*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg: #000000;
  --color-text: #e2e8f0;
  --color-muted: #8b9ab5;
  --color-accent: #00b4d8;
  --color-accent-dark: #0891b2;
  --color-accent-light: #0a1a24;
  --color-border: #1a1a1a;
  --color-surface: #050505;
  --color-card: #0d0d0d;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 10px;
  --shadow: 0 2px 8px rgba(0,0,0,0.4), 0 8px 24px rgba(0,0,0,0.3);
  --glow: 0 0 20px rgba(0,180,216,0.15);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); font-size: 16px; color: var(--color-text); background: var(--color-bg); line-height: 1.6; }

nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,0,0,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav-inner {
  max-width: 980px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 120px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-logo img {
  height: 108px; width: auto;
}
.nav-logo-text {
  font-size: 18px; font-weight: 700; color: var(--color-accent);
  letter-spacing: -0.3px;
}
.nav-logo-text span { color: var(--color-text); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { text-decoration: none; color: var(--color-muted); font-size: 14px; font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: var(--color-accent); }
.nav-cta {
  background: var(--color-accent); color: #0b0f19; border: none; border-radius: 6px;
  padding: 8px 18px; font-size: 14px; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: background .15s, box-shadow .15s;
}
.nav-cta:hover { background: #22d3ee; box-shadow: 0 0 16px rgba(0,180,216,0.3); }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--color-text); margin: 5px 0; transition: .2s; }

.container { max-width: 980px; margin: 0 auto; padding: 0 24px; }

.hero {
  background: linear-gradient(135deg, #000000 0%, #070d16 50%, #000000 100%);
  padding: 80px 0 72px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,180,216,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 980px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center;
  position: relative;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-accent-light); color: var(--color-accent);
  border: 1px solid rgba(0,180,216,0.2);
  border-radius: 20px; padding: 4px 14px; font-size: 13px; font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 { font-size: 42px; font-weight: 700; line-height: 1.15; letter-spacing: -0.5px; margin-bottom: 18px; color: #f1f5f9; }
.hero h1 span { color: var(--color-accent); text-shadow: 0 0 30px rgba(0,180,216,0.3); }
.hero p { font-size: 17px; color: var(--color-muted); margin-bottom: 32px; max-width: 480px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-primary {
  background: var(--color-accent); color: #0b0f19; border: none; border-radius: 8px;
  padding: 13px 28px; font-size: 15px; font-weight: 600; cursor: pointer;
  text-decoration: none; display: inline-block; transition: background .15s, transform .1s, box-shadow .15s;
}
.btn-primary:hover { background: #22d3ee; transform: translateY(-1px); box-shadow: 0 0 20px rgba(0,180,216,0.3); }
.btn-outline {
  background: transparent; color: var(--color-accent); border: 2px solid var(--color-accent);
  border-radius: 8px; padding: 11px 26px; font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none; display: inline-block; transition: .15s;
}
.btn-outline:hover { background: var(--color-accent-light); box-shadow: 0 0 16px rgba(0,180,216,0.15); }
.hero-card {
  background: var(--color-card); border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid var(--color-border); padding: 32px;
}
.hero-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 16px; color: var(--color-text); }
.contact-item { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; font-size: 14px; color: var(--color-muted); }
.contact-item .icon { color: var(--color-accent); font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.contact-item strong { color: var(--color-text); }

section { padding: 72px 0; }
section:nth-child(even) { background: var(--color-surface); }
.section-label { font-size: 13px; font-weight: 600; color: var(--color-accent); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.section-title { font-size: 28px; font-weight: 700; margin-bottom: 14px; line-height: 1.2; color: #f1f5f9; }
.section-sub { font-size: 16px; color: var(--color-muted); max-width: 560px; margin-bottom: 40px; }

.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: start; }
.about-text p { color: var(--color-muted); margin-bottom: 16px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-card {
  background: var(--color-card); border-radius: var(--radius); border: 1px solid var(--color-border);
  padding: 20px; text-align: center;
  transition: border-color .2s, box-shadow .2s;
}
.stat-card:hover { border-color: rgba(0,180,216,0.3); box-shadow: var(--glow); }
.stat-card .num { font-size: 28px; font-weight: 700; color: var(--color-accent); }
.stat-card .label { font-size: 13px; color: var(--color-muted); margin-top: 4px; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: var(--color-card); border-radius: var(--radius); border: 1px solid var(--color-border);
  padding: 28px; transition: box-shadow .2s, transform .15s, border-color .2s;
}
.service-card:hover { box-shadow: var(--shadow), var(--glow); transform: translateY(-2px); border-color: rgba(0,180,216,0.25); }
.service-icon { font-size: 28px; margin-bottom: 14px; }
.service-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; color: var(--color-text); }
.service-card p { font-size: 14px; color: var(--color-muted); }

