/* ============================================
   RESEARCHFACE.COM — GLOBAL STYLESHEET
   Academic Watchdog Aesthetic
   Version 2.0 — With Integrated Logo
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
    --oxford-blue:       #002147;
    --oxford-blue-light: #003366;
    --slate-grey:        #64748b;
    --slate-dark:        #475569;
    --white:             #ffffff;
    --off-white:         #f8f9fb;
    --border-grey:       #d1d5db;
    --metallic-silver:   #a8b2bd;
    --accent-gold:       #c8a951;
    --alert-red:         #9b2335;
    --success-green:     #0d7c4a;
    --font-serif:        'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans:         'Inter', Arial, Helvetica, sans-serif;
    --max-width:         1200px;
    --nav-height:        80px;
}

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

body {
    font-family: var(--font-sans);
    color: var(--slate-grey);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease, opacity 0.3s ease;
}

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

/* ============================================
   LOGO — INTEGRATED SILHOUETTE SYSTEM
   Combined: Provided logo code + wordmark
   ============================================ */

/* Outer nav-logo wrapper — aligns icon and wordmark side by side */
.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

/* ---- Logo Icon Container (from provided code, adapted) ---- */
.logo-icon-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 56px;
    height: 66px;
    flex-shrink: 0;
    overflow: visible;
}

/* Human head/torso silhouette */
.human-silhouette {
    width: 44px;
    height: 54px;
    background-color: #0c1e31;
    border-radius: 50% 50% 18% 18% / 40% 40% 10% 10%;
    position: absolute;
    top: 0;
    left: 6px;
    clip-path: polygon(
        10% 0%,
        90% 0%,
        100% 18%,
        100% 65%,
        80% 80%,
        75% 100%,
        25% 100%,
        20% 80%,
        0% 65%,
        0% 18%
    );
    z-index: 1;
}

/* Circular brain/network area overlaid on the silhouette */
.network-brain-magnifying-glass {
    width: 34px;
    height: 34px;
    background-color: #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 4px;
    left: 11px;
    z-index: 2;
    overflow: hidden;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.15);
}

/* Magnifying glass lens (::after) */
.network-brain-magnifying-glass::after {
    content: "";
    width: 13px;
    height: 13px;
    border-radius: 50%;
    border: 2px solid #64748b;
    background-color: transparent;
    position: absolute;
    bottom: 4px;
    right: 4px;
    transform: rotate(45deg);
    z-index: 4;
}

/* Magnifying glass handle (::before) */
.network-brain-magnifying-glass::before {
    content: "";
    width: 2px;
    height: 7px;
    background-color: #64748b;
    position: absolute;
    bottom: 0px;
    right: 7px;
    transform: rotate(45deg);
    z-index: 4;
}

/* Geometric network nodes layer */
.geometric-network-nodes-lines {
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 0%   0%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 20%  15%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 40%  5%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 60%  10%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 80%  0%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 100% 5%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 10%  25%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 30%  20%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 50%  25%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 70%  30%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 90%  20%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 5%   45%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 25%  40%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 45%  45%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 65%  50%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 85%  40%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 0%   65%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 20%  60%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 40%  65%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 60%  70%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 80%  60%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 100% 65%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 10%  85%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 30%  80%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 50%  85%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 70%  90%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 90%  80%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 5%   100%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 25%  100%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 45%  100%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 65%  100%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 85%  100%,
        radial-gradient(circle, #64748b 1.5px, transparent 1.5px) 100% 100%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
}

/* ---- Wordmark beside the icon ---- */
.logo-wordmark {
    display: flex;
    align-items: baseline;
    gap: 0px;
    line-height: 1;
}

.logo-wordmark .research {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.55rem;
    color: var(--oxford-blue);
    letter-spacing: -0.5px;
}

.logo-wordmark .face {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 1.55rem;
    color: var(--metallic-silver);
    letter-spacing: 0.8px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 2px solid var(--oxford-blue);
    height: var(--nav-height);
    box-shadow: 0 2px 12px rgba(0, 33, 71, 0.07);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-links li a {
    display: block;
    padding: 0.6rem 1.4rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-grey);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--oxford-blue);
    border-bottom-color: var(--accent-gold);
}

/* Mobile hamburger toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--oxford-blue);
    transition: 0.3s;
    display: block;
}

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
    background: var(--oxford-blue);
    color: var(--white);
    padding: 5.5rem 2rem 4.5rem;
    text-align: center;
}

.hero-inner {
    max-width: 820px;
    margin: 0 auto;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: 2.9rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.3rem;
    letter-spacing: -0.5px;
}

