:root {
  --bg: #0b0f1a;
  --card: #111728;
  --muted: #a0a8c0;
  --text: #e6ebff;
  --primary: #5b8cff;
  --primary-600: #3d6ef0;
  --border: #1f2740;
  --success: #16a34a;
  --danger: #ef4444;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 80% -10%, #20304e 0%, transparent 60%), var(--bg);
}

.container { width: min(1120px, 92%); margin: 0 auto; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }

.site-header { position: sticky; top: 0; backdrop-filter: blur(8px); background: rgba(11,15,26,0.6); border-bottom: 1px solid var(--border); z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { font-weight: 700; letter-spacing: 0.2px; color: var(--text); text-decoration: none; }
.nav { display: flex; gap: 16px; }
.nav-link { color: var(--muted); text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.nav-link:hover, .nav-link.active, .nav-link[aria-current="page"] { color: var(--text); background: rgba(255,255,255,0.06); }

.hero { padding: 56px 0 28px; }
.hero-inner { display: grid; gap: 24px; grid-template-columns: 2fr 1.2fr; align-items: start; }
.hero-copy h1 { margin: 0 0 8px; font-size: 42px; }
.hero-copy p { margin: 0 0 18px; color: var(--muted); line-height: 1.6; }
.hero-cta { display: flex; gap: 12px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 16px; border-radius: 10px; text-decoration: none; border: 1px solid var(--border); color: var(--text); background: #0e1425; cursor: pointer; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: white; }
.btn.primary:hover { background: var(--primary-600); border-color: var(--primary-600); }
.btn.ghost:hover { background: rgba(255,255,255,0.06); }

.card { background: linear-gradient(180deg, #131a30, #111728); border: 1px solid var(--border); border-radius: 14px; padding: 18px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.04); }

.hero-card { display: grid; gap: 12px; }
.profile { display: grid; grid-template-columns: 48px 1fr; gap: 12px; align-items: center; }
.avatar { width: 56px; height: 56px; border-radius: 14px; background: #1a2340; display: grid; place-items: center; font-weight: 700; overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; display: none; }
.avatar .avatar-initials { display: inline-block; }
.profile-name { font-weight: 700; }
.profile-role { color: var(--muted); font-size: 0.9rem; }

.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.contact-list li { display: grid; grid-template-columns: 120px 1fr; gap: 10px; }
.contact-list a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }

.services { padding: 24px 0 56px; }
.services h2 { margin: 0 0 12px; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.services .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.page-header { padding: 32px 0 8px; }

.form-card { margin: 12px auto 48px; }
.fieldset { border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin: 16px 0; }
.fieldset legend { padding: 0 6px; font-weight: 600; }
.field { display: grid; gap: 6px; }
.field.checkbox { grid-template-columns: 20px 1fr; align-items: center; }
label { font-size: 0.95rem; }
input[type="text"], input[type="email"], input[type="tel"], input[type="file"], textarea, select {
  width: 100%;
  padding: 10px 12px;
  color: var(--text);
  background: #0e1425;
  border: 1px solid var(--border);
  border-radius: 10px;
}
textarea { resize: vertical; }
.error { color: var(--danger); font-size: 0.85rem; min-height: 1.2em; }
.form-actions { display: flex; gap: 12px; justify-content: flex-end; }

.dropzone { margin-top: 8px; border: 1px dashed #3a4566; border-radius: 12px; padding: 20px; text-align: center; background: #0e1425; position: relative; }
.dropzone:focus { outline: 2px solid var(--primary); }
.dropzone input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.dz-inner { display: inline-grid; grid-auto-flow: column; gap: 12px; align-items: center; }
.dz-icon { width: 32px; height: 32px; border-radius: 8px; background: #1a2340; display: grid; place-items: center; }
.dz-title { font-weight: 600; }
.dz-sub { color: var(--muted); font-size: 0.9rem; }
.file-list { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 8px; }
.file-list li { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; padding: 8px 10px; background: #0e1425; border: 1px solid var(--border); border-radius: 10px; }
.file-list .ok { color: var(--success); }
.file-list .bad { color: var(--danger); }

.contact-grid { align-items: start; grid-template-columns: 2fr 1fr; gap: 16px; margin: 12px auto 48px; }

.site-footer { border-top: 1px solid var(--border); margin-top: 40px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.footer-contact { display: flex; gap: 12px; }
.footer-contact a { color: var(--muted); text-decoration: none; }
.footer-contact a:hover { color: var(--text); }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .services .grid, .grid.two, .grid.three, .contact-grid { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 1fr; }
  .form-actions { justify-content: stretch; }
}