:root{--atsg-dark:#243b55;--atsg:#496f78;--atsg-mid:#7ca3a0;--atsg-soft:#e6f1ef;--atsg-pale:#f5faf8;--atsg-gold:#b99343;--atsg-red:#a85e58;--atsg-blue:#557da4}
.atsg-page{background:linear-gradient(180deg,#eef8f6 0,#fcfdfc 38%,#edf3f2 100%)}
.atsg-hero{display:grid;grid-template-columns:minmax(0,1fr) 410px;gap:34px;align-items:center;background:linear-gradient(135deg,#213b59,#416f77 62%,#7a8d78)}
.atsg-hero-system{display:grid;grid-template-columns:1fr auto 1fr;gap:9px;align-items:center;padding:22px;border:2px solid rgba(255,255,255,.32);border-radius:24px;background:rgba(255,255,255,.1)}
.atsg-hero-system span{display:grid;place-items:center;min-height:63px;padding:12px;border-radius:14px;color:var(--atsg-dark);background:#f1f9f7;font-size:13px;font-weight:900;text-align:center}.atsg-hero-system span:nth-of-type(3){grid-column:1/-1;background:#f6edcf}.atsg-hero-system b{color:#fff;font-size:23px;text-align:center}.atsg-hero-system b:nth-of-type(2){grid-column:1/-1;transform:rotate(90deg)}.atsg-hero-system strong{grid-column:1/-1;padding:10px;border-radius:14px;color:#fff;background:rgba(28,49,72,.58);font-size:30px;text-align:center;letter-spacing:.12em}
.atsg-page-nav{position:sticky;top:0;z-index:7;display:flex;gap:8px;overflow-x:auto;margin:18px 0;padding:10px;border:1px solid #c8ddda;border-radius:16px;background:rgba(248,252,251,.95);box-shadow:0 8px 18px rgba(36,59,85,.08);backdrop-filter:blur(8px)}.atsg-page-nav a{flex:0 0 auto;padding:9px 12px;border-radius:10px;color:var(--atsg-dark);font-size:12px;font-weight:900;text-decoration:none}.atsg-page-nav a:hover,.atsg-page-nav a:focus-visible{color:#fff;background:var(--atsg);outline:none}
.atsg-foundation,.atsg-terms,.atsg-procedure,.atsg-coordination,.atsg-overcomp,.atsg-advance,.atsg-regress,.atsg-cases,.atsg-final{scroll-margin-top:88px;margin:30px 0;padding:clamp(25px,4vw,42px);border:1px solid var(--sozv-line);border-radius:23px;background:#fff;box-shadow:var(--sozv-shadow)}
.atsg-foundation h2,.atsg-terms h2,.atsg-procedure h2,.atsg-coordination h2,.atsg-overcomp h2,.atsg-advance h2,.atsg-regress h2,.atsg-cases h2,.atsg-final h2{margin:6px 0 12px;color:var(--sozv-primary-dark);font-size:clamp(29px,4vw,44px)}
.atsg-foundation{background:linear-gradient(145deg,#fff,#eef6f4)}.atsg-terms{background:linear-gradient(145deg,#fff,#f6f2e8)}.atsg-procedure{background:linear-gradient(145deg,#fff,#edf3f7)}.atsg-coordination{background:linear-gradient(145deg,#fff,#edf6f4)}.atsg-overcomp{background:linear-gradient(145deg,#fff,#f5f0e7)}.atsg-advance{background:linear-gradient(145deg,#fff,#eef4f7)}.atsg-regress{background:linear-gradient(145deg,#fff,#edf6f4)}.atsg-cases{background:linear-gradient(145deg,#fff,#f5f1e8)}
.atsg-rule{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:11px;align-items:stretch;margin-top:22px}.atsg-rule article{padding:20px;border-radius:17px;background:#fff}.atsg-rule article span,.atsg-filter span,.atsg-procedure-flow span,.atsg-regress-flow span{display:grid;place-items:center;width:34px;height:34px;margin-bottom:12px;border-radius:50%;color:#fff;background:var(--atsg);font-weight:900}.atsg-rule strong{display:block;color:var(--atsg-dark);font-size:18px}.atsg-rule p{margin:7px 0 0;color:var(--sozv-muted);font-size:12px;line-height:1.5}.atsg-rule>b{align-self:center;color:var(--atsg-gold);font-size:23px}
.atsg-scope-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-top:14px}.atsg-scope-grid article{padding:20px;border-radius:18px;background:#fff}.atsg-scope-grid article>span{color:var(--atsg);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.atsg-scope-grid h3{margin:7px 0;color:var(--atsg-dark);font-size:19px}.atsg-scope-grid p{color:var(--sozv-muted);font-size:12px;line-height:1.55}.atsg-scope-grid .is-in{border-top:7px solid var(--atsg)}.atsg-scope-grid .is-special{border-top:7px solid var(--atsg-gold)}.atsg-scope-grid .is-out{border-top:7px solid var(--atsg-red)}
