/*
Theme Name: Offbeat Digital Shield
Description: A modern dark theme for digital trust and security insights.
Version: 1.0.0
Author: Offbeat Co Digital
Text Domain: obcx-theme
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
*/

/* === RESET & BASE === */
:root {
    --obcx-bg-primary: #0B0B0F;
    --obcx-bg-secondary: #141419;
    --obcx-bg-card: #1A1A22;
    --obcx-bg-card-hover: #22222D;
    --obcx-accent: #C8A87E;
    --obcx-accent-light: #DBBF9A;
    --obcx-accent-dark: #A68A5B;
    --obcx-text-primary: #FFFFFF;
    --obcx-text-secondary: #A0A0A8;
    --obcx-text-muted: #6B6B75;
    --obcx-border: #2A2A35;
    --obcx-radius: 12px;
    --obcx-radius-sm: 8px;
    --obcx-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --obcx-font-heading: 'Noto Sans KR', sans-serif;
    --obcx-font-body: 'Noto Sans KR', sans-serif;
    --obcx-max-width: 1200px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--obcx-font-body);
    background-color: var(--obcx-bg-primary);
    color: var(--obcx-text-primary);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--obcx-accent);
    text-decoration: none;
    transition: color var(--obcx-transition);
}

a:hover {
    color: var(--obcx-accent-light);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--obcx-font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--obcx-text-primary);
}

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

/* === HEADER === */
.obcx-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 11, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(200, 168, 126, 0.08);
    transition: background var(--obcx-transition);
}

.obcx-header-inner {
    max-width: var(--obcx-max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.obcx-logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--obcx-text-primary);
    letter-spacing: -0.5px;
}

.obcx-logo span {
    color: var(--obcx-accent);
}

.obcx-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.obcx-nav a {
    color: var(--obcx-text-secondary);
    font-size: 15px;
    font-weight: 500;
    transition: color var(--obcx-transition);
    position: relative;
}

.obcx-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--obcx-accent);
    transition: width var(--obcx-transition);
}

.obcx-nav a:hover,
.obcx-nav a.obcx-active {
    color: var(--obcx-text-primary);
}

.obcx-nav a:hover::after,
.obcx-nav a.obcx-active::after {
    width: 100%;
}

.obcx-nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: var(--obcx-accent);
    color: var(--obcx-bg-primary) !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    transition: all var(--obcx-transition);
}

.obcx-nav-cta::after {
    display: none !important;
}

.obcx-nav-cta:hover {
    background: var(--obcx-accent-light);
    color: var(--obcx-bg-primary) !important;
    transform: translateY(-1px);
}

/* Hamburger */
.obcx-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1100;
    position: relative;
}

.obcx-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--obcx-text-primary);
    transition: all var(--obcx-transition);
    position: absolute;
}

.obcx-hamburger span:nth-child(1) {
    transform: translateY(-7px);
}

.obcx-hamburger span:nth-child(3) {
    transform: translateY(7px);
}

.obcx-hamburger.obcx-active span:nth-child(1) {
    transform: rotate(45deg);
}

.obcx-hamburger.obcx-active span:nth-child(2) {
    opacity: 0;
}

.obcx-hamburger.obcx-active span:nth-child(3) {
    transform: rotate(-45deg);
}

/* Mobile Nav */
.obcx-mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 11, 15, 0.98);
    z-index: 1050;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--obcx-transition);
}

.obcx-mobile-nav.obcx-open {
    opacity: 1;
    visibility: visible;
}

.obcx-mobile-nav a {
    color: var(--obcx-text-primary);
    font-size: 24px;
    font-weight: 600;
    transition: color var(--obcx-transition);
}

.obcx-mobile-nav a:hover {
    color: var(--obcx-accent);
}

.obcx-mobile-nav .obcx-nav-cta {
    margin-top: 12px;
    font-size: 18px;
    padding: 14px 36px;
}

