:root {
  --color-primary: #0EA5E9;
  --color-secondary: #0284C7;
  --color-accent: #10B981;
  --color-neutral-dark: #0C4A6E;
  --color-neutral-light: #F0F9FF;
  --color-ink: #0C4A6E;
  --color-muted: #4b6a80;
  --color-line: rgba(12, 74, 110, 0.14);
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow-card: 0 30px 60px -30px rgba(12, 74, 110, 0.35);
}

/* === Reset & base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  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%; display: block; height: auto; }
a { color: var(--color-secondary); 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; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); margin: 0 0 .75rem; }
h3 { font-size: 1.375rem; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* === Layout helpers === */
main { display: block; }
section { padding: 4rem 1.25rem; }
@media (min-width: 768px) { section { padding: 6rem 2rem; } }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 700; color: var(--color-secondary); margin: 0 0 1rem; }
.section__header { max-width: 720px; margin: 0 auto 2.5rem; text-align: center; }
.section__sub { color: var(--color-muted); max-width: 60ch; margin-left: auto; margin-right: auto; font-size: 1.05rem; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(240, 249, 255, 0.92);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: blur(8px);
}
.site-header__inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1.25rem;
  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; } }
.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: 700; font-size: .95rem; }
.primary-nav a[aria-current="page"] { color: var(--color-accent); }
.nav-toggle { display: inline-flex; flex-direction: column; gap: 4px; background: none; border: 0; padding: .5rem; cursor: pointer; }
.nav-toggle__bar { display: block; width: 26px; height: 2px; background: var(--color-neutral-dark); }
@media (max-width: 767px) {
  .primary-nav { display: none; width: 100%; }
  .primary-nav.is-open { display: block; padding-bottom: 1rem; }
  .primary-nav ul { flex-direction: column; gap: .75rem; }
  .site-header__inner { flex-wrap: wrap; }
}
@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

/* === Hero card === */
.hero-card {
  background:
    radial-gradient(ellipse at top left, rgba(14, 165, 233, 0.12), transparent 60%),
    radial-gradient(ellipse at bottom right, rgba(16, 185, 129, 0.10), transparent 60%),
    var(--color-neutral-light);
  padding: 3rem 1.25rem;
}
@media (min-width: 768px) { .hero-card { padding: 5rem 2rem; } }
.hero-card__card {
  max-width: 880px; margin: 0 auto;
  background: #ffffff;
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-line);
  text-align: center;
}
@media (min-width: 768px) { .hero-card__card { padding: 4rem 3.5rem; } }
.hero__sub { font-size: 1.15rem; color: var(--color-muted); max-width: 52ch; margin: 0 auto 1.75rem; }
.hero__cta { margin: 0 0 2rem; }
.hero-card__image { margin: 2rem 0 0; }
.hero-card__image img { border-radius: var(--radius-md); aspect-ratio: 16/10; object-fit: cover; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .95rem 1.75rem;
  border-radius: 999px;
  font-weight: 700;
  font-family: var(--font-body);
  font-size: .95rem;
  letter-spacing: .01em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-secondary); }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: #0ea371; }
.btn--ghost { background: transparent; color: var(--color-neutral-dark); border-color: var(--color-neutral-dark); }

/* === Intro === */
.intro { max-width: 780px; margin: 0 auto; text-align: center; }
.intro p { color: var(--color-ink); font-size: 1.05rem; text-align: left; }
@media (min-width: 768px) { .intro p { font-size: 1.1rem; } }

/* === Highlights grid === */
.highlights { background: #ffffff; }
.grid { display: grid; gap: 1.25rem; max-width: 1180px; margin: 0 auto; }
.grid--cards { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid--cards { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: var(--color-neutral-light);
  padding: 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -25px rgba(12,74,110,.35); }
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(14, 165, 233, 0.12);
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.card p { color: var(--color-muted); font-size: .98rem; margin: 0; }

/* === Testimonial === */
.testimonial { background: var(--color-neutral-light); }
.testimonial blockquote {
  max-width: 780px; margin: 0 auto; text-align: center;
  font-family: var(--font-heading); font-style: italic;
  color: var(--color-neutral-dark);
}
.testimonial p { font-size: clamp(1.25rem, 2.3vw, 1.65rem); line-height: 1.5; }
.testimonial cite { display: block; margin-top: 1.25rem; font-style: normal; font-family: var(--font-body); color: var(--color-muted); font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: #fff; }
.cta-band__inner { max-width: 760px; margin: 0 auto; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.92); font-size: 1.05rem; }
.cta-band .btn--accent { background: #fff; color: var(--color-neutral-dark); }
.cta-band .btn--accent:hover { background: var(--color-neutral-light); }

/* === Contact band (about page) === */
.contact-band { background: #fff; }
.contact-band__inner { max-width: 780px; margin: 0 auto; text-align: center; }
.contact-band p { font-size: 1.05rem; color: var(--color-ink); }

/* === Contact form === */
.contact-form-wrap { background: #ffffff; }
.contact-form-wrap__inner { max-width: 640px; margin: 0 auto; }
.contact-form-wrap h2 { text-align: center; }
.contact-form { display: grid; gap: 1.1rem; margin-top: 2rem; }
.form-row { display: grid; gap: .35rem; }
.form-row label { font-weight: 700; font-size: .9rem; color: var(--color-neutral-dark); }
.form-row input, .form-row textarea {
  font: inherit; color: var(--color-ink);
  padding: .8rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: var(--color-neutral-light);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.18);
}
.form-row textarea { resize: vertical; min-height: 120px; }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--color-muted); }
.form-consent input { margin-top: .25rem; }
.contact-form .btn { justify-self: start; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding: 3.5rem 1.25rem 1.5rem; }
.site-footer__grid { max-width: 1180px; margin: 0 auto; display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: 1.2fr 1fr 1.2fr; gap: 3rem; } }
.logo--footer img { height: 64px; filter: brightness(0) invert(1); opacity: .95; }
.site-footer__tag { margin-top: 1rem; color: rgba(240,249,255,0.75); font-size: .95rem; }
.site-footer__title { font-family: var(--font-heading); font-size: 1.25rem; color: #fff; margin: 0 0 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-accent); }
.site-footer address { font-style: normal; font-size: .95rem; color: rgba(240,249,255,0.85); line-height: 1.7; }
.site-footer__legal { margin-top: 1rem; font-size: .88rem; }
.site-footer__copy { max-width: 1180px; margin: 2.5rem auto 0; padding-top: 1.5rem; border-top: 1px solid rgba(240,249,255,0.15); text-align: center; font-size: .85rem; color: rgba(240,249,255,0.6); }

/* === 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(0,0,0,0.35);
  max-width: 640px;
}
@media (min-width: 768px) { .cookie-banner { left: auto; right: 1.5rem; bottom: 1.5rem; } }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  font: inherit; cursor: pointer;
  padding: .55rem 1rem; border-radius: 999px; border: 1px solid rgba(255,255,255,0.3);
  background: transparent; color: var(--color-neutral-light); font-weight: 700; font-size: .85rem;
}
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.cookie-banner button:hover { background: rgba(255,255,255,0.08); }
.cookie-banner button[data-cookie-accept]:hover { background: #0ea371; }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }
.cookie-banner__prefs button { justify-self: start; margin-top: .5rem; }