.tvil-page {
  --tvil-bg: #f8fafc;
  --tvil-surface: #ffffff;
  --tvil-surface-soft: #f1f5f9;
  --tvil-border: #dbe4ef;
  --tvil-text: #0f172a;
  --tvil-muted: #526174;
  --tvil-primary: #2563eb;
  --tvil-primary-dark: #1d4ed8;
  --tvil-code: #09111f;
  background: var(--tvil-bg);
  color: var(--tvil-text);
}

.dark .tvil-page {
  --tvil-bg: #0b1120;
  --tvil-surface: #111827;
  --tvil-surface-soft: #172033;
  --tvil-border: #2a3850;
  --tvil-text: #f8fafc;
  --tvil-muted: #a7b3c6;
  --tvil-primary: #60a5fa;
  --tvil-primary-dark: #3b82f6;
  --tvil-code: #050a13;
}

.tvil-page *,
.tvil-page *::before,
.tvil-page *::after {
  box-sizing: border-box;
}

.tvil-container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.tvil-hero {
  overflow: hidden;
  position: relative;
  padding: 72px 0 66px;
  background:
    radial-gradient(circle at 86% 12%, rgba(37, 99, 235, .2), transparent 30%),
    radial-gradient(circle at 8% 90%, rgba(20, 184, 166, .12), transparent 34%),
    linear-gradient(135deg, #071223 0%, #0d1f3c 52%, #102a4e 100%);
  color: #fff;
}

.tvil-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to right, transparent, #000 42%, #000);
}

.tvil-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  align-items: center;
  gap: 64px;
}

.tvil-eyebrow,
.tvil-kicker {
  display: inline-flex;
  color: #7dd3fc;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.tvil-kicker {
  color: var(--tvil-primary);
}

.tvil-hero h1 {
  max-width: 820px;
  margin: 14px 0 20px;
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.025em;
}

.tvil-hero-copy {
  max-width: 760px;
  margin: 0;
  color: #cbd5e1;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.7;
}

.tvil-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.tvil-action-link {
  color: #bfdbfe;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.tvil-action-link:hover {
  color: #fff;
  text-decoration: underline;
}

.tvil-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 17px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: border-color .16s ease, background .16s ease, color .16s ease;
}

.tvil-button:focus-visible,
.tvil-page input:focus-visible,
.tvil-page select:focus-visible,
.tvil-page textarea:focus-visible,
.tvil-code-summary:focus-visible {
  outline: 3px solid rgba(96, 165, 250, .42);
  outline-offset: 2px;
}

.tvil-button-primary {
  background: #2563eb;
  color: #fff;
}

.tvil-button-primary:hover {
  background: #1d4ed8;
  color: #fff;
}

.tvil-button-secondary {
  border-color: var(--tvil-border);
  background: var(--tvil-surface);
  color: var(--tvil-text);
}

.tvil-hero .tvil-button-secondary {
  border-color: rgba(255,255,255,.28);
  background: rgba(255,255,255,.08);
  color: #fff;
}

.tvil-hero .tvil-button-secondary:hover {
  background: rgba(255,255,255,.15);
}

.tvil-hero-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  background: rgba(255,255,255,.14);
  box-shadow: 0 24px 70px rgba(0,0,0,.28);
  backdrop-filter: blur(14px);
}

.tvil-stat {
  min-height: 112px;
  padding: 24px;
  background: rgba(3, 10, 24, .58);
}

.tvil-stat:first-child {
  grid-column: 1 / -1;
}

.tvil-stat strong,
.tvil-stat span {
  display: block;
}

.tvil-stat strong {
  font-size: 25px;
  letter-spacing: -.025em;
}

.tvil-stat span {
  margin-top: 5px;
  color: #aebfd5;
  font-size: 13px;
}

.tvil-use-path {
  grid-column: 1 / -1;
  padding: 15px 20px;
  background: rgba(3, 10, 24, .72);
  color: #bfdbfe;
  font-size: 13px;
}

.tvil-use-path strong {
  color: #fff;
  font-weight: 700;
}

.tvil-usage-section {
  padding: 44px 0;
  border-bottom: 1px solid var(--tvil-border);
  background: var(--tvil-surface);
}

.tvil-usage-grid {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: 18px 54px;
  align-items: start;
}

.tvil-usage-copy {
  grid-row: 1 / span 3;
}

.tvil-usage-copy h2 {
  margin: 7px 0 8px;
  color: var(--tvil-text);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.025em;
}

.tvil-usage-copy p,
.tvil-personal-note {
  margin: 0;
  color: var(--tvil-muted);
  font-size: 14px;
  line-height: 1.6;
}

.tvil-usage-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tvil-usage-steps li {
  display: flex;
  gap: 10px;
  color: var(--tvil-muted);
  font-size: 13px;
  line-height: 1.5;
}

.tvil-usage-steps strong {
  display: block;
  margin-bottom: 2px;
  color: var(--tvil-text);
  font-size: 14px;
}

.tvil-step-number {
  display: inline-flex;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: rgba(37, 99, 235, .1);
  color: var(--tvil-primary);
  font-weight: 800;
}

