:root{
  --color-primary:#0D9488;
  --color-secondary:#2DD4BF;
  --color-accent:#F97316;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --font-heading:'Sora',sans-serif;
  --font-body:'Inter',sans-serif;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --radius:16px;
  --shadow-sm:0 2px 20px rgba(19,78,74,0.06);
  --shadow-md:0 12px 40px -18px rgba(19,78,74,0.28);
  --shadow-lg:0 30px 60px -30px rgba(19,78,74,0.35);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--color-neutral-dark);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{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:-0.02em;margin:0 0 .75rem}
h1{font-size:clamp(2.25rem,5vw,4rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1rem}

.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px;margin-inline:auto}
.center{text-align:center}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:0.14em;font-size:.8rem;color:var(--color-primary);font-weight:600;margin-bottom:.75rem}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(240,253,250,0.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(19,78,74,0.08);transition:background .3s,box-shadow .3s}
.site-header.scrolled{background:rgba(240,253,250,0.92);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}
.logo{display:inline-flex;align-items:center}
.logo img{height:72px;width:auto}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid rgba(19,78,74,0.15);color:var(--color-neutral-dark);width:44px;height:44px;border-radius:10px;cursor:pointer}
.primary-nav{display:none;flex-direction:column;gap:.25rem;position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);padding:1rem 1.25rem;border-bottom:1px solid rgba(19,78,74,0.1);box-shadow:var(--shadow-sm)}
.primary-nav.is-open{display:flex}
.primary-nav a{color:var(--color-neutral-dark);font-weight:500;padding:.55rem .25rem;border-radius:8px;position:relative}
.primary-nav a[aria-current="page"]{color:var(--color-primary)}
.primary-nav .nav-cta{background:var(--color-primary);color:#fff;padding:.55rem 1rem;text-align:center}

@media (min-width:900px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:flex;flex-direction:row;position:static;background:transparent;padding:0;border:none;box-shadow:none;align-items:center;gap:.25rem}
  .primary-nav a{padding:.5rem .85rem}
  .primary-nav a:not(.nav-cta)::after{content:"";position:absolute;left:.85rem;right:.85rem;bottom:.35rem;height:2px;background:var(--color-primary);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
  .primary-nav a:not(.nav-cta):hover::after,.primary-nav a[aria-current="page"]::after{transform:scaleX(1)}
  .primary-nav .nav-cta{margin-left:.5rem;border-radius:999px}
  .primary-nav .nav-cta:hover{background:var(--color-neutral-dark);color:#fff}
}

/* === Hero === */
.hero{position:relative;padding-block:4rem 3rem;background:linear-gradient(135deg,rgba(13,148,136,0.10),rgba(45,212,191,0.12));overflow:hidden}
.hero::before{content:"";position:absolute;inset:auto -20% -40% -20%;height:70%;background:radial-gradient(closest-side,rgba(249,115,22,0.10),transparent 70%);pointer-events:none;z-index:0}
.hero-inner{position:relative;z-index:1;text-align:center;max-width:900px;margin-inline:auto}
.hero h1{max-width:22ch;margin-inline:auto}
.hero-sub{font-size:1.15rem;color:rgba(19,78,74,0.85);max-width:52ch;margin:1rem auto 1.75rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:2.5rem}
.hero-image{margin-top:2rem;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);background:#fff}
.hero-image img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media (min-width:768px){.hero{padding-block:6rem 4rem}}

/* === Buttons === */
.btn{display:inline-block;font-family:var(--font-heading);font-weight:600;font-size:1rem;padding:.85rem 1.6rem;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s,background .2s,color .2s;line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;box-shadow:0 10px 30px -12px rgba(13,148,136,0.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(13,148,136,0.7);color:#fff}
.btn-ghost{background:transparent;color:var(--color-neutral-dark);border-color:rgba(19,78,74,0.2)}
.btn-ghost:hover{background:rgba(19,78,74,0.06);transform:translateY(-2px);color:var(--color-neutral-dark)}
.btn-accent{background:var(--color-accent);color:#fff}
.btn-accent:hover{background:#ea6a10;color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px -12px rgba(249,115,22,0.55)}
.btn:focus-visible{outline:3px solid rgba(45,212,191,0.55);outline-offset:2px}

/* === Sections === */
.section{padding-block:4rem}
.section-alt{background:var(--color-neutral-light)}
.section-head{text-align:center;max-width:720px;margin:0 auto 2.5rem}
.section-head h2{margin-bottom:.5rem}
.section-head p{color:rgba(19,78,74,0.75)}

