/* =====================================================================
   DkTechnoLab — technology pages (technology/*.php via includes/partials/tech-sections.php)
   Builds on theme.css tokens (--t-*). Prefix: tk-
   hero mark · intro collage + numbers · deep services head · benefits orb ·
   use cases (dark rows) · process (diagonal band) · toolkit grid · FAQ (dark) · other technologies
   ===================================================================== */

/* ---------------------------------------------------------------- Banner */
.tk-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin-top: 32px; }
.tk-hero-mark {
  position: absolute; z-index: 0; right: clamp(40px, 9vw, 170px); top: 50%; transform: translateY(-38%);
  width: 210px; height: 210px; border-radius: 50%; display: grid; place-items: center;
  background: var(--t-ink-2); color: var(--t-yellow); font-size: 5.2rem; line-height: 1;
  border: 2px solid rgba(255, 193, 7, .35); box-shadow: 0 0 0 16px rgba(255, 255, 255, .03), 0 0 0 17px rgba(255, 255, 255, .1);
}
.tk-hero-mark::after { content: ""; position: absolute; inset: -46px; border-radius: 50%; border: 2px dashed rgba(255, 193, 7, .28); animation: t-spin-slow 50s linear infinite; }
@media (max-width: 1199.98px) { .tk-hero-mark { width: 170px; height: 170px; font-size: 4.2rem; right: 40px; } }
@media (max-width: 991.98px) { .tk-hero-mark { display: none; } }
@media (max-width: 575.98px) { .tk-hero-actions .btn { flex: 1 1 100%; } }

/* ---------------------------------------------------------------- Intro collage */
.tk-intro { position: relative; overflow: hidden; padding-bottom: 96px; }
.tk-media { position: relative; height: 580px; max-width: 590px; }
.tk-img { position: absolute; margin: 0; border-radius: var(--t-r); overflow: hidden; background: var(--t-cream); }
.tk-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tk-img1 { left: 16px; top: 0; width: 60%; height: 76%; box-shadow: -16px 16px 0 var(--t-ink); }
.tk-img2 { right: 0; bottom: 0; width: 56%; height: 48%; border: 8px solid #fff; box-shadow: var(--t-shadow-lg); }
.tk-badge {
  position: absolute; z-index: 2; right: 2%; top: 12%;
  width: 172px; height: 172px; border-radius: 50%; display: grid; place-content: center; justify-items: center; text-align: center; gap: 2px;
  background: var(--t-yellow); color: var(--t-ink); box-shadow: 0 0 0 10px #fff, var(--t-shadow-lg);
}
.tk-badge .bi { font-size: 2rem; line-height: 1; margin-bottom: 4px; }
.tk-badge b { font-family: var(--dk-font-head); font-weight: 800; font-size: 2.3rem; line-height: 1; }
.tk-badge span { font-size: .8rem; font-weight: 500; line-height: 1.25; max-width: 11ch; }
.tk-chip {
  position: absolute; z-index: 2; left: 0; bottom: 6%; margin: 0; display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: var(--t-r-xs); background: var(--t-ink); color: #fff;
  font-family: var(--dk-font-head); font-weight: 800; font-size: .95rem; box-shadow: var(--t-shadow);
}
.tk-chip .bi { color: var(--t-yellow); }
.tk-media-dots { right: 30%; top: -18px; z-index: -1; }
.tk-media-ring { width: 46px; height: 46px; left: 31%; bottom: 1%; border-width: 3px; z-index: 1; }
.tk-say {
  margin: 4px 0 24px; padding-left: 20px; border-left: 4px solid var(--t-yellow);
  font-family: var(--dk-font-head); font-weight: 700; font-size: clamp(1.1rem, 1rem + .4vw, 1.3rem); line-height: 1.5; color: var(--t-ink);
}
.tk-checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; margin: 0 0 8px; }
.tk-checks li { color: var(--t-ink); font-weight: 500; }
.tk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 30px; margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--t-line); }

