:root{
  --color-primary:#0F172A;
  --color-secondary:#334155;
  --color-accent:#0369A1;
  --color-neutral-dark:#020617;
  --color-neutral-light:#F8FAFC;
  --font-heading:'Space Grotesk',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(2,6,23,0.06);
  --shadow-md:0 12px 40px -12px rgba(2,6,23,0.18);
  --shadow-lg:0 30px 60px -30px rgba(2,6,23,0.35);
}

/* === Reset === */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--color-primary);background:var(--color-neutral-light);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--font-heading);color:var(--color-primary);letter-spacing:-0.02em;line-height:1.15;margin:0 0 .75rem}
h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1rem}

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

/* === Header === */
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,250,252,0.7);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(2,6,23,0.06);transition:background .25s ease,box-shadow .25s ease}
.site-header.scrolled{background:rgba(248,250,252,0.92);box-shadow:0 4px 20px -12px rgba(2,6,23,0.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}
.logo{display:inline-flex;align-items:center;line-height:0}
.logo img{height:72px;width:auto}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid rgba(2,6,23,0.15);border-radius:10px;padding:.5rem;color:var(--color-primary);cursor:pointer}
.primary-nav{display:none;flex-direction:column;gap:.25rem;position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);border-bottom:1px solid rgba(2,6,23,0.08);padding:.75rem 1.25rem 1rem;box-shadow:var(--shadow-md)}
.primary-nav.is-open{display:flex}
.primary-nav a{color:var(--color-primary);font-weight:500;padding:.6rem .25rem;border-bottom:1px solid rgba(2,6,23,0.05)}
.primary-nav a:hover{color:var(--color-accent);text-decoration:none}
.primary-nav a[aria-current="page"]{color:var(--color-accent)}
.nav-cta{color:var(--color-accent)!important;font-weight:600}

@media (min-width:960px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:flex;flex-direction:row;align-items:center;gap:1.75rem;position:static;background:transparent;border:0;padding:0;box-shadow:none}
  .primary-nav a{padding:.25rem 0;border:0;position:relative}
  .primary-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--color-accent);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
  .primary-nav a:hover::after,.primary-nav a[aria-current="page"]::after{transform:scaleX(1)}
}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;font-family:var(--font-body);font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s ease}
.btn-primary{background:linear-gradient(135deg,var(--color-accent),#075985);color:#fff;box-shadow:0 8px 24px -8px rgba(3,105,161,0.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -10px rgba(3,105,161,0.6);text-decoration:none;color:#fff}
.btn-ghost{background:transparent;color:var(--color-primary);border-color:rgba(2,6,23,0.18)}
.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent);text-decoration:none;transform:translateY(-2px)}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:6px}

/* === Hero card === */
.hero-card-section{position:relative;padding:3rem 0 4rem;background:radial-gradient(ellipse at 20% -10%,rgba(3,105,161,0.14),transparent 60%),radial-gradient(ellipse at 90% 10%,rgba(15,23,42,0.08),transparent 55%),var(--color-neutral-light);overflow:hidden}
.hero-card{max-width:880px;margin-inline:auto;padding:2.5rem 1.75rem;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid rgba(2,6,23,0.05);text-align:left}
.hero-card .eyebrow{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent);margin:0 0 1rem;font-weight:600}
.hero-card h1{margin-bottom:1rem}
.hero-card .sub{font-size:1.15rem;color:var(--color-secondary);max-width:56ch;margin-bottom:1.75rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}
.hero-image{margin-top:1.5rem;border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 60px -30px rgba(2,6,23,0.4)}
.hero-image img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media (min-width:768px){
  .hero-card-section{padding:5rem 0 6rem}
  .hero-card{padding:4rem}
}

/* === Sections === */
.section{padding:4rem 0}
.section-alt{background:linear-gradient(180deg,#fff,#F1F5F9)}
.section-head{text-align:center;margin-bottom:2.5rem}
.section-head h2{margin-bottom:.5rem}
.section-sub{color:var(--color-secondary);max-width:60ch;margin-inline:auto}

.split .split-inner{display:grid;gap:2rem;grid-template-columns:1fr;align-items:center}
.split-image img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-md);aspect-ratio:4/3;object-fit:cover}
@media (min-width:900px){
  .split .split-inner{grid-template-columns:1fr 1fr;gap:4rem}
  .section{padding:6rem 0}
}

/* === Grid & cards === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media (min-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;padding:1.75rem;border-radius:var(--radius);border:1px solid rgba(2,6,23,0.06);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{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(3,105,161,0.14),rgba(3,105,161,0.05));color:var(--color-accent);display:inline-flex;align-items:center;justify-content:center;margin-bottom:1rem}
.card h3{margin-bottom:.5rem}
.card p{color:var(--color-secondary);font-size:.95rem;margin:0}

