/* Guide-only specimens and scroll wrappers for /marketing-style/ */

/* ============================================================
   SCROLL WRAPPERS (prevent overflow on narrow viewports)
   ============================================================ */

.mk-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.mk-scroll > table {
  min-width: 600px;
}

/* ============================================================
   SPECIMEN CONTAINERS
   ============================================================ */

.mk-specimen {
  padding: 32px 24px;
  background: var(--mk-bg);
  border: 1px solid var(--mk-line);
  border-radius: var(--mk-r-card);
  margin: 24px 0;
}

.mk-specimen--dark {
  background: var(--mk-dark-bg);
  border-color: var(--mk-dark-line);
}

.mk-specimen-label {
  display: block;
  font: 600 11.5px/1 var(--mk-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mk-ink3);
  margin-bottom: 18px;
}

.mk-specimen--dark .mk-specimen-label {
  color: var(--mk-dark-ink3);
}

/* Specimen grid for side-by-side comparisons */
.mk-specimen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* ============================================================
   TOKEN TABLE
   ============================================================ */

.mk-token-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.mk-token-table th {
  text-align: left;
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 2px solid var(--mk-line);
  color: var(--mk-ink2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mk-token-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--mk-line);
  vertical-align: top;
}

.mk-token-table code {
  font: var(--mk-code);
  color: var(--mk-ink);
  background: var(--mk-bg2);
  padding: 2px 6px;
  border-radius: 4px;
}

.mk-token-table .mk-swatch {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  vertical-align: middle;
  margin-right: 8px;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

/* ============================================================
   DO / DON'T EXAMPLES
   ============================================================ */

.mk-examples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.mk-ex {
  border-radius: var(--mk-r-card);
  overflow: hidden;
}

.mk-ex-visual {
  padding: 32px 24px;
  min-height: 140px;
  display: grid;
  place-items: center;
}

.mk-ex-do .mk-ex-visual {
  background: var(--mk-bg);
  border: 1px solid var(--mk-line);
  border-bottom: 0;
  border-radius: var(--mk-r-card) var(--mk-r-card) 0 0;
}

.mk-ex-dont .mk-ex-visual {
  background: var(--surface);
  border: 1px solid var(--danger);
  border-bottom: 0;
  border-radius: var(--mk-r-card) var(--mk-r-card) 0 0;
}

.mk-ex-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font: 600 13px/1 var(--mk-sans);
}

.mk-ex-do .mk-ex-label {
  background: var(--mk-green);
  color: #fff;
}

.mk-ex-dont .mk-ex-label {
  background: var(--mk-red);
  color: #fff;
}

.mk-ex-label svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.mk-ex-caption {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--mk-ink2);
  line-height: 1.5;
  background: #fff;
  border: 1px solid var(--mk-line);
  border-top: 0;
  border-radius: 0 0 var(--mk-r-card) var(--mk-r-card);
}

.mk-ex-dont .mk-ex-caption {
  border-color: var(--danger);
}

/* ============================================================
   AUTO-DEMO (step pills + panels)
   ============================================================ */

.mk-demo {
  position: relative;
}

.mk-demo-pills {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
}

.mk-demo-pill {
  all: unset;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--mk-r-pill);
  font: 600 14px/1 var(--mk-sans);
  color: var(--mk-ink2);
  background: transparent;
  cursor: pointer;
  transition: background var(--mk-dur-fast), color var(--mk-dur-fast);
}

.mk-demo-pill:hover {
  background: var(--mk-bg2);
}

.mk-demo-pill[aria-selected="true"] {
  background: var(--mk-ink);
  color: #fff;
}

.mk-demo-panels {
  position: relative;
}

.mk-demo-panel {
  display: none;
}

.mk-demo-panel[data-active] {
  display: block;
  animation: mk-fade-in var(--mk-dur-med) ease-out;
}

@keyframes mk-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Progress bar under pills (optional for auto-play) */
.mk-demo-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--mk-acc);
  border-radius: 1px;
  transform-origin: left;
  transform: scaleX(0);
}

.mk-demo[data-playing] .mk-demo-progress {
  animation: mk-progress var(--mk-demo-interval, 5s) linear forwards;
}