.tk-cnt { list-style: none; margin: 88px 0 0; padding: 34px 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--t-line); border-bottom: 1px solid var(--t-line); }
.tk-cnt li { display: flex; align-items: center; justify-content: center; gap: 18px; padding: 6px 20px; }
.tk-cnt li + li { border-left: 1px solid var(--t-line); }
.tk-cnt .bi { font-size: 2.8rem; line-height: 1; color: var(--t-gold); }
.tk-cnt b { display: block; font-family: var(--dk-font-head); font-weight: 800; font-size: clamp(1.9rem, 1.4rem + 1.3vw, 2.6rem); line-height: 1.05; color: var(--t-ink); font-variant-numeric: lining-nums tabular-nums; }
.tk-cnt span { display: block; color: var(--t-muted); font-size: .95rem; }
@media (max-width: 991.98px) {
  .tk-media { margin: 0 auto; height: 520px; }
  .tk-cnt { margin-top: 64px; grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 26px; }
  .tk-cnt li:nth-child(3) { border-left: 0; }
  .tk-cnt li { justify-content: flex-start; }
}
@media (max-width: 575.98px) {
  .tk-intro { padding-bottom: 64px; }
  .tk-media { height: 400px; }
  .tk-img1 { left: 10px; width: 66%; height: 74%; box-shadow: -10px 10px 0 var(--t-ink); }
  .tk-img2 { width: 60%; height: 44%; border-width: 5px; }
  .tk-badge { width: 118px; height: 118px; right: 0; top: 8%; box-shadow: 0 0 0 6px #fff, var(--t-shadow); }
  .tk-badge .bi { font-size: 1.35rem; margin-bottom: 2px; }
  .tk-badge b { font-size: 1.6rem; }
  .tk-badge span { font-size: .66rem; }
  .tk-chip { bottom: 2%; padding: 9px 14px; font-size: .85rem; }
  .tk-media-ring, .tk-media-dots { display: none; }
  .tk-checks { grid-template-columns: 1fr; }
  .tk-cnt { padding: 24px 0; }
  .tk-cnt li { flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 4px 8px; }
  .tk-cnt .bi { font-size: 2rem; }
  .tk-cnt span { font-size: .84rem; }
}

/* ---------------------------------------------------------------- Deep services head (partial uses .v3-head) */
.svx .svx-head { max-width: 780px; margin: 0 auto 40px; text-align: center; }
.svx .svx-head .section-lead { margin-left: auto; margin-right: auto; }

/* ---------------------------------------------------------------- Benefits: cards around a medallion */
.tk-ben { position: relative; overflow: hidden; }
.tk-ben-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 360px minmax(0, 1fr); grid-template-rows: auto auto;
  grid-template-areas: "a o c" "b o d"; gap: 28px 40px; align-items: stretch;
}
.tk-ben-1 { grid-area: a; } .tk-ben-2 { grid-area: c; } .tk-ben-3 { grid-area: b; } .tk-ben-4 { grid-area: d; }
.tk-ben-card {
  position: relative; display: flex; align-items: flex-start; gap: 20px; padding: 28px 26px;
  background: #fff; border: 1px solid var(--t-line); border-radius: var(--t-r); box-shadow: var(--t-shadow-sm);
  transition: transform .45s var(--t-ease), box-shadow .45s ease, border-color .3s ease;
}
.tk-ben-card:hover { transform: translateY(-5px); box-shadow: var(--dk-shadow-hover); border-color: var(--t-line-2); }
.tk-ben-1, .tk-ben-3 { flex-direction: row-reverse; text-align: right; border-right: 4px solid var(--t-yellow); }
.tk-ben-2, .tk-ben-4 { border-left: 4px solid var(--t-yellow); }
.tk-ben-ico { flex: none; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: var(--t-yellow-soft); color: var(--t-gold); font-size: 1.4rem; transition: background-color .3s ease, color .3s ease; }
.tk-ben-card:hover .tk-ben-ico { background: var(--t-ink); color: var(--t-yellow); }
.tk-ben-card h3 { font-size: 1.22rem; margin-bottom: 8px; }
.tk-ben-card p { margin: 0; color: var(--t-muted); font-size: .97rem; }
.tk-orb { grid-area: o; align-self: center; position: relative; width: 340px; aspect-ratio: 1 / 1; margin: 0 auto; }
.tk-orb-ring { position: absolute; inset: 0; border-radius: 50%; border: 2px dashed rgba(154, 107, 0, .35); animation: t-spin-slow 60s linear infinite; }
.tk-orb-moon { position: absolute; left: 16%; top: 20%; width: 72%; aspect-ratio: 1 / 1; border-radius: 50%; background: var(--t-yellow); }
.tk-orb-core {
  position: absolute; left: 12%; top: 12%; width: 72%; aspect-ratio: 1 / 1; border-radius: 50%;
  display: grid; place-content: center; justify-items: center; gap: 10px; text-align: center;
  background: var(--t-ink); color: var(--t-yellow); box-shadow: 0 30px 50px -26px rgba(31, 26, 16, .6);
  background-image: radial-gradient(rgba(255, 193, 7, .14) 1.3px, transparent 1.7px); background-size: 16px 16px;
}
.tk-orb-core .bi { font-size: 4.6rem; line-height: 1; }
.tk-orb-core b { font-family: var(--dk-font-head); font-weight: 800; font-size: 1.15rem; color: #fff; letter-spacing: .02em; }
.tk-orb::before, .tk-orb::after { content: ""; position: absolute; border-radius: 50%; }
.tk-orb::before { width: 16px; height: 16px; right: 6%; top: 14%; background: var(--t-gold); }
.tk-orb::after { width: 12px; height: 12px; left: 4%; bottom: 22%; border: 3px solid var(--t-yellow); }
@media (max-width: 1199.98px) {
  .tk-ben-grid { grid-template-columns: minmax(0, 1fr) 240px minmax(0, 1fr); gap: 24px; }
  .tk-orb { width: 236px; }
  .tk-ben-card { padding: 24px 20px; gap: 16px; }
  .tk-orb-core .bi { font-size: 3.6rem; }
}
@media (max-width: 991.98px) {
  .tk-ben-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-areas: "o o" "a c" "b d"; }
  .tk-orb { width: 240px; margin-bottom: 12px; }
  .tk-ben-1, .tk-ben-3 { flex-direction: row; text-align: left; border-right: 1px solid var(--t-line); border-left: 4px solid var(--t-yellow); }
}
@media (max-width: 575.98px) {
  .tk-ben-grid { grid-template-columns: 1fr; grid-template-areas: "o" "a" "c" "b" "d"; gap: 16px; }
  .tk-orb { width: 210px; }
  .tk-orb-core .bi { font-size: 3rem; }
  .tk-ben-card { padding: 22px 20px; gap: 16px; }
  .tk-ben-ico { width: 50px; height: 50px; font-size: 1.2rem; }
}

