.scm-brief-deck{
  --brand:#f36b21;
  --brand-soft:#fff1e7;
  --ink:#12304c;
  --ink-2:#506a82;
  --line:#d7e2ec;
  --paper:#f5f8fb;
  --blue:#1169b2;
  --blue-soft:#eaf4fc;
  --green:#168565;
  --green-soft:#eaf7f2;
  --red:#c94a43;
  --red-soft:#fff0ee;
  background:var(--paper);
}

.orientation-guard{display:none}

.scm-brief-deck .deck{
  background:
    linear-gradient(rgba(18,48,76,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(18,48,76,.025) 1px,transparent 1px),
    var(--paper);
  background-size:40px 40px;
}

.scm-brief-deck .slide{
  padding:92px 110px 84px;
  justify-content:flex-start;
}

.scm-brief-deck .deck-header,
.scm-brief-deck .deck-footer{
  color:#647d93;
  font-weight:700;
}

.scm-brief-deck .deck-header{
  top:24px;
  left:48px;
  right:48px;
}

.scm-brief-deck .deck-footer{
  bottom:20px;
  left:48px;
  right:48px;
  font-size:13px;
}

.scm-brief-deck .progress-bar>span{background:var(--brand)}

.section-tag{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 15px;
  border:1px solid #9fc4e4;
  border-radius:999px;
  color:var(--blue);
  background:rgba(255,255,255,.72);
  font-size:17px;
  line-height:1;
  font-weight:800;
  letter-spacing:.03em;
}

.section-tag::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--brand);
}

.slide-heading h2{
  margin:18px 0 8px;
  color:var(--ink);
  font-size:50px;
  line-height:1.13;
  font-weight:850;
  letter-spacing:-.045em;
}

.slide-heading>p{
  margin:0;
  color:var(--ink-2);
  font-size:23px;
}

.cover-slide{
  background:
    radial-gradient(circle at 80% 18%,rgba(56,155,220,.18),transparent 27%),
    linear-gradient(135deg,#0c2e4c 0%,#0f4d7a 57%,#087bb3 100%);
  color:#fff;
}

.cover-slide::after{
  content:"";
  position:absolute;
  width:620px;
  height:620px;
  right:-130px;
  bottom:-280px;
  border:70px solid rgba(255,255,255,.06);
  border-radius:50%;
}

.cover-slide .deck-header{color:rgba(255,255,255,.64)}

.cover-grid{
  display:grid;
  grid-template-columns:1.45fr .72fr;
  gap:84px;
  align-items:center;
  min-height:690px;
  position:relative;
  z-index:1;
}

.cover-slide .section-tag{
  color:#fff;
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.30);
}

.cover-copy h1{
  margin:28px 0 24px;
  font-size:76px;
  line-height:1.08;
  letter-spacing:-.055em;
  color:#fff;
}

.cover-copy h1 em{
  color:#91d9ff;
  font-style:normal;
}

.cover-lede{
  margin:0;
  max-width:760px;
  color:rgba(255,255,255,.78);
  font-size:25px;
  line-height:1.65;
}

.focus-strip{
  display:flex;
  align-items:center;
  gap:26px;
  margin-top:44px;
  padding:18px 24px;
  width:max-content;
  border-radius:18px;
  background:rgba(3,24,43,.28);
  border:1px solid rgba(255,255,255,.13);
}

.focus-strip>div{display:flex;align-items:center;gap:14px}
.focus-strip b{font-size:18px;color:#ffb178;font-family:var(--font-mono)}
.focus-strip span{font-size:19px;line-height:1.35;font-weight:700}
.focus-strip i{width:1px;height:42px;background:rgba(255,255,255,.22)}

.scope-card{
  padding:38px;
  border-radius:26px;
  background:rgba(3,30,52,.35);
  border:1px solid rgba(255,255,255,.20);
  box-shadow:0 24px 70px rgba(0,0,0,.18);
  backdrop-filter:blur(9px);
}

