/* Mine Industry v6 - Main Stylesheet */

:root {
    /* Primary Colors */
    --color-primary: #1A4D7A;
    --color-primary-dark: #0D2940;
    --color-secondary: #F5A623;
    --color-secondary-dark: #E09200;
    --color-accent: #34495E;
    --color-accent-dark: #2C3E50;

    /* Backgrounds */
    --bg-primary: #0A0E13;
    --bg-secondary: #151B26;
    --bg-tertiary: #1E2A3A;

    /* Text */
    --text-primary: #ECEFF4;
    --text-secondary: #A8B2C1;
    --text-disabled: #6B7A8F;

    /* Borders */
    --border-primary: #2A3F54;
    --border-secondary: #1A2B3D;

    /* Status */
    --status-success: #27AE60;
    --status-warning: #F39C12;
    --status-error: #C0392B;
    --status-info: #3498DB;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 0 20px rgba(245, 166, 35, 0.3);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5 {
    font-family: 'Rajdhani', sans-serif;
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Grid Pattern Background */
.grid-bg {
    background-size: 40px 40px;
    background-image:
        linear-gradient(to right, var(--border-primary) 1px, transparent 1px),
        linear-gradient(to bottom, var(--border-primary) 1px, transparent 1px);
    opacity: 0.1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Header */
header {
    background: rgba(10, 14, 19, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--border-primary);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled {
    background: rgba(10, 14, 19, 0.98);
    box-shadow: var(--shadow-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.logo-badge {
    background: var(--color-secondary);
    color: white;
    padding: 4px 12px;
    font-size: 14px;
    font-weight: 700;
}

.logo-badge.alpha {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 107, 53, 0.5);
        opacity: 1;
    }
    50% {
        box-shadow: 0 0 15px rgba(255, 107, 53, 0.8);
        opacity: 0.9;
    }
}

nav {
    display: flex;
    gap: var(--spacing-lg);
}

nav a {
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    letter-spacing: 1px;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

nav a:hover,
nav a.active {
    color: var(--color-secondary);
    border-bottom-color: var(--color-secondary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 30px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px var(--spacing-xl) var(--spacing-xl);
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    position: relative;
    z-index: 1;
}

.hero-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out;
}

.accent-line {
    width: 4px;
    height: 60px;
    background: var(--color-secondary);
}

h1 {
    font-size: 72px;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    padding-left: calc(var(--spacing-md) + 4px);
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.ip-box {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    padding: 16px 32px;
    margin: var(--spacing-xl) 0;
    margin-left: calc(var(--spacing-md) + 4px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.ip-box:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-accent);
}

.ip-box .mono {
    font-size: 32px;
    color: var(--color-secondary);
    font-weight: 500;
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.copy-btn:hover {
    color: var(--color-secondary);
    transform: scale(1.1);
}

.copy-btn.copied {
    color: var(--status-success);
}

.online-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-left: calc(var(--spacing-md) + 4px);
    font-weight: 500;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.status-dot {
    width: 12px;
    height: 12px;
    background: var(--status-success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--status-success);
    animation: pulse 2s ease-in-out infinite;
}

.status-dot.status-offline {
    background: var(--status-error);
    box-shadow: 0 0 10px var(--status-error);
    animation: none;
}

.hero-buttons {
    margin-top: 40px;
    margin-left: calc(var(--spacing-md) + 4px);
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s backwards;
}

/* Buttons */
.btn {
    display: inline-block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    padding: 16px 32px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    text-align: center;
}

.btn-primary {
    background: var(--color-secondary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-secondary-dark);
    box-shadow: var(--shadow-accent);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
    padding: 14px 30px;
}

.btn-secondary:hover {
    background: var(--color-secondary);
    color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-primary);
    padding: 14px 30px;
}

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

/* Sections */
section {
    padding: 80px var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.section-title .accent-line {
    height: 40px;
}