.tvil-usage-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tvil-personal-note a {
  color: var(--tvil-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.tvil-section {
  padding: 72px 0;
  scroll-margin-top: 20px;
}

.tvil-section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 28px;
}

.tvil-section h2,
.tvil-cta h2 {
  margin: 7px 0 8px;
  color: var(--tvil-text);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.025em;
}

.tvil-section-heading p,
.tvil-request-copy > p {
  max-width: 680px;
  margin: 0;
  color: var(--tvil-muted);
  line-height: 1.65;
}

.tvil-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 260px);
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--tvil-border);
  border-radius: 8px;
  background: var(--tvil-surface);
  box-shadow: 0 8px 30px rgba(15, 23, 42, .05);
}

.tvil-control label,
.tvil-field label {
  display: block;
  margin-bottom: 7px;
  color: var(--tvil-text);
  font-size: 13px;
  font-weight: 700;
}

.tvil-search-wrap,
.tvil-select-wrap {
  position: relative;
}

.tvil-search-wrap svg {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--tvil-muted);
  stroke-linecap: round;
  stroke-width: 1.8;
  transform: translateY(-50%);
}

.tvil-search-wrap input,
.tvil-category-control select,
.tvil-input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--tvil-border);
  border-radius: 8px;
  background-color: var(--tvil-bg);
  color: var(--tvil-text);
  font: inherit;
  font-size: 14px;
}

.tvil-search-wrap input {
  padding: 10px 72px 10px 43px;
}

.tvil-input {
  padding: 10px 12px;
}

.tvil-category-control select {
  appearance: none;
  padding: 10px 40px 10px 12px;
  background-image: none;
}

.tvil-select-wrap svg {
  position: absolute;
  top: 50%;
  right: 13px;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--tvil-muted);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  pointer-events: none;
  transform: translateY(-50%);
}

textarea.tvil-input {
  min-height: 132px;
  resize: vertical;
  line-height: 1.55;
}

.tvil-search-wrap input::placeholder,
.tvil-input::placeholder {
  color: #8592a5;
}

.tvil-clear {
  position: absolute;
  top: 50%;
  right: 9px;
  border: 0;
  padding: 7px;
  background: transparent;
  color: var(--tvil-primary);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transform: translateY(-50%);
}

.tvil-results-line {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 20px 2px;
  color: var(--tvil-muted);
  font-size: 13px;
}

.tvil-results-line p {
  margin: 0;
  color: var(--tvil-text);
  font-weight: 700;
}

.tvil-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 18px;
}

.tvil-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--tvil-border);
  border-radius: 8px;
  background: var(--tvil-surface);
  box-shadow: 0 8px 28px rgba(15, 23, 42, .045);
}

.tvil-card-main {
  padding: 20px;
}

.tvil-card-top,
.tvil-code-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tvil-category-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(37, 99, 235, .1);
  color: var(--tvil-primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.tvil-overlay-badge {
  color: var(--tvil-muted);
  font-size: 11px;
  font-weight: 600;
}

.tvil-card h3 {
  margin: 16px 0 8px;
  color: var(--tvil-text);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.015em;
}

.tvil-card-description {
  min-height: 66px;
  margin: 0;
  color: var(--tvil-muted);
  font-size: 14px;
  line-height: 1.58;
}

.tvil-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 25px;
  margin-top: 16px;
}

.tvil-tag {
  border-radius: 4px;
  padding: 4px 7px;
  background: var(--tvil-surface-soft);
  color: var(--tvil-muted);
  font-size: 11px;
}

.tvil-code-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.tvil-code-details {
  border-top: 1px solid var(--tvil-border);
}

.tvil-code-summary {
  display: flex;
  min-height: 47px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  color: var(--tvil-primary);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.tvil-code-summary::-webkit-details-marker {
  display: none;
}

.tvil-code-summary::after {
  content: "+";
  color: var(--tvil-muted);
  font-size: 20px;
  font-weight: 400;
}

.tvil-code-details[open] .tvil-code-summary::after {
  content: "−";
}

.tvil-code-panel {
  background: var(--tvil-code);
  color: #dbeafe;
}

.tvil-code-bar {
  padding: 10px 13px;
  border-top: 1px solid rgba(255,255,255,.09);
  border-bottom: 1px solid rgba(255,255,255,.09);
  color: #94a3b8;
  font-size: 11px;
}

.tvil-copy {
  border: 1px solid #334155;
  border-radius: 4px;
  padding: 6px 9px;
  background: #172033;
  color: #e2e8f0;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.tvil-copy:hover {
  border-color: #60a5fa;
  color: #fff;
}

.tvil-code-panel pre {
  max-height: 410px;
  overflow: auto;
  margin: 0;
  padding: 16px;
  color: inherit;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 11.5px;
  line-height: 1.6;
  white-space: pre;
  tab-size: 2;
}

.tvil-empty {
  padding: 48px 20px;
  border: 1px dashed var(--tvil-border);
  border-radius: 8px;
  background: var(--tvil-surface);
  color: var(--tvil-text);
  text-align: center;
}

