/* ============================================================
   RUSTY WAR CRIMES - Premium Dark Theme
   ============================================================ */

/* --- CSS Variables --- */
:root {
    --black: #0a0a0a;
    --darkest: #0d0d0d;
    --dark: #141414;
    --dark-medium: #1e1e1e;
    --red-primary: #cc0000;
    --red-secondary: #ff1a1a;
    --red-dark: #8a0000;
    --red-glow: rgba(204, 0, 0, 0.4);
    --red-glow-soft: rgba(204, 0, 0, 0.15);
    --gold: #ffd700;
    --gold-glow: rgba(255, 215, 0, 0.3);
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-color: #2a2a2a;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-headings: 'Impact', 'Arial Black', sans-serif;
    --font-mono: 'Courier New', monospace;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-main);
    background-color: var(--black);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

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

a:hover {
    color: #ff4444;
}

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

::selection {
    background: var(--red-primary);
    color: var(--black);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--black);
}
::-webkit-scrollbar-thumb {
    background: var(--red-primary);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--red-secondary);
}

/* --- Background Overlay --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(204, 0, 0, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(204, 0, 0, 0.03) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 0%, rgba(204, 0, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* --- Scanline Effect --- */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 0, 0, 0.03) 4px
    );
    pointer-events: none;
    z-index: 0;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 0 2rem;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: 0 4px 30px rgba(204, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    height: 70px;
}

.navbar .logo {
    font-family: var(--font-headings);
    font-size: 1.8rem;
    color: var(--red-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--red-glow);
    transition: var(--transition);
    user-select: none;
}

.navbar .logo span {
    color: var(--text-primary);
}

.navbar .logo:hover {
    text-shadow: 0 0 40px var(--red-glow);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
    font-weight: 500;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--red-primary), var(--red-secondary));
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::before {
    width: 100%;
}

.nav-links a.active {
    color: var(--red-primary);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 5px;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/images/backgroundrwc.jpg') center center / cover no-repeat fixed;
    opacity: 0.25;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(180deg, rgba(10,10,10,0.8) 0%, rgba(10,10,10,0.3) 50%, rgba(10,10,10,0.9) 100%),
        radial-gradient(ellipse at center, transparent 30%, rgba(10,10,10,0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero .server-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--red-primary), var(--red-dark));
    color: var(--black);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease forwards;
}

.hero h1 {
    font-family: var(--font-headings);
    font-size: 5.5rem;
    text-transform: uppercase;
    letter-spacing: 6px;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.05;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero h1 span {
    color: var(--red-primary);
    text-shadow: 0 0 30px var(--red-glow), 0 0 60px var(--red-glow), 0 0 100px var(--red-glow);
    animation: glowPulse 3s ease-in-out infinite;
}

.hero .tagline {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    letter-spacing: 2px;
    font-weight: 300;
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
    min-height: 2rem;
}

.hero .tagline .cursor {
    display: inline-block;
    width: 3px;
    height: 1.3rem;
    background: var(--red-primary);
    margin-left: 2px;
    animation: blink 0.8s infinite;
    vertical-align: text-bottom;
}

.hero .server-ip {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 2.5rem;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-primary);
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
    transition: var(--transition);
}

.hero .server-ip:hover {
    border-color: var(--red-primary);
    box-shadow: 0 0 20px var(--red-glow-soft);
}

.hero .server-ip .ip-address {
    color: var(--red-secondary);
    font-weight: bold;
    letter-spacing: 1px;
}

.hero .server-ip .copy-btn {
    background: linear-gradient(135deg, var(--red-primary), var(--red-dark));
    color: var(--black);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.hero .server-ip .copy-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--red-glow);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s forwards;
    opacity: 0;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--red-primary), var(--red-dark));
    color: var(--black);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--red-glow);
}

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

.btn-secondary:hover {
    background: var(--red-primary);
    color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--red-glow-soft);
}

/* --- Particle Canvas --- */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* --- Server Status Bar --- */
.status-bar {
    background: linear-gradient(180deg, rgba(13, 13, 13, 0.95), rgba(10, 10, 10, 0.95));
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: relative;
    z-index: 2;
}

.status-bar .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 2rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-item .status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-muted);
    position: relative;
}

.status-item .status-dot::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    animation: pulse-ring 2s infinite;
}

.status-item .status-dot.online {
    background: #00ff00;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.status-item .status-dot.online::after {
    border: 2px solid rgba(0, 255, 0, 0.3);
}

.status-item .status-dot.offline {
    background: var(--red-primary);
    box-shadow: 0 0 10px var(--red-glow);
}

.status-item .status-dot.offline::after {
    border: 2px solid rgba(204, 0, 0, 0.3);
}

.status-item .status-label {
    color: var(--text-primary);
    font-weight: 600;
}

/* --- Sections General --- */
section {
    padding: 6rem 2rem;
    position: relative;
}

