/* Clean editorial homepage with one playable interaction. */
@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&family=Source+Serif+4:ital,wght@0,400;0,500;0,600;0,700;1,600&display=swap");

:root {
  --paper: #f7f3ea;
  --paper-soft: #ebe7dd;
  --mist: #dce8e6;
  --ink: #171615;
  --ink-muted: #68625a;
  --line: #d1cbc0;
  --red: #c84232;
  --blue: #305f72;
  --green: #667d45;
  --gold: #c58d33;
  --white: #fffdf8;
  --accent: var(--red);
  --accent-soft: rgba(200, 66, 50, .12);
  --accent-grid: rgba(200, 66, 50, .16);
  --display: "Source Sans 3", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "IBM Plex Mono", "Roboto Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(48, 95, 114, .05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(23, 22, 21, .04) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px, 42px 42px, auto;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}

.has-grid-field {
  background: var(--paper);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: .045;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/></svg>");
  mix-blend-mode: multiply;
}

.grid-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: .78;
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  transform: translateY(-140%);
  background: var(--ink);
  color: var(--white);
  padding: 10px 14px;
  text-decoration: none;
  border-radius: 4px;
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid rgba(23, 22, 21, .12);
  background: rgba(247, 243, 234, .88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-mark {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.nav-script {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 32px;
  font-style: italic;
  font-weight: 600;
  letter-spacing: -.12em;
  line-height: .8;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(12px, 3vw, 28px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .02em;
}

.nav-links a {
  color: var(--ink-muted);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--accent);
}

.hero,
.about-section,
.notes-section,
.snapshot-section,
.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .8fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
  padding: clamp(58px, 8vw, 104px) 0 clamp(44px, 6vw, 80px);
}

.eyebrow,
.section-kicker,
.note-date,
.frequency-grid span {
  margin: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero h1,
.about-grid h2,
.notes-section h2,
.guitar-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.04em;
}

.hero h1 {
  max-width: 780px;
  margin-top: 20px;
  font-size: clamp(54px, 8.8vw, 118px);
}

.hero-lede {
  max-width: 660px;
  margin: 26px 0 0;
  color: var(--ink-muted);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.28;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.hero-writing-list {
  list-style: none;
  margin: 18px 0 26px;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.hero-writing-list li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.hero-writing-list time {
  color: var(--ink-muted);
  font-family: var(--mono);
  font-size: 12px;
}

.hero-writing-list a {
  display: inline-block;
  color: var(--ink);
  font-size: clamp(21px, 2.8vw, 31px);
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.08;
  text-decoration: none;
}

.hero-writing-list span {
  display: block;
  margin-top: 6px;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.35;
}

.hero-writing-list a:hover {
  color: var(--accent);
}

.text-link,
.archive-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  transition: color .2s var(--ease);
}

.text-link::after,
.archive-link::after {
  content: "->";
  margin-left: 8px;
  font-family: var(--mono);
  font-size: .85em;
}

.text-link.primary {
  color: var(--accent);
}

.text-link:hover,
.archive-link:hover {
  color: var(--blue);
}

.discipline-card {
  position: relative;
  align-self: center;
  width: 100%;
  height: clamp(560px, 64svh, 660px);
  min-height: 560px;
  perspective: 1400px;
}

.discipline-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
  transform-style: preserve-3d;
  transition: transform .7s var(--ease);
}

.discipline-card.is-flipped .discipline-card-inner {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  inset: 0;
  min-height: inherit;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  pointer-events: none;
}

.card-face-front {
  z-index: 2;
}

.card-face-back {
  z-index: 1;
  transform: rotateY(180deg);
}

.discipline-card:not(.is-flipped) .card-face-front,
.discipline-card.is-flipped .card-face-back {
  pointer-events: auto;
}

.discipline-card.is-flipped .card-face-front {
  z-index: 1;
}

.discipline-card.is-flipped .card-face-back {
  z-index: 2;
}

.guitar-panel,
.boxing-panel {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 22px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--ink);
  border-radius: 8px;
  box-shadow: 10px 10px 0 var(--ink);
}

.guitar-panel {
  background:
    linear-gradient(135deg, rgba(255, 253, 248, .92), rgba(220, 232, 230, .92)),
    var(--mist);
}

.boxing-panel {
  background:
    linear-gradient(135deg, rgba(255, 253, 248, .95), rgba(200, 66, 50, .08)),
    repeating-linear-gradient(135deg, rgba(23, 22, 21, .035) 0 1px, transparent 1px 12px),
    var(--paper);
}

.guitar-panel::before {
  content: "";
  position: absolute;
  top: 34px;
  right: -52px;
  width: 180px;
  height: 180px;
  border: 22px solid var(--accent-soft);
  border-radius: 50%;
  transition: border-color .25s var(--ease);
}

.boxing-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 7px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 28px, var(--ink) 28px 30px);
}

.card-flip-toggle {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 5;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: rgba(255, 253, 248, .86);
  color: var(--ink);
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}

