/* ============================================
   GIROS GRATIS CASINO - ESTILO PRINCIPAL
   Tema: Neón Púrpura y Cian Cyberpunk
   Dominio: giros-gratis-casino.com
   ============================================ */

/* Variables CSS */
:root {
    --color-primario: #9333ea;
    --color-secundario: #06b6d4;
    --color-acento: #f59e0b;
    --color-fondo: #0f0a1a;
    --color-fondo-card: #1a1025;
    --color-texto: #f1f5f9;
    --color-texto-secundario: #94a3b8;
    --gradiente-neon: linear-gradient(135deg, #9333ea 0%, #06b6d4 100%);
    --gradiente-boton: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%);
    --sombra-neon: 0 0 20px rgba(147, 51, 234, 0.5), 0 0 40px rgba(6, 182, 212, 0.3);
    --sombra-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --radio-borde: 16px;
    --transicion: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: var(--color-fondo);
    color: var(--color-texto);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Fondo animado */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-texto-secundario);
}

a {
    color: var(--color-secundario);
    text-decoration: none;
    transition: var(--transicion);
}

a:hover {
    color: var(--color-primario);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Contenedor */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   ENCABEZADO - NO STICKY
   ============================================ */
.header {
    background: linear-gradient(180deg, rgba(15, 10, 26, 0.98) 0%, rgba(26, 16, 37, 0.95) 100%);
    border-bottom: 1px solid rgba(147, 51, 234, 0.3);
    padding: 1rem 0;
    position: relative;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    box-shadow: var(--sombra-neon);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradiente-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navegación */
.nav-main {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-list a {
    display: block;
    padding: 0.625rem 1rem;
    color: var(--color-texto);
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transicion);
}

.nav-list a:hover,
.nav-list a.active {
    background: rgba(147, 51, 234, 0.2);
    color: var(--color-secundario);
}

/* Menú móvil */
.menu-toggle {
    display: none;
    background: transparent;
    border: 2px solid var(--color-primario);
    color: var(--color-texto);
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    padding: 4rem 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(147, 51, 234, 0.5);
}

.hero h1 span {
    background: var(--gradiente-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-texto);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: var(--transicion);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradiente-boton);
    color: #fff;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.6);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--color-texto);
    border: 2px solid var(--color-primario);
}

.btn-secondary:hover {
    background: var(--color-primario);
    color: #fff;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   SECCIONES
   ============================================ */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradiente-neon);
    border-radius: 2px;
}

.section-header p {
    margin-top: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   GRID DE JUEGOS
   ============================================ */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.game-card {
    background: var(--color-fondo-card);
    border-radius: var(--radio-borde);
    overflow: hidden;
    border: 1px solid rgba(147, 51, 234, 0.2);
    transition: var(--transicion);
    position: relative;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradiente-neon);
    opacity: 0;
    transition: var(--transicion);
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-neon);
    border-color: var(--color-primario);
}

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

.game-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.game-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transicion);
}

.game-card:hover .game-card-image img {
    transform: scale(1.05);
}

.game-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradiente-boton);
    color: #fff;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.game-card-content {
    padding: 1.5rem;
}

.game-card-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-texto);
}

.game-card-content p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.game-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secundario);
    font-weight: 600;
}

.game-card-link:hover {
    color: var(--color-primario);
}

/* ============================================
   BONOS Y PROMOCIONES
   ============================================ */
.bonus-section {
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: var(--radio-borde);
    padding: 3rem;
    margin: 3rem 0;
    border: 1px solid rgba(147, 51, 234, 0.3);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.bonus-item {
    background: var(--color-fondo-card);
    padding: 2rem;
    border-radius: var(--radio-borde);
    text-align: center;
    border: 1px solid rgba(6, 182, 212, 0.2);
    transition: var(--transicion);
}

.bonus-item:hover {
    border-color: var(--color-secundario);
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.2);
}

.bonus-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: var(--gradiente-neon);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.bonus-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-acento);
    margin-bottom: 0.5rem;
}

