/*
Theme Name: Càvea
Theme URI: https://cavea.studio
Author: Càvea Team
Author URI: https://cavea.studio
Description: Un tema WordPress moderno per la redazione di divulgazione culturale Càvea
Version: 0.1.25
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cavea
*/

:root {
    /* Light theme colors */
    --color-primary: #275ccc;
    --color-text-primary: #002a32;
    --color-background-primary: #f2f1f0;
    --color-text-light: rgba(0, 42, 50, 0.6);
    --color-text-lighter: rgba(0, 42, 50, 0.4);
    --color-border: rgba(0, 42, 50, 0.15);
    --color-overlay-light: rgba(242, 241, 240, 0.1);
    --color-overlay-lighter: rgba(242, 241, 240, 0.2);
    --color-hover-dark: #2253bb;
}

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

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

main {
    margin: 0;
    padding: 0;
    width: 100%;
}

body {
    background: var(--color-background-primary);
    color: var(--color-text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    transition: padding-left 0.3s;
}

body.sidebar-open {
    padding-left: 220px;
}

.month-sidebar {
    position: fixed;
    left: -220px;
    top: 0;
    width: 220px;
    height: 100vh;
    background: var(--color-primary);
    color: var(--color-background-primary);
    padding: 30px 0;
    z-index: 100;
    overflow-y: auto;
    transition: left 0.3s ease;
}

.month-sidebar.open {
    left: 0;
}

.sidebar-toggle {
    position: fixed;
    left: 20px;
    bottom: 30px;
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-background-primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 101;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(0, 42, 50, 0.3);
}

.sidebar-toggle:hover {
    background: var(--color-hover-dark);
    transform: scale(1.1);
}

.sidebar-toggle.active {
    left: 20px;
}

.sidebar-toggle .icon-open,
.sidebar-toggle .icon-close {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-toggle .icon-open {
    display: flex;
}

.sidebar-toggle .icon-close {
    display: none;
    font-size: 20px;
}

.sidebar-toggle.active .icon-open {
    display: none;
}

.sidebar-toggle.active .icon-close {
    display: flex;
}

.sidebar-header {
    font-size: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0 25px 20px;
    font-weight: 400;
}

.sidebar-divider {
    height: 2px;
    background: var(--color-overlay-lighter);
    margin-bottom: 20px;
}

.sidebar-year-group {
    margin-bottom: 30px;
}

.sidebar-year {
    font-size: 14px;
    letter-spacing: 1.5px;
    padding: 15px 25px 10px;
    opacity: 0.6;
    font-weight: 300;
}

.sidebar-month {
    display: block;
    width: 100%;
    background: transparent;
    border: none;
    color: var(--color-background-primary);
    text-align: left;
    padding: 12px 25px 12px 40px;
    font-size: 15px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sidebar-month:hover {
    background: var(--color-overlay-light);
    border-left-color: var(--color-background-primary);
    padding-left: 45px;
}

.sidebar-reset {
    display: block;
    width: calc(100% - 50px);
    margin: 20px 25px;
    padding: 12px 15px;
    background: var(--color-overlay-light);
    border: 1px solid rgba(242, 241, 240, 0.3);
    color: var(--color-background-primary);
    font-size: 13px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
}

.sidebar-reset:hover {
    background: var(--color-overlay-lighter);
}

.month-sidebar a {
    text-decoration: none;
}

@media (max-width: 768px) {
    body.sidebar-open {
        padding-left: 0;
    }
}

header {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 60px;
    padding: 20px 50px;
    border-bottom: 1px solid var(--color-border);
}

.logo {
    width: 50px;
    height: 50px;
    display: block;
}

nav {
    display: flex;
    gap: 35px;
    align-items: center;
}

nav ul {
    display: flex;
    gap: 35px;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

nav li {
    margin: 0;
    padding: 0;
}

nav a {
    text-decoration: none;
    color: var(--color-text-primary);
    font-size: 13px;
    letter-spacing: 1.5px;
    font-weight: 300;
    transition: font-weight 0.3s;
}

nav a:hover {
    font-weight: 400;
}

nav a.active,
nav .current-menu-item a,
nav .current_page_item a {
    font-weight: 500;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 30px;
}

