/* Custom styles for Ocean Aesthetics */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fefdf8;
}
::-webkit-scrollbar-thumb {
    background: #a8bdd4;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #7f9fc0;
}

/* Floating animation for stat cards */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
@keyframes float-medium {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}
@keyframes float-fast {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(1deg); }
}

.floating-card {
    animation: float-slow 4s ease-in-out infinite;
}
.animate-float-slow {
    animation: float-slow 4s ease-in-out infinite;
}
.animate-float-medium {
    animation: float-medium 3.5s ease-in-out infinite;
    animation-delay: 0.5s;
}
.animate-float-fast {
    animation: float-fast 3s ease-in-out infinite;
    animation-delay: 1s;
}

/* Service card hover effect */
.service-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
}
.service-card:hover {
    transform: translateY(-4px);
}

/* Gallery hover */
.gallery-item {
    transition: transform 0.4s ease;
}
.gallery-item:hover {
    transform: scale(1.02);
}

/* Navigation active state */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2bc48c;
    border-radius: 1px;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* Mobile menu transition */
#mobile-menu {
    transition: opacity 0.3s ease, pointer-events 0.3s ease;
}
#mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

/* Header scroll state */
#site-header.scrolled {
    background: rgba(254, 253, 248, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(11, 46, 89, 0.08);
}

/* Fade-in animation */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Selection color */
::selection {
    background: #bdf0db;
    color: #0B2E59;
}