.scope-kicker{font-size:17px;font-weight:800;color:#ffb178}
.scope-card h2{font-size:35px;line-height:1.25;margin:12px 0 28px;color:#fff}
.scope-card ul{list-style:none;margin:0;padding:0}
.scope-card li{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:16px;
  align-items:center;
  padding:18px 0;
  border-top:1px solid rgba(255,255,255,.13);
}
.scope-card li strong{font-size:17px;color:#9bdcff}
.scope-card li span{font-size:19px;color:rgba(255,255,255,.86)}

.status-row{
  position:absolute;
  left:110px;
  right:110px;
  bottom:66px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  z-index:2;
}
.status-row span{
  padding:16px;
  text-align:center;
  border-radius:14px;
  color:#fff;
  font-size:17px;
  font-weight:700;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.13);
}

.process-rail{
  display:grid;
  grid-template-columns:1fr 38px 1fr 38px 1fr 38px 1fr 38px 1fr 38px 1fr;
  gap:8px;
  align-items:stretch;
  margin-top:48px;
}

.process-rail article{
  min-height:355px;
  padding:26px 24px;
  border-radius:22px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow:0 12px 34px rgba(20,55,85,.07);
  position:relative;
}

.process-rail article:nth-of-type(4),
.process-rail article:nth-of-type(5){border-top:4px solid var(--brand)}

.process-rail article>b{
  font-family:var(--font-mono);
  color:#6f879c;
  font-size:15px;
}

.process-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:66px;
  height:66px;
  margin:28px 0 30px;
  border-radius:18px;
  background:var(--blue-soft);
  color:var(--blue);
  font-size:28px;
  font-weight:900;
}

.process-rail h3{margin:0 0 14px;color:var(--ink);font-size:25px}
.process-rail p{margin:0;color:var(--ink-2);font-size:18px;line-height:1.55}
.rail-arrow{display:flex;align-items:center;justify-content:center;color:#7da9cc;font-size:30px;font-weight:300}

.interface-band{
  display:flex;
  align-items:center;
  gap:13px;
  margin-top:28px;
  padding:15px 20px;
  border-radius:16px;
  background:#edf3f8;
  border:1px solid var(--line);
}
.interface-band>span{font-size:16px;font-weight:800;color:var(--ink)}
.interface-band code{
  padding:7px 12px;
  border-radius:9px;
  color:#35536c;
  background:#fff;
  border:1px solid #d5e0e9;
  font-size:14px;
}
.bottom-callout{
  margin-top:20px;
  padding:15px 20px;
  border-left:5px solid var(--brand);
  color:#824419;
  background:var(--brand-soft);
  border-radius:0 13px 13px 0;
  font-size:21px;
  font-weight:800;
}

.timeline{
  display:grid;
  grid-template-columns:1fr 130px 1fr 130px 1fr;
  gap:18px;
  align-items:center;
  margin-top:36px;
}
.timeline article{
  padding:24px 28px;
  min-height:190px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:20px;
  box-shadow:0 10px 28px rgba(20,55,85,.06);
}
.timeline article>span{color:var(--blue);font-size:17px;font-weight:800}
.timeline h3{font-size:27px;color:var(--ink);margin:12px 0 10px}
.timeline p{font-size:19px;line-height:1.5;margin:0;color:var(--ink-2)}
.timeline .price-event{background:#fff7f0;border-color:#f3b588}
.timeline .price-event>span{color:#b75516}
.timeline-link{position:relative;height:2px;background:#9bbbd5}
.timeline-link::after{content:"";position:absolute;right:-2px;top:-6px;border-left:10px solid #6596bf;border-top:7px solid transparent;border-bottom:7px solid transparent}
.timeline-link i{position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;border:3px solid #6596bf;left:50%;top:50%;transform:translate(-50%,-50%)}

.outcome-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  margin-top:28px;
}
.outcome{
  padding:28px 32px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
}
.outcome.stop{border-top:5px solid var(--red);background:linear-gradient(180deg,var(--red-soft),#fff 45%)}
.outcome.continue{border-top:5px solid var(--green);background:linear-gradient(180deg,var(--green-soft),#fff 45%)}
.outcome-label{font-size:17px;color:var(--ink-2);font-weight:700}
.outcome h3{font-size:31px;margin:12px 0 9px;color:var(--ink)}
.outcome p{margin:0;color:var(--ink-2);font-size:19px;line-height:1.55}
.result{
  display:flex;
  align-items:center;
  gap:14px;
  margin-top:20px;
  padding-top:18px;
  border-top:1px dashed #c9d7e2;
}
.result b{font-size:15px;padding:5px 9px;border-radius:7px;background:#edf3f7;color:#48637a}
.result span{font-size:20px;font-weight:800;color:var(--ink)}
.case-question{
  margin-top:24px;
  padding:17px 20px;
  text-align:center;
  color:#7a3a10;
  background:#fff3e4;
  border:1px solid #efb778;
  border-radius:15px;
  font-size:22px;
  font-weight:900;
}

