:root {
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-accent: #059669;
  --color-neutral-dark: #164E63;
  --color-neutral-light: #ECFEFF;
  --color-text: #0F2E3A;
  --color-muted: #4A6E7A;
  --color-border: rgba(22, 78, 99, 0.12);
  --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-sm: 0 2px 12px rgba(15, 46, 58, 0.06);
  --shadow-md: 0 10px 30px -12px rgba(15, 46, 58, 0.18);
  --shadow-lg: 0 30px 60px -30px rgba(15, 46, 58, 0.35);
  --radius: 16px;
  --radius-lg: 24px;
}

/* === Reset & Base === */
*, *::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%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 .75rem; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 760px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--color-neutral-dark); color: #fff; padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* === Header / Nav === */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, 0.72); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); border-bottom: 1px solid transparent; transition: background .25s ease, box-shadow .25s ease, border-color .25s ease; }
.site-header.scrolled { background: rgba(255, 255, 255, 0.92); box-shadow: var(--shadow-sm); border-bottom-color: var(--color-border); }
.header-inner { 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; } }
.nav-toggle { background: transparent; border: 1px solid var(--color-border); color: var(--color-neutral-dark); border-radius: 10px; padding: .5rem; cursor: pointer; display: inline-flex; }
.nav-toggle:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.primary-nav { display: none; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .25rem; }
.primary-nav a { display: block; padding: .75rem 1rem; color: var(--color-neutral-dark); font-weight: 500; border-radius: 10px; position: relative; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--color-primary); background: var(--color-neutral-light); }
.primary-nav .nav-cta { background: var(--color-primary); color: #fff; }
.primary-nav .nav-cta:hover { background: var(--color-neutral-dark); color: #fff; }
.primary-nav.is-open { display: block; padding: 1rem 1.25rem; background: #fff; border-top: 1px solid var(--color-border); position: absolute; left: 0; right: 0; top: 100%; box-shadow: var(--shadow-md); }
@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .primary-nav { display: block !important; position: static; padding: 0; background: transparent; box-shadow: none; border: 0; }
  .primary-nav ul { flex-direction: row; align-items: center; gap: .25rem; }
  .primary-nav a { padding: .5rem .85rem; font-size: .95rem; }
}

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600; font-family: var(--font-body); font-size: 1rem; text-align: center; cursor: pointer; border: 0; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s ease, color .2s ease; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; box-shadow: 0 8px 24px -8px rgba(8, 145, 178, 0.55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(8, 145, 178, 0.7); color: #fff; }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border: 1px solid var(--color-border); }
.btn-ghost:hover { background: var(--color-neutral-light); transform: translateY(-2px); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #047857; color: #fff; transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 3px; }

/* === Hero card === */
.hero { position: relative; padding: 3rem 0 4rem; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 10%, rgba(34, 211, 238, 0.18), transparent 55%), radial-gradient(circle at 90% 80%, rgba(5, 150, 105, 0.12), transparent 60%), linear-gradient(180deg, var(--color-neutral-light), #fff); z-index: -1; }
.hero-card__inner { max-width: 880px; margin: 0 auto; padding: 2.5rem 1.5rem; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); text-align: left; }
@media (min-width: 768px) { .hero-card__inner { padding: 3.5rem; } }
.eyebrow { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 0.14em; font-size: .78rem; color: var(--color-primary); font-weight: 600; margin-bottom: .75rem; }
.hero-card__inner .lede { font-size: 1.15rem; color: var(--color-muted); max-width: 58ch; margin-bottom: 1.75rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2rem; }
.hero-card__figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.hero-card__figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

/* === Sections === */
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 5.5rem 0; } }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-sub { color: var(--color-muted); font-size: 1.05rem; margin-bottom: 1rem; }
.intro .container { text-align: left; }
.intro h2 { text-align: left; }

