/* ─────────────────────────────────────────────────────────
   itsdk.co — Din Kale
   A quietly produced literary journal.
   ───────────────────────────────────────────────────────── */

/* Design tokens ---------------------------------------------- */
:root {
  /* Color */
  --bg:        #FAF8F3;                    /* warm off-white, paper */
  --ink:       #1F1A14;                    /* warm dark text */
  --muted:     #6B6459;                    /* warm gray, secondary */
  --muted-strong: #5C5649;                 /* warm gray, small mono text */
  --accent:    #6B1D2C;                    /* deep burgundy, links */
  --rule:      rgba(217, 210, 196, 0.6);   /* hairline divider */
  --portrait-bg: rgba(139, 126, 104, 0.10);

  /* Type families */
  --serif: 'EB Garamond', 'Adobe Garamond Pro', 'Garamond Premier Pro',
           Garamond, 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --mono:  'JetBrains Mono', 'IBM Plex Mono', 'SF Mono', Menlo, Consolas, monospace;

  /* Layout */
  --measure:    680px;                                 /* reading column */
  --gutter:     clamp(1.25rem, 5vw, 2.5rem);
  --section-y:  clamp(5rem, 10vw, 7.5rem);             /* 80–120px between sections */

  color-scheme: light;
}

/* Reset ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Base -------------------------------------------------------- */
html { font-size: 16px; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.1875rem;                /* 19px body */
  line-height: 1.6;
  font-feature-settings: "liga" 1, "kern" 1, "onum" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--bg); }

/* Layout primitives ------------------------------------------ */
.wrap {
  width: 100%;
  max-width: var(--measure);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ═══════════════════ CARD (homepage) ═══════════════════ */
.card {
  padding-top: clamp(5rem, 14vh, 9rem);
  padding-bottom: clamp(3rem, 8vh, 5rem);
}

.card__name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.75rem, 6.5vw, 4rem);     /* 44 → 64px */
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin-bottom: 1rem;
  text-wrap: balance;
}

.card__cities {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.125rem, 1.9vw, 1.375rem); /* 18 → 22px */
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 1.75rem;
  letter-spacing: 0.005em;
}

.card__bio {
  font-family: var(--serif);
  font-size: 1.1875rem;                        /* 19px */
  line-height: 1.6;
  max-width: 36rem;
  text-wrap: pretty;
  margin-bottom: 2.5rem;
}

.card__rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 0 0 1.75rem 0;
  width: 100%;
  max-width: 36rem;
}

.card__nav {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--mono);
  font-size: 0.8125rem;                        /* 13px */
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.card__link {
  color: var(--muted-strong);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 250ms ease, border-color 250ms ease;
}
@media (hover: hover) {
  .card__link:hover {
    color: var(--ink);
    border-bottom-color: var(--muted);
  }
}
.card__link:focus-visible {
  outline: 1px dashed var(--muted);
  outline-offset: 4px;
  border-radius: 1px;
}

.card__dot {
  color: var(--muted);
  opacity: 0.5;
}

/* ═══════════════════ HERO (legacy — kept for fallback) ═══════════════════ */
.hero {
  padding-top: clamp(5rem, 12vh, 8rem);
  padding-bottom: var(--section-y);
}

.hero__portrait {
  margin-bottom: clamp(2rem, 5vw, 3rem);
  width: 100%;
  max-width: 300px;
}

.hero__portrait img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(0.15) contrast(0.98);
}

.hero__portrait-placeholder {
  width: 300px;
  max-width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--portrait-bg);
  border: 1px solid var(--rule);
}

.hero__name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.75rem, 6.5vw, 4rem);   /* 44 → 64px */
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin-bottom: 1.25rem;
  text-wrap: balance;
}

.hero__line {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);  /* 20 → 24px */
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 2rem;
  text-wrap: balance;
}

.hero__bio {
  font-size: 1.1875rem;                /* 19px */
  line-height: 1.6;
  max-width: 36rem;
  text-wrap: pretty;
}

/* ═══════════════════ SECTION HEADER (mono caps) ═══════════════════ */
.label {
  font-family: var(--mono);
  font-size: 0.8125rem;                /* 13px */
  font-weight: 500;
  letter-spacing: 0.12em;              /* +120 */
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 2.75rem;
}

/* ═══════════════════ SECTIONS & DIVIDERS ═══════════════════ */
section {
  padding-block: var(--section-y);
  border-top: 1px solid var(--rule);
}

/* ═══════════════════ WRITING LIST ═══════════════════ */
.writing__list {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.essay-link {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  column-gap: 0.75rem;
  align-items: start;
}

.essay-link__arrow {
  font-family: var(--serif);
  font-size: 1.375rem;                 /* 22px to match title */
  line-height: 1.25;
  color: var(--muted);
  transform: translateX(0);
  transition: transform 300ms cubic-bezier(.2,.7,.3,1), color 250ms ease;
  font-feature-settings: "liga" 0;
}

.essay-link__body { min-width: 0; display: block; }

.essay-link__title {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.375rem;                 /* 22px */
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 0.5rem;
  text-wrap: balance;
  transition: color 250ms ease;
}

.essay-link__meta {
  display: block;
  font-family: var(--mono);
  font-size: 0.8125rem;                /* 13px */
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.02em;
  margin-bottom: 0.65rem;
}
.essay-link__meta .dot { margin-inline: 0.55em; opacity: 0.65; }

.essay-link__desc {
  display: block;
  font-family: var(--serif);
  font-size: 1.0625rem;                /* 17px */
  line-height: 1.5;
  color: var(--muted);
  text-wrap: pretty;
}

