/*
Theme Name: Parsa Dev
Theme URI: https://parsadev.co.uk
Author: Parsa
Author URI: https://parsadev.co.uk
Description: A developer portfolio and blog theme for parsadev.co.uk. Warm charcoal and amber design system with Morfolio-inspired layout.
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: parsadev
*/

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
    --color-amber: #D97706;
    --color-amber-dark: #B45309;
    --color-amber-light: #F59E0B;
    --color-charcoal: #1C1917;
    --color-text: #1C1917;
    --color-grey: #78716C;
    --color-stone: #F5F5F4;
    --color-warm-white: #FAFAF9;
    --color-border: #E7E5E4;
    --color-white: #FFFFFF;
    --color-success: #2E7D32;
    --color-danger: #C62828;

    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --text-hero: clamp(2rem, 5vw, 3.25rem);
    --text-section: clamp(1.5rem, 3vw, 2rem);
    --text-card: 1.5rem;
    --text-subtitle: 1.125rem;
    --text-body: 1rem;
    --text-nav: 0.875rem;
    --text-caption: 0.8125rem;
    --text-small: 0.75rem;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --container-max: 1280px;
    --content-max: 720px;
    --nav-height: 72px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-pill: 100px;

    --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.05);
    --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.08);
    --shadow-lg: 0 8px 24px rgba(28, 25, 23, 0.12);
    --shadow-nav: 0 1px 8px rgba(28, 25, 23, 0.06);

    --transition: 200ms ease;
    --transition-slow: 400ms ease;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

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

body {
    font-family: var(--font-body);
    font-size: var(--text-body);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-warm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover,
a:focus {
    color: var(--color-amber-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: var(--text-hero); }
h2 { font-size: var(--text-section); }
h3 { font-size: var(--text-card); }
h4 { font-size: var(--text-subtitle); }

p {
    margin-bottom: var(--space-md);
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

::selection {
    background-color: var(--color-amber);
    color: var(--color-white);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.text-amber { color: var(--color-amber); }
.text-grey { color: var(--color-grey); }
.text-white { color: var(--color-white); }

.section {
    padding: var(--space-4xl) 0;
}

.section--dark {
    background-color: var(--color-charcoal);
    color: var(--color-warm-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
    color: var(--color-warm-white);
}

.section--dark p {
    color: #A8A29E;
}

.section--light {
    background-color: var(--color-warm-white);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--text-caption);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-amber);
    margin-bottom: var(--space-md);
}

.section__title {
    margin-bottom: var(--space-md);
}

.section__subtitle {
    font-size: var(--text-subtitle);
    color: var(--color-grey);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section--dark .section__subtitle {
    color: #A8A29E;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: var(--text-nav);
    font-weight: 500;
    line-height: 1;
    padding: 0 var(--space-xl);
    height: 52px;
    border-radius: var(--border-radius-pill);
    transition: all var(--transition);
    white-space: nowrap;
    text-decoration: none;
}

.btn--primary {
    background-color: var(--color-charcoal);
    color: var(--color-warm-white);
    border: 2px solid var(--color-charcoal);
}

.btn--primary:hover,
.btn--primary:focus {
    background-color: #292524;
    color: var(--color-warm-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover,
.btn--secondary:focus {
    background-color: var(--color-amber);
    color: var(--color-white);
    transform: translateY(-1px);
}

.btn--on-dark {
    background-color: var(--color-amber-light);
    color: var(--color-charcoal);
    border: 2px solid var(--color-amber-light);
    font-weight: 600;
}

.btn--on-dark:hover,
.btn--on-dark:focus {
    background-color: var(--color-amber);
    border-color: var(--color-amber);
    color: var(--color-charcoal);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--small {
    height: 40px;
    padding: 0 var(--space-lg);
    font-size: var(--text-caption);
}

.btn--nav {
    height: 40px;
    padding: 0 var(--space-lg);
    font-size: var(--text-nav);
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.site-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    height: var(--nav-height);
    transition: box-shadow var(--transition);
}

.site-nav.scrolled {
    box-shadow: var(--shadow-nav);
}

.site-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.site-nav__logo img {
    height: 32px;
    width: auto;
}

.site-nav__menu {
    display: none;
}

.site-nav__menu ul {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.site-nav__menu a {
    font-size: var(--text-nav);
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
    position: relative;
}

.site-nav__menu a:hover,
.site-nav__menu a:focus,
.site-nav__menu .current-menu-item > a,
.site-nav__menu .current_page_item > a {
    color: var(--color-amber);
}

.site-nav__menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-amber);
    transition: width var(--transition);
}