.card-flip-toggle:hover {
  transform: translateY(-1px);
  background: var(--ink);
  color: var(--white);
}

.card-flip-toggle .fa-solid {
  font-size: 18px;
  line-height: 1;
}

.card-flip-toggle .fa-guitar {
  font-size: 17px;
}

.guitar-copy,
.timer-copy {
  position: relative;
  z-index: 1;
}

.guitar-copy h2,
.timer-copy h2 {
  max-width: 300px;
  margin-top: 12px;
  font-size: clamp(32px, 4vw, 50px);
}

.guitar-copy h2 {
  color: var(--blue);
}

.timer-copy h2 {
  color: var(--ink);
}

.chord-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, .66);
}

.chord-tab {
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-muted);
  font: 600 12px/1 var(--sans);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.chord-tab.is-active {
  background: var(--ink);
  color: var(--white);
}

.guitar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  gap: 14px;
  align-self: center;
  padding: 28px 0;
}

.guitar::before,
.guitar::after {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  width: 18px;
  border-radius: 999px;
  background: var(--ink);
}

.guitar::before {
  left: 0;
}

.guitar::after {
  right: 0;
}

.string {
  position: relative;
  height: 36px;
  padding: 0 28px;
  border: 0;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
}

.string span {
  display: block;
  height: var(--string-h, 2px);
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #8e826d, #fff8e6 18%, #6f614c 48%, #fff8e6 74%, #8e826d);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .8), 0 0 0 transparent;
  transform-origin: center;
  transition: background .2s var(--ease), box-shadow .2s var(--ease);
}

.string::after {
  content: attr(data-label);
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-muted);
  font-family: var(--mono);
  font-size: 11px;
}

.string-1 { --string-h: 4px; }
.string-2 { --string-h: 3.4px; }
.string-3 { --string-h: 3px; }
.string-4 { --string-h: 2.4px; }
.string-5 { --string-h: 2px; }
.string-6 { --string-h: 1.6px; }

.string.is-playing span {
  animation: string-vibe .42s var(--ease);
  background: linear-gradient(90deg, #8e826d, #fff8e6 16%, var(--accent) 50%, #fff8e6 76%, #8e826d);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .8), 0 0 18px var(--accent-soft);
}

@keyframes string-vibe {
  0% { transform: translateY(0) scaleY(1); }
  18% { transform: translateY(-5px) scaleY(1.4); }
  34% { transform: translateY(4px) scaleY(.8); }
  52% { transform: translateY(-3px) scaleY(1.2); }
  72% { transform: translateY(2px) scaleY(.9); }
  100% { transform: translateY(0) scaleY(1); }
}

.guitar-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--ink-muted);
  font-size: 13px;
}

.sound-toggle {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font: 600 13px/1 var(--sans);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.sound-toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--white);
}

.timer-display {
  position: relative;
  z-index: 1;
  align-self: center;
  display: grid;
  gap: 8px;
  padding: clamp(18px, 4vw, 28px) 0 12px;
}

.timer-display span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.timer-display strong {
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(72px, 12vw, 132px);
  font-weight: 600;
  letter-spacing: -.07em;
  line-height: .84;
}

.timer-progress {
  position: relative;
  z-index: 1;
  height: 12px;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: rgba(255, 253, 248, .74);
}

.timer-progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--accent);
  transition: width .25s linear, background .2s var(--ease);
}

.timer-cue {
  position: relative;
  z-index: 1;
  margin: -4px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--accent);
  background: rgba(255, 253, 248, .62);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  font-style: italic;
  line-height: 1.25;
}

.timer-presets {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--line);
}

.timer-presets button,
.timer-controls button {
  min-height: 40px;
  border: 0;
  background: rgba(255, 253, 248, .82);
  color: var(--ink-muted);
  font: 600 12px/1 var(--sans);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.timer-presets button.is-active {
  background: var(--ink);
  color: var(--white);
}

.timer-controls {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.timer-controls button {
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.timer-controls button:first-child {
  background: var(--accent);
  color: var(--white);
}

.timer-summary {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--ink-muted);
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
}

.round-reflection,
.round-log {
  position: relative;
  z-index: 1;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.round-reflection[hidden],
.round-log[hidden] {
  display: none;
}

.round-reflection p,
.round-log p {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.round-reflection form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.round-reflection input {
  min-width: 0;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, .86);
  color: var(--ink);
  font: 500 14px/1 var(--sans);
}

.round-reflection input:focus {
  border-color: var(--ink);
  outline: 0;
}

.round-reflection button {
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font: 600 12px/1 var(--sans);
  cursor: pointer;
}

.round-log ol {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.round-log li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.35;
}

.round-log time {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
}

.about-section,
.notes-section,
.snapshot-section {
  padding: clamp(66px, 9vw, 116px) 0;
  border-top: 1px solid var(--line);
}

.snapshot-section {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 7vw, 86px);
  align-items: start;
}

