html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

.gradient-text {
  background: linear-gradient(135deg, #0070f3, #4338ca);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('public/ez parking.jpeg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
  pointer-events: none;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: 40%;
  left: 25%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(56,189,248,0.2) 0%, rgba(59,130,246,0.1) 50%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-product-image {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-product-image:hover {
  transform: translateY(-15px);
}

/* Navbar scroll */
#navbar {
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}
#navbar.scrolled {
  background: rgba(255,255,255,0.85) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(0,0,0,0.05) !important;
}

/* Mobile menu */
#mobile-menu {
  display: none;
  flex-direction: column;
}
#mobile-menu.open {
  display: flex;
}

/* Modals */
.modal-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-overlay .modal-slide {
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.open .modal-slide {
  transform: translateY(0);
}

/* Radio option card */
.option-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.option-card input[type="radio"]:checked + .option-content {
  border-color: #0070f3;
  border-width: 2px;
  background: rgba(0,112,243,0.05);
  color: #0070f3;
  box-shadow: 0 2px 8px rgba(0,112,243,0.1);
}

/* Split list checkmarks */
.split-list li {
  position: relative;
  padding-left: 2rem;
}
.split-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: #0070f3;
  font-weight: bold;
}

/* Hero text slide animations */
@keyframes textSlide1 {
  0%, 30%  { opacity: 1; transform: translateY(0); }
  35%      { opacity: 0; transform: translateY(-40px); }
  36%, 94% { opacity: 0; transform: translateY(40px); }
  100%     { opacity: 1; transform: translateY(0); }
}
@keyframes textSlide2 {
  0%, 30%   { opacity: 0; transform: translateY(40px); }
  35%, 64%  { opacity: 1; transform: translateY(0); }
  69%       { opacity: 0; transform: translateY(-40px); }
  70%, 100% { opacity: 0; transform: translateY(40px); }
}
@keyframes textSlide3 {
  0%, 64%  { opacity: 0; transform: translateY(40px); }
  69%, 94% { opacity: 1; transform: translateY(0); }
  99%      { opacity: 0; transform: translateY(-40px); }
  100%     { opacity: 0; transform: translateY(40px); }
}
.animate-text-slide-1 { animation: textSlide1 12s cubic-bezier(0.4,0,0.2,1) infinite; }
.animate-text-slide-2 { animation: textSlide2 12s cubic-bezier(0.4,0,0.2,1) infinite; }
.animate-text-slide-3 { animation: textSlide3 12s cubic-bezier(0.4,0,0.2,1) infinite; }