:root{
  --ink:#0e1c26;
  --ink-2:#3a4a55;
  --muted:#667783;
  --line:#e2e8ec;
  --bg:#ffffff;
  --bg-soft:#f3f7f6;
  --navy:#0b2230;
  --navy-2:#12324a;
  --blue:#2aa3d6;
  --green:#5bb749;
  --accent:#1f8a5e;
  --accent-dark:#176b49;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,34,48,.08);
  --max:1180px;
  --head:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,4.6vw,3.7rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:800}
h3{font-size:1.22rem;font-weight:700}
p{margin:0 0 1em;color:var(--ink-2)}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section.tight{padding:64px 0}
.section.soft{background:var(--bg-soft)}
.section.dark{background:var(--navy);color:#dbe6ec}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark p{color:#b9c9d3}
.eyebrow{display:inline-block;font-family:var(--head);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.section.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:#8fe0a8}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:720px}
.section-head{max-width:760px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .lead{margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-weight:700;font-size:.98rem;padding:14px 24px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.2s ease;text-decoration:none!important}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none!important}
.brand img{width:42px;height:42px}
.brand span{font-family:var(--head);font-weight:800;font-size:1.18rem;letter-spacing:-.02em}
.brand span b{color:var(--accent);font-weight:800}
.menu{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.menu a{color:var(--ink);font-weight:500;font-size:.95rem;text-decoration:none}
.menu a:hover,.menu a.active{color:var(--accent)}
.menu .btn{padding:10px 18px;font-size:.9rem;color:#fff}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px}
.nav-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}

/* hero */
.hero{position:relative;min-height:640px;display:flex;align-items:center;color:#fff;background:#0b2230 center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,38,.88) 0%,rgba(8,26,38,.65) 50%,rgba(8,26,38,.25) 100%)}
.hero .container{position:relative;padding-top:80px;padding-bottom:80px}
.hero h1{color:#fff;max-width:780px}
.hero p{color:#dbe7ee;font-size:1.18rem;max-width:640px}
.markets{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px;padding:0;list-style:none}
.markets li{font-family:var(--head);font-weight:700;font-size:.78rem;letter-spacing:.12em;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25)}
.page-hero{position:relative;padding:120px 0 90px;color:#fff;background:#0b2230 center/cover no-repeat}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,38,.9),rgba(8,26,38,.55))}
.page-hero .container{position:relative}
.page-hero h1{color:#fff;max-width:820px}
.page-hero p{color:#dbe7ee;font-size:1.15rem;max-width:680px;margin:0}

/* strips & grids */
.trust{background:var(--navy-2);color:#fff}
.trust .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.trust .item{padding:30px 28px;border-left:1px solid rgba(255,255,255,.1)}
.trust .item:first-child{border-left:0}
.trust h3{color:#fff;font-size:1.05rem;margin-bottom:4px}
.trust p{color:#a9bfcc;margin:0;font-size:.95rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);height:100%}
.card h3{margin-top:14px}
.card p:last-child{margin-bottom:0}
.icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(42,163,214,.15),rgba(91,183,73,.18));color:var(--accent)}
.icon svg{width:24px;height:24px}
.checklist{list-style:none;padding:0;margin:16px 0 0}
.checklist li{position:relative;padding-left:28px;margin:8px 0;color:var(--ink-2);font-size:.97rem}
.checklist li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.2l2.6 2.5L12 5.4' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.photo{border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.photo img{width:100%;height:100%;object-fit:cover}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.stat b{display:block;font-family:var(--head);font-size:clamp(2.6rem,5vw,3.6rem);font-weight:800;color:#fff;line-height:1}
.stat span{display:block;margin-top:10px;color:#a9bfcc;font-size:.98rem}
.stat small{display:block;color:#7f98a7;font-size:.8rem;margin-top:4px}

/* process */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step{position:relative;padding:32px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--head);font-weight:800;font-size:.9rem;color:var(--accent);letter-spacing:.1em}
.step h3{margin-top:10px}
.steps.six{grid-template-columns:repeat(3,1fr)}

/* markets tiles */
.market{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.market img{height:190px;object-fit:cover;width:100%}
.market .body{padding:24px}
.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:rgba(31,138,94,.1);padding:4px 10px;border-radius:999px;margin-bottom:10px}

/* projects */
.project{display:grid;grid-template-columns:420px 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.project+.project{margin-top:28px}
.project img{width:100%;height:100%;object-fit:cover;min-height:280px}
.project .body{padding:34px 38px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 20px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts div span{display:block;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.facts div b{font-family:var(--head);font-size:1rem;color:var(--ink)}
.role{background:var(--bg-soft);border-left:3px solid var(--accent);padding:14px 18px;border-radius:0 10px 10px 0;margin:0;color:var(--ink-2);font-size:.97rem}

/* faq */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;font-family:var(--head);font-weight:700;font-size:1.05rem;position:relative;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:12px;font-size:1.6rem;font-weight:400;color:var(--accent);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 18px;padding-right:40px}
.faq-groups{display:grid;grid-template-columns:260px 1fr;gap:56px}
.faq-nav{position:sticky;top:100px;align-self:start;list-style:none;padding:0;margin:0}
.faq-nav li{margin:0 0 10px}
.faq-nav a{color:var(--ink-2);font-weight:600}
.faq-group+.faq-group{margin-top:56px}

