:root {
    /* MDZ Brand Colors */
    --bg-color: #050505;
    --surface-color: #121212;
    --text-primary: #FFFFFF;
    --text-secondary: #888888;
    --border-color: #222222;
    --yelo-primary: #D9FF00;
    --yelo-hover: #B8D900;
    --yelo-dim: rgba(217, 255, 0, 0.15);
    
    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Layout */
    --max-width: 680px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Banner */
.banner-wrapper {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: -60px; /* Pull the profile up */
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.banner-img {
    width: 100%;
    max-height: 220px;
    object-fit: cover;
    display: block;
}

@keyframes floatBtn {
    0% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
    100% { transform: translateY(0); }
}

.banner-badge-btn {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
    z-index: 999;
    box-shadow: 0 8px 20px rgba(0,0,0,0.6);
    animation: floatBtn 3s ease-in-out infinite;
}

.banner-badge-btn:hover {
    background: var(--surface-color);
    border-color: var(--yelo-primary);
    color: var(--yelo-primary);
    transform: translateY(-2px);
}

.banner-badge-btn .badge-tag {
    background: var(--yelo-primary);
    color: var(--bg-color);
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

/* Profile Section */
.profile {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
}

.avatar-wrapper {
    width: 110px;
    height: 110px;
    border-radius: var(--radius-full);
    padding: 3px;
    background: linear-gradient(135deg, var(--yelo-primary), #ff007b);
}

.avatar {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.profile h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.profile p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 300;
    max-width: 400px;
}

/* Social Bar */
.social-bar {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

.social-link {
    color: var(--text-primary);
    font-size: 1.4rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    color: var(--yelo-primary);
    transform: translateY(-2px);
}

/* Video Embed Section */
.video-section {
    width: 100%;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Action Stack & Dropdowns */
.action-stack {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.action-btn, .dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    border-radius: 0; /* Match MDZ sharper edges */
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    transition: var(--transition-fast);
    cursor: pointer;
    width: 100%;
    position: relative;
    text-align: center;
}

.action-btn:hover, .dropdown-toggle:hover {
    border-color: var(--text-primary);
    background: var(--surface-color);
}

.dropdown-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.dropdown-toggle {
    justify-content: center;
}

.dropdown-icon {
    position: absolute;
    right: 1.5rem;
    transition: transform 0.3s ease;
    font-size: 0.85rem;
}

.dropdown-container.open .dropdown-icon {
    transform: rotate(180deg);
}

/* The expanding content */
.dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: var(--surface-color);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.dropdown-container.open .dropdown-content {
    border-bottom: 1px solid var(--border-color);
}

.sub-link {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.sub-link:last-child {
    border-bottom: none;
}

.sub-link:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

.sub-text {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.sub-cta-btn {
    margin: 1rem;
    background: var(--text-primary);
    color: var(--bg-color) !important;
    text-align: center;
    border-radius: var(--radius-sm);
    font-weight: 600;
    padding: 0.8rem;
    display: block;
    text-decoration: none;
    transition: var(--transition-fast);
}

.sub-cta-btn:hover {
    background: var(--yelo-primary);
}

/* Visual Grid */
.grid-feed {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (min-width: 600px) {
    .grid-feed {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-card {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    text-decoration: none;
    border: 1px solid var(--border-color);
    display: block;
}

.grid-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1rem;
    opacity: 1;
}

.grid-card:hover img {
    transform: scale(1.05);
}

.grid-badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: var(--yelo-primary);
    color: var(--bg-color);
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.grid-title {
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font-display);
    line-height: 1.2;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 300;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    width: 90%;
    max-width: 400px;
    border-radius: 0;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    text-align: center;
    box-shadow: 0 15px 30px rgba(0,0,0,0.8);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.modal-link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 1rem;
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-body);
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.modal-link-btn:hover {
    border-color: var(--yelo-primary);
    color: var(--yelo-primary);
    background: var(--surface-color);
}

/* Forms */
.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--yelo-primary);
    background: rgba(255, 255, 255, 0.06);
}

.form-submit-btn {
    width: 100%;
    background: var(--text-primary);
    color: var(--bg-color);
    border: none;
    padding: 0.9rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.form-submit-btn:hover {
    background: var(--yelo-primary);
}