:root{
  --color-primary:#18181B;
  --color-secondary:#3F3F46;
  --color-accent:#2563EB;
  --color-neutral-dark:#09090B;
  --color-neutral-light:#FAFAFA;
  --font-heading:'Manrope',sans-serif;
  --font-body:'Inter',sans-serif;
  --radius:16px;
  --radius-lg:24px;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --shadow-soft:0 2px 20px rgba(0,0,0,0.06);
  --shadow-lift:0 20px 60px -20px rgba(0,0,0,0.25);
  --border-hair:1px solid rgba(9,9,11,0.08);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--color-primary);background:var(--color-neutral-light);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--color-accent);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--color-primary)}

/* === Layout === */
.container{width:100%;max-width:1180px;margin-inline:auto;padding-inline:1.25rem}
.container.narrow{max-width:760px}
.section{padding-block:3.5rem}
.center{text-align:center}

/* === Typography === */
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-primary);line-height:1.15;letter-spacing:-0.02em;margin:0 0 .75rem}
h1{font-size:clamp(2.25rem,5vw,4rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1rem}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:600;color:var(--color-accent);margin:0 0 1rem}
.lede{font-size:1.125rem;color:var(--color-secondary)}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(250,250,250,0.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:var(--border-hair);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.site-header.scrolled{background:rgba(250,250,250,0.92);box-shadow:0 6px 24px -18px rgba(0,0,0,.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.5rem}
.logo{display:inline-flex;align-items:center}
.logo img{height:72px;width:auto;display:block}
.nav-toggle{background:transparent;border:0;color:var(--color-primary);padding:.5rem;cursor:pointer;display:inline-flex}
.primary-nav{display:none;gap:1.25rem;align-items:center}
.primary-nav a{font-family:var(--font-heading);font-weight:500;color:var(--color-primary);position:relative;padding:.35rem 0}
.primary-nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:100%;background:var(--color-accent);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.is-open{display:flex;flex-direction:column;align-items:flex-start;position:absolute;left:0;right:0;top:100%;background:var(--color-neutral-light);padding:1rem 1.25rem 1.25rem;border-bottom:var(--border-hair);gap:.75rem}
@media(min-width:768px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:flex;position:static;flex-direction:row;padding:0;background:transparent;border:0}
}

/* === Hero (centered) === */
.hero{position:relative;padding-block:4rem 3rem;text-align:center;overflow:hidden;background:radial-gradient(ellipse at 50% 0%,rgba(37,99,235,0.10),transparent 60%),linear-gradient(180deg,#F4F4F5 0%,var(--color-neutral-light) 70%)}
.hero .eyebrow{justify-content:center}
.hero h1{max-width:28ch;margin-inline:auto}
.hero__sub{max-width:52ch;margin:1rem auto 1.75rem;color:var(--color-secondary);font-size:1.125rem}
.hero__actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:2.5rem}
.hero__image{margin-top:1.5rem;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lift);background:#e4e4e7;max-width:960px;margin-inline:auto}
.hero__image img{aspect-ratio:16/9;object-fit:cover;width:100%}
@media(min-width:768px){.hero{padding-block:6rem 4rem}}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-heading);font-weight:600;font-size:.98rem;padding:.85rem 1.5rem;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-accent),#1D4ED8);color:#fff;box-shadow:0 10px 30px -12px rgba(37,99,235,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(37,99,235,.6);color:#fff}
.btn-ghost{background:transparent;color:var(--color-primary);border-color:rgba(9,9,11,0.15)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--color-primary);color:var(--color-primary)}
.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}

/* === Intro === */
.intro{text-align:left}
.intro .container.narrow>h2{margin-bottom:.5rem}

/* === Section head === */
.section-head{text-align:center;max-width:640px;margin:0 auto 2.5rem}

