body {
    font-family: 'Inter', sans-serif;
    background-color: #fdfdfb; /* A slightly warmer off-white, like alabaster */
    color: #262626; /* A softer charcoal */
    cursor: none;
}

* {
    cursor: none !important;
}

a, button, .concept-card {
    cursor: none;
}

h1, h2, h3, .font-serif {
    font-family: 'Playfair Display', serif;
}

.fade-in {
    animation: fadeIn 1.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    opacity: 0;
}

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

.nav-scrolled {
    background-color: rgba(253, 253, 251, 0.85);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05);
}

.chart-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    height: 300px;
    max-height: 400px;
}

@media (min-width: 768px) {
    .chart-container {
        height: 400px;
    }
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.accordion-icon {
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.gemini-loader-spinner {
    width: 48px;
    height: 48px;
    border: 5px solid #e5e5e5;
    border-top: 5px solid #b48c5a; /* Muted Gold */
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.concept-card {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.4s, box-shadow 0.4s;
}

.concept-card.active {
    border-color: #b48c5a;
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.2);
}

.gold-accent {
    color: #b48c5a;
}

.bg-gold-accent {
    background-color: #b48c5a;
}

.hover\:bg-gold-accent-dark:hover {
    background-color: #a37b4b;
}

.border-gold-accent {
    border-color: #b48c5a;
}

.ring-gold-accent:focus {
    --tw-ring-color: #b48c5a;
}

.invitation-glow-wrapper {
    position: relative;
    padding: 3px;
}

.invitation-glow-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg at 50% 50%, 
        #b48c5a, 
        #d4af37, 
        #f4e4bc, 
        #e6d5a8, 
        #b48c5a
    );
    border-radius: 12px;
    filter: blur(8px);
    animation: glowRotate 6s linear infinite;
    z-index: 1;
}

.invitation-glow-wrapper::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: conic-gradient(from 0deg at 50% 50%, 
        rgba(180, 140, 90, 0.3), 
        rgba(212, 175, 55, 0.5), 
        rgba(244, 228, 188, 0.3), 
        rgba(230, 213, 168, 0.4), 
        rgba(180, 140, 90, 0.3)
    );
    border-radius: 10px;
    filter: blur(4px);
    animation: glowRotate 4s linear infinite reverse;
    z-index: 2;
}

@keyframes glowRotate {
    0% {
        background: conic-gradient(from 0deg at 50% 50%, 
            #b48c5a, 
            #d4af37, 
            #f4e4bc, 
            #e6d5a8, 
            #b48c5a
        );
    }
    25% {
        background: conic-gradient(from 90deg at 50% 50%, 
            #b48c5a, 
            #d4af37, 
            #f4e4bc, 
            #e6d5a8, 
            #b48c5a
        );
    }
    50% {
        background: conic-gradient(from 180deg at 50% 50%, 
            #b48c5a, 
            #d4af37, 
            #f4e4bc, 
            #e6d5a8, 
            #b48c5a
        );
    }
    75% {
        background: conic-gradient(from 270deg at 50% 50%, 
            #b48c5a, 
            #d4af37, 
            #f4e4bc, 
            #e6d5a8, 
            #b48c5a
        );
    }
    100% {
        background: conic-gradient(from 360deg at 50% 50%, 
            #b48c5a, 
            #d4af37, 
            #f4e4bc, 
            #e6d5a8, 
            #b48c5a
        );
    }
}

.invitation-card {
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    background: #fdfdfb;
    position: relative;
    z-index: 10;
}

.invitation-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.content-switcher {
    transition: opacity 0.5s ease-in-out;
}

.animate-lines > * {
    display: block;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInText 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

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

.highlight-hover {
    transition: text-shadow 0.4s ease-in-out, color 0.4s ease-in-out;
}

.highlight-hover:hover {
    text-shadow: 0 0 15px rgba(180, 140, 90, 0.8);
}

#liquid-glass-cursor {
    position: fixed;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    transition: width 0.2s ease, height 0.2s ease;
    isolation: isolate;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

#liquid-glass-cursor::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 0 20px -5px rgba(255, 255, 255, 0.7);
}

#liquid-glass-cursor::after {
    content: '';
    position: absolute;
    inset: 0;
    isolation: isolate;
    z-index: -1;
    border-radius: 50%;
    filter: url(#glass-distortion);
    backdrop-filter: blur(2px);
}

body:hover #liquid-glass-cursor {
    opacity: 1;
}

.cursor-hovered #liquid-glass-cursor {
    width: 120px;
    height: 120px;
    transition: width 0.2s ease, height 0.2s ease, opacity 0.2s ease;
}

.cursor-hovered #liquid-glass-cursor::before {
    border-radius: 50%;
}

.cursor-hovered #liquid-glass-cursor::after {
    border-radius: 50%;
}

.wave-segment {
    background-color: rgb(255, 255, 255);
    transition: transform 0.1s ease;
    will-change: transform;
    margin-top: -2px;
}

.container {
    max-width: 1200px;
}

.icon-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    opacity: 0;
    animation: none;
}

.icon-path.animate {
    animation: drawIconPath 2.5s cubic-bezier(0.43, 0.13, 0.23, 0.96) forwards;
}

@keyframes drawIconPath {
    0% {
        stroke-dashoffset: 1000;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    100% {
        stroke-dashoffset: 0;
        opacity: 1;
    }
}

.shimmer-text {
    perspective: 500px;
    display: inline-block;
}

.shimmer-char {
    display: inline-block;
    white-space: pre;
    transform-style: preserve-3d;
    animation: shimmer-wave 2s ease-in-out infinite;
    color: #a1a1aa;
}

@keyframes shimmer-wave {
    0% {
        transform: translateZ(0) translateX(0) translateY(0) scale(1) rotateY(0deg);
        color: #a1a1aa;
    }
    50% {
        transform: translateZ(10px) translateX(2px) translateY(-2px) scale(1.1) rotateY(10deg);
        color: #ffffff;
    }
    100% {
        transform: translateZ(0) translateX(0) translateY(0) scale(1) rotateY(0deg);
        color: #a1a1aa;
    }
}