:root {
    --color-dark: #817a8a;
    --color-mid: #cdbbbb;
    --color-light-peach: #fcddc8;
    --color-cream: #fffeea;
    --color-soft-orange: #efcaba;
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

body {
    background-color: var(--color-cream);
    color: var(--color-dark);
    font-family: 'Inter', sans-serif;
    margin: 0;
    overflow-x: hidden;
}

/* Loading Animation */
#loader-wrapper {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--color-cream); z-index: 9999;
    display: flex; justify-content: center; align-items: center;
}
.loader {
    width: 50px; height: 50px; border: 5px solid var(--color-mid);
    border-top: 5px solid var(--color-dark); border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Modern Abstract Background */
.bg-abstract {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
    background: radial-gradient(circle at 20% 30%, var(--color-light-peach), transparent),
                radial-gradient(circle at 80% 70%, var(--color-soft-orange), transparent);
    opacity: 0.3;
}

/* Glassmorphism Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
}
.glass-card:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-10px);
}

/* Navbar Animations */
.nav-list { display: flex; list-style: none; gap: 20px; }
.nav-item { transition: transform 0.3s; }
.nav-item:hover { transform: translateY(-5px) scale(1.1); }

/* Buttons */
.btn-modern {
    padding: 15px 30px; border: none; border-radius: 50px;
    background: var(--color-dark); color: var(--color-cream);
    cursor: pointer; transition: var(--transition);
}
.btn-modern.active { background: var(--color-soft-orange); }

/* Fade Animation */
.page-fade { animation: fadeIn 0.8s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }