:root{
  --color-primary:#0D9488;
  --color-secondary:#14B8A6;
  --color-accent:#F97316;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --color-text:#0F2A29;
  --color-muted:#4B6B69;
  --color-border:rgba(19,78,74,.12);
  --font-heading:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 20px rgba(19,78,74,.06);
  --shadow-md:0 10px 30px -12px rgba(19,78,74,.18);
  --shadow-lg:0 30px 60px -25px rgba(13,148,136,.35);
  --ease:cubic-bezier(0.22,1,0.36,1);
}

/* === Reset & base === */
*,*::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%;display:block;height:auto}
a{color:var(--color-primary);text-decoration:none;transition:color .2s var(--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:-.01em;margin:0 0 .6em}
h1{font-size:clamp(2.25rem,5vw,3.75rem);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.2vw,2.35rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em}

/* === Layout === */
.container{width:100%;max-width:1180px;margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px;margin-inline:auto}
.center{text-align:center}
.section{padding-block:3.5rem}
.section--muted{background:var(--color-neutral-light)}
.section__head{margin-bottom:2rem}
.section__head.center{text-align:center}
.section__lede{color:var(--color-muted);max-width:60ch;margin-bottom:1.5rem}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:600;color:var(--color-primary);margin:0 0 1rem}
.lede{font-size:1.05rem;color:var(--color-muted)}
@media (min-width:768px){.section{padding-block:5rem}}

/* === Header (glass) === */
.site-header{position:sticky;top:0;z-index:50;background:rgba(240,253,250,.7);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid transparent;transition:background .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.site-header.scrolled{background:rgba(255,255,255,.85);border-bottom-color:var(--color-border);box-shadow:0 4px 20px -12px rgba(19,78,74,.2)}
.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}
@media (min-width:768px){.logo img{height:96px}}
.logo--footer img{height:64px}

/* === Nav === */
.nav-toggle{background:transparent;border:1px solid var(--color-border);color:var(--color-neutral-dark);border-radius:10px;padding:.4rem .55rem;cursor:pointer;display:inline-flex}
.nav-toggle:hover{background:var(--color-neutral-light)}
.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--color-border);padding:1rem 1.25rem;flex-direction:column;gap:.25rem}
.site-nav.is-open{display:flex}
.site-nav a{color:var(--color-neutral-dark);font-weight:500;padding:.6rem .25rem;position:relative}
.site-nav a.is-current{color:var(--color-primary)}
@media (min-width:900px){
  .nav-toggle{display:none}
  .site-nav{display:flex;position:static;flex-direction:row;align-items:center;gap:1.75rem;background:transparent;border:0;padding:0}
  .site-nav a{padding:.25rem 0}
  .site-nav > a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--color-primary);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
  .site-nav > a:not(.btn):hover::after,.site-nav > a.is-current::after{transform:scaleX(1)}
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-heading);font-weight:600;font-size:.98rem;padding:.85rem 1.4rem;border-radius:999px;border:1px solid transparent;cursor:pointer;text-align:center;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease)}
.btn-sm{padding:.55rem 1rem;font-size:.88rem}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 10px 24px -12px rgba(13,148,136,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(13,148,136,.7);color:#fff}
.btn-ghost{background:rgba(255,255,255,.6);color:var(--color-neutral-dark);border-color:var(--color-border)}
.btn-ghost:hover{background:#fff;border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-2px)}
.btn-accent{background:var(--color-accent);color:#fff;box-shadow:0 10px 24px -12px rgba(249,115,22,.6)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(249,115,22,.75);color:#fff}
.btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px}

/* === Hero === */
.hero{position:relative;padding-block:3.5rem 4rem;background:linear-gradient(160deg,var(--color-neutral-light) 0%,#fff 55%,#e6fbf6 100%);overflow:hidden}
.hero--inner{padding-block:3rem 2.5rem}
.hero__glow{position:absolute;top:-20%;right:-15%;width:60vw;height:60vw;max-width:820px;max-height:820px;background:radial-gradient(circle at center,rgba(249,115,22,.18) 0%,rgba(249,115,22,0) 60%);pointer-events:none}
.hero__inner{position:relative;text-align:center;max-width:900px}
.hero__inner h1{max-width:22ch;margin-inline:auto}
.hero__sub{font-size:1.15rem;color:var(--color-muted);max-width:56ch;margin:0 auto 1.75rem}
.hero__ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:.85rem;margin-bottom:2.5rem}
.hero__visual{margin-top:2rem;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.hero__visual img{width:100%;aspect-ratio:16/9;object-fit:cover}
.proof-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem 1rem;margin-top:2rem;color:var(--color-muted);font-size:.9rem;font-weight:500}
.proof-strip span[aria-hidden]{color:var(--color-primary)}
@media (min-width:768px){.hero{padding-block:5.5rem 5rem}.hero__sub{font-size:1.25rem}}

