:root {
    --purple: #bc13fe;
    --purple-glow: rgba(188, 19, 254, 0.5);
    --dark-bg: #050208;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(188, 19, 254, 0.2);
    --green: #00ff88;
    --green-dark: #00dd77;
    --red: #ff3333;
    --orange: #ff8c00;
    --yellow: #ffcc00;
    --blue: #00ccff;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--dark-bg);
    background: radial-gradient(circle at top center, #1a0b2e 0%, #050208 100%);
    color: white;
    font-family: 'Inter', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: " ";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
    z-index: 99;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(188, 19, 254, 0.15), rgba(0, 255, 136, 0.05));
    border-top: 2px solid var(--purple);
    padding: 20px;
    z-index: 9999;
    backdrop-filter: blur(20px);
    display: none;
    animation: slideUp 0.5s ease;
    box-shadow: 0 -10px 40px rgba(188, 19, 254, 0.2);
}

.cookie-banner.show {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-content {
    flex: 1;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.5;
}

.cookie-content strong {
    color: var(--green);
    font-weight: 700;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 20px;
    border-radius: 20px;
    border: none;
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-weight: 700;
}

.cookie-accept {
    background: var(--green);
    color: #050208;
    border: 2px solid var(--green);
}

.cookie-accept:hover {
    background: var(--green-dark);
    border-color: var(--green-dark);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    transform: scale(1.05);
}

.cookie-decline {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 2px solid rgba(188, 19, 254, 0.5);
}

.cookie-decline:hover {
    border-color: var(--purple);
    color: white;
    box-shadow: inset 0 0 15px rgba(188, 19, 254, 0.2);
}

@media (max-width: 768px) {
    .cookie-banner.show {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-actions {
        width: 100%;
        gap: 10px;
    }

    .cookie-btn {
        flex: 1;
    }
}

/* ===== HEADER & NAVIGATION ===== */
header {
    margin-top: 4vh;
    text-align: center;
    width: 100%;
    animation: fadeInDown 0.8s ease;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 10vw, 4.5rem);
    letter-spacing: 15px;
    color: white;
    text-shadow: 0 0 20px var(--purple);
    margin: 0 0 25px 0;
    animation: logoPulse 4s infinite ease-in-out;
    font-weight: 900;
}

@keyframes logoPulse {
    0%, 100% { 
        text-shadow: 0 0 20px var(--purple), 0 0 40px rgba(188, 19, 254, 0.3);
        transform: scale(1);
    }
    50% { 
        text-shadow: 0 0 40px var(--purple), 0 0 80px rgba(188, 19, 254, 0.4), 0 0 10px white;
        transform: scale(1.02);
    }
}

nav {
    display: flex;
    gap: 10px;
    background: var(--glass);
    padding: 12px 30px;
    border-radius: 50px;
    border: 1px solid var(--border);
    border-top: 1px solid rgba(188, 19, 254, 0.4);
    backdrop-filter: blur(15px);
    margin-top: 0;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), inset 0 1px 0 rgba(188, 19, 254, 0.1);
    position: relative;
    z-index: 200;
    flex-wrap: wrap;
    justify-content: center;
    animation: slideDown 0.8s ease 0.2s both;
}

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

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

nav a, .dropbtn {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 2px;
    padding: 10px 18px;
    border-radius: 25px;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: nowrap;
    background: none;
    border: none;
    text-transform: uppercase;
    font-weight: 600;
    display: inline-block;
}

nav a:hover, .dropdown:hover .dropbtn {
    color: white;
    background: rgba(188, 19, 254, 0.25);
    text-shadow: 0 0 10px var(--purple);
    box-shadow: inset 0 0 15px rgba(188, 19, 254, 0.1);
    transform: scale(1.05);
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background: rgba(17, 8, 26, 0.98);
    min-width: 220px;
    border: 1px solid var(--purple);
    border-radius: 15px;
    top: calc(100% + 15px);
    left: 0;
    padding: 12px 0;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.8), inset 0 1px 0 rgba(188, 19, 254, 0.2);
    z-index: 1000;
    backdrop-filter: blur(10px);
    animation: slideDown 0.3s ease;
}

.dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 15px;
    pointer-events: auto;
}

.dropdown:hover .dropdown-content,
.dropdown-content:hover {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 14px 25px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    text-align: left;
    transition: all 0.2s ease;
    white-space: nowrap;
    letter-spacing: 1px;
    border-left: 3px solid transparent;
    text-transform: uppercase;
    font-weight: 600;
}