.articles-grid {
    column-count: 2;
    column-gap: 30px;
}

.article-card {
    cursor: pointer;
    transition: transform 0.3s ease;
    position: relative;
    break-inside: avoid;
    margin-bottom: 30px;
    display: inline-block;
    width: 100%;
}

.article-card:nth-child(1),
.article-card:nth-child(2),
.article-card:nth-child(3),
.article-card:nth-child(4),
.article-card:nth-child(5),
.article-card:nth-child(6) {
    grid-column: auto;
    grid-row: auto;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-image-container {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 350px;
    max-height: 600px;
    overflow: hidden;
    background: rgba(0, 42, 50, 0.05);
}

.article-card:nth-child(1) .article-image-container {
    min-height: 450px;
    max-height: 550px;
}

.article-card:nth-child(2) .article-image-container {
    min-height: 380px;
    max-height: 480px;
}

.article-card:nth-child(3) .article-image-container {
    min-height: 420px;
    max-height: 520px;
}

.article-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.5s ease;
}

/* Responsive positioning for card images */
@media (max-width: 768px) {
    .article-image {
        object-position: center 60%;
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    .article-image {
        object-position: center 55%;
    }
}

@media (min-width: 1201px) {
    .article-image {
        object-position: center 50%;
    }
}

/* Specific positioning for battaglia image (face at bottom) */
.battaglia-img {
    object-position: center 85% !important;
}

@media (min-width: 1201px) {
    .battaglia-img {
        object-position: center 80% !important;
    }
}

@media (min-width: 1600px) {
    .battaglia-img {
        object-position: center 85% !important;
    }
}

/* Specific positioning for fame chimica (fridge content) */
.fame-chimica-img {
    object-position: center 45% !important;
}

/* Inter-Juve stays centered */
.inter-juve-img {
    object-position: center center !important;
}

.article-card:hover .article-image {
    transform: scale(1.05);
}

.article-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    padding: 40px 30px 30px;
    color: #fff;
}

.article-category {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.9;
    font-weight: 400;
    margin-bottom: 12px;
}

.article-title-card {
    font-family: 'Mono45 Headline', monospace;
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    line-height: 1.3;
}

.article-date-card {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.9;
    font-weight: 400;
}

.article-full {
    display: none;
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 30px;
    animation: fadeIn 0.4s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.back-link {
    display: inline-block;
    margin-bottom: 40px;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text-light);
    text-decoration: none;
    transition: color 0.3s;
}

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

.article-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--color-border);
}

.article-hero-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    object-position: center center;
    margin-bottom: 40px;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .article-hero-image {
        object-position: center 80%;
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    .article-hero-image {
        object-position: center 78%;
    }
}

@media (min-width: 1201px) {
    .article-hero-image {
        object-position: center 75%;
    }
}

@media (min-width: 1600px) {
    .article-hero-image {
        object-position: center 80%;
    }
}

.article-date-full {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 15px;
}

.article-title-full {
    font-family: 'Mono45 Headline', monospace;
    font-size: 42px;
    font-weight: 300;
    letter-spacing: 1px;
    line-height: 1.3;
    color: var(--color-text-primary);
}

.article-content {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text-primary);
}

.article-content p {
    margin-bottom: 28px;
}

.article-content strong {
    font-weight: 600;
}

.comments-section {
    margin-top: 80px;
    padding-top: 50px;
    border-top: 1px solid var(--color-border);
}

.comments-title {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 30px;
    color: var(--color-text-primary);
}

.comment-form {
    margin-bottom: 50px;
}

.comment-input-group {
    margin-bottom: 20px;
}

.comment-input,
.comment-textarea {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    border: 1px solid rgba(0, 42, 50, 0.2);
    background: rgba(255, 255, 255, 0.5);
    color: var(--color-text-primary);
    transition: border-color 0.3s;
}

.comment-input:focus,
.comment-textarea:focus {
    outline: none;
    border-color: var(--color-text-primary);
}

.comment-textarea {
    resize: vertical;
    min-height: 100px;
}

.comment-submit {
    padding: 12px 30px;
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid var(--color-text-primary);
    background: var(--color-text-primary);
    color: var(--color-background-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.comment-submit:hover {
    background: transparent;
    color: var(--color-text-primary);
}

.comments-list {
    margin-top: 40px;
}

.comment-item {
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 42, 50, 0.1);
}

.comment-author {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
    color: var(--color-text-primary);
}