/* === HERO === */
.obcx-hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.obcx-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 168, 126, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.obcx-hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 168, 126, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.obcx-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.obcx-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(200, 168, 126, 0.1);
    border: 1px solid rgba(200, 168, 126, 0.2);
    border-radius: 50px;
    font-size: 13px;
    color: var(--obcx-accent);
    font-weight: 500;
    margin-bottom: 24px;
}

.obcx-hero-badge svg {
    width: 16px;
    height: 16px;
}

.obcx-hero h1 {
    font-size: 52px;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
    font-weight: 800;
}

.obcx-hero h1 em {
    font-style: normal;
    color: var(--obcx-accent);
}

.obcx-hero-desc {
    font-size: 17px;
    color: var(--obcx-text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.obcx-hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.obcx-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--obcx-accent);
    color: var(--obcx-bg-primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all var(--obcx-transition);
    border: none;
    cursor: pointer;
}

.obcx-btn-primary:hover {
    background: var(--obcx-accent-light);
    color: var(--obcx-bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(200, 168, 126, 0.25);
}

.obcx-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    color: var(--obcx-text-primary);
    border: 1px solid var(--obcx-border);
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all var(--obcx-transition);
    cursor: pointer;
}

.obcx-btn-outline:hover {
    border-color: var(--obcx-accent);
    color: var(--obcx-accent);
    transform: translateY(-2px);
}

.obcx-hero-image {
    position: relative;
}

.obcx-hero-image img {
    width: 100%;
    border-radius: var(--obcx-radius);
    aspect-ratio: 4/3;
    object-fit: cover;
}

.obcx-hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--obcx-radius);
    border: 1px solid rgba(200, 168, 126, 0.15);
    pointer-events: none;
}

.obcx-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--obcx-border);
}

.obcx-hero-stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--obcx-accent);
}

.obcx-hero-stat-label {
    font-size: 13px;
    color: var(--obcx-text-muted);
    margin-top: 4px;
}

/* === SECTION COMMON === */
.obcx-section {
    padding: 100px 0;
}

.obcx-section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--obcx-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.obcx-section-title {
    font-size: 40px;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.obcx-section-desc {
    font-size: 16px;
    color: var(--obcx-text-secondary);
    max-width: 640px;
    line-height: 1.8;
}

.obcx-section-header-center {
    text-align: center;
    margin-bottom: 60px;
}

.obcx-section-header-center .obcx-section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* === ABOUT SECTION === */
.obcx-about {
    background: var(--obcx-bg-secondary);
}

.obcx-about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.obcx-about-images {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.obcx-about-images img {
    border-radius: var(--obcx-radius);
    aspect-ratio: 3/4;
    object-fit: cover;
    width: 100%;
}

.obcx-about-images img:nth-child(2) {
    margin-top: 40px;
}

.obcx-about-text p {
    font-size: 16px;
    color: var(--obcx-text-secondary);
    line-height: 1.9;
    margin-bottom: 16px;
}

/* === BENEFITS SECTION === */
.obcx-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.obcx-benefit-card {
    background: var(--obcx-bg-card);
    border: 1px solid var(--obcx-border);
    border-radius: var(--obcx-radius);
    padding: 36px 28px;
    transition: all var(--obcx-transition);
    position: relative;
    overflow: hidden;
}

.obcx-benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--obcx-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--obcx-transition);
}

.obcx-benefit-card:hover {
    background: var(--obcx-bg-card-hover);
    border-color: rgba(200, 168, 126, 0.2);
    transform: translateY(-4px);
}

.obcx-benefit-card:hover::before {
    transform: scaleX(1);
}

.obcx-benefit-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--obcx-radius-sm);
    background: rgba(200, 168, 126, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
}

.obcx-benefit-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    font-weight: 700;
}

.obcx-benefit-card p {
    font-size: 14px;
    color: var(--obcx-text-secondary);
    line-height: 1.7;
}

