.ai-service-page {
  --ai-muted: #a3a6ab;
  --ai-line: #2d2f32;
  --ai-accent: #87b9ff;
}

.ai-service-page [hidden] { display: none !important; }
.ai-service-page main { position: relative; }
.ai-service-page main :is(h1, h2, h3, p) { margin: 0; }
.ai-service-page :is(a, button, input, textarea, select, summary):focus-visible {
  outline: 2px solid #599afa;
  outline-offset: 5px;
}
.ai-service-page :is(section[id], #draft-title) { scroll-margin-top: 7rem; }
.ai-shell { width: min(100% - clamp(2rem, 9vw, 9rem), 1200px); margin-inline: auto; }
.ai-section { padding-block: clamp(4rem, 7vw, 7rem); }
.ai-eyebrow { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.14em; line-height: 1.6; color: var(--ai-muted); }
.ai-eyebrow .xcoria-word { font-size: 0.92em; margin-right: 0.4rem; }
.ai-service-page .ai-small { font-size: 0.78rem; line-height: 1.8; color: var(--ai-muted); }
.ai-lead { max-width: 33rem; font-size: 1rem; line-height: 1.95; color: var(--ai-muted); }
.ai-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.ai-button { display: inline-flex; justify-content: center; align-items: center; gap: 1rem; min-height: 2.85rem; padding: 0.8rem 1.3rem; border: 1px solid var(--ai-line); border-radius: 999px; background: transparent; color: inherit; font: inherit; font-size: 0.87rem; line-height: 1.4; text-decoration: none; cursor: pointer; transition: background 180ms, border-color 180ms; }
.ai-button:hover { border-color: currentColor; background: rgba(127, 127, 127, 0.1); }
.ai-button-primary { border-color: #1471ee; background: #1471ee; color: #fff; }
.ai-button-primary:hover { background: #085cce; border-color: #085cce; }
.ai-text-link { display: inline-flex; align-items: center; gap: 0.8rem; padding: 0.8rem 0; border: 0; background: transparent; color: inherit; font: inherit; font-size: 0.87rem; text-decoration: none; cursor: pointer; }
.ai-text-link:hover { text-decoration: underline; text-underline-offset: 0.3em; }

.ai-hero { display: grid; grid-template-columns: 1.35fr 1fr; align-items: center; column-gap: clamp(2.5rem, 7vw, 7rem); padding-top: clamp(9rem, 14vw, 12rem); }
.ai-service-page .ai-hero h1 { margin-top: 1.75rem; font-size: clamp(3rem, 6vw, 5.8rem); font-weight: 500; letter-spacing: -0.055em; line-height: 1.17; }
.ai-title-dot { color: var(--ai-accent); }
.ai-service-page .ai-hero-belief { margin-top: 1.6rem; font-size: clamp(1rem, 1.6vw, 1.35rem); }
.ai-hero .ai-lead { margin-top: 1rem; }
.ai-hero .ai-actions { margin-top: 2rem; }
.ai-interaction { border-left: 1px solid var(--ai-line); padding-left: clamp(1.5rem, 3.5vw, 3.5rem); }
.ai-interaction-steps { padding: 0; margin: 2rem 0; list-style: none; }
.ai-interaction-steps li { padding: 1.4rem 0; border-bottom: 1px solid var(--ai-line); }
.ai-interaction-steps li:first-child { padding-top: 0; }
.ai-step-code { color: var(--ai-accent); font-size: 0.66rem; letter-spacing: 0.1em; }
.ai-service-page .ai-interaction h2 { margin-top: 0.7rem; font-size: 1.35rem; font-weight: 400; }
.ai-service-page .ai-interaction li p { margin-top: 0.65rem; color: var(--ai-muted); font-size: 0.86rem; line-height: 1.7; }
.ai-hero-foot { grid-column: 1 / -1; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; border-top: 1px solid var(--ai-line); margin-top: clamp(3rem, 7vw, 6.5rem); padding-block: 1.5rem; color: var(--ai-muted); font-size: 0.66rem; letter-spacing: 0.1em; }

