/* Travel Geek - Static Site Styles
   Replicates Ghost Casper dark theme with Poppins font
   Accent color: #183e70 */

/* ============================================
   FONTS
   ============================================ */
@import url('https://fonts.bunny.net/css?family=poppins:300,400,500,600,700');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --ghost-accent-color: #183e70;
    --color-darkmode-bg: #15171a;
    --color-darkmode-card: #1e2025;
    --color-darkmode-text: rgba(255, 255, 255, 0.75);
    --color-darkmode-title: #fff;
    --color-darkmode-secondary: rgba(255, 255, 255, 0.5);
    --color-darkmode-border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: 1.7rem;
    line-height: 1.6;
    color: var(--color-darkmode-text);
    background: var(--color-darkmode-bg);
    min-height: 100vh;
}

a {
    color: var(--color-darkmode-title);
    text-decoration: none;
}

a:hover {
    opacity: 0.8;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-darkmode-title);
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 0.5em;
}

p {
    margin: 0 0 1.5em;
}

/* ============================================
   LAYOUT - OUTER / INNER
   ============================================ */
.gh-viewport {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.gh-main {
    flex: 1 0 auto;
}

.gh-outer {
    padding: 0 4vmin;
}

.gh-inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.gh-head {
    padding: 4vmin 0;
    background: transparent;
    position: relative;
    z-index: 100;
}

.gh-head .gh-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.gh-head-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gh-head-logo {
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--color-darkmode-title);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.gh-head-logo:hover {
    opacity: 1;
    color: var(--color-darkmode-title);
}

.gh-head-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.gh-head-menu {
    display: flex;
    align-items: center;
}

.gh-head-menu .nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 32px;
}

.gh-head-menu .nav li a {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-darkmode-text);
    text-decoration: none;
    transition: color 0.2s;
}

.gh-head-menu .nav li a:hover {
    color: var(--color-darkmode-title);
    opacity: 1;
}

/* Mobile menu toggle */
.gh-burger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    color: var(--color-darkmode-title);
}

.gh-burger svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   SITE COVER / HERO
   ============================================ */
.gh-cover {
    position: relative;
    margin-bottom: 4vmin;
    overflow: hidden;
}

.gh-cover-image {
    width: 100%;
    max-height: 50vh;
    object-fit: cover;
}

.gh-cover-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6vmin 4vmin;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
    text-align: center;
}

.gh-cover-title {
    font-size: 5rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.2em;
}

.gh-cover-description {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* ============================================
   POST FEED / CARD GRID
   ============================================ */
.gh-feed {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4.8vmin 4vmin;
    padding: 4vmin 0 8vmin;
}

.gh-card {
    display: flex;
    flex-direction: column;
    background: transparent;
    border-radius: 0;
    overflow: hidden;
}

.gh-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.gh-card-image {
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
    border-radius: 3px;
    background: var(--color-darkmode-card);
}

.gh-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gh-card:hover .gh-card-image img {
    transform: scale(1.02);
}

.gh-card-content {
    padding: 1.6rem 0 0;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.gh-card-tag {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--ghost-accent-color);
    margin-bottom: 0.4em;
}

.gh-card-title {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.25;
    margin: 0 0 0.4em;
    color: var(--color-darkmode-title);
}

.gh-card:hover .gh-card-title {
    opacity: 0.85;
}

.gh-card-excerpt {
    font-size: 1.5rem;
    line-height: 1.5;
    color: var(--color-darkmode-secondary);
    margin: 0 0 1em;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gh-card-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1.3rem;
    color: var(--color-darkmode-secondary);
}

.gh-card-meta .sep {
    display: inline-block;
}

/* First card (featured) - full width */
.gh-card.gh-card-large {
    grid-column: 1 / -1;
}

