/* ========================================
   OYUN SERVİSİ - CUSTOM STYLES
   Modern, Gradient-Focused Design
======================================== */

:root {
    /* Colors */
    --bg-dark: #0a0a0f;
    --bg-dark-subtle: #12121a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    
    /* Gradients */
    --gradient-purple: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-blue: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
    --gradient-pink: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
    --gradient-orange: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-green: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-teal: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    
    /* Multi Gradients */
    --gradient-rainbow: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-sunset: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.7;
}

/* ========================================
   TYPOGRAPHY
======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.fw-black {
    font-weight: 900 !important;
}

.hero-title {
    line-height: 1.1;
    letter-spacing: -0.03em;
}

/* ========================================
   GRADIENT TEXT UTILITIES
======================================== */

.gradient-text,
.gradient-text-purple {
    background: var(--gradient-purple);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-blue {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-pink {
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-orange {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-green {
    background: var(--gradient-green);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   BUTTONS
======================================== */

.btn-gradient,
.btn-gradient-purple {
    background: var(--gradient-purple);
    border: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-gradient::before,
.btn-gradient-purple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-gradient:hover::before,
.btn-gradient-purple:hover::before {
    opacity: 1;
}

.btn-gradient:hover,
.btn-gradient-purple:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px rgba(102, 126, 234, 0.5);
    color: white;
}

.btn-gradient-blue {
    background: var(--gradient-blue);
    border: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-gradient-blue:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px rgba(37, 99, 235, 0.5);
    color: white;
}

.btn-outline-light {
    border-width: 2px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px rgba(255, 255, 255, 0.3);
}

/* ========================================
   NAVBAR
======================================== */

.navbar {
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: white;
    transform: translateY(-2px);
}

/* ========================================
   HERO SLIDER
======================================== */

.hero-slider {
    position: relative;
    overflow: hidden;
}

.carousel-item {
    position: relative;
}

.gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
    z-index: 0;
}

.gradient-bg-1 {
    background: radial-gradient(circle at 30% 20%, #667eea 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, #764ba2 0%, transparent 50%);
}

.gradient-bg-2 {
    background: radial-gradient(circle at 30% 20%, #0ea5e9 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, #2563eb 0%, transparent 50%);
}

.gradient-bg-cta {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-purple);
    opacity: 0.9;
    z-index: 0;
}

.carousel-inner > .carousel-item > .container {
    position: relative;
    z-index: 1;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background-color: transparent;
    opacity: 0.5;
    transition: all 0.3s;
}

.carousel-indicators button.active {
    opacity: 1;
    width: 40px;
    border-radius: 6px;
    background-color: white;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
}

/* ========================================
   GLASS CARD
======================================== */

.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

/* ========================================
   FEATURE CARDS
======================================== */

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

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

.feature-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.gradient-bg-purple {
    background: var(--gradient-purple);
}

.gradient-bg-blue {
    background: var(--gradient-blue);
}

.gradient-bg-pink {
    background: var(--gradient-pink);
}

.gradient-bg-orange {
    background: var(--gradient-orange);
}

.gradient-bg-green {
    background: var(--gradient-green);
}

.gradient-bg-teal {
    background: var(--gradient-teal);
}

/* ========================================
   BENEFIT CARDS
======================================== */

.benefit-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.central-badge {
    border: 2px solid rgba(255, 255, 255, 0.1);
}

/* ========================================
   INTERFACE MOCKUP
======================================== */

.interface-mockup {
    position: relative;
}

.mockup-card {
    position: relative;
    z-index: 1;
}

.placeholder-img {
    position: relative;
    overflow: hidden;
}

/* ========================================
   SECTIONS
======================================== */

.py-6 {
    padding-top: 8rem;
    padding-bottom: 8rem;
}

.bg-dark-subtle {
    background-color: var(--bg-dark-subtle) !important;
}

.section-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

/* ========================================
   FLOATING SHAPES
======================================== */

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.1;
    z-index: -1;
    pointer-events: none;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-purple);
    top: -250px;
    right: -250px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-blue);
    bottom: -200px;
    left: -200px;
}

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 991px) {
    .display-1 {
        font-size: 3.5rem;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .py-6 {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

@media (max-width: 767px) {
    .display-1 {
        font-size: 2.5rem;
    }
    
    .display-3 {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem !important;
    }
    
    .lead {
        font-size: 1.1rem !important;
    }
}

/* ========================================
   SCROLLBAR
======================================== */

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #667eea, #764ba2);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #764ba2, #667eea);
}

/* ========================================
   ANIMATIONS
======================================== */

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

.floating-shape {
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    animation-delay: 2s;
}