:root{
  --color-primary:#0891B2;
  --color-secondary:#22D3EE;
  --color-accent:#22C55E;
  --color-neutral-dark:#164E63;
  --color-neutral-light:#ECFEFF;
  --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(22,78,99,.06);
  --shadow-md:0 12px 40px -12px rgba(8,145,178,.25);
  --shadow-lg:0 30px 60px -20px rgba(8,145,178,.30);
}
*,*::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}
h1,h2,h3{font-family:var(--font-heading);font-weight:700;line-height:1.15;letter-spacing:-.02em;color:var(--color-neutral-dark)}
h1{font-size:clamp(2.25rem,5vw,4rem);margin:0 0 1rem}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem);margin:0 0 1rem}
h3{font-size:1.25rem;margin:0 0 .5rem}
p{margin:0 0 1rem}
a{color:var(--color-primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

/* === Layout === */
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:760px;margin-inline:auto}
.center{text-align:center}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:600;color:var(--color-primary);margin-bottom:1rem}
.lede{font-size:1.15rem;color:#375a67;max-width:52ch}

/* === 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(255,255,255,.92);box-shadow:var(--shadow-sm)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}
.logo img{height:72px;width:auto;display:block}
@media(min-width:768px){.logo img{height:96px}}
.nav-toggle{background:none;border:0;color:var(--color-neutral-dark);padding:.5rem;cursor:pointer;display:inline-flex}
.site-nav{display:none;flex-direction:column;gap:.25rem;position:absolute;top:100%;left:0;right:0;background:#fff;padding:1rem 1.25rem;border-bottom:1px solid rgba(22,78,99,.08);box-shadow:var(--shadow-sm)}
.site-nav.is-open{display:flex}
.site-nav a{position:relative;color:var(--color-neutral-dark);font-weight:500;padding:.5rem 0}
.site-nav a[aria-current=page]{color:var(--color-primary)}
@media(min-width:900px){
  .nav-toggle{display:none}
  .site-nav{display:flex;flex-direction:row;position:static;padding:0;background:transparent;border:0;box-shadow:none;gap:1.75rem}
  .site-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 .25s var(--ease)}
  .site-nav a:hover::after,.site-nav a[aria-current=page]::after{transform:scaleX(1)}
  .site-nav a:hover{text-decoration:none}
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.5rem;border-radius:999px;font-family:var(--font-heading);font-weight:600;font-size:.98rem;border:0;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s;text-decoration:none;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid var(--color-secondary);outline-offset:2px}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;box-shadow:0 8px 24px -8px rgba(8,145,178,.6)}
.btn-primary:hover{box-shadow:0 14px 36px -8px rgba(8,145,178,.7)}
.btn-ghost{background:transparent;color:var(--color-primary);border:1.5px solid rgba(8,145,178,.35)}
.btn-ghost:hover{background:var(--color-neutral-light);border-color:var(--color-primary)}
.btn-accent{background:var(--color-accent);color:#fff;box-shadow:0 8px 24px -8px rgba(34,197,94,.55)}
.btn-accent:hover{background:#16a34a}

/* === Hero split === */
.hero{position:relative;padding-block:clamp(3rem,7vw,6rem);overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:60vw;height:60vw;background:radial-gradient(circle at center,rgba(34,211,238,.22),transparent 65%);z-index:0;pointer-events:none}
.hero-split__grid{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center;position:relative;z-index:1}
.hero-split__media img{aspect-ratio:4/5;object-fit:cover;border-radius:20px;box-shadow:var(--shadow-lg);width:100%}
.hero-split__ctas{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
@media(min-width:900px){
  .hero-split__grid{grid-template-columns:1.05fr 1fr;gap:4rem}
}

/* === Sections === */
.section{padding-block:clamp(3rem,6vw,5.5rem)}
.section--tint{background:linear-gradient(180deg,var(--color-neutral-light),#fff)}
.section__title{text-align:center;margin-bottom:2.5rem}
.section__lede{text-align:center;max-width:60ch;margin:-1rem auto 2.5rem;color:#375a67}

/* === Grids === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media(min-width:640px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}

/* === Cards === */
.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)}
.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,var(--color-primary),var(--color-secondary));color:#fff;margin-bottom:1rem}
.card__icon svg{width:24px;height:24px}

