:root{
  --rd-bg:#f6f8fc;
  --rd-surface:#ffffff;
  --rd-surface-2:#eef3f9;
  --rd-ink:#101828;
  --rd-muted:#667085;
  --rd-line:#e4e7ec;
  --rd-blue:#0b3a66;
  --rd-blue-2:#14558f;
  --rd-gold:#b58a43;
  --rd-green:#176b4d;
  --rd-dark:#071727;
  --rd-radius:20px;
  --rd-shadow:0 18px 50px rgba(9,30,66,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.rd-site{margin:0;background:var(--rd-bg);color:var(--rd-ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
body.rd-site a{text-decoration:none;color:inherit}
body.rd-site img{max-width:100%;display:block}
.rd-container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.rd-kicker{display:inline-flex;align-items:center;gap:9px;margin-bottom:16px;color:var(--rd-blue-2);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.rd-kicker:before{content:"";width:24px;height:2px;background:var(--rd-gold);border-radius:99px}
.rd-title{margin:0;color:var(--rd-dark);font-size:clamp(2rem,4.2vw,3.8rem);line-height:1.05;letter-spacing:-.04em}
.rd-section-title{font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.12;letter-spacing:-.035em;margin:0;color:var(--rd-dark)}
.rd-lead{font-size:1.04rem;color:var(--rd-muted);max-width:720px;margin:18px 0 0}
.rd-section{padding:92px 0}
.rd-section.alt{background:#fff}
.rd-section.dark{background:var(--rd-dark);color:#fff}
.rd-section.dark .rd-section-title,.rd-section.dark .rd-title{color:#fff}
.rd-section.dark .rd-lead{color:#c9d4df}
.rd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.rd-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border-radius:12px;font-size:.92rem;font-weight:800;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.rd-btn.primary{background:var(--rd-blue);color:#fff;box-shadow:0 10px 24px rgba(11,58,102,.18)}
.rd-btn.primary:hover{background:var(--rd-blue-2);transform:translateY(-1px)}
.rd-btn.secondary{background:#fff;color:var(--rd-blue);border-color:#cdd8e5}
.rd-btn.secondary:hover{border-color:var(--rd-blue);transform:translateY(-1px)}
.rd-btn.gold{background:var(--rd-gold);color:#15110a}
.rd-grid{display:grid;gap:20px}
.rd-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.rd-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.rd-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.rd-card{background:var(--rd-surface);border:1px solid var(--rd-line);border-radius:var(--rd-radius);padding:26px;box-shadow:0 1px 0 rgba(16,24,40,.02);transition:.2s ease}
.rd-card:hover{transform:translateY(-3px);box-shadow:var(--rd-shadow);border-color:#d4dde9}
.rd-card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#eaf2fa;color:var(--rd-blue);font-size:1.08rem;margin-bottom:20px}
.rd-card h3{margin:0 0 9px;font-size:1.15rem;color:var(--rd-dark)}
.rd-card p{margin:0;color:var(--rd-muted);font-size:.94rem}
.rd-card-link{display:inline-flex;align-items:center;gap:7px;margin-top:18px;color:var(--rd-blue-2);font-weight:800;font-size:.88rem}
.rd-card-link i{font-size:.75rem}

/* shared navigation */
.main-nav{position:sticky;top:0;z-index:1000;width:100%;min-height:72px;padding:0 max(20px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:22px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--rd-line);backdrop-filter:blur(18px);box-shadow:0 8px 32px rgba(9,30,66,.04)}
.nav-logo{display:flex;flex-direction:column;gap:1px;min-width:max-content}
.nav-logo-main{font-size:.93rem;font-weight:900;letter-spacing:.08em;color:var(--rd-dark)}
.nav-logo-tag{font-size:.67rem;color:var(--rd-muted);font-weight:700}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:5px;list-style:none;margin:0;padding:0}
.nav-links a{display:inline-flex;align-items:center;min-height:40px;padding:0 10px;border-radius:10px;font-size:.8rem;font-weight:800;color:#475467;white-space:nowrap;transition:.2s ease}
.nav-links a:hover,.nav-links a.active{background:#edf3f8;color:var(--rd-blue)}
.nav-links .nav-cta{background:var(--rd-blue)!important;color:#fff!important;padding:0 14px!important;margin-left:4px}
.nav-links .nav-cta:hover{background:var(--rd-blue-2)!important}
.nav-toggle{display:none;border:1px solid var(--rd-line);background:#fff;color:var(--rd-dark);width:42px;height:42px;border-radius:11px;font-size:1rem}