.hero h1 .highlight {
    color: var(--accent-gold);
}

.hero .subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.85);
    max-width: 680px;
    margin: 0 auto 1.5rem;
}

.hero-cta {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.8rem 2rem;
    background: var(--accent-gold);
    color: var(--oxford-blue);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 3px;
    transition: opacity 0.3s ease;
}

.hero-cta:hover {
    opacity: 0.85;
}

/* Page-level hero (smaller, for inner pages) */
.page-hero {
    background: var(--oxford-blue);
    color: var(--white);
    padding: 3.5rem 2rem 2.8rem;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.page-hero p {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   SECTION LAYOUTS
   ============================================ */
.section {
    padding: 4.5rem 2rem;
}

.section-alt {
    background: var(--off-white);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--oxford-blue);
    margin-bottom: 0.6rem;
}

.section-header .gold-rule {
    width: 60px;
    height: 3px;
    background: var(--accent-gold);
    border: none;
    margin: 0.8rem auto 1rem;
}

.section-header p {
    font-size: 1rem;
    color: var(--slate-grey);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.75;
}

/* ============================================
   TRIPLE-THREAT CARDS (Home)
   ============================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.threat-card {
    background: var(--white);
    border: 1px solid var(--border-grey);
    border-top: 4px solid var(--oxford-blue);
    border-radius: 4px;
    padding: 2.2rem 1.8rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.threat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 32px rgba(0, 33, 71, 0.1);
}

.threat-card .card-icon {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

.threat-card h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--oxford-blue);
    margin-bottom: 0.8rem;
}

.threat-card p {
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--slate-grey);
}

.threat-card .card-tag {
    display: inline-block;
    margin-top: 1.2rem;
    padding: 0.3rem 0.8rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--oxford-blue);
    color: var(--oxford-blue);
    border-radius: 2px;
}

/* ============================================
   METHODOLOGY BLOCKS
   ============================================ */
.method-block {
    background: var(--white);
    border: 1px solid var(--border-grey);
    border-left: 5px solid var(--oxford-blue);
    border-radius: 4px;
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.method-block .method-label {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-gold);
    margin-bottom: 0.6rem;
}

.method-block h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--oxford-blue);
    margin-bottom: 1rem;
}

.method-block p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.method-block ul {
    list-style: none;
    padding: 0;
}

.method-block ul li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: 0.5rem;
    font-size: 0.92rem;
    line-height: 1.7;
}

.method-block ul li::before {
    content: '\25B8';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: 700;
}

.diagram-placeholder {
    background: var(--off-white);
    border: 2px dashed var(--border-grey);
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    margin-top: 1.5rem;
    color: var(--metallic-silver);
    font-size: 0.85rem;
    font-style: italic;
}

/* ============================================
   INSIGHTS / ARTICLE CARDS
   ============================================ */
.insights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.8rem;
}

.insight-card {
    background: var(--white);
    border: 1px solid var(--border-grey);
    border-radius: 4px;
    padding: 2rem 2.2rem;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 1.8rem;
    align-items: start;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.insight-card:hover {
    box-shadow: 0 4px 24px rgba(0, 33, 71, 0.08);
    border-color: var(--oxford-blue);
}

.insight-number {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--oxford-blue);
    opacity: 0.18;
    line-height: 1;
    padding-top: 0.2rem;
    user-select: none;
}

.insight-body h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--oxford-blue);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.insight-lead {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--accent-gold);
    margin-bottom: 0.65rem;
    display: block;
}

.insight-body p {
    font-size: 0.92rem;
    line-height: 1.78;
    color: var(--slate-grey);
    margin-bottom: 0.9rem;
}

/* ---- Status Tags ---- */
.status-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.9px;
    border-radius: 2px;
    border: 1px solid;
}

.status-tag.verification {
    color: var(--oxford-blue);
    border-color: var(--oxford-blue);
    background: rgba(0, 33, 71, 0.05);
}

.status-tag.analysis {
    color: var(--success-green);
    border-color: var(--success-green);
    background: rgba(13, 124, 74, 0.05);
}

.status-tag.interviews {
    color: #7c3aed;
    border-color: #7c3aed;
    background: rgba(124, 58, 237, 0.05);
}

.status-tag.drafting {
    color: #b45309;
    border-color: #b45309;
    background: rgba(180, 83, 9, 0.06);
}

.status-tag.fieldwork {
    color: var(--alert-red);
    border-color: var(--alert-red);
    background: rgba(155, 35, 53, 0.05);
}

