/* === Tokens === */
:root {
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-accent: #F97316;
  --color-neutral-dark: #164E63;
  --color-neutral-light: #ECFEFF;
  --color-text: #0F2A33;
  --color-muted: #4B6B75;
  --color-border: rgba(22, 78, 99, 0.14);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px -4px rgba(22, 78, 99, 0.15);
  --shadow-md: 0 20px 45px -25px rgba(22, 78, 99, 0.35);
  --container: 1180px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); font-weight: 600; letter-spacing: -0.01em; margin: 0 0 0.75rem; line-height: 1.2; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 780px; }
.section { padding-block: 4rem; }
.section-narrow { padding-block: 4rem; }
.section-alt { background: var(--color-neutral-light); }
.section-head { margin-bottom: 2.5rem; }
.section-head.center { text-align: center; }
.section-sub { color: var(--color-muted); font-size: 1.05rem; margin-top: -0.25rem; margin-bottom: 1.5rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; color: var(--color-secondary); font-weight: 600; margin-bottom: 1rem; }
.prose { font-size: 1.05rem; line-height: 1.75; color: var(--color-text); }

@media (min-width: 768px) {
  .section { padding-block: 6rem; }
  .section-narrow { padding-block: 6rem; }
}

/* === Header === */
.site-header { position: sticky; top: 0; background: rgba(255,255,255,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border); z-index: 100; }
.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; }
}
.logo-footer img { height: 64px; }

.nav-toggle { display: inline-flex; flex-direction: column; gap: 5px; background: none; border: 0; padding: 0.5rem; cursor: pointer; }
.nav-toggle span { width: 26px; height: 2px; background: var(--color-neutral-dark); display: block; }
.primary-nav { 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: 0.5rem; border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 500; padding: 0.4rem 0; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex !important; position: static; flex-direction: row; gap: 2rem; padding: 0; background: none; box-shadow: none; border: 0; }
}

/* === Buttons === */
.btn { display: inline-block; padding: 0.85rem 1.6rem; border-radius: 999px; font-weight: 600; font-size: 0.98rem; border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; text-decoration: none; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-neutral-dark); text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #e2650b; text-decoration: none; transform: translateY(-1px); }

/* === Hero (fullscreen) === */
.hero-fullscreen { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; color: var(--color-neutral-light); }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(8,34,45,0.75), rgba(8,34,45,0.55) 50%, rgba(22,78,99,0.7)); z-index: 1; }
.hero__overlay--solid { background: linear-gradient(135deg, var(--color-neutral-dark), var(--color-primary)); }
.hero__content { position: relative; z-index: 2; padding-block: 8rem 5rem; max-width: 780px; }
.hero__content h1 { color: #fff; }
.hero__content .lede { font-size: 1.2rem; color: rgba(255,255,255,0.9); max-width: 60ch; margin-bottom: 2rem; }
.hero__content .eyebrow { color: var(--color-secondary); }
.hero-plain { min-height: 60vh; }

@media (min-width: 768px) {
  .hero__content { padding-block: 10rem 6rem; }
  .hero__content .lede { font-size: 1.35rem; }
}

/* === Grids & Cards === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card h3 { color: var(--color-neutral-dark); margin-bottom: 0.75rem; }
.card p { color: var(--color-muted); margin: 0; }
.card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 10px; background: var(--color-neutral-light); color: var(--color-primary); margin-bottom: 1rem; }
.card-link { display: block; color: inherit; text-decoration: none; }
.card-link:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-secondary); text-decoration: none; }
.card-more { display: inline-block; margin-top: 1rem; color: var(--color-primary); font-weight: 600; }

/* === Testimonial === */
.testimonial { margin: 0; padding: 2rem 1rem; text-align: center; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.2rem, 2.2vw, 1.6rem); font-style: italic; color: var(--color-neutral-dark); line-height: 1.5; margin-bottom: 1rem; }
.testimonial 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; padding-block: 3.5rem; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.9); margin: 0; }
.cta-band__inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.contact-line { font-size: 0.95rem; opacity: 0.9; margin-top: 0.5rem; }
@media (min-width: 768px) {
  .cta-band__inner { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* === Contact page === */
.contact-grid { display: grid; gap: 3rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-block { font-style: normal; line-height: 1.7; margin-bottom: 1.5rem; }
.hours { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.hours caption { text-align: left; font-weight: 600; color: var(--color-neutral-dark); padding-bottom: 0.5rem; }
.hours th, .hours td { padding: 0.6rem 0.25rem; border-bottom: 1px solid var(--color-border); text-align: left; }
.hours th { color: var(--color-muted); font-weight: 500; }

/* === Contact form === */
.contact-form { background: var(--color-neutral-light); padding: 2rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.contact-form h2 { margin-bottom: 1.5rem; }
.field { margin-bottom: 1.1rem; display: flex; flex-direction: column; gap: 0.35rem; }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--color-neutral-dark); }
.field input, .field textarea { font-family: inherit; font-size: 1rem; padding: 0.7rem 0.9rem; border: 1px solid var(--color-border); border-radius: 8px; background: #fff; color: var(--color-text); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-secondary); outline-offset: 1px; }
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; color: var(--color-muted); margin: 1rem 0 1.5rem; }
.form-consent input { margin-top: 0.2rem; }

/* === Article detail === */
.article { max-width: 65ch; margin-inline: auto; padding: 3rem 1.25rem 2rem; }
.article__header { margin-bottom: 2rem; }
.article__header .eyebrow { color: var(--color-primary); }
.article__sub { font-size: 1.2rem; color: var(--color-muted); line-height: 1.5; margin-top: 0.5rem; }
.article__hero { width: 100%; aspect-ratio: 16/9; object-fit: cover; margin-block: 2rem; border-radius: var(--radius); }
.article h2 { font-size: 1.6rem; margin-top: 2rem; }
.article p { font-size: 1.125rem; line-height: 1.8; margin-block: 1.25rem; }
.article__footer { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.back-link { color: var(--color-primary); font-weight: 600; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3.5rem 1.5rem; margin-top: 2rem; }
.footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.site-footer h4 { color: #fff; margin-bottom: 1rem; }
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-secondary); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; }
.footer-tag { color: rgba(236,254,255,0.7); font-size: 0.95rem; }
.footer-legal { margin-top: 1rem; font-size: 0.9rem; }
.footer-copy { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.12); font-size: 0.85rem; color: rgba(236,254,255,0.6); }
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; }
}

/* === 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 30px 60px -20px rgba(0,0,0,0.4); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.9rem; line-height: 1.55; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner button { font-family: inherit; font-size: 0.85rem; padding: 0.55rem 1rem; border-radius: 8px; border: 1px solid rgba(255,255,255,0.2); background: transparent; color: var(--color-neutral-light); cursor: pointer; font-weight: 500; }
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner button:hover { background: rgba(255,255,255,0.08); }
.cookie-banner button[data-cookie-accept]:hover { background: #e2650b; }
.cookie-banner__prefs { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.15); display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: 0.5rem; background: var(--color-primary); border-color: var(--color-primary); color: #fff; }