/* =============================================
   My Happy Place Nutrition — Custom Styles
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDF2F0;
}
::-webkit-scrollbar-thumb {
    background: #7B2D3B;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #5C1F2B;
}

/* --- Selection --- */
::selection {
    background: #7B2D3B;
    color: #FDF2F0;
}

/* --- Navbar --- */
#navbar.scrolled {
    background: rgba(253, 242, 240, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(123, 45, 59, 0.08);
}

#navbar.scrolled .logo-text {
    color: #7B2D3B !important;
}

/* --- Marquee --- */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* --- Scroll Line --- */
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
    50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

.animate-scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

/* --- Reveal Animations (progressive enhancement) --- */
.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);
}

.reveal[data-reveal-delay="1"] { transition-delay: 0.1s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }
.reveal[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* Hidden state — only applied via JS for progressive enhancement */
.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .reveal-hidden {
        opacity: 1;
        transform: translateY(0);
    }
    html {
        scroll-behavior: auto;
    }
    .animate-marquee {
        animation: none;
    }
    .animate-scroll-line {
        animation: none;
    }
}

/* --- Mobile Menu --- */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* --- Form Focus States --- */
input:focus, textarea:focus {
    outline: none;
}

/* --- Card Hover Effects --- */
.group:hover .group-hover\\:scale-105 {
    transform: scale(1.05);
}

/* --- Smooth image loading --- */
img {
    background-color: #F5EDE9;
}

/* --- Utility --- */
.text-burgundy-soft {
    color: #7B2D3B;
}