/* =====================================================
   AV TECHNOLOGIES - FIXED CONTRAST ENTERPRISE UI
===================================================== */

:root {
  --bg-main: #0f172a;
  --bg-section: #111827;
  --card-bg: rgba(255,255,255,0.05);
  --border-soft: rgba(255,255,255,0.08);

  --primary: #4f46e5;
  --primary-hover: #6366f1;

  --text-main: #f9fafb;
  --text-muted: #cbd5e1;
}

/* GLOBAL */
body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(145deg, #0f172a, #111827);
  color: var(--text-main);
  scroll-behavior: smooth;
}

section {
  padding: 120px 0;
}

/* =====================
   NAVBAR FIX
===================== */
.glass-nav {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.navbar-brand {
  color: #ffffff !important;
  font-weight: 700;
}

.nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
}

.nav-link:hover {
  color: #ffffff !important;
}

.navbar-toggler {
  border: none;
}

.navbar-toggler-icon {
  filter: invert(1);
}

/* =====================
   HERO FIX
===================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  text-align: center;
  background:
    radial-gradient(circle at 10% 20%, rgba(79,70,229,0.25), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(236,72,153,0.2), transparent 40%);
}

.hero-title {
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 800;
  color: #ffffff;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 1.2rem;
  margin-top: 15px;
}

/* =====================
   SECTION TITLES FIX
===================== */
.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffffff;
}

/* =====================
   SERVICES SECTION FIX
===================== */
.services-section {
  background: var(--bg-section);
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  padding: 30px;
  transition: 0.3s;
}

.glass-card h4 {
  color: #ffffff;
}

.glass-card p {
  color: var(--text-muted);
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

/* =====================
   BUTTON FIX
===================== */
.btn-glow {
  background: var(--primary);
  border: none;
  padding: 14px 30px;
  border-radius: 10px;
  font-weight: 600;
  color: #ffffff;
  transition: 0.3s;
}

.btn-glow:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

/* =====================
   CONTACT SECTION FIX
===================== */
.contact-section {
  background: var(--bg-section);
}

.contact-section h2,
.contact-section h3,
.contact-section p {
  color: #ffffff;
}

.phone {
  font-weight: 700;
  color: var(--primary);
}

/* =====================
   FOOTER FIX
===================== */
.footer {
  background: #0b1220;
  color: var(--text-muted);
  border-top: 1px solid var(--border-soft);
}

/* =====================
   MOBILE FIX
===================== */
@media (max-width: 768px) {

  section {
    padding: 80px 0;
  }

  .hero-title {
    font-size: 2.2rem;
  }

}