/* CID Solutions — static site stylesheet */
:root{
  --brand:#d3262e;          /* logo red */
  --brand-dark:#a91b22;
  --ink:#0e1726;            /* deep navy */
  --ink-2:#1d2a3f;
  --text:#2b3445;
  --muted:#5f6b7e;
  --line:#e4e8ef;
  --bg:#ffffff;
  --bg-soft:#f5f7fa;
  --radius:14px;
  --shadow:0 10px 30px rgba(14,23,38,.08);
  --max:1160px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --display:'Plus Jakarta Sans','Inter',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.2;margin:0 0 .6em;letter-spacing:-.015em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1.1em}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:10px;top:10px}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:4px}

/* Top bar */
.topbar{background:var(--ink);color:#cfd6e2;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px}
.topbar a{color:#fff;text-decoration:none}
.topbar .contact-quick{display:flex;gap:20px;flex-wrap:wrap}
.topbar .contact-quick a{display:inline-flex;align-items:center;gap:6px}
.topbar svg{width:15px;height:15px;fill:currentColor}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.logo img{height:52px;width:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.nav a{display:block;padding:10px 13px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover,.nav a[aria-current="page"]{background:var(--bg-soft);color:var(--brand)}
.nav a.btn{color:#fff;margin-left:8px}
.nav a.btn:hover{background:var(--brand-dark);color:#fff}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:28px;height:28px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:14px 24px;border-radius:10px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:background .2s,transform .2s}
.btn:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}

/* Hero */
.hero{position:relative;color:#fff;background:var(--ink) url('/assets/img/Space_Needle_Seattle.jpg') center 18%/cover no-repeat;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,23,38,.92) 0%,rgba(14,23,38,.72) 50%,rgba(14,23,38,.35) 100%);z-index:-1}
.hero .container{padding-top:120px;padding-bottom:130px}
.hero h1{color:#fff;max-width:14ch}
.hero .lead{font-size:clamp(1.1rem,2vw,1.35rem);max-width:46ch;color:#e6ebf3}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.hero .eyebrow{color:#ff8a8f}

.page-hero{background:linear-gradient(135deg,var(--ink) 0%,var(--ink-2) 100%);color:#fff;padding:80px 0 70px}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3rem)}
.page-hero p{color:#cfd6e2;font-size:1.15rem;max-width:60ch;margin:0}
.page-hero .eyebrow{color:#ff8a8f}

/* Sections */
section{padding:84px 0}
.soft{background:var(--bg-soft)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{color:var(--muted);font-size:1.1rem}
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.icon{width:52px;height:52px;border-radius:12px;background:rgba(211,38,46,.1);color:var(--brand);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.split{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}
.checklist{list-style:none;padding:0;margin:0 0 1.2em}
.checklist li{position:relative;padding:8px 0 8px 34px;border-bottom:1px solid var(--line)}
.checklist li:last-child{border-bottom:0}
.checklist li::before{content:"";position:absolute;left:0;top:12px;width:20px;height:20px;border-radius:50%;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat}

/* Projects */
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;list-style:none;padding:0;margin:0}
.projects a{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;text-decoration:none;color:var(--ink);font-weight:600;transition:border-color .2s,box-shadow .2s}
.projects a:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.projects small{display:block;color:var(--muted);font-weight:500;font-size:.85rem}
.projects svg{width:18px;height:18px;flex:none;stroke:var(--brand);fill:none;stroke-width:2}

/* Numbered principles */
.principles{counter-reset:p;display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}
.principle{position:relative;padding:28px 28px 28px 86px}
.principle::before{counter-increment:p;content:counter(p,decimal-leading-zero);position:absolute;left:26px;top:26px;font-family:var(--display);font-weight:800;font-size:1.7rem;color:var(--brand)}

/* Service blocks */
.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.service{scroll-margin-top:100px}
.service h3{display:flex;align-items:center;gap:12px}
.service .icon{margin-bottom:0;width:44px;height:44px;flex:none}

