/*
Theme Name: ExamMind
Theme URI: https://shortsaioto.com
Author: Зинатуллина Амина
Author URI: https://shortsaioto.com
Description: Полезные советы психолога по сдаче экзаменов в школе и вузе. Узнайте, как справляться со стрессом, мотивировать себя, эффективно готовиться и избегать типичных ошибок в подготовке. Статьи для учеников и студентов.
Version: 1.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: exammind
Tags: education, psychology, responsive-layout, custom-menu, featured-images
*/

/* ============================
   CSS VARIABLES
   ============================ */
:root {
    --color-bg: #E8F0E8;
    --color-bg-alt: #F4F8F4;
    --color-primary: #1A2E40;
    --color-primary-light: #2A5A6E;
    --color-accent: #6DB89E;
    --color-accent-hover: #5AA88E;
    --color-text: #2C3E50;
    --color-text-light: #5A6C7D;
    --color-text-on-dark: #E8F0E8;
    --color-white: #FFFFFF;
    --color-border: #C8D8C8;
    --color-card-bg: #FFFFFF;
    --color-footer-bg: #1A2E40;
    --color-footer-text: #C8D8D8;
    --color-hero-overlay: rgba(26, 46, 64, 0.85);
    --font-heading: 'Merriweather', Georgia, serif;
    --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 14px;
    --shadow-card: 0 2px 12px rgba(26, 46, 64, 0.08);
    --shadow-card-hover: 0 6px 24px rgba(26, 46, 64, 0.14);
    --transition: 0.3s ease;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

ul, ol {
    list-style: none;
}

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

h1 { font-size: 2.2rem; margin-bottom: 0.6em; }
h2 { font-size: 1.75rem; margin-bottom: 0.5em; }
h3 { font-size: 1.35rem; margin-bottom: 0.4em; }
h4 { font-size: 1.15rem; margin-bottom: 0.35em; }

p {
    margin-bottom: 1.2em;
}

/* ============================
   UTILITY
   ============================ */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

/* ============================
   BUTTONS
   ============================ */
.btn,
button[type="submit"],
input[type="submit"] {
    display: inline-block;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-on-dark);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    line-height: 1.4;
}

.btn:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.04);
    box-shadow: 0 4px 16px rgba(26, 46, 64, 0.2);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ============================
   HEADER
   ============================ */
.site-header {
    background: var(--color-white);
    box-shadow: 0 1px 6px rgba(26, 46, 64, 0.06);
    position: relative;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    max-width: var(--max-width);
    margin: 0 auto;
}

/* Logo */
.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.site-branding .custom-logo {
    max-height: 48px;
    width: auto;
}

.site-branding svg.default-logo {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.25;
    max-width: 260px;
}

.site-title a {
    color: inherit;
}

.site-title a:hover {
    color: var(--color-primary-light);
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    display: flex;
    gap: 6px;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: 8px 14px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--color-primary-light);
    background: var(--color-bg);
}

/* Sub-menu */
.main-navigation ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    min-width: 220px;
    box-shadow: var(--shadow-card-hover);
    border-radius: var(--radius-md);
    padding: 6px 0;
    flex-direction: column;
    z-index: 200;
}

.main-navigation li:hover > ul {
    display: flex;
}

.main-navigation ul ul a {
    padding: 10px 18px;
    font-size: 0.9rem;
    border-radius: 0;
}

/* Mobile toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}
.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Header search */
.header-search {
    position: relative;
    margin-left: 10px;
}

.header-search .search-field {
    width: 180px;
    padding: 8px 14px 8px 36px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.9rem;
    background: var(--color-bg-alt);
    font-family: var(--font-body);
    color: var(--color-text);
    transition: all var(--transition);
}

.header-search .search-field:focus {
    outline: none;
    border-color: var(--color-primary-light);
    width: 220px;
    background: var(--color-white);
}

.header-search .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--color-text-light);
    pointer-events: none;
}

