/* ============================================================
   OwnAI — Pricing page
   One-time + AMC. No SaaS tropes.
   ============================================================ */

/* ===== Hero ===== */
.pricing-hero {
  background: var(--c-bg-inverse);
  color: var(--c-fg-inverse);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.pricing-hero .hero-grid-bg {
  background-image:
    linear-gradient(to right, rgba(148,163,184,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148,163,184,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 72%);
}
.pricing-hero-inner {
  position: relative; z-index: 1;
  padding-block: 72px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 1024px) { .pricing-hero-inner { padding-block: 96px; } }
.pricing-hero .top-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
}
.pricing-hero .breadcrumb {
  display: inline-flex; gap: 8px; align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: var(--t-xs);
  color: var(--c-fg-inverse-muted);
  letter-spacing: 0.06em;
}
.pricing-hero .breadcrumb a { text-decoration: none; color: var(--c-fg-inverse-muted); }
.pricing-hero .breadcrumb a:hover { color: var(--c-fg-inverse); }
.pricing-hero .breadcrumb .sep { color: var(--c-border-inverse-strong); }
.pricing-hero .disclaim {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--t-xs);
  color: var(--c-fg-inverse-muted);
  border: 1px solid var(--c-border-inverse);
  background: rgba(255,255,255,0.02);
  padding: 6px 10px;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
}
.pricing-hero h1 {
  color: var(--c-fg-inverse);
  font-size: var(--t-5xl); line-height: var(--lh-5xl);
  max-width: 18ch;
  margin-top: 16px;
}
@media (min-width: 768px) { .pricing-hero h1 { font-size: var(--t-6xl); line-height: var(--lh-6xl); } }
.pricing-hero h1 .em { color: var(--c-positive); }
.pricing-hero .lede {
  color: var(--c-fg-inverse-muted);
  margin-top: 20px;
  max-width: 56ch;
  font-size: var(--t-lg); line-height: var(--lh-lg);
}
@media (min-width: 768px) { .pricing-hero .lede { font-size: var(--t-xl); line-height: var(--lh-xl); } }
.pricing-hero .meta-row {
  margin-top: 28px;
  display: flex; flex-wrap: wrap; gap: 16px 24px;
  font-family: "JetBrains Mono", monospace;
  font-size: var(--t-xs);
  color: var(--c-fg-inverse-muted);
}
.pricing-hero .meta-row span strong { color: var(--c-fg-inverse); margin-left: 6px; font-weight: 600; }

/* ===== Section number ===== */
.sec-num {
  display: inline-flex;
  align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-pill);
  color: var(--c-fg-muted);
  background: var(--c-bg-elevated);
}

/* ===== Tier cards ===== */
.tier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}
@media (min-width: 768px)  { .tier-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .tier-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }

.tier {
  position: relative;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--tx), transform var(--tx);
}
@media (max-width: 767px) { .tier { padding: 24px; } }
.tier:hover { border-color: var(--c-border-strong); }
.tier.is-pop {
  border: 2px solid var(--c-fg-default);
  background: var(--c-bg-default);
  box-shadow: var(--shadow-lg);
}
@media (min-width: 1024px) {
  .tier.is-pop { transform: translateY(-8px); }
  .tier.is-pop:hover { transform: translateY(-10px); }
}
@media (prefers-reduced-motion: reduce) {
  .tier.is-pop, .tier.is-pop:hover { transform: none; }
}

.tier-pop-tag {
  position: absolute;
  top: -1px; left: 50%;
  transform: translate(-50%, -50%);
  font-family: "JetBrains Mono", monospace;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--c-fg-default);
  color: var(--c-fg-inverse);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-md);
}

.tier-name {
  display: flex; align-items: baseline; gap: 12px;
  font-size: 11px;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-fg-muted);
  font-weight: 600;
}
.tier-name .dur {
  color: var(--c-fg-subtle);
  font-weight: 500;
}
.tier-headline {
  font-size: var(--t-2xl);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 4px;
  color: var(--c-fg-default);
}
.tier-tagline {
  color: var(--c-fg-muted);
  font-size: var(--t-sm);
  margin-top: 4px;
  line-height: 1.55;
}

.tier-price {
  margin-top: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--c-border-default);
  border-bottom: 1px solid var(--c-border-default);
}
.tier-price .amt {
  font-size: var(--t-4xl);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-fg-default);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.tier-price .unit {
  font-size: var(--t-base);
  color: var(--c-fg-muted);
  font-weight: 500;
  margin-left: 6px;
}
.tier-price .one-time {
  display: inline-block;
  margin-top: 6px;
  font-size: var(--t-xs);
  font-family: "JetBrains Mono", monospace;
  color: var(--c-fg-muted);
  background: var(--c-bg-elevated);
  padding: 2px 8px;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}
.tier-price .hw-note {
  display: block;
  margin-top: 8px;
  font-size: var(--t-xs);
  color: var(--c-fg-subtle);
}

