:root{
  --blue-900:#01173f;
  --blue-800:#01258B;
  --blue-700:#0f3fa0;
  --blue-600:#1453AE;
  --blue-500:#2E6BD6;
  --gold:#EABC39;
  --gold-deep:#d7a726;
  --slate:#BDC8D7;
  --ink:#0A1B3D;
  --paper:#F6F8FC;
  --white:#ffffff;

  --glass:rgba(255,255,255,0.08);
  --glass-strong:rgba(255,255,255,0.13);
  --glass-border:rgba(255,255,255,0.18);
  --glass-border-strong:rgba(255,255,255,0.32);

  --sp-1:8px; --sp-2:16px; --sp-3:24px; --sp-4:32px; --sp-6:48px; --sp-8:64px; --sp-12:96px;
  --radius:20px; --radius-sm:14px;
  --maxw:1180px;
  --shadow:0 24px 60px -24px rgba(1,23,63,0.55);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Source Sans 3",system-ui,sans-serif;
  color:var(--white);
  background:var(--blue-900);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* fixed atmospheric backdrop — cobalt gradient + light sources */
.bg{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(60% 55% at 18% 12%, rgba(46,107,214,.55), transparent 60%),
  radial-gradient(50% 50% at 88% 8%, rgba(234,188,57,.16), transparent 55%),
  radial-gradient(70% 60% at 75% 95%, rgba(20,83,174,.5), transparent 60%),
  linear-gradient(160deg,#02205f 0%,#01258B 42%,#01173f 100%);}
.bg::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:3px 3px;mix-blend-mode:overlay;}

h1,h2,h3,h4,.display{font-family:"Lexend",sans-serif;line-height:1.08;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,40px)}

/* ---------- signature: gold beam ---------- */
.beam{display:inline-block;width:5px;height:1.15em;border-radius:6px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
  box-shadow:0 0 18px rgba(234,188,57,.6);vertical-align:-.15em}
.eyebrow{display:inline-flex;align-items:center;gap:12px;
  font-family:"Lexend",sans-serif;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;font-size:.72rem;color:var(--gold);margin-bottom:var(--sp-3)}
.eyebrow .beam{height:16px}

/* ---------- glass primitives ---------- */
.glass{background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);border-radius:var(--radius)}