.status-tag.casestudy {
    color: var(--slate-dark);
    border-color: var(--slate-dark);
    background: rgba(71, 85, 105, 0.06);
}

.status-tag.mapping {
    color: #0284c7;
    border-color: #0284c7;
    background: rgba(2, 132, 199, 0.05);
}

/* ============================================
   ABOUT PAGE LAYOUT
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: start;
}

.about-text h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--oxford-blue);
    margin-bottom: 1rem;
}

.about-text p {
    font-size: 0.95rem;
    line-height: 1.82;
    margin-bottom: 1rem;
}

.credential-list {
    list-style: none;
    padding: 0;
}

.credential-list li {
    background: var(--white);
    border: 1px solid var(--border-grey);
    border-left: 4px solid var(--accent-gold);
    padding: 1.2rem 1.5rem;
    margin-bottom: 1rem;
    border-radius: 3px;
    transition: box-shadow 0.3s ease;
}

.credential-list li:hover {
    box-shadow: 0 3px 14px rgba(0, 33, 71, 0.07);
}

.credential-list li strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--oxford-blue);
    margin-bottom: 0.35rem;
}

.credential-list li span {
    font-size: 0.88rem;
    color: var(--slate-grey);
    line-height: 1.6;
}

.evidence-box {
    background: var(--oxford-blue);
    color: var(--white);
    border-radius: 4px;
    padding: 2rem 2.2rem;
    margin-top: 2rem;
}

.evidence-box h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: var(--accent-gold);
}

.evidence-box p {
    font-size: 0.92rem;
    line-height: 1.72;
    color: rgba(255, 255, 255, 0.85);
}

/* ============================================
   PHILOSOPHY QUOTE BLOCK
   ============================================ */
.philosophy-block {
    background: var(--off-white);
    border-left: 5px solid var(--accent-gold);
    padding: 2.5rem;
    border-radius: 0 4px 4px 0;
    margin-bottom: 2.5rem;
}

.philosophy-block blockquote {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--oxford-blue);
    line-height: 1.75;
    margin-bottom: 1rem;
}

.philosophy-block cite {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--slate-grey);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--oxford-blue);
    color: rgba(255, 255, 255, 0.7);
    padding: 3rem 2rem;
    text-align: center;
}

.footer-brand {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.3rem;
}

.footer-brand .face-text {
    font-family: var(--font-sans);
    font-weight: 500;
    color: var(--metallic-silver);
}

.footer-tagline {
    font-size: 0.82rem;
    font-style: italic;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer p {
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
}

.footer a {
    color: var(--accent-gold);
    transition: opacity 0.3s ease;
}

.footer a:hover {
    opacity: 0.75;
}

.footer-divider {
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    margin: 1.2rem auto;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-oxford  { color: var(--oxford-blue); }
.text-gold    { color: var(--accent-gold); }
.mt-1  { margin-top: 0.5rem; }
.mt-2  { margin-top: 1rem;   }
.mt-3  { margin-top: 1.5rem; }
.mt-4  { margin-top: 2rem;   }
.mb-1  { margin-bottom: 0.5rem; }
.mb-2  { margin-bottom: 1rem;   }

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet */
@media (max-width: 968px) {
    .card-grid {
        grid-template-columns: 1fr 1fr;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --nav-height: 68px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        border-bottom: 2px solid var(--oxford-blue);
        padding: 0.8rem 0;
        box-shadow: 0 6px 20px rgba(0, 33, 71, 0.1);
    }

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

    .nav-links li a {
        padding: 0.9rem 2rem;
        border-bottom: 1px solid var(--border-grey);
        border-left: none;
    }

    .nav-links li a:hover,
    .nav-links li a.active {
        border-bottom: 1px solid var(--border-grey);
        background: var(--off-white);
        color: var(--oxford-blue);
    }

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

    .insight-card {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .insight-number {
        display: none;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .page-hero h1 {
        font-size: 1.6rem;
    }

    .logo-wordmark .research,
    .logo-wordmark .face {
        font-size: 1.3rem;
    }

    .logo-icon-wrap {
        width: 46px;
        height: 54px;
    }

    .human-silhouette {
        width: 36px;
        height: 44px;
    }

    .network-brain-magnifying-glass {
        width: 28px;
        height: 28px;
        top: 3px;
        left: 9px;
    }
}

/* Small mobile */
@media (max-width: 400px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .logo-wordmark .research,
    .logo-wordmark .face {
        font-size: 1.15rem;
    }
}

