/* Custom styles for Southern Secret Esthetics */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f7f7f8;
}
::-webkit-scrollbar-thumb {
    background: #d4d4d8;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #b0b0b8;
}

/* Floating card animations */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}
@keyframes float-medium {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}
@keyframes float-fast {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

.card-float-slow {
    animation: float-slow 6s ease-in-out infinite;
}
.card-float-medium {
    animation: float-medium 4.5s ease-in-out infinite;
}
.card-float-fast {
    animation: float-fast 3.5s ease-in-out infinite;
}

/* Stagger animation delays for floating cards */
.card-float-medium {
    animation-delay: 0.5s;
}
.card-float-fast {
    animation-delay: 1s;
}

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .card-float-slow,
    .card-float-medium,
    .card-float-fast {
        animation: none;
    }

    .scroll-reveal {
        transition: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Navbar transition */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

#navbar.scrolled .nav-logo-text {
    color: #1e1e25 !important;
}

#navbar.scrolled .nav-link {
    color: #55555d !important;
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* Selection color */
::selection {
    background: #ff6b33;
    color: white;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #f7f7f8 0%, #ececee 100%);
}

/* Subtle pattern overlay for sections */
section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}