/* ============================================
   MÉTODOS DE PAGO
   ============================================ */
.payment-methods {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 2rem 0;
}

.payment-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.payment-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem;
    transition: var(--transicion);
}

.payment-item:hover img {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(147, 51, 234, 0.3);
}

.payment-item span {
    font-size: 0.875rem;
    color: var(--color-texto-secundario);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-fondo-card);
    border-radius: var(--radio-borde);
    margin-bottom: 1rem;
    border: 1px solid rgba(147, 51, 234, 0.2);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: transparent;
    border: none;
    color: var(--color-texto);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transicion);
}

.faq-question:hover {
    background: rgba(147, 51, 234, 0.1);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-secundario);
    transition: var(--transicion);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

/* ============================================
   CONTENIDO DE TEXTO
   ============================================ */
.content-section {
    max-width: 900px;
    margin: 0 auto;
}

.content-section h2 {
    color: var(--color-texto);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-section h3 {
    color: var(--color-secundario);
    margin-top: 1.5rem;
}

.content-section ul,
.content-section ol {
    margin: 1rem 0 1rem 2rem;
    color: var(--color-texto-secundario);
}

.content-section li {
    margin-bottom: 0.5rem;
}

.content-section blockquote {
    border-left: 4px solid var(--color-primario);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-texto);
}

/* ============================================
   TABLA DE INFORMACIÓN
   ============================================ */
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--color-fondo-card);
    border-radius: var(--radio-borde);
    overflow: hidden;
}

.info-table th,
.info-table td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid rgba(147, 51, 234, 0.2);
}

.info-table th {
    background: rgba(147, 51, 234, 0.2);
    color: var(--color-texto);
    font-weight: 600;
}

.info-table tr:last-child td {
    border-bottom: none;
}

.info-table tr:hover td {
    background: rgba(6, 182, 212, 0.05);
}

/* ============================================
   LICENCIA Y SEGURIDAD
   ============================================ */
.license-section {
    background: var(--color-fondo-card);
    border-radius: var(--radio-borde);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    border: 1px solid rgba(147, 51, 234, 0.2);
}

.license-badge {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.license-info h3 {
    color: var(--color-texto);
    margin-bottom: 0.5rem;
}

.license-info p {
    margin-bottom: 0.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: linear-gradient(180deg, var(--color-fondo-card) 0%, #0a0612 100%);
    border-top: 1px solid rgba(147, 51, 234, 0.3);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--color-texto);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.footer-col li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: var(--color-texto-secundario);
    transition: var(--transicion);
}

.footer-col a:hover {
    color: var(--color-secundario);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(147, 51, 234, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.responsible-gaming {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radio-borde);
    padding: 1.5rem;
    margin-top: 2rem;
}

.responsible-gaming h4 {
    color: var(--color-acento);
    margin-bottom: 0.5rem;
}

.responsible-gaming p {
    font-size: 0.875rem;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.875rem;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 0.5rem;
}

.breadcrumb-list li::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--color-texto-secundario);
}

.breadcrumb-list li:last-child::after {
    display: none;
}

.breadcrumb-list a {
    color: var(--color-texto-secundario);
}

.breadcrumb-list a:hover {
    color: var(--color-secundario);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .nav-main {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-fondo-card);
        padding: 1rem;
        border-bottom: 1px solid rgba(147, 51, 234, 0.3);
    }

    .nav-main.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
    }

    .nav-list a {
        padding: 1rem;
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        padding: 3rem 0;
    }

    .section {
        padding: 3rem 0;
    }

    .bonus-section {
        padding: 2rem 1.5rem;
    }

    .license-section {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }

    .payment-methods {
        gap: 1rem;
    }

    .payment-item img {
        width: 60px;
        height: 60px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ============================================
   ANIMACIONES
   ============================================ */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Utilidades */
.text-center { text-align: center; }
.text-gradient {
    background: var(--gradiente-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.hidden { display: none; }