/* ==========================================================================
   Fernweh — minimalistisches Reiseblog-Theme
   Schwarz auf Weiß, Serifenschrift, kräftige Linien als Gliederung.
   ========================================================================== */

/* Grundwerte
   -------------------------------------------------------------------------- */
:root {
    --bg: #ffffff;
    --text: #111111;
    --muted: #6b6b6b;
    --line: #dcdcdc;
    --soft: #f1f1f1;
    --inverse-bg: #111111;
    --inverse-text: #ffffff;

    /* Die Schriften lassen sich in Ghost unter Design → Typografie austauschen */
    --font-heading: var(--gh-font-heading, Rockwell, "Rockwell Nova", "Roboto Slab", "Sitka Heading", Georgia, serif);
    --font-body: var(--gh-font-body, "Libre Baskerville", Baskerville, "Baskerville Old Face", "Iowan Old Style", "Palatino Linotype", Georgia, serif);

    --rule: 5px solid var(--text);
    --container: 1240px;
    --gutter: 20px;
}

[data-theme="dark"] {
    --bg: #121212;
    --text: #f0f0f0;
    --muted: #a3a3a3;
    --line: #333333;
    --soft: #1e1e1e;
    --inverse-bg: #f0f0f0;
    --inverse-text: #121212;
}

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

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

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.15;
}

p {
    margin: 0;
}

button {
    font: inherit;
    color: inherit;
    cursor: pointer;
}

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

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.container--narrow {
    max-width: 760px;
}

/* Kleine Auszeichnungen: Themenname und Datumszeile
   -------------------------------------------------------------------------- */
.label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.label--boxed {
    padding: 5px 10px;
    border: 1px solid var(--text);
}

.label--boxed:hover {
    background: var(--inverse-bg);
    color: var(--inverse-text);
    text-decoration: none;
}

.meta {
    color: var(--muted);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.btn {
    display: inline-block;
    padding: 6px 14px;
    border: 0;
    background: var(--inverse-bg);
    color: var(--inverse-text);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.btn:hover {
    text-decoration: none;
    opacity: 0.8;
}

/* Kopfbereich
   -------------------------------------------------------------------------- */
.topbar {
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 46px;
    border-bottom: 1px solid var(--line);
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--inverse-bg);
    color: var(--inverse-text);
}

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

.site-nav > ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0 22px;
}

.site-nav li {
    position: relative;
    display: flex;
    align-items: center;
}

.site-nav a {
    padding: 14px 0;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-nav .nav-current > a,
.site-nav .nav-current-parent > a {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.nav-submenu-toggle {
    display: inline-flex;
    padding: 4px;
    border: 0;
    background: none;
    color: var(--muted);
}

.nav-submenu {
    position: absolute;
    top: 100%;
    left: -16px;
    z-index: 50;
    display: none;
    min-width: 200px;
    padding: 6px 0;
    border: 1px solid var(--text);
    background: var(--bg);
}

.nav-submenu li {
    justify-content: space-between;
    padding: 0 16px;
}

.nav-submenu a {
    flex: 1;
    padding: 9px 0;
}

.nav-submenu .nav-submenu {
    top: -7px;
    left: 100%;
}

.nav-submenu .nav-submenu-toggle svg {
    transform: rotate(-90deg);
}

.nav-has-children.is-open > .nav-submenu {
    display: block;
}

@media (hover: hover) and (min-width: 901px) {
    .nav-has-children:hover > .nav-submenu {
        display: block;
    }
}

.topbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border: 0;
    border-radius: 999px;
    background: var(--soft);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.theme-toggle__moon,
.theme-toggle__dark,
[data-theme="dark"] .theme-toggle__sun,
[data-theme="dark"] .theme-toggle__light {
    display: none;
}

[data-theme="dark"] .theme-toggle__moon,
[data-theme="dark"] .theme-toggle__dark {
    display: inline;
}

.topbar__icons {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.icon-link {
    display: inline-flex;
    padding: 0;
    border: 0;
    background: none;
}

.icon-link:hover {
    opacity: 0.6;
}

.masthead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 18px 0 16px;
    border-bottom: var(--rule);
}

