/*
Theme Name: Fri3d Retro Terminal
Theme URI: https://fri3d.be
Author: Tim
Author URI: https://fri3d.be
Description: A phosphor green CRT terminal aesthetic WordPress theme inspired by 1980s mainframe computers. Features glowing green text, sharp corners, monospace typography, and authentic retro terminal animations.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fri3d-terminal
Tags: retro, terminal, monospace, green, dark, blog, portfolio, one-column, two-columns, custom-menu, featured-images, full-width-template, sticky-post, threaded-comments, translation-ready
*/

/* ==========================================================================
   DESIGN SYSTEM: Fri3d Retro Terminal
   Version: 1.0.0
   ========================================================================== */

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

/* ---- ROOT VARIABLES ---- */
:root {
    --green:        #00ff00;
    --green-dark:   #00aa00;
    --green-darker: #006600;
    --green-black:  #003300;
    --black:        #000000;
    --bg-container: rgba(0, 20, 0, 0.95);
    --red:          #ff0000;

    --green-03: rgba(0, 255, 0, 0.03);
    --green-05: rgba(0, 255, 0, 0.05);
    --green-10: rgba(0, 255, 0, 0.1);
    --green-15: rgba(0, 255, 0, 0.15);
    --green-20: rgba(0, 255, 0, 0.2);
    --green-30: rgba(0, 255, 0, 0.3);
    --green-50: rgba(0, 255, 0, 0.5);
    --green-80: rgba(0, 255, 0, 0.8);
    --black-80: rgba(0, 0, 0, 0.8);

    --font-mono: 'Courier New', 'Courier', monospace;

    --glow-text:   0 0 10px #00ff00;
    --glow-strong: 0 0 15px #00ff00;
    --glow-box:    0 0 20px rgba(0, 255, 0, 0.3), inset 0 0 20px rgba(0, 255, 0, 0.05);
    --glow-hover:  0 0 30px rgba(0, 255, 0, 0.8);
}

/* ---- BASE ---- */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-mono);
    background: var(--black);
    color: var(--green);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Grid background overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(90deg, var(--green-03) 1px, transparent 1px),
        linear-gradient(var(--green-03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* Screen scan line effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.05) 2px,
        rgba(0, 0, 0, 0.05) 4px
    );
    pointer-events: none;
    z-index: 0;
}

/* ---- LAYOUT ---- */
.site {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
    padding: 30px 0;
}

.site-content.no-sidebar {
    grid-template-columns: 1fr;
    max-width: 860px;
    margin: 0 auto;
}

/* ---- ANIMATIONS ---- */
@keyframes glitchBorder {
    0%, 100% { border-color: var(--green); }
    50%       { border-color: var(--green-dark); }
}

@keyframes glow {
    from { text-shadow: 0 0 10px var(--green), 0 0 20px var(--green); }
    to   { text-shadow: 0 0 20px var(--green), 0 0 30px var(--green); }
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 10px var(--green-30); }
    50%       { box-shadow: 0 0 25px var(--green-50); }
}

@keyframes blink {
    50% { opacity: 0; }
}

@keyframes scanline {
    0%   { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}



/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-mono);
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: var(--glow-text);
    line-height: 1.3;
}

h1 { font-size: clamp(24px, 5vw, 42px); letter-spacing: 3px; }
h2 { font-size: clamp(18px, 3vw, 28px); }
h3 { font-size: clamp(16px, 2.5vw, 22px); }
h4 { font-size: 18px; }
h5 { font-size: 16px; }
h6 { font-size: 14px; }

p {
    margin-bottom: 1em;
    font-size: 15px;
    line-height: 1.7;
}

a {
    color: var(--green);
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

a:hover {
    text-shadow: var(--glow-text);
    border-bottom-color: var(--green);
}