.question-stack{display:grid;gap:24px;margin-top:36px}
.question-card{
  display:grid;
  grid-template-columns:82px 1fr;
  gap:26px;
  padding:28px 34px;
  border-radius:22px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow:0 10px 28px rgba(20,55,85,.06);
}
.question-no{
  display:flex;
  align-items:center;
  justify-content:center;
  width:68px;
  height:68px;
  border-radius:20px;
  background:var(--ink);
  color:#fff;
  font-size:24px;
  font-weight:900;
  font-family:var(--font-mono);
}
.question-copy h3{margin:0;color:var(--ink);font-size:27px}
.question-copy>p{margin:8px 0 18px;color:var(--ink-2);font-size:18px}
.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.option-grid label{cursor:pointer}
.option-grid input{position:absolute;opacity:0;pointer-events:none}
.option-grid span{
  display:flex;
  align-items:center;
  gap:13px;
  min-height:64px;
  padding:13px 17px;
  border:1.5px solid #cddbe6;
  border-radius:14px;
  background:#f7fafc;
  color:#294861;
  font-size:19px;
  font-weight:700;
  transition:.2s ease;
}
.option-grid span b{
  display:flex;
  width:34px;
  height:34px;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  color:var(--blue);
  background:#e8f2fa;
}
.option-grid label:hover span{border-color:#7db4dc;background:#eef7fd}
.option-grid input:checked+span{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 3px rgba(243,107,33,.12)}
.option-grid input:checked+span b{background:var(--brand);color:#fff}

.decision-footer{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:20px;
  margin-top:28px;
  padding:17px 22px;
  border-radius:16px;
  background:var(--ink);
  color:#fff;
}
.decision-footer strong{color:#ffb178;font-size:18px}
.decision-footer span{font-size:18px;font-weight:700}
.decision-footer i{width:5px;height:5px;border-radius:50%;background:#85c9ed}

@media (max-width:1100px){
  .scm-brief-deck .slide{padding:82px 70px 72px}
  .cover-copy h1{font-size:62px}
  .process-rail{transform:scale(.92);transform-origin:center top}
}

@media (max-width:900px) and (orientation:portrait){
  .scm-brief-deck{
    min-height:100vh;
    background:linear-gradient(145deg,#0b2d4a,#0c6b9f);
  }
  .scm-brief-deck .deck{display:none}
  .orientation-guard{
    display:flex;
    min-height:100vh;
    padding:40px;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    text-align:center;
    color:#fff;
  }
  .phone-mark{
    width:76px;
    height:132px;
    padding:10px;
    border:4px solid rgba(255,255,255,.88);
    border-radius:15px;
    transform:rotate(90deg);
    margin-bottom:48px;
    animation:phone-turn 1.6s ease-in-out infinite alternate;
  }
  .phone-mark span{
    display:block;
    width:100%;
    height:100%;
    border-radius:7px;
    background:linear-gradient(145deg,#67c5f3,#fff1df);
  }
  .orientation-guard strong{font-size:30px;line-height:1.25}
  .orientation-guard p{margin:12px 0 0;color:rgba(255,255,255,.72);font-size:17px}
  @keyframes phone-turn{
    from{transform:rotate(75deg)}
    to{transform:rotate(90deg)}
  }
}

@media (max-width:1100px) and (orientation:landscape){
  .scm-brief-deck .slide{padding:92px 110px 84px}
  .cover-copy h1{font-size:76px}
  .process-rail{transform:none}
}

@media print{
  .scm-brief-deck .slide{background-color:#fff;-webkit-print-color-adjust:exact;print-color-adjust:exact}
}