/* === Tokens === */
:root {
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-accent: #22C55E;
  --color-neutral-dark: #164E63;
  --color-neutral-light: #ECFEFF;
  --color-text: #0f2e38;
  --color-muted: #4a6b76;
  --color-border: rgba(22,78,99,0.12);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 10px;
  --shadow-sm: 0 4px 16px -8px rgba(22,78,99,0.18);
  --shadow-md: 0 20px 60px -30px rgba(22,78,99,0.28);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
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%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 1rem; font-weight: 600; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: 1.25rem; }

/* === Header / Nav === */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.75rem; gap: 1rem; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle { background: none; border: 0; padding: 0.5rem; display: flex; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--color-neutral-dark); transition: transform 0.2s; }
.site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--color-border); flex-direction: column; padding: 1rem 1.25rem; gap: 0.5rem; }
.site-nav.is-open { display: flex; }
.site-nav a { color: var(--color-neutral-dark); font-weight: 500; padding: 0.5rem 0; }
.site-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .site-nav { display: flex; position: static; flex-direction: row; padding: 0; border: 0; background: transparent; gap: 1.75rem; }
}

/* === Buttons === */
.btn { display: inline-block; padding: 0.85rem 1.5rem; border-radius: var(--radius); font-weight: 500; text-decoration: none; transition: transform 0.15s, box-shadow 0.15s; border: 1px solid transparent; }
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--accent { background: var(--color-accent); color: #fff; }

/* === Eyebrow === */
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; color: var(--color-primary); font-weight: 500; margin: 0 0 1rem; }

/* === Hero (stacked) === */
.hero-stacked { padding-block: 3rem; }
.hero-stacked .container { max-width: 780px; }
.hero-stacked h1 { margin-bottom: 1.5rem; }
.hero__figure { margin: 2rem 0; }
.hero__figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius); }
.hero__sub { font-size: 1.15rem; color: var(--color-muted); max-width: 60ch; }
.hero__cta { margin-top: 1.5rem; }

@media (min-width: 768px) {
  .hero-stacked { padding-block: 5rem; }
}

/* === Sections === */
.section { padding-block: 3.5rem; }
.section--narrow .container { max-width: 720px; }
.section--tint { background: var(--color-neutral-light); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section__head p { color: var(--color-muted); }

@media (min-width: 768px) {
  .section { padding-block: 5rem; }
}

/* === Grid === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

/* === Card === */
.card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; }
.card h3 { margin-top: 0.75rem; }
.card p { color: var(--color-muted); margin-bottom: 0; }
.card .icon { color: var(--color-primary); }
.card-link { display: block; color: inherit; text-decoration: none; }
.card-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--color-secondary); text-decoration: none; }
.card-link h3 { color: var(--color-neutral-dark); }

/* === Split === */
.split { display: grid; gap: 2rem; align-items: center; grid-template-columns: 1fr; }
.split__figure img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
@media (min-width: 768px) { .split { grid-template-columns: 1fr 1fr; gap: 3.5rem; } }

/* === Testimonial === */
.testimonial { text-align: center; }
.testimonial blockquote { max-width: 720px; margin: 0 auto; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.2vw, 1.65rem); line-height: 1.4; color: var(--color-neutral-dark); font-style: italic; }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; color: var(--color-muted); font-size: 0.95rem; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: #fff; padding-block: 3rem; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.9); max-width: 60ch; margin-inline: auto; }
.cta-band .btn { margin-top: 1rem; }
.contact-band__body { max-width: 60ch; margin-inline: auto; }

/* === Contact === */
.contact-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-grid address { font-style: normal; line-height: 1.7; }
.hours { width: 100%; border-collapse: collapse; }
.hours caption { text-align: left; font-family: var(--font-heading); font-size: 1.1rem; color: var(--color-neutral-dark); padding-bottom: 0.5rem; }
.hours th, .hours td { padding: 0.55rem 0.4rem; text-align: left; border-bottom: 1px solid var(--color-border); }
.hours th { font-weight: 500; color: var(--color-neutral-dark); }
.hours td { color: var(--color-muted); }

/* === Form === */
.contact-form { display: flex; flex-direction: column; gap: 1rem; max-width: 640px; }
.form-row { display: flex; flex-direction: column; gap: 0.35rem; }
.form-row label { font-weight: 500; color: var(--color-neutral-dark); font-size: 0.95rem; }
.form-row input, .form-row textarea { font: inherit; padding: 0.7rem 0.85rem; border: 1px solid var(--color-border); border-radius: var(--radius); background: #fff; color: var(--color-text); }
.form-row input:focus, .form-row textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: var(--color-primary); }
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; color: var(--color-muted); }
.form-consent input { margin-top: 0.25rem; }

/* === Article detail === */
.article-detail { max-width: 65ch; margin-inline: auto; padding: 3rem 1rem; }
.article-detail h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 1.5rem; }
.article-detail__sub { font-size: 1.25rem; color: var(--color-muted); margin-bottom: 2rem; }
.article-detail__hero img { aspect-ratio: 16/9; object-fit: cover; margin-block: 2rem; border-radius: 8px; width: 100%; }
.article-detail p { font-size: 1.125rem; line-height: 1.75; margin-block: 1.25rem; }
.article-detail__footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.back-link { color: var(--color-primary); font-weight: 500; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(255,255,255,0.85); padding-block: 3rem 1.5rem; margin-top: 3rem; }
.site-footer h4 { color: #fff; font-family: var(--font-body); font-size: 1rem; font-weight: 600; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.site-footer a { color: var(--color-secondary); }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 2rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.legal-links { margin-top: 1rem; }
.logo--footer img { height: 60px; filter: brightness(0) invert(1); }
.copyright { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 1.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.65); }

@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1.3fr; } }

/* === 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: 12px; box-shadow: 0 20px 50px -15px rgba(0,0,0,0.4); max-width: 720px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.95rem; }
.cookie-banner__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-banner__actions button { padding: 0.55rem 1rem; border-radius: 8px; border: 1px solid rgba(255,255,255,0.25); background: transparent; color: var(--color-neutral-light); font-size: 0.9rem; }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner__actions button:hover { background: rgba(255,255,255,0.1); }
.cookie-banner__actions button[data-cookie-accept]:hover { background: var(--color-accent); filter: brightness(1.05); }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: 0.5rem; padding: 0.5rem 1rem; border-radius: 8px; background: var(--color-primary); color: #fff; border: 0; }