/*
 * Khurram · PT Post Engine — Public Stylesheet v2.0.0
 * Matches PrivacyTrust.sg dark theme exactly:
 *   bg #031026 · accent #45b653 · headings Montserrat · body Space Grotesk
 *   Narrow centered content (750px) · tight paragraph spacing
 * Built by Khurram Baig · April 2026
 */

/* ── CSS Variables ───────────────────────────────────────────────── */
:root {
    --kppe-bg:           #031026;
    --kppe-surface:      #06152f;
    --kppe-surface2:     #0a1e3d;
    --kppe-border:       rgba(255,255,255,0.1);
    --kppe-accent:       #45b653;
    --kppe-accent-light: #bbffc3;
    --kppe-blue:         #165fc7;
    --kppe-text:         #e8eaf0;
    --kppe-text-mid:     #9ca3af;
    --kppe-text-muted:   #6b7280;
    --kppe-white:        #ffffff;
    --kppe-radius:       8px;
    --kppe-max-width:    750px;     /* matches --ast-narrow-container-width */
    --kppe-wide-width:   1200px;
    --kppe-font-body:    'Space Grotesk', sans-serif;
    --kppe-font-heading: 'Montserrat', sans-serif;
}

/* ── Base ────────────────────────────────────────────────────────── */
#kppe-single-post,
#kppe-single-post * {
    box-sizing: border-box;
}

#kppe-single-post {
    background: var(--kppe-bg);
    color: var(--kppe-text);
    font-family: var(--kppe-font-body);
    font-size: 16px;
    line-height: 1.6;
    padding-bottom: 60px;
}

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

.kppe-container-wide {
    max-width: var(--kppe-wide-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Breadcrumbs ─────────────────────────────────────────────────── */
.kppe-breadcrumbs {
    background: var(--kppe-surface);
    border-bottom: 1px solid var(--kppe-border);
    padding: 10px 0;
    font-size: 13px;
    color: var(--kppe-text-muted);
}
.kppe-breadcrumbs a {
    color: var(--kppe-accent);
    text-decoration: none;
}
.kppe-breadcrumbs a:hover { color: var(--kppe-accent-light); }
.kppe-breadcrumbs .separator { margin: 0 6px; color: var(--kppe-text-muted); }

/* ── Hero image ──────────────────────────────────────────────────── */
.kppe-hero-img {
    width: 100%;
    max-height: 420px;
    overflow: hidden;
    line-height: 0;
}
.kppe-hero-img img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

/* ── Post header ─────────────────────────────────────────────────── */
.kppe-post-header {
    padding: 32px 0 16px;
    text-align: center;
}

/* Category badge */
.kppe-post-cats { margin-bottom: 14px; }
.kppe-post-cats a {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--kppe-bg);
    background: var(--kppe-accent);
    padding: 4px 12px;
    border-radius: 20px;
    text-decoration: none;
    margin-right: 6px;
    margin-bottom: 4px;
    transition: background 0.2s;
}
.kppe-post-cats a:hover { background: var(--kppe-accent-light); }

/* Title */
.kppe-post-title {
    font-family: var(--kppe-font-heading);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--kppe-white);
    margin: 0 0 16px;
}

/* Meta row */
.kppe-post-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 18px;
    color: var(--kppe-text-muted);
    font-size: 13px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--kppe-border);
    margin-bottom: 28px;
}
.kppe-post-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.kppe-post-meta svg { color: var(--kppe-accent); flex-shrink: 0; }

/* ── Post content ────────────────────────────────────────────────── */
.kppe-post-content {
    font-size: 16px;
    line-height: 1.7;
    color: var(--kppe-text);
    margin-bottom: 36px;
}

/* Tighter paragraph spacing (the fix you asked for) */
.kppe-post-content p {
    margin: 0 0 0.6em;
}

.kppe-post-content h1,
.kppe-post-content h2,
.kppe-post-content h3,
.kppe-post-content h4,
.kppe-post-content h5,
.kppe-post-content h6 {
    font-family: var(--kppe-font-heading);
    color: var(--kppe-white);
    margin: 1.4em 0 0.4em;
    line-height: 1.25;
}
.kppe-post-content h2 { font-size: clamp(20px, 2.5vw, 26px); }
.kppe-post-content h3 { font-size: clamp(18px, 2vw, 22px); }
.kppe-post-content h4 { font-size: clamp(16px, 1.8vw, 20px); }
.kppe-post-content h5,
.kppe-post-content h6 { font-size: 16px; }

.kppe-post-content a {
    color: var(--kppe-accent);
    text-decoration: none;
}
.kppe-post-content a:hover { color: var(--kppe-accent-light); text-decoration: underline; }

.kppe-post-content ul,
.kppe-post-content ol {
    padding-left: 1.4em;
    margin: 0 0 0.6em;
}
.kppe-post-content li { margin-bottom: 0.3em; }

