:root{
  --bg:#f7fafc;
  --bg-alt:#eef4fb;
  --ink:#0f172a;
  --ink-soft:#334155;
  --muted:#64748b;
  --line:#e2e8f0;
  --brand:#1e3a8a;
  --brand-2:#0ea5e9;
  --accent:#fbbf24;
  --good:#10b981;
  --danger:#ef4444;
  --card:#ffffff;
  --shadow:0 4px 14px rgba(15,23,42,.06);
  --shadow-lg:0 18px 40px rgba(15,23,42,.10);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;color:var(--ink);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.25rem);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.25rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.15rem;font-weight:600}
h4{font-size:.95rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--ink-soft)}
p{margin:0 0 1em;color:var(--ink-soft)}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-2)}
.container{width:min(1140px,92%);margin:0 auto}
.eyebrow{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-2);background:rgba(14,165,233,.10);padding:.4rem .7rem;border-radius:999px;margin-bottom:1rem}
.section-head{margin-bottom:2.5rem;max-width:780px}
.section-head.center{margin:0 auto 2.5rem;text-align:center}
.section-head .sub{color:var(--muted);font-size:1.05rem}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;color:var(--ink)}
.brand-glyph{width:34px;height:34px}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem;letter-spacing:-.01em}
.brand-accent{color:var(--brand-2)}
.primary-nav{display:flex;align-items:center;gap:1.6rem}
.primary-nav a{color:var(--ink-soft);font-weight:500;font-size:.95rem}
.primary-nav a:hover{color:var(--brand)}
.nav-cta{background:var(--brand);color:#fff !important;padding:.55rem 1rem;border-radius:8px;font-weight:600}
.nav-cta:hover{background:var(--brand-2);color:#fff !important}
.hamburger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.hamburger span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px}

/* HERO */
.hero{position:relative;background:linear-gradient(180deg,#eaf2fb 0%,#f7fafc 100%);overflow:hidden;padding:5rem 0 6rem}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 10%,rgba(14,165,233,.10),transparent 40%),radial-gradient(circle at 80% 70%,rgba(30,58,138,.08),transparent 40%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;position:relative}
.hero-text .lede{font-size:1.15rem;color:var(--ink-soft);max-width:55ch}
.cta-row{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.5rem 0 2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.4rem;border-radius:10px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:all .15s ease}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.hero-stats{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,auto);gap:2rem;justify-content:start}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats strong{font-family:'Space Grotesk',sans-serif;font-size:1.6rem;color:var(--brand)}
.hero-stats span{font-size:.85rem;color:var(--muted)}

/* HERO ART */
.hero-art{position:relative;height:380px}
.cloud{position:absolute;background:#fff;border-radius:100px;box-shadow:var(--shadow);}
.cloud::before,.cloud::after{content:"";position:absolute;background:#fff;border-radius:50%}
.cloud-1{width:180px;height:60px;top:30px;left:10%}
.cloud-1::before{width:80px;height:80px;top:-40px;left:30px}
.cloud-1::after{width:60px;height:60px;top:-30px;left:100px}
.cloud-2{width:140px;height:46px;top:90px;right:5%;background:#dbeafe;opacity:.85}
.cloud-2::before{width:60px;height:60px;top:-30px;left:20px;background:#dbeafe}
.cloud-2::after{width:50px;height:50px;top:-22px;left:75px;background:#dbeafe}
.cloud-3{width:120px;height:40px;top:50px;left:55%;background:#cbd5e1;opacity:.75}
.cloud-3::before{width:55px;height:55px;top:-25px;left:15px;background:#cbd5e1}
.cloud-3::after{width:45px;height:45px;top:-18px;left:65px;background:#cbd5e1}
.hailstones{position:absolute;inset:140px 5% 0 5%;pointer-events:none}
.hailstones span{position:absolute;width:14px;height:14px;background:radial-gradient(circle at 30% 30%,#fff,#cbd5e1);border-radius:50%;box-shadow:0 1px 2px rgba(15,23,42,.2);animation:fall 1.8s linear infinite}
.hailstones span:nth-child(1){left:8%;animation-delay:0s}
.hailstones span:nth-child(2){left:22%;animation-delay:.2s;width:10px;height:10px}
.hailstones span:nth-child(3){left:35%;animation-delay:.5s}
.hailstones span:nth-child(4){left:48%;animation-delay:.7s;width:16px;height:16px}
.hailstones span:nth-child(5){left:60%;animation-delay:1.0s;width:12px;height:12px}
.hailstones span:nth-child(6){left:72%;animation-delay:.3s}
.hailstones span:nth-child(7){left:85%;animation-delay:.9s;width:11px;height:11px}
.hailstones span:nth-child(8){left:15%;animation-delay:1.2s;width:9px;height:9px}
.hailstones span:nth-child(9){left:55%;animation-delay:1.4s}
.hailstones span:nth-child(10){left:78%;animation-delay:1.6s;width:13px;height:13px}
@keyframes fall{0%{transform:translateY(-20px);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(220px);opacity:0}}
.bolt{position:absolute;width:50px;height:auto;left:42%;top:90px;filter:drop-shadow(0 4px 8px rgba(251,191,36,.4));animation:flash 4s ease-in-out infinite}
@keyframes flash{0%,90%,100%{opacity:.95}93%{opacity:.4}96%{opacity:1}}

