/*
Theme Name: Iatrikes Ekdoseis Theme
Theme URI: https://iatrikesekdoseis.gr
Author: Fotis
Author URI: https://iatrikesekdoseis.gr
Description: Custom lightweight theme for Iatrikes Ekdoseis. Built with PHP and ACF, no page builders.
Version: 1.0.0
Text Domain: iatrikes-theme
*/

html {
    scroll-behavior: smooth;
}

/* Από κάτω θα γράφεις κανονικά το CSS σου για το Hero και τις Κάρτες */
body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f8f9fa;
    /* Το off-white που είπαμε */
}

/* =========================================================
   Design Tokens
   ========================================================= */
:root {
    --ie-navy: #1a2332;
    --ie-burgundy: #7d1f3c;
    --ie-orange: #e67e22;
    --ie-paper: #faf8f5;
    --ie-paper-dark: #ede9e2;
    --ie-paper-darker: #ddd8ce;
    --ie-ink: #2a2318;
    --ie-ink-light: #6b5f52;
    --ie-ink-faint: #b8ac9f;
    --ie-footer-bg: #0f1720;
}

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

/* =========================================================
   Hero B — Search-Forward Hero
   ========================================================= */
.hero-search {
    background: linear-gradient(135deg, #1a2332 0%, #3d1226 100%);
    padding: 48px 28px 40px;
}

.hero-search__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-search__content {
    flex: 1;
    min-width: 0;
}

.hero-search__label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.45);
    margin: 0 0 12px;
}

.hero-search__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(22px, 3vw, 34px);
    line-height: 1.25;
    color: #ffffff;
    margin: 0 0 24px;
    max-width: 520px;
}

.hero-search__form {
    display: flex;
    gap: 8px;
    max-width: 520px;
}

.hero-search__input {
    flex: 1;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    padding: 12px 17px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.hero-search__input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.hero-search__input:focus {
    border-color: rgba(255, 255, 255, 0.65);
    background: rgba(255, 255, 255, 0.18);
}

.hero-search__submit {
    background: var(--ie-orange);
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    letter-spacing: 0.04em;
    color: #ffffff;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease;
}

.hero-search__submit:hover,
.hero-search__submit:focus {
    background: #c0620f;
}

/* Three category cover thumbnails (decorative, right side) */
.hero-search__covers {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
}

.hero-search__cover-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.hero-search__cover-img {
    width: 64px;
    height: 86px;
    object-fit: cover;
    border-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: block;
}

.hero-search__cover-placeholder {
    width: 64px;
    height: 86px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 2px;
}

.hero-search__cover-label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.45);
    text-align: center;
}

/* Stat strip */
.hero-stats {
    background: var(--ie-navy);
    padding: 10px 28px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.06);
}

.hero-stats__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 32px;
    align-items: center;
}

.hero-stats__item {
    display: flex;
    gap: 7px;
    align-items: center;
}

.hero-stats__number {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 17px;
    color: var(--ie-orange);
    line-height: 1;
}

.hero-stats__label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.45);
}

/* =========================================================
   Category Discovery — Concept A Body Section
   ========================================================= */
.category-discovery {
    padding: 48px 28px;
    background: var(--ie-paper);
    border-top: 1px solid var(--ie-paper-darker);
    overflow: visible;
    /* allow buttons to bleed outside inner */
}

.category-discovery__inner {
    max-width: 1200px;
    margin: 0 auto;
    overflow: visible;
    /* allow buttons to bleed outside */
}

.category-discovery__heading {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 19px;
    color: var(--ie-ink);
    margin: 0 0 28px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.category-discovery__heading::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--ie-paper-darker);
}

/* Category Discovery — Carousel layout */
/* carousel-outer stays inside inner (1200px).
   Negative margin lets the buttons visually bleed outside the inner boundary.
   The track-wrap takes flex:1 so it fills the remaining 1200px. */
.category-discovery__carousel-outer {
    display: flex;
    align-items: center;
    gap: 0;
    margin: 0 -50px;
    /* buttons (40px) + gap (10px) pop outside inner */
}

.category-discovery__track-wrap {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.category-discovery__track-wrap::-webkit-scrollbar {
    display: none;
}

.category-discovery__track {
    display: flex;
    gap: 24px;
}

.category-discovery__slide {
    flex: 0 0 calc((100% - 48px) / 3);
    scroll-snap-align: start;
}

/* Carousel navigation buttons */
.carousel-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1.5px solid var(--ie-paper-darker);
    background: #ffffff;
    color: var(--ie-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    padding: 0;
    margin: 0 10px;
    /* gap between button and track */
}

.carousel-btn svg {
    width: 18px;
    height: 18px;
    pointer-events: none;
}

.carousel-btn:hover {
    background: var(--ie-navy);
    border-color: var(--ie-navy);
    color: #ffffff;
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}

/* Category Block card */
.category-block {
    background: #ffffff;
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 4px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.category-block__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-block__name {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    color: var(--ie-ink);
    letter-spacing: 0.05em;
}

.category-block__count {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    color: var(--ie-ink-faint);
}

.category-block__books {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.category-block__empty {
    font-size: 12px;
    color: var(--ie-ink-faint);
    grid-column: 1 / -1;
    text-align: center;
    padding: 12px 0;
    margin: 0;
}