.kppe-post-content blockquote {
    border-left: 3px solid var(--kppe-accent);
    margin: 1.2em 0;
    padding: 10px 18px;
    background: var(--kppe-surface);
    border-radius: 0 var(--kppe-radius) var(--kppe-radius) 0;
    color: var(--kppe-text-mid);
    font-style: italic;
}

.kppe-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--kppe-radius);
    display: block;
    margin: 1em auto;
}

.kppe-post-content table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin: 1em 0;
}
.kppe-post-content table th,
.kppe-post-content table td {
    border: 1px solid var(--kppe-border);
    padding: 8px 12px;
    text-align: left;
}
.kppe-post-content table th {
    background: var(--kppe-surface2);
    color: var(--kppe-accent);
    font-family: var(--kppe-font-heading);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.kppe-post-content table tr:nth-child(even) { background: var(--kppe-surface); }

/* ── Divider line ────────────────────────────────────────────────── */
.kppe-divider {
    border: none;
    border-top: 1px solid var(--kppe-border);
    margin: 28px 0;
}

/* ── Tags ────────────────────────────────────────────────────────── */
.kppe-post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 32px;
    font-size: 13px;
}
.kppe-tags-label {
    color: var(--kppe-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}
.kppe-post-tags a {
    display: inline-block;
    color: var(--kppe-text-mid);
    border: 1px solid var(--kppe-border);
    padding: 3px 10px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 12px;
    transition: all 0.2s;
}
.kppe-post-tags a:hover {
    border-color: var(--kppe-accent);
    color: var(--kppe-accent);
    background: rgba(69,182,83,0.08);
}

/* ── Prev / Next navigation ──────────────────────────────────────── */
.kppe-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 48px;
}
.kppe-post-nav-prev,
.kppe-post-nav-next {
    background: var(--kppe-surface);
    border: 1px solid var(--kppe-border);
    border-radius: var(--kppe-radius);
    padding: 16px 18px;
    transition: border-color 0.2s;
}
.kppe-post-nav-prev:hover,
.kppe-post-nav-next:hover { border-color: var(--kppe-accent); }
.kppe-post-nav-next { text-align: right; }
.kppe-nav-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--kppe-accent);
    margin-bottom: 6px;
}
.kppe-post-nav a {
    font-size: 14px;
    color: var(--kppe-text);
    text-decoration: none;
    font-weight: 500;
    line-height: 1.35;
    display: block;
}
.kppe-post-nav a:hover { color: var(--kppe-accent-light); }

/* ── Related posts carousel ──────────────────────────────────────── */
.kppe-related-posts {
    background: var(--kppe-surface);
    border-top: 1px solid var(--kppe-border);
    padding: 40px 0;
    margin-top: 20px;
}
.kppe-related-title {
    font-family: var(--kppe-font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--kppe-white);
    margin: 0 0 24px;
}
.kppe-related-carousel-wrap { position: relative; }

/* Swiper */
.kppe-swiper-related { overflow: hidden; }
.kppe-related-card {
    background: var(--kppe-bg);
    border: 1px solid var(--kppe-border);
    border-radius: var(--kppe-radius);
    overflow: hidden;
    height: 100%;
    transition: border-color 0.2s, transform 0.2s;
}
.kppe-related-card:hover {
    border-color: var(--kppe-accent);
    transform: translateY(-2px);
}
.kppe-related-img { line-height: 0; }
.kppe-related-img img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    display: block;
    transition: opacity 0.2s;
}
.kppe-related-card:hover .kppe-related-img img { opacity: 0.88; }
.kppe-related-body { padding: 14px 16px 16px; }
.kppe-related-cat {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--kppe-accent);
    margin-bottom: 6px;
}
.kppe-related-cat a { color: inherit; text-decoration: none; }
.kppe-related-post-title {
    font-family: var(--kppe-font-heading);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0 0 8px;
}
.kppe-related-post-title a {
    color: var(--kppe-text);
    text-decoration: none;
}
.kppe-related-post-title a:hover { color: var(--kppe-accent-light); }
.kppe-related-date {
    font-size: 12px;
    color: var(--kppe-text-muted);
}

/* Swiper nav buttons */
.kppe-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    background: var(--kppe-surface2);
    border: 1px solid var(--kppe-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kppe-text);
    font-size: 18px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.2s;
    user-select: none;
}
.kppe-nav:hover { background: var(--kppe-accent); color: var(--kppe-bg); border-color: var(--kppe-accent); }
[class*="kppe-prev"] { left: -16px; }
[class*="kppe-next"] { right: -16px; }

.swiper-pagination-bullet { background: var(--kppe-text-muted); opacity: 1; }
.swiper-pagination-bullet-active { background: var(--kppe-accent); }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .kppe-post-title { font-size: 24px; }
    .kppe-post-header { text-align: left; }
    .kppe-post-meta { justify-content: flex-start; }
    .kppe-post-nav { grid-template-columns: 1fr; }
    .kppe-hero-img img { height: 240px; }
    [class*="kppe-prev"],
    [class*="kppe-next"] { display: none; }
}