/* === LATEST POSTS === */
.obcx-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.obcx-card {
    background: var(--obcx-bg-card);
    border: 1px solid var(--obcx-border);
    border-radius: var(--obcx-radius);
    overflow: hidden;
    transition: all var(--obcx-transition);
}

.obcx-card:hover {
    border-color: rgba(200, 168, 126, 0.25);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.obcx-card-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.obcx-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.obcx-card:hover .obcx-card-thumb img {
    transform: scale(1.05);
}

.obcx-card-cat {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 14px;
    background: rgba(11, 11, 15, 0.75);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 12px;
    color: var(--obcx-accent);
    font-weight: 600;
}

.obcx-card-body {
    padding: 24px;
}

.obcx-card-date {
    font-size: 13px;
    color: var(--obcx-text-muted);
    margin-bottom: 10px;
}

.obcx-card-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.obcx-card-title a {
    color: var(--obcx-text-primary);
}

.obcx-card-title a:hover {
    color: var(--obcx-accent);
}

.obcx-card-excerpt {
    font-size: 14px;
    color: var(--obcx-text-secondary);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.obcx-card-readmore {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--obcx-accent);
}

.obcx-card-readmore svg {
    width: 16px;
    height: 16px;
    transition: transform var(--obcx-transition);
}

.obcx-card:hover .obcx-card-readmore svg {
    transform: translateX(4px);
}

/* === FOOTER === */
.obcx-footer {
    background: var(--obcx-bg-secondary);
    border-top: 1px solid var(--obcx-border);
    padding: 60px 0 0;
}

.obcx-footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--obcx-border);
}

.obcx-footer-brand {
    max-width: 380px;
}

.obcx-footer-logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--obcx-text-primary);
    margin-bottom: 16px;
}

.obcx-footer-logo span {
    color: var(--obcx-accent);
}

.obcx-footer-brand p {
    font-size: 14px;
    color: var(--obcx-text-secondary);
    line-height: 1.8;
}

.obcx-footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--obcx-text-primary);
}

.obcx-footer-col ul {
    list-style: none;
}

.obcx-footer-col li {
    margin-bottom: 12px;
}

.obcx-footer-col a {
    font-size: 14px;
    color: var(--obcx-text-secondary);
    transition: color var(--obcx-transition);
}

.obcx-footer-col a:hover {
    color: var(--obcx-accent);
}

.obcx-footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 13px;
    color: var(--obcx-text-muted);
}

/* === SINGLE POST === */
.obcx-single-wrap {
    padding: 120px 0 80px;
    max-width: 800px;
    margin: 0 auto;
}

.obcx-single-cat {
    display: inline-flex;
    padding: 5px 16px;
    background: rgba(200, 168, 126, 0.1);
    border-radius: 50px;
    font-size: 13px;
    color: var(--obcx-accent);
    font-weight: 600;
    margin-bottom: 20px;
}

.obcx-single-title {
    font-size: 38px;
    line-height: 1.3;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.obcx-single-meta {
    font-size: 14px;
    color: var(--obcx-text-muted);
    margin-bottom: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--obcx-border);
}

.obcx-single-thumb {
    margin-bottom: 40px;
    border-radius: var(--obcx-radius);
    overflow: hidden;
}

.obcx-single-thumb img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.obcx-single-content {
    font-size: 16px;
    color: var(--obcx-text-secondary);
    line-height: 1.9;
}

.obcx-single-content h2 {
    font-size: 26px;
    margin: 40px 0 16px;
}

.obcx-single-content h3 {
    font-size: 22px;
    margin: 32px 0 12px;
}

.obcx-single-content p {
    margin-bottom: 20px;
}

.obcx-single-content ul,
.obcx-single-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.obcx-single-content li {
    margin-bottom: 8px;
}

.obcx-single-content img {
    border-radius: var(--obcx-radius-sm);
    margin: 24px 0;
}