/* === Grid / Cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .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; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease); display: flex; flex-direction: column; gap: .5rem; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { margin-top: .25rem; }
.card p { color: var(--color-muted); margin: 0; font-size: .97rem; }
.card-link { color: inherit; text-decoration: none; }
.card-link:hover { color: inherit; }
.card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, var(--color-neutral-light), rgba(34, 211, 238, 0.22)); color: var(--color-primary); }

/* === Split section === */
.split-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .split-grid { grid-template-columns: 1.1fr 1fr; gap: 4rem; } }
.split-figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.split-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* === Testimonial === */
.testimonial-section { background: linear-gradient(180deg, #fff, var(--color-neutral-light)); }
.testimonial { margin: 0; padding: 2.5rem 1.5rem; text-align: center; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.15rem, 2.4vw, 1.5rem); line-height: 1.5; color: var(--color-neutral-dark); font-weight: 500; }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; font-size: .95rem; color: var(--color-muted); }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; padding: 3.5rem 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(34, 211, 238, 0.25), transparent 55%); pointer-events: none; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, 0.85); max-width: 60ch; margin: 0 auto 1.25rem; }

/* === FAQ === */
.faq { background: #fff; border: 1px solid var(--color-border); border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: .75rem; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; font-weight: 600; font-family: var(--font-heading); color: var(--color-neutral-dark); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--color-primary); font-weight: 400; }
.faq[open] summary::after { content: "−"; }
.faq p { color: var(--color-muted); margin: .75rem 0 0; }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.15fr; gap: 3.5rem; } }
.contact-info address { font-style: normal; line-height: 1.75; }
.hours { width: 100%; border-collapse: collapse; margin-top: .5rem; }
.hours th, .hours td { text-align: left; padding: .5rem .25rem; border-bottom: 1px solid var(--color-border); font-size: .95rem; }
.hours th { font-weight: 500; color: var(--color-neutral-dark); }
.hours td { color: var(--color-muted); }
.contact-form { background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow-md); }
.contact-form h2 { margin-bottom: 1.5rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 500; margin-bottom: .35rem; font-size: .93rem; color: var(--color-neutral-dark); }
.field input, .field textarea { width: 100%; padding: .75rem .9rem; border: 1px solid var(--color-border); border-radius: 10px; font-family: inherit; font-size: 1rem; color: var(--color-text); background: #fff; transition: border-color .2s ease, box-shadow .2s ease; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.18); }
.form-consent { display: flex; align-items: flex-start; gap: .6rem; font-size: .88rem; color: var(--color-muted); margin: 1rem 0 1.25rem; line-height: 1.5; }
.form-consent input { margin-top: .2rem; }
.contact-line { font-size: 1.05rem; color: var(--color-neutral-dark); }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: #cbe6ec; padding: 3.5rem 0 1.5rem; margin-top: 2rem; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.site-footer a { color: #cbe6ec; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; margin-bottom: 2rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.site-footer address { font-style: normal; line-height: 1.75; margin-bottom: 1rem; }
.legal-links { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 1rem; margin-top: 1rem; }
.logo-footer img { filter: brightness(0) invert(1); }
.copyright { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 1.25rem; font-size: .88rem; text-align: center; color: #9dbec6; }
.copyright 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: var(--shadow-lg); max-width: 560px; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .9rem; font-size: .93rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button { padding: .55rem 1rem; border-radius: 999px; border: 0; cursor: pointer; font-family: inherit; font-size: .88rem; font-weight: 600; }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); color: #fff; }
.cookie-banner__actions button[data-cookie-reject] { background: rgba(255, 255, 255, 0.14); color: #fff; }
.cookie-banner__actions button[data-cookie-settings] { background: transparent; color: var(--color-neutral-light); border: 1px solid rgba(255, 255, 255, 0.25); }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .88rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: .5rem; padding: .5rem 1rem; border-radius: 999px; border: 0; background: var(--color-primary); color: #fff; cursor: pointer; font-family: inherit; font-weight: 600; }

/* === Reveal (scroll 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; } .site-header { transition: none; } }