/* NexWave Cyber Solutions Inc. — Site Styles */
:root {
  --navy: #0b1f3a;
  --navy-dark: #071528;
  --accent: #0ea5e9;
  --accent-dark: #0284c7;
  --teal: #14b8a6;
  --text: #1e293b;
  --text-light: #64748b;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(11, 31, 58, 0.08);
  --shadow-lg: 0 12px 40px rgba(11, 31, 58, 0.14);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand svg { flex-shrink: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--navy); }

.nav-cta {
  background: var(--navy);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 8px;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--accent-dark); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: 0.3s;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 55%, #123a63 100%);
  color: #fff;
  padding: 110px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 80% 20%, rgba(14, 165, 233, 0.18), transparent),
    radial-gradient(400px 250px at 15% 85%, rgba(20, 184, 166, 0.12), transparent);
}

.hero .container { position: relative; }

.hero-eyebrow {
  display: inline-block;
  background: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.35);
  color: #7dd3fc;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 800px;
}

.hero .tagline {
  margin-top: 20px;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: #cbd5e1;
  max-width: 640px;
}

.hero-actions { margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

.btn-ghost { border: 1px solid rgba(255,255,255,0.3); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); }

.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--accent-dark); }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section.soft { background: var(--bg-soft); }

.section-label {
  color: var(--accent-dark);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-top: 10px;
}

.section .lede {
  margin-top: 16px;
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 680px;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 56px;
}

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.card h3 { font-size: 1.2rem; color: var(--navy); margin-bottom: 10px; }
.card p { color: var(--text-light); font-size: 0.97rem; }

.card ul { margin-top: 14px; padding-left: 18px; color: var(--text-light); font-size: 0.95rem; }
.card ul li { margin-bottom: 6px; }

/* ---------- Stats / values ---------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.stat {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}

.stat .num { font-size: 1.9rem; font-weight: 800; color: var(--navy); }
.stat .label { color: var(--text-light); font-size: 0.9rem; margin-top: 4px; }

/* ---------- Two-column ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 48px;
}

@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: #fff;
  border-radius: 16px;
  padding: 64px 48px;
  text-align: center;
}

.cta-band h2 { color: #fff; }
.cta-band p { color: #cbd5e1; margin: 16px auto 32px; max-width: 560px; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 20px; margin-top: 40px; max-width: 640px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

label { font-weight: 600; font-size: 0.9rem; color: var(--navy); display: block; margin-bottom: 6px; }

input, textarea, select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  font-size: 0.97rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

/* ---------- Contact info ---------- */
.info-list { list-style: none; margin-top: 32px; }
.info-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-light);
}
.info-list li strong { color: var(--navy); display: block; font-size: 0.9rem; }
.info-list a { color: var(--accent-dark); text-decoration: none; }
.info-list a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #94a3b8;
  padding: 64px 0 32px;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

.footer-brand { color: #fff; font-weight: 700; font-size: 1.05rem; display: flex; align-items: center; gap: 10px; }
.footer-grid p { font-size: 0.92rem; margin-top: 14px; max-width: 380px; }

.footer-grid h4 { color: #e2e8f0; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-grid ul { list-style: none; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul a { color: #94a3b8; text-decoration: none; font-size: 0.93rem; transition: color 0.2s; }
.footer-grid ul a:hover { color: #fff; }

.footer-bottom {
  padding-top: 28px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--navy-dark), var(--navy));
  color: #fff;
  padding: 72px 0;
}
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 800; letter-spacing: -0.02em; }
.page-hero p { color: #cbd5e1; margin-top: 12px; font-size: 1.1rem; max-width: 640px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Mobile nav ---------- */
@media (max-width: 780px) {
  .menu-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
}