/* ---------------------------------------------------------------- Use cases (dark rows) */
.tk-uses { overflow: hidden; }
.tk-uses-hatch { position: absolute; z-index: -1; right: 0; top: 0; bottom: 0; width: 42%; background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .035) 0 2px, transparent 2px 16px); clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%); }
.tk-uses::after { content: ""; position: absolute; z-index: -1; left: -150px; bottom: -150px; width: 360px; height: 360px; border-radius: 50%; border: 30px solid rgba(255, 193, 7, .09); }
.tk-uses-lead, .tk-more-lead { max-width: 44ch; margin: 0; }
.tk-uc { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--t-line-dark); }
.tk-uc-row {
  position: relative; display: grid; grid-template-columns: 76px 64px minmax(0, 1fr) 300px; align-items: center; gap: 26px;
  padding: 30px 20px 30px 0; border-bottom: 1px solid var(--t-line-dark); transition: background-color .35s ease, padding .45s var(--t-ease);
}
.tk-uc-row::before { content: ""; position: absolute; left: 0; top: -1px; width: 0; height: 2px; background: var(--t-yellow); transition: width .55s var(--t-ease); }
.tk-uc-row:hover { background: rgba(255, 255, 255, .03); padding-left: 16px; }
.tk-uc-row:hover::before { width: 100%; }
.tk-uc-num { font-family: var(--dk-font-head); font-weight: 800; font-size: 3rem; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(255, 193, 7, .55); transition: color .3s ease; }
.tk-uc-row:hover .tk-uc-num { color: var(--t-yellow); -webkit-text-stroke-color: var(--t-yellow); }
.tk-uc-ico { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--t-yellow); color: var(--t-ink); font-size: 1.5rem; box-shadow: 0 0 0 6px rgba(255, 193, 7, .14); }
.tk-uc-body h3 { font-size: 1.3rem; margin-bottom: 6px; }
.t-dark .tk-uc-body p { margin: 0; color: var(--t-on-dark-muted); font-size: .98rem; }
.tk-uc-tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.tk-uc-tags li { padding: 5px 12px; border: 1px solid rgba(255, 193, 7, .35); border-radius: var(--t-r-xs); color: var(--t-on-dark); font-size: .82rem; line-height: 1.4; }
@media (max-width: 1199.98px) { .tk-uc-row { grid-template-columns: 64px 56px minmax(0, 1fr) 230px; gap: 20px; } .tk-uc-num { font-size: 2.5rem; } .tk-uc-ico { width: 56px; height: 56px; font-size: 1.3rem; } }
@media (max-width: 991.98px) {
  .tk-uc-row { grid-template-columns: 56px minmax(0, 1fr); grid-template-areas: "n b" "i b" "x t"; gap: 6px 22px; align-items: start; padding: 26px 0; }
  .tk-uc-row:hover { padding-left: 0; }
  .tk-uc-num { grid-area: n; font-size: 2.2rem; }
  .tk-uc-ico { grid-area: i; width: 48px; height: 48px; font-size: 1.15rem; margin-top: 6px; }
  .tk-uc-body { grid-area: b; }
  .tk-uc-tags { grid-area: t; justify-content: flex-start; margin-top: 10px; }
  .tk-uses-hatch { width: 60%; }
}
@media (max-width: 575.98px) {
  .tk-uc-row { grid-template-columns: 1fr; grid-template-areas: "n" "b" "t"; }
  .tk-uc-row > .tk-uc-ico { display: none; }
  .tk-uc-body h3 { font-size: 1.18rem; }
}

