:root{
  --color-primary:#0D9488;
  --color-secondary:#14B8A6;
  --color-accent:#F97316;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --font-heading:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 20px rgba(19,78,74,0.06);
  --shadow-md:0 12px 40px -12px rgba(19,78,74,0.18);
  --shadow-lg:0 30px 60px -30px rgba(19,78,74,0.35);
  --ease:cubic-bezier(0.22,1,0.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--color-neutral-dark);
  background:var(--color-neutral-light);
  -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-accent)}
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 .6em}
h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;letter-spacing:-0.02em}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em}

.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(240,253,250,0.7);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 var(--ease),box-shadow .3s var(--ease)}
.site-header.scrolled{background:rgba(240,253,250,0.92);box-shadow:0 4px 20px -8px rgba(19,78,74,0.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:.75rem;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-toggle{display:inline-flex;flex-direction:column;justify-content:space-between;width:32px;height:24px;background:none;border:0;padding:0;cursor:pointer}
.nav-toggle span{display:block;width:100%;height:3px;background:var(--color-neutral-dark);border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--color-neutral-light);margin:0;padding:1rem 1.25rem;list-style:none;border-bottom:1px solid rgba(19,78,74,0.08);box-shadow:var(--shadow-sm)}
.nav-menu.is-open{display:flex}
.nav-menu li{padding:.5rem 0}
.nav-menu a{font-weight:500;color:var(--color-neutral-dark);position:relative}
.nav-menu a[aria-current="page"]{color:var(--color-primary)}
@media (min-width:900px){
  .nav-toggle{display:none}
  .nav-menu{display:flex;flex-direction:row;position:static;background:transparent;padding:0;gap:2rem;border:0;box-shadow:none}
  .nav-menu li{padding:0}
  .nav-menu a::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)}
  .nav-menu a:hover::after,.nav-menu a[aria-current="page"]::after{transform:scaleX(1)}
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:999px;font-family:var(--font-heading);font-weight:600;font-size:1rem;border:0;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s;text-decoration:none;line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 8px 24px -8px rgba(13,148,136,0.45)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(13,148,136,0.55);color:#fff}
.btn-ghost{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}
.btn-ghost:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px)}
.btn-accent{background:var(--color-accent);color:#fff;box-shadow:0 8px 24px -8px rgba(249,115,22,0.5)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(249,115,22,0.6);color:#fff}
.btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}

/* === Hero card === */
.hero-card-section{padding:3rem 0 2rem;position:relative;overflow:hidden}
.hero-card-section::before{content:"";position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(249,115,22,0.12),transparent 70%);pointer-events:none;z-index:0}
.hero-card-section::after{content:"";position:absolute;bottom:-150px;left:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(20,184,166,0.15),transparent 70%);pointer-events:none;z-index:0}
.hero-card{position:relative;z-index:1;max-width:880px;margin-inline:auto;padding:2.5rem 1.5rem;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);text-align:center}
@media (min-width:768px){.hero-card{padding:4rem 3rem}}
.eyebrow{display:inline-block;font-family:var(--font-heading);font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary);margin-bottom:1rem;padding:.35rem .9rem;background:rgba(13,148,136,0.1);border-radius:999px}
.hero-card h1{max-width:20ch;margin-inline:auto}
.hero-sub{max-width:52ch;margin:1rem auto 1.75rem;font-size:1.125rem;color:rgba(19,78,74,0.75)}
.hero-ctas{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}
.hero-image{margin-top:2rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.hero-image 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:640px;margin:0 auto 3rem}
.section-head p{color:rgba(19,78,74,0.7);font-size:1.05rem}

/* === Grids & cards === */
.grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media (min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border-radius:var(--radius);padding:2rem 1.75rem;box-shadow:var(--shadow-sm);border:1px solid rgba(19,78,74,0.06);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,rgba(13,148,136,0.15),rgba(20,184,166,0.15));color:var(--color-primary);margin-bottom:1rem}
.card h3{margin-bottom:.5rem}
.card p{margin:0;color:rgba(19,78,74,0.8)}

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

/* === Testimonial === */
.section-quote{background:linear-gradient(135deg,rgba(13,148,136,0.06),rgba(20,184,166,0.06))}
.testimonial{max-width:760px;margin:0 auto;text-align:center;font-family:var(--font-heading);position:relative;padding:1.5rem}
.testimonial p{font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;line-height:1.5;color:var(--color-neutral-dark);margin-bottom:1.25rem}
.testimonial cite{font-family:var(--font-body);font-style:normal;font-weight:600;color:var(--color-primary);font-size:.95rem}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;padding:3.5rem 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-50%;right:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(249,115,22,0.25),transparent 70%);pointer-events:none}
.cta-inner{position:relative;display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;justify-content:space-between}
@media (min-width:768px){.cta-inner{flex-direction:row;align-items:center;gap:2rem}}
.cta-band h2{color:#fff;margin:0 0 .35em}
.cta-band p{color:rgba(255,255,255,0.88);margin:0;max-width:52ch}