/* Testimonials */
.quote{margin:0;display:flex;flex-direction:column}
.quote blockquote{margin:0 0 20px;font-size:1.08rem;color:var(--ink);position:relative;padding-top:34px}
.quote blockquote::before{content:"\201C";position:absolute;top:-18px;left:-4px;font-size:4.5rem;font-family:Georgia,serif;color:var(--brand);line-height:1}
.quote figcaption{margin-top:auto;font-weight:700;color:var(--ink)}
.quote figcaption a{font-weight:500}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;scroll-margin-top:100px}
.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 22px;font-weight:700;color:var(--ink);position:relative;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--brand);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details[open]{box-shadow:var(--shadow)}
.faq .answer{padding:0 22px 20px}
.faq .answer ul{margin-top:0}

/* Partners */
.partners{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:40px 56px}
.partners a{display:block;opacity:.75;filter:grayscale(1);transition:opacity .2s,filter .2s}
.partners a:hover{opacity:1;filter:none}
.partners img{max-height:58px;width:auto}

/* CTA band */
.cta{background:var(--brand);color:#fff;padding:64px 0}
.cta .container{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta h2{color:#fff;margin:0 0 .3em}
.cta p{margin:0;color:#ffe3e4;max-width:56ch}
.cta .btn{background:#fff;color:var(--brand)}
.cta .btn:hover{background:var(--ink);color:#fff}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:40px}
.contact-info .item{display:flex;gap:14px;margin-bottom:22px}
.contact-info .item .icon{margin:0;flex:none}
.contact-info .item strong{display:block;color:var(--ink)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.95rem}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid #cfd6e2;border-radius:10px;font:inherit;color:var(--text);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(211,38,46,.15)}
.field{margin-bottom:18px}
.req{color:var(--brand)}
.hp{position:absolute;left:-5000px}
.note{font-size:.9rem;color:var(--muted)}
.form-status{margin-top:14px;font-weight:600}

/* Footer */
.site-footer{background:var(--ink);color:#aeb8c8;padding:64px 0 28px;font-size:.95rem}
.site-footer a{color:#e6ebf3;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.footer-logo{background:#fff;display:inline-block;padding:8px 12px;border-radius:10px;margin-bottom:16px}
.footer-logo img{height:44px;width:auto}
.social{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.social a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:background .2s}
.social a:hover{background:var(--brand);text-decoration:none}
.social svg{width:18px;height:18px;fill:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}

.prose{max-width:760px}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.muted{color:var(--muted)}
.stat-row{display:flex;gap:40px;flex-wrap:wrap;margin-top:40px}
.stat strong{display:block;font-family:var(--display);font-size:2.2rem;color:#fff;line-height:1}
.stat span{color:#cfd6e2;font-size:.9rem}

/* Legal pages */
.legal h2{font-size:1.5rem;margin-top:1.8em;scroll-margin-top:100px}
.legal h3{font-size:1.1rem;margin-top:1.2em}

/* Cookie notice */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:90;max-width:760px;margin:0 auto;background:var(--ink);color:#e6ebf3;border-radius:var(--radius);box-shadow:0 18px 50px rgba(0,0,0,.35);padding:20px 22px;display:flex;gap:18px;align-items:center;font-size:.93rem}
.cookie-banner[hidden]{display:none}
.cookie-banner p{margin:0;flex:1}
.cookie-banner a{color:#fff}
.cookie-actions{display:flex;gap:10px;flex:none}
.cookie-banner .btn{padding:10px 18px;font-size:.92rem}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12);color:#fff}
.link-btn{background:none;border:0;padding:0;font:inherit;color:#e6ebf3;cursor:pointer}
.link-btn:hover{color:#fff;text-decoration:underline}
.legal-links a{color:#e6ebf3}
@media (max-width:640px){.cookie-banner{flex-direction:column;align-items:stretch}.cookie-actions .btn{flex:1;justify-content:center}}

/* Responsive */
@media (max-width:980px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:2px}
  .nav a.btn{margin:8px 0 0;justify-content:center}
  .grid-3,.service-list,.principles{grid-template-columns:1fr 1fr}
  .split,.contact-grid,.footer-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:60px 0}
  .grid-3,.grid-2,.service-list,.principles,form .row{grid-template-columns:1fr}
  .topbar .hide-sm{display:none}
  .hero .container{padding-top:80px;padding-bottom:90px}
  .principle{padding:70px 22px 22px}
  .principle::before{left:22px;top:20px}
  .logo img{height:44px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}