/* === Tokens === */
:root{
  --color-primary:#0EA5E9;
  --color-secondary:#0284C7;
  --color-accent:#10B981;
  --color-neutral-dark:#0C4A6E;
  --color-neutral-light:#F0F9FF;
  --ink:#0C1B2A;
  --muted:#5A6B7C;
  --line:rgba(12,74,110,.12);
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 20px rgba(12,74,110,.08);
  --shadow-md:0 12px 36px -12px rgba(12,74,110,.22);
  --shadow-lg:0 30px 60px -30px rgba(12,74,110,.35);
  --ease:cubic-bezier(0.22,1,0.36,1);
  --font-heading:'Plus Jakarta Sans',sans-serif;
  --font-body:'Inter',sans-serif;
  --container:1200px;
}

/* === Reset === */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:#fff;line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-secondary);text-decoration:none}
a:hover{color:var(--color-primary)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-neutral-dark);letter-spacing:-.02em;line-height:1.15;margin:0 0 .6em}
h1{font-size:clamp(2.25rem,5vw,4rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--container);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:.78rem;font-weight:600;color:var(--color-secondary);margin:0 0 1rem}
.lede{font-size:1.125rem;color:var(--muted);margin-bottom:1.25rem}

/* === Header / nav === */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);background:rgba(240,249,255,.72);border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease),background .3s var(--ease)}
.site-header.scrolled{background:rgba(255,255,255,.88);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}
.logo{display:inline-block;line-height:0}
.logo img{height:72px;width:auto;display:block}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:0;padding:.5rem;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--color-neutral-dark);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.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;width:100%}
.primary-nav.is-open{display:block}
.primary-nav ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.25rem}
.primary-nav a{display:block;padding:.75rem 1rem;color:var(--color-neutral-dark);font-weight:500;border-radius:10px;position:relative}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{background:rgba(14,165,233,.08);color:var(--color-primary)}

@media (min-width:768px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:block;width:auto}
  .primary-nav ul{flex-direction:row;gap:.25rem}
  .primary-nav a{padding:.55rem .9rem}
  .primary-nav a::after{content:"";position:absolute;left:.9rem;right:.9rem;bottom:.35rem;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 a:hover,.primary-nav a[aria-current="page"]{background:transparent}
}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:999px;font-family:var(--font-heading);font-weight:600;font-size:.98rem;line-height:1;border:0;cursor:pointer;text-align:center;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 8px 24px -8px rgba(14,165,233,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(14,165,233,.6);color:#fff}
.btn-accent{background:linear-gradient(135deg,var(--color-accent),#059669);color:#fff;box-shadow:0 8px 24px -8px rgba(16,185,129,.55)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(16,185,129,.6);color:#fff}
.btn-ghost{background:transparent;color:var(--color-neutral-dark);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-2px)}
.btn-link{background:transparent;color:var(--color-secondary);padding:.6rem .8rem}
.btn-sm{padding:.6rem 1rem;font-size:.88rem}
.btn:focus-visible{outline:3px solid rgba(14,165,233,.4);outline-offset:2px}

/* === Hero === */
.hero{position:relative;padding-block:4rem 3rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(60% 60% at 50% 0%,rgba(16,185,129,.14),transparent 60%),linear-gradient(180deg,var(--color-neutral-light),#fff 80%);z-index:-1}
.hero-inner{text-align:center}
.hero h1{max-width:22ch;margin-inline:auto}
.hero-sub{max-width:56ch;margin:1rem auto 1.75rem;font-size:1.15rem;color:var(--muted)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:2.5rem}
.hero-figure{margin:2.5rem auto 0;max-width:1000px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.hero-figure::before{content:"";position:absolute;inset:-20% 20% auto -20%;height:60%;background:radial-gradient(closest-side,rgba(14,165,233,.22),transparent 70%);z-index:-1;filter:blur(20px)}
.hero-figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media (min-width:768px){
  .hero{padding-block:6rem 4rem}
  .hero-sub{font-size:1.25rem}
}

/* === Sections === */
.section{padding-block:4rem}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.5rem}
.section-intro .lede{text-align:center}
.section-intro .container p{font-size:1.075rem}
.section-intro.alt{background:linear-gradient(180deg,var(--color-neutral-light),#fff)}
@media (min-width:768px){.section{padding-block:6rem}}

