:root {
  --bg: #0d1822;
  --fg: #eef6f5;
  --card: #15222d;
  --muted: #8aa0a8;
  --border: #243340;
  --primary: #2dd4bf;
  --primary-2: #5be4d2;
  --primary-fg: #0a1418;
  --gradient-hero: linear-gradient(135deg, #0c1620 0%, #15293a 60%, #1d4d52 100%);
  --gradient-accent: linear-gradient(135deg, #2dd4bf, #5be4d2);
  --shadow-glow: 0 20px 60px -20px rgba(45,212,191,0.45);
  --shadow-card: 0 10px 40px -10px rgba(0,0,0,0.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.accent{color:var(--primary)}
.bold{font-weight:700}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-size:.72rem;letter-spacing:.3em;color:var(--primary);font-weight:600;margin-bottom:12px}
h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.05;letter-spacing:-.02em}
h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.02em;margin-top:8px}
h3{font-size:1.25rem;font-weight:600}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(13,24,34,.7);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.08em}
.brand img{width:36px;height:36px;border-radius:8px;object-fit:cover;background:#fff1}
.nav-links{display:flex;gap:32px;font-size:.9rem;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
.menu-toggle{display:none;background:none;border:none;color:var(--fg);font-size:1.5rem;cursor:pointer}
@media(max-width:860px){.nav-links{display:none}.nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--bg);padding:16px 24px;border-bottom:1px solid var(--border)}.menu-toggle{display:block}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:8px;font-weight:600;font-size:.9rem;transition:transform .2s,border-color .2s,box-shadow .2s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--gradient-accent);color:var(--primary-fg);box-shadow:var(--shadow-glow)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-outline{border-color:var(--border);color:var(--fg)}
.btn-outline:hover{border-color:var(--primary)}

/* Hero */
.hero{position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3}
.hero-overlay{position:absolute;inset:0;background:var(--gradient-hero);opacity:.88}
.hero-content{position:relative;padding:120px 24px 140px;max-width:900px}
.tagline{margin-top:28px;border-left:2px solid var(--primary);padding-left:16px}
.tagline p{font-size:1.05rem}
.lede{margin-top:28px;color:var(--muted);max-width:560px}
.cta-row{margin-top:36px;display:flex;flex-wrap:wrap;gap:14px}

/* Sections */
.section{padding:96px 0;border-top:1px solid var(--border)}
.section-alt{background:rgba(21,34,45,.5)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.two-col p{margin-top:20px;font-size:1.05rem}
.mini-grid{margin-top:36px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mini-grid .t{color:var(--primary);font-weight:600}
.mini-grid .d{font-size:.85rem;color:var(--muted);margin-top:6px}
.image-wrap{position:relative}
.image-glow{position:absolute;inset:-16px;border-radius:24px;background:var(--gradient-accent);opacity:.35;filter:blur(40px)}
.image-wrap img{position:relative;border-radius:18px;border:1px solid var(--border)}
@media(max-width:860px){.two-col{grid-template-columns:1fr;gap:40px}}

.grid-3{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:860px){.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.grid-4{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:32px;box-shadow:var(--shadow-card);transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:var(--primary)}
.card .icon-box{display:inline-flex;width:48px;height:48px;border-radius:12px;background:var(--gradient-accent);color:var(--primary-fg);align-items:center;justify-content:center;margin-bottom:20px}
.card h3{margin-bottom:10px}
.card p{color:var(--muted)}
.card .icon-line{color:var(--primary);width:32px;height:32px;margin-bottom:16px}

.step-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.step-num{font-size:3rem;font-weight:800;color:rgba(45,212,191,.3)}

/* Contact */
.contact-section{position:relative;overflow:hidden;padding:112px 0}
.contact-section::before{content:"";position:absolute;inset:0;background:var(--gradient-hero);opacity:.4}
.contact-inner{position:relative;text-align:center;max-width:1000px}
.contact-inner h2{font-size:clamp(2.2rem,5vw,3.5rem)}
.contact-inner > p{margin-top:20px;font-size:1.05rem;max-width:560px;margin-left:auto;margin-right:auto}
.contact-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:24px;text-align:center;transition:border-color .25s;box-shadow:var(--shadow-card)}
.contact-card:hover{border-color:var(--primary)}
.contact-card svg{color:var(--primary);margin:0 auto 14px}
.contact-card .label{font-size:.7rem;letter-spacing:.2em;color:var(--muted)}
.contact-card .value{margin-top:8px;font-size:.9rem;font-weight:500;word-break:break-all}
.contact-card:hover .value{color:var(--primary)}

/* Footer */
.footer{border-top:1px solid var(--border);padding:32px 0}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center;color:var(--muted);font-size:.85rem}
.footer .brand img{width:28px;height:28px;border-radius:6px}
.footer-tag{letter-spacing:.2em;font-size:.7rem}