/* ABOUT */
.about{padding:5rem 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:3rem;align-items:start}
.about-text p{font-size:1.02rem}
.about-card{background:linear-gradient(160deg,#1e3a8a,#0f172a);color:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.about-card h3{color:#fff;margin-bottom:1rem}
.about-card ul{list-style:none;padding:0;margin:0}
.about-card li{display:flex;align-items:flex-start;gap:.7rem;padding:.55rem 0;color:#e2e8f0;font-size:.95rem;border-bottom:1px solid rgba(255,255,255,.08)}
.about-card li:last-child{border-bottom:0}
.about-card .dot{flex:0 0 8px;width:8px;height:8px;margin-top:.55rem;border-radius:50%;background:var(--accent)}

/* SERVICES */
.services{padding:5rem 0;background:var(--bg-alt)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.card{background:var(--card);padding:1.8rem;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:var(--ic);background:color-mix(in srgb,var(--ic) 12%,transparent);margin-bottom:1.1rem}
.card-icon svg{width:24px;height:24px}
.card h3{margin-bottom:.4rem;color:var(--ink)}
.card p{font-size:.95rem;color:var(--muted);margin:0}

/* TESTIMONIALS */
.testimonials{padding:5rem 0;background:#fff}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.quote{margin:0;background:var(--bg-alt);padding:1.8rem;border-radius:var(--radius);border-left:4px solid var(--brand-2);position:relative}
.quote::before{content:"\201C";position:absolute;top:-10px;left:14px;font-family:Georgia,serif;font-size:4rem;color:var(--brand-2);opacity:.25;line-height:1}
.quote blockquote{margin:0 0 1rem;font-style:italic;color:var(--ink-soft);position:relative;z-index:1}
.quote figcaption{font-size:.88rem;color:var(--brand);font-weight:600}

/* FAQ */
.faq{padding:5rem 0;background:var(--bg-alt)}
.faq-wrap{max-width:820px}
.faq-list{display:flex;flex-direction:column;gap:.7rem}
.faq-list details{background:#fff;border-radius:10px;border:1px solid var(--line);padding:0;overflow:hidden;transition:box-shadow .15s ease}
.faq-list details[open]{box-shadow:var(--shadow)}
.faq-list summary{cursor:pointer;padding:1.1rem 1.3rem;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-list summary::after{content:"+";font-size:1.4rem;color:var(--brand-2);transition:transform .2s ease}
.faq-list details[open] summary::after{content:"\2212"}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list p{padding:0 1.3rem 1.2rem;margin:0;color:var(--muted);font-size:.95rem}

/* CONTACT */
.contact{padding:5rem 0;background:#fff;border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-info p{font-size:1.02rem}
.contact-list{list-style:none;padding:0;margin:1.5rem 0 0;display:flex;flex-direction:column;gap:1rem}
.contact-list li{display:grid;grid-template-columns:90px 1fr;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0;padding-bottom:0}
.contact-list strong{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:.2rem}
.contact-list a,.contact-list span{color:var(--ink);font-weight:500}
.contact-form{background:var(--bg-alt);padding:2rem;border-radius:var(--radius);border:1px solid var(--line)}
.contact-form h3{margin-bottom:1.2rem}
.contact-form label{display:flex;flex-direction:column;font-size:.85rem;font-weight:600;color:var(--ink-soft);margin-bottom:1rem;gap:.4rem}
.contact-form input,.contact-form select,.contact-form textarea{font-family:inherit;font-size:.95rem;padding:.75rem .9rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-weight:400;transition:border-color .15s ease,box-shadow .15s ease}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(14,165,233,.15)}
.contact-form textarea{resize:vertical;min-height:120px}
.contact-form .btn{width:100%;margin-top:.4rem}
.form-msg{margin:1rem 0 0;font-size:.9rem;color:var(--good);font-weight:500}

/* FOOTER */
.site-footer{background:#0f172a;color:#cbd5e1;padding:4rem 0 1.5rem;margin-top:0}
.site-footer h4{color:#fff;margin-bottom:1rem}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-light{color:#fff}
.brand-light .brand-name{color:#fff}
.foot-tag{margin-top:1rem;color:#94a3b8;font-size:.92rem;max-width:32ch}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem}
.site-footer ul a{color:#cbd5e1;font-size:.92rem}
.site-footer ul a:hover{color:var(--accent)}
.socials{display:flex;gap:.7rem;margin-top:.4rem}
.socials a{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.06);display:grid;place-items:center;color:#cbd5e1;transition:background .15s ease,color .15s ease}
.socials a:hover{background:var(--brand-2);color:#fff}
.socials svg{width:18px;height:18px}
.footer-bottom{padding-top:1.5rem;text-align:center;color:#94a3b8;font-size:.85rem}

/* LEGAL PAGES */
.legal{padding:4rem 0;background:#fff;min-height:60vh}
.legal-wrap{max-width:780px;margin:0 auto}
.legal h1{margin-bottom:.4rem}
.legal .updated{color:var(--muted);font-size:.9rem;margin-bottom:2rem}
.legal h2{margin-top:2.2rem;font-size:1.4rem}
.legal p,.legal li{color:var(--ink-soft);font-size:1rem}
.legal ul{padding-left:1.3rem}
.legal a.back{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;margin-bottom:2rem}

/* RESPONSIVE */
@media (max-width:900px){
  .primary-nav{position:absolute;top:64px;right:0;left:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:0;overflow:hidden;transition:max-height .25s ease}
  .primary-nav.open{max-height:400px}
  .primary-nav a{padding:1rem 1.5rem;border-bottom:1px solid var(--line)}
  .nav-cta{margin:.7rem 1.5rem;border-radius:8px;text-align:center}
  .hamburger{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .hero-art{height:280px;order:-1}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:2rem}
  .cards,.quotes{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:1.5rem}
  .hero-stats{gap:1.2rem}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:.8rem}
  .hero-stats strong{font-size:1.3rem}
  .contact-list li{grid-template-columns:1fr}
}