/* Custom styles for Helen's on Wheels */

/* Base font loading */
@font-face {
    font-family: 'DM Serif Display';
    font-style: normal;
    font-weight: 400;
    src: local(''), url('https://fonts.gstatic.com/s/dmserifdisplay/v16/6qZfe2fCLdq3zMCR_W607XqB.m.woff2') format('woff2');
}

/* Smooth scrolling for all browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Selection color */
::selection {
    background-color: #99f6e4;
    color: #042f2e;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #14b8a6;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero-section img {
        animation: none;
    }
}

/* Image loading placeholder */
img {
    background-color: #ccfbf1;
}

/* Subtle gradient text utility */
.text-gradient-teal {
    background: linear-gradient(135deg, #2dd4bf 0%, #0d9488 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hover card lift effect */
.hover-lift {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
}

/* Fade-in animation for scroll reveals */
.fade-in-section {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Nav transition states */
.nav-scrolled {
    background-color: rgba(4, 47, 46, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-scrolled #nav-logo-text {
    color: #ffffff;
}

/* Mobile menu animations */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #2dd4bf;
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: calc(100% - 8px);
}

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

.float-slow {
    animation: float 6s ease-in-out infinite;
}

.float-medium {
    animation: float 4s ease-in-out infinite;
}

/* Loading state for images */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}