.atsg-memory{display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:center;margin-top:15px;padding:17px 20px;border-left:6px solid var(--atsg-gold);border-radius:0 16px 16px 0;background:#edf5e8}.atsg-memory b{color:#6d5317}.atsg-memory span{color:var(--sozv-muted);font-size:12px;line-height:1.55}.atsg-memory.is-warning{border-left-color:var(--atsg-red);background:#f8ece9}.atsg-memory.is-warning b{color:#7a3c38}
.atsg-term-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px}.atsg-term-grid article{position:relative;padding:22px 20px;border-radius:18px;background:#fff;box-shadow:0 9px 22px rgba(36,59,85,.07)}.atsg-term-grid span{position:absolute;top:14px;right:15px;color:var(--atsg-mid);font-size:10px;font-weight:900}.atsg-term-grid h3{margin:0 0 9px;color:var(--atsg-dark);font-size:20px}.atsg-term-grid p{margin:0;color:var(--sozv-muted);font-size:12px;line-height:1.58}.atsg-distinction{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:8px;align-items:stretch;margin-top:16px;padding:15px;border-radius:18px;background:var(--atsg-dark)}.atsg-distinction article{display:grid;align-content:center;min-width:0;padding:16px;border-radius:13px;background:#f5faf8;text-align:center}.atsg-distinction small{color:var(--atsg);font-size:9px;font-weight:900;text-transform:uppercase}.atsg-distinction strong{margin-top:6px;color:var(--atsg-dark);font-size:14px}.atsg-distinction>b{align-self:center;color:#fff}.atsg-distinction .is-result{background:#f1dfaa}
.atsg-procedure-flow{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:7px;align-items:stretch;margin-top:22px}.atsg-procedure-flow article{grid-column:span 1;min-width:0;padding:16px 12px;border-radius:16px;background:#fff}.atsg-procedure-flow b{align-self:center;color:var(--atsg-gold);font-size:18px}.atsg-procedure-flow h3{margin:0;color:var(--atsg-dark);font-size:15px}.atsg-procedure-flow p{margin:7px 0 0;color:var(--sozv-muted);font-size:10px;line-height:1.48}.atsg-procedure-flow p strong{color:var(--atsg-red)}.atsg-process-notes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:15px}.atsg-process-notes article{padding:19px;border-radius:17px;background:#fff;border-top:6px solid var(--atsg-mid)}.atsg-process-notes span{color:var(--atsg);font-size:10px;font-weight:900}.atsg-process-notes h3{margin:6px 0;color:var(--atsg-dark);font-size:18px}.atsg-process-notes p{margin:0;color:var(--sozv-muted);font-size:11px;line-height:1.55}
.atsg-filter{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:22px}.atsg-filter article{padding:20px;border-radius:18px;background:#fff}.atsg-filter h3{margin:0;color:var(--atsg-dark);font-size:19px}.atsg-filter p{margin:7px 0 0;color:var(--sozv-muted);font-size:11px;line-height:1.5}.atsg-three-levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.atsg-three-levels article{padding:20px;border-radius:18px;color:#fff;background:var(--atsg-dark)}.atsg-three-levels article:nth-child(2){background:var(--atsg)}.atsg-three-levels article:nth-child(3){background:#657b75}.atsg-three-levels span{font-size:9px;font-weight:900;text-transform:uppercase;opacity:.78}.atsg-three-levels h3{margin:6px 0;font-size:20px}.atsg-three-levels p{margin:0;font-size:11px;line-height:1.52}.atsg-methods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:14px}.atsg-methods article{display:grid;grid-template-columns:auto 1fr;gap:17px;padding:20px;border-radius:18px;background:#fff}.atsg-method-icon{display:grid;place-items:center;width:59px;height:59px;border-radius:17px;color:#fff;background:var(--atsg-gold);font-size:25px;font-weight:900}.atsg-methods span{color:var(--atsg);font-size:9px;font-weight:900;text-transform:uppercase}.atsg-methods h3{margin:4px 0;color:var(--atsg-dark);font-size:19px}.atsg-methods