/* === Grids & cards === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media (min-width:640px){.grid-2,.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,.info-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.card:hover,.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(13,148,136,.35)}
.card p,.info-card p{color:var(--color-muted);margin:0}
.card__icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(13,148,136,.15),rgba(20,184,166,.2));color:var(--color-primary);margin-bottom:1rem}
.info-card h3{margin-bottom:.4rem}

/* === Testimonial === */
.testimonial{margin:0;padding:2.25rem 1.5rem;background:linear-gradient(135deg,var(--color-neutral-light),#fff);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center;position:relative;box-shadow:var(--shadow-sm)}
.testimonial__mark{color:var(--color-primary);opacity:.35;margin:0 auto .5rem}
.testimonial p{font-family:var(--font-heading);font-size:1.15rem;font-weight:500;color:var(--color-neutral-dark);line-height:1.5;max-width:60ch;margin:0 auto 1rem}
.testimonial cite{font-style:normal;color:var(--color-muted);font-size:.92rem}
@media (min-width:768px){.testimonial{padding:3rem 2.5rem}.testimonial p{font-size:1.3rem}}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;padding:2.5rem 0;margin-block:1rem}
.cta-band__inner{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start}
.cta-band h2{color:#fff;margin-bottom:.4rem}
.cta-band p{color:rgba(255,255,255,.85);margin:0;max-width:52ch}
@media (min-width:768px){.cta-band{padding:3.5rem 0}.cta-band__inner{flex-direction:row;justify-content:space-between;align-items:center}}

/* === FAQ === */
.faq{display:flex;flex-direction:column;gap:.75rem}
.faq details{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:1.1rem 1.25rem;transition:box-shadow .2s var(--ease),border-color .2s var(--ease)}
.faq details[open]{box-shadow:var(--shadow-sm);border-color:rgba(13,148,136,.35)}
.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::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--color-primary);transition:transform .2s var(--ease)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:.85rem 0 0;color:var(--color-muted)}

/* === Form === */
.form-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:1.1rem}
.form-row{display:flex;flex-direction:column;gap:.4rem}
.form-row label{font-weight:500;font-size:.92rem;color:var(--color-neutral-dark)}
.form-row input,.form-row textarea{font:inherit;padding:.75rem .9rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;color:var(--color-text);transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(13,148,136,.18)}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;font-size:.88rem;color:var(--color-muted)}
.form-consent input{margin-top:.2rem}
@media (min-width:768px){.form-card{padding:2.25rem}}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(255,255,255,.8);padding-top:3rem;margin-top:2rem}
.footer__grid{display:grid;grid-template-columns:1fr;gap:2rem;padding-bottom:2rem}
.site-footer h4{color:#fff;font-size:1rem;margin:0 0 .75rem}
.footer__tagline{color:rgba(255,255,255,.7);margin-top:.6rem}
.footer__nav{display:flex;flex-direction:column;gap:.4rem}
.footer__nav a,.footer__contact a{color:rgba(255,255,255,.8)}
.footer__nav a:hover,.footer__contact a:hover{color:#fff}
.footer__legal{margin-top:1rem;font-size:.88rem}
.footer__legal a{color:rgba(255,255,255,.7)}
.footer__bottom{padding-block:1.25rem;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.85rem;color:rgba(255,255,255,.6)}
.footer__bottom p{margin:0}
@media (min-width:768px){.footer__grid{grid-template-columns:1.2fr 1fr 1.4fr;gap:3rem}}

/* === 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:1.1rem 1.25rem;border-radius:var(--radius);box-shadow:0 20px 50px -15px rgba(0,0,0,.4);max-width:640px}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 .75rem;font-size:.92rem;line-height:1.5}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner__prefs{display:flex;flex-direction:column;gap:.5rem;margin-top:.85rem;padding-top:.85rem;border-top:1px solid rgba(255,255,255,.15);font-size:.9rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem}
.cookie-banner .btn-ghost{background:transparent;color:var(--color-neutral-light);border-color:rgba(255,255,255,.25)}
.cookie-banner .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}

/* === 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}}