/* AppsCraft AI development services and contractor coordination. */

.ai-hero { isolation: isolate; padding-bottom: 38px; }
.ai-hero::before { display: none; }
.ai-hero__art { position: absolute; inset: 0; z-index: -2; }
.ai-hero__art img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 65% center; }
.ai-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgba(5,8,7,.98), rgba(5,8,7,.88) 28%, rgba(5,8,7,.45) 51%, rgba(5,8,7,.05) 76%), linear-gradient(0deg, #050807, transparent 32%); }
.ai-hero > .container { position: relative; }
.ai-hero__grid { display: block; min-height: 500px; }
.ai-hero .page-hero__content { max-width: min(58%, 740px); }
.ai-hero h1 { font-size: clamp(39px, 3.65vw, 58px); line-height: 1.16; letter-spacing: -.04em; }
.ai-hero .lede { font-size: clamp(17px, 1.3vw, 19px); max-width: 650px; color: #bac7bf; }
.ai-hero .hero__actions { gap: 20px 26px; }
.ai-hero__link { color: #cbdfba; font-size: 15px; }
.ai-picture { margin: 0; padding: 12px; overflow: hidden; border-radius: 17px; border: 1px solid #314936; background: #1b3224; }
.ai-picture img { display: block; width: 100%; height: auto; object-fit: contain; border-radius: 9px; }
.ai-picture--light { background: #e5edda; border-color: #d8e2d0; }
.ai-picture.ai-picture--photo { padding: 0; background: transparent; border-color: rgba(93, 120, 96, .25); }
.ai-picture.ai-picture--photo img { border-radius: 0; aspect-ratio: 3 / 2; object-fit: cover; }
.ai-deployment { margin: 0; min-width: 0; align-self: center; overflow: hidden; border: 1px solid #2e4b32; border-radius: 14px; background: #142a1c; color: #f4f9ed; }
.ai-deployment > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: center; }
.ai-deployment figcaption { padding: clamp(20px, 2.2vw, 30px); }
.ai-deployment .ai-small-label { color: #a2b795; }
.ai-deployment h4 { margin: 10px 0 24px; font-size: clamp(19px, 1.6vw, 24px); line-height: 1.4; font-weight: 500; }
.ai-deployment ol { display: grid; grid-template-columns: .8fr 1fr 1.3fr; gap: 14px; list-style: none; margin: 0; padding: 0; }
.ai-deployment li { min-width: 0; border-top: 1px solid #59704b; padding-top: 12px; }
.ai-deployment li > span { display: block; color: var(--c-lime); font: 10px var(--font-mono); margin-bottom: 7px; }
.ai-deployment strong { font-size: 12px; font-weight: 500; line-height: 1.6; }
.ai-section-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(42px, 5vw, 72px); border-top: 1px solid #31432e; }
.ai-section-links > a { display: grid; grid-template-columns: 20px minmax(0, 1fr) 18px; gap: 10px; align-items: baseline; padding: 24px 20px 0 0; }
.ai-section-links > a + a { padding-left: 20px; }
.ai-section-links > a > span:first-child { color: #809474; font: 11px var(--font-mono); }
.ai-section-links strong { font-size: 14px; line-height: 1.6; font-weight: 500; color: #c8d8bd; transition: color .2s; }
.ai-section-links > a > [data-icon] { align-self: start; color: #78996a; padding-top: 3px; transition: transform .2s; }
.ai-section-links svg { width: 16px; height: 16px; }
.ai-section-links a:hover strong { color: var(--c-lime); }
.ai-section-links a:hover > [data-icon] { transform: translate(3px, -3px); }

.ai-service-overview { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 78px); align-items: center; }
.ai-service-overview .h2 { font-size: clamp(34px, 3.3vw, 49px); }
.ai-service-overview .lede { font-size: 17px; }
.ai-service-overview__points { display: grid; margin: 2px 0 0; }
.ai-service-overview__points > div { display: grid; grid-template-columns: minmax(110px, .38fr) minmax(0, 1fr); gap: 16px; padding: 17px 0; border-top: 1px solid #d4e0ca; }
.ai-service-overview__points dt { color: #385331; font-size: 14px; line-height: 1.6; font-weight: 600; }
.ai-service-overview__points dd { margin: 0; font-size: 14px; line-height: 1.75; color: #708065; }
.ai-text-link { color: #3b6030; font-size: 15px; justify-self: start; }

