:root {
    /* Dark theme (default) */
    --menu-bg: #181818;
    --menu-bg-expanded: #000000ee;
    --menu-shadow: rgba(0,0,0,0.2);
    --menu-text: #fff;
    --menu-hover-bg: #232323;
    --menu-border: #232323;
    --menu-social-hover: #ffb400;
    --sidebar-bg: #181818;
    --main-bg: #0a0a0a;

    /* Guide section specific colors */
    --guide-card-bg: var(--sidebar-bg);
    --guide-text: #fff;
    --guide-excerpt: #ccc;
    --section-title-shadow: none;

    /* Cards */
    --post-card-bg: var(--sidebar-bg);
    --trending-card-bg: var(--sidebar-bg);
    --list-sidebar-bg: #232323;

    /* Text colors */
    --dark-text: #fff;

    /* Article */
    --article-bg: #181818;
    --taxonomy-bg: #232323;
}

:root[data-theme="light"] {
    --menu-bg: #ffffff;
    --menu-bg-expanded: #ffffffee;
    --menu-shadow: rgba(0,0,0,0.1);
    --menu-text: #181818;
    --menu-hover-bg: #f5f5f5;
    --menu-border: #e0e0e0;
    --menu-social-hover: #ffb400;
    --sidebar-bg: #ffffff;
    --main-bg: #ffffff;
    --list-sidebar-bg: #dddddd;

    /* Guide section specific colors */
    --guide-card-bg: #ffffff;
    --guide-text: #181818;
    --guide-excerpt: #444444;
    --section-title-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    /* Cards */
    --trending-card-bg: #ffffff;
    --post-card-bg: #ffffff;
    
    /* Text colors */
    --dark-text: #000000;

    /* Article */
    --article-bg: #ffffff;
    --taxonomy-bg: #e4e4e4;

    
}

/* Add smooth transition for theme changes */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

@import url('https://fonts.googleapis.com/css2?family=Signika:wght@300..700&display=swap');

html, body{
    background-color: var(--main-bg);
    font-family: Arial, sans-serif;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    margin: 0px;
    padding: 0px;
}

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

.container {
    /* margin-left: 0 !important; */
    padding-left: 63px;
    padding-right: 5px;
    /* width: 100%; */
    max-width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    overflow-x: hidden;
    transition: margin-left 0.3s cubic-bezier(.4,2,.6,1);
}

@media (max-width: 900px) {
    .left-menu.expanded ~ .container {
        margin-left: 80vw;
    }
}

@media (max-width: 600px) {
    .container {
        margin-left: 0 !important;
        padding-left: 5px;
    }
    .left-menu.expanded ~ .container {
        margin-left: 100vw;
    }
}

.navbar {
    width: 100vw;
    background: var(--menu-bg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1099;
    height: 90px;
    display: flex;
    align-items: center;
}

.navbar-content {
    width: 100%;
    max-width: 2200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 75px;
    height: 60px;
}

.navbar-logo img {
    height: 60px;
    width: auto;
    display: block;
}

.navbar-search {
    display: flex;
    align-items: center;
    background: var(--menu-border);
    border-radius: 6px;
    padding: 2px 8px;
}

.navbar-search input {
    background: transparent;
    border: none;
    color: var(--dark-text);
    font-size: 1em;
    padding: 6px 8px;
    outline: none;
    width: 160px;
}

.navbar-search button {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0 4px;
    display: flex;
    align-items: center;
}

@media (max-width: 900px) {
    .navbar-search input {
        width: 100px;
    }
}

@media (max-width: 600px) {
    .navbar-search {
        display: none;
    }
    .navbar-logo img {
        height: 32px;
    }
    .navbar-content {
        padding: 0 8px;
    }
}

