:root{
  --bg:#12162a;--fg:#f6f7fb;--card:#1c2140;--card-2:#232a4d;--muted:#a3a9c2;
  --border:#2d345a;--primary:#f39336;--primary-fg:#12162a;--radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0;border-color:var(--border)}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',system-ui,sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:12px 22px;font-size:14px;font-weight:600;cursor:pointer;transition:opacity .2s,background .2s;border:1px solid transparent}
.btn-primary{background:var(--primary);color:var(--primary-fg)}
.btn-primary:hover{opacity:.9}
.btn-outline{border-color:var(--border);color:var(--fg);background:transparent}
.btn-outline:hover{background:var(--card-2)}
.muted{color:var(--muted)}
.section{padding:80px 0;border-top:1px solid rgba(45,52,90,.6)}
.section-alt{background:rgba(35,42,77,.35)}

/* Header */
.header{position:sticky;top:0;z-index:40;background:rgba(18,22,42,.85);backdrop-filter:blur(8px);border-bottom:1px solid rgba(45,52,90,.6)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px}
.logo-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--primary);color:var(--primary-fg);font-weight:800}
.logo em{font-style:normal;color:var(--primary)}
.nav{display:none;gap:28px;font-size:14px;color:var(--muted)}
.nav a:hover{color:var(--fg)}
.header .btn{display:none}
.burger{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;border:1px solid var(--border);background:transparent;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--fg);position:relative}
.burger span::before,.burger span::after{content:'';position:absolute;left:0;right:0;height:2px;background:var(--fg)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.mobile-nav{display:none;border-top:1px solid rgba(45,52,90,.6);padding:12px 0}
.mobile-nav a{display:block;padding:10px 12px;border-radius:8px;color:var(--muted);font-size:14px}
.mobile-nav a:hover{background:var(--card-2);color:var(--fg)}
.mobile-nav .btn{display:block;text-align:center;margin-top:8px}
.mobile-nav.open{display:block}
@media(min-width:768px){.nav{display:flex}.header .btn{display:inline-flex}.burger{display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;padding:90px 0 100px;text-align:center}
.hero::before{content:'';position:absolute;top:-140px;left:50%;transform:translateX(-50%);width:480px;height:480px;border-radius:50%;background:rgba(243,147,54,.18);filter:blur(80px);pointer-events:none}
.hero-inner{position:relative;max-width:820px;margin:0 auto}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid var(--border);background:rgba(35,42,77,.5);font-size:12px;font-weight:500;color:var(--muted)}
.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--primary)}
.hero h1{font-size:clamp(34px,5vw,58px);font-weight:700;margin-top:24px}
.hero h1 .accent{color:var(--primary)}
.hero p.lead{font-size:17px;color:var(--muted);margin-top:24px}
.hero-cta{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:32px}
@media(min-width:640px){.hero-cta{flex-direction:row;justify-content:center}}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:48px;text-align:left}
@media(min-width:640px){.hero-stats{grid-template-columns:repeat(4,1fr)}}
.stat{border:1px solid var(--border);background:rgba(28,33,64,.4);border-radius:10px;padding:16px}
.stat-t{font-size:14px;font-weight:600}
.stat-s{font-size:12px;color:var(--muted);margin-top:4px}

/* Sections generic */
.section h2{font-size:clamp(28px,3.5vw,38px);font-weight:700}
.section .intro{color:var(--muted);margin-top:12px;max-width:620px}

/* Services */
.services-grid{display:grid;gap:20px;margin-top:48px}
@media(min-width:768px){.services-grid{grid-template-columns:repeat(2,1fr)}}
.service{position:relative;border:1px solid var(--border);background:var(--card);border-radius:14px;padding:26px}
.service.featured{border-color:rgba(243,147,54,.6);background:linear-gradient(140deg,rgba(243,147,54,.12),var(--card))}
.service-badge{position:absolute;top:16px;right:16px;background:var(--primary);color:var(--primary-fg);font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:999px}
.service h3{font-size:20px;font-weight:600}
.service p{margin-top:8px;color:var(--muted);font-size:14px}
.service ul{margin-top:16px;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px}
.service li{display:flex;gap:10px;align-items:flex-start}
.service li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--primary);margin-top:8px;flex-shrink:0}

