/*
Theme Name: PAC Global
Theme URI: https://pacglobal.io
Author: PAC Global Team
Author URI: https://pacglobal.io
Description: Modern, mobile-responsive WordPress theme for PAC Global cryptocurrency platform
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pac-global
*/

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===================================
   CONTAINER & LAYOUT
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 700;
    color: #1a1a1a;
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    color: #666;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.site-header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.site-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-logo span {
    color: #3498db;
}

.main-navigation ul {
    display: flex;
    gap: 30px;
    align-items: center;
}

.main-navigation a {
    color: #2c3e50;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
    background: #3498db;
    color: #fff;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #2c3e50;
    cursor: pointer;
    padding: 5px;
}

/* Mobile Menu */
@media (max-width: 768px) {
    .main-navigation {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: #fff;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        overflow-y: auto;
    }

    .main-navigation.active {
        right: 0;
    }

    .main-navigation ul {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }

    .main-navigation li {
        width: 100%;
        border-bottom: 1px solid #eee;
    }

    .main-navigation a {
        display: block;
        padding: 15px 10px;
        border-radius: 0;
    }

    .mobile-menu-toggle {
        display: block;
    }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 150px 0 100px;
    text-align: center;
    margin-top: 70px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.8;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: inline-block;
}

.btn-primary {
    background: #fff;
    color: #667eea;
}

.btn-primary:hover {
    background: transparent;
    color: #fff;
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: #667eea;
    transform: translateY(-2px);
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #667eea;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #2c3e50;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* ===================================
   NETWORK STATS
   =================================== */
.network-stats {
    background: #f8f9fa;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.stat-card {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #667eea;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
    font-weight: 500;
}

/* ===================================
   PARTNERS SECTION
   =================================== */
.partners-section {
    background: #fff;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    align-items: center;
    margin-top: 50px;
}

.partner-logo {
    text-align: center;
    padding: 20px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.partner-logo:hover {
    opacity: 1;
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-widget h3 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    color: #fff;
}

.footer-widget ul li {
    margin-bottom: 12px;
}

.footer-widget a {
    color: #bbb;
    transition: color 0.3s ease;
}

.footer-widget a:hover {
    color: #fff;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #667eea;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 30px;
    text-align: center;
    color: #999;
}

/* ===================================
   BLOG / SINGLE POST
   =================================== */
.blog-content {
    padding: 120px 0 80px;
}

.post-header {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
}

.post-title {
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: #1a1a1a;
    line-height: 1.3;
}

.post-meta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    color: #666;
    font-size: 0.95rem;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.featured-image {
    max-width: 1000px;
    margin: 0 auto 50px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.featured-image img {
    width: 100%;
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.9;
    color: #333;
}

.post-content p {
    margin-bottom: 25px;
}

.post-content h2 {
    font-size: 2rem;
    margin: 50px 0 20px;
    color: #1a1a1a;
}

.post-content h3 {
    font-size: 1.6rem;
    margin: 40px 0 15px;
    color: #2c3e50;
}

.post-content ul,
.post-content ol {
    margin: 20px 0 20px 30px;
}

.post-content li {
    list-style: disc;
    margin-bottom: 10px;
}

.post-content blockquote {
    border-left: 4px solid #667eea;
    padding-left: 25px;
    margin: 30px 0;
    font-style: italic;
    color: #555;
}

.post-tags {
    max-width: 800px;
    margin: 50px auto 0;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.post-tags a {
    display: inline-block;
    background: #f5f5f5;
    padding: 8px 20px;
    border-radius: 20px;
    margin-right: 10px;
    margin-bottom: 10px;
    color: #666;
    font-size: 0.9rem;
}

.post-tags a:hover {
    background: #667eea;
    color: #fff;
}

.post-navigation {
    max-width: 800px;
    margin: 50px auto;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.nav-link {
    flex: 1;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: #667eea;
    color: #fff;
}

/* ===================================
   ARCHIVE / BLOG LISTING
   =================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.blog-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.blog-card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.1);
}

.blog-card-content {
    padding: 25px;
}

.blog-card-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.blog-card-excerpt {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.7;
}

.read-more {
    color: #667eea;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more:hover {
    gap: 10px;
}

/* ===================================
   PAGINATION
   =================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 60px;
}

.pagination a,
.pagination span {
    padding: 10px 18px;
    background: #f5f5f5;
    border-radius: 5px;
    color: #666;
    font-weight: 500;
}

.pagination .current {
    background: #667eea;
    color: #fff;
}

.pagination a:hover {
    background: #667eea;
    color: #fff;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .post-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }

    .hero-section {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .features-grid,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .post-title {
        font-size: 1.8rem;
    }

    .post-content {
        font-size: 1rem;
    }

    .post-navigation {
        flex-direction: column;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .site-logo {
        font-size: 1.4rem;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .post-title {
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}