.ai-light { --ai-muted: #666b73; --ai-line: #d5d8dd; --ai-accent: #085cce; color-scheme: light; background: #f5f5f7; color: #151619; }
.ai-section-heading { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 2rem 5rem; margin-bottom: 3rem; }
.ai-service-page :is(.ai-section-heading h2, .ai-contact-copy h2) { margin-top: 1.2rem; font-size: clamp(1.9rem, 3.8vw, 3.5rem); font-weight: 500; letter-spacing: -0.045em; line-height: 1.3; }
.ai-section-heading > p { max-width: 30rem; color: var(--ai-muted); font-size: 0.93rem; line-height: 1.9; }
.ai-application { display: grid; grid-template-columns: 3rem 1fr 9rem; align-items: start; gap: 2rem; border-top: 1px solid var(--ai-line); padding-block: 2rem; }
.ai-row-number { color: var(--ai-muted); font-size: 0.8rem; padding-top: 0.35rem; }
.ai-application h3 { font-weight: 500; font-size: 1.2rem; }
.ai-service-page .ai-application div p { margin-top: 0.85rem; max-width: 40rem; color: var(--ai-muted); line-height: 1.9; font-size: 0.93rem; }
.ai-application-tags { color: var(--ai-muted); text-align: right; font-size: 0.78rem; line-height: 1.9; }
.ai-service-page .ai-section-note { border-top: 1px solid var(--ai-line); padding-top: 1rem; }

.ai-pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.ai-price-card { display: flex; flex-direction: column; padding: clamp(1.4rem, 2.6vw, 2rem); border: 1px solid var(--ai-line); border-radius: 1.2rem; background: #0b0c0e; }
.ai-price-card-featured { border-color: #538acf; background: #0e141e; }
.ai-price-card-featured .ai-eyebrow { color: var(--ai-accent); }
.ai-service-page .ai-price-card h3 { margin-top: 1.2rem; font-weight: 500; font-size: 1.35rem; }
.ai-service-page .ai-price-intro { margin-top: 0.75rem; font-size: 0.85rem; line-height: 1.8; color: var(--ai-muted); }
.ai-service-page .ai-price { margin-block: 1.75rem; font-size: clamp(1.45rem, 2.3vw, 2rem); font-weight: 500; letter-spacing: -0.03em; }
.ai-price-card ul { border-top: 1px solid var(--ai-line); margin: 0; padding: 1.25rem 0 0; list-style: none; }
.ai-price-card li { position: relative; padding-left: 1rem; margin-bottom: 0.6rem; font-size: 0.85rem; line-height: 1.8; color: #d0d3d8; }
.ai-price-card li::before { content: "·"; position: absolute; left: 0; color: var(--ai-accent); }
.ai-service-page .ai-card-delivery { padding-block: 1rem 1.5rem; margin-bottom: auto; font-size: 0.76rem; line-height: 1.9; color: var(--ai-muted); }
.ai-price-card .ai-button { width: 100%; }
.ai-cost-note { display: grid; grid-template-columns: 1fr 3fr; gap: 1.5rem; margin-top: 2rem; }
.ai-cost-note h3 { font-size: 0.95rem; font-weight: 500; }
.ai-cost-note p { color: var(--ai-muted); font-size: 0.8rem; line-height: 1.95; }
.ai-cost-note strong { color: #d9dce1; font-weight: 500; }

.ai-process { border-top: 1px solid var(--ai-line); padding-block: 3.5rem 5rem; }
.ai-process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.ai-process-grid li { border-top: 1px solid var(--ai-line); padding-top: 1rem; }
.ai-process-grid span { font-size: 0.7rem; color: var(--ai-muted); }
.ai-service-page .ai-process-grid h3 { margin-block: 1.1rem 0.6rem; font-size: 1rem; font-weight: 500; }
.ai-process-grid p { font-size: 0.84rem; line-height: 1.8; color: var(--ai-muted); }

