:root {
  --navy: #0b1e3a;
  --deep: #0e2748;
  --blue: #1a4a7a;
  --teal: #2a9d8f;
  --teal-light: #3db8ab;
  --light: #f5f8fc;
  --text: #eef3f8;
  --muted: #b0c4d8;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,194,184,0.15);
  padding: 0.75rem 5%;
  display: flex; justify-content: space-between; align-items: center;
}
.logo {
  display: flex; align-items: center; gap: 0.75rem;
  font-weight: 600; font-size: 1rem; letter-spacing: 0.2px;
  color: white;
  line-height: 1.2;
}
.logo img { height: 46px; width: auto; }
.logo small { display: block; margin-top: 0.15rem; }
nav a {
  margin-left: 1.6rem; color: var(--text); font-size: 0.95rem;
}
nav a:hover, nav a.active { color: var(--teal); }
.hero {
  min-height: 85vh;
  display: flex; align-items: center;
  background: 
    linear-gradient(135deg, rgba(10,22,40,0.88) 0%, rgba(18,36,61,0.78) 50%, rgba(13,27,42,0.92) 100%),
    url('data-center.jpg') center/cover no-repeat;
  padding: 4rem 5%;
  position: relative;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 75% 30%, rgba(0,194,184,0.12) 0%, transparent 55%);
  pointer-events: none;
}
.hero-content { max-width: 720px; position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(2.3rem, 5vw, 3.5rem);
  line-height: 1.15; font-weight: 700; margin-bottom: 1rem;
}
.hero h1 span { color: var(--teal); }
.hero p { font-size: 1.2rem; color: var(--muted); margin-bottom: 2rem; max-width: 540px; }
.cta-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 0.9rem 1.8rem; border-radius: 6px;
  font-weight: 600; transition: all 0.2s;
}
.btn-primary { background: var(--teal); color: var(--navy); }
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); }
.btn-secondary {
  background: transparent; border: 1px solid var(--teal); color: var(--teal);
}
.btn-secondary:hover { background: rgba(0,194,184,0.1); }
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem; padding: 2.5rem 5%; background: var(--deep);
  border-top: 1px solid rgba(0,194,184,0.1);
  border-bottom: 1px solid rgba(0,194,184,0.1);
}
.stat { text-align: center; }
.stat-number { font-size: 2.2rem; font-weight: 700; color: var(--teal); }
.stat-label { font-size: 0.9rem; color: var(--muted); margin-top: 0.3rem; }
section { padding: 5rem 5%; }
h2 { font-size: 2.2rem; margin-bottom: 0.5rem; text-align: center; }
.section-sub {
  text-align: center; color: var(--muted); max-width: 640px; margin: 0 auto 3rem;
}
.grid, .services {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(0,194,184,0.15);
  border-radius: 10px; padding: 1.8rem;
  transition: transform 0.2s, border-color 0.2s;
}
.card:hover { transform: translateY(-4px); border-color: var(--teal); }
.card h3 { font-size: 1.25rem; margin-bottom: 0.6rem; color: white; }
.card p { color: var(--muted); font-size: 0.95rem; }
.visual-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
  margin: 3rem 0; max-width: 1100px; margin-left: auto; margin-right: auto;
}
.visual-card {
  border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(0,194,184,0.2);
  position: relative;
}
.visual-card img {
  width: 100%; height: 280px; object-fit: cover; display: block;
}
.visual-card figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(10,22,40,0.9));
  padding: 2rem 1.2rem 1rem; font-size: 0.95rem; font-weight: 600;
}
.process {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem; margin-top: 2rem;
}
.step { text-align: center; }
.step-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--teal); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; margin: 0 auto 1rem; font-size: 1.2rem;
}
.step h4 { margin-bottom: 0.4rem; }
.step p { font-size: 0.9rem; color: var(--muted); }
.page-header {
  padding: 4.5rem 5% 2rem; text-align: center;
  background: linear-gradient(180deg, rgba(13,27,42,0.7), transparent);
}
.page-header h1 { font-size: 2.6rem; margin-bottom: 0.5rem; }
.page-header p { color: var(--muted); max-width: 640px; margin: 0 auto; }
form { max-width: 560px; margin: 0 auto; }
.form-group { margin-bottom: 1.2rem; }
label { display: block; margin-bottom: 0.4rem; font-size: 0.95rem; }
input, textarea {
  width: 100%; padding: 0.75rem; border-radius: 6px;
  border: 1px solid rgba(0,194,184,0.25); background: rgba(255,255,255,0.05);
  color: var(--text); font-size: 1rem;
}
textarea { min-height: 140px; resize: vertical; }
.form-success {
  display: none; background: rgba(0,194,184,0.15); border: 1px solid var(--teal);
  border-radius: 8px; padding: 1.5rem; text-align: center; margin-top: 1.5rem;
}
.list { max-width: 720px; margin: 0 auto; list-style: none; }
.list li { margin: 0.6rem 0; color: var(--muted); padding-left: 1.5rem; position: relative; }
.list li::before { content: "→"; position: absolute; left: 0; color: var(--teal); }
footer {
  background: #061018; padding: 3rem 5% 2rem; text-align: center;
  border-top: 1px solid rgba(0,194,184,0.1); color: var(--muted); font-size: 0.9rem;
}
footer .logo { justify-content: center; margin-bottom: 0.5rem; }
@media (max-width: 768px) {
  nav { display: none; }
  .hero { min-height: 70vh; padding: 3rem 5%; }
  section { padding: 3.5rem 5%; }
  .visual-row { grid-template-columns: 1fr; }
}