/* ProtocolRoots theme styles */
:root{
  --brand-blue:#2b7bc4;
  --brand-blue-deep:#1a3a6b;
  --brand-green:#4fa83d;
  --ink:#0a1128;
  --ink-soft:#141c36;
  --surface:#f7f9fc;
  --border:#e4e9f2;
  --text:#0a1128;
  --muted:#5c6b85;
  --font-sans:'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display:'Sora','Inter',sans-serif;
  --radius:14px;
  --shadow-card:0 8px 30px -12px rgba(10,17,40,.25);
  --shadow-elevated:0 20px 60px -20px rgba(43,123,196,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font-sans);color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.55}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5vw,3.75rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:700}
h3{font-size:1.35rem;font-weight:600}
p{margin:0 0 1em}
a{color:var(--brand-blue);text-decoration:none}
a:hover{color:var(--brand-green)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,17,40,.9);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand img{height:40px;width:40px;border-radius:6px;background:#fff;padding:1px;object-fit:contain}
.brand-name{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1rem;line-height:1.1}
.brand-tag{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.nav-primary{display:flex;align-items:center;gap:26px}
.nav-primary ul{list-style:none;display:flex;gap:22px;margin:0;padding:0}
.nav-primary a{color:rgba(255,255,255,.82);font-size:14px;font-weight:500}
.nav-primary a:hover,.nav-primary .current-menu-item>a{color:#fff}
.nav-primary .sub-menu{display:none;position:absolute;background:#141c36;padding:10px;border-radius:10px;min-width:220px;box-shadow:var(--shadow-card);flex-direction:column;gap:6px}
.nav-primary li{position:relative}
.nav-primary li:hover>.sub-menu{display:flex}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:999px;font-weight:600;font-size:14px;transition:.2s;cursor:pointer;border:0}
.btn-primary{background:linear-gradient(135deg,var(--brand-blue),var(--brand-green));color:#fff;box-shadow:var(--shadow-elevated)}
.btn-primary:hover{opacity:.92;color:#fff}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.1);color:#fff}
.menu-toggle{display:none;background:transparent;border:0;color:#fff;font-size:22px;cursor:pointer}
@media (max-width:900px){
  .menu-toggle{display:block}
  .nav-primary{display:none;position:absolute;top:100%;left:0;right:0;background:#0a1128;padding:16px 24px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav-primary.open{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
  .nav-primary ul{flex-direction:column;gap:12px;width:100%}
  .header-cta{display:none}
}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1200px 600px at 15% -10%, rgba(43,123,196,.55), transparent 60%),radial-gradient(900px 500px at 100% 10%, rgba(79,168,61,.4), transparent 60%),linear-gradient(180deg,#0a1128 0%,#05070f 100%)}
.hero .container{padding-top:90px;padding-bottom:100px;display:grid;grid-template-columns:1.15fr 1fr;gap:50px;align-items:center}
@media (max-width:900px){.hero .container{grid-template-columns:1fr;padding-top:60px;padding-bottom:70px}}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);font-size:12px;color:rgba(255,255,255,.85)}
.badge .dot{width:6px;height:6px;border-radius:999px;background:var(--brand-green)}
.hero h1{color:#fff;margin-top:22px}
.hero .grad{background:linear-gradient(135deg,var(--brand-blue),var(--brand-green));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:rgba(255,255,255,.78);font-size:1.1rem;max-width:560px;margin-top:20px}
.hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero-image{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-elevated)}
.hero-image img{width:100%;display:block}

/* Sections */
section.section{padding:80px 0}
.section-surface{background:var(--surface)}
.section-ink{background:var(--ink);color:#fff}
.section-ink h2{color:#fff}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-green);font-weight:700}
.section-head{max-width:760px;margin-bottom:44px}
.section-head p{color:var(--muted);font-size:1.05rem}
.section-ink .section-head p{color:rgba(255,255,255,.72)}

/* Cards grid */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
@media (min-width:600px) and (max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}}