/* "Δείτε Όλα →" CTA — colour per category */
.category-block__cta {
    display: block;
    text-align: center;
    padding: 9px 15px;
    border-radius: 3px;
    border: 1.5px solid currentColor;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

/* “Δείτε Όλα →” CTA — uniform navy for all category types */
.category-block__cta {
    color: var(--ie-navy);
}
.category-block--nursing .category-block__cta,
.category-block--other .category-block__cta {
    color: var(--ie-navy);
}
.category-block--iatrika .category-block__cta:hover,
.category-block--iatrika .category-block__cta:focus,
.category-block--nursing .category-block__cta:hover,
.category-block--nursing .category-block__cta:focus,
.category-block--other .category-block__cta:hover,
.category-block--other .category-block__cta:focus {
    background: var(--ie-navy);
    color: #fff;
}

/* =========================================================
   Book Card — compact, used inside category 2×2 grid
   ========================================================= */
.book-card {
    display: flex;
    flex-direction: column;
}

.book-card__link {
    display: flex;
    flex-direction: column;
    gap: 7px;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.book-card__cover {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: var(--ie-paper-dark);
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 2px;
    overflow: hidden;
}

.book-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

.book-card__link:hover .book-card__img {
    transform: scale(1.04);
}

.book-card__cover-placeholder {
    width: 100%;
    height: 100%;
    background: var(--ie-paper-darker);
}

.book-card__body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.book-card__tag {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 10px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    align-self: flex-start;
}

.book-card__tag--iatrika {
    background: rgba(26, 35, 50, 0.10);
    color: var(--ie-navy);
}

.book-card__tag--nursing {
    background: rgba(125, 31, 60, 0.10);
    color: var(--ie-burgundy);
}

.book-card__tag--other {
    background: rgba(26, 35, 50, 0.10);
    color: var(--ie-navy);
}

.book-card__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    line-height: 1.35;
    color: var(--ie-ink);
    margin: 0;
    transition: color 0.15s ease;
}

.book-card__link:hover .book-card__title {
    color: var(--ie-navy);
}

.book-card__author {
    font-size: 11px;
    color: var(--ie-ink-faint);
    margin: 0;
}

/* =========================================================
   Responsive breakpoints
   ========================================================= */
@media (max-width: 900px) {
    .category-discovery__slide {
        flex: 0 0 calc((100% - 24px) / 2);
    }

    .carousel-btn {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 600px) {
    .category-discovery__slide {
        flex: 0 0 100%;
    }

    .carousel-btn {
        display: none;
    }
}

@media (max-width: 600px) {
    .hero-search {
        padding: 32px 16px 28px;
    }

    .hero-search__form {
        flex-direction: column;
    }

    .hero-search__submit {
        width: 100%;
    }

    .hero-stats {
        padding: 10px 16px;
    }

    .hero-stats__inner {
        flex-wrap: wrap;
        gap: 10px 20px;
    }

    .category-discovery {
        padding: 28px 16px;
    }
}

/* =========================================================
   Typography
   ========================================================= */
body {
    font-family: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
    font-size: 19px;
    line-height: 1.72;
    color: var(--ie-ink);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Special Elite', Georgia, serif;
    color: var(--ie-ink);
    line-height: 1.25;
    margin-top: 0;
    margin-bottom: 0.5em;
}

h1 {
    font-size: clamp(1.875rem, 3.25vw, 2.5rem);
}

h2 {
    font-size: clamp(1.5rem, 2.65vw, 1.925rem);
}

h3 {
    font-size: clamp(1.225rem, 2.1vw, 1.5rem);
}

h4 {
    font-size: 1.2rem;
}

h5,
h6 {
    font-size: 1.05rem;
}

a {
    color: var(--ie-navy);
    transition: color 0.15s ease;
}

a:hover {
    color: var(--ie-burgundy);
}

/* =========================================================
   Site Top Bar
   ========================================================= */
.site-topbar {
    background: var(--ie-footer-bg);
    color: rgba(255, 255, 255, 0.55);
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    letter-spacing: 0.03em;
    padding: 6px 28px;
}

.site-topbar__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 20px;
}

.site-topbar__item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.site-topbar__icon {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
    opacity: 0.7;
}

.site-topbar__link {
    color: inherit;
    text-decoration: none;
}

.site-topbar__link:hover {
    color: rgba(255, 255, 255, 0.85);
}

.site-topbar__hours {
    margin-left: auto;
    opacity: 0.55;
}

/* =========================================================
   Site Header
   ========================================================= */
.site-header {
    background: var(--ie-navy);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.site-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    height: 68px;
    display: flex;
    align-items: center;
    gap: 24px;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo__icon {
    width: 28px;
    height: 28px;
}

/* When using custom_logo(), WordPress wraps it in <a><img></a> */
.site-logo .custom-logo-link {
    display: flex;
    align-items: center;
}

.site-logo .custom-logo {
    height: 48px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

/* Fallback img logo (non-custom-logo path) */
.site-logo__img {
    height: 48px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

.site-logo .custom-logo-link:hover .custom-logo {
    opacity: 1;
}

.site-logo__text {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    line-height: 1.25;
    color: #ffffff;
    text-decoration: none;
}

.site-logo__sub {
    font-size: 9px;
    opacity: 0.65;
    letter-spacing: 0.02em;
}

/* Primary nav menu */
.site-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.site-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 22px;
}

.site-nav__list li a {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
    white-space: nowrap;
}

