/* ============================================================
   Ruminations on Death
   editorial · onboarded · concentric grid of weeks
   ============================================================ */

:root {
  --c-paper:   #F4F0E6;
  --c-ink:     #1B1B1A;
  --c-mute:    #5A574F;
  --c-rule:    #1B1B1A;

  --c-lived:   #181410;
  --c-facts:   #4A4136;
  --c-workPos: #4D8C68;
  --c-workNeg: #C23A22;
  --c-phone:   #FF3D1A;
  --c-free:    #FBF7DC;
  --c-accent:  #E8B73B;

  --col: 980px;

  --serif: "Newsreader", "Source Serif Pro", Georgia, serif;
  --mono:  "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans:  "IBM Plex Sans", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.4s ease, color 0.4s ease;
}

body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(0,0,0,0.025) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: multiply;
  opacity: 0.5;
  z-index: 0;
}
body.is-dark::before {
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  mix-blend-mode: screen;
}

.page {
  position: relative;
  z-index: 1;
  max-width: var(--col);
  margin: 0 auto;
  padding: 88px 56px 96px;
}

@media (max-width: 760px) {
  .page { padding: 56px 24px 72px; }
}

/* ============================================================
   ONBOARDING
   ============================================================ */
.onb {
  position: fixed;
  inset: 0;
  background: var(--c-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  overflow: hidden;
}

.onb-frame {
  width: 100%;
  max-width: 720px;
  height: 100vh;
  max-height: 760px;
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  position: relative;
}

@media (max-width: 760px) {
  .onb-frame { padding: 32px 28px; }
}

.onb-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mute);
}
.onb-mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--c-ink);
}
.onb-progress { font-variant-numeric: tabular-nums; }
.onb-step-sep { margin: 0 6px; opacity: 0.4; }
.onb-step-t   { opacity: 0.6; }

.onb-stage {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 24px 0;
}

.onb-stage > * {
  opacity: 1;
}

.onb-content {
  width: 100%;
  max-width: 560px;
}

.onb-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mute);
  margin: 0 0 24px;
}

.onb-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(34px, 5.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  font-variation-settings: "opsz" 72;
  color: var(--c-ink);
  text-wrap: pretty;
}

.onb-body {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--c-mute);
  max-width: 46ch;
  margin: 0 0 36px;
}

/* small footnote under the welcome body */
.onb-note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-mute);
  margin: -16px 0 36px;
  max-width: 46ch;
  display: flex;
  gap: 8px;
  align-items: baseline;
}
.onb-note-star {
  color: var(--c-accent);
  font-size: 14px;
  line-height: 1;
}

/* --- text input --- */
.onb-input {
  font: inherit;
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  font-style: italic;
  color: var(--c-ink);
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--c-ink);
  padding: 8px 0;
  outline: none;
  width: 100%;
  letter-spacing: -0.01em;
}
.onb-input::placeholder {
  color: var(--c-mute);
  opacity: 0.45;
  font-style: italic;
}
.onb-input:focus {
  border-bottom-color: var(--c-accent);
}

/* --- number input with suffix --- */
.onb-numwrap {
  display: flex;
  align-items: baseline;
  gap: 16px;
  border-bottom: 1.5px solid var(--c-ink);
  padding: 8px 0;
}
.onb-numwrap:focus-within { border-bottom-color: var(--c-accent); }

.onb-input-num {
  font-family: var(--mono);
  font-style: normal;
  font-weight: 500;
  font-size: clamp(36px, 5vw, 56px);
  width: 5ch;
  border: none;
  padding: 0;
  text-align: left;
  background: transparent;
  outline: none;
  color: var(--c-ink);
  font-variant-numeric: tabular-nums;
}
.onb-suffix {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--c-mute);
}

/* --- yes/no choice --- */
.onb-choice {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
}
.onb-choice-btn {
  font: inherit;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--c-ink);
  background: transparent;
  border: 1.5px solid var(--c-ink);
  padding: 18px 24px;
  text-align: left;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.onb-choice-btn:hover {
  background: var(--c-ink);
  color: var(--c-paper);
}
.onb-choice-btn.is-on {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-ink);
}

/* --- big CTA (welcome / submit) --- */
.onb-cta {
  font: inherit;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--c-paper);
  background: var(--c-ink);
  border: none;
  padding: 18px 28px;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease;
  letter-spacing: 0;
  white-space: nowrap;
}
.onb-cta:hover {
  background: color-mix(in srgb, var(--c-ink) 85%, var(--c-accent));
}
.onb-cta-warm {
  background: var(--c-accent);
  color: var(--c-ink);
}
.onb-cta-warm:hover {
  background: color-mix(in srgb, var(--c-accent) 80%, var(--c-ink));
}