.obcx-single-content a {
    color: var(--obcx-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.obcx-single-content blockquote {
    border-left: 3px solid var(--obcx-accent);
    padding: 16px 24px;
    margin: 24px 0;
    background: var(--obcx-bg-card);
    border-radius: 0 var(--obcx-radius-sm) var(--obcx-radius-sm) 0;
    color: var(--obcx-text-primary);
    font-style: italic;
}

/* === ARCHIVE PAGE === */
.obcx-archive-header {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--obcx-bg-secondary);
    border-bottom: 1px solid var(--obcx-border);
}

.obcx-archive-title {
    font-size: 42px;
    margin-bottom: 12px;
}

.obcx-archive-desc {
    font-size: 16px;
    color: var(--obcx-text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.obcx-archive-grid {
    padding: 60px 0 80px;
}

.obcx-archive-posts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* Pagination */
.obcx-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 52px;
}

.obcx-pagination a,
.obcx-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    border-radius: var(--obcx-radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--obcx-transition);
}

.obcx-pagination a {
    background: var(--obcx-bg-card);
    color: var(--obcx-text-secondary);
    border: 1px solid var(--obcx-border);
}

.obcx-pagination a:hover {
    border-color: var(--obcx-accent);
    color: var(--obcx-accent);
}

.obcx-pagination span.current {
    background: var(--obcx-accent);
    color: var(--obcx-bg-primary);
}

/* === PAGE === */
.obcx-page-wrap {
    padding: 120px 0 80px;
    max-width: 800px;
    margin: 0 auto;
}

.obcx-page-title {
    font-size: 38px;
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.obcx-page-content {
    font-size: 16px;
    color: var(--obcx-text-secondary);
    line-height: 1.9;
}

.obcx-page-content p {
    margin-bottom: 20px;
}

/* === 404 === */
.obcx-404 {
    text-align: center;
    padding: 180px 0 120px;
}

.obcx-404 h1 {
    font-size: 120px;
    color: var(--obcx-accent);
    line-height: 1;
    margin-bottom: 16px;
}

.obcx-404 h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.obcx-404 p {
    color: var(--obcx-text-secondary);
    margin-bottom: 32px;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .obcx-hero h1 {
        font-size: 40px;
    }

    .obcx-hero-inner {
        gap: 40px;
    }

    .obcx-section-title {
        font-size: 32px;
    }

    .obcx-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .obcx-about-inner {
        gap: 48px;
    }

    .obcx-footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .obcx-footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .obcx-hamburger {
        display: flex;
    }

    .obcx-mobile-nav {
        display: flex;
    }

    .obcx-nav {
        display: none;
    }

    .obcx-hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .obcx-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .obcx-hero h1 {
        font-size: 34px;
    }

    .obcx-hero-desc {
        font-size: 15px;
    }

    .obcx-hero-stats {
        gap: 24px;
    }

    .obcx-hero-stat-value {
        font-size: 22px;
    }

    .obcx-hero-image {
        order: -1;
    }

    .obcx-section {
        padding: 60px 0;
    }

    .obcx-section-title {
        font-size: 28px;
    }

    .obcx-about-inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .obcx-about-images {
        max-width: 400px;
    }

    .obcx-benefits-grid {
        grid-template-columns: 1fr;
    }

    .obcx-posts-grid,
    .obcx-archive-posts {
        grid-template-columns: 1fr;
    }

    .obcx-single-wrap,
    .obcx-page-wrap {
        padding: 100px 0 60px;
    }

    .obcx-single-title {
        font-size: 28px;
    }

    .obcx-archive-header {
        padding: 110px 0 40px;
    }

    .obcx-archive-title {
        font-size: 30px;
    }

    .obcx-footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .obcx-hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .obcx-hero h1 {
        font-size: 28px;
    }

    .obcx-hero-stats {
        flex-wrap: wrap;
    }

    .obcx-card-title {
        font-size: 16px;
    }
}

/* === WordPress Core Alignment === */
.alignwide {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.alignfull {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.alignleft {
    float: left;
    margin-right: 24px;
}

.alignright {
    float: right;
    margin-left: 24px;
}

/* Screen reader */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}