/* === Grid / cards === */
.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:960px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(14,165,233,.35)}
.card h3{margin-top:.75rem}
.card p{color:var(--muted);margin:0}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(14,165,233,.15),rgba(16,185,129,.15));color:var(--color-secondary)}
.card-link{display:block;color:inherit}
.card-link:hover{color:inherit}
.card-link h3{color:var(--color-neutral-dark)}

/* === Stats === */
.stats .stat{text-align:center;padding:1.75rem 1rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.stat-num{font-family:var(--font-heading);font-size:clamp(2.25rem,4.5vw,3.5rem);font-weight:800;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));-webkit-background-clip:text;background-clip:text;color:transparent;margin:0 0 .25rem;line-height:1}
.stats .stat h3{color:var(--color-neutral-dark)}
.stats .stat p{color:var(--muted);font-size:.95rem;margin:.5rem 0 0}

/* === Testimonial === */
.section-testimonial{background:linear-gradient(180deg,#fff,var(--color-neutral-light))}
.testimonial{margin:0;text-align:center}
.testimonial-portrait{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 1.25rem;box-shadow:var(--shadow-md);border:4px solid #fff}
.testimonial blockquote{margin:0;font-family:var(--font-heading);font-size:clamp(1.15rem,2vw,1.5rem);color:var(--color-neutral-dark);font-weight:500;line-height:1.5}
.testimonial blockquote p{margin:0}
.testimonial cite{display:block;margin-top:1.25rem;font-style:normal;color:var(--muted);font-size:.95rem}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-neutral-dark));color:#fff;border-radius:var(--radius-lg);margin:2rem 1rem;padding:3.5rem 1.25rem;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:auto -20% -60% -20%;height:120%;background:radial-gradient(closest-side,rgba(16,185,129,.35),transparent 70%);pointer-events:none}
.cta-band h2,.cta-band .lede,.cta-band p{color:#fff}
.cta-band .lede{opacity:.85}
.contact-inline{opacity:.9;font-size:.95rem}
.contact-inline a{color:#fff;text-decoration:underline}
@media (min-width:768px){.cta-band{padding:5rem 2rem;margin:3rem auto;max-width:var(--container)}}

/* === FAQ === */
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.25rem;margin-bottom:.75rem;transition:box-shadow .2s,border-color .2s}
.faq details[open]{box-shadow:var(--shadow-sm);border-color:rgba(14,165,233,.35)}
.faq summary{cursor:pointer;font-family:var(--font-heading);font-weight:600;color:var(--color-neutral-dark);list-style:none;padding-right:2rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--color-primary);transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:.75rem 0 0;color:var(--muted)}

/* === Contact form === */
.form-layout{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media (min-width:900px){.form-layout{grid-template-columns:1fr 1.1fr;align-items:start;gap:3.5rem}}
.contact-info{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.contact-info address{font-style:normal;color:var(--muted);line-height:1.9}
.contact-form{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--line)}
.contact-form h2{margin-top:0}
.field{margin-bottom:1.1rem}
.field label{display:block;margin-bottom:.35rem;font-weight:500;color:var(--color-neutral-dark);font-size:.94rem}
.field input,.field textarea{width:100%;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:12px;font:inherit;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(14,165,233,.15)}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:var(--muted);margin:1rem 0 1.4rem;line-height:1.5}
.form-consent input{margin-top:.2rem;flex-shrink:0}
.form-consent a{color:var(--color-secondary);text-decoration:underline}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(255,255,255,.82);padding:4rem 0 1.5rem;margin-top:4rem}
.site-footer a{color:rgba(255,255,255,.82)}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2.5rem}
@media (min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1.3fr}}
.footer-h{font-size:.85rem;text-transform:uppercase;letter-spacing:.14em;color:#fff;margin-bottom:1rem}
.site-footer .logo img{filter:brightness(0) invert(1);height:64px}
.tagline{color:rgba(255,255,255,.7);margin-top:.75rem;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.site-footer address{font-style:normal;line-height:1.9;margin-bottom:1.25rem;font-size:.95rem}
.legal{border-top:1px solid rgba(255,255,255,.15);padding-top:1rem;margin-top:1rem;font-size:.88rem}
.copyright{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;color:rgba(255,255,255,.6)}

/* === 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:var(--shadow-lg);max-width:640px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 1rem;font-size:.94rem;line-height:1.5}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.cookie-banner .btn-ghost:hover{color:#fff;border-color:#fff}
.cookie-banner .btn-link{color:var(--color-neutral-light)}
.cookie-banner__prefs{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.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{align-self:flex-start;margin-top:.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}}