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

.section-title {
    font-family: var(--font-headings);
    font-size: 2.8rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-title span {
    color: var(--red-primary);
    text-shadow: 0 0 20px var(--red-glow);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--red-primary), transparent);
    margin: 0 auto 2.5rem;
    border-radius: 2px;
}

/* --- About Section --- */
.about {
    background: linear-gradient(180deg, var(--darkest) 0%, var(--black) 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23cc0000' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--text-primary);
}

.features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.feature-card {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(14, 14, 14, 0.8));
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    padding: 1.8rem;
    border-radius: 12px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--red-primary), transparent);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--red-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(204, 0, 0, 0.1);
}

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

.feature-card .icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Rules Section --- */
.rules {
    background: var(--black);
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.rule-category {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(14, 14, 14, 0.8));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.rule-category:hover {
    border-color: var(--red-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(204, 0, 0, 0.08);
}

.rule-category-header {
    background: linear-gradient(135deg, var(--dark-medium), var(--dark));
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-headings);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--red-primary);
}

.rule-category ul {
    list-style: none;
    padding: 1rem 1.5rem;
}

.rule-category li {
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    line-height: 1.5;
}

.rule-category li:last-child {
    border-bottom: none;
}

.rule-category li .rule-number {
    color: var(--red-primary);
    font-weight: 700;
    font-size: 0.8rem;
    min-width: 28px;
    font-family: var(--font-mono);
}

/* --- CTA Section --- */
.cta {
    background: linear-gradient(135deg, var(--darkest), var(--black));
    text-align: center;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 5rem 2rem;
    position: relative;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(204, 0, 0, 0.05) 0%, transparent 70%);
}

.cta h2 {
    font-family: var(--font-headings);
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 1rem;
}

.cta h2 span {
    color: var(--red-primary);
    text-shadow: 0 0 30px var(--red-glow);
}

.cta p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* --- Footer --- */
footer {
    background: var(--darkest);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand h3 {
    font-family: var(--font-headings);
    font-size: 1.5rem;
    color: var(--red-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-links h4 {
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.2rem;
}

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

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: var(--transition);
    position: relative;
    padding-left: 0;
}

.footer-links a:hover {
    color: var(--red-secondary);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 2.5rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* --- Kits Section --- */
.kits {
    background: var(--black);
    padding-top: 7rem;
}

.kit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.kit-card {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(14, 14, 14, 0.8));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.kit-card:hover {
    border-color: var(--red-primary);
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(204, 0, 0, 0.12);
}

.kit-card-header {
    background: linear-gradient(135deg, var(--dark-medium), var(--dark));
    padding: 1.8rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.kit-icon {
    font-size: 2.8rem;
    display: block;
    margin-bottom: 0.8rem;
}

.kit-name {
    font-family: var(--font-headings);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.kit-price {
    display: inline-block;
    background: linear-gradient(135deg, var(--red-primary), var(--red-dark));
    color: var(--black);
    font-weight: 800;
    font-size: 1.1rem;
    padding: 0.3rem 1.2rem;
    border-radius: 50px;
    letter-spacing: 1px;
}

.kit-card-body {
    padding: 1.5rem;
    flex: 1;
}

.kit-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.kit-items li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.5;
}

.kit-items li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--red-primary);
    font-weight: 700;
}

.kit-items li:last-child {
    border-bottom: none;
}

.kit-card-footer {
    padding: 0 1.5rem 1.5rem;
    text-align: center;
}

.kit-btn {
    width: 100%;
    padding: 0.9rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

.kit-store-link {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(14, 14, 14, 0.8));
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.kit-store-link p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    font-size: 1rem;
}

.kit-note {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(14, 14, 14, 0.8));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.kit-note p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.kit-note p:last-child {
    margin-bottom: 0;
}

/* --- Animations --- */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 0; }
    50% { opacity: 0.5; }
    100% { transform: scale(1.5); opacity: 0; }
}

@keyframes glowPulse {
    0%, 100% { text-shadow: 0 0 30px var(--red-glow), 0 0 60px var(--red-glow); }
    50% { text-shadow: 0 0 50px var(--red-glow), 0 0 100px var(--red-glow), 0 0 150px var(--red-glow); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes glitch {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
    100% {
        transform: translate(0);
    }
}

.glitch-text {
    animation: glitch 0.3s ease;
}

/* --- Scroll Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 968px) {
    .hero h1 {
        font-size: 4rem;
    }

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

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

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }

    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(-10px);
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero h1 {
        font-size: 3rem;
        letter-spacing: 3px;
    }

    .hero .server-ip {
        flex-direction: column;
        gap: 0.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .status-bar .container {
        flex-direction: column;
        gap: 0.5rem;
    }

    section {
        padding: 4rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }

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

    .btn {
        width: 100%;
        text-align: center;
    }

    .hero .server-badge {
        font-size: 0.6rem;
    }
}