.site-nav__list li a:hover,
.site-nav__list li.current-menu-item > a,
.site-nav__list li.current_page_item > a {
    color: #ffffff;
    border-bottom-color: var(--ie-orange);
}

/* Prevent anchor/hash menu items (e.g. /#epikoinonia) from getting active underline */
.site-nav__list li.current-menu-item > a[href*="#"] {
    border-bottom-color: transparent;
    color: rgba(255, 255, 255, 0.75);
}

/* Sub-menus (dropdowns) */
.site-nav__list li {
    position: relative;
}

/* Dropdown indicator arrow on parent items */
.site-nav__list .menu-item-has-children>a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    margin-left: 6px;
    vertical-align: middle;
    opacity: 0.6;
    transition: transform 0.15s ease;
}

.site-nav__list .menu-item-has-children:hover>a::after,
.site-nav__list .menu-item-has-children:focus-within>a::after {
    transform: rotate(180deg);
    opacity: 1;
}

.site-nav__list .sub-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--ie-navy);
    border-top: 2px solid var(--ie-orange);
    border-radius: 0 0 4px 4px;
    padding: 8px 0;
    min-width: 180px;
    list-style: none;
    margin: 0;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.site-nav__list li:hover>.sub-menu,
.site-nav__list li:focus-within>.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav__list .sub-menu li a {
    display: block;
    padding: 7px 16px;
    border-bottom: none;
    font-size: 13px;
}

/* Header actions */
.site-header__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.site-header__search-toggle {
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.75);
    padding: 0;
    transition: border-color 0.15s ease, color 0.15s ease;
}

.site-header__search-toggle svg {
    width: 14px;
    height: 14px;
}

.site-header__search-toggle:hover {
    border-color: rgba(255, 255, 255, 0.85);
    color: #fff;
}

/* Hamburger (mobile only) */
.site-header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    width: 30px;
    height: 30px;
}

.hamburger__bar {
    display: block;
    width: 22px;
    height: 2px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 1px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Search wrap — relative container so drawer can be positioned absolutely */
.site-header__search-wrap {
    position: relative;
}

/* Compact dropdown search drawer */
.site-header__search-drawer {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: #141e2d;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    padding: 14px 16px;
    width: 320px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
    z-index: 200;
}

.site-header__search-row {
    display: flex;
    gap: 6px;
}

.site-header__search-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    padding: 8px 12px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    outline: none;
    min-width: 0;
}

.site-header__search-input:focus {
    border-color: rgba(255, 255, 255, 0.55);
}

.site-header__search-submit {
    background: var(--ie-orange);
    border: none;
    border-radius: 4px;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease;
    padding: 0;
}

.site-header__search-submit svg {
    width: 16px;
    height: 16px;
    color: #fff;
}

.site-header__search-submit:hover {
    background: #c0620f;
}

/* =========================================================
   Site Footer
   ========================================================= */
.site-footer {
    background: var(--ie-footer-bg);
    border-top: 3px solid var(--ie-burgundy);
    color: rgba(255, 255, 255, 0.55);
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
}

.site-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 28px 32px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 32px;
}

/* Brand column */
.site-footer__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    margin-bottom: 14px;
}

.site-footer__logo-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.site-footer__logo-text {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    line-height: 1.25;
    color: rgba(255, 255, 255, 0.85);
}

.site-footer__logo-sub {
    font-size: 9px;
    opacity: 0.6;
}

.site-footer__description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.5);
    max-width: 240px;
    margin: 0;
}

/* Footer logo image */
.site-footer__logo-link {
    display: inline-block;
    margin-bottom: 16px;
}

.site-footer__logo-img {
    height: 48px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

.site-footer__logo-link:hover .site-footer__logo-img {
    opacity: 1;
}

/* Column headings */
.site-footer__heading {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 14px;
}

/* Link lists */
.site-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-footer__links li {
    margin-bottom: 9px;
}

.site-footer__links li a,
.site-footer__links a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.15s ease;
}

.site-footer__links li a:hover,
.site-footer__links a:hover {
    color: rgba(255, 255, 255, 0.95);
}

/* Contact address */
.site-footer__address {
    font-style: normal;
    line-height: 2;
    color: rgba(255, 255, 255, 0.55);
    font-size: 1rem;
}

.site-footer__address a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s ease;
}

.site-footer__address a:hover {
    color: rgba(255, 255, 255, 0.95);
}

/* Bottom bar */
.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__bottom-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.site-footer__copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.site-footer__legal-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 16px;
}

.site-footer__legal-list a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    text-decoration: none;
    transition: color 0.15s ease;
}

.site-footer__legal-list a:hover {
    color: rgba(255, 255, 255, 0.75);
}

/* =========================================================
   Book Card — ACF meta block
   ========================================================= */
.book-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid var(--ie-paper-darker);
}

.book-meta__author {
    display: block;
    font-size: 10px;
    color: var(--ie-ink-light);
    font-family: 'Special Elite', Georgia, serif;
}

.book-meta__year {
    display: block;
    font-size: 10px;
    color: var(--ie-ink-faint);
}

.book-meta__isbn {
    display: block;
    font-size: 9px;
    color: var(--ie-ink-faint);
    letter-spacing: 0.03em;
}

/* =========================================================
   Responsive — additional breakpoints for header/footer
   ========================================================= */
@media (max-width: 1024px) {
    .site-footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: 28px 32px;
    }
}

