/*
Theme Name: Alchemica
Theme URI: https://alchemica.com
Author: Jaco Marais
Author URI: https://alchemica.com
Description: A contemplative author platform exploring faith, human becoming, and right relationship. A Journey Back to Coherence.
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: alchemica
Tags: blog, custom-colors, custom-logo, custom-menu, editor-style, featured-images, full-width-template, theme-options
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */

:root {
    --color-bg:           #F7F5F1;
    --color-text:         #232323;
    --color-text-muted:   #6F6B63;
    --color-accent:       #A8844B;
    --color-accent-sage:  #6F7D66;
    --color-border:       #DED8CC;
    --color-white:        #FFFFFF;
    --color-overlay:      rgba(35, 35, 35, 0.45);

    --font-heading:       'Cormorant Garamond', 'EB Garamond', 'Libre Baskerville', Georgia, serif;
    --font-body:          'Source Sans 3', 'Lato', Arial, sans-serif;

    --size-xs:   0.75rem;
    --size-sm:   0.875rem;
    --size-base: 1rem;
    --size-md:   1.125rem;
    --size-lg:   1.375rem;
    --size-xl:   1.75rem;
    --size-2xl:  2.25rem;
    --size-3xl:  3rem;
    --size-4xl:  4rem;
    --size-5xl:  5.5rem;

    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  2rem;
    --space-lg:  3rem;
    --space-xl:  5rem;
    --space-2xl: 8rem;

    --max-width:       1200px;
    --max-width-text:  720px;
    --radius:          2px;
    --radius-sm:       1px;

    --transition: 0.25s ease;
    --shadow-sm: 0 1px 4px rgba(35,35,35,0.08);
    --shadow-md: 0 4px 16px rgba(35,35,35,0.10);
    --shadow-lg: 0 8px 32px rgba(35,35,35,0.14);
}

/* ============================================================
   RESET & BASE
   ============================================================ */

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

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

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--size-md);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
    list-style: none;
}

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

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text);
    letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.5rem, 5vw, var(--size-5xl)); }
h2 { font-size: clamp(1.875rem, 3.5vw, var(--size-4xl)); }
h3 { font-size: clamp(1.5rem, 2.5vw, var(--size-3xl)); }
h4 { font-size: var(--size-2xl); }
h5 { font-size: var(--size-xl); }
h6 { font-size: var(--size-lg); }

p {
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

p:last-child {
    margin-bottom: 0;
}

.text-muted {
    color: var(--color-text-muted);
}

.text-accent {
    color: var(--color-accent);
}

.text-center { text-align: center; }
.text-left   { text-align: left; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container--narrow {
    max-width: var(--max-width-text);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-2xl) 0;
}

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

.section--lg {
    padding: calc(var(--space-2xl) * 1.5) 0;
}

.section--dark {
    background-color: var(--color-text);
    color: var(--color-bg);
}

.section--stone {
    background-color: #EFEDE7;
}

.section--sage {
    background-color: #EEF0EB;
}

.grid {
    display: grid;
    gap: var(--space-md);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex--center { align-items: center; justify-content: center; }
.flex--between { align-items: center; justify-content: space-between; }
.flex--gap { gap: var(--space-sm); }

/* ============================================================
   DIVIDER
   ============================================================ */

.divider {
    width: 48px;
    height: 1px;
    background-color: var(--color-accent);
    margin: var(--space-md) 0;
}

.divider--center {
    margin: var(--space-md) auto;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-family: var(--font-body);
    font-size: var(--size-sm);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    border-radius: var(--radius);
    line-height: 1;
}

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

.btn--primary:hover {
    background-color: #8E6D3A;
    color: var(--color-white);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

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

.btn--outline-light {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255,255,255,0.6);
}

.btn--outline-light:hover {
    background-color: rgba(255,255,255,0.15);
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--text {
    background: none;
    border: none;
    color: var(--color-accent);
    padding: 0;
    font-size: var(--size-sm);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn--text::after {
    content: '→';
    transition: transform var(--transition);
}

