/* Base & Typography */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

::selection {
    background: #fbbf24;
    color: #2a1d28;
}

/* Scroll Reveal */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Stat Cards Animation */
.stat-card {
    animation: float 6s ease-in-out infinite;
}

.stat-card:nth-child(2) {
    animation-delay: -2s;
    animation-duration: 7s;
}

.stat-card:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* Custom Select Arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B4C6E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Mobile Menu Animation */
#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

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

#menuLine1.open {
    transform: translateY(5px) rotate(45deg);
}

#menuLine2.open {
    opacity: 0;
}

#menuLine3.open {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.5rem;
}

/* Subtle Line Decorations */
.hero-line {
    background: linear-gradient(90deg, transparent, rgba(251, 191, 36, 0.3), transparent);
}

/* Smooth Focus Styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1);
}

/* Loading State for Buttons */
button:active {
    transform: scale(0.98);
}

/* Image Loading Placeholder */
img {
    background: linear-gradient(135deg, #e8dfe6 0%, #f6f1f4 100%);
}

/* Thin Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f6f1f4;
}

::-webkit-scrollbar-thumb {
    background: #d4bec8;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ba91a3;
}

/* Tablet adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
}