/* Technical service tabs change in place; copy stays selectable and translatable. */
.ai-usecases { min-width: 0; }
.ai-usecase-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 22px; }
.ai-usecase-tab { display: flex; justify-content: center; align-items: center; gap: 12px; padding: 20px 16px; border-radius: 11px; border: 1px solid #dde5d6; background: #f9fbf6; color: #65795a; text-align: left; font-size: 15px; line-height: 1.5; font-weight: 500; transition: color .2s, background-color .2s, border-color .2s; }
.ai-usecase-tab > [data-icon] { display: inline-flex; flex: none; }
.ai-usecase-tab svg { width: 21px; height: 21px; }
.ai-usecase-tab:hover { background: #eef5e2; border-color: #b6c99f; color: #28451f; }
.ai-usecase-tab.is-active { background: #1b3426; border-color: #1b3426; color: #f4f9ec; }
.ai-usecase-tab.is-active > [data-icon] { color: var(--c-lime); }
.ai-usecase-panels { display: grid; gap: 22px; }
.ai-usecase-panel { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(26px, 4vw, 58px); padding: clamp(26px, 3.6vw, 48px); border: 1px solid #dde6d5; border-radius: 18px; background: #f4f8ed; scroll-margin-top: calc(var(--header-h) + 25px); }
.ai-usecase-panel__copy { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.ai-small-label { display: block; color: #788c6a; font-size: 12px; font-weight: 500; line-height: 1.5; letter-spacing: .025em; }
.ai-usecase-panel__copy h3 { font-size: clamp(27px, 2.5vw, 36px); line-height: 1.3; font-weight: 600; letter-spacing: -.025em; margin: 15px 0 18px; }
.ai-usecase-panel__copy > p { font-size: 16px; line-height: 1.8; color: #6d7e61; }
.ai-usecase-panel__copy > ul { display: grid; gap: 10px; list-style: none; margin: 23px 0 25px; padding: 20px 0 0; border-top: 1px solid #d6e3c8; width: 100%; }
.ai-usecase-panel__copy li { display: flex; align-items: baseline; gap: 10px; font-size: 14px; line-height: 1.65; color: #48633b; }
.ai-usecase-panel__copy li::before { content: ""; width: 4px; height: 4px; flex: none; border-radius: 50%; background: #8cac67; }
.ai-usecase-panel__copy > .link-arrow { margin-top: auto; padding-top: 4px; color: #3b602c; font-size: 14px; }
.ai-example { min-width: 0; padding: clamp(24px, 2.8vw, 36px); border-radius: 14px; border: 1px solid #2e4b32; background: #142a1c; color: #f4f9ed; }
.ai-example > .ai-small-label { color: #8fa67d; }
.ai-example blockquote { margin: 18px 0 26px; padding: 0; font-size: clamp(20px, 1.8vw, 26px); line-height: 1.45; font-weight: 500; letter-spacing: -.015em; color: #d9f49d; }
.ai-example ol { display: grid; list-style: none; margin: 0; padding: 0; }
.ai-example li { position: relative; display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 15px; padding: 0 0 25px; }
.ai-example li:last-child { padding-bottom: 0; }
.ai-example li:not(:last-child)::after { content: ""; position: absolute; top: 31px; bottom: 7px; left: 12px; width: 1px; background: #385334; }
.ai-example li > span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; border: 1px solid #49613a; color: #a5c47a; font: 10px var(--font-mono); }
.ai-example strong { display: block; font-size: 15px; font-weight: 500; line-height: 1.5; }
.ai-example p { margin-top: 6px; font-size: 13px; line-height: 1.7; color: #97ac86; }
.ai-usecases.is-ready .ai-usecase-panel { grid-area: 1 / 1; }
.ai-usecases.is-ready .ai-usecase-panel[hidden] { display: grid; visibility: hidden; opacity: 0; }
.ai-usecases.is-ready .ai-usecase-panel:not([hidden]) { animation: ai-panel-in .35s ease both; }
@keyframes ai-panel-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.ai-architecture { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.25fr); gap: clamp(32px, 5vw, 76px); align-items: center; }
.ai-technical-steps { list-style: none; margin: 0; padding: 0; }
.ai-technical-steps li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 18px; padding: 23px 0; border-top: 1px solid #2e402b; }
.ai-technical-steps li > span { color: #95b870; font: 12px var(--font-mono); padding-top: 4px; }
.ai-technical-steps h3 { font-size: 20px; line-height: 1.4; font-weight: 500; }
.ai-technical-steps p { font-size: 14px; line-height: 1.8; color: #91a483; margin-top: 8px; }
.ai-operating { margin-top: clamp(40px, 5vw, 64px); padding-top: 27px; border-top: 1px solid #37492f; scroll-margin-top: calc(var(--header-h) + 25px); }
.ai-operating > h3 { font-size: 21px; line-height: 1.4; font-weight: 500; margin-bottom: 26px; }
.ai-operating__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.ai-operating__grid article > [data-icon] { display: inline-flex; color: #a9c680; margin-bottom: 11px; }
.ai-operating__grid svg { width: 21px; height: 21px; }
.ai-operating__grid h4 { font-size: 16px; line-height: 1.5; font-weight: 500; color: #d7e7c5; margin-bottom: 8px; }
.ai-operating__grid p { font-size: 14px; line-height: 1.8; color: #8d9e7e; }