@media (max-width: 900px) {
    .site-nav {
        display: none;
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        background: var(--ie-navy);
        padding: 16px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        z-index: 99;
    }

    .site-nav.is-open {
        display: block;
    }

    .site-nav__list {
        flex-direction: column;
        gap: 0;
        padding: 0 28px;
    }

    .site-nav__list li a {
        display: block;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        border-bottom-color: rgba(255, 255, 255, 0.07);
    }

    .site-nav__list .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        padding: 0 0 0 12px;
    }

    .site-nav__list .menu-item-has-children>a::after {
        display: none;
    }

    .site-header__hamburger {
        display: flex;
    }

    .site-topbar__hours {
        display: none;
    }
}

@media (max-width: 600px) {
    .site-topbar {
        padding: 5px 16px;
    }

    .site-header__inner {
        padding: 0 16px;
    }

    .site-header__search-drawer {
        padding: 12px 16px;
    }

    .site-footer__inner {
        grid-template-columns: 1fr;
        padding: 28px 16px 24px;
    }

    .site-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
        padding: 12px 16px;
    }
}

/* =========================================================
   Site Logo — fallback image (non-custom-logo path)
   ========================================================= */
.site-logo__img {
    height: 44px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

.site-logo:hover .site-logo__img {
    opacity: 1;
}

/* =========================================================
   Book Card — editor meta line
   ========================================================= */
.book-meta__editor {
    display: block;
    font-size: 10px;
    color: var(--ie-ink-light);
    font-family: 'Special Elite', Georgia, serif;
    font-style: italic;
}

/* =========================================================
   Latest Releases — homepage strip
   ========================================================= */
.latest-releases {
    background: var(--ie-paper);
    border-bottom: 1px solid var(--ie-paper-darker);
    padding: 48px 28px;
}

.latest-releases__inner {
    max-width: 1200px;
    margin: 0 auto;
}

.latest-releases__heading {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.1rem, 2vw, 1.375rem);
    color: var(--ie-ink);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 28px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ie-burgundy);
    display: inline-block;
}

.latest-releases__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .latest-releases__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .latest-releases {
        padding: 32px 16px;
    }

    .latest-releases__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* =========================================================
   Single Book page
   ========================================================= */
.single-book {
    background: var(--ie-paper);
    padding: 48px 28px 64px;
}

.single-book__inner {
    max-width: 1200px;
    margin: 0 auto;
}

.single-book__layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: start;
}

/* Cover */
.single-book__cover {
    position: sticky;
    top: 80px;
}

.single-book__img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

.single-book__cover-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: var(--ie-paper-darker);
    border-radius: 4px;
}

/* Tags */
.single-book__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.single-book__tags .book-card__tag {
    font-size: 11px;
    padding: 3px 10px;
    text-decoration: none;
}

/* Title */
.single-book__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--ie-ink);
    line-height: 1.2;
    margin: 0 0 24px;
}

/* Metadata definition list */
.single-book__meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 6px 16px;
    margin: 0 0 28px;
    padding: 20px;
    background: var(--ie-paper-dark);
    border-left: 3px solid var(--ie-burgundy);
    border-radius: 0 4px 4px 0;
}

.single-book__meta dt {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ie-ink-light);
    white-space: nowrap;
    padding-top: 1px;
}

.single-book__meta dd {
    font-family: 'Libre Baskerville', Georgia, serif;
    font-size: 17px;
    color: var(--ie-ink);
    margin: 0;
}

/* Excerpt */
.single-book__excerpt {
    font-size: 18px;
    line-height: 1.75;
    color: var(--ie-ink-light);
    border-top: 1px solid var(--ie-paper-darker);
    padding-top: 20px;
    margin-bottom: 20px;
    font-style: italic;
}

/* Body content */
.single-book__content {
    font-size: 17px;
    line-height: 1.75;
    color: var(--ie-ink);
    border-top: 1px solid var(--ie-paper-darker);
    padding-top: 20px;
}

/* Book description (ACF field: book_description) */
.single-book__description {
    margin: 0 0 28px;
    padding: 20px 24px;
    background: #ffffff;
    border: 1px solid var(--ie-paper-darker);
    border-radius: 4px;
}

.single-book__description-heading {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--ie-ink-light);
    margin: 0 0 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--ie-paper-darker);
}

.single-book__description p {
    font-family: 'Libre Baskerville', Georgia, serif;
    font-size: 17px;
    line-height: 1.75;
    color: var(--ie-ink);
    margin: 0;
}


.book-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.book-action-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 16px;
    border-radius: 4px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    letter-spacing: 0.03em;
    text-decoration: none;
    border: 1.5px solid transparent;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.book-action-btn__icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

.book-action-btn--contents {
    background: var(--ie-navy);
    color: #ffffff;
    border-color: var(--ie-navy);
}

.book-action-btn--contents:hover {
    background: #243148;
    border-color: #243148;
    color: #ffffff;
}

.book-action-btn--sample {
    background: var(--ie-burgundy);
    color: #ffffff;
    border-color: var(--ie-burgundy);
}

.book-action-btn--sample:hover {
    background: #9b2649;
    border-color: #9b2649;
    color: #ffffff;
}

.book-action-btn--bibliography {
    background: transparent;
    color: var(--ie-navy);
    border-color: var(--ie-navy);
}

.book-action-btn--bibliography:hover {
    background: var(--ie-navy);
    color: #ffffff;
}