/* ============================================
   ARTICLE PAGE STYLES (scoped to body.article-page)
   ============================================ */
body.article-page {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f8fa;
    --bg-card: #f2f2f5;
    --bg-card-hover: #e8e8ed;
    --accent-red: #e63946;
    --accent-red-glow: rgba(230, 57, 70, 0.15);
    --accent-gold: #b8860b;
    --accent-blue: #002147;
    --accent-green: #2a7d6f;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a5a;
    --text-muted: #8a8a9a;
    --border-subtle: rgba(0, 0, 0, 0.08);
    --border-accent: rgba(230, 57, 70, 0.2);
    --font-heading: 'Georgia', 'Times New Roman', serif;
    --font-body: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Courier New', Courier, monospace;
    --max-width: 820px;
}

body.article-page ::selection {
    background: var(--accent-red);
    color: #fff;
}

body.article-page a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.3s;
}
body.article-page a:hover {
    color: var(--accent-gold);
}

/* ===== ARTICLE NAVBAR ===== */
body.article-page .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 0.9rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

body.article-page .navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--accent-blue);
    font-weight: 700;
    letter-spacing: 0.5px;
}

body.article-page .navbar-brand span {
    color: var(--accent-red);
}

body.article-page .navbar-links {
    display: flex;
    gap: 1.8rem;
    align-items: center;
}

body.article-page .navbar-links a {
    color: var(--text-secondary);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

body.article-page .navbar-links a:hover {
    color: var(--accent-red);
}

body.article-page .menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===== ARTICLE HERO ===== */
body.article-page .article-hero {
    margin-top: 70px;
    padding: 5rem 2rem 3rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(230, 57, 70, 0.05) 0%, #ffffff 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

body.article-page .article-hero .category-tag {
    display: inline-block;
    background: rgba(230, 57, 70, 0.15);
    color: var(--accent-red);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(230, 57, 70, 0.25);
}

body.article-page .article-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.2;
    color: var(--accent-blue);
    max-width: 900px;
    margin: 0 auto 1.5rem;
}

body.article-page .article-hero .subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

body.article-page .article-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}

body.article-page .article-meta span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ===== ARTICLE BODY ===== */
body.article-page .article-body {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

body.article-page .article-body p {
    margin-bottom: 1.6rem;
    color: var(--text-primary);
    font-size: 1.05rem;
    line-height: 1.85;
}

body.article-page .article-body h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--accent-blue);
    margin: 3.5rem 0 1.2rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--accent-red);
    display: inline-block;
}

body.article-page .article-body h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: #8b6914;
    margin: 2.5rem 0 1rem;
}

/* ===== BLOCKQUOTES ===== */
body.article-page .interview-quote {
    background: #f8f5f0;
    border-left: 4px solid var(--accent-red);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.8;
    position: relative;
}

body.article-page .interview-quote::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--accent-red);
    position: absolute;
    top: -10px;
    left: 12px;
    opacity: 0.3;
}

body.article-page .interview-quote .source-label {
    display: block;
    margin-top: 1rem;
    font-style: normal;
    font-size: 0.82rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== EVIDENCE BOXES ===== */
body.article-page .evidence-box {
    background: #faf8f6;
    border: 1px solid rgba(230, 57, 70, 0.15);
    border-radius: 10px;
    padding: 1.8rem;
    margin: 2.5rem 0;
}

body.article-page .evidence-box .evidence-label {
    display: inline-block;
    background: rgba(230, 57, 70, 0.15);
    color: var(--accent-red);
    padding: 0.25rem 0.8rem;
    border-radius: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
    font-weight: 600;
}

body.article-page .evidence-box .ad-content {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    padding: 1.2rem 1.5rem;
    margin: 1rem 0;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

body.article-page .evidence-box .ad-content strong {
    color: var(--accent-blue);
}

body.article-page .evidence-box p {
    font-size: 1rem !important;
    color: var(--text-secondary);
}

/* ===== SCREENSHOT GALLERY ===== */
body.article-page .screenshot-section {
    margin: 3rem 0;
}

body.article-page .screenshot-section h3 {
    text-align: center;
    margin-bottom: 2rem;
}

body.article-page .screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

body.article-page .screenshot-card {
    background: #f8f8fa;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s;
}

body.article-page .screenshot-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-red);
}

body.article-page .screenshot-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: opacity 0.3s;
}

body.article-page .screenshot-card img:hover {
    opacity: 0.85;
}

body.article-page .screenshot-card .caption {
    padding: 1rem 1.2rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

body.article-page .screenshot-card .caption .lang-tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

body.article-page .lang-tag.arabic {
    background: rgba(244, 162, 97, 0.2);
    color: var(--accent-gold);
}

body.article-page .lang-tag.chinese {
    background: rgba(230, 57, 70, 0.2);
    color: var(--accent-red);
}

body.article-page .lang-tag.english {
    background: rgba(78, 168, 222, 0.2);
    color: var(--accent-blue);
}

body.article-page .lang-tag.wechat {
    background: rgba(42, 157, 143, 0.2);
    color: var(--accent-green);
}

