/* Bet CSGO - CSS:GO Gaming Casino Theme */
/* 橙色+黑色+灰色配色 - 完全不同的设计 */

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

:root {
    --color-primary: #FF6600; /* CS:GO橙色 */
    --color-secondary: #1A1A1A; /* 深黑色 */
    --color-accent: #FFB84D; /* 亮橙色 */
    --color-dark: #0D0D0D; /* 纯黑 */
    --color-gray: #2A2A2A; /* 深灰 */
    --color-light-gray: #4A4A4A; /* 浅灰 */
    --color-text: #E0E0E0; /* 浅灰文字 */
    --color-white: #FFFFFF;
    --font-primary: 'Rajdhani', sans-serif;
    --font-secondary: 'Teko', sans-serif;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-secondary) 50%, var(--color-gray) 100%);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header */
.header-principal {
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-dark) 100%);
    border-bottom: 3px solid var(--color-primary);
    box-shadow: 0 5px 20px rgba(255, 102, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.contenedor-header {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-sitio {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-sitio img {
    height: 60px;
    filter: drop-shadow(0 0 10px rgba(255, 102, 0, 0.5));
    transition: transform 0.3s ease;
}

.logo-sitio:hover img {
    transform: scale(1.1) rotate(2deg);
}

/* Navigation */
.navegacion-principal {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.navegacion-principal a {
    color: var(--color-text);
    text-decoration: none;
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

.navegacion-principal a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width 0.3s ease;
}

.navegacion-principal a:hover {
    color: var(--color-primary);
}

.navegacion-principal a:hover::before {
    width: 100%;
}

/* Hero Section */
.seccion-hero {
    background: linear-gradient(rgba(13, 13, 13, 0.7), rgba(26, 26, 26, 0.7)), url('../images/hero-banner-csgo-casino.webp') center/cover;
    padding: 8rem 2rem;
    text-align: center;
    border-bottom: 5px solid var(--color-primary);
    position: relative;
    overflow: hidden;
}

.seccion-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 102, 0, 0.03) 2px,
        rgba(255, 102, 0, 0.03) 4px
    );
    pointer-events: none;
}

.contenido-hero {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.titulo-hero {
    font-family: var(--font-secondary);
    font-size: 4.5rem;
    font-weight: 800;
    text-transform: uppercase;
    background: linear-gradient(45deg, var(--color-primary), var(--color-accent), var(--color-white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(255, 102, 0, 0.5);
    letter-spacing: 3px;
}

.subtitulo-hero {
    font-size: 1.8rem;
    color: var(--color-text);
    margin-bottom: 3rem;
    font-weight: 400;
}

/* Buttons */
.boton-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 10px 30px rgba(255, 102, 0, 0.4);
    transition: all 0.3s ease;
    border: 2px solid var(--color-primary);
    font-family: var(--font-secondary);
}

.boton-cta:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 102, 0, 0.6);
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
}

/* Game Cards */
.seccion-juegos {
    max-width: 1400px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.titulo-seccion {
    font-family: var(--font-secondary);
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
    color: var(--color-primary);
    letter-spacing: 2px;
    text-shadow: 0 0 20px rgba(255, 102, 0, 0.3);
}

.grid-juegos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.carta-juego {
    background: linear-gradient(145deg, var(--color-gray), var(--color-secondary));
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.carta-juego:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(255, 102, 0, 0.4);
    border-color: var(--color-primary);
}

.imagen-juego {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.carta-juego:hover .imagen-juego {
    transform: scale(1.1);
}

.contenido-carta {
    padding: 2rem;
}

.titulo-juego {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.descripcion-juego {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.boton-jugar {
    display: inline-block;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    padding: 0.8rem 2rem;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-family: var(--font-secondary);
    letter-spacing: 1px;
}

.boton-jugar:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255, 102, 0, 0.5);
}

/* Footer */
.pie-pagina {
    background: linear-gradient(180deg, var(--color-dark) 0%, #000000 100%);
    color: var(--color-text);
    padding: 3rem 2rem 1rem;
    margin-top: 5rem;
    border-top: 3px solid var(--color-primary);
}

.contenedor-footer {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.columna-footer h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    text-transform: uppercase;
}

.columna-footer ul {
    list-style: none;
}

.columna-footer a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.columna-footer a:hover {
    color: var(--color-primary);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray);
    color: var(--color-light-gray);
}

/* Responsive */
@media (max-width: 768px) {
    .navegacion-principal {
        flex-direction: column;
        gap: 1rem;
    }
    
    .titulo-hero {
        font-size: 2.5rem;
    }
    
    .grid-juegos {
        grid-template-columns: 1fr;
    }
}