/* hero */
.rd-hero{padding:76px 0 70px;background:linear-gradient(180deg,#fff 0%,#f6f8fc 100%);position:relative;overflow:hidden}
.rd-hero:after{content:"";position:absolute;right:-160px;top:-180px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(20,85,143,.13),rgba(20,85,143,0) 68%);pointer-events:none}
.rd-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:54px;align-items:center;position:relative;z-index:1}
.rd-hero .rd-title strong{color:var(--rd-blue)}
.rd-hero-copy{color:var(--rd-muted);font-size:1.08rem;max-width:690px;margin:22px 0 0}
.rd-proofline{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.rd-proof{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--rd-line);border-radius:999px;padding:9px 13px;color:#475467;font-size:.79rem;font-weight:700}
.rd-proof i{color:var(--rd-green)}
.rd-solution-panel{background:var(--rd-dark);border-radius:28px;padding:26px;box-shadow:0 30px 80px rgba(7,23,39,.22);color:#fff;position:relative;overflow:hidden}
.rd-solution-panel:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(181,138,67,.18),transparent 45%);pointer-events:none}
.rd-panel-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.12)}
.rd-panel-top strong{font-size:1rem}
.rd-panel-top span{font-size:.74rem;color:#aebdca}
.rd-panel-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.rd-panel-item{min-height:112px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);border-radius:16px;padding:16px}
.rd-panel-item i{color:#d9b875;margin-bottom:16px}
.rd-panel-item strong{display:block;font-size:.9rem;margin-bottom:3px}
.rd-panel-item small{color:#aebdca;font-size:.74rem;line-height:1.35;display:block}

/* strips and project cards */
.rd-focus-strip{padding:22px 0;background:#0b3a66;color:#fff}
.rd-focus-row{display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;font-size:.82rem;font-weight:800;letter-spacing:.02em}
.rd-focus-row span{display:inline-flex;align-items:center;gap:8px;color:#e7eef5}
.rd-focus-row i{color:#d8b46d}
.rd-heading-row{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}
.rd-heading-row .rd-lead{margin:10px 0 0}
.rd-project{position:relative;overflow:hidden;min-height:255px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(155deg,#fff,#f2f6fa)}
.rd-project:before{content:"";position:absolute;right:-55px;bottom:-65px;width:180px;height:180px;border-radius:50%;background:rgba(20,85,143,.08)}
.rd-project .tag{position:relative;display:inline-flex;align-self:flex-start;background:#edf3f8;color:var(--rd-blue);padding:7px 10px;border-radius:999px;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.rd-project .body{position:relative;margin-top:42px}
.rd-project .body h3{font-size:1.28rem;margin-bottom:8px}
.rd-project .body p{min-height:47px}

/* pricing */
.rd-price{display:flex;flex-direction:column;height:100%;position:relative}
.rd-price.featured{border:1.5px solid #aac2d8;box-shadow:var(--rd-shadow)}
.rd-price-badge{position:absolute;right:18px;top:18px;padding:6px 9px;border-radius:999px;background:#eaf2fa;color:var(--rd-blue);font-size:.66rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.rd-price-value{font-size:2rem;letter-spacing:-.04em;font-weight:900;color:var(--rd-dark);margin:18px 0 4px}
.rd-price-value small{font-size:.78rem;color:var(--rd-muted);font-weight:700;letter-spacing:0}
.rd-price ul{padding:0;margin:20px 0 24px;list-style:none;display:grid;gap:9px;color:#475467;font-size:.88rem}
.rd-price li{display:flex;gap:9px;align-items:flex-start}
.rd-price li i{color:var(--rd-green);margin-top:4px;font-size:.75rem}
.rd-price .rd-btn{margin-top:auto}
.rd-price-note{margin-top:18px;color:var(--rd-muted);font-size:.83rem}

