:root {
  color-scheme: light;
  --bg: #f6f7f4;
  --surface: #ffffff;
  --surface-2: #eef3ef;
  --ink: #17211b;
  --muted: #5f6c63;
  --line: #dce4de;
  --primary: #0f6b55;
  --primary-strong: #0a4f41;
  --accent: #c94f2d;
  --blue: #244f7a;
  --focus: #1a7f64;
  --cta-bg: #17211b;
  --cta-text: #ffffff;
  --converter-bg: #17211b;
  --radius: 8px;
  --shadow: 0 20px 50px rgba(31, 47, 38, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101612;
  --surface: #17211b;
  --surface-2: #1f2b24;
  --ink: #eef6ef;
  --muted: #b5c5ba;
  --line: #32433a;
  --primary: #36b38d;
  --primary-strong: #58c8a3;
  --accent: #e98762;
  --blue: #7facd6;
  --focus: #58c8a3;
  --cta-bg: #eef6ef;
  --cta-text: #101612;
  --converter-bg: #0b100d;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  scroll-padding-top: calc(var(--header-height, 72px) + 16px);
}

body {
  margin: 0;
  padding-top: var(--header-height, 72px);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-user-select: none;
  user-select: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  -webkit-user-drag: none;
  user-drag: none;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--primary);
}

button,
input {
  font: inherit;
}

input,
textarea {
  -webkit-user-select: text;
  user-select: text;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(26, 127, 100, 0.35);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 1000;
  background: var(--ink);
  color: white;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(246, 247, 244, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

[data-theme="dark"] .site-header {
  background: rgba(16, 22, 18, 0.92);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: max-content;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: white;
  border-radius: var(--radius);
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: var(--muted);
  font-weight: 650;
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.switch-toggle {
  position: relative;
  min-height: 38px;
  border: 0;
  border-radius: 999px;
  padding: 0;
  background: transparent;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 850;
}

.switch-track {
  position: relative;
  width: 78px;
  min-height: 38px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px rgba(15, 107, 85, 0.03);
  overflow: hidden;
}

.theme-switch .switch-track {
  width: 96px;
}

.switch-label {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-width: 0;
  height: 100%;
  padding: 0 0.5rem;
  color: var(--muted);
  line-height: 1;
  transition: color 180ms ease;
}

.switch-thumb {
  position: absolute;
  z-index: 1;
  left: 3px;
  top: 3px;
  width: calc(50% - 4px);
  height: calc(100% - 6px);
  border-radius: 999px;
  background: var(--ink);
  box-shadow: 0 6px 16px rgba(23, 33, 27, 0.16);
  transition: transform 180ms ease, background 180ms ease;
}

.switch-toggle[aria-pressed="true"] .switch-thumb {
  transform: translateX(100%);
}

.switch-toggle[aria-pressed="false"] .switch-left,
.switch-toggle[aria-pressed="true"] .switch-right {
  color: var(--surface);
}

.switch-toggle:hover .switch-track {
  border-color: var(--primary);
}

[data-theme="dark"] .switch-thumb {
  background: var(--primary);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .switch-toggle[aria-pressed="false"] .switch-left,
[data-theme="dark"] .switch-toggle[aria-pressed="true"] .switch-right {
  color: #ffffff;
}

.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  background: var(--cta-bg);
  color: var(--cta-text);
  border-radius: var(--radius);
  font-weight: 750;
}

.nav-cta:hover {
  color: var(--cta-text);
  background: var(--primary-strong);
}

.section-band {
  padding: 72px 0;
}

.muted {
  background: var(--surface-2);
}

.hero {
  min-height: calc(92dvh - 72px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  align-items: center;
  gap: 2.5rem;
}

.hero-copy h1,
.pricing-page h1,
.tools-page h1,
.content-page h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(2.45rem, 6.2vw, 5.15rem);
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-subtitle,
.page-subtitle {
  max-width: 650px;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 1.15rem;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:active {
  transform: translateY(1px);
}