@keyframes mk-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Reduced motion: disable auto-advance animation */
@media (prefers-reduced-motion: reduce) {
  .mk-demo-panel[data-active] {
    animation: none;
  }
  .mk-demo[data-playing] .mk-demo-progress {
    animation: none;
  }
}

/* ============================================================
   TYPE SPECIMEN
   ============================================================ */

.mk-type-specimen {
  display: grid;
  gap: 24px;
}

.mk-type-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  align-items: baseline;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--mk-line);
}

.mk-type-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.mk-type-name {
  font: 500 12.5px/1 var(--mk-mono);
  color: var(--mk-ink2);
}

.mk-type-sample--h1 { font: var(--mk-h1); color: var(--mk-ink); }
.mk-type-sample--h2 { font: var(--mk-h2); color: var(--mk-ink); }
.mk-type-sample--h3 { font: var(--mk-h3); color: var(--mk-ink); }
.mk-type-sample--subline { font: var(--mk-subline); color: var(--mk-ink2); }
.mk-type-sample--body { font: var(--mk-body); color: var(--mk-ink2); }
.mk-type-sample--small { font: var(--mk-small); color: var(--mk-ink3); }
.mk-type-sample--code { font: var(--mk-code); color: var(--mk-ink); }
.mk-type-sample--eyebrow {
  font: var(--mk-eyebrow);
  color: var(--mk-acc);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================================
   COLOR SWATCHES
   ============================================================ */

.mk-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}

.mk-swatch-card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--mk-line);
}

.mk-swatch-fill {
  height: 72px;
}

.mk-swatch-meta {
  padding: 12px;
  background: #fff;
  font-size: 12.5px;
}

.mk-swatch-meta b {
  display: block;
  font-weight: 600;
  color: var(--mk-ink);
  margin-bottom: 4px;
}

.mk-swatch-meta code {
  font: 11.5px/1 var(--mk-mono);
  color: var(--mk-ink3);
}

/* ============================================================
   DO'S AND DON'TS THUMBNAILS
   ============================================================ */

.dos-donts-section {
  margin-top: 28px;
}

.dos-donts-section h3 {
  margin-bottom: 12px;
}

.dos-donts-section > p {
  margin-bottom: 20px;
}

.dos-donts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.dos-donts-thumb {
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--line);
}

.dos-donts-thumb--do {
  border-color: var(--success);
}

.dos-donts-thumb--dont {
  border-color: var(--danger);
}

.dos-donts-thumb-visual {
  padding: 16px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  background: var(--surface);
}

.dos-donts-thumb--do .dos-donts-thumb-visual {
  background: var(--success-bg, rgba(34, 197, 94, 0.08));
}

.dos-donts-thumb--dont .dos-donts-thumb-visual {
  background: var(--surface);
}

.dos-donts-thumb-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font: 600 12px/1 system-ui, sans-serif;
}

.dos-donts-thumb--do .dos-donts-thumb-label {
  background: var(--success);
  color: #fff;
}

.dos-donts-thumb--dont .dos-donts-thumb-label {
  background: var(--danger);
  color: #fff;
}

.dos-donts-thumb-label svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.dos-donts-thumb-caption {
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted);
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.dos-donts-thumb--dont .dos-donts-thumb-caption {
  border-top-color: var(--danger);
}

.dos-donts-thumb--do .dos-donts-thumb-caption {
  border-top-color: var(--success);
}

.dos-donts-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.dos-donts-list h3 {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1rem;
  margin-bottom: 12px;
}

.dos-donts-list h3 svg {
  width: 16px;
  height: 16px;
  vertical-align: -2px;
}

.dos-donts-list--do h3 {
  color: var(--success);
}

.dos-donts-list--dont h3 {
  color: var(--danger);
}

.dos-donts-list ul {
  font-size: .86rem;
  padding-left: 18px;
  margin: 0;
  display: grid;
  gap: 8px;
}

/* Miniature page drawings inside thumbnails */
.mini-page {
  flex: 1;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mini-page--beige {
  background: var(--mk-bg, #f4f2ee);
}

.mini-page--white {
  background: #fff;
}

.mini-dark-band {
  background: var(--mk-dark-bg, #121214);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mini-dark-band--empty {
  min-height: 50px;
}

