:root{
  --color-primary:#0F766E;
  --color-secondary:#14B8A6;
  --color-accent:#0369A1;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --color-text:#0B2F2C;
  --color-muted:#4B6B67;
  --color-border:rgba(19,78,74,.12);
  --font-heading:'Outfit',system-ui,sans-serif;
  --font-body:'DM Sans',system-ui,sans-serif;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 20px rgba(15,118,110,.08);
  --shadow:0 10px 40px -10px rgba(15,118,110,.18);
  --shadow-lg:0 30px 60px -30px rgba(19,78,74,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{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-accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--font-heading);color:var(--color-neutral-dark);letter-spacing:-.01em;line-height:1.15;margin:0 0 .75rem}
h1{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.25rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1rem}
.container{width:100%;max-width:1160px;margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px}
.muted{color:var(--color-muted)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:500;color:var(--color-primary);margin-bottom:1rem}

/* === Header === */
.site-header{position:sticky;top:0;z-index:50;background:rgba(240,253,250,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid transparent;transition:background .2s,border-color .2s,box-shadow .2s}
.site-header.scrolled{background:rgba(240,253,250,.92);border-bottom-color:var(--color-border);box-shadow:0 6px 20px -12px rgba(19,78,74,.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.9rem}
.logo{display:inline-flex;align-items:center}
.logo img{height:72px;width:auto;display:block}
@media (min-width:768px){.logo img{height:96px}}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:space-between;width:36px;height:28px;background:none;border:0;padding:4px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--color-neutral-dark);border-radius:2px;transition:transform .2s,opacity .2s}
.nav-menu{list-style:none;margin:0;padding:0;display:none;position:absolute;left:0;right:0;top:100%;background:var(--color-neutral-light);border-top:1px solid var(--color-border);padding:1rem 1.25rem;gap:.5rem;flex-direction:column}
.nav-menu.open{display:flex}
.nav-menu a{color:var(--color-neutral-dark);font-weight:500;font-family:var(--font-heading);padding:.4rem 0;display:inline-block;position:relative}
.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 .2s var(--ease)}
.nav-menu a:hover{text-decoration:none}
.nav-menu a:hover::after,.nav-menu a[aria-current="page"]::after{transform:scaleX(1)}
@media (min-width:900px){
  .nav-toggle{display:none}
  .nav-menu{display:flex;position:static;flex-direction:row;background:none;border:0;padding:0;gap:1.75rem}
}

/* === Buttons === */
.btn{display:inline-block;font-family:var(--font-heading);font-weight:500;padding:.85rem 1.5rem;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s;font-size:1rem;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff}
.btn-primary:hover{color:#fff}
.btn-ghost{background:transparent;color:var(--color-neutral-dark);border-color:var(--color-border)}
.btn-ghost:hover{background:rgba(20,184,166,.08)}
.btn-sm{padding:.55rem 1rem;font-size:.9rem}

/* === Hero (card) === */
.hero{padding-block:2.5rem 3rem;background:radial-gradient(1200px 500px at 50% -100px,rgba(20,184,166,.18),transparent 60%),var(--color-neutral-light)}
@media (min-width:768px){.hero{padding-block:4rem 5rem}}
.hero-card__box{max-width:880px;margin-inline:auto;padding:2rem;border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-lg);border:1px solid var(--color-border);text-align:center;position:relative}
@media (min-width:768px){.hero-card__box{padding:4rem}}
.hero-card__box::before{content:"";position:absolute;inset:-40px;border-radius:32px;background:radial-gradient(400px 200px at 20% 0%,rgba(3,105,161,.10),transparent 60%),radial-gradient(400px 200px at 80% 100%,rgba(20,184,166,.10),transparent 60%);z-index:-1;filter:blur(20px)}
.hero-card__box--slim{padding:2rem}
@media (min-width:768px){.hero-card__box--slim{padding:3rem 4rem}}
.hero-card__box h1{margin-bottom:1rem}
.hero-card__box .lead{font-size:1.15rem;color:var(--color-muted);max-width:56ch;margin-inline:auto;margin-bottom:1.5rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:0}
.hero-card__img{margin-top:2.25rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.hero-card__img img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* === Sections === */
.section{padding-block:3.5rem}
@media (min-width:768px){.section{padding-block:5rem}}
.section-alt{background:#fff;border-block:1px solid var(--color-border)}
.section-head{text-align:center;max-width:60ch;margin-inline:auto;margin-bottom:2.5rem}
.section-head--left{text-align:left;margin-inline:0}
.section-sub{color:var(--color-muted);font-size:1.05rem}

/* === Grids === */
.grid-2,.grid-3{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media (min-width:720px){.grid-2{grid-template-columns:repeat(2,1fr);gap:1.5rem}}
@media (min-width:900px){.grid-3{grid-template-columns:repeat(3,1fr);gap:1.5rem}}

.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.icon-badge{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(15,118,110,.12),rgba(20,184,166,.18));color:var(--color-primary);margin-bottom:1rem}

/* === Testimonial === */
.testimonial{margin:0;padding:2rem;border-radius:var(--radius);background:#fff;border:1px solid var(--color-border);text-align:center;box-shadow:var(--shadow-sm)}
.testimonial p{font-family:var(--font-heading);font-size:1.25rem;line-height:1.5;color:var(--color-neutral-dark);margin-bottom:1rem}
.testimonial cite{font-style:normal;color:var(--color-muted);font-size:.95rem}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;padding-block:3.5rem;text-align:center}
.cta-band h2{color:#fff;margin-bottom:.5rem}
.cta-band p{color:rgba(240,253,250,.85);max-width:52ch;margin-inline:auto;margin-bottom:1.5rem}
.cta-band .btn-primary{background:#fff;color:var(--color-primary)}

/* === Pricing === */
.pricing-grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media (min-width:720px){.pricing-grid--3{grid-template-columns:repeat(3,1fr)}}
.pricing-card{position:relative;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:2.25rem;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pricing-card--featured{border-color:var(--color-accent);border-width:2px;box-shadow:var(--shadow)}
.pricing-card__badge{position:absolute;top:-14px;right:1.25rem;background:var(--color-accent);color:var(--color-neutral-light);font-size:.78rem;font-weight:500;padding:.35rem .75rem;border-radius:999px;letter-spacing:.06em;text-transform:uppercase}
.pricing-card__plan{margin:0 0 .25rem;font-family:var(--font-heading);color:var(--color-primary);font-size:1.1rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.pricing-card__price{font-family:var(--font-heading);font-size:clamp(2rem,4vw,2.75rem);font-weight:700;color:var(--color-neutral-dark);margin:0 0 .5rem;letter-spacing:-.02em}
.pricing-card__lede{color:var(--color-muted);margin-bottom:1.25rem}
.pricing-card__features{list-style:none;margin:0 0 1.75rem;padding:0;display:flex;flex-direction:column;gap:.5rem;flex-grow:1}
.pricing-card__features li{display:flex;gap:.5rem;align-items:flex-start;color:var(--color-text);font-size:.98rem}
.pricing-card__cta{align-self:stretch;text-align:center}

/* === FAQ === */
.faq{display:flex;flex-direction:column;gap:.75rem}
.faq details{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:1rem 1.25rem;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-family:var(--font-heading);font-weight:500;color:var(--color-neutral-dark);list-style:none;position:relative;padding-right:1.5rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.4rem;line-height:1;color:var(--color-primary);transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.75rem 0 0;color:var(--color-muted)}

/* === Contact form === */
.contact-form{display:flex;flex-direction:column;gap:1rem;background:#fff;padding:2rem;border-radius:var(--radius);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-family:var(--font-heading);font-size:.9rem;font-weight:500;color:var(--color-neutral-dark)}
.field input,.field textarea{font-family:var(--font-body);font-size:1rem;padding:.75rem .9rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-neutral-light);color:var(--color-text);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(20,184,166,.2)}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--color-muted);line-height:1.4}
.form-consent input{margin-top:.2rem;flex-shrink:0}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:var(--color-neutral-light);padding-block:3rem 1.5rem;margin-top:2rem}
.site-footer h3{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:1rem}
.site-footer a{color:var(--color-neutral-light)}
.site-footer a:hover{color:var(--color-secondary)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(240,253,250,.12)}
@media (min-width:720px){.footer-grid{grid-template-columns:1.2fr 1fr 1.4fr}}
.footer-logo img{filter:brightness(0) invert(1);height:56px}
.footer-nav,.footer-legal{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.4rem}
.footer-legal{margin-top:1rem;flex-direction:row;flex-wrap:wrap;gap:.75rem;font-size:.88rem}
.footer-legal li:not(:last-child)::after{content:"·";margin-left:.75rem;opacity:.4}
.site-footer address{font-style:normal;line-height:1.6}
.copyright{margin:1.25rem 0 0;font-size:.88rem;opacity:.75}

/* === 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:var(--radius);box-shadow:0 30px 60px -20px rgba(0,0,0,.4);max-width:520px}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 1rem;font-size:.92rem;line-height:1.5}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner__actions .btn-ghost{color:var(--color-neutral-light);border-color:rgba(240,253,250,.3)}
.cookie-banner__actions .btn-ghost:hover{background:rgba(240,253,250,.08)}
.cookie-banner__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem;padding-top:1rem;border-top:1px solid rgba(240,253,250,.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}