/* Custom styles for Osell Auto Sales */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Navigation transitions */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #e4b13c, #d49a1f);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Navbar scroll effect */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(16, 42, 67, 0.1);
}

.navbar-scrolled .nav-text {
    color: #102a43 !important;
}

.navbar-scrolled .nav-subtext {
    color: #627d98 !important;
}

/* Hero animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero-float {
    animation: float 3s ease-in-out infinite;
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal.active {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Button hover effects */
.btn-primary {
    background: linear-gradient(135deg, #e4b13c 0%, #d49a1f 100%);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #edc96d 0%, #e4b13c 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(228, 177, 60, 0.3);
}

/* Card hover effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(16, 42, 67, 0.15);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #e4b13c 0%, #d49a1f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f0f4f8;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #e4b13c, #d49a1f);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #d49a1f, #c27d14);
}

/* Input focus effects */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(228, 177, 60, 0.2);
}

/* Image hover zoom */
.img-zoom {
    overflow: hidden;
}

.img-zoom img {
    transition: transform 0.5s ease;
}

.img-zoom:hover img {
    transform: scale(1.05);
}

/* Pulse animation for CTA */
@keyframes pulse-gold {
    0%, 100% { box-shadow: 0 0 0 0 rgba(228, 177, 60, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(228, 177, 60, 0); }
}

.pulse-gold {
    animation: pulse-gold 2s infinite;
}

/* Fade in up animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Stagger animation delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Mobile menu transitions */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
}

/* Testimonial card hover */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(16, 42, 67, 0.1);
}

/* Process connector line */
.process-line {
    position: absolute;
    top: 40px;
    left: 60%;
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg, #f5e0a8, #e4b13c);
}

/* Loading state for form */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Success message animation */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-message {
    animation: slideIn 0.3s ease forwards;
}