/* === Testimonial === */
.testimonial{margin:0;padding:2rem;background:#fff;border-radius:var(--radius);border-left:4px solid var(--color-accent);box-shadow:var(--shadow-sm)}
.testimonial p{font-size:1.15rem;font-style:italic;color:var(--color-primary);margin-bottom:1rem}
.testimonial cite{color:var(--color-secondary);font-style:normal;font-weight:500;font-size:.95rem}

/* === CTA band === */
.cta-band{padding:4rem 0;background:linear-gradient(135deg,var(--color-primary),#1E293B);color:var(--color-neutral-light);text-align:center}
.cta-band h2{color:#fff;margin-bottom:.75rem}
.cta-band p{color:rgba(248,250,252,0.85);max-width:60ch;margin-inline:auto;margin-bottom:1.5rem}
.cta-band .btn-primary{background:linear-gradient(135deg,#38BDF8,var(--color-accent));box-shadow:0 12px 30px -8px rgba(56,189,248,0.5)}

/* === Contact band === */
.contact-band{padding:4rem 0;background:#fff;text-align:center;border-top:1px solid rgba(2,6,23,0.05);border-bottom:1px solid rgba(2,6,23,0.05)}
.contact-band p{color:var(--color-secondary);max-width:70ch;margin-inline:auto;margin-bottom:1.25rem}

/* === Contact form === */
.contact-form{display:flex;flex-direction:column;gap:1rem;background:#fff;padding:1.75rem;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid rgba(2,6,23,0.05)}
.contact-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;font-weight:500;color:var(--color-secondary)}
.contact-form input,.contact-form textarea{font:inherit;padding:.7rem .85rem;border:1px solid rgba(2,6,23,0.14);border-radius:10px;background:var(--color-neutral-light);color:var(--color-primary)}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--color-accent);outline-offset:0;border-color:var(--color-accent)}
.form-consent{flex-direction:row!important;align-items:flex-start;gap:.6rem;font-size:.85rem;color:var(--color-secondary);font-weight:400}
.form-consent input{margin-top:.15rem}

/* === FAQ === */
details{background:#fff;border:1px solid rgba(2,6,23,0.08);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem;transition:box-shadow .2s ease}
details[open]{box-shadow:var(--shadow-sm)}
summary{cursor:pointer;font-weight:600;color:var(--color-primary);list-style:none;position:relative;padding-right:2rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--color-accent);transition:transform .2s ease}
details[open] summary::after{content:"−"}
details p{margin-top:.75rem;color:var(--color-secondary)}

/* === Footer === */
.site-footer{background:var(--color-primary);color:rgba(248,250,252,0.85);padding:3.5rem 0 1.5rem;margin-top:2rem}
.site-footer .logo img{filter:brightness(0) invert(1);height:56px}
.footer-grid{display:grid;gap:2.5rem;grid-template-columns:1fr}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:.75rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.4rem}
.site-footer a{color:rgba(248,250,252,0.75)}
.site-footer a:hover{color:#fff}
.site-footer address{font-style:normal;line-height:1.7;color:rgba(248,250,252,0.75);margin-bottom:1rem}
.tagline{color:rgba(248,250,252,0.65);margin-top:.75rem;font-size:.95rem}
.legal-links{margin-top:1rem;font-size:.85rem}
.copyright{padding-top:2rem;margin-top:2rem;border-top:1px solid rgba(248,250,252,0.1);font-size:.85rem;color:rgba(248,250,252,0.6)}
@media (min-width:768px){
  .footer-grid{grid-template-columns:1.3fr 1fr 1.2fr}
}

/* === Reveal animation === */
.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 === */
.consent-panel{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:var(--radius);box-shadow:var(--shadow-lg);max-width:520px;margin-inline:auto}
.consent-panel.is-visible{display:block}
.consent-panel p{margin:0 0 1rem;font-size:.9rem;color:rgba(248,250,252,0.85)}
.consent-panel__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.consent-panel button{font:inherit;padding:.55rem 1rem;border-radius:999px;border:1px solid rgba(248,250,252,0.2);background:transparent;color:var(--color-neutral-light);cursor:pointer;font-size:.85rem;font-weight:500}
.consent-panel button[data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent);color:#fff}
.consent-panel button[data-cookie-accept]:hover{background:#075985;border-color:#075985}
.consent-panel__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem;font-size:.85rem}
.consent-panel__prefs label{display:flex;align-items:center;gap:.5rem;color:rgba(248,250,252,0.85)}
.consent-panel__prefs button{align-self:flex-start;margin-top:.5rem;background:var(--color-accent);border-color:var(--color-accent);color:#fff}