.gh-card.gh-card-large .gh-card-image {
    padding-top: 42%;
}

.gh-card.gh-card-large .gh-card-title {
    font-size: 3.2rem;
}

.gh-card.gh-card-large .gh-card-excerpt {
    font-size: 1.7rem;
}

/* ============================================
   POST PAGE
   ============================================ */
.gh-article {
    padding: 0 0 8vmin;
}

.gh-article-header {
    text-align: center;
    padding: 6vmin 0 4vmin;
    max-width: 820px;
    margin: 0 auto;
}

.gh-article-tag {
    display: inline-block;
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--ghost-accent-color);
    margin-bottom: 0.8em;
}

.gh-article-title {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 0 0 0.6em;
}

.gh-article-excerpt {
    font-size: 2.2rem;
    line-height: 1.4;
    color: var(--color-darkmode-secondary);
    margin: 0;
}

.gh-article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1.4rem;
    color: var(--color-darkmode-secondary);
    padding: 2vmin 0 4vmin;
    max-width: 820px;
    margin: 0 auto;
}

.gh-article-meta .gh-author-image {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.gh-article-meta .sep {
    display: inline-block;
}

/* Feature image */
.gh-feature-image {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 4vmin;
}

.gh-feature-image img {
    width: 100%;
    border-radius: 3px;
}

/* ============================================
   POST CONTENT (gh-content)
   ============================================ */
.gh-content {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.8rem;
    line-height: 1.7;
}

.gh-content > * + * {
    margin-top: 2rem;
}

.gh-content p {
    margin: 0 0 1.5em;
}

.gh-content a {
    color: var(--ghost-accent-color);
    text-decoration: underline;
}

.gh-content a:hover {
    opacity: 0.8;
}

.gh-content h2 {
    font-size: 3.2rem;
    margin: 2em 0 0.6em;
}

.gh-content h3 {
    font-size: 2.6rem;
    margin: 1.8em 0 0.6em;
}

.gh-content h4 {
    font-size: 2rem;
    margin: 1.5em 0 0.5em;
}

.gh-content strong {
    color: var(--color-darkmode-title);
}

.gh-content em {
    font-style: italic;
}

.gh-content u {
    text-decoration: underline;
}

.gh-content ul,
.gh-content ol {
    padding-left: 2em;
    margin: 0 0 1.5em;
}

.gh-content li {
    margin-bottom: 0.5em;
}

.gh-content blockquote {
    border-left: 3px solid var(--ghost-accent-color);
    padding: 0 0 0 2rem;
    margin: 2em 0;
    font-style: italic;
}

.gh-content hr {
    border: 0;
    border-top: 1px solid var(--color-darkmode-border);
    margin: 3em 0;
}

.gh-content figcaption {
    font-size: 1.4rem;
    color: var(--color-darkmode-secondary);
    text-align: center;
    margin-top: 0.8em;
}

/* ============================================
   GHOST CARD STYLES (kg-cards)
   ============================================ */

/* Image cards */
.kg-card {
    margin: 2em 0;
}

.kg-image-card img,
.kg-image {
    max-width: 100%;
    height: auto;
    border-radius: 3px;
}

/* Wide image cards */
.kg-width-wide {
    max-width: 1040px;
    margin-left: calc(50% - 520px);
    margin-right: calc(50% - 520px);
}

.kg-width-full {
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

/* Gallery cards */
.kg-gallery-card {
    margin: 2em 0;
    max-width: 1040px;
    margin-left: calc(50% - 520px);
    margin-right: calc(50% - 520px);
}

.kg-gallery-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kg-gallery-row {
    display: flex;
    gap: 4px;
}

.kg-gallery-row img {
    flex: 1;
    min-width: 0;
    height: auto;
    object-fit: cover;
    border-radius: 2px;
}

.kg-gallery-image {
    flex: 1;
    min-width: 0;
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Bookmark cards */
.kg-bookmark-card {
    margin: 2em 0;
    border: 1px solid var(--color-darkmode-border);
    border-radius: 5px;
    overflow: hidden;
}

.kg-bookmark-container {
    display: flex;
    text-decoration: none;
    color: inherit;
}