.site-nav__menu a:hover::after,
.site-nav__menu .current-menu-item > a::after,
.site-nav__menu .current_page_item > a::after {
    width: 100%;
}

.site-nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.site-nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text);
}

.site-nav__toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: currentColor;
    position: relative;
    transition: background-color var(--transition);
}

.site-nav__toggle span::before,
.site-nav__toggle span::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    left: 0;
    transition: transform var(--transition);
}

.site-nav__toggle span::before { top: -6px; }
.site-nav__toggle span::after { top: 6px; }

.site-nav__toggle.active span {
    background-color: transparent;
}

.site-nav__toggle.active span::before {
    transform: translateY(6px) rotate(45deg);
}

.site-nav__toggle.active span::after {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    z-index: 999;
    padding: var(--space-xl);
    overflow-y: auto;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.mobile-menu a {
    font-size: var(--text-subtitle);
    font-weight: 500;
    color: var(--color-text);
    display: block;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu a:hover {
    color: var(--color-amber);
}

.mobile-menu__cta {
    margin-top: var(--space-xl);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    padding: var(--space-3xl) 0 var(--space-4xl);
    background-color: var(--color-warm-white);
    overflow: hidden;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.hero__tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--text-caption);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-amber);
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: var(--text-hero);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero__title .highlight {
    color: var(--color-amber);
    display: block;
}

.hero__subtitle {
    font-size: var(--text-subtitle);
    color: var(--color-grey);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero__visual {
    position: relative;
}

.hero__image {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--border-radius);
    background-color: var(--color-stone);
}

.hero__image-placeholder {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 4 / 5;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--color-stone) 0%, var(--color-border) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-grey);
    font-size: var(--text-caption);
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about__text p {
    color: var(--color-grey);
    font-size: var(--text-subtitle);
    line-height: 1.8;
}

.about__skills {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-stone);
    border-radius: var(--border-radius-sm);
    font-size: var(--text-caption);
    font-weight: 500;
    color: var(--color-text);
}

.skill-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-amber);
    flex-shrink: 0;
}

/* ==========================================================================
   Card Grid
   ========================================================================== */

.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.card {
    background-color: var(--color-stone);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.card__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background-color: var(--color-border);
}

.card__image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, var(--color-border) 0%, #D6D3D1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-grey);
    font-size: var(--text-caption);
}

.card__body {
    padding: var(--space-lg);
}

.card__category {
    display: inline-block;
    font-size: var(--text-small);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-amber);
    margin-bottom: var(--space-sm);
}

.card__title {
    font-size: var(--text-card);
    margin-bottom: var(--space-sm);
}

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

.card__title a:hover {
    color: var(--color-amber);
}

.card__excerpt {
    font-size: var(--text-body);
    color: var(--color-grey);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--text-caption);
    color: var(--color-grey);
}

.card__meta span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-nav);
    font-weight: 500;
    color: var(--color-amber);
    margin-top: var(--space-md);
}

.card__link:hover {
    color: var(--color-amber-dark);
}

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

.card__link:hover svg {
    transform: translateX(4px);
}

/* Portfolio card */
.card--portfolio .card__image,
.card--portfolio .card__image-placeholder {
    aspect-ratio: 16 / 9;
}

.card--portfolio .card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.card--portfolio .card__tag {
    font-size: var(--text-small);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-warm-white);
    border-radius: var(--border-radius-pill);
    color: var(--color-grey);
}

/* ==========================================================================
   Experience / Timeline
   ========================================================================== */

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #44403C;
}

.timeline__item {
    position: relative;
    padding-left: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.timeline__item:last-child {
    padding-bottom: 0;
}

.timeline__dot {
    position: absolute;
    left: -5px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-amber);
    border: 2px solid var(--color-charcoal);
}

.timeline__date {
    font-size: var(--text-caption);
    font-weight: 500;
    color: var(--color-amber);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.timeline__role {
    font-family: var(--font-heading);
    font-size: var(--text-card);
    font-weight: 700;
    color: var(--color-warm-white);
    margin-bottom: var(--space-xs);
}

.timeline__company {
    font-size: var(--text-body);
    color: #A8A29E;
    margin-bottom: var(--space-sm);
}

.timeline__description {
    font-size: var(--text-body);
    color: #A8A29E;
    line-height: 1.7;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    background-color: #292524;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-amber);
}

.contact__icon svg {
    width: 20px;
    height: 20px;
}

.contact__label {
    font-size: var(--text-caption);
    color: #A8A29E;
    margin-bottom: var(--space-xs);
}

.contact__value {
    font-size: var(--text-body);
    color: var(--color-warm-white);
}