.button-primary {
  background: var(--primary);
  color: white;
}

.button-primary:hover {
  background: var(--primary-strong);
  color: white;
}

.button-secondary,
.button-light {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}

.hero-actions .button-secondary {
  background: transparent;
}

.button-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}

.button[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.full-width {
  width: 100%;
}

#downloadButton:not(.is-ready) {
  display: none !important;
  pointer-events: none;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0;
  margin: 1.25rem 0 0;
  list-style: none;
}

.trust-row li {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  font-weight: 650;
}

[data-theme="dark"] .trust-row li {
  background: rgba(23, 33, 27, 0.78);
}

.hero-asset {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.5rem;
  box-shadow: var(--shadow);
  transform: translateY(0.5rem);
}

.hero-asset img {
  width: 100%;
  border-radius: 6px;
}

.scanned-tool-page .hero {
  min-height: auto;
  padding: 34px 0 22px;
}

.scanned-tool-page .hero-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.95fr);
  gap: 1.5rem;
}

.scanned-tool-page .hero-copy h1 {
  font-size: clamp(2.2rem, 4vw, 3.7rem);
  line-height: 1.03;
}

.scanned-tool-page .hero-subtitle {
  margin-top: 0.85rem;
  font-size: 1rem;
}

.scanned-tool-page .hero-actions {
  margin-top: 1rem;
}

.scanned-tool-page .hero-asset {
  max-height: 300px;
}

.scanned-tool-page .hero-asset img {
  max-height: 284px;
  object-fit: cover;
  object-position: top center;
}

.scanned-tool-page .converter-section {
  padding-top: 34px;
  scroll-margin-top: 88px;
}

.proof-section {
  padding: 64px 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 1.5rem;
  align-items: stretch;
}

.proof-copy {
  display: grid;
  align-content: center;
}

.proof-copy h2 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
}

.proof-copy p:not(.eyebrow) {
  max-width: 650px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.proof-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
}

.proof-compare article {
  display: grid;
  align-content: start;
  gap: 0.65rem;
  padding: 1.25rem;
}

.proof-compare article + article {
  border-left: 1px solid var(--line);
}

.proof-compare span,
.proof-trust strong {
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-compare strong {
  font-size: 1.25rem;
  line-height: 1.18;
}

.proof-compare p,
.proof-trust p {
  margin: 0;
  color: var(--muted);
}

.proof-after {
  background: rgba(15, 107, 85, 0.08);
}

.proof-screenshot {
  margin-top: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 1rem;
}

.proof-screenshot figcaption {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.proof-image-link {
  display: block;
  border-radius: 8px;
}

.proof-image-link:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 4px;
}

.proof-image-stage {
  display: grid;
  place-items: center;
  min-height: 320px;
  padding: clamp(0.5rem, 1.4vw, 1rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.proof-image-stage img {
  width: auto;
  max-width: 100%;
  max-height: min(68vh, 680px);
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.12);
}

[data-theme="dark"] .proof-image-stage img {
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

.proof-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.proof-trust article {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.converter-section {
  padding: 64px 0;
  background: var(--converter-bg);
  color: white;
}

.converter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  gap: 1.25rem;
}

.converter-panel,
.status-panel {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 18px 48px rgba(4, 15, 10, 0.14);
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

[data-theme="dark"] .converter-panel,
[data-theme="dark"] .status-panel {
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.status-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 100%;
}

.status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.status-head .eyebrow {
  margin-bottom: 0;
}

.status-badge {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 0.75rem;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
}

.status-badge[data-tone="active"] {
  border-color: rgba(15, 107, 85, 0.22);
  background: #e8f5ef;
  color: var(--primary-strong);
}

[data-theme="dark"] .status-badge[data-tone="active"] {
  border-color: rgba(54, 179, 141, 0.28);
  background: rgba(54, 179, 141, 0.14);
  color: var(--primary-strong);
}

.status-badge[data-tone="success"] {
  border-color: rgba(15, 107, 85, 0.3);
  background: var(--primary);
  color: #ffffff;
}

