* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #0A0710;
    color: #B0AAB8;
    font-family: 'Inter', sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Background Glowing Orbs, matching the Mook brand theme */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: #ff3d7f;
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: #7c3aed;
    bottom: -150px;
    left: -150px;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: #ff3d7f;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.15;
}

/* Layout */
.layout {
    display: flex;
    min-height: 100vh;
    max-width: 1400px;
    margin: 0 auto;
}

/* Sidebar Navigation (Glassmorphism) */
.sidebar {
    width: 300px;
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 3rem 2.5rem;
    background: rgba(20, 15, 28, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
}

.logo {
    text-decoration: none;
}

.logo h1 {
    color: #FFFFFF;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(255, 61, 127, 0.5);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #B0AAB8;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 3rem;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: #ff3d7f;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.nav-links a {
    color: #B0AAB8;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    padding-left: 1.5rem;
    border-left: 2px solid transparent;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: #ff3d7f;
    border-left: 2px solid #ff3d7f;
    text-shadow: 0 0 10px rgba(255, 61, 127, 0.5);
    background: linear-gradient(90deg, rgba(255, 61, 127, 0.1) 0%, transparent 100%);
}

/* Main Content Area */
.content {
    flex: 1;
    padding: 4rem 5%;
    max-width: 1000px;
}

header {
    margin-bottom: 4rem;
}

header h2 {
    font-size: 3.5rem;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: -1px;
}

header .subtitle {
    font-size: 1.1rem;
    color: #B0AAB8;
    margin-bottom: 2.5rem;
}

.alert.info {
    background: rgba(255, 61, 127, 0.05);
    border-left: 4px solid #ff3d7f;
    padding: 1.5rem 2rem;
    border-radius: 0 12px 12px 0;
    color: #FFFFFF;
    font-size: 1rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

/* Glassmorphism Cards */
.glass-card {
    background: rgba(20, 15, 28, 0.4);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 3.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.4);
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.glass-card:hover {
    border-color: rgba(255, 61, 127, 0.3);
    box-shadow: 0 12px 50px 0 rgba(255, 61, 127, 0.1);
    transform: translateY(-4px);
}

.glass-card h3 {
    color: #ff3d7f;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-weight: 600;
}

.glass-card h4 {
    color: #FFFFFF;
    font-size: 1.3rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.glass-card p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.glass-card ul {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.glass-card li {
    margin-bottom: 0.8rem;
    font-size: 1.05rem;
}

.glass-card li::marker {
    color: #ff3d7f;
}

.glass-card strong {
    color: #FFFFFF;
    font-weight: 600;
}

.highlight-danger {
    color: #ff8a84;
    padding: 1.2rem 1.5rem;
    background: rgba(255, 59, 48, 0.1);
    border-radius: 12px;
    border-left: 4px solid #FF3B30;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.highlight-danger strong {
    color: #ffb3b0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: sticky;
        top: 0;
        padding: 1.5rem 2rem;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        z-index: 100;
        background: rgba(15, 10, 20, 0.85);
    }

    .logo h1 {
        margin-bottom: 0.5rem;
        font-size: 2rem;
    }

    .back-link {
        margin-bottom: 1rem;
    }

    .nav-links {
        flex-direction: row;
        overflow-x: auto;
        gap: 2rem;
        padding-bottom: 0.5rem;
    }

    .nav-links a {
        padding-left: 0;
        padding-bottom: 0.5rem;
        border-left: none;
        border-bottom: 2px solid transparent;
        white-space: nowrap;
    }

    .nav-links a:hover,
    .nav-links a.active {
        border-left: none;
        border-bottom: 2px solid #ff3d7f;
        background: transparent;
    }

    .content {
        padding: 3rem 2rem;
    }

    header h2 {
        font-size: 2.5rem;
    }

    .glass-card {
        padding: 2rem;
    }
}