.contact__value a {
    color: var(--color-warm-white);
}

.contact__value a:hover {
    color: var(--color-amber);
}

.contact__form {
    background-color: #292524;
    border-radius: var(--border-radius);
    padding: var(--space-2xl);
}

.contact__form .form-group {
    margin-bottom: var(--space-lg);
}

.contact__form label {
    display: block;
    font-size: var(--text-caption);
    font-weight: 500;
    color: #A8A29E;
    margin-bottom: var(--space-sm);
}

.contact__form input,
.contact__form textarea {
    width: 100%;
    padding: var(--space-md);
    background-color: #1C1917;
    border: 1px solid #44403C;
    border-radius: var(--border-radius-sm);
    color: var(--color-warm-white);
    font-size: var(--text-body);
    transition: border-color var(--transition);
}

.contact__form input:focus,
.contact__form textarea:focus {
    outline: none;
    border-color: var(--color-amber);
}

.contact__form textarea {
    min-height: 120px;
    resize: vertical;
}

/* Social links */
.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #292524;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #A8A29E;
    transition: all var(--transition);
}

.social-links a:hover {
    background-color: var(--color-amber);
    color: var(--color-charcoal);
}

.social-links a svg {
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--color-charcoal);
    color: #A8A29E;
    padding: var(--space-4xl) 0 0;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
}

.site-footer__brand {
    max-width: 320px;
}

.site-footer__logo img {
    height: 28px;
    width: auto;
    margin-bottom: var(--space-lg);
}

.site-footer__description {
    font-size: var(--text-body);
    line-height: 1.7;
    color: #A8A29E;
}

.site-footer__heading {
    font-family: var(--font-body);
    font-size: var(--text-nav);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-warm-white);
    margin-bottom: var(--space-lg);
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.site-footer__links a {
    font-size: var(--text-body);
    color: #A8A29E;
    transition: color var(--transition);
}

.site-footer__links a:hover {
    color: var(--color-amber);
}

.site-footer__contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: var(--text-body);
}

.site-footer__contact-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-amber);
    flex-shrink: 0;
}

.site-footer__contact-item a {
    color: #A8A29E;
}

.site-footer__contact-item a:hover {
    color: var(--color-amber);
}

.site-footer__bottom {
    border-top: 1px solid #292524;
    padding: var(--space-lg) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

.site-footer__copyright {
    font-size: var(--text-caption);
    color: #78716C;
}

.site-footer__bottom-links {
    display: flex;
    gap: var(--space-lg);
}

.site-footer__bottom-links a {
    font-size: var(--text-caption);
    color: #78716C;
}

.site-footer__bottom-links a:hover {
    color: var(--color-amber);
}

/* ==========================================================================
   Blog / Archive Page
   ========================================================================== */

.page-header {
    padding: var(--space-3xl) 0;
    background-color: var(--color-warm-white);
    border-bottom: 1px solid var(--color-border);
}

.page-header__title {
    font-size: var(--text-hero);
    margin-bottom: var(--space-sm);
}

.page-header__description {
    font-size: var(--text-subtitle);
    color: var(--color-grey);
    max-width: 600px;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    padding: var(--space-3xl) 0;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-2xl) 0 var(--space-4xl);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    border-radius: var(--border-radius-sm);
    font-size: var(--text-nav);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
    padding: 0 var(--space-sm);
}

.pagination a {
    color: var(--color-text);
    background-color: var(--color-stone);
}

.pagination a:hover {
    background-color: var(--color-amber);
    color: var(--color-white);
}

.pagination .current {
    background-color: var(--color-charcoal);
    color: var(--color-warm-white);
}

.pagination .prev,
.pagination .next {
    padding: 0 var(--space-md);
}

/* ==========================================================================
   Single Post
   ========================================================================== */

.single-post__header {
    padding: var(--space-3xl) 0 var(--space-xl);
    text-align: center;
    max-width: var(--content-max);
    margin: 0 auto;
}

.single-post__category {
    display: inline-block;
    font-size: var(--text-small);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-amber);
    margin-bottom: var(--space-md);
}

.single-post__title {
    font-size: var(--text-hero);
    margin-bottom: var(--space-lg);
}

.single-post__meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    font-size: var(--text-caption);
    color: var(--color-grey);
    flex-wrap: wrap;
}

.single-post__meta span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.single-post__featured {
    max-width: 960px;
    margin: 0 auto var(--space-3xl);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.single-post__featured img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

/* Post content */
.post-content {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.post-content h2 {
    font-size: 1.75rem;
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
}

