:root{
  --color-primary:#0D9488;
  --color-secondary:#14B8A6;
  --color-accent:#F97316;
  --color-neutral-dark:#134E4A;
  --color-neutral-light:#F0FDFA;
  --font-heading:'Outfit',sans-serif;
  --font-body:'DM Sans',sans-serif;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --radius:16px;
  --shadow-sm:0 2px 20px rgba(19,78,74,.06);
  --shadow-md:0 12px 40px -12px rgba(19,78,74,.18);
  --shadow-lg:0 24px 60px -20px rgba(19,78,74,.28);
}

/* === Base === */
*{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%;display:block;height:auto}
a{color:var(--color-primary);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--color-secondary)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-neutral-dark);line-height:1.15;letter-spacing:-0.02em;margin:0 0 .75em}
h1{font-size:clamp(2.25rem,5vw,4rem);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 1em}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:1180px;margin-inline:auto;padding-inline:1.25rem}
.container.narrow{max-width:760px}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;color:var(--color-primary);font-weight:600;margin:0 0 1rem}

/* === Header / Nav === */
.site-header{position:sticky;top:0;z-index:80;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 rgba(19,78,74,.08);transition:background .3s,box-shadow .3s}
.site-header.scrolled{background:rgba(255,255,255,.9);box-shadow:0 4px 24px rgba(19,78,74,.08)}
.nav-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}
.primary-nav{display:none}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.75rem;align-items:center}
.primary-nav a{position:relative;color:var(--color-neutral-dark);font-weight:500;padding:.25rem 0}
.primary-nav 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 .3s var(--ease)}
.primary-nav a:hover::after,.primary-nav a[aria-current="page"]::after{transform:scaleX(1)}
.primary-nav .nav-cta{background:var(--color-primary);color:#fff;padding:.55rem 1.1rem;border-radius:999px}
.primary-nav .nav-cta::after{display:none}
.primary-nav .nav-cta:hover{background:var(--color-neutral-dark);color:#fff}
.nav-toggle{display:flex;flex-direction:column;gap:5px;width:40px;height:40px;justify-content:center;align-items:center;background:transparent}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--color-neutral-dark);border-radius:2px;transition:transform .3s}
.site-header.nav-open .primary-nav{display:block;position:absolute;top:100%;left:0;right:0;background:#fff;padding:1rem 1.25rem;box-shadow:var(--shadow-md);border-bottom:1px solid rgba(19,78,74,.08)}
.site-header.nav-open .primary-nav ul{flex-direction:column;align-items:flex-start;gap:1rem}

@media(min-width:900px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:block}
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:999px;font-weight:600;font-family:var(--font-heading);font-size:1rem;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s;cursor:pointer;text-align:center;line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 10px 24px -8px rgba(13,148,136,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -8px rgba(13,148,136,.6);color:#fff}
.btn-ghost{background:transparent;color:var(--color-neutral-dark);border:1.5px solid rgba(19,78,74,.2)}
.btn-ghost:hover{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 -8px rgba(249,115,22,.5)}
.btn-accent:hover{background:#ea580c;color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px -8px rgba(249,115,22,.6)}

/* === Hero === */
.hero{position:relative;overflow:hidden;padding-block:3.5rem 4rem;background:linear-gradient(180deg,var(--color-neutral-light) 0%,#fff 100%)}
.saas-hero{background:linear-gradient(160deg,var(--color-neutral-light) 0%,#fff 65%)}
.hero-glow{position:absolute;top:-20%;left:50%;transform:translateX(-50%);width:900px;height:900px;background:radial-gradient(circle,rgba(249,115,22,.12) 0%,transparent 60%);pointer-events:none;z-index:0}
.hero-inner{position:relative;z-index:1;text-align:center}
.hero-inner h1{max-width:22ch;margin-inline:auto;margin-bottom:1.25rem}
.lede{font-size:clamp(1.05rem,1.4vw,1.25rem);color:#3a5f5b;max-width:56ch;margin:0 auto 2rem}
.cta-row{display:flex;gap:.85rem;justify-content:center;flex-wrap:wrap;margin-bottom:3rem}
.hero-visual{margin-top:2rem;max-width:960px;margin-inline:auto;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.hero-visual img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media(min-width:768px){.hero{padding-block:5rem 5rem}}

/* === Sections === */
.section{padding-block:4rem}
.section-alt{background:var(--color-neutral-light)}
.section-head{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-head p{color:#4a6764}
@media(min-width:768px){.section{padding-block:6rem}}

.prose h2{margin-bottom:1rem}
.prose p{font-size:1.05rem;color:#3a5f5b}

/* === Grid / Cards === */
.grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:640px){.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{background:#fff;padding:1.75rem;border-radius:var(--radius);border:1px solid rgba(19,78,74,.08);box-shadow:var(--shadow-sm);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:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(13,148,136,.12),rgba(20,184,166,.18));color:var(--color-primary);margin-bottom:1rem}
.card h3{margin:0 0 .5rem}
.card p{color:#4a6764;margin:0}

