* { scroll-behavior: smooth; }
body { font-family: 'Hind Siliguri', sans-serif; }
h1, h2, h3, h4, h5, .font-display { font-family: 'Baloo Da 2', sans-serif; }

/* Gradient mesh background */
.hero-bg {
  background: linear-gradient(135deg, #0d1f17 0%, #0f7b55 40%, #13a872 70%, #0a5c3f 100%);
  position: relative;
  overflow: hidden;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(245,158,11,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(19,168,114,0.2) 0%, transparent 50%);
  pointer-events: none;
}
.hero-bg::after {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Floating dots pattern */
.dots-pattern {
  background-image: radial-gradient(circle, rgba(15,123,85,0.15) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Card hover lift */
.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(15,123,85,0.15);
}

/* Sticky navbar glass */
.navbar-glass {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid rgba(15,123,85,0.1);
}

/* Phone mockup */
.phone-frame {
  background: linear-gradient(160deg, #1a2e26 0%, #0d1f17 100%);
  border-radius: 38px;
  padding: 8px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.08), inset 0 1px 0 rgba(255,255,255,0.1);
  position: relative;
}
.phone-screen {
  background: linear-gradient(145deg, #f0faf5 0%, #e8f5f0 100%);
  border-radius: 32px;
  overflow: hidden;
  position: relative;
}
.phone-notch {
  width: 100px; height: 24px;
  background: #0d1f17;
  border-radius: 0 0 18px 18px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-green {
  background: linear-gradient(135deg, #0f7b55, #13a872);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Step connector line */
.step-line::after {
  content: '';
  position: absolute;
  top: 40px; left: calc(100% + 8px);
  width: calc(100% - 16px);
  height: 2px;
  background: linear-gradient(90deg, #0f7b55, transparent);
  display: block;
}
@media (max-width: 768px) {
  .step-line::after { display: none; }
}

/* CTA banner wave */
.cta-wave {
  background: linear-gradient(135deg, #0f7b55 0%, #0a5c3f 50%, #0d1f17 100%);
  position: relative;
  overflow: hidden;
}
.cta-wave::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Scroll animation */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Mobile menu */
#mobile-menu { transition: max-height 0.4s ease, opacity 0.4s ease; max-height: 0; opacity: 0; overflow: hidden; }
#mobile-menu.open { max-height: 400px; opacity: 1; }

/* WhatsApp float button */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  animation: float 3s ease-in-out infinite;
}

/* Feature icon glow */
.icon-glow {
  box-shadow: 0 0 20px rgba(15,123,85,0.3);
}

/* Merchant badge */
.merchant-badge {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 4px 15px rgba(245,158,11,0.4);
}