.compliance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.compliance-card {
  background: var(--color-card); border-radius: var(--radius); border: 1px solid var(--color-border);
  padding: 28px;
}
.compliance-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 10px; color: var(--color-text); }
.compliance-card p, .compliance-card li { font-size: 14px; color: var(--color-muted); }
.compliance-card ul { padding-left: 18px; }
.compliance-card li { margin-bottom: 6px; }
.tag-keyword {
  display: inline-block; background: var(--color-accent-light); color: var(--color-accent);
  border: 1px solid rgba(0,180,216,0.2);
  border-radius: 4px; padding: 1px 8px; font-size: 13px; font-weight: 600; margin: 0 2px;
}

#contact { background: var(--color-surface); }
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: start; }
.form-card {
  background: var(--color-card); border-radius: var(--radius); border: 1px solid var(--color-border);
  padding: 32px; box-shadow: var(--shadow);
}
.form-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; color: var(--color-text); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--color-text); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; border: 1px solid var(--color-border); border-radius: 7px;
  padding: 10px 14px; font-size: 14px; font-family: var(--font); color: var(--color-text);
  transition: border-color .15s, box-shadow .15s; outline: none;
  background: #000000;
}
.form-group input::placeholder,
.form-group select::placeholder,
.form-group textarea::placeholder { color: #4a5568; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(0,180,216,0.15); }
.form-group select { color: var(--color-muted); }
.form-group select option { background: var(--color-card); color: var(--color-text); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.consent-box {
  background: var(--color-accent-light); border: 1px solid rgba(0,180,216,0.25);
  border-radius: 8px; padding: 16px; margin-top: 20px; margin-bottom: 16px;
}
.consent-label { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.consent-label input[type="checkbox"] {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: var(--color-accent); cursor: pointer;
}
.consent-text { font-size: 13px; color: var(--color-muted); line-height: 1.55; }
.consent-text a { color: var(--color-accent); text-decoration: underline; }
.consent-text strong { color: var(--color-text); }

.btn-submit {
  width: 100%; background: var(--color-accent); color: #0b0f19; border: none;
  border-radius: 8px; padding: 13px; font-size: 15px; font-weight: 600;
  cursor: pointer; transition: background .15s, box-shadow .15s; margin-top: 4px;
}
.btn-submit:hover { background: #22d3ee; box-shadow: 0 0 20px rgba(0,180,216,0.3); }
.btn-submit:disabled { background: #1a5568; cursor: not-allowed; color: #4a5568; }
.form-note { font-size: 12px; color: var(--color-muted); margin-top: 12px; text-align: center; }

.contact-info-block h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; color: var(--color-text); }
.contact-info-item { margin-bottom: 20px; }
.contact-info-item .ci-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .8px; color: var(--color-muted); margin-bottom: 4px; }
.contact-info-item .ci-value { font-size: 15px; color: var(--color-text); font-weight: 500; }
.contact-info-item .ci-value a { color: var(--color-accent); text-decoration: none; }
.contact-info-item .ci-value a:hover { text-decoration: underline; }

footer {
  background: #000000; color: #64748b;
  padding: 48px 0 24px;
  border-top: 1px solid var(--color-border);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer-brand .logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 10px;
}
.footer-brand .logo img { height: 32px; width: auto; }
.footer-brand .logo span { color: var(--color-accent); }
.footer-brand p { font-size: 13px; line-height: 1.6; max-width: 300px; }
.footer-col h4 { color: #cbd5e1; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .8px; margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a { color: #64748b; text-decoration: none; font-size: 13px; transition: color .15s; }
.footer-col ul a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid #111827; padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; flex-wrap: wrap; gap: 8px;
}
.footer-bottom a { color: #64748b; text-decoration: none; }
.footer-bottom a:hover { color: var(--color-accent); }

.form-success {
  display: none; background: #0c2d24; border: 1px solid #22c55e;
  border-radius: 8px; padding: 20px; text-align: center; color: #4ade80;
}
.form-success.visible { display: block; }
.form-success h4 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.form-success p { font-size: 14px; color: #86efac; }

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: rgba(0,0,0,0.98); border-bottom: 1px solid var(--color-border); padding: 16px 24px; gap: 16px; }
  .nav-links.open + .nav-cta { display: block; margin: 0 24px 16px; }
  .hero-inner, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 30px; }
  .services-grid, .compliance-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}