.snapshot-line {
  margin: 0;
  color: var(--ink);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 500;
  letter-spacing: -.015em;
  line-height: 1.35;
}

.snapshot-line a {
  color: var(--blue);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.snapshot-list {
  border-top: 2px solid var(--ink);
}

.snapshot-list > div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.snapshot-list span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.snapshot-list p {
  margin: 0;
  color: var(--ink-muted);
  line-height: 1.45;
}

.writing-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: end;
  margin-top: 18px;
  margin-bottom: 38px;
}

.writing-head h2,
.about-grid h2,
.notes-section h2 {
  font-size: clamp(44px, 8vw, 92px);
}

.writing-head p,
.about-copy,
.frequency-grid p,
.start-card span {
  color: var(--ink-muted);
}

.writing-head p {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
}

.start-shelf {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 28px;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.start-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  background: rgba(255, 253, 248, .78);
}

.start-card:nth-child(2) {
  background: rgba(48, 95, 114, .08);
}

.start-card:nth-child(3) {
  background: rgba(102, 125, 69, .08);
}

.start-card p {
  margin: 0 0 38px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.start-card a {
  color: var(--ink);
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4vw, 48px);
  line-height: .95;
  text-decoration: none;
}

.start-card a:hover {
  color: var(--accent);
}

.start-card span {
  display: block;
  margin-top: auto;
  padding-top: 28px;
  font-size: 15px;
  line-height: 1.45;
}

.note-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.note-list li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.note-list time {
  color: var(--ink-muted);
  font-family: var(--mono);
  font-size: 13px;
}

.note-list a {
  color: var(--ink);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  text-decoration: none;
}

.note-list a:hover {
  color: var(--blue);
}

.archive-link {
  margin-top: 28px;
}

.about-section {
  background: linear-gradient(90deg, transparent 0, transparent calc((100vw - min(1120px, calc(100vw - 40px))) / 2), rgba(220, 232, 230, .72) calc((100vw - min(1120px, calc(100vw - 40px))) / 2), rgba(220, 232, 230, .72) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(300px, 1.1fr);
  gap: clamp(28px, 6vw, 76px);
  margin-top: 18px;
}

.about-copy {
  font-size: 20px;
}

.about-copy-direct {
  max-width: 760px;
  margin-left: auto;
}

.about-copy p {
  margin: 0 0 22px;
}

.about-copy a {
  color: var(--blue);
  font-weight: 600;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.frequency-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 32px;
  background: var(--line);
  border: 1px solid var(--line);
}

.frequency-grid article {
  min-height: 250px;
  padding: 26px;
  background: rgba(255, 253, 248, .78);
}

.frequency-grid article:nth-child(2) {
  background: rgba(200, 66, 50, .08);
}

.frequency-grid article:nth-child(3) {
  background: rgba(48, 95, 114, .1);
}

.frequency-grid h3 {
  margin: 54px 0 12px;
  font-family: var(--display);
  font-size: 42px;
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1;
}

.frequency-grid p {
  margin: 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 42px 0 54px;
  border-top: 1px solid var(--ink);
}

.site-footer p,
.footer-mark {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 32px);
  font-style: italic;
  font-weight: 600;
  letter-spacing: -.08em;
  line-height: 1;
  text-decoration: none;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 22px;
  font-family: var(--mono);
  font-size: 12px;
}

.footer-links a {
  color: var(--ink-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 880px) {
  .site-nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .discipline-card {
    align-self: stretch;
    height: auto;
    min-height: 660px;
  }

  .guitar-panel,
  .boxing-panel {
    box-shadow: 7px 7px 0 var(--ink);
  }

  .writing-head,
  .start-shelf,
  .about-grid,
  .frequency-grid,
  .snapshot-section {
    grid-template-columns: 1fr;
  }

  .start-shelf {
    gap: 1px;
  }

  .note-list li {
    gap: 10px;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 16px;
    background-size: 34px 34px, 34px 34px, auto;
  }

  .hero,
  .about-section,
  .notes-section,
  .snapshot-section,
  .site-footer {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    padding-top: 42px;
  }

  .hero h1 {
    font-size: clamp(46px, 15vw, 78px);
  }

  .hero-lede,
  .writing-head p,
  .about-copy {
    font-size: 18px;
  }

  .hero-writing-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .snapshot-list > div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .discipline-card {
    height: auto;
    min-height: 720px;
  }

  .guitar-panel,
  .boxing-panel {
    padding: 20px;
  }

  .card-flip-toggle {
    top: 14px;
    right: 14px;
  }

  .timer-presets {
    grid-template-columns: 1fr;
    border-radius: 14px;
  }

  .round-reflection form,
  .round-log li {
    grid-template-columns: 1fr;
  }

  .chord-tabs {
    border-radius: 12px;
  }

  .guitar {
    gap: 10px;
  }

  .string {
    height: 40px;
    padding: 0 24px 0 22px;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (hover: none), (pointer: coarse), (prefers-reduced-motion: reduce) {
  .grid-field {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}