.status-badge[data-tone="danger"] {
  border-color: rgba(201, 79, 45, 0.35);
  background: #fff1ec;
  color: #9c351b;
}

[data-theme="dark"] .status-badge[data-tone="danger"] {
  border-color: rgba(233, 135, 98, 0.35);
  background: rgba(233, 135, 98, 0.14);
  color: var(--accent);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-heading.compact {
  display: block;
  margin-bottom: 1rem;
}

.section-heading h2,
.status-panel h2,
.feature h2,
.article-block h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.converter-panel p,
.status-panel p {
  color: var(--muted);
}

.upload-form {
  display: grid;
  gap: 1rem;
}

.converter-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  padding: 0;
  margin: 0 0 1rem;
  list-style: none;
}

.flow-step {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
}

.flow-step span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #e2ece6;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 850;
}

[data-theme="dark"] .flow-step span {
  background: #24372d;
}

.flow-step strong {
  font-size: 0.9rem;
  line-height: 1.25;
}

.flow-step.active {
  border-color: rgba(22, 116, 76, 0.36);
  background: #edf8f2;
  color: var(--ink);
}

[data-theme="dark"] .flow-step.active {
  background: #173326;
}

.flow-step.active span {
  background: var(--primary);
  color: white;
}

.dropzone {
  min-height: 230px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.8rem;
  padding: 1.5rem;
  border: 2px dashed #a8b9ad;
  border-radius: var(--radius);
  background: #f9fbf9;
  text-align: center;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

[data-theme="dark"] .dropzone {
  background: #121c17;
  border-color: #405449;
}

.dropzone:hover,
.dropzone.dragging {
  border-color: var(--primary);
  background: #edf8f2;
}

[data-theme="dark"] .dropzone:hover,
[data-theme="dark"] .dropzone.dragging {
  background: #173326;
}

.dropzone input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.dropzone-icon,
.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--primary);
  color: white;
  font-size: 0.8rem;
  font-weight: 850;
}

.dropzone strong {
  font-size: 1.25rem;
}

.dropzone span:last-child {
  color: var(--muted);
}

.converter-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
}

.converter-trust-grid span {
  min-height: 42px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(15, 107, 85, 0.18);
  border-radius: var(--radius);
  padding: 0.55rem 0.65rem;
  background: #edf8f2;
  color: var(--primary-strong);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

[data-theme="dark"] .converter-trust-grid span {
  border-color: rgba(54, 179, 141, 0.22);
  background: rgba(54, 179, 141, 0.11);
  color: var(--primary-strong);
}

.sample-downloads {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface-2);
}

.sample-downloads strong {
  display: block;
  font-size: 0.98rem;
}

.sample-downloads p {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
}

.sample-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.sample-actions .button {
  min-height: 40px;
  padding: 0 0.85rem;
  font-size: 0.86rem;
}

.quota-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  border: 1px solid rgba(15, 107, 85, 0.18);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  background: linear-gradient(135deg, rgba(15, 107, 85, 0.1), rgba(36, 79, 122, 0.08));
}

[data-theme="dark"] .quota-card {
  border-color: rgba(54, 179, 141, 0.24);
  background: linear-gradient(135deg, rgba(54, 179, 141, 0.13), rgba(127, 172, 214, 0.08));
}

.quota-kicker {
  display: block;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.quota-card strong {
  display: block;
  margin-top: 0.1rem;
  font-size: 1rem;
}

.quota-card p,
.quota-modal-note {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.quota-card-blocked {
  border-color: rgba(201, 79, 45, 0.35);
  background: rgba(201, 79, 45, 0.09);
}

.quota-pill {
  min-width: 78px;
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  font-weight: 850;
  font-size: 0.82rem;
}

.quota-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(10, 18, 14, 0.58);
  backdrop-filter: blur(10px);
}

.quota-modal[hidden] {
  display: none;
}

.quota-dialog {
  width: min(440px, 100%);
  position: relative;
  display: grid;
  gap: 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.quota-dialog h2 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.quota-dialog p {
  margin: 0;
  color: var(--muted);
}

