@import url("https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500&family=Zen+Kaku+Gothic+New:wght@300;400&display=swap");

/* ─── Variables ─────────────────────────────────────────────── */
:root {
  --bg-paper: #f4f2eb;
  --text-ink: #2b2927;
  --text-muted: #857f7a;
  --accent-clay: #b05b48;
  --accent-ochre: #d98243;
  --accent-saffron: #e8a93f;
  --crimson-earth-gradient: linear-gradient(
    160deg,
    var(--accent-clay) 0%,
    var(--accent-ochre) 50%,
    var(--accent-saffron) 100%
  );

  --font-serif: "Shippori Mincho", "Georgia", serif;
  --font-sans: "Zen Kaku Gothic New", "Helvetica Neue", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
}

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

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

body {
  background-color: var(--bg-paper);
  color: var(--text-ink);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ─── Typography ────────────────────────────────────────────── */
h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.3;
}

p {
  font-family: var(--font-sans);
  font-weight: 300;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-clay);
}

/* ─── Layout ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: 800px;
}

main {
  flex: 1;
}

/* ─── Site Nav ───────────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-nav__wordmark {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--text-ink);
}

.site-nav__wordmark:hover {
  color: var(--accent-clay);
}

.site-nav__links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.site-nav__links a {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
}

.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--accent-clay);
}

/* ─── Page Header ────────────────────────────────────────────── */
.page-header {
  padding-top: calc(var(--space-xl) + var(--space-lg));
  padding-bottom: var(--space-xl);
}

.page-header__eyebrow {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: lowercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.page-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--text-ink);
  margin-bottom: var(--space-md);
}

.page-header__subtitle {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
}

/* ─── Divider ────────────────────────────────────────────────── */
.divider {
  width: 40px;
  height: 1px;
  background: var(--text-muted);
  margin: var(--space-lg) 0;
  opacity: 0.5;
}

.page-note {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.page-note p {
  color: var(--text-muted);
}

/* ─── Gradient Accent Text ───────────────────────────────────── */
.gradient-text {
  background: var(--crimson-earth-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Site Footer ────────────────────────────────────────────── */
.site-footer {
  padding: var(--space-xl) var(--space-lg);
  border-top: 1px solid rgba(133, 127, 122, 0.2);
  margin-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-md);
}

.site-footer__mark {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer__links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.site-footer__links a {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
}

/* ─── Project List ───────────────────────────────────────────── */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.project-item {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid rgba(133, 127, 122, 0.2);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-lg);
  align-items: start;
}

.project-item:first-child {
  border-top: 1px solid rgba(133, 127, 122, 0.2);
}

.project-item--featured .project-item__title {
  background: var(--crimson-earth-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-item__meta {
  padding-top: 0.35em;
}

.project-item__number {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.project-item__title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--text-ink);
  margin-bottom: var(--space-xs);
}

.project-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.tag {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
  border: 1px solid rgba(133, 127, 122, 0.4);
  padding: 0.2em 0.7em;
}

.project-item__body {
  padding-top: 0.35em;
}

.project-item__desc {
  color: var(--text-ink);
  margin-bottom: var(--space-md);
  font-size: 1rem;
  max-width: 560px;
}

.project-item__status {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
}

.project-item__link {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.project-item__link::after {
  content: "→";
  transition: transform 0.2s ease;
}

.project-item__link:hover {
  color: var(--accent-clay);
}

.project-item__link:hover::after {
  transform: translateX(4px);
}

/* ─── Photography Grid ───────────────────────────────────────── */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
}

.photo-item {
  overflow: hidden;
}

.photo-item--wide {
  grid-column: span 7;
}
.photo-item--tall {
  grid-column: span 5;
}
.photo-item--half {
  grid-column: span 6;
}
.photo-item--third {
  grid-column: span 4;
}
.photo-item--full {
  grid-column: span 12;
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
  transition:
    filter 0.4s ease,
    transform 0.4s ease;
}

.photo-item:hover img {
  filter: saturate(1);
  transform: scale(1.01);
}

.photo-item__caption {
  margin-top: var(--space-xs);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ─── Writing List ───────────────────────────────────────────── */
.writing-list {
  display: flex;
  flex-direction: column;
}

.writing-item {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid rgba(133, 127, 122, 0.2);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.writing-item:first-child {
  border-top: 1px solid rgba(133, 127, 122, 0.2);
}

.writing-item__date {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  padding-top: 0.4em;
}

.writing-item__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: var(--space-xs);
}

.writing-item__excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: var(--space-sm);
}

.writing-item__status {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
}

.writing-item__read {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.writing-item__read::after {
  content: "→";
  transition: transform 0.2s ease;
}

.writing-item__read:hover {
  color: var(--accent-clay);
}

.writing-item__read:hover::after {
  transform: translateX(4px);
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --space-lg: 2rem;
    --space-xl: 4rem;
  }

  .site-nav {
    padding: var(--space-sm) var(--space-md);
  }

  .site-nav__links {
    gap: var(--space-sm);
  }

  .project-item {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .photo-item--wide,
  .photo-item--tall,
  .photo-item--half,
  .photo-item--third {
    grid-column: span 12;
  }

  .writing-item {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 1.2s ease-out forwards;
}

.delay-1 {
  animation-delay: 0.3s;
}
.delay-2 {
  animation-delay: 0.6s;
}
.delay-3 {
  animation-delay: 0.9s;
}