/* === Testimonial === */
.testimonial{margin:0;padding:2rem;text-align:center;background:var(--color-neutral-light);border-radius:var(--radius);border-left:4px solid var(--color-primary)}
.testimonial p{font-family:var(--font-heading);font-size:1.25rem;font-weight:500;line-height:1.5;color:var(--color-neutral-dark);margin-bottom:1rem}
.testimonial cite{font-style:normal;font-size:.95rem;color:#375a67;font-weight:600}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;padding-block:clamp(2.5rem,5vw,4rem);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:-40% -20% auto auto;width:60vw;height:60vw;background:radial-gradient(circle,rgba(34,211,238,.25),transparent 60%)}
.cta-band__inner{display:flex;flex-direction:column;align-items:flex-start;gap:1.5rem;position:relative}
.cta-band h2{color:#fff;margin:0}
.cta-band p{color:rgba(236,254,255,.85);margin:.5rem 0 0;max-width:60ch}
@media(min-width:900px){.cta-band__inner{flex-direction:row;align-items:center;justify-content:space-between}}

/* === Pricing === */
.pricing-grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:900px){.pricing-grid--3{grid-template-columns:repeat(3,1fr)}}
.pricing-card{position:relative;background:#fff;border:1px solid rgba(22,78,99,.12);border-radius:var(--radius);padding:2.25rem;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-color:var(--color-accent);border-width:2px;box-shadow:var(--shadow-md)}
.pricing-card__badge{position:absolute;top:-.9rem;right:1.5rem;background:var(--color-accent);color:#fff;font-family:var(--font-heading);font-size:.78rem;font-weight:600;padding:.35rem .8rem;border-radius:999px;letter-spacing:.04em}
.pricing-card__plan{margin:0 0 .25rem;font-size:1.35rem}
.pricing-card__price{font-family:var(--font-heading);font-size:clamp(2rem,4vw,2.75rem);font-weight:700;color:var(--color-primary);margin:0 0 1rem;line-height:1.1}
.pricing-card__lede{color:#375a67;font-size:.95rem;margin-bottom:1rem}
.pricing-card__features{list-style:none;padding:0;margin:0 0 1.75rem;flex:1}
.pricing-card__features li{display:flex;gap:.5rem;padding:.4rem 0;font-size:.96rem;line-height:1.45}
.pricing-card__features li span{color:var(--color-accent);font-weight:700}
.pricing-card__cta{align-self:stretch;text-align:center}

/* === Contact form === */
.contact-form{display:flex;flex-direction:column;gap:1rem;background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid rgba(22,78,99,.08)}
.form-row{display:flex;flex-direction:column;gap:.4rem}
.form-row label{font-weight:600;font-size:.95rem;color:var(--color-neutral-dark)}
.form-row input,.form-row textarea{width:100%;padding:.75rem .9rem;border:1.5px solid rgba(22,78,99,.15);border-radius:10px;font:inherit;color:inherit;background:#fff;transition:border .2s}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(8,145,178,.15)}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:#375a67;line-height:1.4}
.form-consent input{margin-top:.2rem;flex:0 0 auto}
.contact-form .btn{align-self:flex-start}

/* === FAQ === */
.faq details{background:#fff;border:1px solid rgba(22,78,99,.1);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem;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}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--color-primary);font-size:1.4rem;line-height:1;transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq details p{margin-top:.9rem;color:#375a67}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(236,254,255,.85);padding-block:3rem 1.5rem;margin-top:2rem}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:.9rem}
.site-footer a{color:rgba(236,254,255,.85)}
.site-footer a:hover{color:#fff}
.site-footer__grid{display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:800px){.site-footer__grid{grid-template-columns:1.2fr 1fr 1.2fr}}
.site-footer .logo--footer img{height:72px;filter:brightness(0) invert(1)}
.tagline{font-size:.95rem;max-width:34ch;margin-top:.75rem}
.footer-nav,.footer-legal{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.4rem}
.footer-legal{margin-top:1rem;font-size:.9rem}
address{font-style:normal;font-size:.95rem;line-height:1.7}
.site-footer__copy{border-top:1px solid rgba(236,254,255,.15);margin-top:2.5rem;padding-top:1.25rem;font-size:.85rem;color:rgba(236,254,255,.65)}

/* === 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;border-radius:14px;box-shadow:var(--shadow-lg);max-width:640px;margin-inline:auto}
.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 .btn{padding:.55rem 1rem;font-size:.88rem}
.cookie-banner .btn-ghost{color:var(--color-neutral-light);border-color:rgba(236,254,255,.35)}
.cookie-banner .btn-ghost:hover{background:rgba(236,254,255,.1)}
.cookie-banner__prefs{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(236,254,255,.2);font-size:.9rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem}

/* === 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}}