p{margin:0;color:var(--sozv-muted);font-size:11px;line-height:1.52}.atsg-priority{margin-top:14px;padding:22px;border-radius:19px;background:#fff}.atsg-priority h3{margin:5px 0 12px;color:var(--atsg-dark);font-size:22px}.atsg-priority-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;align-items:center}.atsg-priority-row article{display:grid;grid-template-columns:auto 1fr;gap:8px;align-items:center;padding:13px;border-radius:13px;background:var(--atsg-soft)}.atsg-priority-row b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;color:#fff;background:var(--atsg)}.atsg-priority-row span{color:var(--atsg-dark);font-size:10px;font-weight:900}.atsg-priority-row i{color:var(--atsg-gold);font-size:19px;font-style:normal;text-align:center}.atsg-priority>p{margin:12px 0 0;color:var(--sozv-muted);font-size:10px;line-height:1.5}
.atsg-overcomp-formula{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:8px;align-items:stretch;margin-top:22px}.atsg-overcomp-formula article{display:grid;align-content:center;padding:18px;border-radius:15px;background:#fff;text-align:center}.atsg-overcomp-formula span{color:var(--atsg);font-size:9px;font-weight:900;text-transform:uppercase}.atsg-overcomp-formula strong{margin-top:7px;color:var(--atsg-dark);font-size:13px}.atsg-overcomp-formula>b{align-self:center;color:var(--atsg-gold);font-size:21px}.atsg-overcomp-formula .is-result{color:#fff;background:var(--atsg-dark)}.atsg-overcomp-formula .is-result span,.atsg-overcomp-formula .is-result strong{color:#fff}.atsg-calculator{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:14px;margin-top:15px}.atsg-inputs,.atsg-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.atsg-inputs label{display:grid;gap:8px;padding:16px;border-radius:15px;background:#fff}.atsg-inputs label span{color:var(--atsg-dark);font-size:10px;font-weight:900}.atsg-inputs input{width:100%;min-width:0;padding:12px;border:2px solid #bdd2d0;border-radius:10px;color:var(--atsg-dark);background:#f8fcfb;font:inherit;font-size:13px;font-weight:800}.atsg-results article{display:grid;align-content:center;min-width:0;padding:17px;border-radius:15px;background:#fff;text-align:center}.atsg-results article:first-child{grid-row:span 2}.atsg-results span{color:var(--atsg);font-size:8px;font-weight:900;text-transform:uppercase}.atsg-results strong{display:block;margin:6px 0;color:var(--atsg-dark);font-size:20px}.atsg-results small{color:var(--sozv-muted);font-size:8px;line-height:1.4}.atsg-results .is-result{color:#fff;background:var(--atsg)}.atsg-calculator.has-overcompensation .atsg-results .is-result{background:var(--atsg-red)}.atsg-results .is-result span,.atsg-results .is-result strong,.atsg-results .is-result small{color:#fff}
.atsg-advance-scene{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:stretch;margin-top:22px}.atsg-advance-scene article{padding:21px;border-radius:18px;background:#fff;text-align:center}.atsg-advance-scene article>span{color:var(--atsg);font-size:9px;font-weight:900;text-transform:uppercase}.atsg-advance-scene strong{display:block;margin:7px 0;color:var(--atsg-dark);font-size:20px}.atsg-advance-scene p{margin:0;color:var(--sozv-muted);font-size:11px;line-height:1.5}.atsg-advance-scene>b{align-self:center;color:var(--atsg-gold);font-size:25px}.atsg-advance-scene .is-result{color:#fff;background:var(--atsg-dark)}.atsg-advance-scene .is-result span,.atsg-advance-scene .is-result strong,.atsg-advance-scene .is-result p{color:#fff}.atsg-advance-examples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.atsg-advance-examples article{padding:19px;border-radius:17px;background:#fff;border-top:6px solid var(--atsg-blue)}.atsg-advance-examples h3{margin:0 0 7px;color:var(--atsg-dark);font-size:18px}.atsg-advance-examples p{margin:0;color:var(--sozv-muted);font-size:11px;line-height:1.5}
