/* ============================================
   LISTA DE SHOPPING — Custom Styles
   ============================================ */

:root {
    --color-midnight-950: #030914;
    --color-midnight-900: #0A1F3F;
    --color-mint-400: #34D399;
    --color-mint-500: #10B981;
}

*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', system-ui, sans-serif;
    background-color: var(--color-midnight-950);
    color: #fff;
    overflow-x: hidden;
}

.font-serif {
    font-family: 'Playfair Display', Georgia, serif;
}

.font-sans {
    font-family: 'Inter', system-ui, sans-serif;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-midnight-950);
}
::-webkit-scrollbar-thumb {
    background: rgba(52, 211, 153, 0.3);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(52, 211, 153, 0.5);
}

/* Page loader */
#page-loader {
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
#page-loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

/* Header */
#site-header.scrolled {
    background: rgba(3, 9, 20, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

/* Scroll reveal base — content is visible by default */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Scroll reveal — progressive enhancement via JS */
@media (prefers-reduced-motion: no-preference) {
    .reveal.is-hidden {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.is-visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll line animation */
@keyframes scrollLine {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(400%); }
}
.scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

/* Mobile hamburger animation */
#mobile-menu.open .mobile-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
#mobile-menu.open .mobile-line:nth-child(2) {
    opacity: 0;
}
#mobile-menu.open .mobile-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero image parallax on scroll */
.hero-bg {
    will-change: transform;
}

/* Button focus states */
a:focus-visible, button:focus-visible {
    outline: 2px solid var(--color-mint-400);
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background: rgba(52, 211, 153, 0.3);
    color: #fff;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}