/* === Testimonials === */
.testimonial{margin:0;text-align:center;padding:2rem 1rem}
.testimonial-avatar{width:80px;height:80px;border-radius:50%;object-fit:cover;margin:0 auto 1.5rem;box-shadow:var(--shadow-md)}
.testimonial blockquote{margin:0 auto 1rem;max-width:56ch}
.testimonial blockquote p{font-family:var(--font-heading);font-size:clamp(1.15rem,1.8vw,1.5rem);font-weight:500;line-height:1.4;color:var(--color-neutral-dark)}
.testimonial cite{font-style:normal;font-weight:500;color:#4a6764;font-size:.95rem}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;padding-block:3.5rem;margin-block:0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-40%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(249,115,22,.25),transparent 60%);pointer-events:none}
.cta-inner{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;position:relative;z-index:1}
.cta-band h2{color:#fff;margin:0 0 .5rem}
.cta-band p{color:rgba(255,255,255,.85);margin:0}
@media(min-width:768px){.cta-inner{flex-direction:row;align-items:center;justify-content:space-between}.cta-band{padding-block:4.5rem}}

/* === Pricing === */
.pricing-grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:900px){.pricing-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}}
.pricing-card{position:relative;padding:2.25rem;border-radius:20px;border:1px solid rgba(19,78,74,.12);background:#fff;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;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-color:var(--color-accent);border-width:2px;box-shadow:var(--shadow-lg)}
.pricing-card__badge{position:absolute;top:1rem;right:1rem;background:var(--color-accent);color:#fff;font-family:var(--font-heading);font-size:.75rem;font-weight:600;padding:.35rem .75rem;border-radius:999px;letter-spacing:.05em;text-transform:uppercase}
.pricing-card__plan{font-size:1.35rem;margin:0 0 .5rem;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:0 0 .75rem;line-height:1.1}
.pricing-card__lede{color:#4a6764;font-size:.98rem;margin:0 0 1.25rem;font-weight:500}
.pricing-card__features{list-style:none;padding:0;margin:0 0 1.75rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.pricing-card__features li{display:flex;gap:.55rem;align-items:flex-start;color:#3a5f5b;font-size:.95rem;line-height:1.5}
.pricing-card__cta{width:100%}

/* === FAQ === */
.faq details{background:#fff;border:1px solid rgba(19,78,74,.1);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow-sm)}
.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:-2px;font-size:1.4rem;color:var(--color-primary);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:.75rem 0 0;color:#4a6764}

/* === Contact === */
.contact-form{display:flex;flex-direction:column;gap:1.1rem;background:#fff;padding:2rem;border-radius:20px;box-shadow:var(--shadow-sm);border:1px solid rgba(19,78,74,.08)}
.form-row{display:flex;flex-direction:column;gap:.4rem}
.form-row label{font-family:var(--font-heading);font-weight:500;font-size:.95rem;color:var(--color-neutral-dark)}
.form-row input,.form-row textarea{font-family:inherit;font-size:1rem;padding:.75rem .9rem;border-radius:10px;border:1px solid rgba(19,78,74,.15);background:#fff;color:var(--color-neutral-dark);transition:border-color .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,.12)}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;font-size:.9rem;color:#4a6764;line-height:1.4}
.form-consent input{margin-top:.2rem;accent-color:var(--color-primary)}
.contact-card{background:#fff;padding:1.5rem;border-radius:16px;box-shadow:var(--shadow-sm);border:1px solid rgba(19,78,74,.08)}
.contact-card p{margin:.35rem 0}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(240,253,250,.85);padding-block:3rem 1.5rem;margin-top:0}
.footer-grid{display:grid;gap:2rem;grid-template-columns:1fr}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:1rem;font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em}
.site-footer .logo img{height:64px;filter:brightness(0) invert(1)}
.site-footer .tagline{color:rgba(240,253,250,.7);margin-top:.75rem;font-size:.95rem}
.site-footer nav ul,.legal-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.site-footer a{color:rgba(240,253,250,.85)}
.site-footer a:hover{color:#fff}
.site-footer address{font-style:normal;font-size:.95rem;line-height:1.7;margin-bottom:1rem}
.legal-links{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(240,253,250,.15);font-size:.9rem}
.copyright{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(240,253,250,.15);font-size:.85rem;color:rgba(240,253,250,.6)}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1.4fr}}

/* === 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 20px 60px -10px rgba(0,0,0,.4);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;font-family:var(--font-heading);font-weight:600;font-size:.9rem;cursor:pointer;transition:transform .2s,background .2s}
.cookie-banner__actions button[data-cookie-accept]{background:var(--color-accent);color:#fff}
.cookie-banner__actions button[data-cookie-accept]:hover{background:#ea580c;transform:translateY(-1px)}
.cookie-banner__actions button[data-cookie-reject]{background:rgba(240,253,250,.12);color:var(--color-neutral-light)}
.cookie-banner__actions button[data-cookie-reject]:hover{background:rgba(240,253,250,.2)}
.cookie-banner__actions button[data-cookie-settings]{background:transparent;color:var(--color-neutral-light);border:1px solid rgba(240,253,250,.3)}
.cookie-banner__prefs{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(240,253,250,.15);display:flex;flex-direction:column;gap:.5rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs button{margin-top:.5rem;background:var(--color-primary);color:#fff;padding:.55rem 1rem;border-radius:999px;font-family:var(--font-heading);font-weight:600;font-size:.9rem;align-self:flex-start;cursor:pointer}