.tier-meta {
  margin-top: 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  font-size: var(--t-sm);
}
.tier-meta dt {
  color: var(--c-fg-muted);
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  padding-top: 1px;
}
.tier-meta dd { margin: 0; color: var(--c-fg-default); font-weight: 500; font-variant-numeric: tabular-nums; }

.tier-includes {
  list-style: none;
  padding: 0; margin: 24px 0 0;
  display: grid; gap: 12px;
  flex: 1;
}
.tier-includes li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  font-size: var(--t-sm);
  line-height: 1.5;
  color: var(--c-fg-default);
}
.tier-includes li .ck {
  width: 18px; height: 18px;
  background: var(--c-positive-bg);
  color: var(--c-positive);
  border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.tier-cta { margin-top: 28px; display: grid; gap: 8px; }

/* Pilot-pass guarantee box — most prominent CTA-adjacent element */
.guarantee {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--c-positive);
  background: linear-gradient(180deg, rgba(22,163,74,0.06), transparent);
  border-radius: var(--r-card);
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
}
.guarantee .ic {
  width: 28px; height: 28px;
  background: var(--c-positive-bg);
  color: var(--c-positive);
  border-radius: var(--r-btn);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.guarantee .t {
  font-weight: 700;
  font-size: var(--t-sm);
  color: var(--c-positive);
}
.guarantee .b {
  font-size: var(--t-sm);
  color: var(--c-fg-default);
  line-height: 1.5;
  margin-top: 2px;
}
.guarantee .b strong { font-weight: 700; }

.credit-note {
  margin-top: 12px;
  font-size: var(--t-xs);
  color: var(--c-fg-muted);
  padding: 10px 14px;
  background: var(--c-bg-elevated);
  border: 1px dashed var(--c-border-default);
  border-radius: var(--r-btn);
  line-height: 1.5;
}
.credit-note strong { color: var(--c-fg-default); }

/* ===== Range explainer ===== */
.range-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 32px;
}
@media (min-width: 768px)  { .range-grid { grid-template-columns: 1fr 1fr; gap: 16px; } }
@media (min-width: 1024px) { .range-grid { grid-template-columns: repeat(4, 1fr); } }
.range-card {
  padding: 20px;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
}
.range-card .ic {
  width: 32px; height: 32px;
  border-radius: var(--r-btn);
  background: var(--c-bg-elevated);
  color: var(--c-fg-default);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  border: 1px solid var(--c-border-default);
}
.range-card .ttl { font-weight: 700; font-size: var(--t-base); margin-bottom: 6px; }
.range-card .body { color: var(--c-fg-muted); font-size: var(--t-sm); line-height: 1.55; }

/* ===== Hardware add-on ===== */
.hw-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 32px;
}
@media (min-width: 768px) { .hw-cards { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.hw-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
  display: flex; flex-direction: column;
}
.hw-card .tier-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-fg-muted);
  padding: 4px 10px;
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-pill);
  align-self: flex-start;
}
.hw-card .name {
  font-weight: 700;
  font-size: var(--t-lg);
  margin-top: 12px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.hw-card .sub {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--t-xs);
  color: var(--c-fg-muted);
  margin-top: 6px;
  letter-spacing: 0.04em;
}
.hw-card .price {
  margin-top: 20px;
  font-size: var(--t-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-fg-default);
  font-variant-numeric: tabular-nums;
}
.hw-card .price-unit {
  font-size: var(--t-sm);
  color: var(--c-fg-muted);
  font-weight: 500;
  margin-left: 4px;
}
.hw-card ul {
  list-style: none;
  padding: 0; margin: 20px 0 0;
  display: grid; gap: 6px;
  font-size: var(--t-sm);
  color: var(--c-fg-muted);
}
.hw-card ul li {
  display: grid; grid-template-columns: 88px 1fr; gap: 12px;
}
.hw-card ul li .k {
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-fg-subtle);
  font-weight: 600;
}

.hw-note-box {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border-default);
  border-left: 3px solid var(--c-fg-default);
  border-radius: var(--r-card);
  font-size: var(--t-sm);
  color: var(--c-fg-default);
  line-height: 1.55;
}
.hw-note-box strong { font-weight: 700; }