.btn--text:hover::after {
    transform: translateX(4px);
}

.btn--text:hover {
    color: var(--color-text);
}

.btn-group {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    align-items: center;
}

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.site-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--color-text);
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo:hover {
    color: var(--color-accent);
}

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

.site-nav a {
    font-family: var(--font-body);
    font-size: var(--size-sm);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition);
    white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--color-accent);
}

/* Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--color-text);
    transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    z-index: 999;
    flex-direction: column;
    gap: var(--space-sm);
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    font-family: var(--font-body);
    font-size: var(--size-base);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-decoration: none;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition);
}

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

/* ============================================================
   HERO
   ============================================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 72px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-color: #2A2A26;
    background-image: url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(35,35,35,0.3) 0%,
        rgba(35,35,35,0.55) 60%,
        rgba(35,35,35,0.72) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    max-width: 900px;
}

.hero__eyebrow {
    font-family: var(--font-body);
    font-size: var(--size-sm);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 7vw, 7rem);
    font-weight: 300;
    color: var(--color-white);
    letter-spacing: 0.04em;
    line-height: 1.05;
    margin-bottom: var(--space-sm);
}

.hero__subtitle {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2.5vw, 2rem);
    font-weight: 400;
    font-style: italic;
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--space-md);
    letter-spacing: 0.02em;
}

.hero__text {
    font-size: var(--size-md);
    color: rgba(255,255,255,0.78);
    max-width: 620px;
    margin: 0 auto var(--space-lg);
    line-height: 1.8;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: var(--size-xs);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-family: var(--font-body);
    font-weight: 600;
    cursor: default;
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */

.section-label {
    font-family: var(--font-body);
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    margin-bottom: var(--space-sm);
}

.section-intro {
    color: var(--color-text-muted);
    font-size: var(--size-md);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    margin-bottom: var(--space-xl);
}

.section-header--center {
    text-align: center;
}

.section-header--center .section-intro {
    margin: 0 auto;
}

.section-header--center .divider {
    margin: var(--space-sm) auto;
}

/* ============================================================
   CARDS
   ============================================================ */

.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-lg);
    transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card__label {
    font-family: var(--font-body);
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
    display: block;
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--size-2xl);
    margin-bottom: var(--space-xs);
}

.card__text {
    color: var(--color-text-muted);
    font-size: var(--size-base);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

/* Book card */
.book-card {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: var(--space-md);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
    border-radius: var(--radius);
    transition: box-shadow var(--transition);
}

.book-card:hover {
    box-shadow: var(--shadow-md);
}

.book-card__cover {
    width: 140px;
    height: 210px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    background-color: var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.book-card__cover--placeholder {
    background: linear-gradient(135deg, #DED8CC 0%, #C8C0B0 100%);
}

.book-card__status {
    display: inline-block;
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-sage);
    border: 1px solid var(--color-accent-sage);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

/* Reflection card */
.reflection-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    padding: var(--space-md);
    border-radius: 0 var(--radius) var(--radius) 0;
    transition: box-shadow var(--transition);
}

.reflection-card:hover {
    box-shadow: var(--shadow-sm);
}

.reflection-card__date {
    font-size: var(--size-xs);
    color: var(--color-text-muted);
    letter-spacing: 0.08em;
    margin-bottom: var(--space-xs);
    display: block;
}

.reflection-card__title {
    font-family: var(--font-heading);
    font-size: var(--size-xl);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.reflection-card__excerpt {
    color: var(--color-text-muted);
    font-size: var(--size-base);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.reflection-card__theme {
    display: inline-block;
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-sage);
    margin-bottom: var(--space-sm);
}

/* ============================================================
   EMBED CONTAINERS
   ============================================================ */

.embed-container {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    padding: var(--space-sm);
}

.embed-placeholder {
    background: linear-gradient(135deg, #EFEDE7 0%, #E5E0D5 100%);
    border-radius: var(--radius);
    padding: var(--space-xl);
    text-align: center;
    border: 2px dashed var(--color-border);
}

