:root{
  --ink:#152033;
  --muted:#5d6878;
  --blue:#1769e0;
  --blue-dark:#0e4ca9;
  --soft:#f4f7fb;
  --line:#dfe5ee;
  --white:#fff;
  --max:1180px;
  --radius:18px;
  --shadow:0 14px 40px rgba(20,34,58,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.68}
img{max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none}
a:hover,a:focus{text-decoration:underline}
.container{width:min(calc(100% - 32px),var(--max));margin:auto}
.skip-link{position:absolute;left:-9999px;top:10px;background:#fff;padding:10px;z-index:999}
.skip-link:focus{left:10px}
.site-header{background:#0d1728;color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 14px rgba(0,0,0,.18)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}
.brand{color:#fff;font-weight:800;font-size:1.25rem;letter-spacing:.2px}
.brand span{color:#74a9ff}
.main-nav{display:flex;flex-wrap:wrap;gap:22px}
.main-nav a{color:#e9f0fb;font-weight:700;font-size:.95rem}
.main-nav a[aria-current="page"]{color:#8bb8ff}
.hero{position:relative;min-height:410px;display:flex;align-items:center;color:#fff;background:
 linear-gradient(90deg,rgba(7,16,31,.88),rgba(7,16,31,.5)),
 url("images/web-design-hero.jpg") center/cover no-repeat}
.hero.home{min-height:500px}
.hero-content{max-width:760px;padding:78px 0}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:800;color:#a9c9ff}
.hero h1{font-size:clamp(2.35rem,6vw,4.4rem);line-height:1.05;margin:.3em 0 .25em}
.hero p{font-size:1.15rem;max-width:710px;color:#e6edf8}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;font-weight:800}
.btn-primary{background:var(--blue);color:#fff}
.btn-secondary{border:1px solid rgba(255,255,255,.55);color:#fff}
main section{padding:72px 0}
section.alt{background:var(--soft)}
.section-head{max-width:780px;margin-bottom:30px}
.section-head h2{font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.15;margin:0 0 12px}
.section-head p{color:var(--muted);font-size:1.05rem}
.grid-3,.grid-2,.portfolio-grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.portfolio-grid{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{margin-top:0;font-size:1.28rem}
.card p{color:var(--muted)}
.icon{width:44px;height:44px;border-radius:12px;background:#e9f1ff;display:grid;place-items:center;color:var(--blue-dark);font-weight:900;margin-bottom:16px}
.article{max-width:850px}
.article h2{font-size:2rem;line-height:1.2;margin-top:2.3em}
.article h3{font-size:1.35rem;margin-top:1.8em}
.article p,.article li{color:#354154}
.article ul,.article ol{padding-left:22px}
.callout{border-left:5px solid var(--blue);background:#eef5ff;padding:20px 22px;margin:28px 0;border-radius:0 12px 12px 0}
.meta{display:flex;gap:18px;flex-wrap:wrap;color:#6b7583;font-size:.92rem;margin-bottom:28px}
.project{display:flex;flex-direction:column}
.project .tag{display:inline-block;align-self:flex-start;background:#edf3ff;color:#174e9d;border-radius:999px;padding:5px 10px;font-size:.8rem;font-weight:800;margin-bottom:12px}
.project ul{padding-left:20px;color:#4e5968}
.project .visit{margin-top:auto;font-weight:800}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:800}
.cta{background:#10213d;color:#fff;border-radius:24px;padding:42px}
.cta p{color:#dbe7fa}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
form{display:grid;gap:16px}
label{font-weight:800}
input,textarea,select{width:100%;padding:12px;border:1px solid #cbd4e0;border-radius:9px;font:inherit}
textarea{min-height:150px;resize:vertical}
button{border:0;cursor:pointer}
.site-footer{background:#0d1728;color:#cfd8e7;padding:48px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.site-footer h2,.site-footer h3{color:#fff}
.site-footer a{color:#dce8fb}
.copyright{border-top:1px solid #29364b;margin-top:30px;padding-top:20px;font-size:.9rem}
.breadcrumbs{font-size:.9rem;margin-bottom:18px}
.breadcrumbs a{color:#d6e5ff}
@media(max-width:850px){
 .nav-wrap{align-items:flex-start;flex-direction:column;padding:16px 0}
 .main-nav{gap:14px}
 .grid-3,.grid-2,.portfolio-grid,.contact-grid,.footer-grid{grid-template-columns:1fr}
 .hero,.hero.home{min-height:390px}
 .hero-content{padding:58px 0}
 main section{padding:54px 0}
}
/* Portfolio expansion */
.eyebrow.dark{color:#285fae;margin-bottom:8px}
.work-showcase{background:linear-gradient(180deg,#fff,#f7f9fc)}
.flagship-grid{grid-template-columns:repeat(2,1fr)}
.flagship{border-top:4px solid #1769e0}
.work-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:26px;color:var(--muted)}
.btn-dark{background:#10213d;color:#fff}
.project-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.work-link{display:flex;flex-direction:column;gap:5px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 8px 24px rgba(20,34,58,.06);color:var(--ink)}
.work-link:hover,.work-link:focus{text-decoration:none;border-color:#9bb9e7;transform:translateY(-1px)}
.work-link strong{color:#174e9d;font-size:1.02rem}
.work-link span{color:var(--muted);font-size:.92rem;line-height:1.45}
.project-list-grid.compact .work-link{min-height:104px}
@media(max-width:900px){.project-list-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.project-list-grid,.flagship-grid{grid-template-columns:1fr}}