/*
  ============================================================
  STYLE GUIDE — style.css
  ============================================================

  COLOR PALETTE
  --color-black    #000000   Primary text, borders, UI elements
  --color-white    #FFFFFF   Page background, inverse text
  --color-red      #D3000B   Accent only — hover states, single
                             emphasis elements; use sparingly

  TYPOGRAPHY
  --font-mono      'DM Mono', monospace
                   Used for: nav, headings, labels, captions,
                   all UI/interface text
  --font-serif     Georgia, 'Times New Roman', serif
                   Used for: body paragraphs, bio, descriptions

  FONT SIZES (generous — err large, not small)
  --font-size-xs   0.75rem    Fine print, metadata
  --font-size-sm   0.875rem   Captions, nav items
  --font-size-base 1.125rem   Body text
  --font-size-md   1.375rem   Lead paragraphs, descriptions
  --font-size-lg   2rem       Section headings
  --font-size-xl   3.5rem     Page titles (inner pages)
  --font-size-2xl  6rem       Display — homepage name

  FONT WEIGHTS
  --font-weight-normal  400   Body text
  --font-weight-medium  500   Headings, labels, nav

  LETTER SPACING
  --tracking-tight    -0.02em  Large display type
  --tracking-normal    0       Body text
  --tracking-wide      0.05em  Subheadings
  --tracking-wider     0.1em   Labels, small caps
  --tracking-widest    0.2em   Nav items

  SPACING SCALE
  --space-xs    0.5rem    8px
  --space-sm    1rem      16px
  --space-md    2rem      32px
  --space-lg    4rem      64px
  --space-xl    7rem      112px
  --space-2xl   12rem     192px

  LAYOUT
  --max-width   1400px   Maximum content width
  --gutter      clamp(1.5rem, 4vw, 4rem)   Responsive side padding

  IMAGE GRID
  --grid-min    260px    Minimum column width
  --grid-gap    1.5rem   Gap between cells (desktop)
  ============================================================
*/

/* ============================================================
   CUSTOM PROPERTIES
   ============================================================ */

:root {
  /* Colors */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-red:   #D3000B;

  /* Typography — families */
  --font-mono:   'DM Mono', monospace;
  --font-serif:  Georgia, 'Times New Roman', serif;

  /* Typography — sizes */
  --font-size-xs:   0.75rem;
  --font-size-sm:   0.875rem;
  --font-size-base: 1.125rem;
  --font-size-md:   1.375rem;
  --font-size-lg:   2rem;
  --font-size-xl:   3.5rem;
  --font-size-2xl:  6rem;

  /* Typography — weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;

  /* Typography — letter spacing */
  --tracking-tight:   -0.02em;
  --tracking-normal:   0em;
  --tracking-wide:     0.05em;
  --tracking-wider:    0.1em;
  --tracking-widest:   0.2em;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;
  --space-2xl: 12rem;

  /* Layout */
  --max-width: 1400px;
  --gutter:    clamp(1.5rem, 4vw, 4rem);

  /* Grid */
  --grid-min: 260px;
  --grid-gap: 1.5rem;
}


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

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-serif);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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



ul {
  list-style: none;
}

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

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

p + p {
  margin-top: var(--space-sm);
}

.home-bio a,
.page-description a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: inherit;
}

.home-bio a:hover,
.page-description a:hover {
  color: var(--color-red);
}


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

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

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}


/* ============================================================
   SITE HEADER — inner pages
   ============================================================ */

.site-header {
  border-bottom: 2px solid var(--color-black);
  padding-block: var(--space-md);
  padding-inline: 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header--home {
   border-bottom: 2px solid var(--color-black);

}

.site-header--home .container {
  justify-content: flex-start;
}

.site-header img:not(.logo-image) {
  width: clamp(220px, 100%, 860px);
  height: auto;
}

.site-logo {
  display: block;
  flex-shrink: 0;
  line-height: 1;
  transition: opacity 0.1s ease;
}

.site-logo:hover {
  opacity: 0.7;
  color: inherit;
}

.logo-image {
  height: 2.75rem;
  width: auto;
  display: block;
}

/* Fallback if logo image not yet provided */
.logo-image[src=""] ,
.logo-image:not([src]) {
  display: none;
}


/* ============================================================
   NAVIGATION — shared across all pages
   ============================================================ */

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

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

.nav-link {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-black);
  text-decoration: none;
  transition: color 0.1s ease;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-red);
}