.site-brand:hover {
    text-decoration: none;
}

.site-brand__logo {
    max-height: 84px;
    width: auto;
}

/* Ein dunkles Logo bleibt im dunklen Farbschema lesbar */
[data-theme="dark"] .site-brand__logo {
    filter: invert(1) hue-rotate(180deg);
}

.site-brand__title {
    font-family: var(--font-heading);
    font-size: clamp(38px, 7vw, 68px);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.masthead__tagline {
    max-width: 440px;
    font-size: 15px;
    line-height: 1.6;
}

/* Seitenaufbau mit Seitenleiste
   -------------------------------------------------------------------------- */
.site-main {
    padding-top: 18px;
    padding-bottom: 60px;
}

.with-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: 0 16px;
}

.sidebar {
    padding-left: 16px;
    border-left: 1px solid var(--line);
}

/* Aufmacher: großer Beitrag in der Mitte, je ein schmaler links und rechts
   -------------------------------------------------------------------------- */
.hero {
    display: grid;
    grid-template-columns: 1fr 3.25fr 1fr;
    gap: 20px;
    padding-bottom: 36px;
}

.hero__lead {
    grid-column: 2;
    grid-row: 1;
    text-align: center;
}

.hero__side {
    grid-row: 1;
}

.hero__side:last-child {
    grid-column: 3;
}

.hero .card__date {
    display: none;
}

.hero .card__excerpt {
    display: block;
}

.hero__lead .card__image img {
    aspect-ratio: 3 / 2;
}

.hero__lead .card__title {
    margin-top: 6px;
    font-family: var(--font-heading);
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 800;
    line-height: 1.1;
}

.hero__lead .card__excerpt {
    max-width: 30em;
    margin: 12px auto 0;
    font-size: 20px;
    line-height: 1.4;
}

.hero__lead .card__author {
    display: block;
    margin-top: 12px;
}

.hero__side .card__image img {
    aspect-ratio: 3 / 4;
}

.hero__side .card__excerpt {
    font-size: 14px;
    line-height: 1.5;
}

/* Beitragskarte
   -------------------------------------------------------------------------- */
.card__image {
    display: block;
    margin-bottom: 10px;
    background: var(--soft);
}

.card__image img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    transition: opacity 0.2s;
}

.card__image:hover img {
    opacity: 0.85;
}

.card__tag {
    margin-bottom: 4px;
}

.card__title {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.3;
}

.card__title em,
.card__title i {
    font-style: italic;
}

.card__excerpt {
    display: none;
    margin-top: 10px;
}

.card__author {
    display: none;
}

.card__date {
    display: block;
    margin-top: 10px;
}

/* Abschnitte der Startseite und Beitragsraster
   -------------------------------------------------------------------------- */
.section {
    padding: 4px 0 40px;
    border-top: var(--rule);
}

.section--first {
    padding-top: 0;
    border-top: 0;
}

.section__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

.section__title {
    font-size: 22px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section__more {
    font-size: 14px;
    white-space: nowrap;
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 36px 24px;
}

.tag-section .card__tag {
    display: none;
}

/* Seitenleiste
   -------------------------------------------------------------------------- */
.widget {
    margin-bottom: 32px;
}

.widget__title {
    margin-bottom: 12px;
    padding: 3px 8px;
    background: var(--inverse-bg);
    color: var(--inverse-text);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-align: center;
    text-transform: uppercase;
}

.widget__portrait {
    width: 100%;
    max-width: 200px;
    margin: 0 auto 16px;
    aspect-ratio: 1;
    border-radius: 50%;
    object-fit: cover;
}

.widget__text {
    font-size: 14px;
    line-height: 1.55;
}

.banner {
    position: relative;
    display: block;
}

.banner img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.banner::after {
    content: "";
    position: absolute;
    inset: 9px;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.banner__title {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 13px;
    letter-spacing: 0.22em;
    text-align: center;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
    text-transform: uppercase;
}

.mini-list,
.tag-index {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mini-post {
    display: flex;
    gap: 10px;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}

.mini-post:first-child {
    padding-top: 0;
}

.mini-post:last-child {
    border-bottom: 0;
}

.mini-post__title {
    display: block;
    margin-bottom: 4px;
    font-size: 14px;
    line-height: 1.35;
}

