/* Custom CSS for Kal Chips - Professional Gaming Website */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0F0F0F 0%, #0A0A0A 100%);
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0F0F0F;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #DC2626, #F59E0B);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #EF4444, #FBBF24);
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
    }
    100% {
        box-shadow: 0 0 30px rgba(245, 158, 11, 0.6);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Floating Background Elements */
.floating-chips {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Floating Card Suits */
.floating-cards {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.floating-card {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    animation: floatCard 15s linear infinite;
    color: #DC2626;
}

.floating-card.hearts {
    color: #DC2626;
    animation-delay: 0s;
}

.floating-card.diamonds {
    color: #DC2626;
    animation-delay: 3s;
}

.floating-card.spades {
    color: #374151;
    animation-delay: 6s;
}

.floating-card.clubs {
    color: #374151;
    animation-delay: 9s;
}

@keyframes floatCard {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.1;
    }
    90% {
        opacity: 0.1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Floating Elements */
.floating-element {
    position: absolute;
    animation: float 6s ease-in-out infinite;
}

/* Navigation Styles */
.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #DC2626, #F59E0B);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, #DC2626, #EF4444);
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.4);
}

/* Card Styles */
.product-card {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #DC2626, #F59E0B);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(220, 38, 38, 0.3);
    border-color: rgba(245, 158, 11, 0.5);
}

/* Game Tab Styles */
.game-tab {
    background: transparent;
    color: #9CA3AF;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.game-tab.active {
    background: linear-gradient(135deg, #DC2626, #F59E0B);
    color: white;
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.4);
}

.game-tab:hover:not(.active) {
    color: #F59E0B;
    background: rgba(245, 158, 11, 0.1);
}

/* Feature Cards */
.feature-card {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(220, 38, 38, 0.1), transparent);
    animation: rotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 158, 11, 0.3);
}

/* Stats Section */
.stats-card {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: 20px;
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05), rgba(245, 158, 11, 0.05));
    z-index: -1;
}

/* Contact Form */
.contact-form {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: 24px;
    padding: 32px;
}

.form-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 16px;
    color: white;
    width: 100%;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #F59E0B;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
    background: rgba(255, 255, 255, 0.15);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

/* Modal Styles */
.modal {
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: 24px;
    animation: slideUp 0.3s ease;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #F59E0B;
    animation: rotate 1s ease-in-out infinite;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #DC2626, #F59E0B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hover Effects */
.hover-glow:hover {
    animation: glow 1s ease-in-out infinite alternate;
}

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

.hover-rotate:hover {
    transform: rotate(5deg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .floating-element {
        display: none;
    }
    
    .product-card {
        padding: 16px;
    }
    
    .feature-card {
        padding: 24px 16px;
    }
    
    .stats-card {
        padding: 24px;
    }
    
    .contact-form {
        padding: 24px;
    }
}

/* Dark Mode Enhancements */
.glass-effect {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.neon-border {
    border: 2px solid transparent;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(245, 158, 11, 0.1));
    background-clip: padding-box;
    position: relative;
}

.neon-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #DC2626, #F59E0B);
    border-radius: inherit;
    z-index: -1;
}

/* Custom Utilities */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.box-shadow-lg {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.backdrop-blur-strong {
    backdrop-filter: blur(20px);
}

/* Print Styles */
@media print {
    .floating-element,
    .particles,
    .floating-chips {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}