:root,
[data-theme='light'] {
  --font-display: 'Cabinet Grotesk', 'Inter', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --text-xs: clamp(0.72rem, 0.7rem + 0.15vw, 0.8rem);
  --text-sm: clamp(0.85rem, 0.82rem + 0.2vw, 0.95rem);
  --text-base: clamp(0.95rem, 0.92rem + 0.2vw, 1.05rem);
  --text-lg: clamp(1.1rem, 1.02rem + 0.4vw, 1.3rem);
  --text-xl: clamp(1.4rem, 1.2rem + 0.9vw, 1.95rem);
  --text-2xl: clamp(1.75rem, 1.4rem + 1.4vw, 2.6rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.4rem;
  --radius-full: 9999px;

  --bg: #f5f5f3;
  --surface: #ffffff;
  --surface-2: #eef0ec;
  --surface-3: #e2e5df;
  --border: #dcdfd9;
  --border-strong: #b9bcb4;
  --text: #1a1c1a;
  --muted: #5d635a;
  --faint: #97a094;
  --primary: #0e6671;
  --primary-strong: #074a52;
  --warning: #a35a18;
  --warning-bg: #fbeed7;
  --danger: #a13544;
  --danger-bg: #fbe1e4;
  --critical: #7c1731;
  --critical-bg: #f5cfd5;
  --success: #2e6b1d;
  --success-bg: #e0eed6;

  --shadow-sm: 0 1px 2px rgba(20, 28, 22, 0.04), 0 1px 3px rgba(20, 28, 22, 0.04);
  --shadow: 0 8px 28px rgba(28, 34, 25, 0.06), 0 2px 6px rgba(28, 34, 25, 0.04);

  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 360ms cubic-bezier(0.16, 1, 0.3, 1);

  --container-max: 1180px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);
}

[data-theme='dark'] {
  --bg: #0f1311;
  --surface: #181c19;
  --surface-2: #1f2420;
  --surface-3: #262c27;
  --border: #2c322f;
  --border-strong: #3d4441;
  --text: #ebede8;
  --muted: #9ea59b;
  --faint: #6b716c;
  --primary: #5fb1bd;
  --primary-strong: #94d1d9;
  --warning: #e6a85d;
  --warning-bg: rgba(230, 168, 93, 0.14);
  --danger: #f08191;
  --danger-bg: rgba(240, 129, 145, 0.14);
  --critical: #ff9ab0;
  --critical-bg: rgba(255, 154, 176, 0.16);
  --success: #8ec56a;
  --success-bg: rgba(142, 197, 106, 0.14);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.25);
  --shadow: 0 12px 36px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100dvh;
  background:
    radial-gradient(900px 500px at 100% 0%, color-mix(in oklab, var(--primary), transparent 90%), transparent 70%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

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

button,
select {
  cursor: pointer;
}

a {
  color: var(--primary-strong);
  text-underline-offset: 0.2em;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

ul,
ol {
  list-style: none;
}

p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-2xl);
  letter-spacing: -0.025em;
  font-weight: 700;
}

h2 {
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  font-weight: 700;
}

h3 {
  font-size: var(--text-base);
  font-weight: 700;
}

.section-kicker {
  color: var(--primary-strong);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ==========================================================================
   Page container — single source of truth for horizontal alignment
   ========================================================================== */

.page {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
  padding-top: clamp(1rem, 3vw, 2rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 50;
  transform: translateY(-160%);
  border-radius: var(--radius-md);
  background: var(--primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  transition: transform var(--transition);
}
.skip-link:focus {
  transform: translateY(0);
}

/* ==========================================================================
   Topbar
   ========================================================================== */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
}

.page-title {
  font-size: clamp(1.1rem, 0.95rem + 0.7vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text);
  margin: 0;
}

.theme-toggle {
  min-height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), border-color var(--transition);
  font-size: var(--text-sm);
}
.theme-toggle:hover {
  border-color: var(--border-strong);
}

/* ==========================================================================
   Page intro (hero)
   ========================================================================== */

.page-intro {
  padding: 0 0 var(--space-6);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-6);
  text-align: center;
}
.page-intro .lede {
  color: var(--muted);
  font-size: var(--text-base);
  margin: 0 auto;
  max-width: 56ch;
}

/* ==========================================================================
   Cards (shared)
   ========================================================================== */

.console-card,
.monitor-card,
.briefing-card,
.reference-card,
.method-text,
.method-steps {
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.console-card,
.monitor-card,
.briefing-card,
.reference-card,
.method-text {
  padding: clamp(1.25rem, 2.4vw, 1.75rem);
}

.card-head {
  margin-bottom: var(--space-5);
}
.card-head h2 {
  margin-top: var(--space-2);
}