/* profile / CTA */
.rd-profile{display:grid;grid-template-columns:180px 1fr;gap:30px;align-items:center;background:#fff;border:1px solid var(--rd-line);border-radius:24px;padding:24px}
.rd-profile-photo{width:180px;height:180px;border-radius:18px;overflow:hidden;background:#e9edf2}
.rd-profile-photo img{width:100%;height:100%;object-fit:cover;object-position:center 18%}
.rd-profile h3{margin:0;color:var(--rd-dark);font-size:1.35rem}
.rd-profile p{margin:8px 0 0;color:var(--rd-muted)}
.rd-cta-box{border-radius:28px;padding:42px;background:linear-gradient(135deg,#0b3a66,#071727);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:36px}
.rd-cta-box h2{margin:0;font-size:clamp(1.65rem,3vw,2.6rem);line-height:1.13;max-width:690px}
.rd-cta-box p{margin:12px 0 0;color:#c4d1dc;max-width:700px}

/* inner page */
.rd-page-hero{padding:72px 0 58px;background:linear-gradient(180deg,#fff,#f6f8fc);border-bottom:1px solid var(--rd-line)}
.rd-breadcrumb{font-size:.78rem;color:var(--rd-muted);font-weight:700;margin-bottom:18px}
.rd-breadcrumb a{color:var(--rd-blue)}
.rd-content{padding:70px 0}
.rd-checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.rd-checks li{display:flex;gap:10px;color:#475467}
.rd-checks i{color:var(--rd-green);margin-top:5px}
.rd-product-row{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.rd-product-row+.rd-product-row{margin-top:16px}

footer{background:#06131f;color:#d6e0e9;padding:42px 20px;text-align:center}
.footer-social{display:flex;justify-content:center;gap:10px;margin-bottom:14px}
.footer-social a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.16);color:#fff}
.footer-text{font-size:.8rem;color:#95a7b5}

@media(max-width:1040px){
  .nav-logo-tag{display:none}
  .nav-links a{padding:0 8px;font-size:.76rem}
  .rd-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  .main-nav{min-height:66px;padding:0 20px}
  .nav-toggle{display:grid;place-items:center;cursor:pointer}
  .nav-links{position:fixed;left:0;right:0;top:66px;background:#fff;border-bottom:1px solid var(--rd-line);padding:14px 20px 22px;display:none;flex-direction:column;align-items:stretch;gap:4px;box-shadow:0 20px 40px rgba(9,30,66,.10)}
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:0 12px;min-height:44px}
  .nav-links .nav-cta{margin:6px 0 0!important;justify-content:center}
  .rd-hero-grid,.rd-grid-3,.rd-grid-2{grid-template-columns:1fr}
  .rd-hero{padding-top:56px}
  .rd-solution-panel{max-width:650px}
  .rd-heading-row{align-items:flex-start;flex-direction:column}
  .rd-profile{grid-template-columns:130px 1fr}
  .rd-profile-photo{width:130px;height:150px}
  .rd-cta-box{align-items:flex-start;flex-direction:column}
}
@media(max-width:620px){
  .rd-container{width:min(100% - 28px,1180px)}
  .rd-section{padding:66px 0}
  .rd-title{font-size:2.35rem}
  .rd-hero-copy{font-size:1rem}
  .rd-panel-grid,.rd-grid-4{grid-template-columns:1fr}
  .rd-panel-item{min-height:auto}
  .rd-card{padding:21px}
  .rd-profile{grid-template-columns:1fr}
  .rd-profile-photo{width:100%;height:250px}
  .rd-cta-box{padding:28px 22px}
  .rd-product-row{grid-template-columns:1fr}
}