.dropdown-content a:hover {
    background: rgba(188, 19, 254, 0.3);
    text-shadow: 0 0 10px var(--purple);
    color: white;
    border-left-color: var(--purple);
    padding-left: 28px;
}

/* ===== CONTAINER & SECTIONS ===== */
.container {
    max-width: 900px;
    width: 90%;
    padding: 50px 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(188, 19, 254, 0.02) 100%);
    border: 1px solid var(--border);
    border-top: 1px solid rgba(188, 19, 254, 0.3);
    border-radius: 20px;
    margin: 40px auto;
    box-shadow: 0 20px 60px rgba(188, 19, 254, 0.15);
    backdrop-filter: blur(10px);
}

.section {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(188, 19, 254, 0.15);
    animation: fadeInUp 0.8s ease both;
}

.section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.section h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--purple);
    font-size: 1.4rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 0 15px 0;
    text-shadow: 0 0 15px rgba(188, 19, 254, 0.2);
    font-weight: 700;
}

.section p {
    color: rgba(200, 200, 200, 0.9);
    font-size: 0.95rem;
    line-height: 1.8;
    margin: 10px 0;
}

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

/* ===== BUTTONS ===== */
.back-btn {
    display: inline-block;
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
    padding: 14px 35px;
    border: 2px solid var(--purple);
    background: linear-gradient(135deg, rgba(188, 19, 254, 0.15), rgba(188, 19, 254, 0.08));
    color: white;
    text-decoration: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 0 30px rgba(188, 19, 254, 0.3), inset 0 0 15px rgba(188, 19, 254, 0.1);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    font-weight: 700;
}

.back-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s;
}

.back-btn:hover::before {
    left: 100%;
}

.back-btn:hover {
    background: linear-gradient(135deg, rgba(188, 19, 254, 0.3), rgba(188, 19, 254, 0.2));
    box-shadow: 0 0 60px rgba(188, 19, 254, 0.6), inset 0 0 30px rgba(188, 19, 254, 0.2);
    transform: translateY(-3px);
    letter-spacing: 4px;
    border-color: rgba(188, 19, 254, 0.8);
}

/* ===== FOOTER ===== */
footer {
    margin-top: 80px;
    padding: 40px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    border-top: 1px solid rgba(188, 19, 254, 0.2);
    width: 100%;
    font-family: 'Orbitron', monospace;
    letter-spacing: 1px;
    background: linear-gradient(to bottom, transparent, rgba(188, 19, 254, 0.08));
}

footer:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    header {
        margin-top: 2vh;
    }

    .logo {
        margin-bottom: 15px;
    }

    nav {
        padding: 10px 20px;
        gap: 5px;
        margin-bottom: 15px;
    }

    nav a, .dropbtn {
        font-size: 0.65rem;
        padding: 8px 14px;
    }

    .dropdown-content {
        min-width: 180px;
        top: calc(100% + 10px);
    }

    .dropdown-content a {
        padding: 12px 20px;
        font-size: 0.7rem;
    }

    .container {
        width: 95%;
        padding: 30px 25px;
        margin: 25px auto;
    }

    .section h2 {
        font-size: 1.2rem;
    }

    footer {
        font-size: 0.75rem;
        padding: 30px 15px;
        margin-top: 50px;
    }
}

@media (max-width: 480px) {
    body {
        overflow-x: hidden;
    }

    .logo {
        font-size: 1.8rem;
        letter-spacing: 8px;
        margin-bottom: 10px;
    }

    nav {
        padding: 8px 15px;
        gap: 3px;
        margin-bottom: 10px;
    }

    nav a, .dropbtn {
        font-size: 0.6rem;
        padding: 6px 10px;
        letter-spacing: 0.5px;
    }

    .container {
        width: 98%;
        padding: 20px 15px;
        margin: 15px auto;
        border-radius: 15px;
    }

    .section {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }

    .section h2 {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .section p {
        font-size: 0.9rem;
    }

    .back-btn {
        width: 90%;
        font-size: 0.8rem;
        padding: 12px 25px;
    }

    footer {
        font-size: 0.7rem;
        padding: 20px 10px;
        margin-top: 40px;
    }

    .cookie-banner.show {
        flex-direction: column;
        padding: 15px 10px;
    }

    .cookie-btn {
        flex: 1;
        width: 100%;
    }
}