.kg-bookmark-content {
    flex: 1;
    padding: 2rem;
}

.kg-bookmark-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-darkmode-title);
    margin-bottom: 0.4em;
}

.kg-bookmark-description {
    font-size: 1.4rem;
    color: var(--color-darkmode-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kg-bookmark-thumbnail {
    width: 200px;
    flex-shrink: 0;
}

.kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   RELATED POSTS
   ============================================ */
.gh-related {
    padding: 8vmin 0;
    border-top: 1px solid var(--color-darkmode-border);
}

.gh-related-title {
    font-size: 2.4rem;
    margin-bottom: 4vmin;
}

.gh-related .gh-feed {
    padding: 0;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.gh-page .gh-article-header {
    padding: 6vmin 0 2vmin;
}

.gh-page .gh-content {
    font-size: 1.9rem;
}

/* ============================================
   FOOTER
   ============================================ */
.gh-foot {
    padding: 8vmin 0 4vmin;
    text-align: center;
    color: var(--color-darkmode-secondary);
    font-size: 1.3rem;
}

.gh-foot a {
    color: var(--color-darkmode-secondary);
}

.gh-foot a:hover {
    color: var(--color-darkmode-title);
}

.gh-foot-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    list-style: none;
    margin: 0 0 1.5em;
    padding: 0;
}

.gh-copyright {
    margin: 0;
}

/* ============================================
   404 PAGE
   ============================================ */
.gh-error {
    text-align: center;
    padding: 12vmin 0;
}

.gh-error-code {
    font-size: 12rem;
    font-weight: 700;
    color: var(--ghost-accent-color);
    line-height: 1;
    margin: 0 0 0.2em;
}

.gh-error-message {
    font-size: 2.4rem;
    color: var(--color-darkmode-secondary);
    margin: 0 0 2em;
}

.gh-error-link {
    display: inline-block;
    padding: 12px 28px;
    background: var(--ghost-accent-color);
    color: #fff;
    border-radius: 5px;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
}

.gh-error-link:hover {
    opacity: 0.9;
    color: #fff;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991px) {
    .gh-feed {
        grid-template-columns: repeat(2, 1fr);
    }

    .gh-card.gh-card-large {
        grid-column: 1 / -1;
    }

    .gh-card.gh-card-large .gh-card-title {
        font-size: 2.6rem;
    }

    .gh-article-title {
        font-size: 4rem;
    }

    .gh-cover-title {
        font-size: 4rem;
    }

    .kg-width-wide,
    .kg-gallery-card {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
}

@media (max-width: 767px) {
    .gh-feed {
        grid-template-columns: 1fr;
        gap: 4vmin;
    }

    .gh-card.gh-card-large .gh-card-image {
        padding-top: 56.25%;
    }

    .gh-card.gh-card-large .gh-card-title {
        font-size: 2.2rem;
    }

    .gh-card.gh-card-large .gh-card-excerpt {
        font-size: 1.5rem;
    }

    .gh-head-menu {
        display: none;
    }

    .gh-burger {
        display: block;
    }

    .gh-head.is-open .gh-head-menu {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-darkmode-bg);
        padding: 2vmin 4vmin 4vmin;
        border-bottom: 1px solid var(--color-darkmode-border);
    }

    .gh-head.is-open .gh-head-menu .nav {
        flex-direction: column;
        gap: 16px;
    }

    .gh-article-title {
        font-size: 3rem;
    }

    .gh-article-excerpt {
        font-size: 1.8rem;
    }

    .gh-cover-title {
        font-size: 3rem;
    }

    .gh-cover-description {
        font-size: 1.6rem;
    }

    .gh-content {
        font-size: 1.7rem;
    }

    .gh-content h2 {
        font-size: 2.6rem;
    }

    .gh-content h3 {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .gh-article-title {
        font-size: 2.6rem;
    }

    .gh-cover-title {
        font-size: 2.4rem;
    }
}