:root{
  --ink:#0b1220; --ink-2:#1d2939; --muted:#5b6475; --line:#e4e7ec;
  --bg:#ffffff; --bg-soft:#f5f7fb; --brand:#1e5eff; --brand-d:#1546c4; --accent:#12b886;
  --radius:14px; --shadow:0 10px 30px rgba(11,18,32,.08);
  --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink-2);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-d)}
h1,h2,h3{color:var(--ink);line-height:1.2;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:750;margin-bottom:.6rem}
h3{font-size:1.18rem;font-weight:700;margin-bottom:.35rem}
p{margin-bottom:1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--ink)}
.logo-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--accent));display:grid;place-items:center;color:#fff;font-size:.95rem}
.nav ul{display:flex;gap:28px;list-style:none;align-items:center}
.nav ul a{color:var(--ink-2);font-weight:550;font-size:.97rem}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--brand)}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}
.dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;top:100%;left:-14px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:210px;flex-direction:column;gap:0!important}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:flex}
.dropdown-menu a{display:block;padding:8px 12px;border-radius:8px}
.dropdown-menu a:hover{background:var(--bg-soft)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:10px;font-weight:650;font-size:1rem;transition:.18s;border:2px solid transparent}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d);color:#fff;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-sm{padding:10px 18px;font-size:.93rem}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:#eef2ff;color:var(--ink)}

/* hero */
.hero{padding:88px 0 72px;background:radial-gradient(1100px 500px at 85% -10%,#e6eeff 0,transparent 60%),radial-gradient(800px 400px at -10% 110%,#e3faf2 0,transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);background:#e9f0ff;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.lead{font-size:1.2rem;color:var(--muted);margin:18px 0 30px;max-width:620px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;color:var(--muted);font-size:.93rem}
.trust span::before{content:"✓";color:var(--accent);font-weight:800;margin-right:7px}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:28px}
.serp{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px;background:var(--bg-soft)}
.serp.top{background:#fff;border-color:#b9cdff;box-shadow:0 0 0 4px #eef3ff}
.serp small{color:var(--accent);font-weight:600}
.serp b{display:block;color:#1a0dab;font-weight:600;margin:2px 0}
.serp i{font-style:normal;color:var(--muted);font-size:.88rem}
.stars{color:#f5a623;letter-spacing:2px}

/* sections */
section{padding:84px 0}
.soft{background:var(--bg-soft)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head p{color:var(--muted);font-size:1.08rem}
.center{text-align:center;margin-left:auto;margin-right:auto}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card p{color:var(--muted);margin:0}
.icon{width:46px;height:46px;border-radius:12px;background:#eaf0ff;color:var(--brand);display:grid;place-items:center;font-size:1.3rem;margin-bottom:16px}
.card ul{margin:12px 0 0 18px;color:var(--muted)}
.card a.more{display:inline-block;margin-top:14px;font-weight:650}
.steps{counter-reset:s}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;top:0;left:0;font-size:2rem;font-weight:800;color:#c9d6ff}
.areas{display:flex;flex-wrap:wrap;gap:12px}
.areas a{background:#fff;border:1px solid var(--line);padding:12px 18px;border-radius:999px;font-weight:600;color:var(--ink)}
.areas a:hover{border-color:var(--brand);color:var(--brand)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.checklist{list-style:none}
.checklist li{padding:10px 0 10px 32px;position:relative;border-bottom:1px solid var(--line)}
.checklist li::before{content:"✓";position:absolute;left:0;top:10px;width:22px;height:22px;border-radius:50%;background:#e3faf2;color:var(--accent);font-weight:800;font-size:.8rem;display:grid;place-items:center}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:650;color:var(--ink);list-style:none;display:flex;justify-content:space-between}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--muted)}

/* cta band */
.cta-band{background:linear-gradient(135deg,#0b1220,#1b2a4a);color:#cfd6e4;border-radius:22px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{color:#fff}
.cta-band p{margin:0;max-width:560px}

/* page hero */
.page-hero{padding:72px 0 56px;background:var(--bg-soft);border-bottom:1px solid var(--line)}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.prose{max-width:780px}
.prose h2{margin-top:2.2rem}
.prose ul{margin:0 0 1rem 1.2rem}
.prose li{margin-bottom:.4rem}

/* contact */
.contact-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.contact-box .email{font-size:1.35rem;font-weight:700;word-break:break-all}

/* footer */
.site-footer{background:#0b1220;color:#9aa4b8;padding:64px 0 28px;margin-top:0;font-size:.95rem}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.site-footer a{color:#c4ccdb}.site-footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-footer ul{list-style:none}.site-footer li{margin-bottom:8px}
.foot-bottom{border-top:1px solid #1f2a40;margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.87rem}
.site-footer .logo{color:#fff;margin-bottom:12px}