/* ---------------------------------------------------------------- Process (diagonal band, zig-zag) */
.tk-proc { position: relative; isolation: isolate; overflow: hidden; background: #fff; }
.tk-proc-band {
  position: absolute; z-index: -1; left: -6%; right: -6%; top: 54%; height: 300px; transform: rotate(-3deg);
  background: repeating-linear-gradient(135deg, rgba(31, 26, 16, .05) 0 2px, transparent 2px 15px), var(--t-yellow);
}
.tk-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 22px; align-items: start; }
.tk-step {
  position: relative; padding: 32px 22px 28px; background: #fff; border: 1px solid var(--t-line); border-radius: var(--t-r);
  box-shadow: var(--t-shadow); transition: transform .45s var(--t-ease), box-shadow .45s ease, border-color .3s ease;
}
.tk-step:nth-child(even) { margin-top: 56px; }
.tk-step:hover { transform: translateY(-6px); box-shadow: var(--dk-shadow-hover); border-color: var(--t-line-2); }
.tk-step-num { position: absolute; top: 14px; right: 18px; font-family: var(--dk-font-head); font-weight: 800; font-size: 3rem; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--t-line-2); transition: -webkit-text-stroke-color .3s ease; }
.tk-step:hover .tk-step-num { -webkit-text-stroke-color: var(--t-gold); }
.tk-step-ico { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 22px; border-radius: var(--t-r-sm); background: var(--t-ink); color: var(--t-yellow); font-size: 1.3rem; box-shadow: 5px 5px 0 var(--t-yellow); }
.tk-step h3 { font-size: 1.16rem; margin-bottom: 8px; }
.tk-step p { margin: 0; color: var(--t-muted); font-size: .95rem; }
@media (max-width: 1199.98px) {
  .tk-steps { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .tk-step { grid-column: span 2; }
  .tk-step:nth-child(4) { grid-column: 2 / span 2; }
  .tk-step:nth-child(even) { margin-top: 0; }
  .tk-step:nth-child(2) { margin-top: 40px; }
  .tk-proc-band { top: 38%; height: 44%; }
}
@media (max-width: 767.98px) {
  .tk-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .tk-step, .tk-step:nth-child(4) { grid-column: auto; }
  .tk-step:nth-child(2) { margin-top: 0; }
  .tk-step:last-child { grid-column: 1 / -1; }
}
@media (max-width: 575.98px) {
  .tk-steps { grid-template-columns: 1fr; }
  .tk-proc-band { top: 26%; height: 64%; transform: rotate(-6deg); }
}

