:root{
  --color-primary:#0891B2;
  --color-secondary:#22D3EE;
  --color-accent:#059669;
  --color-neutral-dark:#164E63;
  --color-neutral-light:#ECFEFF;
  --font-heading:'Sora',sans-serif;
  --font-body:'Inter',sans-serif;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 20px rgba(22,78,99,.06);
  --shadow-md:0 12px 40px -12px rgba(22,78,99,.18);
  --shadow-lg:0 30px 60px -30px rgba(22,78,99,.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%;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);letter-spacing:-.02em;line-height:1.15;margin:0 0 .75em}
h1{font-size:clamp(2.25rem,5vw,4rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1rem}
:focus-visible{outline:3px solid var(--color-secondary);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:1180px;margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px;margin-inline:auto}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(236,254,255,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(22,78,99,.08);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.site-header.scrolled{background:rgba(236,254,255,.94);box-shadow:0 4px 20px -12px rgba(22,78,99,.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}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:none;padding:10px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--color-neutral-dark);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.primary-nav{display:none}
.primary-nav.is-open{display:block;position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);border-bottom:1px solid rgba(22,78,99,.08);padding:1rem 1.25rem}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}
.primary-nav a{display:block;padding:.6rem .25rem;font-weight:500;color:var(--color-neutral-dark);position:relative}
.primary-nav a[aria-current="page"]{color:var(--color-primary)}
.nav-cta{background:var(--color-primary);color:#fff!important;border-radius:999px;padding:.5rem 1rem!important}
.nav-cta:hover{background:var(--color-neutral-dark)}

@media (min-width:900px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:block;position:static}
  .primary-nav ul{flex-direction:row;gap:1.6rem;align-items:center}
  .primary-nav a{padding:.4rem 0}
  .primary-nav a:not(.nav-cta)::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:not(.nav-cta):hover::after,.primary-nav a[aria-current="page"]:not(.nav-cta)::after{transform:scaleX(1)}
}

/* === Hero (saas-spotlight) === */
.hero{position:relative;padding-block:3.5rem 4rem;background:linear-gradient(135deg,rgba(8,145,178,.08),rgba(34,211,238,.14));overflow:hidden}
.hero::before{content:"";position:absolute;top:-100px;right:-100px;width:520px;height:520px;background:radial-gradient(closest-side,rgba(5,150,105,.14),transparent);border-radius:50%;pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-160px;left:-120px;width:480px;height:480px;background:radial-gradient(closest-side,rgba(34,211,238,.18),transparent);border-radius:50%;pointer-events:none}
.hero-inner{position:relative;display:flex;flex-direction:column;gap:2rem;align-items:flex-start}
.eyebrow{font-family:var(--font-heading);font-weight:600;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--color-primary);margin:0 0 .25rem}
.hero h1{max-width:22ch}
.hero-sub{font-size:1.15rem;color:#3f6b7a;max-width:56ch;margin:0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem}
.hero-visual{width:100%;margin-top:1rem}
.hero-visual img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}

@media (min-width:900px){
  .hero{padding-block:5.5rem 6rem}
  .hero-inner{text-align:left}
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.85rem 1.5rem;font-family:var(--font-heading);font-weight:600;font-size:.98rem;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease);text-decoration:none;line-height:1}
.btn--primary{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;box-shadow:0 10px 24px -12px rgba(8,145,178,.6)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(8,145,178,.7);color:#fff}
.btn--accent{background:var(--color-accent);color:#fff}
.btn--accent:hover{transform:translateY(-2px);background:#047857;color:#fff}
.btn--ghost{background:transparent;color:var(--color-neutral-dark);border-color:rgba(22,78,99,.25)}
.btn--ghost:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-2px)}