/* === Pricing === */
.pricing-grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media (min-width:768px){.pricing-grid--3{grid-template-columns:repeat(3,1fr)}}
.pricing-card{position:relative;background:#fff;padding:2.25rem 1.75rem;border-radius:var(--radius);border:1px solid rgba(19,78,74,0.12);display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.pricing-card--featured{border:2px solid var(--color-accent);box-shadow:var(--shadow-md)}
.pricing-card__badge{position:absolute;top:-14px;right:1.5rem;background:var(--color-accent);color:#fff;font-family:var(--font-heading);font-size:.8rem;font-weight:600;padding:.35rem .85rem;border-radius:999px;letter-spacing:.03em}
.pricing-card__plan{font-size:1.25rem;margin-bottom:.25rem;color:var(--color-primary)}
.pricing-card__price{font-family:var(--font-heading);font-size:clamp(2rem,4vw,2.75rem);font-weight:700;color:var(--color-neutral-dark);margin:.25rem 0 1rem;line-height:1}
.pricing-card__lede{color:rgba(19,78,74,0.75);font-size:.95rem;margin-bottom:1.25rem}
.pricing-card__features{list-style:none;padding:0;margin:0 0 1.75rem;display:flex;flex-direction:column;gap:.6rem;flex-grow:1}
.pricing-card__features li{display:flex;gap:.6rem;align-items:flex-start;font-size:.95rem;color:var(--color-neutral-dark)}
.pricing-card__features li::first-letter{color:var(--color-primary);font-weight:700}
.pricing-card__cta{align-self:stretch;text-align:center}

/* === FAQ === */
.faq{display:flex;flex-direction:column;gap:.75rem}
.faq details{background:#fff;border-radius:12px;padding:1.15rem 1.25rem;box-shadow:var(--shadow-sm);border:1px solid rgba(19,78,74,0.06)}
.faq summary{cursor:pointer;font-family:var(--font-heading);font-weight:600;color:var(--color-neutral-dark);list-style:none;position:relative;padding-right:2rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);color:var(--color-primary);font-size:1.4rem;transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.85rem 0 0;color:rgba(19,78,74,0.8)}

/* === Contact band / form === */
.contact-band{text-align:center;background:#fff;padding:2rem 1.5rem;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.contact-form{display:flex;flex-direction:column;gap:1rem;background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-top:1.5rem}
.form-row{display:flex;flex-direction:column;gap:.4rem}
.form-row label{font-family:var(--font-heading);font-weight:500;font-size:.9rem}
.form-row input,.form-row textarea{padding:.75rem .9rem;border:1px solid rgba(19,78,74,0.15);border-radius:10px;font:inherit;color:var(--color-neutral-dark);background:var(--color-neutral-light);transition:border-color .2s,box-shadow .2s}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(13,148,136,0.15)}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:rgba(19,78,74,0.8);flex-wrap:wrap}
.form-consent input{margin-top:.2rem}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(240,253,250,0.85);padding:3.5rem 0 1.5rem;margin-top:3rem}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:.85rem}
.site-footer a{color:rgba(240,253,250,0.85)}
.site-footer a:hover{color:var(--color-accent)}
.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-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.footer-legal{margin-top:1rem;font-size:.85rem}
.footer-copy{margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(240,253,250,0.15);text-align:center;font-size:.85rem;color:rgba(240,253,250,0.6)}
.footer-copy p{margin:0}
.logo--footer img{height:60px;filter:brightness(0) invert(1)}
.site-footer address{font-style:normal;line-height:1.7}

/* === 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:640px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 .9rem;font-size:.92rem;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;font-family:var(--font-heading);font-weight:600;font-size:.85rem;cursor:pointer;transition:transform .15s,opacity .15s}
.cookie-banner__actions button:hover{transform:translateY(-1px)}
.cookie-banner__actions button[data-cookie-accept]{background:var(--color-accent);color:#fff}
.cookie-banner__actions button[data-cookie-reject]{background:rgba(240,253,250,0.15);color:var(--color-neutral-light)}
.cookie-banner__actions button[data-cookie-settings]{background:transparent;color:var(--color-neutral-light);border:1px solid rgba(240,253,250,0.3)}
.cookie-banner__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs label{display:flex;gap:.5rem;align-items:center}
.cookie-banner__prefs button{margin-top:.5rem;align-self:flex-start;padding:.5rem 1rem;background:var(--color-primary);color:#fff;border:0;border-radius:999px;font-weight:600;cursor:pointer}

/* === Reveal 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}
  *{animation-duration:0s !important;transition-duration:0s !important}
}