:root{
  --color-primary:#0F766E;
  --color-secondary:#14B8A6;
  --color-accent:#0369A1;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --font-heading:'Montserrat',sans-serif;
  --font-body:'Source Sans 3',sans-serif;
  --border-soft:1px solid rgba(19,78,74,.12);
  --radius:12px;
}

/* === Reset === */
*,*::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-neutral-dark);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}
a:hover{color:var(--color-accent)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-neutral-dark);line-height:1.2;font-weight:600;margin:0 0 .75rem}
h1{font-size:clamp(2rem,5vw,3.25rem);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3.5vw,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}
.container.narrow{max-width:720px}
.section{padding-block:3.5rem}
@media(min-width:768px){.section{padding-block:5rem}}

/* === Header === */
.site-header{border-bottom:var(--border-soft);background:#fff;position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:1rem;gap:1rem}
.logo{display:inline-block;line-height:0;text-decoration:none}
.logo img{height:72px;width:auto}
@media(min-width:768px){.logo img{height:96px}}
.nav-toggle{background:none;border:0;padding:.5rem;cursor:pointer;display:flex;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--color-neutral-dark)}
.primary-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:var(--border-soft);flex-direction:column;padding:1rem 1.25rem}
.primary-nav.is-open{display:flex}
.primary-nav a{display:block;padding:.6rem 0;text-decoration:none;font-family:var(--font-heading);font-weight:500;color:var(--color-neutral-dark)}
.primary-nav a[aria-current=page]{color:var(--color-primary)}
@media(min-width:900px){
  .nav-toggle{display:none}
  .primary-nav{display:flex;flex-direction:row;position:static;padding:0;border:0;gap:1.75rem;background:transparent}
  .primary-nav a{padding:0}
}

/* === Hero (stacked) === */
.hero-stacked{padding-block:3rem 2.5rem}
@media(min-width:768px){.hero-stacked{padding-block:5rem 3.5rem}}
.hero-stacked .container{max-width:820px}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;font-weight:600;color:var(--color-primary);margin:0 0 1rem}
.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-neutral-dark);opacity:.85;max-width:60ch}
.hero-cta{margin-top:1.5rem}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.6rem;font-family:var(--font-heading);font-weight:600;text-decoration:none;border-radius:8px;transition:transform .15s ease,background .2s ease;border:0;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-neutral-dark);color:#fff}
.btn-accent{background:var(--color-accent);color:#fff}
.btn-accent:hover{background:#025689;color:#fff}

/* === Intro === */
.section-intro .container.narrow p{font-size:1.08rem}
.section-head{max-width:640px;margin:0 auto 2.5rem;text-align:center}
.section-head p{color:var(--color-neutral-dark);opacity:.8}

/* === Highlights 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)}
  .grid-2{grid-template-columns:repeat(2,1fr)}
}
.card{background:var(--color-neutral-light);border:var(--border-soft);border-radius:var(--radius);padding:1.75rem}
.card h3{margin-top:.5rem}
.card p{margin:0}
.card .icon{color:var(--color-primary)}
a.card-link{display:block;color:inherit;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease}
a.card-link:hover{transform:translateY(-2px);box-shadow:0 12px 32px -18px rgba(19,78,74,.35)}
.section-figure{margin:0 0 2rem}
.section-figure img{width:100%;aspect-ratio:16/6;object-fit:cover;border-radius:var(--radius)}

/* === Quote === */
.section-quote{background:var(--color-neutral-light)}
.section-quote blockquote{margin:0;text-align:center}
.section-quote blockquote p{font-family:var(--font-heading);font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.5;color:var(--color-neutral-dark);font-weight:500}
.section-quote cite{display:block;margin-top:1rem;font-style:normal;font-size:.95rem;color:var(--color-primary);letter-spacing:.03em}

/* === FAQ === */
.section-faq details{border-top:var(--border-soft);padding:1.25rem 0}
.section-faq details:last-of-type{border-bottom:var(--border-soft)}
.section-faq summary{cursor:pointer;font-family:var(--font-heading);font-weight:600;font-size:1.05rem;list-style:none;color:var(--color-neutral-dark)}
.section-faq summary::-webkit-details-marker{display:none}
.section-faq summary::after{content:'+';float:right;color:var(--color-primary);font-size:1.4rem;line-height:1}
.section-faq details[open] summary::after{content:'−'}
.section-faq details p{margin:.75rem 0 0}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:#fff;padding-block:3.5rem;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#fff;opacity:.95;max-width:56ch;margin-inline:auto}
.cta-band .btn-accent{background:#fff;color:var(--color-primary)}
.cta-band .btn-accent:hover{background:var(--color-neutral-light)}

/* === Contact band === */
.section-contact-band{background:var(--color-neutral-light)}
.muted{color:var(--color-neutral-dark);opacity:.75}

/* === Forms === */
.contact-form{display:flex;flex-direction:column;gap:1.1rem;margin-top:1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-family:var(--font-heading);font-weight:500;font-size:.95rem}
.field input,.field textarea{font:inherit;padding:.75rem .9rem;border:1px solid rgba(19,78,74,.25);border-radius:8px;background:#fff;color:var(--color-neutral-dark)}
.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}
.form-consent input{margin-top:.25rem}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:var(--color-neutral-light);padding:3rem 0 1.5rem;margin-top:3rem}
.footer-grid{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1.2fr}}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:.75rem}
.site-footer a{color:var(--color-neutral-light)}
.site-footer a:hover{color:var(--color-secondary)}
.site-footer .logo img{height:60px;filter:brightness(0) invert(1)}
.site-footer .tagline{margin-top:.75rem;opacity:.85}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.4rem}
.site-footer address{font-style:normal;line-height:1.7;opacity:.9;margin-bottom:1rem}
.legal-links{flex-direction:row;flex-wrap:wrap;gap:.75rem 1rem;font-size:.9rem;opacity:.9}
.copyright{text-align:center;margin:2.5rem 0 0;font-size:.85rem;opacity:.7}

/* === Icons === */
.icon{width:28px;height:28px}

/* === 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 .9rem;font-size:.95rem}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner button{font:inherit;padding:.55rem 1rem;border-radius:6px;border:0;cursor:pointer;font-family:var(--font-heading);font-weight:500;font-size:.9rem}
.cookie-banner [data-cookie-accept]{background:var(--color-accent);color:#fff}
.cookie-banner [data-cookie-reject],.cookie-banner [data-cookie-settings]{background:transparent;color:var(--color-neutral-light);border:1px solid rgba(240,253,250,.4)}
.cookie-banner__prefs{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(240,253,250,.2)}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner [data-cookie-save]{background:var(--color-secondary);color:var(--color-neutral-dark);align-self:flex-start;margin-top:.5rem}