.nav-link[aria-current="page"] {
  border-bottom: 2px solid var(--color-black);
}

.nav-link--shop {
  color: var(--color-red);
}

.nav-link--shop:hover {
  color: var(--color-red);
  opacity: 0.75;
}


/* ============================================================
   HOMEPAGE
   ============================================================ */

body.page-home {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.home-layout {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
  max-width: var(--max-width);
  width: 100%;
  margin-inline: auto;
}

.home-logo-link {
  display: inline-block;
  margin-bottom: var(--space-md);
  transition: opacity 0.1s ease;
}

.home-logo-link:hover {
  opacity: 0.7;
  color: inherit;
}

.home-logo-image {
  height: auto;
  width: clamp(100px, 16vw, 240px);
  display: block;
  margin-top: var(--space-lg);
}

/* Placeholder while logo image is pending */
.logo-placeholder {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  color: var(--color-black);
  margin-bottom: var(--space-md);
}

/* .home-name removed — replaced by .home-header-image */

.home-header-image {
  display: block;
  width: clamp(280px, 55vw, 900px);
  height: auto;
  margin-bottom: var(--space-lg);
}

.home-bio {
  font-family: var(--font-serif);
  font-size: var(--font-size-md);
  line-height: 1.7;
  max-width: 58ch;
  color: var(--color-black);
  margin-bottom: var(--space-md);
}

.home-nav {
  margin-top: auto;
}

.home-nav .nav-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  margin-top: var(--space-lg);
}

.home-nav .nav-link {
  font-size: var(--font-size-base);
  letter-spacing: var(--tracking-wider);
}


/* ============================================================
   PAGE TITLES — inner pages
   ============================================================ */

.page-title {
  font-family: var(--font-mono);
  font-size: clamp(var(--font-size-lg), 5vw, var(--font-size-xl));
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--color-black);
  margin-bottom: var(--space-md);
}

.section-label {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--space-sm);
}

.page-description {
  font-family: var(--font-serif);
  font-size: var(--font-size-md);
  line-height: 1.7;
  color: var(--color-black);
  margin-bottom: var(--space-md);
}


/* ============================================================
   IMAGE GRID
   ============================================================ */

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(var(--grid-min), 100%), 1fr));
  gap: var(--grid-gap);
}

/* Wider columns for gallery (artist's own work) */
.image-grid--gallery {
  --grid-min: 300px;
  --grid-gap: 2rem;
}

/* Archive landing — Pinterest-style masonry via CSS columns */
.image-grid--archive {
  display: block;
  columns: 3 320px;
  column-gap: 2.5rem;
}

.image-grid--archive > li {
  break-inside: avoid;
  margin-bottom: 2.5rem;
}

/* Collection detail — standard width */
.image-grid--collection {
  --grid-min: 260px;
  --grid-gap: 2rem;
}


/* ============================================================
   IMAGE BLOCK — figure + figcaption
   ============================================================ */

.image-block {
  display: flex;
  flex-direction: column;
}

.image-block a {
  display: block;
  overflow: hidden;
}

.image-block a:hover img {
  opacity: 0.88;
}

.image-block img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.15s ease;
}

.page-archive .image-block img,
.page-collection .image-block img {
  outline: none;
}

.image-block figcaption {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  letter-spacing: var(--tracking-wide);
  line-height: 1.5;
  color: var(--color-black);
  margin-top: var(--space-xs);
  padding-top: var(--space-xs);
 /* border-top: 1px solid var(--color-black);*/
}

.image-block figcaption a {
   text-decoration: underline;
}


/* ============================================================
   ARCHIVE THEME CARDS (landing page)
   ============================================================ */

.theme-card {
  display: flex;
  flex-direction: column;
}

.theme-card a {
  display: flex;
  flex-direction: column;
  flex: 1;
  color: var(--color-black);
  text-decoration: none;
}

.theme-card a:hover {
  color: var(--color-red);
}

.theme-card a:hover img {
  opacity: 0.88;
}

.theme-card img {
  width: 100%;
  display: block;
  transition: opacity 0.15s ease;
}

.page-archive .theme-card img {
  outline: none;
}

.theme-card__title {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-top: var(--space-xs);
  padding-top: var(--space-xs);
  border-top: 1px solid var(--color-black);
  line-height: 1.4;
}

.theme-card a:hover .theme-card__title {
  color: var(--color-red);
}


/* ============================================================
   COLLECTION PAGE HEADER
   ============================================================ */

