/* ============================================
   DTRH UNIVERSE — GHOST THEME
   Hacker / Matrix Aesthetic
   ============================================ */

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

:root {
    --green: #00ff41;
    --green-dim: #00cc33;
    --green-dark: #004d00;
    --green-light: #b0ffb0;
    --red: #ff0000;
    --amber: #ffbf00;
    --black: #000000;
    --font: 'IBM Plex Mono', 'Courier New', monospace;
}

html { scroll-behavior: smooth; }

body {
    background: var(--black);
    color: var(--green);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* CRT Scanline Overlay */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 255, 65, 0.03) 0px,
        rgba(0, 255, 65, 0.03) 1px,
        transparent 1px,
        transparent 3px
    );
    pointer-events: none;
    z-index: 9999;
}

/* Matrix Rain Canvas */
#matrix-rain {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    opacity: 0.85 !important;
    pointer-events: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font);
    color: var(--green);
    text-shadow: 0 0 10px var(--green), 0 0 20px rgba(0, 255, 65, 0.3);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

a {
    color: var(--green);
    text-decoration: none;
    transition: all 0.3s ease;
}
a:hover {
    text-shadow: 0 0 10px var(--green);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border: 1px solid var(--green);
    color: var(--green);
    background: var(--black);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}
.btn:hover {
    background: var(--green);
    color: var(--black);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5), inset 0 0 20px rgba(0, 255, 65, 0.1);
    text-shadow: none;
}
.btn-sm {
    padding: 8px 18px;
    font-size: 12px;
}
.btn-subscribe {
    background: var(--green);
    color: var(--black);
    border: 1px solid var(--green);
    font-weight: 700;
}
.btn-subscribe:hover {
    background: var(--black);
    color: var(--green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
}

/* --- Navigation --- */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    border-bottom: 1px solid var(--green);
    backdrop-filter: blur(10px);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}
.nav-logo {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--green);
    text-shadow: 0 0 10px var(--green);
}
.blink {
    animation: blink 1s infinite;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
}
.nav-links a {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--green);
    opacity: 0.8;
}
.nav-links a:hover {
    opacity: 1;
    text-shadow: 0 0 10px var(--green);
}
.nav-subscribe {
    padding: 8px 20px;
    background: var(--green);
    color: var(--black) !important;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-shadow: none !important;
}
.nav-subscribe:hover {
    background: var(--black);
    color: var(--green) !important;
    border: 1px solid var(--green);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.4);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--green);
    transition: 0.3s;
}

/* --- Main Content --- */
.site-content {
    position: relative;
    z-index: 1;
    padding-top: 60px;
}

/* --- Section shared --- */
.section {
    padding: 80px 20px;
    border-bottom: 1px solid rgba(0, 255, 65, 0.1);
}
.section-inner {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}
.section-title {
    font-size: 28px;
    margin-bottom: 40px;
    letter-spacing: 4px;
}
.section-cta {
    margin-top: 40px;
}

/* --- HERO --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
}
.hero-inner {
    max-width: 800px;
}
.hero-title {
    font-size: 48px;
    letter-spacing: 6px;
    text-shadow: 0 0 20px var(--green), 0 0 40px rgba(0, 255, 65, 0.4), 0 0 80px rgba(0, 255, 65, 0.2);
    margin-bottom: 16px;
    line-height: 1.2;
}
.hero-tagline {
    font-size: 18px;
    font-style: italic;
    color: var(--green-dim);
    opacity: 0.7;
    margin-bottom: 40px;
}

/* Rabbit Portal */
.rabbit-portal {
    margin: 30px auto 40px;
}
.rabbit-portal svg {
    filter: drop-shadow(0 0 20px rgba(0, 255, 65, 0.5));
}
.portal-ring {
    animation: pulse-ring 3s ease-in-out infinite;
}
.portal-ring-inner {
    animation: pulse-ring 3s ease-in-out infinite 0.5s;
}
@keyframes pulse-ring {
    0%, 100% { opacity: 0.4; stroke-width: 1; }
    50% { opacity: 1; stroke-width: 3; }
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.hero-signup {
    max-width: 500px;
    margin: 0 auto;
}

/* Signup Forms */
.signup-form {
    display: flex;
    gap: 0;
    border: 1px solid var(--green);
}
.signup-input {
    flex: 1;
    padding: 12px 16px;
    background: var(--black);
    border: none;
    color: var(--green);
    font-family: var(--font);
    font-size: 14px;
    outline: none;
}
.signup-input::placeholder {
    color: var(--green-dark);
}
.signup-form .btn-subscribe {
    border: none;
    border-left: 1px solid var(--green);
}

