/* ==================================================================
   opencalls.io
   Ground: drafting film. Ink: green-black. Signal: ultramarine, the
   colour of a link, because this is fundamentally an index of links.
   Flare: used on one thing only — deadlines inside fourteen days.
   ================================================================== */

:root {
  --paper:      #E6E8E1;
  --paper-2:    #DFE2D9;
  --raise:      #EFF1EB;
  --ink:        #14180F;
  --ink-2:      #5C624F;
  --ink-3:      #8B917C;
  --rule:       rgba(20, 24, 15, .16);
  --rule-soft:  rgba(20, 24, 15, .08);
  --signal:     #1D33F0;
  --signal-ink: #FFFFFF;
  --flare:      #E23C05;

  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "Azeret Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --serif: "Newsreader", Georgia, serif;

  --pad: clamp(1.25rem, 4vw, 4rem);
  --ease: cubic-bezier(.2, .7, .3, 1);
}

[data-theme="dark"] {
  --paper:      #101309;
  --paper-2:    #171B10;
  --raise:      #1D2215;
  --ink:        #E6E8E1;
  --ink-2:      #9BA28C;
  --ink-3:      #6E7561;
  --rule:       rgba(230, 232, 225, .18);
  --rule-soft:  rgba(230, 232, 225, .09);
  --signal:     #8496FF;
  --signal-ink: #101309;
  --flare:      #FF6A33;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 700; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: var(--signal); text-decoration-thickness: 1px; text-underline-offset: .2em; }

button, input { font: inherit; color: inherit; }

::selection { background: var(--signal); color: var(--signal-ink); }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  border-radius: 1px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--paper); padding: .75rem 1rem;
  text-decoration: none;
}
.skip:focus { left: 0; }

/* ── masthead ───────────────────────────────────────────────────── */

.masthead {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  height: 3.25rem;              /* pinned, so the table header can sit flush beneath */
  padding: 0 var(--pad);
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--sans);
  font-weight: 700;
  font-stretch: 112%;
  font-size: 1.05rem;
  letter-spacing: -.025em;
  color: var(--ink);
  text-decoration: none;
}
.wordmark .tld { color: var(--ink-3); }

.wordmark__marks { display: inline-flex; align-items: flex-end; gap: 2px; height: 1em; }
.wordmark__marks i { display: block; width: 2px; height: 100%; background: var(--ink); }
.wordmark__marks i:nth-child(2) { height: 70%; }
.wordmark__marks i:nth-child(3) { height: 88%; }
.wordmark__marks i.hot { background: var(--flare); height: 55%; }

.masthead__nav { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.75rem); }

.masthead__nav a {
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 400;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.masthead__nav a:hover { border-bottom-color: var(--ink); }

#theme {
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: none;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: .28rem .7rem;
  cursor: pointer;
}
#theme:hover { border-color: var(--ink); }

/* ── hero ───────────────────────────────────────────────────────── */

.hero {
  padding: clamp(3rem, 9vw, 7rem) var(--pad) clamp(2rem, 5vw, 3.5rem);
  max-width: 1600px;
}

.eyebrow {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: .7rem;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}
.eyebrow .dot { width: 3px; height: 3px; background: var(--ink-3); border-radius: 50%; }

h1 {
  font-size: clamp(3.1rem, 12.5vw, 11rem);
  font-stretch: 118%;
  line-height: .86;
  letter-spacing: -.045em;
  text-transform: uppercase;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}
h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 1.02em;
  text-transform: lowercase;
  letter-spacing: -.02em;
  color: var(--flare);
}

.lede {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 2.1vw, 1.6rem);
  line-height: 1.45;
  max-width: 34ch;
  color: var(--ink-2);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.tally {
  display: flex; flex-wrap: wrap;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--ink);
}
.tally > div {
  flex: 1 1 9rem;
  padding: .9rem 1rem .9rem 0;
  border-right: 1px solid var(--rule-soft);
}
.tally > div:last-child { border-right: 0; }
.tally dt {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: .35rem;
}
.tally dd {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -.03em;
  line-height: 1;
}
.tally dd.hot { color: var(--flare); }