.mini-dark-band .mini-headline {
  height: 10px;
  width: 70%;
  background: var(--mk-dark-ink, #f4f2ee);
  border-radius: 2px;
}

.mini-dark-band .mini-text {
  height: 6px;
  width: 90%;
  background: var(--mk-dark-ink3, #9b9891);
  border-radius: 2px;
}

.mini-content-panel {
  background: var(--mk-card, #fbfaf7);
  border: 1px solid var(--mk-line, #e2ded6);
  border-radius: 6px;
  margin: 8px;
  padding: 8px;
  flex: 1;
}

.mini-hero {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  background: var(--mk-bg, #f4f2ee);
}

.mini-hero--tight {
  gap: 4px;
}

.mini-hero--bloated {
  gap: 12px;
}

.mini-eyebrow {
  height: 5px;
  width: 35%;
  background: var(--mk-ink, #141312);
  border-radius: 2px;
}

.mini-headline {
  height: 12px;
  width: 85%;
  background: var(--mk-ink, #141312);
  border-radius: 2px;
}

.mini-subline {
  height: 6px;
  width: 65%;
  background: var(--mk-ink2, #4a4741);
  border-radius: 2px;
}

.mini-prompt-box {
  background: #fff;
  border: 1px solid var(--mk-line, #e2ded6);
  border-radius: 6px;
  padding: 6px;
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mini-prompt-text {
  height: 4px;
  width: 75%;
  background: var(--mk-ink3, #86827a);
  border-radius: 2px;
}

.mini-copy-btn {
  height: 14px;
  width: 35%;
  background: var(--mk-ink, #141312);
  border-radius: 4px;
  margin-left: auto;
}

.mini-fold-line {
  position: relative;
  height: 0;
  border-top: 1px dashed var(--danger);
}

.mini-fold-line::after {
  content: "fold";
  position: absolute;
  right: 4px;
  top: 2px;
  font-size: 8px;
  color: var(--danger);
  font-weight: 600;
}

.mini-cards-row {
  display: flex;
  gap: 6px;
  margin: 8px;
}

.mini-card {
  flex: 1;
  background: #fff;
  border: 1px solid var(--mk-line, #e2ded6);
  border-radius: 6px;
  padding: 6px;
  min-height: 40px;
}

/* Mobile phone thumbnails (390:844 aspect ratio) */
.mini-phone {
  width: 160px;
  aspect-ratio: 390 / 844;
  border-radius: 20px;
  background: var(--mk-bg, #f4f2ee);
  border: 3px solid var(--mk-ink, #141312);
  padding: 6px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.mini-phone-notch {
  width: 50%;
  height: 12px;
  background: var(--mk-ink, #141312);
  border-radius: 0 0 8px 8px;
  margin: 0 auto 8px;
}

.mini-phone-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.mini-phone .mini-hero {
  padding: 8px 10px;
}

.mini-phone .mini-eyebrow {
  height: 4px;
  width: 40%;
  margin-bottom: 4px;
}

.mini-phone .mini-headline {
  height: 10px;
  width: 90%;
  margin-bottom: 3px;
}

.mini-phone .mini-subline {
  height: 5px;
  width: 70%;
  margin-bottom: 6px;
}

.mini-phone .mini-prompt-box {
  padding: 5px;
  margin-top: 4px;
}

.mini-phone .mini-prompt-text {
  height: 3px;
}

.mini-phone .mini-copy-btn {
  height: 12px;
  width: 40%;
}

.mini-phone .mini-fold-line {
  position: absolute;
  left: 0;
  right: 0;
}

.mini-phone .mini-fold-line::after {
  font-size: 7px;
  right: 2px;
  top: 1px;
}

.mini-phone-hero-image {
  height: 80px;
  background: var(--mk-bg2, #ece9e3);
  border-radius: 6px;
  margin: 6px;
}

/* Bloated hero - much larger gaps for clear difference */
.mini-hero--very-bloated {
  gap: 20px;
  padding: 14px 12px;
}

.mini-hero--very-bloated .mini-prompt-box {
  margin-top: 16px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 700px) {
  .mk-type-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .mk-examples {
    grid-template-columns: 1fr;
  }
  .dos-donts-grid {
    grid-template-columns: 1fr;
  }
  .dos-donts-lists {
    grid-template-columns: 1fr;
  }
}