/* --- NOW INVESTIGATING --- */
.now-investigating {
    background: rgba(0, 255, 65, 0.02);
}
.featured-case {
    max-width: 700px;
    margin: 0 auto;
    border: 1px solid var(--green);
    padding: 40px;
    position: relative;
}
.featured-case::before {
    content: '▶ ACTIVE';
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--black);
    color: var(--red);
    padding: 2px 12px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    border: 1px solid var(--red);
    animation: blink 2s infinite;
}
.case-label {
    font-size: 14px;
    letter-spacing: 3px;
    opacity: 0.6;
    margin-bottom: 10px;
}
.featured-case-title {
    font-size: 36px;
    margin-bottom: 20px;
}
.featured-quote {
    font-style: italic;
    color: var(--green-dim);
    opacity: 0.7;
    margin-bottom: 30px;
    border-left: 2px solid var(--green);
    padding-left: 20px;
    text-align: left;
}
.featured-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- CASE FILES GRID --- */
.case-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}
.case-card {
    border: 1px solid rgba(0, 255, 65, 0.3);
    padding: 24px 16px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    background: rgba(0, 0, 0, 0.8);
}
.case-card:hover {
    border-color: var(--green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
    transform: translateY(-3px);
}
.case-number {
    display: block;
    font-size: 12px;
    letter-spacing: 3px;
    opacity: 0.5;
    margin-bottom: 8px;
}
.case-icon {
    font-size: 32px;
    display: block;
    margin-bottom: 10px;
}
.case-name {
    font-size: 14px;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid;
}
.badge-live {
    color: var(--green);
    border-color: var(--green);
    text-shadow: 0 0 8px var(--green);
    animation: blink 2s infinite;
}
.badge-soon {
    color: var(--amber);
    border-color: var(--amber);
}
.badge-classified {
    color: var(--red);
    border-color: var(--red);
    text-shadow: 0 0 8px var(--red);
}
.badge-pending {
    color: var(--green-dim);
    border-color: var(--green-dim);
    opacity: 0.5;
}

/* --- CONTENT PILLARS --- */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.pillar-card {
    border: 1px solid rgba(0, 255, 65, 0.3);
    padding: 30px 24px;
    text-align: center;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.8);
}
.pillar-card:hover {
    border-color: var(--green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
}
.pillar-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 12px;
}
.pillar-name {
    font-size: 18px;
    margin-bottom: 10px;
}
.pillar-desc {
    font-size: 14px;
    color: var(--green-dim);
    opacity: 0.7;
    margin-bottom: 20px;
}

/* --- VAULT --- */
.vault {
    background: rgba(0, 255, 65, 0.02);
}
.vault-subtitle {
    font-size: 20px;
    color: var(--green);
    margin-bottom: 16px;
    text-shadow: 0 0 10px var(--green);
}
.vault-desc {
    max-width: 600px;
    margin: 0 auto 30px;
    color: var(--green-dim);
    opacity: 0.7;
    line-height: 1.8;
}

/* --- SHOP --- */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}
.shop-card {
    border: 1px solid rgba(0, 255, 65, 0.3);
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.8);
}
.shop-card:hover {
    border-color: var(--green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
}
.shop-img-placeholder {
    font-size: 48px;
    margin-bottom: 16px;
}
.shop-card h4 {
    font-size: 16px;
    margin-bottom: 8px;
}
.shop-price {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--green);
    text-shadow: 0 0 10px var(--green);
    margin-bottom: 16px;
}

/* --- NEWSLETTER --- */
.newsletter {
    background: rgba(0, 255, 65, 0.02);
    padding: 100px 20px;
}
.newsletter-desc {
    max-width: 600px;
    margin: 0 auto 30px;
    color: var(--green-dim);
    font-size: 16px;
    line-height: 1.8;
}
.signup-form-lg {
    max-width: 500px;
    margin: 0 auto 20px;
}
.newsletter-footnote {
    font-style: italic;
    opacity: 0.4;
    font-size: 14px;
}