/* ── the closing horizon ────────────────────────────────────────── */

.horizon {
  padding: clamp(2rem, 5vw, 3.5rem) var(--pad) clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper-2);
}

.horizon__head {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1.5rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.horizon__head h2 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-stretch: 112%;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.horizon__head p {
  font-family: var(--mono);
  font-size: .74rem;
  color: var(--ink-2);
  max-width: min(60ch, 100%);
}

.horizon__frame { position: relative; }

.horizon__track {
  position: relative;
  height: 150px;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 1.6rem;
}

/* Month rules run through the axis; the label sits below it, clear of the marks. */
.horizon__months { position: absolute; inset: 0; }
.horizon__months span {
  position: absolute; top: 0; bottom: -1.35rem;
  border-left: 1px solid var(--rule-soft);
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-left: .4rem;
  display: flex; align-items: flex-end;
  white-space: nowrap;
  pointer-events: none;
}

.horizon__marks { position: absolute; inset: 0; }

.mark {
  position: absolute;
  bottom: 0;
  width: 9px;
  margin-left: -4px;
  height: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.mark::after {
  content: "";
  display: block;
  width: 2px;
  height: 62%;
  background: var(--ink);
  transform-origin: bottom;
  transform: scaleY(var(--grow, 1));
  transition: width .18s var(--ease), background-color .18s var(--ease);
}
.mark[data-kind="soon"]::after { background: var(--flare); height: 82%; width: 3px; }
.mark[data-kind="cycle"]::after {
  background: none;
  border-left: 2px dotted var(--ink-3);
  width: 2px;
  height: 40%;
}
.mark:hover::after,
.mark:focus-visible::after { width: 5px; background: var(--signal); border-color: var(--signal); }
.mark[aria-current="true"]::after { width: 5px; background: var(--signal); }

/* The axis origin. Ink, not flare — flare is spent only on urgent deadlines. */
.horizon__today {
  position: absolute; left: 0; top: 0; bottom: -1.35rem;
  border-left: 1px solid var(--ink);
  pointer-events: none;
}
.horizon__today span {
  position: absolute; top: 0; left: .4rem;
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.horizon__tip {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .15s var(--ease), transform .15s var(--ease);
  background: var(--ink);
  color: var(--paper);
  padding: .5rem .7rem;
  max-width: 22rem;
  font-family: var(--mono);
  font-size: .72rem;
  line-height: 1.4;
}
.horizon__tip.on { opacity: 1; transform: translateY(0); }
.horizon__tip b { font-weight: 600; display: block; }
.horizon__tip span { color: var(--ink-3); }

.horizon__key {
  display: flex; flex-wrap: wrap; gap: .4rem 1.4rem;
  margin-top: 1.1rem;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .04em;
  color: var(--ink-2);
}
.key { display: inline-flex; align-items: center; gap: .45rem; }
.key i { display: block; width: 2px; height: .8rem; background: var(--ink); }
.key i.k-soon { background: var(--flare); width: 3px; }
.key i.k-cycle { background: none; border-left: 2px dotted var(--ink-3); }

/* ── controls ───────────────────────────────────────────────────── */

.controls { padding: clamp(1.75rem, 4vw, 2.5rem) var(--pad) 1.25rem; scroll-margin-top: 4rem; }

.controls__search { position: relative; max-width: 32rem; margin-bottom: 1.25rem; }
.controls__search input {
  width: 100%;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: .55rem 2.5rem .55rem 0;
  font-family: var(--sans);
  font-size: 1.05rem;
  letter-spacing: -.01em;
  border-radius: 0;
}
.controls__search input::placeholder { color: var(--ink-3); }
.controls__search input:focus { outline: none; border-bottom-width: 2px; padding-bottom: calc(.55rem - 1px); }
.controls__search kbd {
  position: absolute; right: 0; top: 50%; transform: translateY(-60%);
  font-family: var(--mono); font-size: .7rem; color: var(--ink-3);
  border: 1px solid var(--rule); border-radius: 3px; padding: .05rem .35rem;
}