.mini-post__image {
    flex: 0 0 68px;
}

.mini-post__image img {
    width: 68px;
    height: 68px;
    object-fit: cover;
}

.tag-index li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}

.tag-index li:last-child {
    border-bottom: 0;
}

/* Kopf der Themen- und Autorenübersicht
   -------------------------------------------------------------------------- */
.archive-header {
    max-width: 720px;
    margin: 0 auto 36px;
    padding: 24px 0 8px;
    text-align: center;
}

.archive-header__portrait {
    width: 96px;
    height: 96px;
    margin: 0 auto 16px;
    border-radius: 50%;
    object-fit: cover;
}

.archive-header__title {
    margin-top: 6px;
    font-size: clamp(32px, 5vw, 52px);
}

.archive-header__text {
    margin-top: 14px;
    font-size: 19px;
}

/* Seitenwechsel
   -------------------------------------------------------------------------- */
.pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    margin-top: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    font-size: 15px;
}

.pagination__link--older {
    text-align: right;
}

/* Beitrag und Seite
   -------------------------------------------------------------------------- */
.article__header {
    padding-top: 28px;
    padding-bottom: 28px;
    text-align: center;
}

.article__title {
    margin-top: 10px;
    font-size: clamp(32px, 5.2vw, 54px);
    line-height: 1.08;
    overflow-wrap: break-word;
}

.article__excerpt {
    margin-top: 18px;
    font-size: 21px;
    line-height: 1.45;
}

.article__meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px 10px;
    margin-top: 20px;
}

.article__meta a {
    color: inherit;
}

.article__image {
    margin: 0 auto 36px;
}

.article__image img {
    width: 100%;
}

.article__image figcaption,
.gh-content figcaption {
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
}

/* Inhalt: drei Breiten — Text, breit und volle Breite (Karten des Ghost-Editors) */
.gh-content {
    display: grid;
    grid-template-columns:
        [full-start] minmax(var(--gutter), 1fr)
        [wide-start] minmax(0, 220px)
        [main-start] min(720px, calc(100% - 2 * var(--gutter)))
        [main-end] minmax(0, 220px)
        [wide-end] minmax(var(--gutter), 1fr)
        [full-end];
    font-size: 19px;
    line-height: 1.7;
}

.gh-content > * {
    grid-column: main;
    min-width: 0;
    margin: 0 0 1.4em;
}

.gh-content > .kg-width-wide {
    grid-column: wide;
}

.gh-content > .kg-width-full {
    grid-column: full;
}

.gh-content > .kg-width-full img {
    width: 100%;
}

.gh-content h2,
.gh-content h3,
.gh-content h4 {
    margin-top: 1em;
    margin-bottom: 0.6em;
}

.gh-content h2 {
    font-size: 30px;
}

.gh-content h3 {
    font-size: 24px;
}

.gh-content h4 {
    font-size: 20px;
}

.gh-content a {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.gh-content a:hover {
    color: var(--ghost-accent-color, var(--muted));
}

.gh-content ul,
.gh-content ol {
    padding-left: 1.3em;
}

.gh-content li + li {
    margin-top: 0.35em;
}

.gh-content blockquote {
    padding-left: 22px;
    border-left: var(--rule);
    font-size: 22px;
    font-style: italic;
    line-height: 1.5;
}

.gh-content blockquote.kg-blockquote-alt {
    padding: 0;
    border: 0;
    font-size: 26px;
    text-align: center;
}

.gh-content hr {
    width: 100%;
    height: 0;
    border: 0;
    border-top: var(--rule);
}

.gh-content figure img {
    margin: 0 auto;
}

.gh-content pre {
    padding: 18px;
    overflow-x: auto;
    background: var(--soft);
    font-size: 15px;
    line-height: 1.5;
}

.gh-content code {
    padding: 2px 5px;
    background: var(--soft);
    font-family: Consolas, Menlo, Monaco, monospace;
    font-size: 0.85em;
}

.gh-content pre code {
    padding: 0;
    background: none;
}

.gh-content table {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
    font-size: 16px;
}

.gh-content th,
.gh-content td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.gh-content th {
    border-bottom: 2px solid var(--text);
    font-family: var(--font-heading);
}