.header-search .search-submit {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    opacity: 0;
    width: 1px;
    height: 1px;
}

/* ============================
   PROGRESS BAR (CALM INDICATOR)
   ============================ */
.calm-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
    z-index: 9999;
    transition: width 0.15s ease-out;
    border-radius: 0 2px 2px 0;
}

.calm-progress-label {
    position: fixed;
    top: 8px;
    right: 20px;
    font-size: 0.75rem;
    color: var(--color-text-light);
    background: var(--color-white);
    padding: 3px 10px;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    z-index: 9999;
    opacity: 0;
    transition: opacity var(--transition);
}

.calm-progress-label.visible {
    opacity: 1;
}

/* ============================
   HERO / FRONT PAGE
   ============================ */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 60%, var(--color-accent) 100%);
    color: var(--color-text-on-dark);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(109, 184, 158, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
    line-height: 1.25;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(232, 240, 232, 0.9);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    max-width: 160px;
}

.hero-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.hero-feature-text {
    font-size: 0.9rem;
    color: rgba(232, 240, 232, 0.85);
    text-align: center;
}

/* ============================
   SECTION HEADINGS
   ============================ */
.section-heading {
    text-align: center;
    margin-bottom: 40px;
}

.section-heading h2 {
    font-size: 1.8rem;
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.section-heading h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
    margin: 12px auto 0;
    border-radius: 2px;
}

.section-heading p {
    color: var(--color-text-light);
    margin-top: 10px;
    font-size: 1.05rem;
}

/* ============================
   POSTS GRID
   ============================ */
.posts-section {
    padding: 60px 0;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}

/* ============================
   CARD
   ============================ */
.card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.card-thumbnail {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--color-bg);
}

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

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

.card-thumbnail .card-category {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-primary);
    color: var(--color-text-on-dark);
    padding: 4px 12px;
    border-radius: 14px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.card-no-thumb {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-on-dark);
    font-size: 2.5rem;
    opacity: 0.7;
}

.card-body {
    padding: 22px 24px 26px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
    font-size: 0.82rem;
    color: var(--color-text-light);
}

.card-meta .meta-author {
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-meta .author-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 700;
}

.card-title {
    font-size: 1.18rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

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

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

.card-excerpt {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.65;
    flex: 1;
    margin-bottom: 16px;
}

.card-excerpt a {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.card-read-more {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary-light);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition);
}

.card-read-more:hover {
    color: var(--color-accent);
    gap: 10px;
}

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

.card-read-more:hover svg {
    transform: translateX(3px);
}

.card-read-time {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* ============================
   SINGLE POST
   ============================ */
.single-post-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-on-dark);
    padding: 50px 20px 40px;
    text-align: center;
}

.single-post-header .post-category {
    display: inline-block;
    background: rgba(109, 184, 158, 0.2);
    color: var(--color-accent);
    padding: 4px 16px;
    border-radius: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.single-post-header h1 {
    color: var(--color-white);
    font-size: 2rem;
    max-width: 780px;
    margin: 0 auto 18px;
    cursor: pointer;
    transition: all var(--transition);
}

.single-post-header h1:hover {
    opacity: 0.85;
}

.single-post-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 0.9rem;
    color: rgba(232, 240, 232, 0.8);
    flex-wrap: wrap;
}

.single-post-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.single-post-meta svg {
    width: 16px;
    height: 16px;
}

.single-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    display: flex;
    gap: 40px;
    transition: all 0.4s ease;
}

.single-content-wrapper.focus-mode {
    max-width: 820px;
}

.single-content-wrapper.focus-mode .post-sidebar {
    display: none;
}

.single-content-wrapper.focus-mode .post-content-main {
    max-width: 100%;
}

.post-content-main {
    flex: 1;
    min-width: 0;
}

.post-featured-image {
    margin-bottom: 30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    border-radius: var(--radius-lg);
}

/* Post content typography */
.post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
}

.post-content h2 {
    margin-top: 2em;
    margin-bottom: 0.6em;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-bg);
}