.ai-delivery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; list-style: none; margin: 0; padding: 0; }
.ai-delivery > li { min-width: 0; border-top: 2px solid #b4c99d; padding-top: 23px; }
.ai-delivery > li > span { display: block; margin-bottom: 18px; color: #91a97a; font: 12px var(--font-mono); }
.ai-delivery h3 { font-size: 21px; line-height: 1.4; font-weight: 600; letter-spacing: -.015em; margin-bottom: 12px; }
.ai-delivery p { font-size: 14px; line-height: 1.8; color: #748467; }
.ai-direct { display: flex; align-items: center; justify-content: space-between; gap: 26px 40px; margin-top: clamp(40px, 5vw, 66px); padding: clamp(24px, 3vw, 38px); border: 1px solid #c9dbb6; border-radius: 14px; background: #e8f0dd; scroll-margin-top: calc(var(--header-h) + 25px); }
.ai-direct h3 { font-size: 21px; line-height: 1.4; font-weight: 600; letter-spacing: -.015em; }
.ai-direct p { max-width: 710px; margin-top: 10px; font-size: 15px; line-height: 1.75; color: #6a8058; }
.ai-direct > .btn { flex: none; }
.ai-faq { align-items: start; }
.ai-faq > .stack { position: sticky; top: calc(var(--header-h) + 40px); }

@media (max-width: 1180px) {
  .ai-hero .hero__actions { align-items: start; flex-direction: column; }
  .ai-section-links { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
  .ai-section-links > a + a { padding-left: 0; }
  .ai-section-links > a { padding: 22px 0; border-bottom: 1px solid #2b3d26; }
  .ai-usecase-tab { padding: 17px 12px; gap: 9px; font-size: 14px; }
  .ai-usecase-panel { gap: 30px; }
  .ai-delivery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
  .ai-direct { align-items: start; flex-direction: column; }
}
@media (max-width: 900px) {
  .ai-service-overview, .ai-architecture { grid-template-columns: minmax(0, 1fr); }
  .ai-hero { padding-top: calc(var(--header-h) + 250px); }
  .ai-hero__grid { min-height: 0; }
  .ai-hero__art { bottom: auto; height: 520px; }
  .ai-hero__art img { object-position: right center; }
  .ai-hero::after { background: linear-gradient(180deg, rgba(5,8,7,.15), rgba(5,8,7,.1) 140px, rgba(5,8,7,.88) 380px, #050807 520px); }
  .ai-hero .page-hero__content { max-width: 740px; }
  .ai-hero h1 { font-size: clamp(40px, 5.9vw, 56px); }
  .ai-hero .hero__actions { flex-direction: row; align-items: center; }
  .ai-service-overview > figure { order: 2; }
  .ai-service-overview > .stack { max-width: 720px; }
  .ai-usecase-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ai-usecase-tab { justify-content: start; padding: 18px; }
  .ai-usecase-panel { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .ai-example { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 12px 32px; align-content: start; }
  .ai-example > .ai-small-label { grid-column: 1; }
  .ai-example blockquote { grid-column: 1; margin: 0; }
  .ai-example > ol { grid-column: 2; grid-row: 1 / 3; }
  .ai-technical-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 32px; }
  .ai-operating__grid { gap: 24px; }
  .ai-faq > .stack { position: static; }
}
@media (max-width: 640px) {
  .ai-hero h1 { font-size: clamp(35px, 8vw, 44px); line-height: 1.18; }
  .ai-hero .lede { font-size: 17px; }
  .ai-picture { padding: 8px; border-radius: 12px; }
  .ai-picture img { border-radius: 6px; }
  .ai-section-links { gap: 0 20px; }
  .ai-section-links > a { grid-template-columns: 18px minmax(0, 1fr); gap: 7px; padding: 19px 0; }
  .ai-section-links > a > [data-icon] { display: none; }
  .ai-section-links strong { font-size: 13px; }
  .ai-service-overview .h2 { font-size: 34px; }
  .ai-service-overview__points > div { grid-template-columns: 1fr; gap: 6px; }
  .ai-usecase-tabs { gap: 8px; margin-bottom: 16px; }
  .ai-usecase-tab { padding: 14px 12px; gap: 9px; font-size: 13px; }
  .ai-usecase-tab svg { width: 18px; height: 18px; }
  .ai-usecase-panel { padding: 22px; border-radius: 13px; }
  .ai-usecase-panel__copy h3 { font-size: 28px; }
  .ai-usecase-panel__copy > p { font-size: 15px; }
  .ai-usecase-panel__copy li { font-size: 13px; }
  .ai-example { display: block; padding: 23px; border-radius: 10px; }
  .ai-example blockquote { margin: 14px 0 25px; font-size: 22px; }
  .ai-technical-steps { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .ai-technical-steps li { padding: 20px 0; gap: 14px; }
  .ai-operating > h3 { font-size: 20px; }
  .ai-operating__grid { grid-template-columns: minmax(0, 1fr); gap: 23px; }
  .ai-operating__grid article { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 0 15px; }
  .ai-operating__grid article > [data-icon] { grid-row: 1 / 3; margin-top: 2px; }
  .ai-operating__grid h4 { margin-bottom: 6px; }
  .ai-delivery { gap: 27px 20px; }
  .ai-delivery h3 { font-size: 19px; }
  .ai-delivery p { font-size: 13px; }
  .ai-direct { padding: 24px; }
  .ai-direct h3 { font-size: 20px; }
  .ai-direct > .btn { width: 100%; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  .ai-usecases.is-ready .ai-usecase-panel:not([hidden]) { animation: none; }
  .ai-section-links > a > [data-icon], .ai-usecase-tab { transition: none; }
}

