/* ==========================================================================
   Flotsam — A Penguin Books-inspired Ghost theme
   ========================================================================== */

:root {
    --penguin-orange: #E35205;
    --penguin-cream: #F7F3E9;
    --penguin-white: #FFFFFF;
    --penguin-black: #1A1A1A;
    --penguin-grey: #6B6B6B;
    --penguin-light-grey: #E8E4DA;
    --penguin-band-height: 6px;
    --penguin-max-width: 680px;
    --penguin-wide-width: 900px;

    /* Typography — Gill Sans was the classic Penguin typeface.
       We use a system sans-serif stack that echoes that humanist feel. */
    --font-display: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    --font-body: Georgia, 'Times New Roman', Times, serif;
    --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

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

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

html {
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--penguin-cream);
    color: var(--penguin-black);
    font-family: var(--font-body);
    line-height: 1.7;
}

a {
    color: var(--penguin-black);
    text-decoration: none;
}

a:hover {
    color: var(--penguin-orange);
}

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

/* ==========================================================================
   Penguin Band — The signature horizontal color stripe
   ========================================================================== */

.penguin-band {
    height: var(--penguin-band-height);
    background-color: var(--penguin-orange);
    width: 100%;
}

/* ==========================================================================
   Header
   ========================================================================== */

.penguin-header {
    background-color: var(--penguin-white);
    border-bottom: 1px solid var(--penguin-light-grey);
}

.penguin-header__inner {
    max-width: var(--penguin-wide-width);
    margin: 0 auto;
    padding: 2.5rem 1.5rem 2rem;
    text-align: center;
}

.penguin-logo {
    display: inline-block;
    text-decoration: none;
}

.penguin-logo img {
    max-height: 50px;
}

.penguin-logo__text {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--penguin-black);
}

.penguin-logo:hover .penguin-logo__text {
    color: var(--penguin-orange);
}

.penguin-header__description {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--penguin-grey);
    margin: 0.5rem 0 0;
    letter-spacing: 0.03em;
}

.penguin-nav {
    margin-top: 1.25rem;
}

.penguin-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.penguin-nav li a {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--penguin-grey);
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.penguin-nav li a:hover,
.penguin-nav li .nav-current a {
    color: var(--penguin-orange);
    border-bottom-color: var(--penguin-orange);
}

/* ==========================================================================
   Main Content Area
   ========================================================================== */

.penguin-main {
    max-width: var(--penguin-max-width);
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

/* ==========================================================================
   Home — Featured Card (Penguin Book Cover style)
   ========================================================================== */

.penguin-card--featured {
    background: var(--penguin-white);
    margin-bottom: 3rem;
}

.penguin-card__band {
    height: var(--penguin-band-height);
    background-color: var(--penguin-orange);
}

.penguin-card__body {
    padding: 2.5rem 2rem;
    text-align: center;
}

.penguin-card__tag {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--penguin-orange);
    display: block;
    margin-bottom: 0.75rem;
}

.penguin-card__title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1rem;
}

.penguin-card__title a {
    color: var(--penguin-black);
}

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

.penguin-card__excerpt {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--penguin-grey);
    margin: 0 0 1.25rem;
    line-height: 1.6;
}

.penguin-card__meta {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--penguin-grey);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.penguin-card__author {
    margin-right: 0.5rem;
}

/* ==========================================================================
   Divider — Three dots, very Penguin
   ========================================================================== */

.penguin-divider {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 2rem 0 2.5rem;
}

.penguin-divider__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--penguin-orange);
}

/* ==========================================================================
   Post List
   ========================================================================== */

.penguin-list__item {
    background: var(--penguin-white);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: stretch;
}

.penguin-list__band {
    width: var(--penguin-band-height);
    min-height: 100%;
    background-color: var(--penguin-orange);
    flex-shrink: 0;
}

.penguin-list__content {
    padding: 1.5rem 1.75rem;
    flex: 1;
}

.penguin-list__tag {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--penguin-orange);
    display: block;
    margin-bottom: 0.4rem;
}

.penguin-list__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 0.5rem;
}

.penguin-list__title a {
    color: var(--penguin-black);
}

.penguin-list__title a:hover {
    color: var(--penguin-orange);
}

.penguin-list__excerpt {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--penguin-grey);
    margin: 0 0 0.75rem;
    line-height: 1.5;
}

.penguin-list__meta {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--penguin-grey);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.penguin-list__sep {
    margin: 0 0.35rem;
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.penguin-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 3rem;
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.penguin-pagination__link {
    color: var(--penguin-orange);
    border-bottom: 1px solid transparent;
}

.penguin-pagination__link:hover {
    border-bottom-color: var(--penguin-orange);
}

.penguin-pagination__count {
    color: var(--penguin-grey);
}

/* ==========================================================================
   Archive Header (Tag / Author pages)
   ========================================================================== */

.penguin-archive-header {
    background: var(--penguin-white);
    margin-bottom: 2.5rem;
}

.penguin-archive-header__inner {
    padding: 2rem;
    text-align: center;
}

.penguin-archive-header__title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 0.5rem;
}

.penguin-archive-header__description {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--penguin-grey);
    margin: 0;
}

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

.penguin-post__header {
    background: var(--penguin-white);
    margin-bottom: 2.5rem;
}

.penguin-post__header-inner {
    padding: 2.5rem 2rem;
    text-align: center;
}

.penguin-post__tag {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--penguin-orange);
    display: block;
    margin-bottom: 0.75rem;
}

.penguin-post__title {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
}

.penguin-post__meta {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--penguin-grey);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.penguin-post__sep {
    margin: 0 0.35rem;
}

