/* styles.css */
:root{
  --bg: #0f172a;        /* slate-900 */
  --bg-2:#0b1226;
  --panel:#0b1226;
  --text:#e5e7eb;       /* gray-200 */
  --muted:#a5b4fc;      /* indigo-300 */
  --brand:#60a5fa;      /* blue-400 */
  --brand-2:#a78bfa;    /* violet-400 */
  --accent:#34d399;     /* emerald-400 */
  --card:#111827;       /* gray-900 */
  --alt:#0b132a;
  --ring:rgba(96,165,250,0.5);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing:border-box }
html,body{ margin:0; padding:0; scroll-behavior:smooth; }
body{
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg),var(--bg-2));
  line-height:1.6;
}

.container{ width:min(1120px, 92%); margin-inline:auto; }
.section{ padding:72px 0; }
.section.alt{ background: radial-gradient(60% 120% at 50% 0%, rgba(96,165,250,0.08), transparent), linear-gradient(180deg, rgba(167,139,250,0.05), transparent); }
.section h2{ font-size:2rem; margin:0 0 16px; letter-spacing:.2px }
.lead{ color:#cbd5e1; font-size:1.125rem }

.site-header{
  position:sticky; top:0; z-index:50; backdrop-filter:saturate(120%) blur(8px);
  background: rgba(15,23,42,.6);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; }
.brand{ display:flex; align-items:center; gap:10px; font-weight:800; color:var(--text); text-decoration:none; letter-spacing:.3px }
.brand-mark{
  display:inline-grid; place-items:center; width:36px; height:36px; border-radius:10px;
  background: radial-gradient(120% 120% at 0% 0%, var(--brand), var(--brand-2));
  color:#0b1226; font-weight:900;
}
.brand-text{ font-size:1.1rem }

.nav{ display:flex; gap:18px; align-items:center; }
.nav a{ color:#dbeafe; text-decoration:none; opacity:.9 }
.nav a:hover{ opacity:1; }
.nav .btn.small{ padding:8px 12px }

.nav-toggle{ display:none; font-size:24px; background:none; color:var(--text); border:none; }

.hero{
  position:relative; overflow:hidden;
  padding:92px 0 72px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.hero-content{ text-align:center; }
.hero h1{ font-size: clamp(2rem, 3vw + 1rem, 3rem); line-height:1.2; margin:0 0 12px; }
.hero .cta{ margin-top:22px; display:flex; gap:14px; justify-content:center; }
.hero .lead{ max-width:780px; margin-inline:auto }

.hero-bg{
  position:absolute; inset: -40% -10% auto -10%; height:120%;
  background:
    radial-gradient(60% 60% at 70% 0%, rgba(52,211,153,.14), transparent),
    radial-gradient(80% 80% at 30% 10%, rgba(96,165,250,.18), transparent),
    radial-gradient(70% 70% at 50% 0%, rgba(167,139,250,.12), transparent);
  filter: blur(40px);
  pointer-events:none;
}

.btn{
  display:inline-block; padding:12px 18px; border-radius:12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#0b1226; font-weight:700; text-decoration:none; box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.12);
}
.btn.ghost{
  background:transparent; color:#dbeafe; border:1px solid rgba(148,163,184,.35); box-shadow:none;
}
.btn:hover{ transform: translateY(-1px); }

.two-col{ display:grid; grid-template-columns: 1.4fr .9fr; gap:28px; align-items:start; }
.grid{ display:grid; gap:22px; }
.grid.two{ grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.three{ grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.four{ grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid.bump{ margin-top:18px; }
.card{
  background: linear-gradient(180deg, rgba(17,24,39,.8), rgba(11,18,38,.8));
  border:1px solid rgba(255,255,255,.06); border-radius:16px; padding:18px;
  box-shadow: var(--shadow);
}
.card h3{ margin-top:0 }
.card.mini{ padding:16px }
.card.portrait{ display:grid; gap:16px; align-content:start; text-align:center }
.avatar{
  width:96px; height:96px; border-radius:20px; margin:0 auto;
  display:grid; place-items:center; font-weight:800; font-size:1.6rem; color:#0b1226;
  background: radial-gradient(100% 110% at 0% 0%, var(--brand), var(--brand-2));
}
.details{ list-style:none; padding:0; margin:0; color:#cbd5e1 }
.details li + li{ margin-top:4px }

.checklist{ list-style:none; padding:0; margin:0; }
.checklist li{ position:relative; padding-left:26px; }
.checklist li::before{
  content:'✓'; position:absolute; left:0; color:var(--accent); font-weight:800;
}

.steps{
  display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:18px; counter-reset: step;
  list-style:none; padding:0; margin:0;
}
.steps li{
  padding:18px; border-radius:16px; border:1px dashed rgba(148,163,184,.35); background:rgba(2,6,23,.35)
}
.steps h3{ margin-top:6px }
.steps li::before{
  counter-increment: step; content: counter(step);
  display:inline-grid; place-items:center; width:36px; height:36px; border-radius:10px;
  background:linear-gradient(135deg, var(--brand), var(--brand-2)); color:#0b1226; font-weight:900;
}

.testimonial{
  margin:0; padding:18px; background:rgba(2,6,23,.35); border-left:4px solid var(--brand);
  border-radius:10px;
}
.testimonial footer{ color:#cbd5e1; margin-top:8px }

.logos .logo-card ul{ margin:8px 0 0 18px }

.contact .contact-cards .card p a{ color:#93c5fd; text-decoration:none }
.contact .note, .note{ color:#cbd5e1 }

.site-footer{
  padding:28px 0; border-top:1px solid rgba(255,255,255,.08); background:rgba(0,0,0,.2)
}
.site-footer .container{ display:flex; align-items:center; justify-content:space-between }
.to-top{
  color:#dbeafe; text-decoration:none; border:1px solid rgba(148,163,184,.35); border-radius:10px; padding:6px 10px;
}

@media (max-width: 980px){
  .two-col{ grid-template-columns: 1fr; }
  .grid.three{ grid-template-columns: 1fr 1fr; }
  .grid.four{ grid-template-columns: 1fr 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .nav{ position:fixed; inset:62px 0 auto 0; transform: translateY(-120%); transition: transform .25s ease;
        background: rgba(15,23,42,.96); padding:14px 16px; flex-direction:column; gap:12px; border-bottom:1px solid rgba(255,255,255,.06) }
  .nav.open{ transform: translateY(0); }
  .nav-toggle{ display:block; }
}

@media (max-width: 560px){
  .grid.two, .grid.three, .grid.four{ grid-template-columns: 1fr; }
  .hero{ padding-top:82px }
}