@media (max-width:960px){
  .hero-grid,.split{grid-template-columns:1fr}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px 22px;border-bottom:1px solid var(--line);gap:14px}
  .nav ul.open{display:flex}
  .dropdown-menu{position:static;display:flex;box-shadow:none;border:0;padding:4px 0 0 10px}
}
@media (max-width:620px){
  body{font-size:16px}
  section{padding:60px 0}
  .g2,.g3,.g4,.foot-grid{grid-template-columns:1fr}
  .cta-band{padding:34px 24px}
  .hero{padding:56px 0 48px}
}
.nav ul a.btn-primary,.nav ul a.btn-primary:hover{color:#fff}
/* lead form */
.lead-form{display:grid;gap:14px;margin-top:8px}
.lead-form label{display:grid;gap:6px;font-weight:600;font-size:.92rem;color:var(--ink)}
.lead-form input,.lead-form select,.lead-form textarea{font:inherit;font-weight:400;font-size:1rem;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px #e9f0ff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute!important;left:-9999px!important;height:0;overflow:hidden}
.form-note{font-size:.9rem;color:var(--muted);margin:4px 0 0;text-align:center}
.form-error{background:#fff1f0;color:#b42318;border:1px solid #fecdca;padding:10px 14px;border-radius:10px}
@media (max-width:620px){.row2{grid-template-columns:1fr}}
.lead-form textarea{resize:vertical;min-height:110px}
.lead-form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235b6475' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.lead-form input::placeholder,.lead-form textarea::placeholder{color:#98a2b3}
.lead-form button{margin-top:6px;padding:16px}
.contact-box h2{margin-bottom:.3rem}

/* ===== Dark theme accents ===== */
:root{--dark:#0a0f1c;--dark-2:#111a2e;--dark-line:#1f2a44;--on-dark:#e6eaf2;--on-dark-muted:#9aa6bd}
.site-header{background:rgba(10,15,28,.92);border-bottom:1px solid var(--dark-line)}
.site-header .logo{color:#fff}
.nav ul a{color:var(--on-dark)}
.nav ul a:hover,.nav ul a[aria-current]{color:#7aa2ff}
.menu-btn{color:#fff}
.dropdown-menu{background:var(--dark-2);border-color:var(--dark-line)}
.dropdown-menu a:hover{background:#1a2540}
.hero,.page-hero{background:radial-gradient(900px 500px at 85% -10%,rgba(30,94,255,.35) 0,transparent 60%),radial-gradient(700px 400px at -10% 110%,rgba(18,184,134,.22) 0,transparent 60%),var(--dark);color:var(--on-dark);border-bottom:0}
.hero h1,.page-hero h1{color:#fff}
.hero .lead,.page-hero .lead{color:var(--on-dark-muted)}
.hero .eyebrow,.page-hero .eyebrow{background:rgba(122,162,255,.14);color:#9db8ff;border:1px solid rgba(122,162,255,.25)}
.hero .trust{color:var(--on-dark-muted)}
.hero .btn-ghost,.page-hero .btn-ghost{border-color:#33405e;color:#fff}
.hero .btn-ghost:hover,.page-hero .btn-ghost:hover{border-color:#fff;color:#fff}
.page-hero .crumbs,.page-hero .crumbs a{color:var(--on-dark-muted)}
.hero-card{background:rgba(255,255,255,.04);border-color:var(--dark-line);box-shadow:0 20px 60px rgba(0,0,0,.35);color:var(--on-dark)}
.hero-card h3{color:#fff}
.hero-card .checklist li{border-color:var(--dark-line)}
.hero-card .checklist li::before{background:rgba(18,184,134,.18)}
section.dark{background:var(--dark);color:var(--on-dark)}
section.dark h2,section.dark h3,section.dark strong{color:#fff}
section.dark p{color:var(--on-dark-muted)}
section.dark .checklist li{border-color:var(--dark-line)}
section.dark .checklist li::before{background:rgba(18,184,134,.18)}
section.dark .areas a{background:var(--dark-2);border-color:var(--dark-line);color:#fff}
section.dark .areas a:hover{border-color:#7aa2ff;color:#9db8ff}
section.dark .step::before{color:#2c3c66}
.cta-band{background:linear-gradient(135deg,#1e5eff,#0f3fb8)}
.cta-band p{color:#dbe5ff}
.site-footer{background:#060a14}
@media (max-width:960px){.nav ul{background:var(--dark-2);border-color:var(--dark-line)}.dropdown-menu{background:transparent}}