/* 
   OFFICIALROZGAR PROFESSIONAL SYSTEM v4.0
   Restored & Optimized for High-Fidelity Professionalism
*/

:root {
    /* Sophisticated Color Tokens */
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: rgba(37, 99, 235, 0.1);
    --secondary: #8B5CF6;
    --accent: #F59E0B;
    --success: #10B981;
    --danger: #EF4444;
    --dark: #0F172A;
    --light: #F8FAFC;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --text: #1E293B;
    --text-muted: #64748B;

    /* Advanced Spacing & Shadows */
    --font-main: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);
    --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.4);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme='dark'] {
    --primary: #3B82F6;
    --primary-light: rgba(59, 130, 246, 0.15);
    --light: #0B0F19;
    --white: #111827;
    --dark: #F8FAFC;
    --text: #F1F5F9;
    --text-muted: #94A3B8;
    --border: #1E293B;
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.5);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--light);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* DECORATIVE BACKGROUND BLOBS */
body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--primary-light) 0%, transparent 60%);
    z-index: -1;
    filter: blur(100px);
    pointer-events: none;
    animation: drift 20s ease-in-out infinite alternate;
}

body::after {
    content: '';
    position: fixed;
    bottom: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
    z-index: -1;
    filter: blur(80px);
    pointer-events: none;
    animation: drift 15s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(50px, 50px) scale(1.1);
    }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

svg {
    width: 1em;
    height: 1em;
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

/* PROFESSIONAL HEADER */
.header {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

[data-theme='dark'] .header {
    background: rgba(15, 23, 42, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.5px;
    line-height: 1;
}

.logo-text span {
    color: var(--primary);
}

.logo-tagline {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 0px;
}

.main-nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.nav-link svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.nav-link:hover {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-toggle,
.theme-toggle,
.mobile-menu-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
}

.search-toggle svg,
.theme-toggle svg {
    width: 20px;
    height: 20px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.search-toggle:hover,
.theme-toggle:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* HERO SECTION */
.hero {
    background: var(--white);
    padding: 120px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 24px;
    letter-spacing: -2px;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInDown 0.8s ease-out;
}

[data-theme='dark'] .hero h1 {
    background: linear-gradient(135deg, var(--white) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 48px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

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

.hero-stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

/* FILTERS */
.filter-section {
    padding: 40px 0;
    background: var(--light);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 12px 24px;
    border-radius: 100px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text-muted);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-tab svg {
    width: 20px;
    height: 20px;
}

.filter-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 10px 20px -5px rgba(0, 102, 255, 0.4);
}

/* MAIN CONTENT */
.main-content {
    padding: 64px 0;
}

.content-header {
    margin-bottom: 40px;
    text-align: left;
}

.content-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
}

.content-title span {
    color: var(--primary);
}

/* GRID & CARDS */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.post-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    padding-bottom: 16px;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.post-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.post-card:hover::before {
    opacity: 1;
}

.post-card-image {
    height: 150px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--light) 0%, #cbd5e1 100%);
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

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

.post-card-badges {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
}

.badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--shadow-sm);
}

.badge-verified {
    background: rgba(0, 102, 255, 0.9);
    color: white;
}

.badge-new {
    background: rgba(16, 185, 129, 0.9);
    color: white;
}

.post-card-content {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-card-category {
    font-size: 13px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.post-card-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.post-card-title a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.post-card-title a:hover {
    color: var(--primary);
}

.post-card-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
}

.post-card-meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

.post-card-meta-item svg {
    width: 18px;
    height: 18px;
}

/* PAGINATION */
.pagination-container {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 64px;
}

.pagination-btn {
    padding: 14px 28px;
    border-radius: 100px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--dark);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* NEWSLETTER */
.newsletter {
    background: var(--primary);
    padding: 80px 0;
    color: white;
    text-align: center;
}

.newsletter-content {
    max-width: 650px;
    margin: 0 auto;
}

.newsletter-icon svg {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    opacity: 0.9;
}

.newsletter h2 {
    font-size: 40px;
    font-weight: 900;
    margin-bottom: 16px;
}

.newsletter p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    background: white;
    padding: 10px;
    border-radius: 100px;
}

.newsletter-input {
    flex: 1;
    border: none;
    padding: 14px 24px;
    font-size: 16px;
    outline: none;
    border-radius: 100px;
    color: var(--dark);
}

.newsletter-btn {
    background: var(--dark);
    color: white;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    background: #000;
    transform: scale(1.02);
}

/* FOOTER */
.footer {
    background: var(--white);
    padding: 100px 0 40px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 80px;
}

.footer-logo {
    font-size: 28px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 20px;
}

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

.footer-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.8;
}

.footer-heading {
    font-size: 18px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary);
    transform: translateX(8px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--primary);
}

/* SEARCH OVERLAY */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.98);
    z-index: 2000;
    display: flex;
    justify-content: center;
    padding-top: 100px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    width: 100%;
    max-width: 800px;
    padding: 0 24px;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px 32px;
    margin-bottom: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.search-input {
    background: transparent;
    border: none;
    color: white;
    font-size: 24px;
    margin-left: 20px;
    width: 100%;
    outline: none;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    margin-bottom: 12px;
    text-decoration: none;
    color: white;
    transition: var(--transition);
}

.search-result-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: scale(1.02);
}

.search-result-icon {
    font-size: 24px;
}

.search-result-content h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.search-result-content p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* MOBILE RESPONSIVE */
.mobile-menu-toggle {
    display: none;
}

@media (max-width: 1024px) {
    .main-nav {
        display: none;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 48px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* UTILS */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.3);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}