/* --- footer --- */
.onb-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
}
.onb-spacer { flex: 1; }
.onb-back {
  font: inherit;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-mute);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 0;
  text-transform: uppercase;
}
.onb-back:hover { color: var(--c-ink); }

.onb-next {
  font: inherit;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-ink);
  background: transparent;
  border: 1.5px solid var(--c-ink);
  padding: 12px 22px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}
.onb-next:hover:not(:disabled) {
  background: var(--c-ink);
  color: var(--c-paper);
}
.onb-next:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ============================================================
   ESSAY — masthead, rules, captions
   ============================================================ */
.masthead { margin-bottom: 56px; }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-mute);
  display: flex; gap: 10px; align-items: center;
  margin-bottom: 32px;
}
.eyebrow .dot { opacity: 0.5; }

.title {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(64px, 11vw, 132px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 0 0 36px;
  font-variation-settings: "opsz" 72;
}

.dek {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.55;
  max-width: 56ch;
  margin: 0 0 16px;
  color: var(--c-ink);
}

.rule {
  border: none;
  border-top: 1px solid var(--c-rule);
  margin: 72px 0;
  opacity: 0.85;
}

.caption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mute);
  margin-bottom: 28px;
}

/* ---------- madlibs ---------- */
.madlibs {
  font-family: var(--serif);
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  max-width: 34ch;
  margin: 0 0 24px;
  color: var(--c-ink);
}

.numfield {
  font: inherit;
  font-family: var(--mono);
  font-size: 0.88em;
  font-weight: 500;
  color: var(--c-ink);
  background: transparent;
  border: none;
  border-bottom: 1px dashed currentColor;
  padding: 0 2px 2px;
  margin: 0 2px;
  text-align: center;
  outline: none;
  caret-color: var(--c-phone);
  min-width: 2ch;
  line-height: 1;
}
.numfield:focus {
  border-bottom-style: solid;
  background: color-mix(in oklch, var(--c-accent) 35%, transparent);
}

.togglew {
  font: inherit;
  font-family: var(--serif);
  font-style: italic;
  color: var(--c-workNeg);
  background: transparent;
  border: none;
  border-bottom: 1px dashed currentColor;
  padding: 0 2px 2px;
  margin: 0 2px;
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s ease;
}
.togglew:hover {
  background: color-mix(in oklch, var(--c-workNeg) 10%, transparent);
}

.reset-link {
  font: inherit;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mute);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  border-bottom: 1px dashed currentColor;
}
.reset-link:hover { color: var(--c-ink); }

/* ============================================================
   GRID
   ============================================================ */
.gridsec-head { margin-bottom: 32px; }
.gridsec-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.gridsec-note {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--c-mute);
  margin: 12px 0 0;
  max-width: 56ch;
  font-style: italic;
}

/* ---------- zoom 3-step control ---------- */
.zoom3 {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}
.zoom3-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mute);
}
.zoom3-track {
  display: flex;
  gap: 2px;
  background: color-mix(in srgb, var(--c-ink) 8%, transparent);
  padding: 2px;
  border-radius: 2px;
}
.zoom3-step {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--mono);
  color: var(--c-mute);
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.zoom3-step:hover {
  color: var(--c-ink);
  background: color-mix(in srgb, var(--c-ink) 4%, transparent);
}
.zoom3-step.is-on {
  background: var(--c-ink);
  color: var(--c-paper);
}
.zoom3-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  opacity: 0.7;
}
.zoom3-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
}

@media (max-width: 760px) {
  .zoom3 { align-items: flex-start; }
  .zoom3-track { flex-wrap: wrap; }
  .zoom3-step { padding: 7px 10px; }
  .zoom3-name { font-size: 13px; }
}

.wgrid-wrap {
  width: 100%;
}

.wgrid-frame {
  position: relative;
  padding: 16px;
  background: color-mix(in srgb, var(--c-ink) 4%, transparent);
  border: 1px solid color-mix(in srgb, var(--c-ink) 16%, transparent);
  border-radius: 4px;
}

.wgrid-stage {
  width: 100%;
  aspect-ratio: 80 / 50;
  overflow: hidden;
  position: relative;
}

.wgrid {
  --gw: 80;
  --gh: 50;
  --gap: 2px;
  --hover-scale: 2.6;
  display: grid;
  grid-template-columns: repeat(var(--gw), 1fr);
  grid-template-rows:    repeat(var(--gh), 1fr);
  gap: var(--gap);
  width: 100%;
  height: 100%;
  transform-origin: 50% 50%;
  transition: transform 0.75s cubic-bezier(0.65, 0, 0.35, 1);
  will-change: transform;
}
.wgrid[data-zoom="1"] { --hover-scale: 1.7; }
.wgrid[data-zoom="2"] { --hover-scale: 1.25; }