.comment-date {
    font-size: 12px;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.comment-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-primary);
}

.comments-notice {
    font-size: 14px;
    color: var(--color-text-light);
    font-style: italic;
    margin-top: 20px;
}

.categories-page {
    display: none;
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 30px;
    text-align: center;
}

.categories-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.categories-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 60px;
    letter-spacing: 1px;
}

.category-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.category-btn {
    padding: 16px 40px;
    font-size: 16px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: var(--color-primary);
    color: var(--color-background-primary);
    border: 2px solid var(--color-primary);
    cursor: pointer;
    transition: all 0.3s;
    min-width: 250px;
}

.category-btn:hover {
    background: transparent;
    color: var(--color-primary);
}

.month-select {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    letter-spacing: 1px;
    background: #fff;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    cursor: pointer;
    transition: all 0.3s;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23002a32' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

.month-select:hover {
    border-color: var(--color-hover-dark);
}

.month-select:focus {
    outline: none;
    border-color: var(--color-text-primary);
    box-shadow: 0 0 0 3px rgba(0, 42, 50, 0.1);
}

.back-to-categories {
    display: none;
    text-align: center;
    margin-bottom: 40px;
}

.back-to-categories-btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid rgba(0, 42, 50, 0.4);
    background: transparent;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-to-categories-btn:hover {
    background: rgba(0, 42, 50, 0.1);
    color: var(--color-text-primary);
}

.contacts-page {
    display: none;
    max-width: 600px;
    margin: 0 auto;
    padding: 80px 30px;
}

.about-page {
    display: none;
    max-width: 700px;
    margin: 0 auto;
    padding: 80px 30px;
    text-align: center;
}

.about-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 40px;
    color: var(--color-text-primary);
}

.about-content {
    font-size: 18px;
    line-height: 1.9;
    color: var(--color-text-primary);
    margin-bottom: 50px;
    text-align: left;
}

.about-content p {
    margin-bottom: 24px;
}

.text-page {
    display: none;
    max-width: 700px;
    margin: 0 auto;
    padding: 80px 30px;
    text-align: center;
}

.text-page-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 40px;
    color: var(--color-text-primary);
}

.text-page-content {
    font-size: 18px;
    line-height: 1.9;
    color: var(--color-text-primary);
    text-align: left;
}

.text-page-content p {
    margin-bottom: 24px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-background-primary);
    transform: translateY(-2px);
}

.social-icon {
    font-size: 20px;
}

.contacts-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 15px;
    color: var(--color-text-primary);
    text-align: center;
}

.contacts-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 50px;
    letter-spacing: 1px;
    text-align: center;
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text-light);
    font-weight: 500;
}

.form-input,
.form-textarea {
    padding: 15px;
    font-size: 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    border: 1px solid rgba(0, 42, 50, 0.2);
    background: rgba(255, 255, 255, 0.5);
    color: var(--color-text-primary);
    transition: border-color 0.3s;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
    line-height: 1.6;
}

.form-submit {
    padding: 18px 40px;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 2px solid var(--color-text-primary);
    background: var(--color-text-primary);
    color: var(--color-background-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    margin-top: 10px;
}

.form-submit:hover {
    background: transparent;
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.form-message {
    display: none;
    padding: 15px;
    text-align: center;
    font-size: 14px;
    letter-spacing: 1px;
    margin-top: 20px;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

footer {
    text-align: center;
    padding: 50px 20px;
    border-top: 1px solid var(--color-border);
    margin-top: 80px;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.instagram-handle {
    text-transform: none;
}

.instagram-handle a {
    text-decoration: none;
    color: inherit;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 20px;
        gap: 20px;
    }

    .logo {
        width: 45px;
        height: 45px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .articles-grid {
        column-count: 1;
        column-gap: 20px;
    }

    .article-card {
        margin-bottom: 20px;
    }

    .article-image-container,
    .article-card:nth-child(odd) .article-image-container,
    .article-card:nth-child(3n) .article-image-container {
        min-height: 400px;
    }

    .article-title-card {
        font-size: 22px;
    }

    .article-title-full {
        font-size: 32px;
    }

    .categories-title {
        font-size: 36px;
    }

    .category-btn {
        padding: 15px 30px;
        font-size: 14px;
    }

    .contacts-title {
        font-size: 36px;
    }

    .form-submit {
        padding: 15px 30px;
    }
}