/* --- FOOTER --- */
.site-footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--green);
    padding: 60px 20px;
    text-align: center;
}
.footer-inner {
    max-width: 800px;
    margin: 0 auto;
}
.footer-title {
    font-size: 18px;
    letter-spacing: 4px;
    margin-bottom: 20px;
}
.footer-nav {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.footer-nav a {
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
}
.footer-nav a:hover { opacity: 1; }
.footer-social {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 24px;
}
.footer-social a {
    color: var(--green);
    opacity: 0.6;
    transition: all 0.3s ease;
}
.footer-social a:hover {
    opacity: 1;
    filter: drop-shadow(0 0 8px var(--green));
}
.footer-copy {
    font-size: 12px;
    opacity: 0.4;
    margin-bottom: 8px;
}
.footer-tagline {
    font-size: 13px;
    font-style: italic;
    opacity: 0.3;
}

/* --- Digital Rabbits with Portal Holes --- */
.digital-rabbit {
    position: fixed;
    z-index: 100;
    opacity: 0.6;
    cursor: pointer;
    animation: rabbit-float 4s ease-in-out infinite;
    transition: all 0.4s ease;
    user-select: none;
}
.rabbit-portal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid #00ff41;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5), 0 0 50px rgba(0, 255, 65, 0.2), inset 0 0 25px rgba(0, 255, 65, 0.2);
    animation: portal-pulse 2.5s ease-in-out infinite;
    pointer-events: none;
}
.rabbit-svg {
    filter: drop-shadow(0 0 8px #00ff41) drop-shadow(0 0 20px rgba(0,255,65,0.4));
    position: relative;
    z-index: 2;
}
.rabbit-svg.diving {
    animation: rabbit-dive 5s ease-in-out infinite;
}
.rabbit-svg.peeking {
    animation: rabbit-peek 4s ease-in-out infinite;
}
@keyframes portal-pulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1); 
        opacity: 0.5; 
        box-shadow: 0 0 20px rgba(0, 255, 65, 0.5), inset 0 0 25px rgba(0, 255, 65, 0.2);
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.3); 
        opacity: 1; 
        box-shadow: 0 0 40px rgba(0, 255, 65, 0.7), 0 0 80px rgba(0, 255, 65, 0.3), inset 0 0 35px rgba(0, 255, 65, 0.3);
    }
}
@keyframes rabbit-dive {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(-5deg); }
    50% { transform: translateY(10px) rotate(5deg); }
    75% { transform: translateY(-5px) rotate(-2deg); }
}
@keyframes rabbit-peek {
    0%, 100% { transform: translateY(0) scale(1); }
    30% { transform: translateY(-20px) scale(1.1); }
    60% { transform: translateY(5px) scale(0.95); }
}
.digital-rabbit:nth-child(2) { animation-delay: 0.8s; }
.digital-rabbit:nth-child(3) { animation-delay: 1.6s; }
.digital-rabbit:nth-child(4) { animation-delay: 2.4s; }
.digital-rabbit:nth-child(5) { animation-delay: 3.2s; }
.digital-rabbit.found {
    pointer-events: none;
}
@keyframes rabbit-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Rabbit Popup */
.rabbit-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    z-index: 10000;
    background: var(--black);
    border: 2px solid var(--green);
    color: var(--green);
    padding: 20px 40px;
    font-family: var(--font);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--green);
    box-shadow: 0 0 40px rgba(0, 255, 65, 0.4);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}
.rabbit-popup.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* --- Post Template --- */
.post-full, .page-full {
    max-width: 780px;
    margin: 0 auto;
    padding: 60px 20px 80px;
}
.post-header {
    text-align: center;
    margin-bottom: 40px;
}
.post-meta {
    font-size: 13px;
    opacity: 0.5;
    letter-spacing: 2px;
    margin-bottom: 16px;
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.post-tag {
    border: 1px solid var(--green);
    padding: 2px 10px;
    font-size: 11px;
    text-transform: uppercase;
}
.post-title {
    font-size: 36px;
    line-height: 1.3;
    margin-bottom: 16px;
}
.post-excerpt {
    font-size: 18px;
    color: var(--green-dim);
    font-style: italic;
    opacity: 0.7;
}
.post-image {
    margin-bottom: 40px;
}
.post-image img {
    width: 100%;
    border: 1px solid var(--green);
    filter: saturate(0.7);
}
.post-image figcaption {
    text-align: center;
    font-size: 13px;
    opacity: 0.5;
    margin-top: 8px;
}
.post-content {
    color: var(--green-light);
    line-height: 1.8;
    font-size: 17px;
}
.post-content h2, .post-content h3, .post-content h4 {
    margin-top: 40px;
    margin-bottom: 16px;
}
.post-content p {
    margin-bottom: 20px;
}
.post-content img {
    max-width: 100%;
    border: 1px solid var(--green);
    filter: saturate(0.7);
}
.post-content blockquote {
    border-left: 3px solid var(--green);
    padding-left: 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--green-dim);
}
.post-content a {
    text-decoration: underline;
    text-underline-offset: 3px;
}
.post-content code {
    background: rgba(0, 255, 65, 0.1);
    padding: 2px 6px;
    border: 1px solid rgba(0, 255, 65, 0.2);
    font-size: 0.9em;
}
.post-content pre {
    background: rgba(0, 255, 65, 0.05);
    border: 1px solid rgba(0, 255, 65, 0.2);
    padding: 20px;
    overflow-x: auto;
    margin: 24px 0;
}
.post-content pre code {
    background: none;
    border: none;
    padding: 0;
}
.post-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 255, 65, 0.2);
}
.post-authors {
    display: flex;
    gap: 16px;
    align-items: center;
}
.post-author {
    display: flex;
    align-items: center;
    gap: 10px;
}
.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--green);
}
.author-name {
    font-size: 14px;
    letter-spacing: 1px;
}

