:root {
  color-scheme: dark;
  --bg: #0a0c10;
  --bg-soft: #11151b;
  --panel: rgba(17, 21, 27, 0.88);
  --panel-strong: rgba(25, 30, 38, 0.98);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f6f1ea;
  --muted: #b5bcc6;
  --subtle: #7d8793;
  --accent: #d84b2a;
  --accent-2: #f3a221;
  --accent-3: #68d6b3;
  --accent-4: #9ad7ff;
  --rubber: #15171d;
  --chalk: rgba(246, 241, 234, 0.72);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --radius-sm: 16px;
  --max: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background:
    radial-gradient(circle at 50% -10%, rgba(154, 215, 255, 0.16), transparent 24%),
    radial-gradient(circle at top left, rgba(216, 75, 42, 0.24), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(243, 162, 33, 0.14), transparent 24%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 18px),
    linear-gradient(180deg, #080a0d 0%, #111111 42%, #090b0e 100%);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03), transparent 15%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 120px);
  background-size: 22px 22px, auto, auto;
  opacity: 0.35;
  mix-blend-mode: screen;
}

a {
  color: inherit;
  text-decoration-color: rgba(255, 255, 255, 0.28);
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: currentColor;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.page {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 48px;
  overflow: hidden;
}

.backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.backdrop--grid {
  background:
    repeating-linear-gradient(90deg, transparent 0 76px, rgba(216, 75, 42, 0.07) 76px 80px),
    repeating-linear-gradient(0deg, transparent 0 111px, rgba(255, 255, 255, 0.03) 111px 112px);
  opacity: 0.42;
}

.backdrop--rings {
  background:
    radial-gradient(circle at 12% 9%, rgba(216, 75, 42, 0.16), transparent 0 180px),
    radial-gradient(circle at 88% 12%, rgba(243, 162, 33, 0.12), transparent 0 220px),
    radial-gradient(circle at 68% 70%, rgba(104, 214, 179, 0.08), transparent 0 220px);
  filter: blur(2px);
}

.hero,
.section,
.footer {
  position: relative;
}

.hero {
  padding: 8px 0 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    repeating-linear-gradient(135deg, rgba(243, 162, 33, 0.16) 0 10px, transparent 10px 20px),
    rgba(10, 12, 16, 0.72);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.45rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
}

.brand::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(216, 75, 42, 0.14);
}

.topbar__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 18px;
  color: var(--muted);
  font-size: 0.93rem;
}

.topbar__links a {
  min-width: 0;
  padding: 7px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 28px;
  align-items: stretch;
}

.hero__copy,
.hero__platewall,
.section,
.brief-form,
.brief-output,
.card,
.lane-card,
.template-card,
.generated-card,
.knowledge-card,
.source-card {
  min-width: 0;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(21, 25, 32, 0.88), rgba(12, 15, 19, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero__copy {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) + 6px);
  padding: 34px 30px 30px;
}

.hero__copy::after {
  content: "STRENGTH COACH";
  position: absolute;
  right: -20px;
  bottom: -18px;
  color: rgba(255, 255, 255, 0.035);
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(5rem, 13vw, 12rem);
  letter-spacing: 0.12em;
  line-height: 0.8;
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-2);
  font-size: 0.81rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(4.5rem, 11vw, 9.2rem);
  line-height: 0.88;
  margin-bottom: 14px;
  text-shadow:
    0 0 18px rgba(216, 75, 42, 0.36),
    0 7px 0 rgba(0, 0, 0, 0.34);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.92;
}

h3 {
  font-size: 1.65rem;
  line-height: 1;
}

.lede {
  margin: 0 0 14px;
  max-width: 62ch;
  color: var(--text);
  font-size: 1.07rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.hero__note,
.section__lede,
.footer {
  color: var(--muted);
  line-height: 1.7;
}

.hero__note {
  margin: 0 0 20px;
  max-width: 66ch;
  overflow-wrap: anywhere;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.hero__meters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
  position: relative;
  z-index: 1;
}

.hero__meters div {
  min-height: 86px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(104, 214, 179, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(0, 0, 0, 0.22);
}

.hero__meters strong {
  display: block;
  color: var(--accent-2);
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.6rem;
  line-height: 0.9;
}

.hero__meters span {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  white-space: normal;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
}

.button--primary {
  border-color: rgba(216, 75, 42, 0.68);
  background: linear-gradient(135deg, rgba(216, 75, 42, 0.95), rgba(243, 162, 33, 0.9));
  color: #111;
}

.button--primary:hover,
.button--primary:focus-visible {
  border-color: rgba(243, 162, 33, 0.95);
  background: linear-gradient(135deg, rgba(225, 94, 56, 1), rgba(243, 180, 44, 1));
}

.hero__bullets {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero__bullets li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.55;
}

.hero__bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 4px rgba(216, 75, 42, 0.12);
}