/* Expertise */
.expertise-grid{display:grid;gap:48px;align-items:start;margin-top:16px}
@media(min-width:768px){.expertise-grid{grid-template-columns:1fr 1fr}}
.expertise p{color:var(--muted);margin-top:16px}
.expertise a.inline{color:var(--primary);font-weight:600;font-size:14px;display:inline-block;margin-top:24px}
.expertise a.inline:hover{text-decoration:underline}
.stats-list{display:flex;flex-direction:column;gap:16px}
.stat-card{border:1px solid var(--border);background:var(--card);border-radius:14px;padding:20px}
.stat-num{font-family:'Space Grotesk',sans-serif;font-size:30px;font-weight:700;color:var(--primary);display:inline-block;margin-right:12px;vertical-align:baseline}
.stat-lbl{font-weight:600;font-size:14px}
.stat-card p{margin-top:8px;color:var(--muted);font-size:14px}

/* Process */
.steps{display:grid;gap:16px;margin-top:48px}
@media(min-width:640px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{border:1px solid var(--border);background:var(--card);border-radius:14px;padding:24px}
.step-n{font-family:'Space Grotesk',sans-serif;font-size:14px;font-weight:700;color:var(--primary)}
.step-t{font-size:18px;font-weight:600;margin-top:8px}
.step p{color:var(--muted);font-size:14px;margin-top:8px}

/* FAQ */
.faq{max-width:720px;margin:0 auto}
.faq-list{margin-top:40px;border:1px solid var(--border);background:var(--card);border-radius:14px;overflow:hidden}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item:last-child{border-bottom:none}
.faq-item summary{cursor:pointer;padding:20px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:500;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item .plus{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1px solid var(--border);color:var(--primary);flex-shrink:0;transition:transform .2s}
.faq-item[open] .plus{transform:rotate(45deg)}
.faq-item p{padding:0 20px 20px;color:var(--muted);font-size:14px}

/* Contact */
.contact-grid{display:grid;gap:48px}
@media(min-width:768px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact-info{margin-top:32px;font-size:14px;display:flex;flex-direction:column;gap:12px}
.contact-info .row{display:flex;align-items:center;gap:12px}
.contact-info .icon{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:rgba(243,147,54,.15);color:var(--primary);font-weight:700}
.contact-info a{font-weight:500}
.contact-info a:hover{color:var(--primary)}
.form{border:1px solid var(--border);background:var(--card);border-radius:14px;padding:26px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;border:1px solid var(--border);background:var(--bg);color:var(--fg);border-radius:8px;padding:10px 12px;font-size:14px;font-family:inherit}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(243,147,54,.25)}
.form-group textarea{resize:vertical;min-height:120px}
.error{color:#ff6b6b;font-size:12px;margin-top:4px}
.form .btn{width:100%;padding:14px}
.form-hint{text-align:center;color:var(--muted);font-size:12px;margin-top:10px}
.form-success{text-align:center;padding:40px 0}
.form-success .check{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:rgba(243,147,54,.15);color:var(--primary);font-size:22px;margin:0 auto}
.form-success h3{font-size:18px;font-weight:600;margin-top:16px}
.form-success p{color:var(--muted);font-size:14px;margin-top:8px}

/* Footer */
.footer{border-top:1px solid rgba(45,52,90,.6);padding:40px 0}
.footer-inner{display:flex;flex-direction:column;gap:12px;justify-content:space-between;align-items:center;color:var(--muted);font-size:14px}
@media(min-width:640px){.footer-inner{flex-direction:row}}
.footer a:hover{color:var(--primary)}