.embed-placeholder__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    display: block;
}

.embed-placeholder p {
    color: var(--color-text-muted);
    font-size: var(--size-sm);
    margin-bottom: var(--space-sm);
}

.embed-placeholder code {
    font-size: var(--size-xs);
    color: var(--color-accent);
    background: rgba(168,132,75,0.1);
    padding: 2px 6px;
    border-radius: 2px;
    display: inline-block;
}

/* ============================================================
   CLOSING STATEMENT / CTA
   ============================================================ */

.cta-section {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: var(--space-2xl) 0;
    text-align: center;
}

.cta-section h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, var(--size-4xl));
    color: var(--color-bg);
    font-weight: 300;
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.cta-section p {
    color: rgba(247,245,241,0.72);
    max-width: 560px;
    margin: 0 auto var(--space-lg);
    font-size: var(--size-md);
    line-height: 1.8;
}

/* ============================================================
   WORK MAP
   ============================================================ */

.work-map {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: var(--space-lg) 0;
}

.work-map__item {
    text-align: center;
    position: relative;
}

.work-map__label {
    font-family: var(--font-heading);
    font-size: var(--size-xl);
    font-style: italic;
    color: var(--color-text);
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--color-border);
    background: var(--color-white);
    min-width: 200px;
    display: inline-block;
}

.work-map__arrow {
    width: 1px;
    height: 40px;
    background-color: var(--color-accent);
    margin: 0 auto;
    position: relative;
}

.work-map__arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 7px solid var(--color-accent);
}

/* ============================================================
   PAGE HEADER (interior pages)
   ============================================================ */

.page-header {
    padding: var(--space-2xl) 0 var(--space-xl);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-2xl);
}

.page-header__label {
    font-family: var(--font-body);
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--space-xs);
}

.page-header__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, var(--size-5xl));
    font-weight: 300;
    margin-bottom: var(--space-sm);
}

.page-header__intro {
    color: var(--color-text-muted);
    font-size: var(--size-lg);
    max-width: 640px;
    line-height: 1.8;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */

.contact-form {
    max-width: 640px;
}

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

.form-label {
    display: block;
    font-size: var(--size-sm);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background-color: var(--color-white);
    color: var(--color-text);
    font-size: var(--size-base);
    line-height: 1.6;
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(168,132,75,0.12);
}

.form-textarea {
    min-height: 160px;
    resize: vertical;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(247,245,241,0.12);
    margin-bottom: var(--space-lg);
}

.footer-brand__name {
    font-family: var(--font-heading);
    font-size: var(--size-2xl);
    color: var(--color-bg);
    letter-spacing: 0.04em;
    display: block;
    margin-bottom: var(--space-xs);
}

.footer-brand__tagline {
    color: rgba(247,245,241,0.55);
    font-size: var(--size-sm);
    font-style: italic;
    font-family: var(--font-heading);
    margin-bottom: var(--space-md);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.footer-social a {
    font-family: var(--font-body);
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(247,245,241,0.55);
    text-decoration: none;
    transition: color var(--transition);
    padding: 4px 0;
    border-bottom: 1px solid transparent;
}

.footer-social a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.footer-nav-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.footer-nav__heading {
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(247,245,241,0.4);
    margin-bottom: var(--space-sm);
    display: block;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-nav a {
    color: rgba(247,245,241,0.65);
    font-size: var(--size-sm);
    text-decoration: none;
    transition: color var(--transition);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.footer-copyright {
    color: rgba(247,245,241,0.35);
    font-size: var(--size-xs);
    letter-spacing: 0.04em;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */

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

.about-portrait {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius);
    background-color: var(--color-border);
}

.about-portrait--placeholder {
    background: linear-gradient(135deg, #DED8CC 0%, #C8C0B0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-text-muted);
    font-size: var(--size-md);
}

.about-content h2 {
    font-size: var(--size-2xl);
    margin-bottom: var(--space-sm);
    margin-top: var(--space-lg);
}

