/* css/style.css */

:root {
  --color-bg: #ffffff;
  --color-text: #111111;
  --color-muted: #666666;
  --color-border: #dddddd;
  --color-accent: #b3232c;
  --radius: 14px;
  --gap: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

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

a:hover {
  text-decoration: underline;
}

h1, h2, h3 {
  font-weight: normal;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 10;
  padding: 16px 24px;
}

.site-title {
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
}

.site-tagline {
  margin: 4px 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* About */
.about {
  max-width: 900px;
  margin: 48px auto;
  padding: 0 24px;
}

.about__inner {
  display: flex;
  gap: 32px;
  align-items: center;
  flex-wrap: wrap;
}

.about__photo {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 50%;
  filter: grayscale(1);
  background: #ececec;
}

.about__links a {
  margin-right: 16px;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 32px 24px;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  margin-top: 48px;
}

.site-footer__links a {
  margin: 0 8px;
}

/* Bento waterfall grid */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  grid-auto-rows: 160px;
  gap: var(--gap);
  padding: var(--gap) 24px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.card--small {
  grid-column: span 1;
  grid-row: span 1;
}

.card--wide {
  grid-column: span 2;
  grid-row: span 1;
}

.card--tall {
  grid-column: span 1;
  grid-row: span 2;
}

.card--large {
  grid-column: span 2;
  grid-row: span 2;
}

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

@media (max-width: 600px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .card--small,
  .card--wide,
  .card--tall,
  .card--large {
    grid-column: span 1;
    grid-row: span 1;
  }
}

/* Cards */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  outline: none;
}

.card__thumb {
  width: 100%;
  height: 60%;
  object-fit: cover;
  filter: grayscale(1);
  flex: 1;
}

.card__placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ececec;
  color: var(--color-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 8px;
}

.card__preview {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 16px;
  background: #f7f7f7;
}

.card__preview p {
  margin: 0;
  font-size: 1rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}

.card__type {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.85);
  padding: 2px 8px;
  border-radius: 999px;
  z-index: 1;
}

.card__caption {
  padding: 10px 12px;
}

.card__title {
  margin: 0 0 4px;
  font-size: 1rem;
}

.card__excerpt {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal[hidden] {
  display: none;
}

.modal__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.modal__content {
  position: relative;
  background: var(--color-bg);
  border-radius: var(--radius);
  max-width: 640px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 32px;
  z-index: 1;
}

.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
}

.modal__image {
  width: 100%;
  border-radius: calc(var(--radius) - 4px);
  margin: 16px 0;
  filter: grayscale(1);
}

.card__placeholder--modal {
  height: 240px;
  border-radius: calc(var(--radius) - 4px);
  margin: 16px 0;
}

.modal__text p {
  margin: 0 0 1em;
}

body.modal-open {
  overflow: hidden;
}