/**
 * Rikvip Theme Styles
 * Main stylesheet for the theme
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --color-primary: #0a1628;
    --color-secondary: #1a2a4a;
    --color-accent: #f59e0b;
    --color-accent-hover: #d97706;
    --color-text: #ffffff;
    --color-text-muted: #94a3b8;
    --color-border: #334155;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --container-width: 1200px;
    --header-height: 70px;
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-family);
    background-color: var(--color-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

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

/* ============================================
   Container
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    color: var(--color-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

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

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn-outline:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.btn-login {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 8px 20px;
    font-size: 14px;
}

.btn-register {
    background: var(--color-accent);
    color: var(--color-primary);
    padding: 8px 20px;
    font-size: 14px;
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

/* ============================================
   Header
   ============================================ */
.site-header {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.site-name {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
}

.nav-menu a:hover,
.nav-menu .current-menu-item a {
    color: var(--color-text);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    gap: 12px;
}

/* Mobile Header */
.mobile-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-bar {
    width: 25px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

.nav-mobile {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-secondary);
    padding: 20px;
    border-top: 1px solid var(--color-border);
}

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

.mobile-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-menu a {
    font-size: 16px;
    display: block;
    padding: 8px 0;
}

.mobile-actions {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ============================================
   Main Content
   ============================================ */
.site-main {
    padding-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   Section Styles
   ============================================ */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-text);
}

.section-desc {
    font-size: 16px;
    color: var(--color-text-muted);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    line-height: 1.7;
}

/* ============================================
   Download Section
   ============================================ */
.download-section {
    background: var(--color-secondary);
}

.download-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.download-card {
    background: var(--color-primary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.1);
}

.download-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--color-accent);
}

.download-card p {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.btn-download {
    background: var(--color-accent);
    color: var(--color-primary);
    padding: 12px 24px;
    font-weight: 600;
}

.download-note {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--color-accent);
    padding: 20px;
    border-radius: 0 8px 8px 0;
}

.download-note p {
    color: var(--color-text-muted);
    margin: 0;
}

/* ============================================
   Features Grid
   ============================================ */
.why-section {
    background: var(--color-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-item {
    background: var(--color-secondary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--color-accent);
}

.feature-item p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   Games Section
   ============================================ */
.games-section {
    background: var(--color-secondary);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.game-card {
    background: var(--color-primary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    transition: var(--transition);
}

.game-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.game-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--color-accent);
}

.game-card p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   VIP Section
   ============================================ */
.vip-section {
    background: var(--color-primary);
}

.vip-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.benefit-item {
    background: linear-gradient(135deg, var(--color-secondary) 0%, rgba(245, 158, 11, 0.1) 100%);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 28px;
    transition: var(--transition);
}

.benefit-item:hover {
    border-color: var(--color-accent);
}

.benefit-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--color-accent);
}

.benefit-item p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    text-align: center;
    padding: 100px 0;
}

.cta-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.cta-desc {
    font-size: 18px;
    color: rgba(10, 22, 40, 0.8);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background: var(--color-primary);
    color: var(--color-accent);
}

.cta-section .btn-outline {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.cta-section .btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-accent);
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    padding: 120px 0 60px;
    text-align: center;
}

.page-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--color-text);
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-text-muted);
}

.breadcrumb a {
    color: var(--color-text-muted);
}

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

.breadcrumb .separator {
    color: var(--color-border);
}

.breadcrumb .current {
    color: var(--color-accent);
}

/* ============================================
   Page Content
   ============================================ */
.page-content {
    background: var(--color-primary);
    padding: 60px 0;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.page-article h2,
.content-wrapper h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 40px 0 20px;
    color: var(--color-accent);
}

.page-article h2:first-child,
.content-wrapper h2:first-child {
    margin-top: 0;
}

.page-article p,
.content-wrapper p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* ============================================
   Page CTA
   ============================================ */
.page-cta {
    background: var(--color-secondary);
    text-align: center;
    padding: 80px 0;
}

.page-cta h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.page-cta p {
    color: var(--color-text-muted);
    max-width: 500px;
    margin: 0 auto 30px;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--color-secondary);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.footer-desc {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 20px;
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--color-text-muted);
    font-size: 14px;
}

.footer-column a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    text-align: center;
}

.copyright {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-note {
    color: var(--color-text-muted);
    font-size: 12px;
    opacity: 0.7;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .nav-desktop {
        display: none;
    }

    .mobile-header {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-brand {
        max-width: 100%;
        text-align: center;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-desc {
        font-size: 16px;
    }

    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 24px;
    }

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

    .page-title {
        font-size: 28px;
    }

    .cta-title {
        font-size: 28px;
    }

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

    .footer-column h4 {
        margin-bottom: 12px;
    }
}

@media (max-width: 480px) {
    .hero-actions,
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn,
    .cta-actions .btn {
        width: 100%;
    }

    .download-links {
        grid-template-columns: 1fr;
    }

    .vip-benefits {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Image Styles
   ============================================ */
.hero-image {
    margin: 40px 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
}

.download-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.game-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-header-image {
    margin-top: 40px;
    border-radius: 12px;
    overflow: hidden;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.page-header-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

/* ============================================
   Utilities
   ============================================ */
.text-center {
    text-align: center;
}

.text-accent {
    color: var(--color-accent);
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}