/* ─── Custom styles for Raven Lounge ─── */

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

/* Selection */
::selection {
    background: #1B4332;
    color: #FDFBF7;
}

/* ─── Scroll indicator animation ─── */
.scroll-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to bottom, transparent, #1B4332);
    animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(200%); opacity: 0; }
}

/* ─── Hero animations ─── */
.hero-label {
    animation: fadeSlideUp 0.8s ease-out both;
}

.hero-label { animation-delay: 0.1s; }

.hero-image {
    animation: fadeSlideRight 1s ease-out both;
    animation-delay: 0.3s;
}

.hero-float {
    animation: fadeSlideLeft 1s ease-out both;
    animation-delay: 0.6s;
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideRight {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeSlideLeft {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ─── Reveal-on-scroll (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.7s ease-out, transform 0.7s ease-out;
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .scroll-line,
    .hero-label,
    .hero-image,
    .hero-float {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* Reveal class applied by JS */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.js-enabled .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.js-enabled .reveal.stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.js-enabled .reveal.stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

.js-enabled .reveal.stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.js-enabled .reveal.stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.js-enabled .reveal.stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }

/* ─── Navbar scroll state ─── */
#site-header.scrolled {
    background: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(27, 67, 50, 0.08);
}

#site-header.scrolled .font-serif {
    color: #1B4332;
}

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

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* ─── Form focus rings ─── */
input:focus,
textarea:focus {
    outline: none;
}

/* ─── Print styles ─── */
@media print {
    #site-header,
    .scroll-indicator,
    #contact-form button {
        display: none;
    }
    body {
        color: #000;
        background: #fff;
    }
    a {
        color: #000;
    }
}