/* ---------- announcement bar ---------- */
.notice{position:relative;z-index:60;background:linear-gradient(90deg,var(--gold),var(--gold-deep));
  color:var(--ink);font-family:"Lexend",sans-serif;font-weight:600;font-size:.85rem;text-align:center}
.notice .wrap{display:flex;align-items:center;justify-content:center;gap:12px;padding:9px 40px;position:relative}
.notice a{text-decoration:underline;text-underline-offset:3px}
.notice button{position:absolute;right:14px;top:50%;transform:translateY(-50%);
  background:none;border:0;color:var(--ink);font-size:1.1rem;cursor:pointer;line-height:1;opacity:.7}
.notice button:hover{opacity:1}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:50;transition:padding .3s var(--ease)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;
  margin:14px auto;padding:10px 14px 10px 20px;transition:all .3s var(--ease)}
.nav.scrolled .nav-inner{background:rgba(2,20,60,.6);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--glass-border);border-radius:60px;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:34px;width:auto}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font-family:"Lexend",sans-serif;font-weight:500;font-size:.95rem;color:rgba(255,255,255,.8);
  padding:9px 15px;border-radius:40px;transition:.2s var(--ease);position:relative}
.nav-links a:hover{color:#fff;background:var(--glass)}
.nav-links a.active{color:#fff}
.nav-links a.active::after{content:"";position:absolute;left:15px;right:15px;bottom:3px;height:2px;
  border-radius:2px;background:var(--gold)}
.nav-cta{display:flex;align-items:center;gap:10px}
.btn{font-family:"Lexend",sans-serif;font-weight:600;font-size:.95rem;cursor:pointer;
  border-radius:44px;padding:12px 22px;transition:.25s var(--ease);border:1px solid transparent;
  display:inline-flex;align-items:center;gap:9px;white-space:nowrap}
.btn-gold{background:linear-gradient(180deg,var(--gold),var(--gold-deep));color:var(--ink);
  box-shadow:0 10px 26px -8px rgba(234,188,57,.6)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px -8px rgba(234,188,57,.75)}
.btn-ghost{background:var(--glass);border:1px solid var(--glass-border);color:#fff}
.btn-ghost:hover{background:var(--glass-strong);border-color:var(--glass-border-strong)}
.hamburger{display:none;background:var(--glass);border:1px solid var(--glass-border);border-radius:12px;
  width:44px;height:44px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.hamburger span{width:20px;height:2px;background:#fff;border-radius:2px;transition:.25s}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(48px,9vw,110px) 0 clamp(56px,8vw,96px)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero-rule{padding-left:26px;border-left:0;position:relative}
.hero-rule::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:6px;
  background:linear-gradient(180deg,var(--gold),transparent);box-shadow:0 0 22px rgba(234,188,57,.5)}
.hero h1{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:800;margin-bottom:var(--sp-3)}
.hero h1 .grad{background:linear-gradient(120deg,#fff 20%,var(--slate));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .gold{color:var(--gold)}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--slate);max-width:34ch;margin-bottom:var(--sp-4)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:var(--sp-6)}
.hero-trust{display:flex;gap:clamp(20px,4vw,44px);flex-wrap:wrap}
.trust-item .n{font-family:"Lexend",sans-serif;font-weight:700;font-size:1.9rem;color:#fff;line-height:1}
.trust-item .l{font-size:.8rem;color:var(--slate);letter-spacing:.03em;margin-top:4px}
/* hero glass showcase panel */
.hero-card{padding:26px;position:relative;overflow:hidden}
.hero-card .badge{display:inline-flex;align-items:center;gap:8px;font-family:"Lexend";font-size:.75rem;
  font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.hero-card .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);
  animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.stack-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.stack-row:last-child{border-bottom:0}
.stack-row .k{font-family:"Lexend";font-weight:500;color:#fff;font-size:.95rem}
.stack-row .v{font-size:.85rem;color:var(--slate)}
.stack-row .v b{color:var(--gold);font-weight:600}

/* ---------- section shell ---------- */
section.block{padding:clamp(56px,8vw,104px) 0;position:relative}
.sec-head{max-width:640px;margin-bottom:var(--sp-8)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:var(--sp-2)}
.sec-head p{color:var(--slate);font-size:1.08rem}

/* ---------- services ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{padding:28px;transition:.35s var(--ease);position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:var(--glass-border-strong);background:var(--glass-strong)}
.card .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(46,107,214,.5),rgba(1,37,139,.4));border:1px solid var(--glass-border);font-size:1.4rem}
.card h3{font-size:1.25rem;font-weight:600;margin-bottom:10px}
.card p{color:var(--slate);font-size:.96rem}
.card .tag{margin-top:16px;font-family:"Lexend";font-size:.78rem;font-weight:600;color:var(--gold);
  display:inline-flex;align-items:center;gap:6px;opacity:0;transform:translateY(6px);transition:.35s var(--ease)}
.card:hover .tag{opacity:1;transform:none}

/* ---------- work ---------- */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.work{padding:0;overflow:hidden;transition:.35s var(--ease)}
.work:hover{transform:translateY(-6px);border-color:var(--glass-border-strong)}
.work .thumb{height:180px;position:relative;display:grid;place-items:center;overflow:hidden}
.work .thumb span{font-family:"Lexend";font-weight:800;font-size:2rem;letter-spacing:-.03em;color:rgba(255,255,255,.92);z-index:2}
.work .thumb::after{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.25),transparent 60%)}
.work .meta{padding:20px 22px 24px}
.work .cat{font-family:"Lexend";font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.work .meta h3{font-size:1.18rem;font-weight:600;margin:8px 0 6px}
.work .meta p{color:var(--slate);font-size:.9rem}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{padding:26px;position:relative}
.step .num{font-family:"Lexend";font-weight:800;font-size:2.6rem;color:transparent;
  -webkit-text-stroke:1.5px rgba(234,188,57,.7);line-height:1;margin-bottom:16px}
.step h3{font-size:1.15rem;font-weight:600;margin-bottom:8px}
.step p{color:var(--slate);font-size:.92rem}

