/* Lois API / MCP — a model layer, not another destination app. */
.science-developers .sc-hero {
  background:
    radial-gradient(circle at 77% 48%,#163f58 0,transparent 34%),
    radial-gradient(circle at 79% 55%,#0b6870 0,transparent 45%),
    linear-gradient(118deg,#071019 0,#07151d 50%,#082b2f 100%);
}
.science-developers .sc-hero-copy>p { max-width:650px; }

/* Hero: callers orbit a single Lois evidence layer. */
.sv-api-layer { width:1px; height:1px; }
.sv-api-core { position:absolute; width:134px; height:134px; margin:-67px; display:grid; place-items:center; border:1px solid #6ceaf3; border-radius:28px; color:#e8fdff; background:linear-gradient(145deg,#1a7183,#082738 72%); box-shadow:0 0 0 15px #27cfe914,0 0 70px #27dced51,inset 0 0 35px #5cedfa24; transform:rotate(45deg); }
.sv-api-core::before,.sv-api-core::after { content:""; position:absolute; inset:16px; border:1px solid #92f4fb45; border-radius:19px; }
.sv-api-core::after { inset:31px; background:#07172299; box-shadow:inset 0 0 28px #44ecfb25; }
.sv-api-core b { position:relative; z-index:1; font-size:58px; font-weight:650; text-shadow:0 0 24px #8df7ff; transform:rotate(-45deg); }
.sv-api-core span { position:absolute; z-index:2; bottom:-37px; width:170px; color:#9deef4; font-size:10px; font-weight:800; letter-spacing:.18em; text-align:center; transform:rotate(-45deg); }
.sv-api-model,.sv-api-result { position:absolute; width:116px; padding:12px 14px; border:1px solid #4b92a4; border-radius:8px; color:#bcebf1; background:linear-gradient(145deg,#163a4d,#071923); box-shadow:7px 9px 0 #041019,7px 9px 0 1px #1f5968; font-size:11px; text-align:center; }
.sv-api-model { left:-225px; top:calc(var(--i)*58px - 96px); }
.sv-api-model.m1 { left:-250px; }.sv-api-model.m2 { left:-240px; }.sv-api-model.m3 { left:-210px; }
.sv-api-result { left:112px; top:calc(var(--i)*67px - 98px); color:#ccfff3; border-color:#38ac96; background:linear-gradient(145deg,#155346,#071f22); }
.sv-api-result.r1 { left:138px; }.sv-api-result.r2 { left:118px; }.sv-api-result.r3 { left:96px; }
.sv-api-wire { position:absolute; height:1px; width:330px; margin-left:-165px; background:linear-gradient(90deg,#44b5cb22,#69eaf5,#31bf9e,#31bf9e22); box-shadow:0 0 12px #4ce8ed; transform:rotate(var(--a)) translateX(28px); transform-origin:center; opacity:.65; }

.sa-position,.sa-contract { color:#e9f8fb; background:#07131b; }
.sa-position,.sa-keep,.sa-modes,.sa-contract,.sa-uses { padding:clamp(78px,9vw,138px) 0; }
.sa-kicker { max-width:890px; margin-bottom:52px; }
.sa-kicker h2,.sa-keep-head h2,.sa-section-head h2,.sa-cta h2 { margin:0 0 18px; font-size:clamp(34px,4.5vw,67px); line-height:1.02; text-wrap:balance; }
.sa-kicker p,.sa-keep-head p,.sa-section-head>p,.sa-cta p { max-width:790px; margin:0; color:#91adb9; font-size:17px; line-height:1.75; }

.sa-architecture { display:grid; grid-template-columns:minmax(200px,1fr) 120px minmax(260px,1.18fr) 120px minmax(200px,1fr); align-items:center; gap:14px; padding:32px; border:1px solid #284b57; border-radius:20px; background:radial-gradient(circle at 50% 40%,#103747,#081820 58%); box-shadow:0 35px 95px #0008,inset 0 1px 0 #8df7ff13; }
.sa-arch-column { min-height:292px; padding:25px; border:1px solid #284d59; border-radius:14px; background:#0b202a; }
.sa-arch-column small,.sa-lois-core>small { display:block; margin-bottom:11px; color:#608b9a; font-size:10px; font-weight:800; letter-spacing:.17em; }
.sa-arch-column>strong { display:block; margin-bottom:24px; font-size:20px; }
.sa-arch-column>div { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.sa-arch-column span { padding:11px 9px; border:1px solid #2b4e5a; border-radius:7px; color:#a9c8d2; background:#0a1820; font:600 12px ui-monospace,SFMono-Regular,Menlo,monospace; text-align:center; }
.sa-results span { color:#a8e7d5; border-color:#255548; }
.sa-arch-link { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:8px; color:#50dbe9; text-align:center; }
.sa-arch-link i { border-top:1px dashed #4293a0; }
.sa-arch-link b { font:800 10px/1.25 ui-monospace,SFMono-Regular,Menlo,monospace; letter-spacing:.12em; }
.sa-arch-link em { color:#62828e; font-size:8px; font-style:normal; }
.sa-lois-core { position:relative; min-height:340px; padding:27px 30px 29px; border:1px solid #50ddea; border-radius:18px; text-align:center; background:linear-gradient(155deg,#124052,#071a24 72%); box-shadow:0 0 0 8px #2cc9dd0a,0 30px 70px #0007,inset 0 1px 0 #a3f8ff33; }
.sa-lois-mark { display:grid; place-items:center; width:68px; height:68px; margin:3px auto 15px; border:1px solid #63e7f1; border-radius:20px; color:#d9fdff; background:#0a2b39; box-shadow:0 0 36px #2bd8e849; font-size:29px; font-weight:750; transform:rotate(45deg); }
.sa-lois-mark span { transform:rotate(-45deg); }
.sa-lois-core h3 { margin:0 0 4px; color:#effeff; font-size:34px; }
.sa-lois-core p { margin:0 0 20px; color:#8eb5c0; font-size:13px; }
.sa-lois-core ol { display:grid; grid-template-columns:1fr 1fr; gap:7px; margin:0; padding:0; list-style:none; text-align:left; counter-reset:lois-step; }
.sa-lois-core li { padding:10px; border:1px solid #285261; border-radius:7px; color:#b4d2da; background:#071820; font-size:11px; }
.sa-lois-core li::before { counter-increment:lois-step; content:"0" counter(lois-step); display:block; margin-bottom:4px; color:#32c9d9; font:700 9px ui-monospace,monospace; }