/* MAIN CONTENT */

.main-layout {
    display: flex;
    gap: 32px;
    margin-top: 120px;
}

.slider {
    opacity: 100%;
    flex: 2;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    min-height: 520px;
    max-width: 1000px;
    background: var(--slider-bg);
    box-shadow: 0 2px 16px rgba(0,0,0,0.18); 
    display: flex;
    align-items: stretch;
}

.slides-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
}

.slide-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
    color: inherit;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 70%, transparent 100%);
}

.slide-title {
    font-family: "Signika", sans-serif;
    font-size: 2.5em;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slide-description {
    font-size: 1.2em;
    color: #fff;
    margin: 0;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
    .slide-title {
        font-size: 1.8em;
    }
    
    .slide-description {
        font-size: 1em;
    }
    
    .slide-content {
        padding: 24px;
    }
}

.right-sidebar {
    flex: 1;
    min-width: 320px;
    /* max-width: 500px; */
    background: var(--sidebar-bg);
    border-radius: 16px;
    padding: 24px 18px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    /* margin-left: auto; */
    height: fit-content;
}

.right-sidebar h3 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 1.3em;
    color: #ffb400;
}

.right-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.right-sidebar li {
    margin-bottom: 12px;
    font-size: 1.1em;
    color: var(--dark-text);
    cursor: pointer;
    transition: color 0.2s;
    background-color: var(--list-sidebar-bg);
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
    border-radius: 25px;
}

.right-sidebar li:hover {
    color: #ffb400;
    font-weight: bold;
    transition: all 0.2s;
}

.slider,
.right-sidebar {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(.4,2,.6,1), transform 1.2s cubic-bezier(.4,2,.6,1);
}

.fade-in-left {
    opacity: 1 !important;
    transform: translateX(0) translateY(0) !important;
    transition: opacity 1.2s cubic-bezier(.4,2,.6,1), transform 1.2s cubic-bezier(.4,2,.6,1);
}

.fade-in-right {
    opacity: 1 !important;
    transform: translateX(0) translateY(0) !important;
    transition: opacity 1.2s cubic-bezier(.4,2,.6,1), transform 1.2s cubic-bezier(.4,2,.6,1);
}

.slider {
    opacity: 100%;
    margin-left: 80px;
    transform: translateX(-60px);
    transition: opacity 1.2s cubic-bezier(.4,2,.6,1), transform 1.2s cubic-bezier(.4,2,.6,1);
}

.right-sidebar {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 1.2s cubic-bezier(.4,2,.6,1), transform 1.2s cubic-bezier(.4,2,.6,1);
}

@media (max-width: 900px) {
    .main-layout {
        flex-direction: column;
        gap: 24px;
    }

    .right-sidebar{
        display: none;
    }

    .slider{
        max-width: 100%;
        display: grid;
    }
    .slider{
        margin-left: 0;
        transform: translateX(0);
    }
    
}


.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(185, 185, 185, 0.288);
    border: none;
    color: #ffffff;
    font-size: 2em;
    padding: 0 12px;
    cursor: pointer;
    z-index: 2;
    border-radius: 40%;
    transition: background 0.2s;
}
.slider-prev { left: 10px; }
.slider-next { right: 10px; }
.slider-nav:hover { background: #ffb400; color: #181818; }
.slide { position: absolute; width: 100%; height: 100%; }

/* ////////////////// */

/* ARTICLES */

.post-articles {
    /* margin: 64px auto 0 auto;  */ /* Uncomment if you want to center the articles */
    max-width: 1200px;
    /* padding: 0 24px; */
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(.4,2,.6,1), transform 1.2s cubic-bezier(.4,2,.6,1);
}

.post-articles.fade-in-left {
    opacity: 1 !important;
    transform: translateX(0) translateY(0) !important;
}

.section-title {
    font-size: 2.4em;
    margin-bottom: 32px;
    color: var(--menu-social-hover);
    font-weight: bold;
    letter-spacing: 1px;
    text-shadow: var(--section-title-shadow);
}

.post-cards {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    /* justify-content: center; */
}