/* --- Tag / Author pages --- */
.tag-header, .author-header {
    text-align: center;
    padding: 40px 20px 20px;
    max-width: 800px;
    margin: 0 auto;
}
.tag-title, .author-name { font-size: 32px; margin-bottom: 10px; }
.tag-description, .author-bio {
    color: var(--green-dim);
    opacity: 0.7;
    max-width: 600px;
    margin: 0 auto 10px;
}
.author-avatar-lg {
    width: 80px; height: 80px;
    border-radius: 50%;
    border: 2px solid var(--green);
    margin-bottom: 16px;
}
.author-location {
    font-size: 14px;
    opacity: 0.5;
}

/* --- Post Feed / Cards --- */
.post-feed {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.post-card {
    border: 1px solid rgba(0, 255, 65, 0.3);
    background: rgba(0, 0, 0, 0.8);
    transition: all 0.3s ease;
}
.post-card:hover {
    border-color: var(--green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
    transform: translateY(-3px);
}
.post-card-link {
    display: block;
    text-decoration: none;
}
.post-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    filter: saturate(0.6) brightness(0.8);
    border-bottom: 1px solid rgba(0, 255, 65, 0.2);
}
.post-card-content {
    padding: 20px;
}
.post-card-title {
    font-size: 16px;
    margin-bottom: 8px;
    line-height: 1.4;
}
.post-card-excerpt {
    font-size: 13px;
    color: var(--green-dim);
    opacity: 0.6;
    margin-bottom: 10px;
}
.post-card-date {
    font-size: 12px;
    opacity: 0.4;
    letter-spacing: 1px;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 40px 20px;
}
.page-number {
    font-size: 13px;
    opacity: 0.5;
    letter-spacing: 2px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .case-grid { grid-template-columns: repeat(2, 1fr); }
    .post-feed { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0; right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--green);
    }
    .nav-links.open { display: flex; }
    .nav-subscribe { display: none; }

    .hero-title { font-size: 28px; letter-spacing: 3px; }
    .hero-tagline { font-size: 15px; }
    .section-title { font-size: 22px; }

    .case-grid { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: 1fr; }
    .shop-grid { grid-template-columns: 1fr; }
    .post-feed { grid-template-columns: 1fr; }

    .featured-case { padding: 24px 16px; }
    .featured-case-title { font-size: 24px; }
    .featured-cta { flex-direction: column; align-items: center; }

    .hero-cta { flex-direction: column; align-items: center; }
    .signup-form { flex-direction: column; }
    .signup-form .btn-subscribe { border-left: none; border-top: 1px solid var(--green); }

    .post-title { font-size: 26px; }
    .post-content { font-size: 15px; }

    .footer-nav { flex-direction: column; gap: 14px; }

    .digital-rabbit { font-size: 16px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 22px; letter-spacing: 2px; }
    .section { padding: 50px 16px; }
}

/* Ghost-specific overrides */
.gh-notification { font-family: var(--font); }
.kg-bookmark-card, .kg-gallery-card { border: 1px solid rgba(0, 255, 65, 0.2); }