.gh-content iframe,
.gh-content video {
    max-width: 100%;
}

.gh-content .kg-embed-card iframe[src*="youtube"],
.gh-content .kg-embed-card iframe[src*="vimeo"] {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}

.gh-content .kg-image-card img,
.gh-content .kg-gallery-image img {
    cursor: zoom-in;
}

.gh-content .kg-image-card a img,
.gh-content .kg-gallery-image a img {
    cursor: pointer;
}

.article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    padding-top: 20px;
    padding-bottom: 20px;
}

.post-nav__link {
    display: block;
    padding-top: 12px;
    border-top: 1px solid var(--text);
}

.post-nav__link--older {
    grid-column: 2;
    text-align: right;
}

.post-nav__title {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    line-height: 1.3;
}

.related {
    margin-top: 40px;
}

.article__comments {
    margin-top: 20px;
}

/* Bildanzeige
   -------------------------------------------------------------------------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.92);
    cursor: zoom-out;
}

.lightbox[hidden] {
    display: none;
}

.lightbox img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: 10px;
    right: 16px;
    padding: 4px 10px;
    border: 0;
    background: none;
    color: #ffffff;
    font-size: 34px;
    line-height: 1;
}

/* Fehlerseite
   -------------------------------------------------------------------------- */
.error-page {
    padding: 80px 0;
    text-align: center;
}

.error-page__code {
    font-family: var(--font-heading);
    font-size: clamp(80px, 18vw, 180px);
    font-weight: 800;
    line-height: 1;
}

.error-page__message {
    margin: 10px 0 28px;
    font-size: 20px;
}

/* Fußzeile
   -------------------------------------------------------------------------- */
.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px 30px;
    padding: 20px 0 40px;
    border-top: var(--rule);
}

.site-footer__title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.site-footer__nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-footer__copy {
    flex-basis: 100%;
    color: var(--muted);
    font-size: 13px;
}

/* Kleinere Bildschirme
   -------------------------------------------------------------------------- */
@media (max-width: 1000px) {
    .with-sidebar {
        grid-template-columns: minmax(0, 1fr);
    }

    .sidebar {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 0 28px;
        margin-top: 40px;
        padding: 24px 0 0;
        border-top: var(--rule);
        border-left: 0;
    }
}

@media (max-width: 900px) {
    .topbar {
        flex-wrap: wrap;
        gap: 12px;
        padding: 8px 0;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        display: none;
        order: 10;
        flex-basis: 100%;
        border-top: 1px solid var(--line);
    }

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

    .site-nav > ul {
        display: block;
    }

    .site-nav li {
        flex-wrap: wrap;
        justify-content: space-between;
        padding: 0;
    }

    .site-nav a,
    .nav-submenu a {
        flex: 1;
        padding: 11px 0;
    }

    .nav-submenu-toggle {
        padding: 10px;
    }

    .nav-submenu,
    .nav-submenu .nav-submenu {
        position: static;
        flex-basis: 100%;
        min-width: 0;
        padding: 0 0 0 16px;
        border: 0;
    }

    .nav-submenu .nav-submenu-toggle svg {
        transform: none;
    }

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

    .hero__lead {
        grid-column: 1 / -1;
    }

    .hero__side,
    .hero__side:last-child {
        grid-column: auto;
        grid-row: 2;
    }

    .hero__side .card__image img {
        aspect-ratio: 3 / 2;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 16px;
    }

    .masthead {
        display: block;
    }

    .masthead__tagline {
        margin-top: 10px;
    }

    .site-brand__logo {
        max-height: 60px;
    }

    .theme-toggle__light,
    .theme-toggle__dark {
        display: none !important;
    }

    .theme-toggle {
        padding: 7px;
    }

    .post-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 16px;
    }

    .card__title {
        font-size: 16px;
    }

    .hero__lead .card__excerpt {
        font-size: 17px;
    }

    .gh-content {
        font-size: 17px;
    }

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

    .post-nav__link--older {
        grid-column: auto;
    }
}

@media (max-width: 340px) {
    .post-grid,
    .hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero__side,
    .hero__side:last-child {
        grid-row: auto;
    }
}