.post-card {
    background: var(--post-card-bg);
    color: var(--dark-text);
    border-radius: 18px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.15);
    overflow: hidden;
    width: 360px;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    position: relative;
}

.post-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 32px #000a;
}

.post-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.post-card-content {
    padding: 28px 22px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.post-card-title {
    font-size: 1.5em;
    margin: 0 0 16px 0;
    color: var(--dark-text);
    font-weight: bold;
}

.post-card-excerpt {
    color: var(--dark-text);
    font-size: 1.1em;
    margin: 0;
    flex: 1;
}

@media (max-width: 900px) {
    .post-cards {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }
    .post-card {
        width: 95%;
        min-width: 0;
    }
}

/* ///////////////// */

/* TRENDING */

.trending-section {
    opacity: 0;
    transform: translateY(20px);
}

.trending-section.fade-in-active {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.7s ease-out;
}

.trending-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    display: inline-block;
    transition: all 0.7s ease;
    color: var(--menu-social-hover);
}

.trending-title .title-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trending-title.glow-effect {
    text-shadow: 0 0 10px var(--menu-social-hover),
                 0 0 20px var(--menu-social-hover),
                 0 0 30px var(--menu-social-hover);
    transform: scale(1.02);
}

.trending-title svg {
    transition: all 0.7s ease;
}

.trending-title.glow-effect svg {
    filter: drop-shadow(0 0 5px var(--menu-social-hover));
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.trending-card {
    background: var(--trending-card-bg);
    color: var(--dark-text);
    border-radius: 12px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.1s ease-out, transform 0.1s;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

.trending-card.fade-in-active:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    transition: transform 0.2s, box-shadow 0.2s ;
}


.trending-card.fade-in-active {
    opacity: 1;
    transform: translateY(0);
}

.trending-image {
    position: relative;
    height: 260px;
}

.trending-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trending-overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 0, 0, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.trending-number {
    color: var(--menu-text);
    font-weight: bold;
    font-size: 1.2rem;
}

.trending-content {
    padding: 1.5rem;
}

.trending-content h3 {
    color: var(--menu-text);
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.trending-content p {
    color: #999;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ///////////////// */

/* NEWS */
.news-section {
    margin: 64px 0;
    /* padding: 0 24px; */
    opacity: 0;
    transform: translateY(40px);
}

.news-section.fade-in-up {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.7s cubic-bezier(.4,2,.6,1);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-top: 32px;
}

.news-card {
    position: relative;
    height: 400px;
    border-radius: 24px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
}

.news-card.fade-in-active {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.5s cubic-bezier(.4,2,.6,1);
}

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

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

.news-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.7) 50%, transparent 100%);
    color: #fff;
}

.news-category {
    display: inline-block;
    padding: 6px 12px;
    background: var(--menu-social-hover);
    color: #000;
    border-radius: 6px;
    font-size: 0.9em;
    font-weight: bold;
    margin-bottom: 16px;
}

.news-title {
    font-size: 1.8em;
    font-weight: bold;
    margin: 0 0 12px 0;
    font-family: "Signika", sans-serif;
}

.news-excerpt {
    font-size: 1.1em;
    margin: 0;
    opacity: 0.9;
}

@media (max-width: 900px) {
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card {
        height: 300px;
    }
}

@media (max-width: 600px) {
    .news-card {
        height: 250px;
    }
    
    .news-content {
        padding: 20px;
    }
    
    .news-title {
        font-size: 1.5em;
    }
    
    .news-excerpt {
        font-size: 1em;
    }
}
/* ///////////////// */

/* GUIDES SECTION */
.guides-section {
    margin: 64px 0;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(.4,0,.2,1),
                transform 0.8s cubic-bezier(.4,0,.2,1);
}

.guides-section.fade-in-active {
    opacity: 1;
    transform: translateY(0);
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 32px;
}


.guide-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(.4,0,.2,1),
                transform 0.6s cubic-bezier(.4,0,.2,1),
                box-shadow 0.3s ease;
    background-color: var(--guide-card-bg);
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border: 1px solid var(--menu-border);
}

