/* =========================================
   1. Reset & Variables
   ========================================= */
:root {
    /* Цветовая палитра (Dark Casino Theme) */
    --c-bg-body: #0b0e14;
    --c-bg-card: #151a25;
    --c-bg-dark: #05070a;
    
    --c-primary: #ffd700; /* Золотой */
    --c-primary-hover: #e6c200;
    --c-accent: #ff4d4d; /* Красный акцент */
    --c-secondary: #00e676; /* Зеленый для успеха/активности */
    
    --c-text-main: #ffffff;
    --c-text-muted: #a0aec0;
    --c-border: #2d3748;

    /* Типографика */
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --fs-base: 1rem;
    --fs-h1: clamp(1.5rem, 5vw, 2.5rem);
    --fs-h2: clamp(1.25rem, 3vw, 1.75rem);

    /* Размеры и отступы */
    --container-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 2rem;

    /* Эффекты */
    --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 15px rgba(255, 215, 0, 0.3);
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Сброс стилей */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--c-bg-body);
    color: var(--c-text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: var(--c-primary);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--c-primary-hover);
}

ul, ol {
    list-style: none;
    padding-left: var(--spacing-md);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-sm);
}

/* =========================================
   2. Layout & Container
   ========================================= */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Фикс для встроенного flex в HTML */
div[style*="display:flex"] {
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* =========================================
   3. Header
   ========================================= */
header {
    background: var(--c-bg-card);
    border-bottom: 1px solid var(--c-border);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.men1 a {
    display: block;
    width: 150px;
    height: 40px;
    background: url('https://placehold.co/150x40/ffd700/000?text=JOYCASINO') no-repeat center/contain;
    margin-right: auto;
}

/* Mobile Header Wrapper */
header.mob {
    background: linear-gradient(180deg, var(--c-bg-card) 0%, var(--c-bg-dark) 100%);
    padding: var(--spacing-sm) 0;
}

header.mob .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.menn {
    display: flex;
    gap: var(--spacing-xs);
}

/* Кнопки меню в хедере */
.men3, .men4 {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
    cursor: pointer;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--c-border);
    color: var(--c-text-main);
}

.men3:hover, .men4:hover {
    background: var(--c-primary);
    color: var(--c-bg-dark);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.men4 {
    background: var(--c-accent);
    border-color: var(--c-accent);
}

/* =========================================
   4. Hero & Main Visuals
   ========================================= */
.joyl-slide {
    position: relative;
    width: 100%;
    min-height: 300px;
    background: linear-gradient(45deg, #2c003e, #000000);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-card);
}

.joyl-slide::before {
    content: 'BONUS 200%';
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    transform: rotate(-15deg);
}

.main1 {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

/* =========================================
   5. Content Typography & Styling
   ========================================= */
h1 {
    font-size: var(--fs-h1);
    color: var(--c-primary);
    text-transform: uppercase;
    margin-bottom: var(--spacing-md) !important; /* Override inline style */
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
    border-bottom: 2px solid var(--c-border);
    padding-bottom: var(--spacing-sm);
}

h2 {
    font-size: var(--fs-h2);
    color: var(--c-text-main);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    position: relative;
    padding-left: 1rem;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 100%;
    background: var(--c-primary);
    border-radius: 2px;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--c-text-muted);
    font-size: 1.05rem;
}

/* Списки */
ul li, ol li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 0.5rem;
    color: var(--c-text-muted);
}

ul li::marker, ol li::marker {
    color: var(--c-primary);
    font-weight: bold;
}

strong, b {
    color: var(--c-text-main);
    font-weight: 700;
}

/* =========================================
   6. Sidebar & Layout Columns
   ========================================= */
.joy-left {
    background: var(--c-bg-card);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    flex: 3; /* Занимает больше места */
}

.main-right {
    flex: 1; /* Сайдбар */
    background: var(--c-bg-card);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    height: fit-content;
    border: 1px solid var(--c-border);
    text-align: center;
}

.main-right b {
    display: block;
    font-size: 1.2rem;
    color: var(--c-secondary);
    margin: var(--spacing-xs) 0;
}

/* =========================================
   7. Buttons (CTA)
   ========================================= */
.btn-box {
    display: flex;
    justify-content: center;
    margin: var(--spacing-md) 0;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--c-primary) 0%, #ffb700 100%);
    color: #000;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    transition: var(--transition-smooth);
    border: none;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: 0.5s;
}

.btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
    color: #000;
}

.btn:hover::after {
    left: 100%;
}

.btn:active {
    transform: translateY(1px);
}

/* =========================================
   8. Form Elements (Generic styles)
   ========================================= */
input, select, textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    background: var(--c-bg-dark);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text-main);
    font-family: var(--font-main);
    transition: var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

/* =========================================
   9. Footer
   ========================================= */
footer {
    background: var(--c-bg-dark);
    border-top: 1px solid var(--c-border);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-lg);
    text-align: center;
}

.footer-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.menu-fo {
    color: var(--c-text-muted);
    font-size: 0.9rem;
}

/* =========================================
   10. Scroll to Top Button
   ========================================= */
#scroller {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--c-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: var(--transition-fast);
}

.b-top-but {
    font-size: 0; /* Скрыть текст */
}

#scroller::before {
    content: '▲';
    font-size: 1.2rem;
    color: #000;
}

#scroller:hover {
    transform: translateY(-5px);
    background: var(--c-text-main);
}

/* =========================================
   11. Responsive Design
   ========================================= */
@media (max-width: 992px) {
    .joyl-slide {
        min-height: 200px;
    }
}

@media (max-width: 768px) {
    /* Фикс flex-контейнера из HTML для мобильных */
    div[style*="display:flex"] {
        flex-direction: column !important;
    }

    .joy-left, .main-right {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }

    /* Мобильный хедер */
    header.mob .container {
        flex-direction: column;
        align-items: center;
    }
    
    .menn {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .men3, .men4 {
        flex: 1;
        text-align: center;
        min-width: 100px;
    }

    /* Типографика */
    h1 {
        font-size: 1.8rem;
        text-align: center;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

/* Анимация прокрутки */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--c-bg-body);
}
::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--c-primary);
}