/* Single wide screenshot */
body.article-page .screenshot-single {
    background: #f8f8fa;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    overflow: hidden;
    margin: 2rem 0;
}

body.article-page .screenshot-single img {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    background: #f0f0f2;
    cursor: pointer;
}

body.article-page .screenshot-single .caption {
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== RECOMMENDATION LIST ===== */
body.article-page .recommendations-list {
    counter-reset: rec-counter;
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

body.article-page .recommendations-list li {
    counter-increment: rec-counter;
    background: #f8f8fa;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    padding: 1.3rem 1.5rem 1.3rem 4rem;
    margin-bottom: 1rem;
    position: relative;
    line-height: 1.7;
    color: var(--text-secondary);
    transition: border-color 0.3s;
}

body.article-page .recommendations-list li:hover {
    border-color: var(--accent-red);
}

body.article-page .recommendations-list li::before {
    content: counter(rec-counter);
    position: absolute;
    left: 1.2rem;
    top: 1.2rem;
    width: 28px;
    height: 28px;
    background: var(--accent-red);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
}

body.article-page .recommendations-list li strong {
    color: var(--text-primary);
}

/* ===== KEY FINDING BOX ===== */
body.article-page .key-finding {
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.05), rgba(244, 162, 97, 0.04));
    border: 1px solid rgba(230, 57, 70, 0.15);
    border-radius: 10px;
    padding: 2rem;
    margin: 2.5rem 0;
    text-align: center;
}

body.article-page .key-finding .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-red);
    margin-bottom: 0.8rem;
}

body.article-page .key-finding p {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--accent-blue);
    line-height: 1.6;
    margin-bottom: 0 !important;
}

/* ===== TRANSPARENCY STATEMENT ===== */
body.article-page .transparency-box {
    background: #f5faf9;
    border: 1px solid rgba(42, 125, 111, 0.2);
    border-left: 4px solid var(--accent-green);
    border-radius: 0 8px 8px 0;
    padding: 1.5rem 2rem;
    margin: 3rem 0 2rem;
}

body.article-page .transparency-box h3 {
    color: var(--accent-green);
    margin-top: 0;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

body.article-page .transparency-box p {
    font-size: 0.95rem !important;
    color: var(--text-secondary);
    margin-bottom: 0.5rem !important;
}

/* ===== SEPARATOR ===== */
body.article-page .section-divider {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(230, 57, 70, 0.3), transparent);
    margin: 3rem 0;
    opacity: 0.4;
}

/* ===== LIGHTBOX ===== */
body.article-page .lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    cursor: zoom-out;
}

body.article-page .lightbox-overlay.active {
    display: flex;
}

body.article-page .lightbox-overlay img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
}

body.article-page .lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    opacity: 0.7;
    transition: opacity 0.3s;
}

body.article-page .lightbox-close:hover {
    opacity: 1;
}

/* ===== ARTICLE FOOTER ===== */
body.article-page .site-footer {
    background: #f2f2f5;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding: 3rem 2rem;
    text-align: center;
}

body.article-page .footer-content p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

body.article-page .footer-content a {
    color: var(--accent-red);
}

body.article-page .footer-content a:hover {
    color: var(--accent-gold);
}

/* ===== ANIMATIONS ===== */
body.article-page .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== ARTICLE RESPONSIVE ===== */
@media (max-width: 768px) {
    body.article-page .navbar-links {
        display: none;
    }
    body.article-page .navbar-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.97);
        padding: 1.5rem 2rem;
        gap: 1rem;
        border-bottom: 1px solid var(--border-subtle);
    }
    body.article-page .menu-toggle {
        display: block;
    }

    body.article-page .article-hero {
        padding: 4rem 1.5rem 2.5rem;
    }
    body.article-page .article-body {
        padding: 2rem 1.5rem 4rem;
    }
    body.article-page .article-meta {
        gap: 1rem;
    }

    body.article-page .screenshot-grid {
        grid-template-columns: 1fr;
    }

    body.article-page .interview-quote {
        padding: 1.2rem 1.5rem;
    }
    body.article-page .evidence-box {
        padding: 1.3rem;
    }

    body.article-page .recommendations-list li {
        padding-left: 3.5rem;
    }
}