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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #0a0e1a;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: white;
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes backgroundShift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-5%, 5%) rotate(5deg); }
    66% { transform: translate(5%, -5%) rotate(-5deg); }
}

.container {
    width: 100%;
    max-width: 480px;
    animation: fadeIn 0.6s ease-out;
    position: relative;
    padding: 30px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 2px solid rgba(99, 102, 241, 0.3);
    box-shadow: 
        0 0 60px rgba(99, 102, 241, 0.15),
        0 0 100px rgba(139, 92, 246, 0.1),
        inset 0 0 60px rgba(99, 102, 241, 0.05);
}

.container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        #6366f1, 
        #8b5cf6, 
        #3b82f6, 
        #6366f1);
    background-size: 300% 300%;
    border-radius: 24px;
    z-index: -1;
    animation: gradientShift 3s ease infinite;
    opacity: 0.5;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

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

.header {
    text-align: center;
    margin-bottom: 40px;
    animation: slideDown 0.8s ease-out;
}

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

.brand-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: #FF6B35;
    margin-bottom: 8px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.tagline {
    font-size: 1rem;
    color: #cbd5e0;
    font-weight: 300;
    letter-spacing: 2px;
}

.links-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 30px;
}

.link-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px 24px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    animation: slideUp 0.6s ease-out backwards;
}

.link-card:nth-child(1) { animation-delay: 0.1s; }
.link-card:nth-child(2) { animation-delay: 0.2s; }
.link-card:nth-child(3) { animation-delay: 0.3s; }
.link-card:nth-child(4) { animation-delay: 0.4s; }
.link-card:nth-child(5) { animation-delay: 0.5s; }

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

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.link-card:hover::before,
.link-card:active::before {
    left: 100%;
}

.link-card:hover,
.link-card:active {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 107, 53, 0.5);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.2);
}

.link-card.call-now {
    background: linear-gradient(135deg, #FF6B35 0%, #f5532e 100%);
    border-color: #FF6B35;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.link-card.call-now:hover,
.link-card.call-now:active {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.4);
}

.link-card.special-offer {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    border-color: #6366f1;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3); }
    50% { box-shadow: 0 4px 24px rgba(99, 102, 241, 0.5); }
}

.link-card.special-offer:hover,
.link-card.special-offer:active {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.4);
}

.icon {
    font-size: 2rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.link-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.link-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
}

.link-subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

.footer {
    text-align: center;
    margin-top: 40px;
    animation: fadeIn 1s ease-out 0.6s backwards;
}

.service-text {
    font-size: 0.875rem;
    color: #cbd5e0;
    font-weight: 300;
}

@media (max-width: 480px) {
    .brand-name {
        font-size: 2rem;
    }
    
    .link-card {
        padding: 18px 20px;
    }
    
    .icon {
        font-size: 1.75rem;
    }
    
    .link-title {
        font-size: 1rem;
    }
}

@media (hover: none) {
    .link-card:active {
        transform: scale(0.98);
    }
}