.controls__row {
  display: flex; flex-wrap: wrap; gap: 1rem 2rem;
  justify-content: space-between; align-items: flex-start;
}

.chips { display: flex; flex-wrap: wrap; gap: .35rem; }

.chip {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .02em;
  background: none;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: .3rem .75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color .14s var(--ease), border-color .14s var(--ease), color .14s var(--ease);
}
.chip:hover { border-color: var(--ink); }
.chip .n { color: var(--ink-3); margin-left: .35rem; }
.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.chip[aria-pressed="true"] .n { color: var(--ink-3); }
.chip--toggle[aria-pressed="true"] {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--signal-ink);
}

/* ── the index table ────────────────────────────────────────────── */

.table { padding: 0 var(--pad) clamp(3rem, 7vw, 5rem); }

.table__head,
.row {
  display: grid;
  grid-template-columns:
    3.25rem minmax(0, 2.5fr) minmax(0, 1.35fr) minmax(0, 1fr)
    7.5rem 6.5rem 7rem 4.75rem;
  gap: 1rem;
  align-items: baseline;
}

.table__head {
  position: sticky;
  top: 3.25rem;
  z-index: 20;
  background: var(--paper);
  padding: .55rem 0;
  border-bottom: 1px solid var(--ink);
  border-top: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.c-left, .c-fee { text-align: right; }

.entry { border-bottom: 1px solid var(--rule-soft); }

.row {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: .95rem 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  position: relative;
  transition: background-color .14s var(--ease);
}
.row:hover { background: var(--raise); box-shadow: 0 0 0 .5rem var(--raise); }
.entry.flash .row { background: var(--raise); box-shadow: 0 0 0 .5rem var(--raise); }

.c-num {
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--ink-3);
  padding-top: .15rem;
}

.c-name { min-width: 0; }
.name {
  display: block;
  font-size: 1.02rem;
  font-weight: 600;
  font-stretch: 102%;
  letter-spacing: -.02em;
  line-height: 1.25;
}
.note {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: .95rem;
  line-height: 1.35;
  color: var(--ink-2);
  margin-top: .2rem;
  max-width: 46ch;
}
.row-meta { display: none; }

.c-org, .c-place {
  font-size: .84rem;
  line-height: 1.35;
  color: var(--ink-2);
  min-width: 0;
}
.c-org { color: var(--ink); }

.c-type {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.c-fee, .c-date, .c-left {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: -.01em;
}
.c-fee { color: var(--ink-2); }
.c-fee.free { color: var(--ink); }

.c-left { text-align: right; font-weight: 500; }
.c-left.soon { color: var(--flare); }
.c-left.loose { color: var(--ink-3); font-weight: 300; }
.c-date.est { color: var(--ink-3); }

/* detail drawer */

.detail {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: 1rem;
  overflow: hidden;
  height: 0;
  opacity: 0;
  transition: height .28s var(--ease), opacity .18s var(--ease);
}
.entry[data-open="true"] .detail { opacity: 1; }

.detail__body {
  padding: .25rem 0 1.75rem;
  max-width: 70ch;
  display: grid;
  gap: 1rem;
}
.detail__body h3 {
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 400;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: .3rem;
}
.detail__body p { font-size: .95rem; line-height: 1.55; color: var(--ink); }

.detail__facts {
  display: flex; flex-wrap: wrap; gap: .35rem;
}
.tag {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .03em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: .15rem .6rem;
  color: var(--ink-2);
}
.tag.award { border-color: var(--ink); color: var(--ink); }

.detail__actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .25rem; }
.act {
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .02em;
  padding: .45rem .9rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: none;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: background-color .14s var(--ease), color .14s var(--ease);
}
.act:hover { background: var(--ink); color: var(--paper); }
.act--go { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.act--go:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.empty {
  padding: 3rem 0;
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--ink-2);
}
.empty button {
  background: none; border: 0; padding: 0;
  color: var(--signal); cursor: pointer;
  font: inherit; text-decoration: underline; text-underline-offset: .2em;
}

/* ── colophon ───────────────────────────────────────────────────── */

.colophon {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(3rem, 7vw, 5rem) var(--pad);
  border-top: 1px solid var(--ink);
  background: var(--paper-2);
}
.col { scroll-margin-top: 5rem; position: relative; }