/* ===== AMC ===== */
.amc-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 32px;
}
@media (min-width: 1024px) { .amc-block { grid-template-columns: 1fr 1.15fr; gap: 56px; } }
.amc-anchor {
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
  padding: 32px;
}
.amc-anchor .lbl {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-fg-muted);
  font-weight: 600;
}
.amc-anchor .rate {
  font-size: var(--t-6xl);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-fg-default);
  font-variant-numeric: tabular-nums;
  margin-top: 8px;
}
.amc-anchor .rate-u {
  font-size: var(--t-2xl);
  color: var(--c-fg-muted);
  font-weight: 500;
  margin-left: 6px;
}
.amc-anchor .body {
  margin-top: 16px;
  color: var(--c-fg-muted);
  font-size: var(--t-sm);
  line-height: 1.55;
}
.amc-anchor .quote {
  margin-top: 20px;
  padding: 14px;
  background: var(--c-bg-elevated);
  border-left: 3px solid var(--c-fg-default);
  border-radius: 0 var(--r-btn) var(--r-btn) 0;
  font-size: var(--t-sm);
  color: var(--c-fg-default);
  font-weight: 500;
  font-style: italic;
}

.amc-bands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.amc-band {
  padding: 20px;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
}
.amc-band .head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 8px;
}
.amc-band .head .name { font-weight: 700; font-size: var(--t-base); }
.amc-band .head .pct {
  font-family: "JetBrains Mono", monospace;
  color: var(--c-fg-muted);
  font-size: var(--t-sm);
  font-weight: 600;
}
.amc-band .body { color: var(--c-fg-muted); font-size: var(--t-sm); line-height: 1.5; }
.amc-band ul {
  margin-top: 8px;
  padding-left: 18px;
  font-size: var(--t-sm);
  color: var(--c-fg-muted);
}
.amc-band ul li { margin: 2px 0; }
.amc-out {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--c-bg-elevated);
  border: 1px dashed var(--c-border-strong);
  border-radius: var(--r-card);
  font-size: var(--t-sm);
}
.amc-out .ttl {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: var(--t-xs);
  color: var(--c-fg-muted);
  margin-bottom: 8px;
}
.amc-out ul { padding-left: 18px; margin: 0; color: var(--c-fg-muted); }
.amc-out ul li { margin: 2px 0; }

/* ===== What's not included ===== */
.excl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 32px;
}
@media (min-width: 768px) { .excl { grid-template-columns: 1fr 1fr; gap: 16px; } }
.excl-card {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  padding: 18px 20px;
  background: var(--c-bg-default);
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
}
.excl-card .ic {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: var(--c-bg-elevated);
  color: var(--c-risk);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.excl-card .body { font-size: var(--t-sm); line-height: 1.5; color: var(--c-fg-default); }
.excl-card .body strong { font-weight: 700; }
.excl-card .body .why { color: var(--c-fg-muted); display: block; margin-top: 2px; font-size: 12px; }

/* ===== ROI strip ===== */
.roi-strip {
  background: var(--c-bg-inverse);
  color: var(--c-fg-inverse);
  border-radius: var(--r-card);
  padding: 40px;
  display: grid;
  gap: 24px;
  align-items: center;
  margin-top: 32px;
  grid-template-columns: 1fr;
  border: 1px solid var(--c-border-inverse);
  position: relative;
  overflow: hidden;
}
@media (min-width: 1024px) { .roi-strip { grid-template-columns: 1fr auto; gap: 56px; padding: 48px; } }
.roi-strip::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--c-positive), transparent);
}
.roi-strip .l { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.06em; color: var(--c-fg-inverse-muted); text-transform: uppercase; }
.roi-strip h3 { color: var(--c-fg-inverse); font-size: var(--t-2xl); line-height: 1.3; margin-top: 6px; }
@media (min-width: 768px) { .roi-strip h3 { font-size: var(--t-3xl); line-height: var(--lh-3xl); } }
.roi-strip .rows { margin-top: 24px; display: grid; gap: 8px; max-width: 600px; }
.roi-strip .r {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--c-border-inverse);
  font-size: var(--t-sm);
  align-items: baseline;
}
.roi-strip .r:last-of-type { border-bottom: none; }
.roi-strip .r .k { color: var(--c-fg-inverse-muted); }
.roi-strip .r .v { font-weight: 600; color: var(--c-fg-inverse); font-variant-numeric: tabular-nums; }
.roi-strip .r.tot { padding-top: 14px; margin-top: 6px; border-top: 2px solid var(--c-fg-inverse-muted); border-bottom: none; }
.roi-strip .r.tot .v { color: var(--c-positive); font-size: var(--t-xl); }
.roi-strip-cta { display: grid; gap: 8px; }