.post-content h3 {
    font-size: 1.375rem;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.post-content h4 {
    font-size: var(--text-subtitle);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.post-content p {
    font-size: var(--text-body);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    color: var(--color-grey);
}

.post-content a {
    color: var(--color-amber);
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

.post-content ul,
.post-content ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

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

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

.post-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.7;
    color: var(--color-grey);
}

.post-content blockquote {
    border-left: 3px solid var(--color-amber);
    padding: var(--space-md) var(--space-xl);
    margin: var(--space-xl) 0;
    background-color: var(--color-stone);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.post-content blockquote p {
    font-size: var(--text-subtitle);
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 0;
}

.post-content pre {
    background-color: var(--color-charcoal);
    color: #E7E5E4;
    padding: var(--space-xl);
    border-radius: var(--border-radius-sm);
    overflow-x: auto;
    margin-bottom: var(--space-lg);
    font-size: var(--text-nav);
    line-height: 1.6;
}

.post-content code {
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;
    font-size: 0.875em;
}

.post-content p code {
    background-color: var(--color-stone);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--color-amber-dark);
}

.post-content img {
    border-radius: var(--border-radius-sm);
    margin: var(--space-xl) 0;
}

.post-content figure {
    margin: var(--space-xl) 0;
}

.post-content figcaption {
    font-size: var(--text-caption);
    color: var(--color-grey);
    text-align: center;
    margin-top: var(--space-sm);
}

.post-content hr {
    border: none;
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-3xl) 0;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-lg);
}

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

.post-content th {
    background-color: var(--color-stone);
    font-weight: 600;
}

/* Author box */
.author-box {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-2xl);
    background-color: var(--color-stone);
    border-radius: var(--border-radius);
    margin: var(--space-3xl) auto;
    max-width: var(--content-max);
}

.author-box__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background-color: var(--color-border);
}

.author-box__name {
    font-family: var(--font-heading);
    font-size: var(--text-subtitle);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.author-box__bio {
    font-size: var(--text-body);
    color: var(--color-grey);
    line-height: 1.6;
}

/* Post navigation */
.post-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: var(--content-max);
    margin: var(--space-3xl) auto;
    padding: 0 var(--space-lg);
}

.post-nav__item {
    padding: var(--space-lg);
    background-color: var(--color-stone);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: all var(--transition);
    display: block;
}

.post-nav__item:hover {
    background-color: var(--color-border);
}

.post-nav__label {
    font-size: var(--text-caption);
    color: var(--color-grey);
    margin-bottom: var(--space-xs);
}

.post-nav__title {
    font-family: var(--font-heading);
    font-size: var(--text-body);
    font-weight: 700;
    color: var(--color-text);
}

/* Related posts */
.related-posts {
    padding: var(--space-4xl) 0;
    background-color: var(--color-stone);
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.error-404 {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--color-charcoal);
    padding: var(--space-4xl) var(--space-lg);
}

.error-404__code {
    font-family: var(--font-heading);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 700;
    color: var(--color-amber);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.error-404__title {
    font-size: var(--text-section);
    color: var(--color-warm-white);
    margin-bottom: var(--space-md);
}

.error-404__text {
    font-size: var(--text-subtitle);
    color: #A8A29E;
    margin-bottom: var(--space-2xl);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   WordPress Core Alignment
   ========================================================================== */

.alignleft {
    float: left;
    margin-right: var(--space-xl);
    margin-bottom: var(--space-md);
}

.alignright {
    float: right;
    margin-left: var(--space-xl);
    margin-bottom: var(--space-md);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-md);
}

.alignwide {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.alignfull {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: var(--text-caption);
    color: var(--color-grey);
    text-align: center;
    margin-top: var(--space-sm);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.gallery-item {
    margin: 0;
}

.gallery-item img {
    border-radius: var(--border-radius-sm);
}

.sticky .card {
    border: 2px solid var(--color-amber);
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* WordPress blocks */
.wp-block-image {
    margin-bottom: var(--space-lg);
}

.wp-block-image img {
    border-radius: var(--border-radius-sm);
}

.wp-block-quote {
    border-left: 3px solid var(--color-amber);
    padding: var(--space-md) var(--space-xl);
    margin: var(--space-xl) 0;
    background-color: var(--color-stone);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.wp-block-code {
    background-color: var(--color-charcoal);
    color: #E7E5E4;
    padding: var(--space-xl);
    border-radius: var(--border-radius-sm);
    overflow-x: auto;
}

.wp-block-separator {
    border: none;
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-3xl) 0;
}