.guide-card.fade-in-active {
    opacity: 1;
    transform: translateY(0);
}

.guide-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.guide-card img {
    width: 100%;
    height: 250px;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    object-fit: cover;
}

.guide-content {
    padding: 24px;
}

.guide-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.difficulty-badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9em;
    font-weight: bold;
}

.difficulty-badge.beginner {
    background: #4CAF50;
    color: #fff;
}

.difficulty-badge.intermediate {
    background: #FF9800;
    color: #000;
}

.difficulty-badge.advanced {
    background: #f44336;
    color: #fff;
}

.read-time {
    color: #999;
    font-size: 0.9em;
}

.guide-title {
    font-size: 1.5em;
    margin: 0 0 12px 0;
    color: var(--guide-text);
    font-weight: bold;
    font-family: "Signika", sans-serif;
}

.guide-excerpt {
    color: var(--guide-excerpt);
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.guide-btn {
    background: var(--menu-social-hover);
    color: #000;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}

.guide-btn:hover {
    transform: translateY(-2px);
    background: #ffc107;
}

@media (max-width: 900px) {
    .guides-grid {
        grid-template-columns: 1fr;
    }
}
/* ///////////////////////// */

/* FOOTER */
footer{
    margin-left: 0 !important;
    padding-left: 50px;
}


.site-footer {
    margin-top: 100px;
    background: var(--menu-bg);
    padding: 64px 0 32px 10px;
    color: var(--menu-text);
    margin-left: 50px !important;
    /* padding-left: 50px; */
    transition: margin-left 0.3s cubic-bezier(.4,2,.6,1);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.349);
    border-radius: 50px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-section h3 {
    color: var(--menu-social-hover);
    font-size: 1.2em;
    margin-bottom: 24px;
    font-family: "Signika", sans-serif;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-section a {
    color: var(--menu-text);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--menu-social-hover);
}

.newsletter p {
    margin-bottom: 20px;
    color: #999;
    line-height: 1.5;
}

.newsletter-form input {
    width: 100%;
    padding-top: 15px;
    padding-bottom: 15px;
    border: none;
    background: var(--menu-hover-bg);
    color: var(--menu-text);
    border-radius: 6px;
    margin-bottom: 12px;
}

.newsletter-form button {
    width: 100%;
    padding: 12px;
    border: none;
    background: var(--menu-social-hover);
    color: #000;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.newsletter-form button:hover {
    background: #ffc107;
    transform: translateY(-2px);
}

.success-message {
    background: #4CAF50;
    color: white;
    padding: 12px;
    border-radius: 6px;
    text-align: center;
}

/* .footer-bottom {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--menu-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
} */

.footer-bottom p {
    color: #999;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    color: var(--menu-text);
    transition: color 0.2s;
}

.social-links a:hover {
    color: var(--menu-social-hover);
}

@media (max-width: 768px) {

    .footer-sections {
        grid-template-columns: 1fr 1fr;
    }
    
    .newsletter {
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .site-footer{
        margin: 0 !important;
    }

    .footer-sections {
        grid-template-columns: 1fr;
    }
    
    .footer-section h3 {
        font-size: 1.5em;
    }
    
    .footer-section ul li {
        margin-bottom: 8px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
}

@media (max-width: 480px) {
    .footer-sections {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
}

/* Theme Toggle Button */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    color: var(--menu-text);
    background: var(--menu-hover-bg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    background: var(--menu-social-hover);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
}

.theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(-90deg);
}

.theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0);
}

.theme-toggle.light .sun-icon {
    opacity: 1;
    transform: rotate(0);
}

.theme-toggle.light .moon-icon {
    opacity: 0;
    transform: rotate(90deg);
}

@media screen and (max-width: 600px) {
    .theme-toggle {
        margin-right: 60px;
    }
    
}