/* ---------------------------------------------------------------- Toolkit grid */
.tk-tools-intro { position: sticky; top: 150px; }
.tk-tools-count { display: flex; align-items: center; gap: 16px; margin: 26px 0 28px; padding: 18px 0; border-top: 1px solid var(--t-line-2); border-bottom: 1px solid var(--t-line-2); }
.tk-tools-count b { font-family: var(--dk-font-head); font-weight: 800; font-size: 3rem; line-height: 1; color: var(--t-gold); }
.tk-tools-count span { color: var(--t-ink); font-weight: 500; line-height: 1.45; }
.tk-tool-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tk-tool {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-height: 150px; padding: 22px 18px 18px;
  background: #fff; border: 1px solid var(--t-line); border-radius: var(--t-r-sm); box-shadow: var(--t-shadow-sm);
  transition: background-color .3s ease, border-color .3s ease, transform .45s var(--t-ease);
}
.tk-tool::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; background: var(--t-yellow); transition: width .45s var(--t-ease); }
.tk-tool:hover { background: var(--t-ink); border-color: var(--t-ink); transform: translateY(-4px); }
.tk-tool:hover::after { width: 100%; }
.tk-tool-no { position: absolute; top: 12px; right: 14px; font-family: var(--dk-font-head); font-weight: 800; font-size: .78rem; letter-spacing: .08em; color: var(--t-line-2); }
.tk-tool > .bi { font-size: 1.7rem; line-height: 1; color: var(--t-gold); margin-bottom: auto; padding-bottom: 14px; }
.tk-tool b { font-family: var(--dk-font-head); font-weight: 800; font-size: 1.02rem; line-height: 1.3; color: var(--t-ink); }
.tk-tool small { font-style: italic; font-size: .8rem; color: var(--t-muted); }
.tk-tool:hover b { color: #fff; }
.tk-tool:hover small { color: var(--t-on-dark-muted); }
.tk-tool:hover > .bi { color: var(--t-yellow); }
.tk-tool:hover .tk-tool-no { color: rgba(255, 193, 7, .6); }
.tk-tool-more { min-height: 0; background: var(--t-ink); border-color: var(--t-ink); }
.tk-tool-more::after { width: 100%; }
.tk-tool-more > .bi { color: var(--t-yellow); padding: 0; margin: 0; font-size: 1.4rem; }
.tk-tool-more b { color: #fff; }
.tk-tool-more small { font-style: normal; color: var(--t-on-dark-muted); font-size: .88rem; line-height: 1.5; }
.tk-tool-more a { margin-top: 10px; display: inline-flex; align-items: center; gap: 6px; font-family: var(--dk-font-head); font-weight: 800; font-size: .92rem; color: var(--t-yellow); }
.tk-tool-more a:hover { color: #fff; }
.tk-tool-more:hover { transform: none; }
/* the closing "more" tile fills what is left of the last row (tk-rC-N = N free cells when the grid has C columns) */
.tk-r4-2 { grid-column: span 2; } .tk-r4-3 { grid-column: span 3; } .tk-r4-4 { grid-column: span 4; }
.tk-tool-more { flex-direction: row; flex-wrap: wrap; align-items: center; align-content: center; column-gap: 12px; }
.tk-tool-more small, .tk-tool-more a { flex-basis: 100%; }
@media (max-width: 1199.98px) and (min-width: 992px), (max-width: 767.98px) and (min-width: 576px) {
  .tk-tool-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tk-tool-more[class*="tk-r4-"] { grid-column: auto; }
  .tk-tool-more.tk-r3-2 { grid-column: span 2; } .tk-tool-more.tk-r3-3 { grid-column: span 3; }
}
@media (max-width: 991.98px) { .tk-tools-intro { position: static; } }
@media (max-width: 575.98px) {
  .tk-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tk-tool { display: grid; grid-template-columns: 26px minmax(0, 1fr); column-gap: 10px; align-items: center; align-content: center; min-height: 0; padding: 14px 12px; }
  .tk-tool > .bi { grid-row: span 2; padding: 0; margin: 0; font-size: 1.3rem; }
  .tk-tool-no { display: none; }
  .tk-tool b { font-size: .9rem; }
  .tk-tool small { font-size: .74rem; }
  .tk-tool-more { display: flex; padding: 18px 16px; }
  .tk-tool-more[class*="tk-r4-"] { grid-column: auto; }
  .tk-tool-more.tk-r2-2 { grid-column: span 2; }
}

/* ---------------------------------------------------------------- FAQ (dark) */
.tk-faq { overflow: hidden; }
@media (min-width: 992px) { .tk-faq-side { position: sticky; top: 150px; } }
.tk-faq-dots { right: 3%; top: 56px; opacity: .25; }
.tk-founder { display: flex; align-items: center; gap: 22px; margin: 32px 0; padding: 22px; border: 2px dashed rgba(255, 193, 7, .4); border-radius: 100px var(--t-r) var(--t-r) 100px; }
.tk-founder img { flex: none; width: 112px; height: 112px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 5px var(--t-ink), 0 0 0 7px var(--t-yellow); }
.tk-founder b { display: block; font-family: var(--dk-font-head); font-weight: 800; font-size: 1.1rem; color: #fff; }
.tk-founder span { display: block; font-style: italic; font-size: .82rem; letter-spacing: .06em; color: var(--t-yellow); margin-bottom: 8px; }
.t-dark .tk-founder p { margin: 0; font-size: .94rem; line-height: 1.6; }
.tk-faq-actions { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 575.98px) {
  .tk-founder { flex-direction: column; align-items: flex-start; border-radius: 70px var(--t-r) var(--t-r) var(--t-r); gap: 16px; }
  .tk-founder img { width: 92px; height: 92px; }
  .tk-faq-actions .btn { flex: 1 1 100%; }
}