/* Hover: arrow shifts right + tints burgundy */
@media (hover: hover) {
  .essay-link:hover .essay-link__arrow {
    transform: translateX(5px);
    color: var(--accent);
  }
  .essay-link:hover .essay-link__title { color: var(--accent); }
}

/* ═══════════════════ FOR OPERATORS ═══════════════════ */
.operators__copy {
  font-size: 1.1875rem;
  line-height: 1.6;
  margin-bottom: 1.75rem;
  text-wrap: pretty;
  max-width: 36rem;
}

.operators__email {
  font-family: var(--mono);
  font-size: 0.9375rem;                /* 15px */
  letter-spacing: 0.02em;
}

/* ═══════════════════ LINK STYLES ═══════════════════ */
/* Default link: burgundy, no underline; underline on hover (250ms) */
.link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 250ms ease;
}
@media (hover: hover) {
  .link:hover { border-bottom-color: var(--accent); }
}

/* Footer / muted link: muted ink, underline on hover */
.link-muted {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 250ms ease, border-color 250ms ease;
}
@media (hover: hover) {
  .link-muted:hover {
    color: var(--ink);
    border-bottom-color: var(--muted);
  }
}

/* ═══════════════════ FOOTER ═══════════════════ */
.site-footer {
  padding-block: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--rule);
  margin-top: var(--section-y);
}

.site-footer__social {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.75rem;
  font-family: var(--mono);
  font-size: 0.75rem;                  /* 12px */
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-footer__copy {
  font-family: var(--mono);
  font-size: 0.6875rem;                /* 11px */
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ═══════════════════ ESSAY PAGE ═══════════════════ */
.essay {
  padding-top: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: var(--section-y);
}

.essay__back {
  font-family: var(--mono);
  font-size: 0.8125rem;                /* 13px */
  letter-spacing: 0.06em;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: clamp(3.5rem, 9vw, 5.5rem);
  transition: color 250ms ease;
  text-decoration: none;
}
.essay__back-arrow { transition: transform 300ms cubic-bezier(.2,.7,.3,1); }
@media (hover: hover) {
  .essay__back:hover { color: var(--accent); }
  .essay__back:hover .essay__back-arrow { transform: translateX(-4px); }
}

.essay__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4.5vw, 2.75rem);  /* 32 → 44px */
  line-height: 1.1;
  letter-spacing: -0.012em;
  margin-bottom: 1.25rem;
  text-wrap: balance;
}

.essay__meta {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
}
.essay__meta .dot { margin-inline: 0.5em; opacity: 0.65; }

/* Essay body type ------------------------------------------- */
.essay__body {
  font-family: var(--serif);
  font-size: 1.1875rem;                /* 19px */
  line-height: 1.7;
}

.essay__body > * + * { margin-top: 1.25em; }

.essay__body h2 {
  font-size: 1.5rem;                   /* 24px */
  font-weight: 500;
  letter-spacing: -0.005em;
  margin-top: 2.5em;
  margin-bottom: 0.25em;
  line-height: 1.25;
}
.essay__body h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  font-style: italic;
  margin-top: 2em;
  line-height: 1.3;
}
.essay__body blockquote {
  border-left: 2px solid var(--rule);
  padding-left: 1.5rem;
  margin-inline: 0;
  color: var(--muted);
  font-style: italic;
}
.essay__body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 250ms ease;
}
@media (hover: hover) {
  .essay__body a:hover { border-bottom-color: var(--accent); }
}
.essay__body em { font-style: italic; }
.essay__body strong { font-weight: 600; }
.essay__body code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: rgba(139, 126, 104, 0.12);
  padding: 0.12em 0.35em;
  border-radius: 2px;
}

/* Prev / next ------------------------------------------------ */
.essay__nav {
  margin-top: clamp(4rem, 10vw, 5.5rem);
  padding-top: 2.25rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  font-family: var(--mono);
}

.essay__nav a {
  display: inline-flex;
  flex-direction: column;
  gap: 0.4rem;
  max-width: 48%;
  color: var(--muted);
  text-decoration: none;
  transition: color 250ms ease;
}
.essay__nav .direction {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.6875rem;                /* 11px */
}
.essay__nav .title {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
  letter-spacing: 0;
  line-height: 1.3;
  transition: color 250ms ease;
}
.essay__nav a:last-child { text-align: right; align-items: flex-end; }
@media (hover: hover) {
  .essay__nav a:hover .title { color: var(--accent); }
}

/* ═══════════════════ SCROLL REVEAL (700ms slide + fade) ═══════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 700ms cubic-bezier(.2,.7,.3,1),
    transform 700ms cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* ═══════════════════ MOBILE ═══════════════════ */
@media (max-width: 540px) {
  :root { --section-y: 4.5rem; }
  .card { padding-top: 4rem; }
  .card__nav { gap: 0.55rem; letter-spacing: 0.12em; }
  .hero { padding-top: 3.5rem; }
  .hero__portrait { max-width: 200px; }
  .essay-link { grid-template-columns: 1.25rem 1fr; column-gap: 0.6rem; }
  .essay-link__arrow { font-size: 1.1875rem; }
  .essay-link__title { font-size: 1.25rem; }
  .essay__nav { flex-direction: column; }
  .essay__nav a:last-child { text-align: left; align-items: flex-start; max-width: 100%; }
  .site-footer__social { gap: 1.5rem; flex-wrap: wrap; }
}

/* ═══════════════════ PRINT ═══════════════════ */
@media print {
  :root { --bg: #ffffff; --ink: #111111; --muted: #555555; --rule: #cccccc; }
  .site-footer, .essay__nav, .essay__back, .hero__portrait { display: none; }
  body { font-size: 11pt; line-height: 1.55; }
  section { border: 0; }
}