/* === Grid & cards === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr}
@media (min-width:640px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid rgba(19,78,74,0.08);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),box-shadow .2s 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:rgba(19,78,74,0.8);margin-bottom: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:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,rgba(13,148,136,0.14),rgba(45,212,191,0.22));color:var(--color-primary)}

.grid-visual{margin-top:2.5rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.grid-visual img{width:100%;aspect-ratio:16/7;object-fit:cover}

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

/* === Testimonial === */
.testimonial{margin:0;padding:2.5rem;border-radius:20px;background:linear-gradient(135deg,rgba(13,148,136,0.08),rgba(45,212,191,0.10));border:1px solid rgba(13,148,136,0.15);text-align:center;position:relative}
.testimonial p{font-family:var(--font-heading);font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.5;color:var(--color-neutral-dark);margin-bottom:1rem}
.testimonial cite{font-style:normal;font-size:.95rem;color:var(--color-primary);font-weight:600}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;padding-block:4rem;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(249,115,22,0.25),transparent 55%);pointer-events:none}
.cta-band>.container{position:relative}
.cta-band h2{color:#fff;max-width:22ch;margin-inline:auto}
.cta-band p{color:rgba(255,255,255,0.88);max-width:52ch;margin-inline:auto}

/* === FAQ === */
.faq details{background:#fff;border:1px solid rgba(19,78,74,0.1);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem;box-shadow:var(--shadow-sm)}
.faq summary{font-family:var(--font-heading);font-weight:600;color:var(--color-neutral-dark);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::after{content:"+";color:var(--color-primary);font-size:1.3rem;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:.75rem;color:rgba(19,78,74,0.8)}

/* === Contact form === */
.contact-form{display:flex;flex-direction:column;gap:1rem;background:#fff;border:1px solid rgba(19,78,74,0.08);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow-sm)}
.contact-form label{display:flex;flex-direction:column;gap:.35rem;font-weight:500;font-size:.95rem;color:var(--color-neutral-dark)}
.contact-form input,.contact-form textarea{font:inherit;padding:.75rem .9rem;border:1px solid rgba(19,78,74,0.15);border-radius:10px;background:var(--color-neutral-light);color:var(--color-neutral-dark);transition:border-color .2s,box-shadow .2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(13,148,136,0.18)}
.form-consent{flex-direction:row!important;align-items:flex-start;gap:.6rem;font-size:.88rem;color:rgba(19,78,74,0.85);font-weight:400}
.form-consent input{margin-top:.2rem}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(240,253,250,0.85);padding-top:3rem;margin-top:2rem}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem;padding-bottom:2rem}
@media (min-width:800px){.footer-grid{grid-template-columns:1.2fr 1fr 1.2fr}}
.site-footer .logo img{height:72px;filter:brightness(0) invert(1)}
.site-footer .tagline{color:rgba(240,253,250,0.75);margin-top:.75rem;font-size:.95rem}
.footer-nav{display:flex;flex-direction:column;gap:.5rem}
.footer-nav a{color:rgba(240,253,250,0.85);font-weight:500}
.footer-nav a:hover{color:var(--color-secondary)}
.footer-contact{font-style:normal;line-height:1.7;font-size:.95rem}
.footer-contact a{color:rgba(240,253,250,0.9)}
.footer-contact a:hover{color:var(--color-secondary)}
.legal-links{display:inline-block;margin-top:.5rem;font-size:.88rem;color:rgba(240,253,250,0.7)}
.legal-links a{color:rgba(240,253,250,0.85)}
.copyright{padding-block:1.25rem;border-top:1px solid rgba(240,253,250,0.12);font-size:.85rem;color:rgba(240,253,250,0.7)}

/* === Reveal === */
.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}}

/* === 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:16px;box-shadow:0 24px 48px -16px rgba(0,0,0,0.35);max-width:640px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 .9rem;font-size:.95rem;color:rgba(240,253,250,0.9)}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner button{font:inherit;font-family:var(--font-heading);font-weight:600;font-size:.9rem;padding:.55rem 1rem;border-radius:999px;border:1px solid rgba(240,253,250,0.2);background:transparent;color:var(--color-neutral-light);cursor:pointer}
.cookie-banner button[data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent);color:#fff}
.cookie-banner button[data-cookie-accept]:hover{background:#ea6a10;border-color:#ea6a10}
.cookie-banner button:hover{background:rgba(240,253,250,0.08)}
.cookie-banner__prefs{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(240,253,250,0.12)}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs button{align-self:flex-start;margin-top:.5rem;background:var(--color-primary);border-color:var(--color-primary)}

/* === Utilities === */
@media (max-width:640px){.section{padding-block:3rem}.hero-inner h1{font-size:2.15rem}}