strong, b {
    color: var(--green);
    text-shadow: var(--glow-text);
}

em, i {
    font-style: normal;
    opacity: 0.8;
}

blockquote {
    border-left: 3px solid var(--green);
    padding: 15px 20px;
    margin: 20px 0;
    background: var(--green-10);
    font-style: normal;
}

blockquote p { margin: 0; }

code, pre {
    font-family: var(--font-mono);
    background: var(--black-80);
    color: var(--green);
    border: 1px solid var(--green);
    padding: 2px 6px;
    font-size: 13px;
}

pre {
    padding: 20px;
    overflow-x: auto;
    margin: 20px 0;
    line-height: 1.5;
}

pre code {
    border: none;
    padding: 0;
    background: none;
}

hr {
    border: none;
    border-top: 2px solid var(--green);
    margin: 30px 0;
    opacity: 0.5;
}

ul, ol {
    padding-left: 25px;
    margin-bottom: 1em;
}

li {
    margin-bottom: 4px;
    list-style: none;
    position: relative;
    padding-left: 15px;
}

ul li::before {
    content: '>';
    position: absolute;
    left: -5px;
    color: var(--green);
}

ol {
    counter-reset: terminal-counter;
}

ol li {
    counter-increment: terminal-counter;
}

ol li::before {
    content: counter(terminal-counter, decimal-leading-zero) '.';
    position: absolute;
    left: -25px;
    color: var(--green);
    font-size: 12px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

th, td {
    padding: 10px 15px;
    text-align: left;
    border: 1px solid var(--green-30);
}

th {
    background: var(--green-20);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
}

tr:nth-child(even) {
    background: var(--green-05);
}

img {
    max-width: 100%;
    height: auto;
    border: 2px solid var(--green);
    filter: sepia(100%) hue-rotate(80deg) saturate(3) brightness(0.8);
    display: block;
}

/* ---- UTILITY CLASSES ---- */
.blink {
    animation: blink 1s step-end infinite;
}

.glow-text {
    text-shadow: var(--glow-text);
}

.terminal-symbol {
    color: var(--green);
    text-shadow: var(--glow-text);
}



/* ---- SITE HEADER ---- */
.site-header {
    background: var(--bg-container);
    border-bottom: 3px solid var(--green);
    box-shadow: 0 0 20px var(--green-30);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    animation: glitchBorder 3s infinite;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 70px;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.site-branding .site-title {
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-shadow: var(--glow-strong);
    animation: glow 2s ease-in-out infinite alternate;
    margin: 0;
}

.site-branding .site-title a {
    color: var(--green);
    text-decoration: none;
    border: none;
}

.site-branding .site-description {
    font-size: 11px;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.custom-logo {
    height: 50px;
    width: auto;
    filter: invert(1) sepia(100%) saturate(10000%) hue-rotate(80deg);
    border: none;
}

/* ---- NAVIGATION ---- */
.main-navigation {
    flex: 1;
}

.main-navigation ul {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-navigation li {
    padding: 0;
}

.main-navigation li::before {
    display: none;
}

.main-navigation a {
    display: block;
    padding: 8px 15px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--green);
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    border-bottom: none;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    border-color: var(--green);
    background: var(--green-10);
    text-shadow: var(--glow-text);
    box-shadow: 0 0 10px var(--green-30);
}

/* Dropdown menus */
.main-navigation .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-container);
    border: 2px solid var(--green);
    min-width: 200px;
    flex-direction: column;
    gap: 0;
    z-index: 200;
}

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

.main-navigation .sub-menu a {
    border: none;
    border-bottom: 1px solid var(--green-20);
    padding: 10px 15px;
}

.main-navigation li {
    position: relative;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: 2px solid var(--green);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-toggle:hover {
    background: var(--green-10);
    box-shadow: 0 0 10px var(--green-30);
}

/* ---- TERMINAL BOX (card) ---- */
.terminal-box {
    background: var(--bg-container);
    border: 2px solid var(--green);
    border-radius: 0;
    box-shadow: var(--glow-box);
    padding: 30px;
    animation: glitchBorder 3s infinite;
    position: relative;
}

.terminal-box-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--green);
}

.terminal-box-header h2,
.terminal-box-header h3 {
    font-size: 14px;
    margin: 0;
    flex: 1;
}

.terminal-dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border: 1px solid var(--green);
    display: block;
}

/* ---- POSTS / ARTICLES ---- */
.post {
    margin-bottom: 40px;
}

.entry-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--green-30);
}

.entry-meta {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.entry-meta a {
    color: var(--green);
    opacity: 0.8;
    border: none;
}

.entry-meta::before {
    content: '> ';
    color: var(--green);
}

.entry-title {
    font-size: clamp(20px, 3.5vw, 32px);
    margin-bottom: 8px;
}

.entry-title a {
    color: var(--green);
    text-decoration: none;
    border: none;
    transition: text-shadow 0.3s ease;
}

.entry-title a:hover {
    text-shadow: var(--glow-strong);
}

.entry-content {
    font-size: 15px;
    line-height: 1.7;
}

.entry-footer {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--green-30);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

/* Featured image */
.post-thumbnail {
    margin-bottom: 20px;
    overflow: hidden;
    border: 2px solid var(--green);
    position: relative;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    border: none;
    transition: filter 0.3s ease;
}

.post-thumbnail::after {
    content: '[ IMAGE DATA ]';
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 10px;
    background: var(--bg-container);
    padding: 3px 8px;
    border: 1px solid var(--green);
    letter-spacing: 1px;
}

/* Read more link */
.read-more,
.more-link {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 20px;
    border: 2px solid var(--green);
    color: var(--green);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.read-more:hover,
.more-link:hover {
    background: var(--green);
    color: var(--black);
    box-shadow: 0 0 20px var(--green-50);
    border-bottom-color: var(--green);
}

/* ---- SIDEBAR ---- */
.widget-area {
    position: relative;
}

.widget {
    background: var(--bg-container);
    border: 2px solid var(--green);
    padding: 20px;
    margin-bottom: 25px;
    animation: pulse 2s ease-in-out infinite;
}

.widget-title {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--green);
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget-title::before {
    content: '▶';
    font-size: 10px;
}

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

.widget ul li {
    padding: 6px 0;
    border-bottom: 1px solid var(--green-10);
    font-size: 13px;
    padding-left: 0;
}

.widget ul li::before {
    content: '> ';
    position: static;
}

.widget ul li:last-child {
    border-bottom: none;
}

.widget select {
    width: 100%;
    background: var(--black-80);
    border: 2px solid var(--green);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 8px;
    cursor: pointer;
    appearance: none;
    border-radius: 0;
}

/* Search widget */
.widget_search .search-form {
    display: flex;
    gap: 0;
}

.widget_search .search-field {
    flex: 1;
    background: var(--black-80);
    border: 2px solid var(--green);
    border-right: none;
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 0;
    outline: none;
}

.widget_search .search-field:focus {
    box-shadow: 0 0 10px var(--green-30);
}

.widget_search .search-submit {
    background: var(--green);
    color: var(--black);
    border: 2px solid var(--green);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 0;
}

.widget_search .search-submit:hover {
    background: var(--black);
    color: var(--green);
}

/* Calendar widget */
.widget_calendar table {
    width: 100%;
    font-size: 12px;
}

.widget_calendar caption {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 11px;
    margin-bottom: 8px;
    text-shadow: var(--glow-text);
}

/* ---- COMMENTS ---- */
.comments-area {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--green);
}

.comments-title,
.comment-reply-title {
    font-size: 16px;
    margin-bottom: 25px;
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

.comment-list li {
    padding-left: 0;
}

.comment-list li::before {
    display: none;
}

.comment-body {
    background: var(--bg-container);
    border: 1px solid var(--green-30);
    padding: 20px;
    margin-bottom: 15px;
}

.comment-meta {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.comment-author .fn {
    font-weight: bold;
    text-shadow: var(--glow-text);
    font-style: normal;
}

.comment-content {
    font-size: 14px;
    line-height: 1.6;
}

.reply a {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--green-50);
    padding: 4px 10px;
    display: inline-block;
    margin-top: 10px;
    transition: all 0.3s ease;
}

.reply a:hover {
    background: var(--green-10);
    border-bottom-color: var(--green-50);
}

.children {
    padding-left: 30px;
    margin-top: 15px;
    list-style: none;
}

/* ---- COMMENT FORM ---- */
.comment-form label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    font-weight: bold;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    background: var(--black-80);
    border: 2px solid var(--green);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 14px;
    padding: 10px 12px;
    border-radius: 0;
    outline: none;
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.comment-form input:focus,
.comment-form textarea:focus {
    box-shadow: 0 0 15px var(--green-50);
    background: rgba(0, 50, 0, 0.8);
}

.comment-form input[type="submit"],
.comment-form .submit {
    background: var(--green);
    color: var(--black);
    border: 2px solid var(--green);
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 12px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 0;
    box-shadow: 0 0 20px var(--green-50);
}

.comment-form input[type="submit"]:hover {
    background: var(--black);
    color: var(--green);
    box-shadow: 0 0 30px var(--green-80);
}

/* ---- PAGINATION ---- */
.navigation,
.nav-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin: 40px 0;
    padding: 20px;
    border: 1px solid var(--green-30);
    background: var(--bg-container);
    flex-wrap: wrap;
}

.nav-previous, .nav-next,
.page-numbers {
    display: inline-block;
    padding: 8px 15px;
    border: 2px solid var(--green);
    color: var(--green);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.nav-previous:hover, .nav-next:hover,
.page-numbers:hover {
    background: var(--green);
    color: var(--black);
    box-shadow: 0 0 15px var(--green-50);
    border-bottom-color: var(--green);
}

.page-numbers.current {
    background: var(--green);
    color: var(--black);
}

.nav-previous a, .nav-next a {
    color: var(--green);
    border: none;
}

/* ---- BUTTONS (global) ---- */
.btn,
button,
input[type="submit"],
input[type="button"],
input[type="reset"],
.wp-block-button__link {
    display: inline-block;
    padding: 12px 25px;
    background: var(--green);
    color: var(--black);
    border: 2px solid var(--green);
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px var(--green-50);
    text-decoration: none;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
    background: var(--black);
    color: var(--green);
    box-shadow: 0 0 30px var(--green-80);
    transform: translateY(-2px);
    border-bottom-color: var(--green);
}

.btn-secondary {
    background: var(--green-20);
    color: var(--green);
}

/* ---- FORMS (global) ---- */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--black-80);
    border: 2px solid var(--green);
    border-radius: 0;
    color: var(--green);
    font-size: 15px;
    font-family: var(--font-mono);
    transition: all 0.3s ease;
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 15px var(--green-50);
    background: rgba(0, 50, 0, 0.8);
}

input::placeholder,
textarea::placeholder {
    color: var(--green-dark);
    opacity: 0.6;
}

select {
    cursor: pointer;
    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='%2300ff00' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

select option {
    background: var(--black);
    color: var(--green);
}

label {
    display: block;
    margin-bottom: 8px;
    color: var(--green);
    font-weight: bold;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---- SITE FOOTER ---- */
.site-footer {
    background: var(--bg-container);
    border-top: 3px solid var(--green);
    box-shadow: 0 0 20px var(--green-30);
    padding: 40px 0 20px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--green-30);
}

.footer-widget-title {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--green-30);
}

.footer-widget-title::before {
    content: '▶ ';
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.6;
}

.footer-bottom a {
    color: var(--green);
    border: none;
}

/* ---- HERO / FRONT PAGE SECTION ---- */
.hero-section {
    text-align: center;
    padding: 80px 20px;
    position: relative;
}