.tvil-empty p {
  margin: 8px 0 18px;
  color: var(--tvil-muted);
}

.tvil-request-section {
  border-top: 1px solid var(--tvil-border);
  background: var(--tvil-surface-soft);
}

.tvil-request-grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(480px, 1.18fr);
  gap: clamp(42px, 8vw, 96px);
  align-items: start;
}

.tvil-request-copy {
  position: sticky;
  top: 28px;
}

.tvil-request-copy ul {
  display: grid;
  gap: 12px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.tvil-request-copy li {
  position: relative;
  padding-left: 25px;
  color: var(--tvil-muted);
  font-size: 14px;
  line-height: 1.55;
}

.tvil-request-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 800;
}

.tvil-form-card {
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--tvil-border);
  border-radius: 8px;
  background: var(--tvil-surface);
  box-shadow: 0 18px 52px rgba(15, 23, 42, .08);
}

.tvil-form {
  display: grid;
  gap: 20px;
}

.tvil-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.tvil-label-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.tvil-label-row span,
.tvil-help,
.tvil-privacy-note {
  color: var(--tvil-muted);
  font-size: 11px;
}

.tvil-help,
.tvil-privacy-note {
  margin: 6px 0 0;
  line-height: 1.5;
}

.tvil-field-error {
  margin: 6px 0 0;
  color: #dc2626;
  font-size: 12px;
}

.dark .tvil-field-error {
  color: #fca5a5;
}

.tvil-form-errors,
.tvil-success {
  border-radius: 8px;
  padding: 13px 15px;
  font-size: 13px;
}

.tvil-form-errors {
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #991b1b;
}

.dark .tvil-form-errors {
  border-color: #7f1d1d;
  background: rgba(127,29,29,.2);
  color: #fecaca;
}

.tvil-form-errors p {
  margin: 0;
}

.tvil-success {
  display: grid;
  gap: 3px;
  margin-bottom: 20px;
  border: 1px solid #86efac;
  background: #f0fdf4;
  color: #166534;
}

.dark .tvil-success {
  border-color: #166534;
  background: rgba(22,101,52,.18);
  color: #bbf7d0;
}

.tvil-honeypot {
  position: fixed !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.tvil-submit {
  width: 100%;
  margin-top: 2px;
}

.tvil-captcha {
  min-height: 78px;
  overflow: hidden;
}

.tvil-privacy-note {
  margin-top: -12px;
  text-align: center;
}

.tvil-cta {
  background: #1d4ed8;
  color: #fff;
}

.tvil-cta .tvil-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-top: 42px;
  padding-bottom: 42px;
}

.tvil-cta-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.tvil-cta h2 {
  margin: 0 0 7px;
  color: #fff;
  font-size: clamp(25px, 3vw, 34px);
}

.tvil-cta p {
  margin: 0;
  color: #dbeafe;
}

.tvil-button-light {
  flex: 0 0 auto;
  background: #fff;
  color: #1d4ed8;
}

.tvil-button-on-primary {
  border-color: rgba(255,255,255,.5);
  background: transparent;
  color: #fff;
}

.tvil-button-on-primary:hover {
  border-color: #fff;
  background: rgba(255,255,255,.1);
  color: #fff;
}

@media (min-width: 768px) {
  .tvil-hero h1 {
    font-size: 48px;
  }
}

@media (min-width: 1024px) {
  .tvil-hero h1 {
    font-size: 60px;
  }
}

@media (max-width: 980px) {
  .tvil-hero-grid,
  .tvil-usage-grid,
  .tvil-request-grid {
    grid-template-columns: 1fr;
  }

  .tvil-usage-copy {
    grid-row: auto;
  }

  .tvil-hero-grid {
    gap: 42px;
  }

  .tvil-hero-card {
    width: min(100%, 520px);
  }

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

  .tvil-request-copy {
    position: static;
  }
}

@media (max-width: 680px) {
  .tvil-container {
    width: min(100% - 24px, 1180px);
  }

  .tvil-hero {
    padding: 50px 0 46px;
  }

  .tvil-section {
    padding: 52px 0;
  }

  .tvil-toolbar,
  .tvil-grid,
  .tvil-form-row,
  .tvil-usage-steps {
    grid-template-columns: 1fr;
  }

  .tvil-results-line,
  .tvil-section-heading,
  .tvil-cta .tvil-container {
    align-items: flex-start;
    flex-direction: column;
  }

  .tvil-results-line > span {
    display: none;
  }

  .tvil-card-description {
    min-height: 0;
  }

  .tvil-actions .tvil-button,
  .tvil-usage-links .tvil-button,
  .tvil-cta .tvil-button {
    width: 100%;
  }

  .tvil-usage-links,
  .tvil-cta-actions {
    width: 100%;
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .tvil-captcha {
    min-height: 64px;
  }

  .tvil-captcha .g-recaptcha {
    width: 304px;
    transform: scale(.82);
    transform-origin: top left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tvil-button {
    transition: none;
  }
}