/* Custom design tokens */
:root {
    --burgundy: #781F2E;
    --burgundy-dark: #5C1A23;
    --blush: #F4C2C2;
    --blush-light: #FDEDEC;
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-600: #475569;
    --slate-400: #94A3B8;
    --slate-200: #E2E8F0;
    --slate-50: #F8FAFC;
}

/* Color overrides for Tailwind */
.text-burgundy { color: var(--burgundy); }
.text-burgundy-dark { color: var(--burgundy-dark); }
.text-blush { color: var(--blush); }
.bg-burgundy { background-color: var(--burgundy); }
.bg-burgundy-dark { background-color: var(--burgundy-dark); }
.bg-blush { background-color: var(--blush); }
.bg-blush\/20 { background-color: rgba(244, 194, 194, 0.2); }
.bg-blush\/40 { background-color: rgba(244, 194, 194, 0.4); }

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--slate-50);
}
::-webkit-scrollbar-thumb {
    background: var(--burgundy);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--burgundy-dark);
}

/* Navigation transitions */
#navbar.scrolled {
    background: rgba(120, 31, 46, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--blush);
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* Mobile nav links */
.mobile-nav-link {
    position: relative;
    padding-left: 0;
}
.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 100%;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    transition: width 0.2s ease;
}
.mobile-nav-link:hover::before {
    width: 100%;
}

/* Reveal animations (progressive enhancement) */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible {
        opacity: 1;
        transform: none;
    }
}

/* Hero scroll indicator animation */
@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}
@media (prefers-reduced-motion: no-preference) {
    .absolute.bottom-8.left-1\/2 > div > div:last-child {
        animation: scrollBounce 2s ease-in-out infinite;
    }
}

/* Subtle pulse for the green dot */
@keyframes softPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
.animate-pulse {
    animation: softPulse 2.5s ease-in-out infinite;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--burgundy);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Print styles */
@media print {
    #navbar, .absolute.bottom-8, #mobile-menu-btn { display: none; }
    body { color: #000; background: #fff; }
    .bg-burgundy { background-color: #333 !important; }
}