.hero-section h1 {
    font-size: clamp(32px, 6vw, 60px);
    animation: glow 2s ease-in-out infinite alternate;
    margin-bottom: 20px;
}

.hero-tagline {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 40px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---- SEARCH RESULTS ---- */
.search-results-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--green);
}

.search-results-header h1 {
    font-size: 20px;
}

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

.error-404 .error-code {
    font-size: clamp(80px, 15vw, 160px);
    font-weight: bold;
    text-shadow: var(--glow-strong);
    animation: glow 2s ease-in-out infinite alternate;
    line-height: 1;
    display: block;
}

.error-404 h1 {
    font-size: clamp(20px, 4vw, 36px);
    margin: 20px 0;
}

.error-404 p {
    font-size: 15px;
    opacity: 0.8;
    max-width: 500px;
    margin: 0 auto 30px;
}

/* ---- ARCHIVE HEADER ---- */
.page-header {
    padding: 30px;
    background: var(--bg-container);
    border: 2px solid var(--green);
    margin-bottom: 30px;
}

.page-title {
    font-size: clamp(20px, 4vw, 36px);
    margin-bottom: 10px;
}

.archive-description {
    font-size: 14px;
    opacity: 0.8;
}

/* ---- TAGS & CATEGORIES ---- */
.tag-cloud-link,
.cat-item a {
    display: inline-block;
    padding: 4px 10px;
    border: 1px solid var(--green-50);
    font-size: 12px !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 3px;
    transition: all 0.3s ease;
    color: var(--green);
}

.tag-cloud-link:hover,
.cat-item a:hover {
    background: var(--green-10);
    border-color: var(--green);
    border-bottom-color: var(--green);
    box-shadow: 0 0 8px var(--green-30);
}

/* ---- WP BLOCKS ---- */
.wp-block-image img {
    border: 2px solid var(--green);
    filter: sepia(100%) hue-rotate(80deg) saturate(3) brightness(0.8);
}

.wp-block-pullquote {
    border-top: 4px solid var(--green);
    border-bottom: 4px solid var(--green);
    padding: 20px;
}

.wp-block-pullquote blockquote {
    border: none;
    background: none;
}

.wp-block-quote {
    border-left: 4px solid var(--green);
    padding-left: 20px;
    background: var(--green-10);
    padding: 15px 20px;
}

.wp-block-separator {
    border-color: var(--green);
    opacity: 0.5;
}

.wp-block-code,
.wp-block-preformatted {
    background: var(--black-80);
    border: 2px solid var(--green);
    color: var(--green);
    font-family: var(--font-mono);
}

/* ---- ACCESSIBILITY ---- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--green);
    color: var(--black);
    padding: 10px 20px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 999;
    font-family: var(--font-mono);
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

:focus {
    outline: 2px solid var(--green);
    outline-offset: 2px;
}

/* ---- SCREEN READER TEXT ---- */
.screen-reader-text {
    position: absolute;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    width: 1px;
    word-wrap: normal !important;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--black);
    border-left: 1px solid var(--green-20);
}

::-webkit-scrollbar-thumb {
    background: var(--green-50);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--green);
}

/* ---- SELECTION ---- */
::selection {
    background: var(--green);
    color: var(--black);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 960px) {
    .site-content {
        grid-template-columns: 1fr;
    }

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

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

    .main-navigation ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-container);
        border: 2px solid var(--green);
        border-top: none;
        padding: 10px 0;
        gap: 0;
    }

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

    .main-navigation a {
        padding: 12px 20px;
        border: none;
        border-bottom: 1px solid var(--green-10);
    }

    .header-inner {
        flex-wrap: wrap;
        padding: 15px 20px;
    }

    .main-navigation {
        width: 100%;
        order: 3;
    }

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

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

    .hero-section {
        padding: 40px 20px;
    }

    .terminal-box {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 24px; }
    .site { padding: 0 10px; }
}