.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-card);transition:.25s}
.card:hover{transform:translateY(-3px);border-color:var(--brand-blue)}
.card .icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--brand-blue),var(--brand-green));display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;margin-bottom:16px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem;margin:0}
.section-ink .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.08);color:#fff}
.section-ink .card p{color:rgba(255,255,255,.7)}

/* Service detail block (services page) */
.service-block{background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-card);margin-bottom:28px;display:grid;grid-template-columns:280px 1fr}
@media (max-width:900px){.service-block{grid-template-columns:1fr}}
.service-side{background:var(--ink);color:#fff;padding:32px;position:relative;overflow:hidden}
.service-side::after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;background:linear-gradient(135deg,var(--brand-blue),var(--brand-green));filter:blur(60px);opacity:.4}
.service-side .num{position:relative;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-green);font-weight:700}
.service-side .icon{position:relative;margin:20px 0 18px}
.service-side h3{color:#fff;font-size:1.4rem;position:relative}
.service-side .tag{position:relative;font-size:.9rem;color:rgba(255,255,255,.75)}
.service-body{padding:32px;display:grid;grid-template-columns:1.5fr 1fr;gap:26px}
@media (max-width:900px){.service-body{grid-template-columns:1fr}}
.service-body .label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--brand-blue);margin-bottom:12px;display:block}
.service-body ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.service-body .items li,.service-body .outcomes li{position:relative;padding-left:22px;font-size:.93rem;color:var(--text)}
.service-body .items li::before{content:"›";position:absolute;left:4px;top:-2px;color:var(--brand-blue);font-size:1.1rem;font-weight:700}
.service-outcomes{background:var(--surface);border-radius:14px;padding:20px;border:1px solid var(--border)}
.service-outcomes .label{color:var(--brand-green)}
.service-outcomes li::before{content:"✓";position:absolute;left:2px;top:-1px;color:var(--brand-green);font-weight:700}

/* Jump nav */
.jump{background:var(--ink);border-bottom:1px solid rgba(255,255,255,.08);padding:16px 0}
.jump .chips{display:flex;flex-wrap:wrap;gap:8px}
.jump a{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.85);font-size:12px;font-weight:500}
.jump a:hover{background:rgba(255,255,255,.12);color:#fff}

/* CTA block */
.cta-band{background:linear-gradient(135deg,var(--brand-blue),var(--brand-green));border-radius:24px;padding:56px;color:#fff;box-shadow:var(--shadow-elevated)}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:640px}
.cta-band .btn-primary{background:#fff;color:var(--ink)}

/* Contact form */
.contact-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
@media (max-width:900px){.contact-wrap{grid-template-columns:1fr}}
.contact-info{background:var(--ink);color:#fff;border-radius:20px;padding:32px}
.contact-info h3{color:#fff}
.contact-info ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px;color:rgba(255,255,255,.85);font-size:.95rem}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:20px;padding:32px;box-shadow:var(--shadow-card)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media (max-width:600px){.form-row{grid-template-columns:1fr}}
.form-field{display:block;margin-bottom:14px}
.form-field label{display:block;font-size:12px;font-weight:600;color:var(--text);margin-bottom:6px;text-transform:uppercase;letter-spacing:.08em}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font:inherit;color:var(--text);background:#fff;transition:.2s}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:0;border-color:var(--brand-blue);box-shadow:0 0 0 3px rgba(43,123,196,.15)}
.form-field textarea{min-height:140px;resize:vertical}
.form-msg{padding:14px;border-radius:10px;margin-bottom:18px;font-size:.95rem}
.form-msg.ok{background:rgba(79,168,61,.12);color:#2f7325;border:1px solid rgba(79,168,61,.35)}
.form-msg.err{background:rgba(220,50,50,.1);color:#a12020;border:1px solid rgba(220,50,50,.3)}

/* Footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,.7);padding:60px 0 24px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr}}
.footer-title{color:rgba(255,255,255,.55);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;margin-bottom:16px}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:.92rem}
.footer-grid a{color:rgba(255,255,255,.75)}
.footer-grid a:hover{color:#fff}
.footer-bar{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;font-size:12px;color:rgba(255,255,255,.4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}