/* === Grid & cards === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(2,1fr)}.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;border:var(--border-hair);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-soft);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 50px -20px rgba(0,0,0,.18)}
.card h3{margin-top:.25rem}
.card p{color:var(--color-secondary);margin-bottom:0;font-size:.98rem}
.card__icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,0.10);color:var(--color-accent);margin-bottom:1rem}

/* === Testimonial === */
.testimonial{background:#F4F4F5}
.testimonial blockquote{margin:0;text-align:center;font-size:1.2rem;color:var(--color-primary);line-height:1.55}
.testimonial blockquote p{font-family:var(--font-heading);font-weight:500;font-size:1.25rem;color:var(--color-primary)}
.testimonial cite{display:block;margin-top:1rem;font-style:normal;font-size:.95rem;color:var(--color-secondary)}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),#27272A);color:var(--color-neutral-light);border-radius:0}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(250,250,250,.78)}
.cta-band .btn-primary{background:linear-gradient(135deg,#3B82F6,var(--color-accent))}

/* === FAQ === */
.faq details{background:#fff;border:var(--border-hair);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem;transition:box-shadow .2s var(--ease)}
.faq details[open]{box-shadow:var(--shadow-soft)}
.faq summary{cursor:pointer;font-family:var(--font-heading);font-weight:600;color:var(--color-primary);list-style:none;padding-right:1.5rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.25rem;color:var(--color-accent);transition:transform .2s var(--ease)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.75rem 0 0;color:var(--color-secondary)}

/* === Contact band === */
.contact-band{background:#F4F4F5;border-radius:var(--radius-lg);margin-block:1rem}
.contact-block{font-style:normal;line-height:1.9;color:var(--color-secondary);font-size:1.02rem}

/* === Form === */
.contact-form{background:#fff;border:var(--border-hair);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-soft);display:flex;flex-direction:column;gap:1rem}
.form-row{display:flex;flex-direction:column;gap:.4rem}
.form-row label{font-family:var(--font-heading);font-weight:500;font-size:.9rem;color:var(--color-primary)}
.form-row input,.form-row textarea{font-family:var(--font-body);font-size:1rem;padding:.75rem .9rem;border:1px solid rgba(9,9,11,0.15);border-radius:10px;background:#fff;color:var(--color-primary);transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;font-size:.88rem;color:var(--color-secondary);line-height:1.5}
.form-consent input{margin-top:.2rem;flex:0 0 auto}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(250,250,250,0.78);padding:3.5rem 0 1.5rem;margin-top:2rem}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2rem}
@media(min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1.3fr}}
.site-footer h3{color:#fff;font-size:.95rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.1em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.5rem}
.site-footer a{color:rgba(250,250,250,0.78)}
.site-footer a:hover{color:#fff}
.site-footer address{font-style:normal;line-height:1.7;margin-bottom:1rem}
.tagline{color:rgba(250,250,250,0.7);font-size:.95rem}
.logo--footer img{height:60px;width:auto;filter:brightness(0) invert(1)}
.legal-links{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,0.08)}
.copyright{border-top:1px solid rgba(255,255,255,0.08);padding-top:1.25rem;font-size:.85rem;color:rgba(250,250,250,0.5)}

/* === 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);border-radius:var(--radius);padding:1.25rem;box-shadow:0 30px 60px -20px rgba(0,0,0,0.5);max-width:640px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 .9rem;font-size:.92rem;color:rgba(250,250,250,0.85)}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner button{font-family:var(--font-heading);font-size:.88rem;font-weight:600;padding:.55rem 1rem;border-radius:8px;border:1px solid rgba(255,255,255,0.18);background:transparent;color:#fff;cursor:pointer;transition:background .2s var(--ease)}
.cookie-banner button:hover{background:rgba(255,255,255,0.08)}
.cookie-banner [data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent)}
.cookie-banner [data-cookie-accept]:hover{background:#1D4ED8}
.cookie-banner__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs [data-cookie-save]{align-self:flex-start;margin-top:.5rem}

/* === Scroll 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}}