/* Single book responsive */
@media (max-width: 900px) {
    .single-book__layout {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .single-book__cover {
        position: static;
        max-width: 240px;
    }
}

@media (max-width: 600px) {
    .single-book {
        padding: 28px 16px 48px;
    }
}

/* =========================================================
   Taxonomy Archive (book_category)
   ========================================================= */
.taxonomy-archive {
    background: var(--ie-paper);
    padding: 48px 28px 64px;
}

.taxonomy-archive__inner {
    max-width: 1200px;
    margin: 0 auto;
}

.taxonomy-archive__header {
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--ie-paper-darker);
}

.taxonomy-archive__header--iatrika {
    border-bottom-color: var(--ie-navy);
}

.taxonomy-archive__header--nursing {
    border-bottom-color: var(--ie-burgundy);
}

.taxonomy-archive__header--other {
    border-bottom-color: var(--ie-orange);
}

.taxonomy-archive__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--ie-ink);
    margin: 0 0 8px;
}

.taxonomy-archive__description {
    font-size: 16px;
    color: var(--ie-ink-light);
    margin: 0 0 10px;
    max-width: 680px;
    line-height: 1.65;
}

.taxonomy-archive__count {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ie-ink-faint);
}

.taxonomy-archive__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 80px;
    margin-bottom: 40px;
}

.taxonomy-archive__empty {
    font-size: 16px;
    color: var(--ie-ink-light);
    padding: 40px 0;
    text-align: center;
}

/* Pagination */
.taxonomy-archive__pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.taxonomy-archive__pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 4px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    color: var(--ie-navy);
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.taxonomy-archive__pagination .page-numbers:hover,
.taxonomy-archive__pagination .page-numbers.current {
    background: var(--ie-navy);
    border-color: var(--ie-navy);
    color: #ffffff;
}

@media (max-width: 900px) {
    .taxonomy-archive__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .taxonomy-archive {
        padding: 28px 16px 48px;
    }

    .taxonomy-archive__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* =========================================================
   Latest Releases — "See all" CTA button
   ========================================================= */
.latest-releases__footer {
    margin-top: 36px;
    text-align: center;
}

.btn-catalog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--ie-navy);
    color: #ffffff;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 1rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 4px;
    border: 2px solid var(--ie-navy);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-catalog__arrow {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.btn-catalog:hover {
    background: var(--ie-burgundy);
    border-color: var(--ie-burgundy);
    color: #ffffff;
}

.btn-catalog:hover .btn-catalog__arrow {
    transform: translateX(4px);
}

/* =========================================================
   Related Books section (single-books.php)
   ========================================================= */
.related-books {
    background: var(--ie-paper-dark);
    border-top: 1px solid var(--ie-paper-darker);
    padding: 48px 28px 56px;
}

.related-books__inner {
    max-width: 1200px;
    margin: 0 auto;
}

.related-books__heading {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.1rem, 2vw, 1.375rem);
    color: var(--ie-ink);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 28px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ie-burgundy);
    display: inline-block;
}

.related-books__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.single-book__author-link {
    color: var(--ie-navy);
    text-decoration: underline;
    text-decoration-color: rgba(26, 35, 50, 0.3);
    transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.single-book__author-link:hover {
    color: var(--ie-burgundy);
    text-decoration-color: var(--ie-burgundy);
}

@media (max-width: 900px) {
    .related-books__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .related-books {
        padding: 32px 16px 40px;
    }

    .related-books__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* =========================================================
   Books Archive (archive-books.php)
   ========================================================= */
.archive-books {
    background: var(--ie-paper);
    padding: 48px 28px 64px;
    min-height: 60vh;
}

.archive-books__inner {
    max-width: 1200px;
    margin: 0 auto;
}

.archive-books__header {
    margin-bottom: 32px;
}

.archive-books__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--ie-ink);
    margin: 0 0 8px;
}

.archive-books__subtitle {
    font-size: 1rem;
    color: var(--ie-ink-light);
    margin: 0;
}

/* Filter bar */
.archive-books__filters {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 16px 20px;
    align-items: end;
    background: var(--ie-paper-dark);
    border: 1px solid var(--ie-paper-darker);
    border-radius: 6px;
    padding: 20px 24px;
    margin-bottom: 24px;
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-field--actions {
    flex-direction: row;
    align-items: flex-end;
    gap: 10px;
}

.filter-field__label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ie-ink-light);
}

.filter-field__select,
.filter-field__input {
    font-family: 'Libre Baskerville', Georgia, serif;
    font-size: 17px;
    color: var(--ie-ink);
    background: #ffffff;
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 4px;
    width: 100%;
    padding: 9px 14px;
    outline: none;
    transition: border-color 0.15s ease;
}

.filter-field__select:focus,
.filter-field__input:focus {
    border-color: var(--ie-navy);
}

.filter-btn {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    letter-spacing: 0.03em;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background 0.15s ease, color 0.15s ease;
}

.filter-btn--apply {
    background: var(--ie-navy);
    color: #ffffff;
    border: none;
}

.filter-btn--apply:hover {
    background: var(--ie-burgundy);
}

.filter-btn--reset {
    background: transparent;
    color: var(--ie-ink-light);
    border: 1.5px solid var(--ie-paper-darker);
}

.filter-btn--reset:hover {
    border-color: var(--ie-navy);
    color: var(--ie-navy);
}