.post-content h3 {
    margin-top: 1.6em;
}

.post-content a {
    color: var(--color-primary-light);
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-underline-offset: 3px;
}

.post-content a:hover {
    color: var(--color-accent);
}

.post-content ul,
.post-content ol {
    padding-left: 1.5em;
    margin-bottom: 1.2em;
}

.post-content ul {
    list-style: disc;
}

.post-content ol {
    list-style: decimal;
}

.post-content li {
    margin-bottom: 0.5em;
}

.post-content blockquote {
    border-left: 4px solid var(--color-accent);
    padding: 16px 24px;
    margin: 1.5em 0;
    background: var(--color-bg-alt);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-light);
}

.post-content code {
    background: var(--color-bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

.post-content pre {
    background: var(--color-primary);
    color: var(--color-text-on-dark);
    padding: 20px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 1.5em 0;
}

.post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.post-content img {
    border-radius: var(--radius-md);
    margin: 1.5em 0;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
}

.post-content th,
.post-content td {
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    text-align: left;
}

.post-content th {
    background: var(--color-bg);
    font-weight: 700;
}

/* Mind Map */
.mind-map-block {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin: 2em 0;
    text-align: center;
}

.mind-map-block .mind-map-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.mind-map-block .mind-map-nodes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.mind-map-block .mind-map-node {
    background: var(--color-white);
    border: 2px solid var(--color-accent);
    border-radius: 20px;
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: all var(--transition);
}

.mind-map-block .mind-map-node:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

/* Post sidebar */
.post-sidebar {
    width: 240px;
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.post-sidebar .sidebar-widget {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-card);
    margin-bottom: 20px;
}

.post-sidebar .sidebar-widget h3 {
    font-size: 1rem;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-bg);
}

/* Focus mode button */
.focus-mode-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-text-on-dark);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(26, 46, 64, 0.3);
    transition: all var(--transition);
    z-index: 50;
}

.focus-mode-btn:hover {
    background: var(--color-primary-light);
    transform: scale(1.1);
}

.focus-mode-btn svg {
    width: 22px;
    height: 22px;
}

/* Tags */
.post-tags {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.post-tags a {
    display: inline-block;
    padding: 4px 14px;
    background: var(--color-bg);
    border-radius: 14px;
    font-size: 0.85rem;
    color: var(--color-text-light);
    transition: all var(--transition);
}

.post-tags a:hover {
    background: var(--color-primary);
    color: var(--color-text-on-dark);
}

/* Post navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

.post-navigation .nav-link {
    flex: 1;
    padding: 16px 20px;
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
}

.post-navigation .nav-link:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.post-navigation .nav-label {
    font-size: 0.8rem;
    color: var(--color-text-light);
    display: block;
    margin-bottom: 4px;
}

.post-navigation .nav-title {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.post-navigation .nav-next {
    text-align: right;
}

/* Author box */
.author-box {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-top: 40px;
    align-items: flex-start;
}

.author-box .author-avatar-large {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    font-family: var(--font-heading);
}

.author-box .author-info h3 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.author-box .author-info p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ============================
   PAGINATION
   ============================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 40px 0;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-card-bg);
    box-shadow: 0 1px 4px rgba(26, 46, 64, 0.06);
    transition: all var(--transition);
}

.pagination .page-numbers:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.pagination .page-numbers.current {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 2px 8px rgba(26, 46, 64, 0.2);
}

.pagination .page-numbers.dots {
    background: transparent;
    box-shadow: none;
    cursor: default;
    color: var(--color-text-light);
}

/* ============================
   PAGE
   ============================ */
.page-header-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-on-dark);
    padding: 40px 20px;
    text-align: center;
}

.page-header-section h1 {
    color: var(--color-white);
    font-size: 2rem;
}

.page-content-wrapper {
    max-width: 820px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

/* ============================
   COMMENTS
   ============================ */
.comments-area {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--color-bg);
}

