:root{
  --navy:#08111f;
  --navy2:#101d33;
  --blue:#2563eb;
  --blue-light:#6aa8ff;
  --gold:#d2a653;
  --gold-light:#e1bd70;
  --white:#ffffff;
  --text:#172033;
  --muted:#5f6b7d;
  --line:#e5e9ef;
  --soft:#f5f7fa;
  --green:#17b57a;
  --max:1180px;
  --radius:18px;
  --shadow:0 18px 45px rgba(7,16,31,.11);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.topbar{position:sticky;top:0;z-index:1000;background:rgba(8,17,31,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-weight:800;letter-spacing:-.5px}
.brand img{width:34px;height:58px;object-fit:contain}
.brand span{font-size:19px}.brand b{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{text-decoration:none;color:#dbe3ef;font-weight:700;font-size:14px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--gold-light)}
.nav-cta{padding:11px 18px;border:1px solid rgba(210,166,83,.65);border-radius:9px;color:#fff!important}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}

.hero{position:relative;overflow:hidden;color:#fff;background:
radial-gradient(circle at 83% 18%,rgba(37,99,235,.18),transparent 30%),
linear-gradient(120deg,#263853 0%,#111e32 52%,#08111f 100%);
min-height:650px;display:flex;align-items:center}
.hero:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 105px,rgba(255,255,255,.035) 106px 107px);pointer-events:none}
.hero:after{content:"";position:absolute;width:1px;height:900px;background:var(--gold);right:31%;top:-180px;transform:rotate(40deg);box-shadow:0 0 10px rgba(210,166,83,.22)}
.hero-inner{position:relative;z-index:1;text-align:center;max-width:800px;margin:auto;padding:95px 0}
.hero-logo{width:54px;height:92px;margin:0 auto 24px;object-fit:contain}
.kicker{display:inline-block;color:var(--gold-light);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;margin-bottom:17px}
.hero h1{font-size:clamp(39px,6vw,66px);line-height:1.05;letter-spacing:-2.6px;margin:0 auto 20px}
.hero h1 span{color:var(--gold-light)}
.hero p{max-width:690px;margin:0 auto 31px;color:#d9e1ed;font-size:18px;line-height:1.65}
.actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:10px;text-decoration:none;font-weight:800;transition:.22s}
.btn-gold{background:var(--gold);color:#111}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-2px)}
.btn-outline{border:1px solid rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.03)}
.btn-outline:hover{background:rgba(255,255,255,.09)}

.section{padding:92px 0}
.section.dark{background:linear-gradient(135deg,#0a1322,#111d31);color:#fff}
.section.soft{background:var(--soft)}
.heading{text-align:center;max-width:760px;margin:0 auto 48px}
.heading .kicker{margin-bottom:9px}
.heading h2{margin:0 0 12px;font-size:clamp(29px,4vw,43px);line-height:1.12;letter-spacing:-1.3px}
.heading h2 span{color:var(--blue)}
.dark .heading h2 span{color:var(--gold-light)}
.heading p{margin:0;color:var(--muted);font-size:16px}
.dark .heading p{color:#b8c4d5}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-card{padding:34px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(15,23,42,.05)}
.compare-card.problem{border-top:3px solid #ef4444}
.compare-card.solution{border:0;background:linear-gradient(135deg,#172554,#2563eb);color:#fff;box-shadow:0 18px 40px rgba(37,99,235,.2)}
.compare-card h3{font-size:20px;margin:0 0 22px}.problem h3{color:#ef4444}.solution h3{color:#fff}
.clean-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.clean-list li{position:relative;padding-left:26px;font-size:15px}
.problem .clean-list li{color:#536072}.problem .clean-list li:before{content:"–";position:absolute;left:0;color:#ef4444;font-weight:900}
.solution .clean-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}

.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service{padding:30px 25px;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);background:linear-gradient(145deg,#172554,#2563eb);box-shadow:0 15px 35px rgba(0,0,0,.15);transition:.25s}
.service:hover{transform:translateY(-5px)}
.service-no{font-size:12px;font-weight:800;color:#a8caff;letter-spacing:.12em}
.service h3{font-size:16px;margin:17px 0 23px;padding-bottom:15px;border-bottom:1px solid rgba(255,255,255,.15)}
.service ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}.service li{position:relative;padding-left:20px;font-size:14px;color:#f8fafc}.service li:before{content:"✓";position:absolute;left:0;color:#39d49a;font-weight:900}