/* cta */
.cta{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 60%,#155b5a 100%);border-radius:22px;padding:56px;display:flex;align-items:center;justify-content:space-between;gap:32px;color:#fff}
.cta h2{color:#fff;margin-bottom:8px}
.cta p{color:#c4d6df;margin:0;max-width:560px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.info-list{list-style:none;padding:0;margin:26px 0 0}
.info-list li{display:flex;gap:16px;margin-bottom:22px}
.info-list b{display:block;font-family:var(--head)}
.info-list span,.info-list a{color:var(--ink-2)}
form.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin:0 0 6px}
.form .field{margin-bottom:16px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:.97rem;padding:12px 14px;border:1px solid #cfd8de;border-radius:10px;background:#fbfcfd;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid rgba(31,138,94,.35);border-color:var(--accent);background:#fff}
.form textarea{min-height:130px;resize:vertical}
.form .consent{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--ink-2);margin:6px 0 20px}
.form .consent input{width:auto;margin-top:4px}

/* footer */
.site-footer{background:#081923;color:#9fb3bf;padding:72px 0 28px;font-size:.95rem}
.site-footer a{color:#cfe0e8}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.site-footer h4{color:#fff;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:0 0 10px}
.site-footer .brand span{color:#fff}
.site-footer p{color:#9fb3bf}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding-top:22px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* responsive */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .project{grid-template-columns:1fr}
  .project img{max-height:300px}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .menu{position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);display:none;box-shadow:0 20px 30px rgba(0,0,0,.06)}
  .menu.open{display:flex}
  .menu li a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
  .menu li:last-child a{border:0;margin-top:12px;justify-content:center}
  .grid-2,.contact-grid,.faq-groups{grid-template-columns:1fr;gap:36px}
  .grid-3,.steps,.steps.six{grid-template-columns:1fr}
  .trust .grid{grid-template-columns:1fr}
  .trust .item{border-left:0;border-top:1px solid rgba(255,255,255,.1)}
  .trust .item:first-child{border-top:0}
  .footer-grid{grid-template-columns:1fr}
  .faq-nav{position:static;display:flex;flex-wrap:wrap;gap:8px 18px}
  .cta{flex-direction:column;align-items:flex-start;padding:40px 28px}
  .section{padding:72px 0}
}
@media (max-width:600px){
  body{font-size:16px}
  .grid-4,.stats{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .hero{min-height:560px}
  .project .body{padding:26px}
  form.form{padding:24px}
}

/* ---- AI infrastructure additions ---- */
.hero.ai::before{background:linear-gradient(90deg,rgba(5,16,24,.92) 0%,rgba(5,16,24,.72) 55%,rgba(5,16,24,.35) 100%)}
.tagline{font-family:var(--head);font-weight:700;color:#8fe0a8;font-size:1.05rem;margin:0 0 18px;letter-spacing:.01em}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:8px;counter-reset:fl}
.flow .node{position:relative;padding:26px 26px 26px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.flow .node+.node{margin-left:28px}
.flow .node+.node::before{content:"";position:absolute;left:-24px;top:50%;width:20px;height:2px;background:var(--accent)}
.flow .node+.node::after{content:"";position:absolute;left:-10px;top:calc(50% - 5px);border:6px solid transparent;border-left-color:var(--accent)}
.flow .node span{display:block;font-family:var(--head);font-weight:800;font-size:.75rem;letter-spacing:.14em;color:var(--accent);margin-bottom:6px}
.flow .node h3{margin:0 0 6px;font-size:1.1rem}
.flow .node p{margin:0;font-size:.93rem}
.section.dark .flow .node{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.section.dark .flow .node p{color:#b9c9d3}
.pillar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow)}
.pillar .num{font-family:var(--head);font-weight:800;color:var(--accent);font-size:.8rem;letter-spacing:.14em}
.pillar h3{font-size:1.3rem;margin:8px 0 10px}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;padding:0;list-style:none}
.pills li{font-size:.85rem;padding:6px 12px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--ink-2)}
.section.dark .pills li{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#cfdde5}
.req{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.req .band{border-radius:18px;padding:32px;background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff}
.req .band b{display:block;font-family:var(--head);font-size:2.3rem;font-weight:800;line-height:1}
.req .band span{display:block;margin-top:8px;color:#8fe0a8;font-family:var(--head);font-weight:700}
.req .band p{color:#b9c9d3;margin:12px 0 0;font-size:.95rem}
.group-title{display:flex;align-items:center;gap:14px;margin:0 0 24px}
.group-title h2{margin:0}
.group-title .tag{margin:0}
.note{font-size:.88rem;color:var(--muted)}
@media (max-width:900px){
  .flow{grid-template-columns:1fr 1fr;gap:28px}
  .flow .node+.node{margin-left:0}
  .flow .node+.node::before,.flow .node+.node::after{display:none}
  .req{grid-template-columns:1fr}
}
@media (max-width:600px){.flow{grid-template-columns:1fr}}