/* ==========================================================================
   Dashboard grid
   ========================================================================== */

.card-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.console-card,
.monitor-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

#risk-form {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.field {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}
.field > span {
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

select,
input {
  min-height: 46px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0 var(--space-4);
  transition: border-color var(--transition), background var(--transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: var(--space-8);
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 1.05rem) 50%, calc(100% - 0.7rem) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
select:hover,
input:hover {
  border-color: var(--border-strong);
}

.input-with-unit {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.input-with-unit:hover {
  border-color: var(--border-strong);
}
.input-with-unit:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--primary), transparent 80%);
}
.input-with-unit input {
  border: 0;
  border-radius: 0;
  background: transparent;
}
.input-with-unit input:focus,
.input-with-unit input:focus-visible {
  outline: 0;
}

input[type='number'] {
  -moz-appearance: textfield;
  appearance: textfield;
}
input[type='number']::-webkit-outer-spin-button,
input[type='number']::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* stepper field */
.stepper-field {
  display: grid;
  gap: var(--space-2);
}
.advanced .stepper-field + .stepper-field {
  margin-top: var(--space-4);
}
.field-label {
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.stepper {
  display: grid;
  grid-template-columns: 52px 1fr 52px;
  gap: var(--space-2);
  align-items: stretch;
}
.stepper-btn {
  height: 52px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: border-color var(--transition), background var(--transition), color var(--transition), transform 80ms ease;
}
.stepper-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.stepper-btn:active {
  background: color-mix(in oklab, var(--primary), transparent 88%);
  transform: scale(0.96);
}
.stepper-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.stepper-input-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  height: 52px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.stepper-input-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--primary), transparent 80%);
}
.stepper-input-wrap input {
  width: 4ch;
  min-height: 0;
  height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: right;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--text);
}
.stepper-input-wrap input:focus,
.stepper-input-wrap input:focus-visible {
  outline: 0;
}
.stepper-unit {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--text-base);
  padding-right: 0.25rem;
}

@media (pointer: coarse) {
  .stepper {
    grid-template-columns: 56px 1fr 56px;
  }
  .stepper-btn {
    height: 56px;
    font-size: 1.6rem;
  }
  .stepper-input-wrap {
    height: 56px;
  }
}
.input-with-unit > span {
  padding-right: var(--space-4);
  color: var(--muted);
  font-size: var(--text-sm);
  white-space: nowrap;
  font-family: var(--font-mono);
}

.dual-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}
@media (min-width: 480px) {
  .dual-fields {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.advanced {
  border-top: 1px dashed var(--border);
  margin-top: var(--space-2);
  padding-top: var(--space-4);
}
.advanced summary {
  color: var(--primary-strong);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
  list-style: none;
  cursor: pointer;
}
.advanced summary::-webkit-details-marker {
  display: none;
}
.advanced summary::before {
  content: '+ ';
  color: var(--primary);
}
.advanced[open] summary::before {
  content: '− ';
}

/* ==========================================================================
   Monitor card
   ========================================================================== */

.monitor-card {
  background:
    radial-gradient(circle at 100% 0%, color-mix(in oklab, var(--primary), transparent 92%), transparent 60%),
    var(--surface);
}

.score-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: flex-start;
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

.score-value {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.95;
  font-variant-numeric: tabular-nums;
  transition: color var(--transition);
}
.score-value small {
  color: var(--muted);
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  font-weight: 500;
}

.level-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  white-space: nowrap;
  border: 1px solid var(--border);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  flex-shrink: 0;
  align-self: center;
}
.level-badge.low {
  color: var(--success);
  background: var(--success-bg);
  border-color: transparent;
}
.level-badge.caution {
  color: var(--warning);
  background: var(--warning-bg);
  border-color: transparent;
}
.level-badge.high,
.level-badge.very-high {
  color: var(--danger);
  background: var(--danger-bg);
  border-color: transparent;
}
.level-badge.critical {
  color: var(--critical);
  background: var(--critical-bg);
  border-color: transparent;
}

.meter {
  position: relative;
  height: 12px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--surface-2);
}
.meter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--success), var(--warning), var(--danger), var(--critical));
  opacity: 0.18;
}
.meter-fill {
  position: relative;
  z-index: 1;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: currentColor;
  color: var(--primary);
  transition: width var(--transition-slow), color var(--transition);
}

.risk-drivers {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  padding: var(--space-2);
}
.risk-drivers div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}
.risk-drivers span {
  color: var(--muted);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
}
.risk-drivers strong {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-align: right;
}

