/* --- IMPORTS --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;600&family=Space+Grotesk:wght@500;700;800&display=swap');

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-surface-deep);
    color: var(--color-text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* --- TYPOGRAPHY --- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.1;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
}

.font-display {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.03em;
}

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

.text-gradient {
    background: linear-gradient(90deg, #fff, var(--color-brand-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

ul {
    list-style: none;
}

p {
    letter-spacing: -0.01em;
    opacity: 0.9;
}

/* --- LAYOUT --- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: var(--spacing-xxl) 0;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    gap: 8px;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Space Grotesk', sans-serif;
}

.btn--primary {
    background: var(--color-brand-primary);
    color: var(--color-surface-deep);
    box-shadow: 0 0 15px rgba(0, 255, 238, 0.2);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 255, 238, 0.4);
    background: #fff;
}

/* --- TAG PILL --- */
.tag-pill {
    display: inline-block;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(0, 255, 238, 0.1);
    color: var(--color-brand-primary);
    border: 1px solid rgba(0, 255, 238, 0.2);
}

/* --- NAVBAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-surface-glass);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border-bottom: var(--border-light);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--color-text-main);
}

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

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* --- CARDS --- */
.feature-card,
.stat-card,
.blog-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.feature-card {
    padding: 40px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    text-decoration: none;
}

.blog-card:hover,
.feature-card:hover {
    border-color: rgba(0, 255, 238, 0.4);
    box-shadow: 0 20px 40px -10px rgba(0, 255, 238, 0.15);
    transform: translateY(-6px) scale(1.01);
}

.blog-card-img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    border-radius: 16px 16px 0 0;
}

.blog-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-date {
    color: var(--color-brand-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.blog-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--color-text-main);
    line-height: 1.3;
}

.blog-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.read-more {
    font-weight: 600;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 5px;
}

.read-more:hover {
    color: var(--color-brand-primary);
}

/* --- BLOG GRID --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

/* --- DASHBOARD --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.stat-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 200px;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-brand-primary), transparent);
    opacity: 0.5;
}

.stat-card h3 {
    font-size: 1rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 15px;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-brand-primary);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.05em;
}

.stat-sub {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 10px;
}

/* --- NEWS FEED --- */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.news-item {
    border-left: 2px solid var(--color-brand-primary);
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
    padding: 18px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.news-item:hover {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    padding-left: 24px;
}

.news-title {
    font-weight: 600;
    margin-bottom: 5px;
    display: block;
    color: var(--color-text-main);
}

.news-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- LIVE INDICATOR --- */
.live-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #FF0055;
    border-radius: 50%;
    margin-right: 8px;
    animation: blink 1.5s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* --- ARTICLE STYLES --- */
.article-header {
    padding: 120px 0 60px;
    text-align: center;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    color: var(--color-text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.article-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 60px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.article-content h2 {
    font-size: 2rem;
    margin: 60px 0 30px;
    color: var(--color-brand-primary);
}

.article-content p {
    margin-bottom: 24px;
}

.article-content ul {
    margin-bottom: 30px;
    padding-left: 20px;
}

.article-content li {
    margin-bottom: 10px;
    list-style-type: disc;
    color: var(--color-text-muted);
}

/* --- FOOTER --- */
footer {
    border-top: var(--border-light);
    background: #040508;
    padding: 80px 0 40px;
    margin-top: 100px;
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
}