/* ---------------------------------------------------------------- Other technologies */
.tk-more-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.tk-tech {
  position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; align-items: flex-start; min-height: 230px; padding: 28px 24px 24px;
  background: #fff; border: 1px solid var(--t-line); border-radius: var(--t-r); box-shadow: var(--t-shadow-sm); color: var(--t-ink); text-decoration: none;
  transition: transform .45s var(--t-ease), box-shadow .45s ease, border-color .3s ease;
}
.tk-tech::before { content: ""; position: absolute; z-index: -1; right: -60px; bottom: -60px; width: 150px; height: 150px; border-radius: 50%; background: var(--t-yellow-soft); transition: transform .6s var(--t-ease), background-color .4s ease; }
.tk-tech::after { content: ""; position: absolute; z-index: -1; right: -74px; bottom: -74px; width: 178px; height: 178px; border-radius: 50%; border: 2px solid var(--t-line); transition: transform .6s var(--t-ease); }
.tk-tech:hover, .tk-tech:focus-visible { transform: translateY(-6px); box-shadow: var(--dk-shadow-hover); border-color: var(--t-line-2); color: var(--t-ink); }
.tk-tech:hover::before, .tk-tech:focus-visible::before { transform: scale(4.2); background: var(--t-yellow); }
.tk-tech:hover::after { transform: scale(1.2); }
.tk-tech:focus-visible { outline: 3px solid var(--t-ink); outline-offset: 3px; }
.tk-tech-ico { width: 60px; height: 60px; border-radius: var(--t-r-sm); display: grid; place-items: center; margin-bottom: 22px; background: var(--t-ink); color: var(--t-yellow); font-size: 1.6rem; box-shadow: 5px 5px 0 var(--t-yellow); transition: box-shadow .3s ease; }
.tk-tech:hover .tk-tech-ico { box-shadow: 5px 5px 0 #fff; }
.tk-tech b { font-family: var(--dk-font-head); font-weight: 800; font-size: 1.25rem; line-height: 1.25; margin-bottom: 4px; }
.tk-tech small { color: var(--t-muted); font-size: .9rem; line-height: 1.45; margin-bottom: 18px; transition: color .3s ease; }
.tk-tech:hover small { color: rgba(31, 26, 16, .8); }
.tk-tech-go { margin-top: auto; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--t-line-2); color: var(--t-ink); transition: background-color .3s ease, border-color .3s ease, color .3s ease; }
.tk-tech:hover .tk-tech-go { background: var(--t-ink); border-color: var(--t-ink); color: var(--t-yellow); }
@media (max-width: 1199.98px) { .tk-more-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 767.98px) { .tk-more-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } .tk-tech { min-height: 0; padding: 22px 18px 18px; } }
@media (max-width: 575.98px) {
  .tk-more-grid { grid-template-columns: 1fr; gap: 12px; }
  .tk-tech { display: grid; grid-template-columns: 50px minmax(0, 1fr) 36px; column-gap: 16px; align-items: center; padding: 16px 16px 16px 14px; }
  .tk-tech-ico { grid-row: span 2; width: 48px; height: 48px; margin: 0; font-size: 1.25rem; box-shadow: 4px 4px 0 var(--t-yellow); }
  .tk-tech b { grid-column: 2; font-size: 1.1rem; margin: 0; }
  .tk-tech small { grid-column: 2; margin: 0; font-size: .85rem; }
  .tk-tech-go { grid-column: 3; grid-row: 1 / span 2; margin: 0; width: 36px; height: 36px; }
  .tk-tech::before { right: -90px; bottom: -110px; }
  .tk-tech::after { display: none; }
}

/* ---------------------------------------------------------------- Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .tk-hero-mark::after, .tk-orb-ring { animation: none; }
  .tk-uc-row, .tk-tech::before, .tk-tech::after { transition: none; }
}