.archive-books__active-filter {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    color: var(--ie-ink-faint);
    margin: 0 0 20px;
    letter-spacing: 0.02em;
}

.archive-books__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 80px;
    margin-bottom: 40px;
}

.archive-books__empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--ie-ink-light);
}

.archive-books__empty p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

/* Pagination (reuses taxonomy-archive pagination styles) */
.archive-books__pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.archive-books__pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 4px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 15px;
    color: var(--ie-navy);
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.archive-books__pagination .page-numbers:hover,
.archive-books__pagination .page-numbers.current {
    background: var(--ie-navy);
    border-color: var(--ie-navy);
    color: #ffffff;
}

@media (max-width: 900px) {
    .archive-books__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .archive-books__filters {
        grid-template-columns: 1fr 1fr;
        padding: 16px;
    }

    .filter-field--actions {
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .archive-books {
        padding: 28px 16px 48px;
    }

    .archive-books__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .archive-books__filters {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   Page Hero (shared: contact + about)
   ========================================================= */
.page-hero {
    background: linear-gradient(135deg, var(--ie-navy) 0%, #3d1226 100%);
    padding: 56px 28px;
    position: relative;
    overflow: hidden;
}

.page-hero--about {
    min-height: 340px;
    display: flex;
    align-items: center;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.2;
}

.page-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.page-hero__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: #ffffff;
    margin: 0 0 12px;
    line-height: 1.15;
}

.page-hero__subtitle {
    font-family: 'Libre Baskerville', Georgia, serif;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
    max-width: 560px;
}

/* =========================================================
   Contact Layout (used in homepage-contact section)
   ========================================================= */
.page-contact__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
}

.page-contact__layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 56px;
    align-items: start;
}

.page-contact__section-title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    color: var(--ie-ink);
    margin: 0 0 28px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ie-burgundy);
}

/* Contact info DL */
.contact-info-list {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 14px 20px;
    margin: 0 0 32px;
    align-items: start;
}

.contact-info-list dt {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ie-ink-light);
    white-space: nowrap;
    padding-top: 2px;
}

.contact-info-list__icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    color: var(--ie-burgundy);
}

.contact-info-list dd {
    font-family: 'Libre Baskerville', Georgia, serif;
    font-size: 1.1rem;
    color: var(--ie-ink);
    margin: 0;
    line-height: 1.6;
}

.contact-info-list__link {
    color: var(--ie-navy);
    text-decoration: underline;
    text-decoration-color: rgba(26, 35, 50, 0.3);
    transition: color 0.15s ease;
}

.contact-info-list__link:hover {
    color: var(--ie-burgundy);
}

/* Map */
.contact-map {
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--ie-paper-darker);
}

.contact-map__frame {
    display: block;
}

/* Contact form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form__row--half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-form__label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ie-ink-light);
}

.contact-form__label span {
    color: var(--ie-burgundy);
}

.contact-form__input,
.contact-form__textarea {
    font-family: 'Libre Baskerville', Georgia, serif;
    font-size: 1.1rem;
    color: var(--ie-ink);
    background: #ffffff;
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 4px;
    padding: 13px 16px;
    outline: none;
    transition: border-color 0.15s ease;
    width: 100%;
    box-sizing: border-box;
}

.contact-form__input:focus,
.contact-form__textarea:focus {
    border-color: var(--ie-navy);
}

.contact-form__textarea {
    resize: vertical;
    min-height: 160px;
    line-height: 1.65;
}

.contact-form__submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--ie-navy);
    color: #ffffff;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 1rem;
    letter-spacing: 0.04em;
    padding: 14px 28px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    align-self: flex-start;
    transition: background 0.2s ease;
}

.contact-form__submit-icon {
    width: 17px;
    height: 17px;
}

.contact-form__submit:hover {
    background: var(--ie-burgundy);
}

/* Notices */
.contact-notice {
    padding: 16px 20px;
    border-radius: 4px;
    border-left: 4px solid;
    font-size: 1rem;
    line-height: 1.6;
}

.contact-notice p {
    margin: 0;
}

.contact-notice--success {
    background: #edf7ee;
    border-color: #3a8f44;
    color: #2a6630;
}

.contact-notice--error {
    background: #fdf2f4;
    border-color: var(--ie-burgundy);
    color: var(--ie-burgundy);
}

@media (max-width: 900px) {
    .page-contact__layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form__row--half {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .page-contact__inner {
        padding: 52px 16px 72px;
    }

    .page-hero {
        padding: 40px 16px;
    }
}

/* =========================================================
   About Page (page-about.php)
   ========================================================= */
.page-about__editor {
    background: var(--ie-paper);
    padding: 48px 28px;
}

.page-about__inner {
    max-width: 760px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ie-ink);
}

/* About sections */
.about-section {
    padding: 64px 28px;
}

.about-section--history {
    background: var(--ie-paper);
}

.about-section--philosophy {
    background: var(--ie-paper-dark);
    border-top: 1px solid var(--ie-paper-darker);
}

.about-section__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about-section--history .about-section__inner {
    grid-template-columns: 1.2fr 1fr;
}

.about-section__kicker {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ie-burgundy);
    display: block;
    margin-bottom: 10px;
}

.about-section__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.4rem, 2.5vw, 1.875rem);
    color: var(--ie-ink);
    margin: 0 0 20px;
}