.wp-block-button__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: var(--text-nav);
    font-weight: 500;
    padding: 0 var(--space-xl);
    height: 52px;
    border-radius: var(--border-radius-pill);
    background-color: var(--color-charcoal);
    color: var(--color-warm-white);
    text-decoration: none;
    transition: all var(--transition);
}

.wp-block-button__link:hover {
    background-color: #292524;
    color: var(--color-warm-white);
    transform: translateY(-1px);
}

/* ==========================================================================
   Sidebar / Widgets
   ========================================================================== */

.widget {
    margin-bottom: var(--space-2xl);
}

.widget-title {
    font-family: var(--font-body);
    font-size: var(--text-nav);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-amber);
}

.widget ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.widget ul li a {
    color: var(--color-grey);
    font-size: var(--text-body);
}

.widget ul li a:hover {
    color: var(--color-amber);
}

/* ==========================================================================
   Forms
   ========================================================================== */

.search-form {
    display: flex;
    gap: var(--space-sm);
}

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

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

.search-form .search-submit {
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-charcoal);
    color: var(--color-warm-white);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--text-nav);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition);
}

.search-form .search-submit:hover {
    background-color: #292524;
}

/* Comments */
.comments-area {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
}

.comments-title {
    font-size: var(--text-section);
    margin-bottom: var(--space-2xl);
}

.comment-list {
    list-style: none;
}

.comment-body {
    padding: var(--space-lg);
    background-color: var(--color-stone);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--space-lg);
}

.comment-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.comment-author img {
    border-radius: 50%;
}

.comment-author .fn {
    font-weight: 600;
}

.comment-metadata {
    font-size: var(--text-caption);
    color: var(--color-grey);
    margin-bottom: var(--space-md);
}

.comment-content p {
    color: var(--color-grey);
    line-height: 1.7;
}

.comment-reply-link {
    font-size: var(--text-caption);
    font-weight: 500;
    color: var(--color-amber);
}

.comment-respond {
    margin-top: var(--space-2xl);
}

.comment-form label {
    display: block;
    font-size: var(--text-caption);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: var(--text-body);
    margin-bottom: var(--space-md);
}

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

.comment-form .submit {
    padding: var(--space-sm) var(--space-xl);
    background-color: var(--color-charcoal);
    color: var(--color-warm-white);
    border: none;
    border-radius: var(--border-radius-pill);
    font-size: var(--text-nav);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.comment-form .submit:hover {
    background-color: #292524;
}

/* ==========================================================================
   Page Template
   ========================================================================== */

.page-content {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
}

.page-content h2 {
    font-size: 1.75rem;
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
}

.page-content h3 {
    font-size: 1.375rem;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.page-content p {
    line-height: 1.8;
    color: var(--color-grey);
}

.page-content img {
    border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (min-width: 768px) {
    .hero__inner {
        grid-template-columns: 1fr 1fr;
    }

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

    .about__skills {
        grid-template-columns: repeat(3, 1fr);
    }

    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .site-footer__grid {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .site-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }

    .post-nav {
        grid-template-columns: 1fr 1fr;
    }

    .site-nav__menu {
        display: block;
    }

    .site-nav__toggle {
        display: none;
    }

    .timeline::before {
        left: 50%;
    }

    .timeline__item {
        width: 50%;
        padding-left: var(--space-2xl);
    }

    .timeline__item:nth-child(even) {
        margin-left: 50%;
    }

    .timeline__item:nth-child(odd) {
        padding-right: var(--space-2xl);
        padding-left: 0;
        text-align: right;
    }

    .timeline__item:nth-child(odd) .timeline__dot {
        left: auto;
        right: -5px;
    }

    .timeline__item:nth-child(even) .timeline__dot {
        left: -5px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--space-2xl);
        padding-right: var(--space-2xl);
    }

    .hero {
        padding: var(--space-4xl) 0;
    }

    .hero__title {
        font-size: 3.25rem;
    }

    .card-grid--3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .site-footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }

    .about__skills {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1280px) {
    .container {
        padding-left: var(--space-3xl);
        padding-right: var(--space-3xl);
    }

    .hero__inner {
        gap: var(--space-4xl);
    }
}

@media (max-width: 767px) {
    .hero__visual {
        order: -1;
    }

    .hero__image,
    .hero__image-placeholder {
        max-width: 100%;
        aspect-ratio: 3 / 2;
    }

    .section {
        padding: var(--space-3xl) 0;
    }

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

    .single-post__meta {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

@media print {
    .site-nav,
    .site-footer,
    .post-nav,
    .related-posts,
    .btn,
    .social-links {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    .post-content {
        max-width: 100%;
    }
}