.hero__platewall {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) + 6px);
  padding: 34px;
  min-height: 100%;
  display: grid;
  gap: 24px;
  align-content: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 36px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 36px),
    linear-gradient(180deg, rgba(33, 39, 48, 0.95), rgba(8, 10, 13, 0.92));
}

.gym-sign {
  display: grid;
  gap: 6px;
  justify-items: center;
  padding: 16px;
  border: 2px solid rgba(104, 214, 179, 0.46);
  border-radius: 18px;
  background: rgba(104, 214, 179, 0.06);
  box-shadow:
    inset 0 0 28px rgba(104, 214, 179, 0.08),
    0 0 28px rgba(104, 214, 179, 0.12);
  text-align: center;
}

.gym-sign span {
  color: var(--accent-3);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.gym-sign strong {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(1.7rem, 3.4vw, 2.45rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  max-width: 100%;
  overflow-wrap: anywhere;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(104, 214, 179, 0.32);
}

.barbell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  gap: 6px;
  padding: 20px 0;
  filter: drop-shadow(0 22px 42px rgba(0, 0, 0, 0.38));
  animation: float 7s ease-in-out infinite;
}

.barbell::before {
  content: "";
  position: absolute;
  inset: 50% 12%;
  height: 10px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(210, 218, 230, 0.1), rgba(244, 247, 250, 0.65), rgba(210, 218, 230, 0.1));
}

.plate,
.sleeve {
  display: inline-block;
  border-radius: 50%;
}

.plate {
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.18);
  background: radial-gradient(circle at 33% 30%, rgba(255, 255, 255, 0.35), transparent 24%), linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0.16));
  box-shadow: inset 0 0 0 6px rgba(0, 0, 0, 0.14);
}

.plate::after {
  content: "";
  position: absolute;
  inset: 50%;
  width: 18%;
  height: 18%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: #0b0d10;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.12);
}

.plate--xl {
  width: 110px;
  height: 110px;
  background-color: rgba(216, 75, 42, 0.28);
}

.plate--lg {
  width: 86px;
  height: 86px;
  background-color: rgba(243, 162, 33, 0.25);
}

.plate--md {
  width: 62px;
  height: 62px;
  background-color: rgba(104, 214, 179, 0.2);
}

.sleeve {
  width: 36px;
  height: 36px;
  border: 5px solid rgba(255, 255, 255, 0.38);
  background: linear-gradient(135deg, #d4dbe4, #8e97a3);
  box-shadow: inset 0 0 0 5px rgba(0, 0, 0, 0.16);
}

.hero__callout {
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  line-height: 1.6;
}

.plate-stack {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.plate-stack span {
  display: block;
  width: 54px;
  height: 18px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.26), transparent 20%),
    linear-gradient(135deg, rgba(216, 75, 42, 0.42), rgba(243, 162, 33, 0.28));
  box-shadow: inset 0 0 0 3px rgba(0, 0, 0, 0.18);
}

.hero__callout strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

.section {
  margin-top: 22px;
  padding: 28px;
  border-radius: calc(var(--radius) + 6px);
}

.section--poster,
.section--vault,
.section--contribute {
  background:
    linear-gradient(90deg, rgba(216, 75, 42, 0.16), transparent 30%),
    linear-gradient(180deg, rgba(21, 25, 32, 0.94), rgba(12, 15, 19, 0.94));
}

.section__heading {
  display: grid;
  gap: 6px;
  margin-bottom: 20px;
}

.section__lede {
  margin: 0;
  max-width: 70ch;
}

.card-grid,
.lane-grid,
.template-grid,
.knowledge-grid,
.source-grid {
  display: grid;
  gap: 16px;
}

.poster-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.card-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lane-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.template-grid,
.generated-grid,
.knowledge-grid,
.source-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.lane-card,
.template-card,
.generated-card,
.knowledge-card,
.poster-card,
.source-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.card {
  padding: 20px 20px 18px;
  min-height: 100%;
}

.card::before,
.lane-card::before,
.template-card::before,
.generated-card::before,
.knowledge-card::before,
.poster-card::before,
.source-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
}

.card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  margin-bottom: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  color: var(--accent-2);
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
}

.card p,
.lane-card p,
.template-card p,
.generated-card p,
.knowledge-card p,
.poster-card p,
.source-card p {
  color: var(--muted);
  line-height: 1.65;
}

.card p:last-child,
.lane-card p:last-child,
.template-card p:last-child,
.generated-card p:last-child,
.knowledge-card p:last-child,
.poster-card p:last-child,
.source-card p:last-child {
  margin-bottom: 0;
}

.pill-row,
.lane-card__tags,
.template-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.pill,
.chip,
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 600;
}

.chip {
  border-color: rgba(216, 75, 42, 0.38);
  color: #ffece5;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.chip:hover,
.chip:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(243, 162, 33, 0.75);
  background: rgba(216, 75, 42, 0.16);
}