.about-section__text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ie-ink-light);
    margin: 0 0 16px;
}

.about-section__text p:last-child {
    margin-bottom: 0;
}

/* History stats */
.about-section__stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 20px 24px;
    background: var(--ie-paper-dark);
    border-left: 3px solid var(--ie-burgundy);
    border-radius: 0 4px 4px 0;
}

.about-stat__number {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    color: var(--ie-navy);
    line-height: 1;
}

.about-stat__label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ie-ink-light);
}

/* Philosophy pillars */
.about-pillars {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.about-pillar {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px;
    background: #ffffff;
    border-radius: 6px;
    border: 1px solid var(--ie-paper-darker);
}

.about-pillar__icon {
    width: 32px;
    height: 32px;
    color: var(--ie-burgundy);
    flex-shrink: 0;
}

.about-pillar__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 1rem;
    color: var(--ie-ink);
    margin: 0;
}

.about-pillar__body {
    font-size: 0.95rem;
    color: var(--ie-ink-light);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 900px) {

    .about-section__inner,
    .about-section--history .about-section__inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .about-section__stats {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .about-stat {
        flex: 1;
        min-width: 140px;
    }

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

@media (max-width: 600px) {
    .about-section {
        padding: 40px 16px;
    }

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

    .about-section__stats {
        flex-direction: column;
    }
}

/* =========================================================
   Live Search Dropdown (hero + header)
   ========================================================= */
.ie-search-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1.5px solid var(--ie-paper-darker);
    border-radius: 6px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
    z-index: 200;
    display: none;
    overflow: hidden;
    max-height: 380px;
    overflow-y: auto;
}

.ie-search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    text-decoration: none;
    color: var(--ie-ink);
    border-bottom: 1px solid var(--ie-paper-dark);
    transition: background 0.12s ease;
}

.ie-search-result:last-child {
    border-bottom: none;
}

.ie-search-result:hover {
    background: var(--ie-paper);
}

.ie-search-result__img {
    width: 36px;
    height: 48px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
    border: 1px solid var(--ie-paper-darker);
}

.ie-search-result__placeholder {
    width: 36px;
    height: 48px;
    background: var(--ie-paper-darker);
    border-radius: 2px;
    flex-shrink: 0;
}

.ie-search-result__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    line-height: 1.3;
    color: var(--ie-ink);
}

/* Hero search: dropdown is relative to the form wrapper */
.hero-search__form-wrap {
    position: relative;
    max-width: 520px;
}

/* Header search: dropdown relative to search-wrap */
.site-header__search-wrap {
    position: relative;
}

/* Sub-menu rollback */
.site-nav__list .sub-menu li a {
    font-size: 12px;
}

/* =========================================================
   Latest Releases — 8 books, 2 rows of 4 + ample spacing
   ========================================================= */
.latest-releases {
    background: var(--ie-paper);
    padding: 56px 28px 100px;
    border-top: 1px solid var(--ie-paper-darker);
    border-bottom: 1px solid var(--ie-paper-darker);
}

.latest-releases__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px 20px;
    margin-bottom: 48px;
}

@media (max-width: 900px) {
    .latest-releases__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .latest-releases {
        padding: 36px 16px 72px;
    }

    .latest-releases__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
}

/* =========================================================
   Book Tag Pills (single-books.php)
   ========================================================= */
.single-book__tags-wrap {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0 0 24px;
    flex-wrap: wrap;
}

.single-book__tags-label {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ie-ink-light);
    white-space: nowrap;
    padding-top: 3px;
    flex-shrink: 0;
}

.single-book__tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.single-book__tag-pill {
    display: inline-block;
    padding: 4px 12px;
    background: var(--ie-paper-dark);
    border: 1px solid var(--ie-paper-darker);
    border-radius: 20px;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 12px;
    letter-spacing: 0.03em;
    color: var(--ie-ink-light);
}

/* -- Video Modal ----------------------------------------------------------- */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    cursor: pointer;
}

.video-modal__container {
    position: relative;
    width: 98vw;
    max-width: 1920px;
    height: 98vh;
    max-height: 98vh;
    background: linear-gradient(135deg, #1a2332 0%, #3d1226 100%);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 10000;
}

.video-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
}

.video-modal__title {
    margin: 0;
    font-size: 1.25rem;
    font-family: 'Special Elite', monospace;
    color: #ffffff;
}

.video-modal__close {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: color 0.2s;
}

.video-modal__close:hover {
    color: #ff4757;
}

.video-modal__content {
    padding: 1.5rem;
    overflow-y: auto;
}

.video-modal__gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.video-modal__embed-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    height: 0;
    background: #000;
    border-radius: 4px;
    overflow: hidden;
}

.video-modal__embed-container iframe,
.video-modal__embed-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* -- Video Modal Master-Detail Layout --------------------------------------- */
.book-action-btn--video {
    cursor: pointer;
}

.video-modal__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem;
    background: transparent;
}

.video-modal__main-player {
    width: 100%;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.video-modal__main-video {
    width: 100%;
    height: auto;
    max-height: 60vh;
    display: block;
}

.video-modal__thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    max-height: 25vh;
    overflow-y: auto;
    padding-bottom: 10px;
}

/* Scrollbar styling for thumbnails */
.video-modal__thumbnails::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}

.video-modal__thumbnails::-webkit-scrollbar-track {
    background: #222;
    border-radius: 4px;
}

