:root{
  --color-primary:#0F766E;
  --color-secondary:#14B8A6;
  --color-accent:#0369A1;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --color-text:#0f172a;
  --color-muted:#4b5563;
  --color-border:rgba(19,78,74,.12);
  --color-surface:#ffffff;
  --font-heading:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
  --radius:16px;
  --radius-lg:22px;
  --shadow-sm:0 2px 12px rgba(15,118,110,.06);
  --shadow-md:0 12px 32px -12px rgba(15,118,110,.22);
  --shadow-lg:0 30px 60px -30px rgba(15,118,110,.35);
  --ease:cubic-bezier(0.22,1,0.36,1);
  --ease-hover:cubic-bezier(0.4,0,0.2,1);
  --maxw:1160px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--color-text);background:var(--color-neutral-light);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--color-primary);text-decoration:none;transition:color .2s var(--ease-hover)}
a:hover{color:var(--color-accent)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-neutral-dark);line-height:1.2;letter-spacing:-.02em;margin:0 0 .75rem}
h1{font-size:clamp(2.25rem,5vw,3.75rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1rem}

/* === Layout === */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px}
.center{text-align:center}
.section{padding-block:3.5rem}
@media(min-width:768px){.section{padding-block:5.5rem}}
.section-head{text-align:center;margin-bottom:2.5rem;max-width:640px;margin-inline:auto}
.section-head p{color:var(--color-muted)}
.eyebrow{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-primary);font-weight:600;margin:0 0 1rem}

/* === Header / Nav (glass) === */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);background:rgba(240,253,250,.72);border-bottom:1px solid var(--color-border);transition:background .3s var(--ease-hover),box-shadow .3s var(--ease-hover)}
.site-header.scrolled{background:rgba(240,253,250,.92);box-shadow:0 6px 24px -12px rgba(15,118,110,.2)}
.nav-inner{max-width:var(--maxw);margin-inline:auto;padding:.75rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{display:inline-flex;align-items:center}
.logo img{height:72px;width:auto}
@media(min-width:768px){.logo img{height:96px}}
.primary-nav{display:flex;align-items:center}
.nav-menu{list-style:none;margin:0;padding:0;display:flex;gap:1.5rem;flex-direction:column;position:absolute;top:100%;right:1rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow-md);min-width:200px;transform:translateY(-6px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.primary-nav.is-open .nav-menu{opacity:1;pointer-events:auto;transform:translateY(0)}
.nav-menu a{color:var(--color-neutral-dark);font-weight:500;position:relative;padding:.4rem 0}
.nav-menu a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--color-primary);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease-hover)}
.nav-menu a:hover::after,.nav-menu a.is-active::after{transform:scaleX(1)}
.nav-menu a.is-active{color:var(--color-primary)}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:transparent;border:1px solid var(--color-border);border-radius:10px;cursor:pointer;padding:8px}
.nav-toggle span{height:2px;background:var(--color-neutral-dark);border-radius:2px}
@media(min-width:820px){
  .nav-toggle{display:none}
  .nav-menu{position:static;flex-direction:row;background:transparent;border:0;padding:0;box-shadow:none;opacity:1;pointer-events:auto;transform:none;min-width:0}
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-family:var(--font-body);font-weight:600;font-size:.95rem;line-height:1;cursor:pointer;border:1px solid transparent;transition:transform .2s var(--ease-hover),box-shadow .2s var(--ease-hover),background .2s;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;box-shadow:0 10px 24px -12px rgba(3,105,161,.55)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(3,105,161,.6)}
.btn-ghost{background:rgba(255,255,255,.6);color:var(--color-neutral-dark);border-color:var(--color-border);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:#fff;color:var(--color-primary);transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid rgba(3,105,161,.35);outline-offset:2px}

/* === Hero (split) === */
.hero{position:relative;overflow:hidden;padding:3rem 0 3.5rem;background:linear-gradient(135deg,rgba(15,118,110,.08),rgba(20,184,166,.14) 40%,rgba(3,105,161,.06));isolation:isolate}
.hero::before{content:"";position:absolute;inset:auto -20% -40% -10%;height:420px;background:radial-gradient(ellipse at center,rgba(3,105,161,.14),transparent 60%);z-index:-1}
.hero-inner{max-width:var(--maxw);margin-inline:auto;padding-inline:1.25rem;display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
@media(min-width:900px){.hero{padding:5rem 0 6rem}.hero-inner{grid-template-columns:1.05fr 1fr;gap:4rem}}
.hero-inner.single{grid-template-columns:1fr;max-width:760px;text-align:center}
.hero-inner.single .hero-actions{justify-content:center}
.hero-text .lede{font-size:1.15rem;color:var(--color-muted);max-width:52ch;margin-bottom:1.75rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem}
.hero-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);aspect-ratio:4/5;object-fit:cover;width:100%}
@media(min-width:900px){.hero-media img{aspect-ratio:4/5}}