.modal-close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink);
  font-size: 1.2rem;
  line-height: 1;
}

.back-top-button {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 60;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(15, 107, 85, 0.18);
  border-radius: 999px;
  background: var(--cta-bg);
  color: var(--cta-text);
  box-shadow: 0 14px 34px rgba(15, 31, 24, 0.22);
  font-size: 1.15rem;
  font-weight: 850;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
}

.back-top-button.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-top-button:hover {
  background: var(--primary);
  color: white;
}

.quota-login-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem;
}

.quota-login-row input,
.admin-filter input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 0.85rem;
  background: var(--surface);
  color: var(--ink);
}

.api-settings {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
}

.api-settings[hidden],
.job-summary[hidden] {
  display: none !important;
}

.api-settings label {
  font-weight: 750;
}

.api-settings input {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 0.8rem;
  background: var(--surface);
  color: var(--ink);
}

.progress-wrap {
  display: grid;
  gap: 0.5rem;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.progress-bar {
  height: 12px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface-2);
}

.progress-bar span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--primary);
  transition: width 180ms ease;
}

.page-selector {
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(242, 248, 244, 0.82);
}

.page-selector[hidden] {
  display: none !important;
}

[data-theme="dark"] .page-selector {
  background: rgba(18, 28, 23, 0.9);
}

.page-selector-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.page-selector-head strong,
.page-selector-head span {
  display: block;
}

.page-selector-head strong {
  font-size: 1rem;
}

.page-selector-head span:not(.page-count-pill) {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

#pageSelectorHelp {
  color: var(--ink);
  font-weight: 650;
}

.page-count-pill {
  flex: 0 0 auto;
  min-width: 62px;
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--surface);
  text-align: center;
  font-size: 0.86rem;
  font-weight: 850;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-actions .button {
  min-height: 38px;
  padding: 0.55rem 0.75rem;
  font-size: 0.86rem;
}

.page-grid-select {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(46px, 46px));
  justify-content: start;
  gap: 0.55rem;
  max-height: 300px;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.2rem 0.1rem 0.35rem;
}

.page-button {
  width: 46px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.page-button:hover {
  border-color: var(--primary);
}

.page-button.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

.stage-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin: auto 0 0.2rem;
}

.stage {
  min-height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.stage.active {
  color: white;
  background: var(--primary);
  border-color: var(--primary);
}

.job-summary {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.job-summary div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  align-items: baseline;
  gap: 0.75rem;
}

.job-summary span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.job-summary strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.92rem;
  line-height: 1.35;
}

.status-note {
  padding: 1rem;
  border: 1px solid rgba(36, 79, 122, 0.24);
  border-radius: var(--radius);
  background: #f3f8fc;
}

.status-note strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--blue);
}

.status-note p {
  margin: 0;
  font-size: 0.94rem;
}

[data-theme="dark"] .job-summary {
  background: #121c17;
}

[data-theme="dark"] .status-note {
  background: rgba(127, 172, 214, 0.1);
  border-color: rgba(127, 172, 214, 0.24);
}

.recovery-tips {
  padding: 1rem;
  border: 1px solid rgba(201, 79, 45, 0.25);
  border-radius: var(--radius);
  background: #fff5f1;
}

.recovery-tips[hidden] {
  display: none !important;
}

.recovery-tips strong {
  display: block;
  color: #9c351b;
  margin-bottom: 0.4rem;
}

.recovery-tips ul {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

[data-theme="dark"] .recovery-tips {
  border-color: rgba(233, 135, 98, 0.32);
  background: rgba(233, 135, 98, 0.12);
}

[data-theme="dark"] .recovery-tips strong {
  color: var(--accent);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature,
.case-grid article,
.price-card,
.tool-card,
.steps-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.feature {
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.feature p,
.case-grid span,
.price-card p,
.tool-card p,
.steps-grid p,
.article-block p,
.faq-list p {
  color: var(--muted);
}