.ai-specialist-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 26px; margin-top: 22px; }
.ai-specialist-links a { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 0; border-bottom: 1px solid #cfddc2; color: #35562c; font-size: 14px; line-height: 1.6; }
.ai-specialist-links [data-icon] { display: inline-flex; flex: none; transition: transform .2s ease; }
.ai-specialist-links svg { width: 18px; height: 18px; }
.ai-specialist-links a:hover { color: #102d20; }
.ai-specialist-links a:hover [data-icon] { transform: translate(2px, -2px); }
@media (max-width: 900px) { .ai-specialist-links { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .ai-specialist-links { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .ai-specialist-links [data-icon] { transition: none; } }

/* Image-led examples share the deployment card's full-width photo and dark caption.
   Do not stretch these cards to the overlaid tab panels' shared row height. */
.ai-example.ai-example--illustrated { display: block; margin: 0; padding: 0; align-self: start; overflow: hidden; }
.ai-example.ai-example--illustrated > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: center; }
.ai-example.ai-example--illustrated > figcaption { display: block; padding: clamp(20px, 2.2vw, 28px); }
.ai-example.ai-example--illustrated .ai-small-label { color: #a2b795; }
.ai-example.ai-example--illustrated blockquote { margin: 12px 0 22px; font-size: clamp(19px, 1.6vw, 24px); line-height: 1.4; }
.ai-example.ai-example--illustrated ol { display: grid; grid-template-columns: minmax(0, 1fr); }
.ai-example.ai-example--illustrated li { grid-template-columns: 26px minmax(0, 1fr); gap: 12px; padding-bottom: 17px; }
.ai-example.ai-example--illustrated li:last-child { padding-bottom: 0; }
.ai-example.ai-example--illustrated li:not(:last-child)::after { bottom: 5px; }
.ai-example.ai-example--illustrated strong { font-size: 14px; line-height: 1.45; }
.ai-example.ai-example--illustrated p { margin-top: 4px; font-size: 12px; line-height: 1.65; }
.ai-usecase-panel > .ai-deployment { align-self: start; }
@media (max-width: 640px) {
  .ai-example.ai-example--illustrated { border-radius: 12px; }
  .ai-example.ai-example--illustrated > figcaption { padding: 21px; }
  .ai-example.ai-example--illustrated blockquote { font-size: 21px; margin-bottom: 20px; }
}