.sa-keep { background:radial-gradient(circle at 50% 0,#e2fbfd,#fff 47%); }
.sa-keep-head { max-width:880px; }
.sa-keep-head p,.sa-modes .sa-section-head>p,.sa-uses .sa-section-head>p { color:#5b7480; }
.sa-equation { display:grid; grid-template-columns:1fr 70px 1fr; align-items:stretch; margin-top:48px; }
.sa-equation>article { min-height:330px; padding:38px; border:1px solid #d4e3e8; border-radius:16px; background:#f6f9fa; box-shadow:0 22px 65px #274b5b12; }
.sa-equation>article.on { color:#e8fbfd; border-color:#318a98; background:linear-gradient(145deg,#113847,#071821); box-shadow:0 28px 70px #09263135; }
.sa-equation>i { display:grid; place-items:center; color:#16a9bd; font-size:34px; font-style:normal; font-weight:300; }
.sa-equation article>span { color:#2696aa; font-size:10px; font-weight:800; letter-spacing:.16em; }
.sa-equation h3 { margin:16px 0 14px; font-size:clamp(28px,3vw,43px); }
.sa-equation p { color:#5d747e; font-size:16px; line-height:1.7; }
.sa-equation .on p { color:#9fc0ca; }
.sa-equation .on>strong { display:inline-block; margin-top:20px; padding:11px 14px; border:1px solid #2e7582; border-radius:6px; color:#55e7f2; background:#092731; font:700 11px ui-monospace,monospace; letter-spacing:.12em; }
.sa-model-row { display:flex; flex-wrap:wrap; gap:8px; margin-top:24px; }
.sa-model-row b { padding:8px 11px; border:1px solid #c5dbe1; border-radius:6px; color:#4c6b76; background:#fff; font:650 11px ui-monospace,monospace; }

.sa-modes,.sa-uses { background:#f0f6f7; }
.sa-section-head { display:grid; grid-template-columns:1.25fr .75fr; align-items:end; gap:60px; margin-bottom:45px; }
.sa-section-head h2 { font-size:clamp(32px,4vw,56px); }
.sa-mode-grid { display:grid; grid-template-columns:repeat(3,1fr); border:1px solid #cadde3; border-radius:18px; overflow:hidden; background:#cadde3; gap:1px; }
.sa-mode { min-height:270px; padding:31px; background:#fff; transition:background .2s,transform .2s; }
.sa-mode:hover { background:#f7feff; }
.sa-mode>div { display:flex; justify-content:space-between; align-items:center; gap:10px; }
.sa-mode>div span { display:grid; place-items:center; width:36px; height:36px; border:1px solid #9bdbe5; border-radius:8px; color:#0791a9; background:#eaf9fb; font:700 11px ui-monospace,monospace; }
.sa-mode code { color:#6e8791; font-size:11px; }
.sa-mode h3 { margin:31px 0 13px; font-size:23px; }
.sa-mode p { margin:0; color:#5b747f; font-size:15px; line-height:1.7; }