.use-cases,
.history-section,
.pricing-page,
.tools-page,
.content-page {
  padding: 72px 0;
}

.case-grid,
.pricing-grid,
.tool-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.case-grid article {
  display: grid;
  gap: 0.45rem;
}

.case-grid strong,
.tool-card strong {
  font-size: 1.1rem;
}

.history-list {
  display: grid;
  gap: 0.75rem;
}

.converter-history {
  padding: 2rem 0 0;
}

.converter-history .section-heading {
  align-items: start;
  margin-bottom: 1rem;
}

.converter-history .section-heading h2 {
  color: #ffffff;
}

.history-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.history-action {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.downloaded-chip {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 0.7rem;
  background: color-mix(in srgb, var(--primary) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  color: var(--primary-strong);
  font-size: 0.82rem;
  font-weight: 850;
}

.admin-page {
  padding: 72px 0;
}

.admin-panel {
  display: grid;
  gap: 1.25rem;
}

.admin-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}

.admin-toolbar h1 {
  margin: 0.2rem 0 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.admin-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.admin-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.admin-kpi,
.admin-table-wrap,
.admin-events {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
}

.admin-kpi span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.admin-kpi strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 2rem;
  line-height: 1;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.admin-table th,
.admin-table td {
  border-bottom: 1px solid var(--line);
  padding: 0.75rem;
  text-align: left;
  white-space: nowrap;
}

.admin-table th {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-events {
  display: grid;
  gap: 0.65rem;
}

.admin-event {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 0.75rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.65rem;
}

.admin-event:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.admin-event span {
  color: var(--muted);
  font-size: 0.86rem;
}

.history-item strong,
.history-item span {
  display: block;
}

.history-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

.status-pill {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 0.7rem;
  background: var(--surface-2);
  color: var(--primary-strong);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: capitalize;
}

.empty-state {
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.faq-band {
  background: var(--surface-2);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

summary {
  cursor: pointer;
  font-weight: 800;
}

.footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner div {
  display: flex;
  gap: 1rem;
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
}

.price-card {
  display: grid;
  gap: 0.8rem;
}

.price-card h2 {
  margin: 0;
  font-size: 2.6rem;
}

.price-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.price-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.tool-grid {
  margin-top: 2rem;
}

.tool-card {
  display: grid;
  gap: 0.55rem;
}

.tool-card span,
.price-card span,
.steps-grid span {
  color: var(--primary);
  font-weight: 850;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.primary-tool {
  border-color: var(--primary);
}

.article-block {
  max-width: 780px;
  margin-top: 2rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.breadcrumb a {
  color: var(--primary);
}

.intent-panel,
.answer-box {
  max-width: 780px;
  margin-top: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.25rem;
}

.answer-box {
  border-left: 5px solid var(--primary);
}

.intent-panel h2,
.answer-box h2 {
  margin: 0 0 0.5rem;
  font-size: 1.45rem;
  line-height: 1.18;
}

.intent-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 0;
}

.intent-list a,
.related-links a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem;
  background: var(--surface-2);
  color: var(--ink);
  font-weight: 800;
}

.related-links {
  max-width: 780px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.checklist {
  max-width: 780px;
  display: grid;
  gap: 0.7rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.checklist li {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.85rem;
  color: var(--muted);
}

.checklist strong {
  display: block;
  color: var(--ink);
}

.article-block h2,
.steps-grid h3 {
  margin-bottom: 0.4rem;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.article-card,
.article-cta {
  display: grid;
  gap: 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.25rem;
}

.article-card span {
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-card h2,
.article-cta h2 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.18;
}

.article-card p,
.article-cta p {
  margin: 0;
  color: var(--muted);
}

.article-page {
  max-width: 920px;
}

.article-hero-image {
  margin-top: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.article-cta {
  max-width: 780px;
  margin-top: 2rem;
  border-color: var(--primary);
}

