/* === Tokens === */
:root {
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-accent: #22C55E;
  --color-neutral-dark: #164E63;
  --color-neutral-light: #ECFEFF;
  --color-ink: #0F2A32;
  --color-muted: #5A7A82;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --shadow-sm: 0 2px 8px rgba(22, 78, 99, 0.06);
  --shadow-md: 0 12px 32px -14px rgba(22, 78, 99, 0.28);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-ink);
  background: #fff;
}
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; letter-spacing: -0.005em; margin: 0 0 .75rem; font-weight: 600; }
h1 { font-size: clamp(2.15rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 720px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 600; color: var(--color-primary); margin: 0 0 1rem; }

/* === Header === */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(22,78,99,.08); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.logo { display: inline-flex; }
.logo img { height: 72px; width: auto; display: block; }
.logo--footer img { height: 72px; }
@media (min-width: 768px) {
  .logo img { height: 96px; }
  .logo--footer img { height: 88px; }
}
.primary-nav { display: none; gap: 1.75rem; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 500; font-size: .98rem; padding-block: .25rem; border-bottom: 2px solid transparent; }
.primary-nav a:hover { text-decoration: none; border-bottom-color: var(--color-primary); }
.primary-nav a[aria-current="page"] { border-bottom-color: var(--color-primary); }
.nav-toggle { background: none; border: 0; padding: .5rem; display: inline-flex; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: var(--color-neutral-dark); display: block; transition: transform .2s; }
@media (min-width: 800px) {
  .primary-nav { display: flex; }
  .nav-toggle { display: none; }
}
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 1rem 1.25rem; gap: 1rem; box-shadow: var(--shadow-md); }

/* === Hero split === */
.hero { padding-block: 3rem; background: linear-gradient(180deg, var(--color-neutral-light) 0%, #fff 100%); }
.hero-split__grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.hero-split__text .lede { font-size: 1.15rem; color: var(--color-muted); max-width: 56ch; margin-bottom: 1.75rem; }
.hero-split__image img { aspect-ratio: 4/5; object-fit: cover; width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }
@media (min-width: 900px) {
  .hero { padding-block: 5.5rem; }
  .hero-split__grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
  .hero-split__image { order: 2; }
}
.hero-split--single .hero-split__grid { grid-template-columns: 1fr; }

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.6rem; border-radius: 999px; font-weight: 600; font-size: .98rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s; text-align: center; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: 0 8px 18px -8px rgba(8,145,178,.55); }
.btn-primary:hover { background: var(--color-neutral-dark); }
.btn-accent { background: var(--color-accent); color: #06381d; }
.btn-accent:hover { background: #16a34a; color: #fff; }
.btn-ghost { background: transparent; color: var(--color-neutral-light); border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }

/* === Sections === */
.section { padding-block: 3.5rem; }
@media (min-width: 900px) { .section { padding-block: 5rem; } }
.section--intro { background: #fff; text-align: left; }
.section--intro .narrow { margin-inline: auto; }
.section--intro p { font-size: 1.08rem; color: var(--color-ink); }
.section--intro.alt { background: var(--color-neutral-light); }
.section__head { max-width: 720px; margin: 0 auto 2.5rem; text-align: center; }
.section__head p { color: var(--color-muted); }

/* === Grid & cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border: 1px solid rgba(22,78,99,.1); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s; }
.card .icon { color: var(--color-primary); margin-bottom: 1rem; }
.card h3 { margin-bottom: .5rem; }
.card p { margin: 0; color: var(--color-ink); }
.card-link { text-decoration: none; color: inherit; display: block; }
.card-link:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); text-decoration: none; border-color: var(--color-primary); }

/* === Quote === */
.section--quote { background: var(--color-neutral-dark); color: var(--color-neutral-light); text-align: center; }
.section--quote blockquote { margin: 0; }
.section--quote blockquote p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.4vw, 1.7rem); line-height: 1.4; color: var(--color-neutral-light); margin-bottom: 1.25rem; font-style: italic; }
.section--quote cite { font-style: normal; font-size: .95rem; color: var(--color-secondary); letter-spacing: .04em; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: #fff; padding-block: 3rem; }
.cta-band__inner { display: grid; gap: 1.5rem; align-items: center; }
.cta-band h2 { color: #fff; margin: 0 0 .5rem; }
.cta-band p { margin: 0; color: rgba(255,255,255,.9); }
.cta-band__meta { font-size: .9rem; margin-top: .75rem !important; color: rgba(255,255,255,.75) !important; }
@media (min-width: 800px) {
  .cta-band__inner { grid-template-columns: 1fr auto; gap: 2rem; }
}

/* === Article detail === */
.article { max-width: 65ch; margin-inline: auto; padding: 3rem 1.25rem 4rem; }
.article__head { margin-bottom: 2rem; }
.article__sub { font-size: 1.2rem; color: var(--color-muted); margin-top: .75rem; }
.article__hero { aspect-ratio: 16/9; object-fit: cover; width: 100%; border-radius: var(--radius); margin-block: 2rem; }
.article p { font-size: 1.1rem; line-height: 1.75; margin-block: 1.25rem; }
.article__foot { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(22,78,99,.15); }
.back-link { font-weight: 600; }

/* === Form === */
.contact-form { display: grid; gap: 1.25rem; }
.field { display: grid; gap: .4rem; }
.field label { font-weight: 600; font-size: .95rem; color: var(--color-neutral-dark); }
.field input, .field textarea { font: inherit; padding: .75rem .9rem; border: 1px solid rgba(22,78,99,.2); border-radius: 8px; background: #fff; color: var(--color-ink); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: var(--color-primary); }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: var(--color-muted); flex-wrap: wrap; }
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3rem 1.5rem; margin-top: 0; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.4fr; } }
.site-footer h3 { color: #fff; font-family: var(--font-body); font-size: .95rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1rem; }
.site-footer .tagline { color: rgba(236,254,255,.75); font-size: .95rem; margin-top: .75rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-secondary); text-decoration: none; }
.site-footer address { font-style: normal; font-size: .95rem; line-height: 1.7; color: rgba(236,254,255,.85); margin-bottom: 1rem; }
.legal-links { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1rem; margin-top: 1rem !important; font-size: .9rem; }
.footer-copy { text-align: center; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid rgba(255,255,255,.08); color: rgba(236,254,255,.6); font-size: .85rem; }
.footer-copy p { margin: 0; }

/* === 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: var(--radius); box-shadow: 0 20px 50px -20px rgba(0,0,0,.4); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .95rem; line-height: 1.5; }
.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; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.15); display: grid; gap: .6rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; gap: .5rem; align-items: center; }
.cookie-banner__prefs .btn { justify-self: start; margin-top: .5rem; }