/* === Sections === */
.section{padding-block:3.5rem}
@media (min-width:900px){.section{padding-block:5rem}}
.section-title{text-align:center;margin-bottom:.5rem}
.section-sub{text-align:center;color:#4a6a75;max-width:60ch;margin:0 auto 2.5rem}
.intro{text-align:left}
.intro h2{max-width:24ch}
.intro p{font-size:1.06rem;color:#3f6b7a}

/* === Grid & cards === */
.grid{display:grid;gap:1.25rem;margin-top:2rem}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
@media (min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.grid-3{grid-template-columns:repeat(3,1fr)}}

.card{background:#fff;border:1px solid rgba(22,78,99,.08);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease);display:flex;flex-direction:column;gap:.6rem}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card h3{margin:.25rem 0 .1rem}
.card p{color:#4a6a75;margin:0}
.card-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(8,145,178,.15),rgba(34,211,238,.25));color:var(--color-primary);display:inline-flex;align-items:center;justify-content:center}
a.card-link{color:inherit;text-decoration:none}
a.card-link:hover{color:inherit}

/* === Testimonial === */
.testimonial{margin:0;padding:2rem 1rem;text-align:center;position:relative}
.testimonial p{font-family:var(--font-heading);font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;color:var(--color-neutral-dark);line-height:1.5;max-width:52ch;margin:0 auto 1rem}
.testimonial cite{font-style:normal;color:var(--color-primary);font-weight:600;font-size:.95rem}

/* === 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 20% 20%,rgba(34,211,238,.22),transparent 55%),radial-gradient(circle at 80% 80%,rgba(5,150,105,.22),transparent 55%);pointer-events:none}
.cta-band .container{position:relative}
.cta-band h2{color:#fff;max-width:26ch;margin-inline:auto}
.cta-band p{color:rgba(236,254,255,.85);max-width:52ch;margin:0 auto 1.75rem;font-size:1.05rem}

/* === Contact form === */
.contact-form{display:flex;flex-direction:column;gap:1.1rem;background:#fff;padding:2rem;border-radius:var(--radius-lg);border:1px solid rgba(22,78,99,.08);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:600;font-size:.9rem;color:var(--color-neutral-dark)}
.form-row input,.form-row select,.form-row textarea{font:inherit;color:inherit;padding:.75rem .9rem;border:1px solid rgba(22,78,99,.18);border-radius:10px;background:#fff;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(8,145,178,.18)}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;font-size:.88rem;color:#4a6a75;line-height:1.4}
.form-consent input{margin-top:.2rem;flex-shrink:0}
.form-consent a{text-decoration:underline}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(236,254,255,.85);padding-block:3rem 1.25rem;margin-top:2rem}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem}
@media (min-width:800px){.footer-grid{grid-template-columns:1.2fr 1fr 1.2fr}}
.site-footer h4{font-family:var(--font-heading);color:#fff;font-size:1rem;margin:0 0 1rem}
.site-footer a{color:rgba(236,254,255,.85)}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}
.site-footer .tagline{color:rgba(236,254,255,.7);margin-top:.5rem;font-size:.95rem}
.site-footer .logo--footer img{filter:brightness(0) invert(1);height:56px}
.site-footer address{font-style:normal;line-height:1.7;margin-bottom:1rem}
.legal-links{margin-top:1rem;font-size:.9rem}
.copyright{margin-top:2rem;padding-top:1.25rem;border-top:1px solid rgba(236,254,255,.14);font-size:.85rem;color:rgba(236,254,255,.6)}
.copyright p{margin:0}

/* === 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 20px 50px -12px rgba(0,0,0,.45);max-width:640px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 1rem;font-size:.95rem;line-height:1.5;color:rgba(236,254,255,.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:.88rem;padding:.55rem 1.05rem;border-radius:999px;border:1px solid rgba(236,254,255,.28);background:transparent;color:var(--color-neutral-light);cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease)}
.cookie-banner button:hover{background:rgba(236,254,255,.1)}
.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:#047857}
.cookie-banner__prefs{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(236,254,255,.15)}
.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}

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