.video-modal__thumbnails::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}

.video-modal__thumbnails::-webkit-scrollbar-thumb:hover {
    background: #777;
}

.video-modal__thumb-btn {
    background: #222;
    border: 2px solid transparent;
    border-radius: 4px;
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/9;
    transition: border-color 0.2s;
    outline: none;
}

.video-modal__thumb-btn:hover,
.video-modal__thumb-btn.is-active {
    border-color: var(--ie-orange);
}

.video-modal__thumb-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    /* Let the button handle clicks */
}

.video-modal__thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: #333;
}

/* -- Book Card Height Normalization ---------------------------------------- */
.book-card__title {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 48.6px;
    /* 12px * 1.35 * 3 lines */
}

.book-meta__author {
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 28px;
    /* 10px * 1.4 * 2 lines */
}


/* -- Category Block Header Height Normalization -------------------------- */
.category-block__header {
    align-items: flex-start !important;
    gap: 10px;
}

.category-block__name {
    line-height: 1.35;
    flex: 1;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 37.8px;
    /* 14px * 1.35 * 2 lines */
}

/* -- Footer Categories Multi-Column Layout ----------------------------- */
@media (min-width: 900px) {
    .site-footer__inner {
        grid-template-columns: 1.5fr 2fr 1fr 1fr !important;
    }

    .site-footer__col:nth-child(2) .site-footer__links li {
        break-inside: avoid-column;
        page-break-inside: avoid;
    }
}

/* -- Footer Alignment Tweaks ----------------------------------------------- */
@media (min-width: 900px) {

    /* Ensure the grid spreads fully */
    .site-footer__inner {
        justify-content: space-between;
    }

    /* Right-align the last column (Contact) */
    .site-footer__col:last-child {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        text-align: right;
    }
}


/* -- Footer Categories Multi-Column Layout ----------------------------- */
@media (min-width: 900px) {
    .site-footer__inner {
        grid-template-columns: 1.5fr 2fr 1fr 1fr !important;
        justify-content: space-between;
    }

    /* Push the last column (Contact) to the right edge, but keep its text left-aligned */
    .site-footer__col:last-child {
        justify-self: end;
        display: block;
        text-align: left;
    }
}

/* =========================================================
   Catalog CTA — "Εξερευνήστε όλον τον κατάλογό μας" button
   below the category carousel on the homepage
   ========================================================= */
.catalog-cta-wrap {
    background: var(--ie-paper);
    padding: 0 28px 52px;
    display: flex;
    justify-content: center;
}

.btn-catalog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--ie-navy);
    color: #ffffff;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-decoration: none;
    border-radius: 4px;
    border: 2px solid var(--ie-navy);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-catalog:hover,
.btn-catalog:focus {
    background: transparent;
    color: var(--ie-navy);
}

.btn-catalog__arrow {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.btn-catalog:hover .btn-catalog__arrow,
.btn-catalog:focus .btn-catalog__arrow {
    transform: translateX(4px);
}

/* =========================================================
   Homepage Contact Section
   Reuses .page-contact__* classes from the contact page.
   Only the section wrapper and header need new rules.
   ========================================================= */
.homepage-contact {
    background: var(--ie-paper-dark);
    border-top: 1px solid var(--ie-paper-darker);
    padding-top: 60px;
    padding-bottom: 80px;
}

.homepage-contact__header {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto 48px;
    padding: 0 28px;
}

.homepage-contact__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: clamp(1.5rem, 2.65vw, 1.925rem);
    color: var(--ie-ink);
    margin: 0 0 12px;
}

.homepage-contact__subtitle {
    font-size: 16px;
    color: var(--ie-ink-light);
    margin: 0;
}

@media (max-width: 600px) {
    .catalog-cta-wrap {
        padding: 0 16px 40px;
    }

    .homepage-contact__header {
        padding: 0 16px;
        margin-bottom: 32px;
    }
}

/* =========================================================
   PDF Viewer Modal
   ========================================================= */
body.modal-open {
    overflow: hidden;
}

.pdf-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pdf-modal[style*="flex"] {
    display: flex !important;
}

.pdf-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 15, 30, 0.75);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.pdf-modal__container {
    position: relative;
    z-index: 1;
    background: #ffffff;
    border-radius: 8px;
    width: 98vw;
    max-width: 1920px;
    height: 98vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

.pdf-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--ie-navy);
    color: #ffffff;
    flex-shrink: 0;
}

.pdf-modal__header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pdf-modal__header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pdf-modal__title {
    font-family: 'Special Elite', Georgia, serif;
    font-size: 1rem;
    color: #ffffff;
    margin: 0;
    font-weight: normal;
    letter-spacing: 0.04em;
}

.pdf-modal__download-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    color: #ffffff;
    font-family: 'Special Elite', Georgia, serif;
    font-size: 13px;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.pdf-modal__download-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.7);
    color: #ffffff;
}

.pdf-modal__close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.15s ease, background 0.15s ease;
}

.pdf-modal__close:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
}

.pdf-modal__body {
    flex: 1;
    overflow: hidden;
    background: #525659;
}

.pdf-modal__iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

@media (max-width: 600px) {
    .pdf-modal {
        padding: 0;
    }

    .pdf-modal__container {
        border-radius: 0;
        height: 100dvh;
        max-width: 100%;
    }
}

/* =========================================================
   Image Protection
   ========================================================= */
img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
}