.about-content h2:first-child {
    margin-top: 0;
}

.about-content p {
    color: var(--color-text-muted);
    line-height: 1.85;
    margin-bottom: var(--space-md);
}

.about-content blockquote {
    border-left: 3px solid var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-lg) 0;
    font-family: var(--font-heading);
    font-size: var(--size-xl);
    font-style: italic;
    color: var(--color-text);
    line-height: 1.5;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr; gap: var(--space-xl); }
    .footer-nav-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --space-2xl: 5rem;
        --space-xl: 3.5rem;
    }

    .site-nav { display: none; }
    .menu-toggle { display: flex; }

    .grid--2,
    .grid--3 { grid-template-columns: 1fr; }

    .book-card {
        grid-template-columns: 1fr;
    }

    .book-card__cover {
        width: 120px;
        height: 180px;
    }

    .about-layout {
        grid-template-columns: 1fr;
    }

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

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

    .hero {
        margin-top: 72px;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--space-sm); }
    .btn-group { flex-direction: column; align-items: flex-start; }
    .btn-group .btn { width: 100%; text-align: center; }
}

/* ============================================================
   WORDPRESS ALIGNMENT CLASSES
   ============================================================ */

.alignleft  { float: left; margin-right: var(--space-md); }
.alignright { float: right; margin-left: var(--space-md); }
.aligncenter { margin: 0 auto; display: block; }
.alignwide  { max-width: 1400px; margin-left: auto; margin-right: auto; }
.alignfull  { max-width: 100%; margin-left: 0; margin-right: 0; }

/* ============================================================
   THEME FILTER TABS
   ============================================================ */

.theme-filter-tab {
    display: inline-block;
    font-size: var(--size-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: var(--radius);
    transition: all var(--transition);
    white-space: nowrap;
}

.theme-filter-tab:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.theme-filter-tab--active {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(168,132,75,0.06);
}

/* ============================================================
   X FEED WRAPPER
   ============================================================ */

.x-feed-wrapper {
    max-width: 680px;
    margin: 0 auto;
}

/* Official Twitter embed override — strip the default chrome */
.x-feed-wrapper--official {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-sm);
    overflow: hidden;
}

.x-feed-wrapper--official .twitter-timeline {
    display: block;
    min-height: 500px;
}

/* Smash Balloon overrides — blend into the Alchemica palette */
.x-feed-wrapper .ctf-item {
    border-bottom: 1px solid var(--color-border) !important;
    padding: var(--space-md) 0 !important;
}

.x-feed-wrapper .ctf-author-name,
.x-feed-wrapper .ctf-tweet-text {
    font-family: var(--font-body) !important;
    color: var(--color-text) !important;
}

.x-feed-wrapper .ctf-tweet-meta {
    font-size: var(--size-xs) !important;
    color: var(--color-text-muted) !important;
}

.x-feed-wrapper .ctf-link {
    color: var(--color-accent) !important;
}

/* ============================================================
   ENTRY CONTENT (WordPress block editor content)
   ============================================================ */

.entry-content {
    max-width: var(--max-width-text);
}

.entry-content p,
.entry-content li {
    color: var(--color-text-muted);
    line-height: 1.85;
}

.entry-content h2, .entry-content h3, .entry-content h4 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

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

.entry-content ul {
    list-style: disc;
    padding-left: 1.5em;
    margin-bottom: var(--space-sm);
}

.entry-content ol {
    list-style: decimal;
    padding-left: 1.5em;
    margin-bottom: var(--space-sm);
}

.entry-content blockquote {
    border-left: 3px solid var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-lg) 0;
    font-family: var(--font-heading);
    font-size: var(--size-xl);
    font-style: italic;
    color: var(--color-text);
    line-height: 1.5;
}

/* ============================================================
   ADMIN BAR OFFSET
   ============================================================ */

.admin-bar .site-header { top: 32px; }
.admin-bar .mobile-nav { top: calc(72px + 32px); }

@media screen and (max-width: 782px) {
    .admin-bar .site-header { top: 46px; }
    .admin-bar .mobile-nav { top: calc(72px + 46px); }
}