.collection-header {
  padding: var(--space-lg) 0 var(--space-md);
  border-bottom: 2px solid var(--color-black);
  margin-bottom: var(--space-lg);
}

.collection-header .section-label {
  color: var(--color-red);
}


/* ============================================================
   GALLERY PAGE HEADER
   ============================================================ */

.gallery-header {
  padding: var(--space-lg) 0 var(--space-md);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-black);
}


/* ============================================================
   ARCHIVE LANDING HEADER
   ============================================================ */

.archive-header {
  padding: var(--space-lg) 0 var(--space-md);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-black);
}


/* ============================================================
   LETTERS PAGE HEADER
   ============================================================ */

.letters-header {
  padding: var(--space-lg) 0 var(--space-md);
  margin-bottom: var(--space-md);
  border-bottom: 1px dotted var(--color-black);
}


/* ============================================================
   LETTERS PAGE — SUBSTACK FEED
   ============================================================ */

.letters-feed-heading {
  font-family: var(--font-mono);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  margin-top: var(--space-md);

}

.substack-feed-embed {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.substack-card {
  display: block;
  color: var(--color-black);
  text-decoration: none;
 /** border-bottom: 1px solid var(--color-black);**/
  padding: var(--space-md) 0;
  transition: color 0.1s ease;
}

.substack-card:hover {
  color: var(--color-red);
}

.substack-post {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.substack-title {
  font-family: var(--font-mono);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-tight);
  line-height: 1.2;
}

.substack-date {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  opacity: 0.5;
}

.substack-desc {
  font-family: var(--font-serif);
  font-size: var(--font-size-base);
  line-height: 1.65;
  max-width: 60ch;
}

.substack-skeleton,
.substack-error,
.substack-empty {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  opacity: 0.5;
  padding: var(--space-md) 0;
}

.letters-subscribe {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
}

.letters-subscribe .section-label {
  margin-bottom: var(--space-sm);
}

.letters-subscribe-btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-black);
  background: transparent;
  border: 2px solid var(--color-black);
  padding: 0.75rem 2rem;
  text-decoration: none;
  transition: background 0.1s ease, color 0.1s ease;
}

.letters-subscribe-btn:hover {
  background: var(--color-black);
  color: var(--color-white);
}


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

.home-footer {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 2px solid var(--color-black);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.home-social {
  display: flex;
  flex-direction: row;
  gap: var(--space-md);
  align-items: center;
  margin-bottom: var(--space-sm);
}

.social-icon {
  width: clamp(22px, 3vw, 31px);
  height: auto;
  display: block;
  transition: opacity 0.15s ease;
}

.home-social a:hover .social-icon {
  opacity: 0.65;
}

.home-copyright {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-black);
}


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

.site-footer {
  padding: var(--space-md) var(--gutter);
  border-top: 1px solid var(--color-black);
  margin-top: auto;
}

.site-footer p {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-black);
}

.site-footer a:hover {
  color: var(--color-red);
}

/* Social icons row spacing within site footer */
.site-footer .home-social {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}


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

/* Tablet */
@media (max-width: 768px) {
  :root {
    --grid-gap: 1.25rem;
  }

  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .site-header img:not(.logo-image) {
    width: clamp(200px, 100%, 600px);
  }

  .nav-list {
    gap: var(--space-xs) var(--space-sm);
  }

  .home-layout {
    padding-block: var(--space-lg);
  }

  .page-title {
    font-size: var(--font-size-lg);
  }

  .collection-header,
  .gallery-header,
  .archive-header {
    padding-top: var(--space-md);
  }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --grid-gap: 1rem;
  }

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

  .image-grid--gallery,
  .image-grid--collection {
    grid-template-columns: 1fr;
  }

  .image-grid--archive {
    columns: 1;
  }

  .site-header img:not(.logo-image) {
    width: 100%;
  }

  .home-bio {
    font-size: var(--font-size-base);
  }

  .home-nav .nav-link {
    font-size: var(--font-size-sm);
  }
}

/* Large screens — let grid breathe more */
@media (min-width: 1200px) {
  :root {
    --grid-gap: 2rem;
  }

  .image-grid--archive {
    columns: 4 320px;
    column-gap: 3rem;
  }
}

/* ============================================================
   COLLECTION BIO
   ============================================================ */

.collection-bio {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-black);
}

.collection-bio a {
  text-decoration: underline;
}