/* ── CUSTOM STYLES ────────────────────────────────────────── */

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

/* Selection color */
::selection {
    background: #c8a45a;
    color: #1a2744;
}

/* ── SECTION LABELS ───────────────────────────────────────── */
.section-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #c8a45a;
    position: relative;
    padding-left: 2rem;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.2rem;
    height: 1.5px;
    background: #c8a45a;
}

.section-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.1;
    color: #1a2744;
}

/* ── NAV LINKS ────────────────────────────────────────────── */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: #c8a45a;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ── MOBILE MENU ──────────────────────────────────────────── */
.mobile-link {
    position: relative;
    padding-left: 0;
}

.mobile-link::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #c8a45a;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-link:hover::before {
    opacity: 1;
}

/* ── HEADER SCROLLED STATE ────────────────────────────────── */
#site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(26, 39, 68, 0.08);
}

#site-header.scrolled .font-serif {
    color: #1a2744;
}

#site-header.scrolled .nav-link {
    color: #1a2744;
}

/* ── SCROLL REVEAL ANIMATIONS ─────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── REDUCED MOTION ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .reveal.revealed {
        opacity: 1;
        transform: none;
    }
    img, .group img {
        transition: none;
    }
    .group:hover img {
        transform: none;
    }
}

/* ── MOBILE MENU TRANSITIONS ──────────────────────────────── */
#mobile-menu.open {
    max-height: 400px;
}

/* ── IMAGE LAZY LOAD FALLBACK ─────────────────────────────── */
img[loading="lazy"] {
    transition: opacity 0.4s ease;
}

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

/* ── FOCUS STYLES ─────────────────────────────────────────── */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #c8a45a;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ── UTILITY ──────────────────────────────────────────────── */
@media (max-width: 640px) {
    .section-label {
        padding-left: 0;
    }
    .section-label::before {
        display: none;
    }
}