:root{
  --bg:#ffffff;--bg-soft:#f3f7fc;--card:#ffffff;--ink:#0c1c33;--muted:#566580;
  --navy:#0e2a4f;--navy-dark:#0a1f3c;--cyan:#13b7e0;--cyan-dark:#0e96b8;--accent:#1763d6;--accent-dark:#1252b5;
  --line:#e2e9f2;--radius:16px;--maxw:1180px;--font-display:'Sora',sans-serif;--font-body:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.container{width:90%;max-width:var(--maxw);margin:0 auto}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
em{font-style:normal;color:var(--accent)}
section{padding:104px 0}

.navbar{position:fixed;top:0;left:0;width:100%;z-index:100;padding:19px 0;transition:.35s}
.navbar.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);padding:12px 0;box-shadow:0 6px 24px rgba(12,28,51,.07)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--font-display);font-weight:800;font-size:1.35rem;display:flex;align-items:center;gap:10px;color:var(--navy)}
.brand-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--cyan));color:#fff;display:grid;place-items:center;font-size:.9rem}
.nav-menu{display:flex;align-items:center;gap:28px}
.nav-link{font-size:.93rem;font-weight:500;color:var(--muted);transition:.25s}
.nav-link:hover,.nav-link.active{color:var(--accent)}
.nav-cta{background:var(--accent);color:#fff!important;padding:10px 22px;border-radius:8px;font-weight:600}
.nav-cta:hover{background:var(--accent-dark)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.hamburger span{width:26px;height:2px;background:var(--navy);transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.95rem;padding:14px 28px;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:.28s;font-family:var(--font-body)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

.hero{position:relative;padding-top:164px;padding-bottom:96px;overflow:hidden;background:linear-gradient(180deg,var(--bg-soft),var(--bg))}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(23,99,214,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(23,99,214,.06) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse 70% 70% at 70% 30%,#000,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 70% at 70% 30%,#000,transparent 75%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.88rem;font-weight:600;color:var(--accent);background:rgba(23,99,214,.1);padding:7px 16px;border-radius:40px;margin-bottom:24px}
.hero-title{font-family:var(--font-display);font-weight:800;font-size:clamp(2.5rem,5.4vw,4.2rem);line-height:1.06;letter-spacing:-.02em;margin-bottom:22px}
.hero-sub{font-size:1.14rem;color:var(--muted);max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;font-size:.88rem;color:var(--muted);font-weight:500}
.hero-trust i{color:var(--cyan);margin-right:5px}
.hero-visual{position:relative;height:420px}
.hv-core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:110px;height:110px;border-radius:28px;background:linear-gradient(135deg,var(--accent),var(--cyan));color:#fff;display:grid;place-items:center;font-size:2.6rem;box-shadow:0 20px 50px rgba(23,99,214,.4);z-index:3}
.hv-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:300px;height:300px;border:2px dashed rgba(23,99,214,.3);border-radius:50%;animation:spin 26s linear infinite}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
.hv-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 18px;display:flex;align-items:center;gap:12px;box-shadow:0 16px 40px rgba(12,28,51,.12);z-index:2}
.hv-card i{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:1rem;color:#fff}
.hv-card strong{display:block;font-family:var(--font-display);font-weight:700;font-size:.98rem}
.hv-card span{font-size:.76rem;color:var(--muted)}
.hv1{top:6%;left:0}.hv1 i{background:var(--accent)}
.hv2{top:42%;right:0}.hv2 i{background:var(--cyan)}
.hv3{bottom:4%;left:8%}.hv3 i{background:#0fa37f}

.stats{padding:54px 0;background:var(--navy)}
.stats-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;color:#fff}
.stats-inner strong{font-family:var(--font-display);font-weight:800;font-size:2.5rem;display:block;line-height:1;color:var(--cyan)}
.stats-inner span{color:rgba(255,255,255,.72);font-size:.9rem}

.section-tag{font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin-bottom:13px}
.section-tag.light{color:var(--cyan)}
.section-title{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4vw,3rem);line-height:1.08;letter-spacing:-.02em}
.section-title.light{color:#fff}
.section-head{max-width:640px;margin-bottom:50px}
.section-head.center{margin:0 auto 50px;text-align:center}

.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sol-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:.3s}
.sol-card:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(12,28,51,.1);border-color:transparent}
.sol-ic{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,rgba(23,99,214,.12),rgba(19,183,224,.12));color:var(--accent);display:grid;place-items:center;font-size:1.5rem;margin-bottom:20px}
.sol-card h3{font-family:var(--font-display);font-weight:700;font-size:1.25rem;margin-bottom:10px}
.sol-card p{color:var(--muted);font-size:.94rem;margin-bottom:16px}
.sol-card a{font-size:.88rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:7px}
.sol-card a i{transition:.25s}
.sol-card a:hover i{transform:translateX(5px)}