.atsg-regress-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:10px;align-items:stretch;margin-top:22px}.atsg-regress-flow article{padding:20px;border-radius:18px;background:#fff}.atsg-regress-flow>b{align-self:center;color:var(--atsg-gold);font-size:22px}.atsg-regress-flow h3{margin:0;color:var(--atsg-dark);font-size:19px}.atsg-regress-flow p{margin:7px 0 0;color:var(--sozv-muted);font-size:11px;line-height:1.5}.atsg-regress-flow .is-result{color:#fff;background:var(--atsg-dark)}.atsg-regress-flow .is-result span{color:var(--atsg-dark);background:#fff}.atsg-regress-flow .is-result h3,.atsg-regress-flow .is-result p{color:#fff}
.atsg-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:22px}.atsg-case-grid details{overflow:hidden;border:1px solid #d2dfdc;border-radius:16px;background:#fff}.atsg-case-grid summary{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;padding:17px;color:var(--atsg-dark);font-size:12px;font-weight:800;line-height:1.45;cursor:pointer;list-style:none}.atsg-case-grid summary::-webkit-details-marker{display:none}.atsg-case-grid summary span{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;color:#fff;background:var(--atsg)}.atsg-case-grid details[open] summary{background:var(--atsg-soft)}.atsg-case-grid details p{margin:0;padding:17px 20px;color:var(--sozv-muted);font-size:11px;line-height:1.6}.atsg-case-grid details p strong{color:var(--atsg-dark)}
.atsg-final{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:24px;color:#fff;background:linear-gradient(135deg,var(--atsg-dark),var(--atsg))}.atsg-final h2{color:#fff}.atsg-final .sozv-eyebrow{color:#d7e8e4}.atsg-final ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;counter-reset:step}.atsg-final li{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;padding:15px;border-radius:14px;background:rgba(255,255,255,.12);counter-increment:step}.atsg-final li:before{grid-row:span 2;content:counter(step);display:grid;place-items:center;width:29px;height:29px;border-radius:50%;color:var(--atsg-dark);background:#fff;font-weight:900}.atsg-final b{font-size:13px}.atsg-final span{font-size:10px;line-height:1.45;opacity:.9}
.sozv-card-atsg{background:linear-gradient(145deg,#fff,#e8f2ef)!important}.sozv-card-atsg h3{color:var(--atsg-dark)!important}.sozv-card-atsg .sozv-status{color:var(--atsg)!important}
@media(max-width:1100px){.atsg-procedure-flow{grid-template-columns:1fr auto 1fr auto 1fr}.atsg-procedure-flow article:nth-of-type(n+4){grid-column:auto}.atsg-procedure-flow>b:nth-of-type(3){grid-column:1/-1;transform:rotate(90deg);text-align:center}.atsg-process-notes{grid-template-columns:repeat(2,minmax(0,1fr))}.atsg-calculator{grid-template-columns:1fr}}
@media(max-width:850px){.atsg-hero{grid-template-columns:1fr}.atsg-hero-system{display:none}.atsg-scope-grid,.atsg-term-grid,.atsg-filter,.atsg-three-levels,.atsg-advance-examples{grid-template-columns:1fr 1fr}.atsg-priority-row{grid-template-columns:1fr}.atsg-priority-row i{transform:rotate(90deg)}.atsg-final{grid-template-columns:1fr}}
@media(max-width:650px){.atsg-foundation,.atsg-terms,.atsg-procedure,.atsg-coordination,.atsg-overcomp,.atsg-advance,.atsg-regress,.atsg-cases,.atsg-final{padding:22px 16px}.atsg-rule,.atsg-distinction,.atsg-procedure-flow,.atsg-overcomp-formula,.atsg-advance-scene,.atsg-regress-flow{grid-template-columns:1fr}.atsg-rule>b,.atsg-distinction>b,.atsg-procedure-flow>b,.atsg-procedure-flow>b:nth-of-type(3),.atsg-overcomp-formula>b,.atsg-advance-scene>b,.atsg-regress-flow>b{grid-column:auto;transform:rotate(90deg);text-align:center}.atsg-scope-grid,.atsg-term-grid,.atsg-filter,.atsg-three-levels,.atsg-methods,.atsg-process-notes,.atsg-inputs,.atsg-results,.atsg-advance-examples,.atsg-case-grid,.atsg-final ol{grid-template-columns:1fr}.atsg-results article:first-child{grid-row:auto}.atsg-memory{grid-template-columns:1fr}.atsg-methods article{grid-template-columns:1fr}.atsg-overcomp-formula article{min-height:95px}}