/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0A0E1A 0%, #1E2435 50%, #0A0E1A 100%);
    color: #FFFFFF;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

/* Animated background effect */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
    animation: backgroundPulse 10s ease-in-out infinite;
    pointer-events: none;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ===== CONTAINER ===== */
.container {
    max-width: 600px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

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

/* ===== LOGO SECTION ===== */
.logo-section {
    margin-bottom: 50px;
    perspective: 1000px;
}

.logo-container {
    position: relative;
    display: inline-block;
    padding: 40px 60px;
    background: linear-gradient(135deg, rgba(30, 36, 53, 0.9) 0%, rgba(20, 24, 36, 0.95) 100%);
    border-radius: 30px;
    border: 2px solid rgba(255, 107, 53, 0.3);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(255, 107, 53, 0.2),
        inset 0 0 60px rgba(255, 107, 53, 0.05);
    animation: logoFloat 4s ease-in-out infinite;
    transition: all 0.4s ease;
}

@keyframes logoFloat {
    0%, 100% { 
        transform: translateY(0px) rotateX(0deg);
    }
    50% { 
        transform: translateY(-15px) rotateX(2deg);
    }
}

.logo-container:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: rgba(255, 107, 53, 0.6);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 100px rgba(255, 107, 53, 0.4),
        0 0 150px rgba(255, 215, 0, 0.2),
        inset 0 0 80px rgba(255, 107, 53, 0.1);
}

/* Background glow effect */
.logo-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes glowPulse {
    0%, 100% { 
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* SVG Logo */
.logo-svg {
    width: 400px;
    max-width: 90vw;
    height: auto;
    display: block;
    filter: drop-shadow(0 4px 20px rgba(255, 107, 53, 0.3));
    transition: all 0.4s ease;
}

.logo-container:hover .logo-svg {
    filter: drop-shadow(0 8px 30px rgba(255, 107, 53, 0.5));
}

/* Logo letters animations */
.letter-v,
.letter-x {
    transition: all 0.4s ease;
}

.logo-container:hover .letter-v path,
.logo-container:hover .letter-x line {
    stroke: #FFD700;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.8));
}

.letter-o {
    transition: all 0.4s ease;
}

.logo-container:hover .letter-o {
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.8));
}

.logo-container:hover .letter-o circle[fill="#FFD700"] {
    fill: #FFF;
    filter: drop-shadow(0 0 5px #FFD700);
}

/* Logo text */
.logo-text {
    margin-top: 20px;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 8px;
    text-align: center;
    background: linear-gradient(135deg, #FFD700 0%, #FF6B35 50%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: textShine 3s linear infinite;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

@keyframes textShine {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.logo-container:hover .logo-text {
    letter-spacing: 12px;
    animation: textShine 1.5s linear infinite;
}

/* ===== HERO CONTENT ===== */
.hero-content {
    background: rgba(30, 36, 53, 0.7);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 50px 30px;
    border: 1px solid rgba(255, 215, 0, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.main-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

.subtitle {
    font-size: 1.25rem;
    color: #B8BCC8;
    margin-bottom: 40px;
    font-weight: 400;
}

/* ===== BONUS BOX ===== */
.bonus-box {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    border: 2px solid #FFD700;
    border-radius: 20px;
    padding: 40px 30px;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.3);
    animation: bonusFloat 3s ease-in-out infinite;
}

@keyframes bonusFloat {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-5px) scale(1.02); }
}

.bonus-icon {
    font-size: 4rem;
    margin-bottom: 15px;
    animation: iconSpin 4s linear infinite;
}

@keyframes iconSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.bonus-amount {
    font-size: 4rem;
    font-weight: 800;
    color: #FFD700;
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 4px 20px rgba(255, 215, 0, 0.5);
}

.bonus-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.bonus-extra {
    font-size: 1.75rem;
    font-weight: 700;
    color: #FFD700;
    text-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

/* ===== FEATURES ===== */
.features {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

.feature-icon {
    font-size: 2rem;
}

.feature-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: #B8BCC8;
}

/* ===== CTA BUTTON ===== */
.cta-button {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    font-size: 1.5rem;
    font-weight: 700;
    padding: 20px 60px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.4);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 30px;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.6);
}

.cta-button:active {
    transform: translateY(-1px) scale(1.02);
}

.arrow {
    font-size: 2rem;
    transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
    transform: translateX(5px);
}

/* ===== DISCLAIMER ===== */
.disclaimer {
    font-size: 0.85rem;
    color: #6B7280;
    font-style: italic;
}

/* ===== FOOTER ===== */
.footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    font-size: 0.875rem;
    color: #6B7280;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-content {
        padding: 40px 20px;
    }

    .main-title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .bonus-amount {
        font-size: 3rem;
    }

    .bonus-text {
        font-size: 1.25rem;
    }

    .bonus-extra {
        font-size: 1.5rem;
    }

    .cta-button {
        font-size: 1.25rem;
        padding: 18px 40px;
    }

    .features {
        gap: 15px;
    }

    .feature-item {
        padding: 12px 15px;
    }

    .logo-container {
        padding: 30px 40px;
    }

    .logo-svg {
        width: 300px;
    }

    .logo-text {
        font-size: 1.25rem;
        letter-spacing: 6px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 1.75rem;
    }

    .bonus-amount {
        font-size: 2.5rem;
    }

    .cta-button {
        font-size: 1.1rem;
        padding: 16px 35px;
        width: 100%;
    }

    .logo-container {
        padding: 25px 35px;
    }

    .logo-svg {
        width: 280px;
    }

    .logo-text {
        font-size: 1.1rem;
        letter-spacing: 4px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.bonus-box:hover {
    animation: pulse 1s ease-in-out infinite;
}