.penguin-post__image {
    margin: 0 0 2.5rem;
}

.penguin-post__image img {
    width: 100%;
    display: block;
}

.penguin-post__image figcaption {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--penguin-grey);
    text-align: center;
    margin-top: 0.75rem;
    letter-spacing: 0.02em;
}

/* ==========================================================================
   Post Content — The reading experience
   ========================================================================== */

.penguin-post__content {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--penguin-black);
}

.penguin-post__content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem;
    line-height: 1.25;
}

.penguin-post__content h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin: 2rem 0 0.75rem;
    line-height: 1.3;
}

.penguin-post__content h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 1.75rem 0 0.5rem;
}

.penguin-post__content p {
    margin: 0 0 1.5rem;
}

.penguin-post__content a {
    color: var(--penguin-orange);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.penguin-post__content a:hover {
    border-bottom-color: var(--penguin-orange);
}

.penguin-post__content blockquote {
    margin: 2rem 0;
    padding: 0 0 0 1.5rem;
    border-left: 4px solid var(--penguin-orange);
    font-style: italic;
    color: var(--penguin-grey);
}

.penguin-post__content blockquote p {
    margin-bottom: 0.5rem;
}

.penguin-post__content pre {
    background: var(--penguin-white);
    border: 1px solid var(--penguin-light-grey);
    border-left: 4px solid var(--penguin-orange);
    padding: 1.25rem 1.5rem;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 1.5rem 0;
}

.penguin-post__content code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    background: var(--penguin-white);
    padding: 0.15em 0.35em;
    border: 1px solid var(--penguin-light-grey);
}

.penguin-post__content pre code {
    background: none;
    padding: 0;
    border: none;
}

.penguin-post__content ul,
.penguin-post__content ol {
    padding-left: 1.5rem;
    margin: 0 0 1.5rem;
}

.penguin-post__content li {
    margin-bottom: 0.5rem;
}

.penguin-post__content hr {
    border: none;
    height: 1px;
    background-color: var(--penguin-light-grey);
    margin: 2.5rem 0;
    position: relative;
}

.penguin-post__content hr::after {
    content: '• • •';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--penguin-cream);
    padding: 0 1rem;
    font-size: 0.7rem;
    color: var(--penguin-orange);
    letter-spacing: 0.3em;
}

.penguin-post__content figure {
    margin: 2rem 0;
}

.penguin-post__content figure img {
    width: 100%;
    display: block;
}

.penguin-post__content figcaption {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--penguin-grey);
    text-align: center;
    margin-top: 0.75rem;
}

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

.penguin-post__footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--penguin-light-grey);
}

.penguin-post__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.penguin-post__tag-link {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--penguin-grey);
    background: var(--penguin-white);
    padding: 0.3rem 0.7rem;
    border: 1px solid var(--penguin-light-grey);
    transition: color 0.2s, border-color 0.2s;
}

.penguin-post__tag-link:hover {
    color: var(--penguin-orange);
    border-color: var(--penguin-orange);
}

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

.penguin-footer {
    background-color: var(--penguin-white);
    margin-top: 3rem;
}

.penguin-footer__inner {
    max-width: var(--penguin-wide-width);
    margin: 0 auto;
    padding: 2rem 1.5rem;
    text-align: center;
}

.penguin-footer__title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 0.35rem;
}

.penguin-footer__copy {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--penguin-grey);
    margin: 0;
    letter-spacing: 0.03em;
}

.penguin-footer__copy a {
    color: var(--penguin-orange);
}

/* ==========================================================================
   Ghost Specific — Cards, Bookmarks, etc.
   ========================================================================== */

.kg-width-wide {
    margin-left: -5vw;
    margin-right: -5vw;
    max-width: none;
}

.kg-width-full {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    max-width: none;
}

.kg-bookmark-card {
    background: var(--penguin-white);
    border: 1px solid var(--penguin-light-grey);
    margin: 1.5rem 0;
}

.kg-bookmark-container {
    display: flex;
    text-decoration: none;
    color: var(--penguin-black);
}

.kg-bookmark-content {
    padding: 1.25rem;
    flex: 1;
}

.kg-bookmark-title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.3;
}

.kg-bookmark-description {
    font-size: 0.8rem;
    color: var(--penguin-grey);
    margin-top: 0.4rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kg-bookmark-metadata {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--penguin-grey);
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kg-bookmark-icon {
    width: 16px;
    height: 16px;
}

.kg-bookmark-thumbnail {
    width: 140px;
    flex-shrink: 0;
}

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

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

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

    .penguin-header__inner {
        padding: 1.75rem 1rem 1.5rem;
    }

    .penguin-logo__text {
        font-size: 1.5rem;
    }

    .penguin-main {
        padding: 2rem 1rem;
    }

    .penguin-card__body {
        padding: 1.75rem 1.25rem;
    }

    .penguin-card__title {
        font-size: 1.4rem;
    }

    .penguin-list__content {
        padding: 1.25rem;
    }

    .penguin-post__header-inner {
        padding: 1.75rem 1.25rem;
    }

    .penguin-post__title {
        font-size: 1.6rem;
    }

    .penguin-post__content {
        font-size: 1rem;
    }
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
    .penguin-header,
    .penguin-footer,
    .penguin-nav,
    .penguin-pagination,
    .penguin-comments {
        display: none;
    }

    body {
        background: white;
        color: black;
        font-size: 12pt;
    }

    .penguin-main {
        max-width: 100%;
        padding: 0;
    }

    .penguin-post__band {
        background: black;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    a {
        color: black;
    }

    .penguin-post__content a::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}