/* ---------- stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:44px clamp(24px,4vw,48px)}
.stat{text-align:center}
.stat .n{font-family:"Lexend";font-weight:800;font-size:clamp(2.2rem,4vw,3.2rem);color:#fff;line-height:1}
.stat .n .u{color:var(--gold)}
.stat .l{color:var(--slate);font-size:.92rem;margin-top:8px}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.about-list{list-style:none;margin-top:var(--sp-4);display:grid;gap:14px}
.about-list li{display:flex;gap:12px;align-items:flex-start;color:var(--slate)}
.about-list .tick{color:var(--gold);font-weight:700;flex:none}
.about-visual{padding:30px}
.about-visual .big{font-family:"Lexend";font-weight:800;font-size:clamp(3rem,7vw,5rem);color:var(--gold);line-height:1}
.about-visual .sub{color:var(--slate);margin-top:8px}
.about-visual hr{border:0;height:1px;background:rgba(255,255,255,.12);margin:22px 0}

/* ---------- cta band ---------- */
.cta-band{padding:clamp(40px,6vw,68px);text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(46,107,214,.35),rgba(1,37,139,.25))}
.cta-band h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:14px}
.cta-band p{color:var(--slate);max-width:48ch;margin:0 auto 28px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.form{padding:30px}
.field{margin-bottom:16px}
.field label{display:block;font-family:"Lexend";font-size:.82rem;font-weight:500;margin-bottom:7px;color:var(--slate)}
.field input,.field textarea{width:100%;background:rgba(255,255,255,.06);border:1px solid var(--glass-border);
  border-radius:12px;padding:13px 15px;color:#fff;font-family:inherit;font-size:.98rem;transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.1)}
.field textarea{resize:vertical;min-height:120px}
.form .note{font-size:.8rem;color:var(--slate);margin-top:6px}
.info{padding:30px;display:flex;flex-direction:column;gap:22px}
.info-row{display:flex;gap:14px;align-items:flex-start}
.info-row .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:var(--glass);border:1px solid var(--glass-border);font-size:1.2rem}
.info-row .k{font-family:"Lexend";font-weight:600;font-size:.95rem}
.info-row .val{color:var(--slate);font-size:.94rem}

/* ---------- footer ---------- */
footer{margin-top:clamp(40px,6vw,80px);border-top:1px solid rgba(255,255,255,.1);padding:clamp(40px,6vw,64px) 0 28px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.foot-brand img{height:44px;margin-bottom:16px}
.foot-brand p{color:var(--slate);font-size:.92rem;max-width:34ch}
.foot-col h4{font-family:"Lexend";font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.foot-col a{display:block;color:var(--slate);font-size:.94rem;padding:5px 0;transition:.2s}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.08);color:var(--slate);font-size:.86rem}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:var(--glass);border:1px solid var(--glass-border);transition:.25s}
.socials a:hover{background:var(--gold);color:var(--ink);transform:translateY(-2px)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:940px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .cards,.work-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-card{order:-1}
}
@media(max-width:640px){
  .nav-links,.nav-cta .btn{display:none}
  .hamburger{display:flex}
  .cards,.work-grid,.steps,.foot-grid{grid-template-columns:1fr}
  .nav.scrolled .nav-inner{border-radius:20px}
  .hero-trust{gap:24px}
  .mobile-menu.open{display:flex}
}
.mobile-menu{display:none;flex-direction:column;gap:6px;margin:0 auto 14px;padding:16px}
.mobile-menu a{font-family:"Lexend";font-weight:500;padding:12px 14px;border-radius:12px;color:rgba(255,255,255,.85)}
.mobile-menu a:hover{background:var(--glass)}
.mobile-menu .btn-gold{margin-top:8px;justify-content:center}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}