/* ========================================
   NEXTIMATE BLOG — DARK THEME (Standalone)
   Self-contained CSS for blog post pages
   ======================================== */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    --navy: #0a0e27;
    --navy-mid: #141938;
    --navy-light: #1e2650;
    --accent: #00d4aa;
    --accent-glow: rgba(0, 212, 170, .15);
    --accent-2: #6c5ce7;
    --white: #fff;
    --gray-100: #f4f5f7;
    --gray-200: #e2e4ea;
    --gray-400: #8b8fa3;
    --gray-600: #5a5e73;
    --font-main: 'DM Sans', sans-serif;
    --font-mono: 'Space Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--navy);
    color: var(--gray-200);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: opacity .2s;
}

a:hover {
    opacity: .85;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVBAR ===== */
nav,
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(10, 14, 39, .95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--white);
}

.nav-logo:hover {
    opacity: 1;
    color: var(--white);
}

.logo-icon svg circle {
    fill: var(--accent) !important;
}

.logo-icon svg text {
    fill: var(--navy) !important;
}

.logo-text {
    color: var(--white);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 12px 28px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all .3s;
}

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

.btn-primary:hover {
    background: #00e6b8;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 170, .3);
}

.btn-ghost {
    background: transparent;
    color: var(--accent);
    border: 1px solid rgba(0, 212, 170, .3);
}

.btn-ghost:hover {
    background: var(--accent-glow);
    border-color: var(--accent);
}

/* ===== BLOG POST LAYOUT ===== */
.blog-post {
    padding-top: 80px;
}

.blog-hero {
    width: 100%;
    max-height: 480px;
    overflow: hidden;
    margin-bottom: 48px;
}

.blog-hero img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.blog-content {
    max-width: 760px;
    margin: 0 auto;
    padding-bottom: 80px;
}

/* ===== BLOG META ===== */
.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    flex-wrap: wrap;
}

.blog-date {
    color: var(--gray-400);
}

.blog-tag {
    background: var(--accent-glow);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 4px;
    border: 1px solid rgba(0, 212, 170, .2);
}

.blog-read {
    color: var(--gray-600);
}

/* ===== BLOG TYPOGRAPHY ===== */
.blog-content h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 32px;
}

.blog-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-top: 48px;
    margin-bottom: 16px;
}

.blog-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    margin-top: 32px;
    margin-bottom: 12px;
}

.blog-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--gray-200);
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 24px;
    padding-left: 24px;
}

.blog-content li {
    font-size: 1.02rem;
    line-height: 1.7;
    margin-bottom: 10px;
    color: var(--gray-200);
}

.blog-content li strong,
.blog-content strong {
    color: var(--white);
    font-weight: 600;
}

/* ===== CODE BLOCKS ===== */
.blog-content pre {
    background: var(--navy-mid);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 8px;
    padding: 20px 24px;
    overflow-x: auto;
    margin-bottom: 24px;
}

.blog-content code {
    font-family: var(--font-mono);
    font-size: .88rem;
    line-height: 1.6;
    color: var(--gray-100);
}

.blog-content p code {
    background: var(--accent-glow);
    color: var(--accent);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: .9rem;
}

/* ===== BLOG TABLE ===== */
.blog-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 28px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .06);
}

.blog-table thead {
    background: var(--accent-glow);
}

.blog-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--white);
    border-bottom: 2px solid rgba(255, 255, 255, .06);
}

.blog-table td {
    padding: 10px 16px;
    font-size: .92rem;
    color: var(--gray-200);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

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

/* ===== BLOG FAQ ===== */
.blog-faq {
    margin-top: 48px;
    margin-bottom: 40px;
    padding: 28px;
    background: var(--navy-mid);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 12px;
}

.blog-faq h2 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.blog-faq details {
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    padding: 16px 0;
}

.blog-faq details:last-child {
    border-bottom: none;
}

.blog-faq summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    color: var(--white);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.blog-faq summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--accent);
    transition: transform .2s;
    flex-shrink: 0;
}

.blog-faq details[open] summary::after {
    content: '−';
}

.blog-faq summary::-webkit-details-marker {
    display: none;
}

.blog-faq details p {
    margin-top: 12px;
    font-size: .95rem;
    line-height: 1.7;
}

.blog-faq summary:hover {
    color: var(--accent);
}

/* ===== BLOG CTA ===== */
.blog-cta {
    background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
    border: 1px solid rgba(0, 212, 170, .15);
    border-radius: 12px;
    padding: 36px;
    text-align: center;
    margin-top: 48px;
}

.blog-cta h3 {
    margin-top: 0;
    font-size: 1.3rem;
    color: var(--white);
}

.blog-cta p {
    font-size: .95rem;
    margin-bottom: 24px;
}

.blog-cta .btn-primary {
    display: inline-block;
}

/* ===== FOOTER ===== */
.footer,
footer {
    background: var(--navy-mid);
    border-top: 1px solid rgba(255, 255, 255, .06);
    padding: 32px 0;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-600);
    font-size: .85rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
    .blog-hero {
        border-radius: 0;
    }

    .blog-hero img {
        height: 260px;
    }

    .blog-content {
        padding-left: 20px;
        padding-right: 20px;
    }

    .blog-content h1 {
        font-size: 1.7rem;
    }

    .blog-content h2 {
        font-size: 1.25rem;
    }

    .blog-faq {
        padding: 20px;
    }

    .blog-cta {
        padding: 24px;
    }

    .blog-content pre {
        padding: 14px 16px;
    }

    .btn {
        padding: 10px 20px;
        font-size: .75rem;
    }
}