.alert-feed {
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--primary), transparent 92%);
  padding: var(--space-4) var(--space-5);
  border: 1px dashed color-mix(in oklab, var(--primary), transparent 70%);
}
.alert-feed > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.feed-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.04em;
}
.alert-feed ul {
  display: grid;
  gap: var(--space-3);
}
.alert-feed li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.alert-feed li::before {
  content: '›';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ==========================================================================
   Briefing card
   ========================================================================== */

.briefing-card .card-head + h2,
.briefing-card > h2 {
  margin-top: var(--space-2);
}

.briefing-highlight {
  margin-top: var(--space-5);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--primary), transparent 92%);
  padding: var(--space-4) var(--space-5);
  border: 1px solid color-mix(in oklab, var(--primary), transparent 75%);
  display: grid;
  gap: var(--space-2);
}
.highlight-tag {
  display: inline-flex;
  align-items: center;
  align-self: start;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary-strong);
  text-transform: uppercase;
}
.briefing-highlight p {
  color: var(--text);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.55;
}

.briefing-body {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
}
.briefing-body-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-3);
}
.briefing-body p:not(.briefing-body-label) {
  color: var(--muted);
  line-height: 1.7;
}
#training-copy {
  display: grid;
  gap: var(--space-3);
}
#training-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.reference-card h2 {
  font-size: var(--text-lg);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
}

.stat-grid {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}
.stat-grid li {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  min-height: 84px;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1.1rem + 0.9vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.reference-note {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--border);
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}
.reference-source {
  margin-top: var(--space-3);
  color: var(--faint);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  line-height: 1.6;
}
.data-list dt {
  color: var(--muted);
  font-weight: 700;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.data-list dd {
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.55;
}

/* ==========================================================================
   Alert scenarios
   ========================================================================== */

.alert-scenarios {
  margin-bottom: var(--space-10);
}
.section-head {
  margin-bottom: var(--space-6);
}
.section-head h2 {
  margin-top: var(--space-2);
}

.alert-flow {
  display: grid;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.alert-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-5) var(--space-5) var(--space-4);
  position: relative;
}
.alert-step + .alert-step {
  border-top: 1px solid var(--border);
}

.step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.step-marker::before {
  content: '';
  position: absolute;
  top: 36px;
  bottom: calc(-1 * var(--space-5) - 8px);
  width: 2px;
  background: var(--border);
}
.alert-step:last-child .step-marker::before {
  display: none;
}
.step-num {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.step-body {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}
.step-body > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.step-title {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.alert-level {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.alert-score {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.alert-channel {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.alert-msg {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.65;
}
.alert-recipients {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--faint);
  letter-spacing: 0.02em;
}

.alert-caution .step-num {
  background: var(--warning-bg);
  border-color: transparent;
  color: var(--warning);
}
.alert-caution .alert-level {
  color: var(--warning);
}
.alert-high .step-num {
  background: var(--danger-bg);
  border-color: transparent;
  color: var(--danger);
}
.alert-high .alert-level {
  color: var(--danger);
}
.alert-critical .step-num {
  background: var(--critical-bg);
  border-color: transparent;
  color: var(--critical);
}
.alert-critical .alert-level {
  color: var(--critical);
}

/* ==========================================================================
   Method panel
   ========================================================================== */

.method-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.method-text h2 {
  margin-top: var(--space-3);
  line-height: 1.4;
}
.method-text p {
  margin-top: var(--space-5);
  color: var(--muted);
  line-height: 2.05;
}

.method-steps {
  padding: clamp(1rem, 2vw, 1.4rem);
  counter-reset: method-step;
  display: grid;
  gap: var(--space-2);
  align-content: start;
}
.method-steps li {
  border-radius: var(--radius-md);
  background: var(--surface-2);
  padding: var(--space-3) var(--space-4);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.method-steps li::before {
  counter-increment: method-step;
  content: counter(method-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  padding-top: 0.2em;
}
.method-steps strong {
  display: block;
  font-size: var(--text-sm);
}
.method-steps span {
  display: block;
  color: var(--muted);
  font-size: var(--text-sm);
  margin-top: var(--space-1);
  line-height: 1.55;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.page-footer {
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  display: grid;
  gap: var(--space-5);
}
.footer-meta p:not(.section-kicker) {
  margin-top: var(--space-2);
  color: var(--muted);
  max-width: 70ch;
  font-size: var(--text-sm);
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-4);
}
.footer-links li {
  min-width: 0;
}
.footer-links a {
  font-size: var(--text-sm);
}
@media (min-width: 768px) {
  .footer-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ==========================================================================
   Breakpoints
   ========================================================================== */

@media (max-width: 380px) {
  .theme-label {
    display: none;
  }
  .theme-toggle {
    padding: var(--space-2) var(--space-3);
  }
}


@media (min-width: 1024px) {
  .card-stack {
    gap: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}