:root {
  --bg-dark: #0b0e14;
  --bg-card: #141a24;
  --bg-card-hover: #1c2432;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --accent: #d4a853;
  --accent-soft: rgba(212, 168, 83, 0.12);
  --accent-glow: rgba(212, 168, 83, 0.25);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --shadow-glow: 0 20px 60px rgba(212, 168, 83, 0.08);
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


.text-accent {
  color: var(--accent) !important;
}

.bg-accent-soft {
  background-color: var(--accent-soft) !important;
}

.btn-accent {
  background: linear-gradient(135deg, #d4a853 0%, #b8923f 100%);
  border: none;
  color: #0b0e14 !important;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(212, 168, 83, 0.3);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(212, 168, 83, 0.45);
  background: linear-gradient(135deg, #dfb85e 0%, #c49e46 100%);
  color: #0b0e14 !important;
}

.btn-outline-light {
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  transition: var(--transition-smooth);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
  color: var(--accent) !important;
}


.glass-nav {
  background: rgba(11, 14, 20, 0.72);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 12px 0;
  transition: var(--transition-smooth);
}

.glass-nav .navbar-brand {
  font-size: 1.6rem;
  letter-spacing: -0.5px;
}

.glass-nav .navbar-nav .nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: var(--transition-smooth);
  font-size: 0.95rem;
}

.glass-nav .navbar-nav .nav-link:hover {
  color: var(--text-primary);
}

.navbar-toggler {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}


.hero-section {
  min-height: 100vh;
  padding-top: 100px;
  position: relative;
  background: radial-gradient(ellipse at 20% 50%, rgba(212, 168, 83, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(212, 168, 83, 0.04) 0%, transparent 50%),
    var(--bg-dark);
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.shadow-glow {
  box-shadow: 0 25px 60px rgba(212, 168, 83, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.stats-wrap div {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding-right: 2rem;
}

.stats-wrap div:last-child {
  border-right: none;
}

.stats-wrap .h2 {
  font-weight: 800;
  letter-spacing: -0.5px;
}


.bg-dark-section {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  transition: var(--transition-smooth);
  backdrop-filter: blur(4px);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-8px);
  border-color: rgba(212, 168, 83, 0.2);
  box-shadow: var(--shadow-glow);
}

.icon-box {
  width: 72px;
  height: 72px;
  background: var(--accent-soft);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  transition: var(--transition-smooth);
}

.feature-card:hover .icon-box {
  background: rgba(212, 168, 83, 0.2);
  transform: scale(1.05);
}

.feature-card h5 {
  font-weight: 700;
  letter-spacing: -0.2px;
}

.feature-card p {
  font-size: 0.95rem;
}


.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  transition: var(--transition-smooth);
  backdrop-filter: blur(4px);
}

.testimonial-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(212, 168, 83, 0.15);
  transform: translateY(-4px);
}

.testimonial-card img {
  border: 2px solid rgba(212, 168, 83, 0.3);
}


.form-control {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: var(--text-primary) !important;
  padding: 0.9rem 1.5rem;
}

.form-control:focus {
  background: rgba(255, 255, 255, 0.07) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px var(--accent-soft) !important;
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.3);
}


.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #0b0e14;
  border: none;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.9);
  transition: var(--transition-smooth);
  box-shadow: 0 8px 28px rgba(212, 168, 83, 0.35);
  z-index: 1050;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background: #dfb85e;
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 36px rgba(212, 168, 83, 0.5);
}


[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.9, 0.3, 1), transform 0.8s cubic-bezier(0.2, 0.9, 0.3, 1);
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade-up"].animated {
  opacity: 1;
  transform: translateY(0);
}


[data-delay="100"] {
  transition-delay: 0.08s;
}

[data-delay="150"] {
  transition-delay: 0.12s;
}

[data-delay="200"] {
  transition-delay: 0.18s;
}

[data-delay="300"] {
  transition-delay: 0.26s;
}


@media (max-width: 991.98px) {
  .hero-section {
    padding-top: 90px;
    min-height: auto;
    padding-bottom: 60px;
  }

  .hero-section .display-3 {
    font-size: 2.6rem;
  }

  .stats-wrap div {
    padding-right: 1.2rem;
  }

  .stats-wrap .h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 767.98px) {
  .hero-section .display-3 {
    font-size: 2.2rem;
  }

  .hero-section .lead {
    font-size: 1rem;
  }

  .btn-lg {
    font-size: 1rem;
    padding: 0.6rem 1.5rem;
  }

  .stats-wrap {
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
  }

  .stats-wrap div {
    border-right: none;
    padding-right: 0;
  }

  .glass-nav .navbar-brand {
    font-size: 1.3rem;
  }

  .back-to-top {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
    bottom: 20px;
    right: 20px;
  }

  .feature-card {
    padding: 1.5rem !important;
  }
}

@media (max-width: 576px) {
  .hero-section .display-3 {
    font-size: 1.8rem;
  }

  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
}