.sa-contract { background:radial-gradient(circle at 76% 20%,#0d4350,#07131b 52%); }
.sa-contract .sa-section-head>p { color:#95b1bc; }
.sa-code-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.sa-code-grid figure { min-width:0; margin:0; border:1px solid #31515d; border-radius:15px; overflow:hidden; background:#050d13; box-shadow:0 25px 65px #0007; }
.sa-code-grid figcaption { display:flex; align-items:center; gap:13px; padding:15px 19px; border-bottom:1px solid #233d47; background:#0b1b23; }
.sa-code-grid figcaption>span { display:grid; place-items:center; width:28px; height:28px; border:1px solid #338596; border-radius:7px; color:#5de6f2; font-size:10px; }
.sa-code-grid figcaption>div { display:flex; flex-direction:column; gap:3px; }
.sa-code-grid figcaption b { font-size:13px; }.sa-code-grid figcaption small { color:#698691; font-size:10px; }
.sa-code-grid figcaption em { margin-left:auto; color:#46d4e2; font:700 10px ui-monospace,monospace; font-style:normal; letter-spacing:.12em; }
.sa-code-grid pre { min-height:375px; margin:0; padding:26px; overflow:auto; color:#a7e8ee; font:13px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace; tab-size:2; }
.sa-trace { display:grid; grid-template-columns:auto 1fr; gap:26px; align-items:center; margin-top:24px; padding:26px 30px; border:1px solid #275462; border-radius:12px; background:#0b202a; }
.sa-trace>span { color:#50e4f0; font:700 14px/1 ui-monospace,SFMono-Regular,Menlo,monospace; letter-spacing:.16em; text-shadow:0 0 28px #35d4e448; }
.sa-trace b { color:#dff9fc; font-size:17px; }.sa-trace p { margin:6px 0 0; color:#88aab6; font-size:14px; line-height:1.65; }
.sa-contract-note { margin:18px 0 0; color:#65828e; font-size:12px; line-height:1.6; }

.sa-use-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.sa-use-grid article { min-height:230px; padding:28px; border:1px solid #d3e2e6; border-radius:12px; background:#fff; box-shadow:0 12px 36px #1c46540b; }
.sa-use-grid article>span { display:grid; place-items:center; width:43px; height:43px; border:1px solid #9ad7e1; border-radius:10px; color:#088ca3; background:#eaf9fb; font:750 11px ui-monospace,monospace; }
.sa-use-grid h3 { margin:26px 0 12px; font-size:21px; }.sa-use-grid p { margin:0; color:#5b747f; font-size:14px; line-height:1.65; }
.sa-boundary { display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; margin-top:30px; padding:42px; border-radius:16px; color:#e7f9fc; background:linear-gradient(135deg,#123846,#071821); box-shadow:0 26px 70px #15313f24; }
.sa-boundary h3 { margin:0; font-size:clamp(25px,3vw,39px); line-height:1.08; }
.sa-boundary ul { margin:0; padding:0; list-style:none; }
.sa-boundary li { display:grid; grid-template-columns:.7fr 1.3fr; gap:20px; padding:17px 0; border-top:1px solid #294c58; }
.sa-boundary li:first-child { border-top:0; }.sa-boundary b { color:#56dce9; font-size:13px; }.sa-boundary li span { color:#99b6c0; font-size:13px; line-height:1.55; }

.sa-cta { padding:72px 0; color:#e9fbfd; background:linear-gradient(105deg,#0a202a,#0a4650); }
.sa-cta>.sc-wrap { display:flex; align-items:center; justify-content:space-between; gap:45px; }
.sa-cta h2 { font-size:clamp(31px,4vw,53px); }
.sa-cta .sc-actions { flex-shrink:0; margin:0; }

@media(max-width:1100px) {
  .sa-architecture { grid-template-columns:1fr 78px 1.1fr; }
  .sa-architecture .sa-arch-link:nth-of-type(4),.sa-architecture .sa-results { display:none; }
  .sa-mode-grid { grid-template-columns:repeat(2,1fr); }
  .sa-use-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:760px) {
  .science-developers .sc-scene { height:330px; }
  .sv-api-model { left:-178px; }.sv-api-model.m1 { left:-188px; }.sv-api-model.m2 { left:-180px; }.sv-api-model.m3 { left:-168px; }
  .sv-api-result { left:76px; }.sv-api-result.r1 { left:86px; }.sv-api-result.r2 { left:80px; }.sv-api-result.r3 { left:70px; }
  .sv-api-model,.sv-api-result { width:94px; font-size:9px; }
  .sa-position,.sa-keep,.sa-modes,.sa-contract,.sa-uses { padding:66px 0; }
  .sa-architecture { grid-template-columns:1fr; padding:18px; }
  .sa-arch-link { grid-template-columns:1fr auto 1fr; transform:rotate(90deg); margin:10px auto; width:130px; }
  .sa-lois-core { min-height:0; }
  .sa-equation { grid-template-columns:1fr; gap:15px; }.sa-equation>i { min-height:42px; }
  .sa-section-head { grid-template-columns:1fr; gap:12px; }
  .sa-mode-grid,.sa-code-grid,.sa-use-grid,.sa-boundary { grid-template-columns:1fr; }
  .sa-mode { min-height:0; }.sa-code-grid pre { min-height:0; font-size:11px; }
  .sa-boundary { gap:25px; padding:28px; }.sa-boundary li { grid-template-columns:1fr; gap:7px; }
  .sa-cta>.sc-wrap { align-items:flex-start; flex-direction:column; }.sa-cta .sc-actions { margin-top:5px; }
}
@media(prefers-reduced-motion:reduce) {
  .sa-mode { transition:none; }
}