.services{background:var(--bg-soft)}
.services-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.services-text>p{color:var(--muted);margin:14px 0 26px}
.services-text .section-title{margin-bottom:20px}
.services-list{list-style:none}
.services-list li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.services-list i{width:46px;height:46px;border-radius:12px;background:#fff;border:1px solid var(--line);color:var(--accent);display:grid;place-items:center;font-size:1.1rem;flex-shrink:0}
.services-list h4{font-family:var(--font-display);font-weight:700;font-size:1.1rem;margin-bottom:4px}
.services-list p{color:var(--muted);font-size:.92rem}
.services-img img{border-radius:var(--radius);width:100%;box-shadow:0 24px 56px rgba(12,28,51,.14)}

.process{background:var(--navy)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.tl-step{text-align:center}
.tl-dot{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--cyan));color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:1.2rem;margin:0 auto 22px;position:relative;z-index:2}
.tl-body h3{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:#fff;margin-bottom:10px}
.tl-body p{color:#9fb2cc;font-size:.93rem}
@media(min-width:961px){.timeline::before{content:"";position:absolute;top:32px;left:12.5%;width:75%;height:2px;background:repeating-linear-gradient(90deg,var(--cyan) 0 10px,transparent 10px 20px);z-index:1}}

.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.story-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.story-card:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(12,28,51,.1)}
.story-img{position:relative}
.story-img img{width:100%;height:190px;object-fit:cover}
.story-tag{position:absolute;top:14px;left:14px;background:var(--accent);color:#fff;font-size:.72rem;font-weight:600;padding:5px 13px;border-radius:5px;text-transform:uppercase;letter-spacing:.04em}
.story-body{padding:24px}
.story-body h3{font-family:var(--font-display);font-weight:700;font-size:1.2rem;line-height:1.25;margin-bottom:9px}
.story-body>p{color:var(--muted);font-size:.93rem;margin-bottom:16px}
.story-metrics{display:flex;gap:28px;padding-top:16px;border-top:1px solid var(--line)}
.story-metrics strong{font-family:var(--font-display);font-weight:800;font-size:1.5rem;color:var(--cyan-dark);display:block;line-height:1}
.story-metrics span{font-size:.82rem;color:var(--muted)}

.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:start}
.contact-info>p{color:var(--muted);margin:14px 0 26px}
.contact-info .section-title{margin-bottom:0}
.contact-list{list-style:none;margin-bottom:24px}
.contact-list li{display:flex;align-items:center;gap:13px;padding:9px 0}
.contact-list i{color:var(--accent);width:20px}
.contact-social{display:flex;gap:12px}
.contact-social a{width:42px;height:42px;border-radius:8px;background:var(--bg-soft);display:grid;place-items:center;color:var(--accent);transition:.25s}
.contact-social a:hover{background:var(--accent);color:#fff}
.contact-form{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:var(--card);border:1px solid var(--line);border-radius:9px;padding:12px 14px;color:var(--ink);font-family:var(--font-body);font-size:.95rem;transition:.25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical}
.form-submit{width:100%;justify-content:center;margin-top:6px}

.footer{background:var(--navy-dark);color:#93a6c2;padding:64px 0 28px}
.footer-inner{display:grid;grid-template-columns:1.3fr 2fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .brand{color:#fff}
.footer-brand p{margin-top:16px;max-width:300px;font-size:.93rem}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-links h4{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1rem;margin-bottom:14px}
.footer-links a{display:block;color:#93a6c2;padding:5px 0;font-size:.92rem;transition:.2s}
.footer-links a:hover{color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:24px;color:#6a7d99;font-size:.88rem}
.footer-bottom a{color:var(--cyan);font-weight:600}

.back-to-top{position:fixed;right:26px;bottom:26px;width:48px;height:48px;border-radius:8px;background:var(--accent);color:#fff;border:0;cursor:pointer;font-size:1rem;opacity:0;visibility:hidden;transform:translateY(14px);transition:.32s;z-index:90}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--accent-dark)}

.reveal{opacity:0;transform:translateY(32px);transition:.7s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:none}

@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:50px}
  .hero-visual{max-width:460px;margin:0 auto}
  .stats-inner{grid-template-columns:repeat(2,1fr);gap:34px 24px}
  .sol-grid,.story-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:40px 22px}
  .services-inner,.contact-grid{grid-template-columns:1fr;gap:40px}
  .services-img{order:-1;max-width:520px}
  .footer-inner{grid-template-columns:1fr;gap:34px}
}
@media(max-width:640px){
  section{padding:74px 0}
  .hero{padding-top:140px}
  .nav-menu{position:fixed;top:0;right:-100%;height:100vh;width:80%;max-width:320px;background:var(--card);flex-direction:column;align-items:flex-start;padding:100px 32px;gap:8px;transition:.4s;box-shadow:-10px 0 40px rgba(0,0,0,.1)}
  .nav-menu.open{right:0}
  .nav-link{padding:11px 0;font-size:1.05rem}
  .hamburger{display:flex;z-index:101}
  .sol-grid,.story-grid,.timeline{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .hero-visual{height:360px}
}