.section-title h2 {
    font-size: 48px;
    font-weight: 700;
}

/* Stats Grid */
.stats-section {
    background: var(--bg-secondary);
    padding: 80px var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-primary);
    border: 2px solid var(--border-primary);
    border-top: 4px solid var(--color-secondary);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 32px rgba(245, 166, 35, 0.1);
    transform: translateY(-4px);
}

.stat-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Server Cards */
.server-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.server-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.server-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 32px rgba(245, 166, 35, 0.1);
    transform: translateX(4px);
}

.server-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.server-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.server-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-primary);
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.server-players {
    font-family: 'JetBrains Mono', monospace;
    color: var(--color-secondary);
    font-weight: 500;
}

.server-btn {
    margin-top: var(--spacing-md);
    width: 100%;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    padding: var(--spacing-lg);
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card::before,
.feature-card::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-secondary);
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.feature-card::before {
    top: -2px;
    left: -2px;
    border-right: none;
    border-bottom: none;
}

.feature-card::after {
    bottom: -2px;
    right: -2px;
    border-left: none;
    border-top: none;
}

.feature-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 32px rgba(245, 166, 35, 0.1);
}

.feature-icon {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Ranks Section */
.ranks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.rank-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    padding: var(--spacing-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.rank-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 32px rgba(245, 166, 35, 0.1);
    transform: translateY(-8px);
}

.rank-featured {
    border-color: var(--color-secondary);
    border-width: 3px;
}

.rank-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background: var(--color-secondary);
    color: white;
    padding: 4px 16px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

.rank-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-primary);
}

.rank-accent {
    width: 4px;
    height: 40px;
    background: var(--color-secondary);
}

.rank-header h3 {
    font-size: 28px;
    flex: 1;
}

.rank-price {
    font-family: 'Rajdhani', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--color-secondary);
}

.rank-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.rank-features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: var(--spacing-md);
}

.rank-features li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

.rank-btn {
    width: 100%;
}

/* Rules Section */
.rules-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.rule-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.rule-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 32px rgba(245, 166, 35, 0.1);
}

.rule-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--color-secondary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.rule-card h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.rule-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.contact-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 32px rgba(245, 166, 35, 0.1);
    transform: translateY(-4px);
}

.contact-icon {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-card h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.contact-card a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-card a:hover {
    color: var(--color-secondary);
}

/* Tech Divider */
.tech-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
    margin: var(--spacing-xl) 0;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    border-top: 2px solid var(--border-primary);
    padding: 60px var(--spacing-xl) 30px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-primary);
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

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

.footer-section a:hover {
    color: var(--color-secondary);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    color: var(--text-disabled);
    font-size: 14px;
}

.copyright a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.copyright a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Wiki Cards */
.wiki-card {
    text-decoration: none;
    display: block;
    cursor: pointer;
}

.wiki-card h3 {
    color: var(--text-primary);
}

.wiki-card p {
    color: var(--text-secondary);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }
.fade-in:nth-child(5) { animation-delay: 0.5s; }
.fade-in:nth-child(6) { animation-delay: 0.6s; }

/* Responsive Design */
@media (max-width: 1024px) {
    h1 { font-size: 56px; }
    .ip-box .mono { font-size: 24px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .ranks-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    header {
        padding: 0 var(--spacing-md);
    }

    nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(10, 14, 19, 0.98);
        flex-direction: column;
        padding: var(--spacing-md);
        border-bottom: 2px solid var(--border-primary);
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        gap: var(--spacing-sm);
    }

    nav.active {
        transform: translateY(0);
        opacity: 1;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    h1 { font-size: 48px; }
    .section-title h2 { font-size: 36px; }
    .hero { padding: 100px var(--spacing-md) var(--spacing-md); }
    section { padding: 60px var(--spacing-md); }

    .stats-grid { grid-template-columns: 1fr; }
    .server-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .rules-container { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }

    .hero-buttons { flex-direction: column; }
    .btn { width: 100%; }
}

@media (max-width: 480px) {
    h1 { font-size: 36px; }
    .ip-box .mono { font-size: 18px; }
    .ip-box { padding: 12px 16px; }
    .stat-number { font-size: 36px; }
}