/* === Cards & grids === */
.card-grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media(min-width:640px){.card-grid.cols-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){
  .card-grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .card-grid.cols-4{grid-template-columns:repeat(4,1fr)}
}
.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease-hover),box-shadow .25s var(--ease-hover);color:inherit;display:block}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card h3{margin-bottom:.5rem;color:var(--color-neutral-dark)}
.card p{color:var(--color-muted);margin-bottom:0}
.card-link{text-decoration:none;color:inherit}
.card-link:hover h3{color:var(--color-primary)}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(15,118,110,.14),rgba(3,105,161,.14));color:var(--color-primary);margin-bottom:1rem}

/* === Intro / testimonial === */
.intro .container.narrow,.testimonial .container.narrow{text-align:center}
.intro p{color:var(--color-muted);font-size:1.05rem}
blockquote{margin:0;padding:2rem 1.25rem;border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);position:relative}
blockquote p{font-size:1.2rem;line-height:1.55;color:var(--color-neutral-dark);font-family:var(--font-heading);font-weight:500}
blockquote cite{display:block;margin-top:1rem;font-style:normal;color:var(--color-muted);font-size:.95rem}
.testimonial-with-portrait{display:grid;grid-template-columns:1fr;gap:1.5rem;align-items:center}
@media(min-width:768px){.testimonial-with-portrait{grid-template-columns:180px 1fr;gap:2.5rem}}
.testimonial-portrait{width:100%;max-width:180px;margin-inline:auto;aspect-ratio:1/1;object-fit:cover;border-radius:50%;box-shadow:var(--shadow-md)}

/* === Split block (about) === */
.split-block{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
@media(min-width:900px){.split-block{grid-template-columns:1fr 1fr;gap:4rem}}
.split-text h2{margin-bottom:1rem}
.split-text p{color:var(--color-muted)}
.split-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);aspect-ratio:4/3;object-fit:cover;width:100%}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;border-radius:0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 30%,rgba(255,255,255,.18),transparent 55%),radial-gradient(ellipse at 80% 70%,rgba(20,184,166,.35),transparent 60%);pointer-events:none}
.cta-band h2,.cta-band p{color:#fff;position:relative}
.cta-band p{opacity:.92;margin-bottom:1.75rem}
.cta-band .btn-primary{background:#fff;color:var(--color-accent);box-shadow:0 10px 24px -12px rgba(0,0,0,.35)}
.cta-band .btn-primary:hover{color:var(--color-primary)}

/* === Stats === */
.stats-grid{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(3,1fr)}}
.stat{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;text-align:center;box-shadow:var(--shadow-sm)}
.stat-num{font-family:var(--font-heading);font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--color-accent);margin:0 0 .5rem}
.stat p{color:var(--color-muted);margin:0}

/* === FAQ === */
.faq-list{display:flex;flex-direction:column;gap:.75rem}
.faq-list details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1rem 1.25rem;box-shadow:var(--shadow-sm);transition:box-shadow .2s}
.faq-list details[open]{box-shadow:var(--shadow-md)}
.faq-list summary{cursor:pointer;font-weight:600;font-family:var(--font-heading);color:var(--color-neutral-dark);list-style:none;position:relative;padding-right:2rem}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.4rem;color:var(--color-primary);transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{margin:.75rem 0 0;color:var(--color-muted)}

/* === Form === */
.form-section .contact-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-weight:600;font-size:.9rem;color:var(--color-neutral-dark)}
.field input,.field textarea{font:inherit;padding:.75rem .9rem;border:1px solid var(--color-border);border-radius:12px;background:var(--color-neutral-light);transition:border .2s,box-shadow .2s;color:var(--color-text)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(15,118,110,.18);background:#fff}
.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:.15rem;flex-shrink:0}
.form-success{background:#ecfdf5;color:#065f46;border:1px solid #6ee7b7;padding:1rem 1.25rem;border-radius:12px;margin-top:1rem}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:#d1fae5;padding:3.5rem 0 1.5rem;margin-top:3rem}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:.9rem}
.site-footer a{color:#d1fae5}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1.2fr}}
.footer-logo img{filter:brightness(0) invert(1);height:60px}
.tagline{color:#a7f3d0;font-size:.95rem}
.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;margin-bottom:1rem}
.legal-links{margin-top:1rem}
.copyright{padding-top:1.5rem;margin-top:2rem;border-top:1px solid rgba(255,255,255,.12);color:#a7f3d0;font-size:.85rem;text-align:center}

/* === 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 1.4rem;border-radius:var(--radius-lg);box-shadow:0 20px 60px -20px rgba(0,0,0,.45);max-width:560px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 1rem;font-size:.92rem;color:#e6fffb}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner__actions .btn{padding:.6rem 1rem;font-size:.85rem}
.cookie-banner__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem;border-top:1px solid rgba(255,255,255,.15);padding-top:1rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs .btn{margin-top:.5rem;align-self:flex-start}

/* === Reveal (scroll animation) === */
.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}
  html{scroll-behavior:auto}
}