.comments-area h2 {
    font-size: 1.4rem;
    margin-bottom: 24px;
}

.comment-list {
    margin-bottom: 40px;
}

.comment {
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
}

.comment:last-child {
    border-bottom: none;
}

.comment .comment-author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.comment .comment-author img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.comment .comment-author .fn {
    font-weight: 700;
    color: var(--color-primary);
}

.comment .comment-metadata {
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.comment .comment-content {
    font-size: 0.95rem;
    line-height: 1.65;
}

.comment .reply a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-light);
}

.children {
    padding-left: 30px;
}

/* Comment form */
.comment-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.9rem;
    color: var(--color-text);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition);
    margin-bottom: 16px;
}

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

.comment-form textarea {
    min-height: 130px;
    resize: vertical;
}

/* ============================
   SEARCH FORM
   ============================ */
.search-form {
    display: flex;
    gap: 8px;
}

.search-form .search-field {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
}

.search-form .search-field:focus {
    outline: none;
    border-color: var(--color-primary-light);
}

.search-form .search-submit {
    padding: 10px 20px;
}

/* Search results */
.search-results-info {
    padding: 20px 0;
    font-size: 1.05rem;
    color: var(--color-text-light);
    text-align: center;
}

/* ============================
   FOOTER
   ============================ */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding-top: 50px;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px 40px;
}

.footer-widget-area {
    color: var(--color-footer-text);
}

.footer-widget-area h3,
.footer-widget-area .widget-title {
    font-size: 1.05rem;
    color: var(--color-white);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(109, 184, 158, 0.3);
}

.footer-widget-area a {
    color: var(--color-footer-text);
}

.footer-widget-area a:hover {
    color: var(--color-accent);
}

.footer-widget-area ul {
    list-style: none;
}

.footer-widget-area ul li {
    padding: 5px 0;
}

.footer-widget-area ul li a {
    font-size: 0.92rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px;
    text-align: center;
    font-size: 0.88rem;
    color: rgba(200, 216, 216, 0.7);
}

/* ============================
   WIDGETS
   ============================ */
.widget {
    margin-bottom: 24px;
}

.widget-title {
    font-size: 1.05rem;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-bg);
}

/* ============================
   404
   ============================ */
.error-404-content {
    text-align: center;
    padding: 80px 20px;
}

.error-404-content h1 {
    font-size: 5rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.error-404-content p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 30px;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 992px) {
    .footer-widgets {
        grid-template-columns: 1fr 1fr;
    }

    .posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .single-content-wrapper {
        flex-direction: column;
    }

    .post-sidebar {
        width: 100%;
    }
}

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

    .main-navigation ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 10px 20px;
        box-shadow: 0 4px 12px rgba(26, 46, 64, 0.1);
        z-index: 200;
    }

    .main-navigation.toggled ul {
        display: flex;
    }

    .main-navigation ul ul {
        position: static;
        box-shadow: none;
        padding-left: 16px;
    }

    .header-search {
        display: none;
    }

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

    .hero-section {
        padding: 50px 20px;
    }

    .hero-features {
        gap: 20px;
    }

    h1 { font-size: 1.65rem; }
    h2 { font-size: 1.4rem; }

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

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

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

    .author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .single-post-header h1 {
        font-size: 1.5rem;
    }

    .focus-mode-btn {
        bottom: 16px;
        right: 16px;
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .card-body {
        padding: 16px 18px 20px;
    }
}

/* ============================
   ANIMATIONS
   ============================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.15s; }
.card:nth-child(4) { animation-delay: 0.2s; }
.card:nth-child(5) { animation-delay: 0.25s; }
.card:nth-child(6) { animation-delay: 0.3s; }
.card:nth-child(7) { animation-delay: 0.35s; }
.card:nth-child(8) { animation-delay: 0.4s; }
.card:nth-child(9) { animation-delay: 0.45s; }

/* Lazy load placeholder */
img[loading="lazy"] {
    background: var(--color-bg);
}