.lane-card {
  padding: 22px;
}

.lane-card__eyebrow,
.template-card__eyebrow,
.generated-card__eyebrow,
.knowledge-card__eyebrow,
.source-card__eyebrow {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.lane-card__list,
.template-card__list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.lane-card__list li,
.template-card__list li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.5;
}

.lane-card__list li::before,
.template-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
}

.lane-card__actions,
.template-card__actions,
.generated-card__actions,
.source-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.poster-card,
.knowledge-card {
  padding: 22px;
}

.poster-card {
  min-height: 245px;
  background:
    linear-gradient(180deg, rgba(216, 75, 42, 0.14), rgba(255, 255, 255, 0.03)),
    rgba(14, 17, 22, 0.88);
}

.poster-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--chalk);
  font-family: "Bebas Neue", sans-serif;
  font-size: 4rem;
  line-height: 0.8;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.18);
}

.knowledge-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.knowledge-card__links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(104, 214, 179, 0.24);
  border-radius: 999px;
  background: rgba(104, 214, 179, 0.07);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

.knowledge-card__links a:hover,
.knowledge-card__links a:focus-visible {
  border-color: rgba(104, 214, 179, 0.58);
  background: rgba(104, 214, 179, 0.13);
}

.lane-card__actions .button,
.template-card__actions .button,
.generated-card__actions .button,
.source-card__actions .button {
  min-height: 38px;
  padding-inline: 14px;
  font-size: 0.9rem;
}

.lane-card__source,
.template-card__source,
.generated-card__source,
.source-card__source {
  color: var(--muted);
  font-size: 0.9rem;
}

.generated-card {
  padding: 22px;
}

.generated-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  gap: 10px 16px;
}

.generated-card__columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.generated-card__columns strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-2);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.generated-card__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.generated-card__list li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.5;
}

.generated-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
}

.console {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 18px;
}

.brief-form,
.brief-output {
  border-radius: calc(var(--radius) + 4px);
}

.brief-form {
  padding: 18px;
}

.brief-form__presets {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.brief-form__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.field span {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(181, 188, 198, 0.62);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(243, 162, 33, 0.72);
  background: rgba(255, 255, 255, 0.07);
}

.field textarea {
  resize: vertical;
  min-height: 96px;
}

.field--wide {
  grid-column: 1 / -1;
}

.brief-output {
  padding: 18px;
  display: grid;
  gap: 16px;
  align-content: start;
}

.brief-output__header h3 {
  margin-top: 4px;
}

.brief-output__summary {
  display: grid;
  gap: 12px;
}

.brief-summary-card {
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.brief-summary-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--accent-2);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.brief-summary-card p,
.brief-summary-card ul {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.brief-summary-card ul {
  padding-left: 18px;
}

.brief-output__copy {
  gap: 8px;
}

.brief-output__copy textarea {
  min-height: 240px;
  resize: vertical;
}

.brief-output__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.source-card {
  padding: 20px;
}

.source-card__actions a {
  text-decoration: none;
}

.footer {
  padding: 18px 4px 0;
  font-size: 0.95rem;
}

.contribute-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
  gap: 22px;
  align-items: start;
}

.contribute-steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  counter-reset: contribute;
  list-style: none;
}

.contribute-steps li {
  counter-increment: contribute;
  position: relative;
  min-height: 48px;
  padding: 12px 14px 12px 54px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  line-height: 1.5;
}

.contribute-steps li::before {
  content: counter(contribute);
  position: absolute;
  left: 14px;
  top: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #111;
  font-weight: 800;
}

.contribute-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer p {
  margin: 0;
}

.button:focus-visible,
.chip:focus-visible,
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid rgba(243, 162, 33, 0.9);
  outline-offset: 2px;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 1180px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid--three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__grid,
  .poster-grid,
  .contribute-panel,
  .console {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .page {
    width: calc(100% - 48px);
    padding-top: 10px;
  }

  h1 {
    font-size: clamp(3.5rem, 18vw, 4.7rem);
  }

  .topbar,
  .hero__grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .topbar {
    display: grid;
  }

  .topbar__links {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
    width: 100%;
  }

  .topbar__links a {
    padding: 9px 10px;
  }

  .hero__copy,
  .hero__platewall,
  .section,
  .brief-form,
  .brief-output {
    padding: 20px;
  }

  .hero__actions .button {
    width: 100%;
  }

  .card-grid,
  .card-grid--three,
  .lane-grid,
  .template-grid,
  .generated-grid,
  .knowledge-grid,
  .source-grid,
  .brief-form__grid {
    grid-template-columns: 1fr;
  }

  .hero__meters {
    grid-template-columns: 1fr;
  }

  .generated-card__columns {
    grid-template-columns: 1fr;
  }

  .barbell {
    min-height: 220px;
    scale: 0.72;
  }

  .gym-sign strong {
    font-size: 1.7rem;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 600px) {
  .page {
    width: min(300px, calc(100% - 48px));
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .barbell {
    animation: none;
  }

  .button,
  .chip,
  .field input,
  .field select,
  .field textarea {
    transition: none;
  }
}