@media (max-width: 900px) {
  .nav {
    flex-wrap: wrap;
    padding: 0.75rem 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .nav-actions {
    margin-left: auto;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .converter-grid,
  .proof-grid,
  .faq-grid {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .hero-copy,
  .hero-asset,
  .converter-panel,
  .status-panel {
    min-width: 0;
  }

  .feature-grid,
  .case-grid,
  .pricing-grid,
  .tool-grid,
  .steps-grid,
  .article-grid,
  .intent-list,
  .related-links,
  .proof-trust {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-copy h1,
  .pricing-page h1,
  .tools-page h1,
  .content-page h1 {
    font-size: clamp(2.35rem, 9vw, 3.9rem);
    line-height: 1.02;
  }
}

@media (max-width: 620px) {
  .shell {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }

  .hero-grid,
  .converter-grid {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }

  .hero-copy,
  .hero-actions,
  .hero-subtitle,
  .trust-row,
  .hero-asset,
  .converter-panel,
  .status-panel {
    width: 100%;
    max-width: 100%;
  }

  .section-band,
  .proof-section,
  .use-cases,
  .history-section,
  .pricing-page,
  .tools-page,
  .content-page {
    padding: 48px 0;
  }

  .hero-copy h1,
  .pricing-page h1,
  .tools-page h1,
  .content-page h1 {
    font-size: clamp(1.9rem, 8.2vw, 2.35rem);
    line-height: 1.08;
    max-width: 10.5ch;
  }

  .hero-subtitle,
  .page-subtitle {
    font-size: 1rem;
  }

  .hero-asset {
    padding: 0.5rem;
  }

  .trust-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .trust-row li {
    width: 100%;
  }

  .nav-cta {
    display: none;
  }

  .nav-actions {
    gap: 0.4rem;
  }

  .switch-toggle {
    min-height: 36px;
    font-size: 0.72rem;
  }

  .switch-track {
    width: 72px;
    min-height: 36px;
  }

  .theme-switch .switch-track {
    width: 90px;
  }

  .hero-actions,
  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .feature-grid,
  .case-grid,
  .pricing-grid,
  .tool-grid,
  .steps-grid,
  .article-grid,
  .intent-list,
  .related-links,
  .proof-trust,
  .proof-compare {
    grid-template-columns: 1fr;
  }

  .proof-compare article + article {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .proof-screenshot {
    padding: 0.75rem;
  }

  .proof-image-stage {
    min-height: 220px;
  }

  .proof-image-stage img {
    max-height: 520px;
  }

  .api-settings {
    grid-template-columns: 1fr;
  }

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

  .sample-downloads {
    grid-template-columns: 1fr;
  }

  .sample-actions {
    justify-content: stretch;
  }

  .sample-actions .button {
    flex: 1 1 140px;
  }

  .converter-flow {
    grid-template-columns: 1fr;
  }

  .flow-step {
    min-height: 52px;
  }

  .page-selector-head {
    align-items: stretch;
    flex-direction: column;
  }

  .page-count-pill {
    width: fit-content;
  }

  .history-item {
    grid-template-columns: 1fr;
  }

  .quota-card,
  .quota-login-row,
  .admin-toolbar,
  .admin-event {
    grid-template-columns: 1fr;
  }

  .admin-toolbar {
    align-items: stretch;
  }

  .admin-kpis {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .shell,
  .hero-grid,
  .converter-grid,
  .proof-grid {
    width: min(358px, calc(100% - 32px));
    max-width: min(358px, calc(100% - 32px));
    margin-left: 16px;
    margin-right: 16px;
  }

  .hero-copy h1,
  .pricing-page h1,
  .tools-page h1,
  .content-page h1 {
    max-width: 9.5ch;
    font-size: 2rem;
  }

  .hero-subtitle,
  .page-subtitle {
    max-width: 28ch;
  }

  .admin-kpis {
    grid-template-columns: 1fr;
  }

  .admin-filter {
    align-items: stretch;
    flex-direction: column;
  }

  .back-top-button {
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    width: 44px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}