color: rgba(248,250,252,0.7); }
.site-footer h4 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a, .footer-contact a { color: rgba(248,250,252,0.75); }
.footer-nav a:hover, .footer-contact a:hover { color: var(--color-neutral-light); }
.footer-contact p { color: rgba(248,250,252,0.75); font-size: 0.95rem; }
.footer-legal { margin-top: 1rem; font-size: 0.85rem; }
.copyright { max-width: 1200px; margin: 3rem auto 0; padding-top: 1.5rem; border-top: 1px solid rgba(248,250,252,0.12); font-size: 0.85rem; color: rgba(248,250,252,0.6); text-align: center; }

/* === Reveal motion === */
.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; } }

/* === 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 60px rgba(0,0,0,0.4);
  max-width: 640px; margin-inline: auto;
  font-size: 0.92rem;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { color: rgba(248,250,252,0.9); margin: 0 0 1rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner button {
  font: inherit; padding: 0.55rem 1rem; border-radius: 8px; cursor: pointer;
  border: 1px solid rgba(248,250,252,0.2); background: transparent; color: var(--color-neutral-light);
  transition: background .2s var(--ease);
}
.cookie-banner button:hover { background: rgba(248,250,252,0.08); }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); }
.cookie-banner [data-cookie-accept]:hover { background: #0284c7; }
.cookie-banner__prefs { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(248,250,252,0.15); display: flex; flex-direction: column; gap: 0.5rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: 0.5rem; background: var(--color-neutral-light); color: var(--color-primary); border-color: var(--color-neutral-light); }