.wgrid-tag {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-paper);
  background: var(--c-ink);
  padding: 5px 8px;
  pointer-events: none;
  z-index: 5;
}
.wgrid-tag-tl { top: 24px; left: 24px; }
.wgrid-tag-br {
  bottom: 24px; right: 24px;
  background: var(--c-accent);
  color: var(--c-ink);
  font-variant-numeric: tabular-nums;
}

.wcell {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 22%;
  background: var(--c-free);
  position: relative;
  cursor: crosshair;
  transition:
    transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 0.18s ease;
  will-change: transform;
}
.wcell:hover {
  transform: scale(var(--hover-scale));
  z-index: 50;
  box-shadow:
    0 0 0 1.5px var(--c-paper),
    0 0 0 3px var(--c-accent),
    0 6px 18px color-mix(in srgb, var(--c-ink) 30%, transparent) !important;
  border-radius: 28%;
  filter: none !important;
  opacity: 1 !important;
}

/* cells outside the current zoom-focus desaturate to a near-grey */
.wcell.is-faded {
  filter: saturate(0.08) brightness(1.04);
  opacity: 0.55;
  cursor: default;
}

.wc-lived    { background: var(--c-lived); }
.wc-facts    { background: var(--c-facts); }
.wc-workPos  { background: var(--c-workPos); }
.wc-workNeg  { background: var(--c-workNeg); }
.wc-phone    { background: var(--c-phone); }
.wc-free     { background: var(--c-free); }

/* swatches everywhere */
.sw-lived    { background: var(--c-lived); }
.sw-facts    { background: var(--c-facts); }
.sw-workPos  { background: var(--c-workPos); }
.sw-workNeg  { background: var(--c-workNeg); }
.sw-phone    { background: var(--c-phone); }
.sw-free     { background: var(--c-free); outline: 1px solid var(--c-accent); }

/* ---------- hover tooltip ---------- */
.wtip {
  position: fixed;
  pointer-events: none;
  z-index: 200;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 14px 16px;
  max-width: 280px;
  font-family: var(--serif);
  border-radius: 2px;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--c-ink) 30%, transparent);
}
.wtip-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.wtip-sw {
  width: 10px; height: 10px;
  flex-shrink: 0;
  border-radius: 2px;
}
.wtip-cat {
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  color: var(--c-paper);
}
.wtip-meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--c-paper) 60%, transparent);
  margin-bottom: 8px;
}
.wtip-dot { margin: 0 6px; opacity: 0.5; }
.wtip-desc {
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.45;
  color: color-mix(in srgb, var(--c-paper) 85%, transparent);
  font-style: italic;
}

/* ---------- legend ---------- */
.wlegend {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--c-ink);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px 28px;
}
.wlegend-item {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  align-items: baseline;
  gap: 10px;
  font-family: var(--serif);
  font-size: 14px;
}
.wlegend-sw {
  width: 12px; height: 12px;
  border-radius: 3px;
  align-self: center;
}
.wlegend-label {
  color: var(--c-ink);
  font-style: italic;
}
.wlegend-n {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--c-ink);
  font-variant-numeric: tabular-nums;
}
.wlegend-pct {
  display: none;
}

/* ============================================================
   COUNTER / CLOSER
   ============================================================ */
.counter-figure {
  display: flex;
  align-items: baseline;
  gap: 28px;
  margin: 0 0 32px;
  flex-wrap: wrap;
}

.big-number {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(120px, 22vw, 280px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--c-ink);
  font-variation-settings: "opsz" 72;
  font-variant-numeric: tabular-nums;
}

.big-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(22px, 3vw, 32px);
  color: var(--c-ink);
  max-width: 14ch;
  line-height: 1.2;
}

.closer {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 0 16px;
  color: var(--c-ink);
}
.closer.small {
  font-size: 16px;
  color: var(--c-mute);
  font-style: italic;
}

.emph {
  font-family: var(--mono);
  font-size: 0.92em;
  color: var(--c-ink);
  background: color-mix(in srgb, var(--c-accent) 50%, transparent);
  padding: 0 4px;
  border-radius: 1px;
}

/* ============================================================
   COLOPHON
   ============================================================ */
.colophon {
  margin-top: 96px;
  padding-top: 24px;
  border-top: 1px solid var(--c-rule);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mute);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.colophon .dot { opacity: 0.5; }

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