/* Arrival marker for the masthead anchors. The rule and heading shift to the
   signal colour briefly, so a jump that cannot reach the top still lands
   visibly. */
.col.flash::before {
  content: "";
  position: absolute;
  left: -.75rem; right: -.75rem; top: -.9rem; bottom: -.9rem;
  border-left: 2px solid var(--signal);
  background: color-mix(in srgb, var(--signal) 7%, transparent);
  animation: arrive 1.8s var(--ease) forwards;
  pointer-events: none;
}
.col.flash h2 { color: var(--signal); }

@keyframes arrive {
  0%   { opacity: 0; }
  12%  { opacity: 1; }
  70%  { opacity: 1; }
  100% { opacity: 0; }
}
.col h2 {
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
}
.col p { font-size: .95rem; line-height: 1.6; max-width: 42ch; }
.col p + p { margin-top: .9rem; }
.col em { font-style: italic; font-family: var(--serif); }
.mailto a { font-family: var(--mono); font-size: .9rem; }

.subscribe { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.subscribe input {
  flex: 1 1 11rem;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  padding: .4rem 0;
  font-size: .95rem;
}
.subscribe input::placeholder { color: var(--ink-3); }
.subscribe button {
  font-family: var(--mono);
  font-size: .74rem;
  padding: .4rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: none;
  cursor: pointer;
}
.subscribe button:hover { background: var(--ink); color: var(--paper); }
.subscribe__msg {
  flex: 1 0 100%;
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--ink-2);
  min-height: 1.2em;
}

.footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem;
  padding: 1.5rem var(--pad) 3rem;
  border-top: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .03em;
  color: var(--ink-2);
}

/* ── responsive ─────────────────────────────────────────────────── */

@media (max-width: 1180px) {
  .table__head, .row {
    grid-template-columns: 2.75rem minmax(0, 2.6fr) minmax(0, 1fr) 6.75rem 6.5rem 4.5rem;
  }
  .c-org, .table__head .c-org { display: none; }
  .c-fee, .table__head .c-fee { display: none; }
  .row-meta {
    display: block;
    font-family: var(--mono);
    font-size: .7rem;
    color: var(--ink-3);
    margin-top: .35rem;
  }
  .detail { grid-template-columns: 2.75rem minmax(0, 1fr); }
}

@media (max-width: 820px) {
  .masthead { padding: 0 1rem; }
  .masthead__nav a[href="#about"] { display: none; }

  /* Expanded caps at this size overrun the measure — drop back to normal width. */
  h1 { font-size: clamp(2.4rem, 12vw, 4.5rem); font-stretch: 100%; }
  .lede { max-width: 100%; }

  .table__head { display: none; }

  .row {
    grid-template-columns: 2.25rem minmax(0, 1fr) 5rem;
    grid-template-areas:
      "num name left"
      ".   meta meta";
    gap: .35rem .75rem;
    align-items: start;
    padding: 1rem 0;
  }
  .c-num  { grid-area: num; }
  .c-name { grid-area: name; }
  .c-left { grid-area: left; padding-top: .1rem; }
  .c-place, .c-type, .c-date { display: none; }
  .row-meta { grid-area: meta; display: block; }
  .note { font-size: .9rem; }

  .detail { grid-template-columns: 2.25rem minmax(0, 1fr); }

  .horizon__track { height: 96px; }
  .tally > div { flex-basis: 45%; }
}

@media (max-width: 520px) {
  /* Keep every nav destination reachable; tighten the type instead of hiding it. */
  .masthead__nav { gap: .7rem; }
  .masthead__nav a { font-size: .68rem; }
  #theme { padding: .28rem .55rem; font-size: .68rem; }
  .horizon__months span { font-size: .58rem; padding-left: .25rem; }
  .horizon__tip { max-width: 15rem; }
  .horizon__track { height: 84px; }
  .row { grid-template-columns: 1.9rem minmax(0, 1fr) 4.25rem; }
  .tally > div { flex-basis: 42%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}