.ai-contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; align-items: start; gap: clamp(2rem, 7vw, 6rem); }
.ai-contact-copy .ai-lead { margin-top: 1.5rem; max-width: 23rem; font-size: 0.93rem; }
.ai-email { display: flex; align-items: center; gap: 0.65rem; margin-top: 2rem; font-size: clamp(1rem, 1.8vw, 1.3rem); text-decoration-thickness: 1px; text-underline-offset: 0.3em; overflow-wrap: anywhere; }
.ai-contact-company { margin-top: 2.5rem; border-top: 1px solid var(--ai-line); padding-top: 1.8rem; }
.ai-contact-company > .xcoria-word { font-size: 1.8rem; }
.ai-service-page .ai-contact-company p { margin-block: 1rem 0.5rem; font-size: 0.85rem; }
.ai-contact-company > span:last-child { color: var(--ai-muted); font-size: 0.78rem; }
.ai-brief-wrap { min-width: 0; }
.ai-brief-wrap h3 { font-size: 1.2rem; font-weight: 500; }
.ai-service-page .ai-brief-wrap h3 + p { margin-top: 0.6rem; }
.ai-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; margin-top: 1.75rem; }
.ai-fields label { display: block; font-size: 0.82rem; line-height: 1.6; }
.ai-fields label > span { color: var(--ai-muted); font-size: 0.7rem; margin-left: 0.2rem; }
.ai-field-wide { grid-column: 1 / -1; }
.ai-brief-wrap :is(input, select, textarea) { display: block; width: 100%; min-width: 0; margin-top: 0.5rem; border: 1px solid #b8bdc5; border-radius: 0.65rem; padding: 0.8rem; background: #fff; color: #151619; font: inherit; font-size: 0.9rem; line-height: 1.6; }
.ai-brief-wrap :is(input, textarea)::placeholder { color: #70757d; opacity: 1; }
.ai-brief-wrap textarea { resize: vertical; }
.ai-brief-wrap form > .ai-small { margin-block: 0.65rem 1.25rem; }
.ai-draft { margin-top: 2rem; border-top: 1px solid var(--ai-line); padding-top: 1.5rem; }
.ai-draft label { display: block; margin-top: 1rem; font-size: 0.82rem; }
.ai-draft .ai-actions { margin-top: 1rem; gap: 0.75rem; }
.ai-draft [role="status"] { margin-top: 0.65rem; }
.ai-faq { margin-top: 4rem; padding-top: 2.5rem; border-top: 1px solid var(--ai-line); }
.ai-service-page .ai-faq h2 { margin-bottom: 1.5rem; font-size: 1.2rem; font-weight: 500; }
.ai-faq details { border-bottom: 1px solid var(--ai-line); padding-block: 1.25rem; }
.ai-faq summary { cursor: pointer; font-size: 0.93rem; line-height: 1.7; }
.ai-service-page .ai-faq details p { max-width: 53rem; margin-top: 1rem; font-size: 0.87rem; line-height: 1.95; color: var(--ai-muted); }

@media (max-width: 900px) {
  .ai-hero { grid-template-columns: 1.15fr 1fr; gap: 2rem; }
  .ai-service-page .ai-hero h1 { font-size: clamp(2.8rem, 6.8vw, 4rem); }
  .ai-interaction { padding-left: 1.5rem; }
  .ai-section-heading { gap: 2rem; }
  .ai-pricing-grid { grid-template-columns: 1fr; }
  .ai-price-card { display: grid; grid-template-columns: 1fr 1.2fr; gap: 0 2rem; }
  .ai-price-card > :is(.ai-eyebrow, h3, .ai-price-intro, .ai-price) { grid-column: 1; }
  .ai-price-card ul { grid-column: 2; grid-row: 1 / 5; border-top: 0; padding-top: 0; }
  .ai-price-card .ai-card-delivery { grid-column: 1; padding-bottom: 0; }
  .ai-price-card .ai-button { grid-column: 2; align-self: end; }
  .ai-contact-grid { gap: 2rem; }
}

@media (max-width: 620px) {
  .ai-hero { grid-template-columns: 1fr; padding-top: 8rem; }
  .ai-service-page .ai-hero h1 { font-size: clamp(2.8rem, 12vw, 4.5rem); }
  .ai-interaction { margin-top: 1.5rem; padding-left: 1.25rem; }
  .ai-interaction-steps { margin-block: 1rem; }
  .ai-interaction-steps li { padding-block: 1rem; }
  .ai-service-page .ai-interaction h2 { font-size: 1.15rem; }
  .ai-hero-foot { margin-top: 0; font-size: 0.6rem; }
  .ai-section-heading, .ai-contact-grid { grid-template-columns: 1fr; }
  .ai-section-heading { gap: 1.2rem; }
  .ai-application { grid-template-columns: 1.5rem 1fr; gap: 1rem; padding-block: 1.5rem; }
  .ai-application-tags { grid-column: 2; text-align: left; }
  .ai-cost-note { grid-template-columns: 1fr; gap: 0.75rem; }
  .ai-price-card { display: flex; }
  .ai-price-card ul { border-top: 1px solid var(--ai-line); padding-top: 1.25rem; }
  .ai-price-card .ai-card-delivery { padding-bottom: 1.5rem; }
  .ai-process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem 1.25rem; }
  .ai-contact-grid { gap: 3.5rem; }
  .ai-fields { grid-template-columns: 1fr; }
}

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