.package-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.package{min-height:520px;perspective:1200px;cursor:pointer}
.package-inner{position:relative;height:100%;min-height:520px;transform-style:preserve-3d;transition:transform .65s cubic-bezier(.4,0,.2,1)}
.package.flipped .package-inner{transform:rotateY(180deg)}
.face{position:absolute;inset:0;padding:36px 30px;border-radius:var(--radius);backface-visibility:hidden;-webkit-backface-visibility:hidden}
.front{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.back{overflow:auto;transform:rotateY(180deg);background:#f8fafc;border:1px solid var(--line);box-shadow:var(--shadow)}
.package-name{color:var(--blue);font-size:22px;font-weight:900;letter-spacing:.03em}
.package-sub{max-width:300px;margin:15px 0 26px;font-weight:700}
.click{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--blue);font-weight:800}
.back p{font-size:13.5px;color:#536072;margin:0 0 13px}.back h4{font-size:12px;color:var(--blue);text-transform:uppercase;letter-spacing:.1em;margin:20px 0 8px}
.back ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.back li{position:relative;padding-left:17px;font-size:13px;color:#344154}.back li:before{content:"•";position:absolute;left:0;color:var(--blue);font-weight:900}

.cases{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.case{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:35px;box-shadow:0 15px 35px rgba(15,23,42,.07);transition:.25s}
.case:hover{transform:translateY(-4px);border-color:#9fc4ff}
.case-tag{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);font-weight:900}
.case h3{font-size:25px;margin:7px 0 12px}.case-intro{margin:0 0 11px;font-size:15px}.case-desc,.impact{color:#596578;font-size:14px;line-height:1.65}
.case-body{flex:1}.case-body h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);margin:22px 0 11px}
.results{list-style:none;padding:0;margin:0;display:grid;gap:10px}.results li{position:relative;padding-left:19px;color:#596578;font-size:14px}.results li:before{content:"•";position:absolute;left:0;color:var(--blue);font-weight:900}
.impact{border-top:1px solid var(--line);padding-top:16px;margin:24px 0 0}

.page-hero{padding:85px 0;background:linear-gradient(120deg,#172844,#08111f);color:#fff;text-align:center;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;width:1px;height:600px;background:var(--gold);right:31%;top:-170px;transform:rotate(40deg)}
.page-hero h1{position:relative;z-index:1;margin:0 0 12px;font-size:clamp(36px,5vw,55px);letter-spacing:-1.8px}.page-hero p{position:relative;z-index:1;margin:auto;max-width:680px;color:#c6d1df}

.price-note{margin-top:8px;color:#778396;font-size:13px}

.cta{padding:82px 0;background:#08111f;color:#fff;text-align:center}.cta h2{font-size:clamp(30px,4vw,43px);line-height:1.12;letter-spacing:-1.2px;margin:0 auto 13px;max-width:760px}.cta p{max-width:650px;margin:0 auto 27px;color:#b8c4d5}
footer{background:#050b14;color:#8995a8;padding:42px 0 28px;font-size:13px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:35px;margin-bottom:30px}.footer-brand{color:#fff;font-size:19px;font-weight:800}.footer-brand b{color:var(--gold)}.footer-title{color:#fff;font-weight:800;margin-bottom:10px}.footer-links{display:grid;gap:7px}.footer-links a{text-decoration:none}.footer-links a:hover{color:var(--gold-light)}
.copyright{padding-top:20px;border-top:1px solid rgba(255,255,255,.08);text-align:center}

@media(max-width:1050px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .package-grid{grid-template-columns:1fr 1fr}.package:last-child{grid-column:1/-1;max-width:540px;width:100%;margin:auto}
}
@media(max-width:760px){
  .container{width:calc(100% - 28px)}
  .nav{min-height:70px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:14px;right:14px;top:70px;background:#0b1627;border:1px solid rgba(255,255,255,.1);padding:15px;border-radius:12px;flex-direction:column;align-items:stretch;gap:4px;box-shadow:0 20px 40px rgba(0,0,0,.3)}
  .nav-links.open{display:flex}.nav-links a{padding:12px 10px}.nav-cta{text-align:center}
  .hero{min-height:590px}.hero-inner{padding:75px 0}.hero h1{letter-spacing:-1.8px}.hero p{font-size:16px}
  .section{padding:68px 0}.heading{margin-bottom:36px}
  .compare,.cases{grid-template-columns:1fr}.compare-card,.case{padding:28px 23px}
  .service-grid,.package-grid{grid-template-columns:1fr}.package:last-child{grid-column:auto;max-width:none}.package,.package-inner{min-height:470px}
  .footer-grid{grid-template-columns:1fr;text-align:center;gap:25px}
}