:root{
  --background:#ffffff;
  --foreground:#0f1b3d;
  --muted:#f4f6fb;
  --muted-foreground:#5b6478;
  --primary:#1f4fb5;
  --primary-deep:#13316f;
  --primary-glow:#3a6fd8;
  --accent:#e23a2e;
  --accent-deep:#b62b21;
  --border:#e3e7ef;
  --radius:10px;
  --shadow-card:0 10px 30px -15px rgba(20,40,90,.25);
  --shadow-elegant:0 20px 50px -20px rgba(20,40,90,.35);
  --gradient-hero:linear-gradient(135deg,#13316f 0%,#1f4fb5 60%,#3a6fd8 100%);
  --gradient-accent:linear-gradient(135deg,#e23a2e,#b62b21);
  --font-display:"Space Grotesk","Inter",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font-body);color:var(--foreground);background:var(--background);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;color:var(--foreground);margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.08}
h2{font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.15}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.screen-reader-text{position:absolute;left:-9999px}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:9999}

/* Buttons */
.btn{display:inline-block;padding:.8rem 1.4rem;border-radius:var(--radius);font-weight:600;font-size:.95rem;border:1px solid transparent;transition:transform .15s,filter .15s,background .15s;cursor:pointer}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn-primary{background:var(--primary);color:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--border)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:80px;gap:1.5rem}
.brand img{height:44px;width:auto}
.primary-nav .menu{display:flex;gap:1.6rem;list-style:none;margin:0;padding:0}
.primary-nav a{color:#3c4664;font-weight:500;font-size:.95rem}
.primary-nav a:hover,.primary-nav .current-menu-item>a{color:var(--primary)}
.header-cta{display:flex;align-items:center;gap:1rem}
.phone-link{font-size:.9rem;color:#3c4664;font-weight:500}
.menu-toggle{display:none;background:transparent;border:1px solid var(--border);border-radius:8px;padding:.5rem .75rem;font-size:1.25rem;cursor:pointer}

@media(max-width:960px){
  .primary-nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:1rem 1.25rem}
  .primary-nav.open{display:block}
  .primary-nav .menu{flex-direction:column;gap:0}
  .primary-nav .menu li a{display:block;padding:.85rem 0;border-bottom:1px solid var(--border)}
  .header-cta .phone-link{display:none}
  .menu-toggle{display:inline-flex}
}

/* Hero */
.hero{position:relative;background:var(--gradient-hero);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:url('../images/hero.jpg') center/cover;opacity:.18;mix-blend-mode:overlay}
.hero-inner{position:relative;z-index:2;padding:6rem 0 7rem;max-width:780px}
.eyebrow{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#ffd0cb;background:rgba(255,255,255,.08);padding:.4rem .8rem;border-radius:999px;margin-bottom:1.25rem}
.hero h1{color:#fff}
.hero p.lead{color:rgba(255,255,255,.85);font-size:1.15rem;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}

/* Sections */
section.block{padding:5rem 0}
section.block.alt{background:var(--muted)}
.section-head{max-width:720px;margin-bottom:3rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head .eyebrow-inline{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.section-head h2{margin-top:.6rem}
.section-head p{color:var(--muted-foreground);font-size:1.05rem}

/* Service tiles (4-color) */
.service-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
@media(max-width:960px){.service-tiles{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.service-tiles{grid-template-columns:1fr}}
.service-tile{padding:2rem 1.5rem;border-radius:var(--radius);color:#fff;min-height:240px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-card)}
.service-tile h3{color:#fff}
.service-tile p{color:rgba(255,255,255,.85);font-size:.95rem}
.service-tile a{color:#fff;font-weight:600;font-size:.9rem}
.tile-1{background:linear-gradient(160deg,#13316f,#1f4fb5)}
.tile-2{background:linear-gradient(160deg,#0d8a6a,#15b189)}
.tile-3{background:linear-gradient(160deg,#b62b21,#e23a2e)}
.tile-4{background:linear-gradient(160deg,#b8741a,#e0962b)}

/* Card grids */
.grid{display:grid;gap:1.5rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}
@media(max-width:520px){.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-card);transition:transform .2s}
.card:hover{transform:translateY(-3px)}
.card .icon{width:44px;height:44px;border-radius:10px;background:rgba(31,79,181,.1);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1rem}
.card h3{margin-bottom:.4rem}
.card p{color:var(--muted-foreground);font-size:.95rem;margin:0}

/* Project cards */
.project-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-card)}
.project-card .thumb{aspect-ratio:16/10;overflow:hidden}
.project-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.project-card:hover .thumb img{transform:scale(1.05)}
.project-card .body{padding:1.25rem}
.project-card h3{font-size:1.1rem;margin-bottom:.3rem}
.project-card .meta{font-size:.8rem;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.1em}

/* CTA banner */
.cta-banner{background:var(--gradient-hero);color:#fff;border-radius:var(--radius);padding:3rem 2rem;text-align:center}
.cta-banner h2{color:#fff}
.cta-banner p{color:rgba(255,255,255,.85);max-width:600px;margin:0 auto 1.5rem}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat .num{font-family:var(--font-display);font-size:2.4rem;color:var(--primary);font-weight:700}
.stat .label{color:var(--muted-foreground);font-size:.9rem}

/* Partner logos */
.partners{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem;align-items:center}
@media(max-width:720px){.partners{grid-template-columns:repeat(3,1fr)}}
.partners .logo{background:#fff;border:1px solid var(--border);border-radius:var(--radius);height:80px;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--primary-deep);font-size:.85rem;text-align:center;padding:.5rem}

/* Forms */
.form{display:grid;gap:1rem;max-width:560px}
.form label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.3rem;color:var(--foreground)}
.form input,.form select,.form textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--border);border-radius:var(--radius);font:inherit;background:#fff}
.form textarea{min-height:140px;resize:vertical}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:520px){.form .row{grid-template-columns:1fr}}
.notice{padding:1rem;border-radius:var(--radius);margin-bottom:1rem}
.notice.success{background:#e8f6ee;color:#0e6a3a;border:1px solid #b8e1c5}
.notice.error{background:#fdecea;color:#8a201a;border:1px solid #f3b9b3}

/* Two-col layout */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media(max-width:960px){.split{grid-template-columns:1fr}}

/* Footer */
.site-footer{margin-top:5rem;background:#0f1b3d;color:rgba(255,255,255,.78)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;padding:4rem 1.25rem}
@media(max-width:960px){.footer-grid{grid-template-columns:1fr}}
.footer-logo{background:#fff;display:inline-block;padding:.6rem .8rem;border-radius:8px}
.footer-logo img{height:40px;width:auto}
.site-footer h4{color:#fff;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.5rem}
.site-footer a{color:rgba(255,255,255,.78)}
.site-footer a:hover{color:#fff}
.footer-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin-top:1.4rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom-inner{display:flex;justify-content:space-between;padding:1.4rem 1.25rem;font-size:.8rem;color:rgba(255,255,255,.55)}
@media(max-width:720px){.footer-bottom-inner{flex-direction:column;gap:.4rem;text-align:center}}

/* Page hero (inner pages) */
.page-hero{background:var(--gradient-hero);color:#fff;padding:4rem 0 3rem}
.page-hero h1{color:#fff;margin-bottom:.5rem}
.page-hero p{color:rgba(255,255,255,.85);max-width:680px}

/* Post / page content */
.entry-content{padding:3rem 0;max-width:780px;margin:0 auto}
.entry-content img{border-radius:var(--radius);margin:1.5rem 0}