/* ===== Payment terms timeline ===== */
.pay-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 32px;
}
@media (min-width: 768px) { .pay-timeline { grid-template-columns: repeat(4, 1fr); gap: 0; } }
.pay-step {
  padding: 24px;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
  position: relative;
}
@media (min-width: 768px) {
  .pay-step { border-radius: 0; }
  .pay-step:first-child { border-top-left-radius: var(--r-card); border-bottom-left-radius: var(--r-card); }
  .pay-step:last-child { border-top-right-radius: var(--r-card); border-bottom-right-radius: var(--r-card); }
  .pay-step:not(:first-child) { border-left: none; }
  .pay-step::after {
    content: ""; position: absolute; right: -7px; top: 28px;
    width: 13px; height: 13px;
    background: var(--c-bg-default);
    border: 1px solid var(--c-border-default);
    border-left: none; border-bottom: none;
    transform: rotate(45deg); z-index: 2;
  }
  .pay-step:last-child::after { display: none; }
}
.pay-step .stage {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--c-fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pay-step .pct {
  font-size: var(--t-4xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-fg-default);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.pay-step .lbl { font-weight: 600; font-size: var(--t-sm); margin-top: 12px; }
.pay-step .det { color: var(--c-fg-muted); font-size: var(--t-sm); margin-top: 4px; line-height: 1.5; }

/* ===== Refund / Exit ===== */
.refund {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}
@media (min-width: 1024px) { .refund { grid-template-columns: repeat(3, 1fr); } }
.refund-card {
  padding: 24px;
  border: 1px solid var(--c-border-default);
  border-radius: var(--r-card);
  background: var(--c-bg-default);
  border-left: 3px solid var(--c-positive);
}
.refund-card .hd { font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.06em; color: var(--c-positive); font-weight: 700; margin-bottom: 6px; }
.refund-card .ttl { font-weight: 700; font-size: var(--t-lg); letter-spacing: -0.01em; }
.refund-card .body { color: var(--c-fg-muted); font-size: var(--t-sm); margin-top: 12px; line-height: 1.6; }
.refund-card .body strong { color: var(--c-fg-default); font-weight: 600; }

/* ===== FAQ ===== */
.faq-pricing {
  margin-top: 32px;
  border-top: 1px solid var(--c-border-default);
}
.faq-pricing details {
  border-bottom: 1px solid var(--c-border-default);
}
.faq-pricing summary {
  list-style: none;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 600;
  font-size: var(--t-lg);
  line-height: 1.4;
}
.faq-pricing summary::-webkit-details-marker { display: none; }
.faq-pricing summary .chev {
  flex-shrink: 0;
  color: var(--c-fg-muted);
  transition: transform var(--tx);
}
.faq-pricing details[open] summary .chev { transform: rotate(180deg); }
.faq-pricing .ans {
  padding-bottom: 24px;
  padding-right: 40px;
  color: var(--c-fg-muted);
  font-size: var(--t-base);
  line-height: var(--lh-base);
  max-width: 80ch;
}

/* ===== Final CTA pricing-specific glow ===== */
.final-cta.pricing {
  background:
    radial-gradient(ellipse at 70% 0%, rgba(22,163,74,0.15), transparent 60%),
    radial-gradient(ellipse at 0% 100%, rgba(37,99,235,0.10), transparent 60%),
    var(--c-bg-inverse);
}

/* ============================================================
   §3 · Interactive ROI Calculator (P1-026; relocated by WU-10)
   ============================================================ */

/* WU-10 — Canonical scenario callout (default state inside calculator section) */
.roi-canonical {
  margin-top: 24px;
  padding: 20px 24px;
  border: 1px solid var(--c-border-default);
  border-left: 3px solid var(--c-accent, #2563EB);
  border-radius: 12px;
  background: var(--c-bg-elevated, #F8FAFC);
}
.roi-canonical .lbl {
  display: block;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-fg-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.roi-canonical .rows {
  display: grid;
  gap: 6px;
  max-width: 600px;
}
.roi-canonical .r {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: 4px;
  border-bottom: 1px solid var(--c-border-default);
  font-size: var(--t-sm);
}
.roi-canonical .r:last-of-type { border-bottom: none; }
.roi-canonical .r .k { color: var(--c-fg-muted); }
.roi-canonical .r .v { font-weight: 600; color: var(--c-fg-default); font-variant-numeric: tabular-nums; }
.roi-canonical .r.tot { padding-top: 10px; margin-top: 4px; border-top: 2px solid var(--c-border-strong); border-bottom: none; }
.roi-canonical .r.tot .v { color: var(--c-positive, #16A34A); font-size: var(--t-base); }
.roi-canonical .note {
  margin-top: 12px;
  font-size: var(--t-sm);
  color: var(--c-fg-muted);
  font-style: italic;
}

.roi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 32px;
}
@media (min-width: 960px) {
  .roi-grid { grid-template-columns: 340px 1fr; gap: 40px; align-items: start; }
}

.roi-inputs {
  background: var(--c-bg-default);
  border: 1px solid var(--c-border-default);
  border-radius: 16px;
  padding: 28px 24px;
  position: sticky;
  top: 24px;
}
.roi-inputs-head {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-fg-subtle);
  margin: 0 0 20px;
}
.roi-field { margin-bottom: 20px; }
.roi-field label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-fg-muted);
  margin-bottom: 8px;
}
.roi-field label .val {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-accent);
  min-width: 70px;
  text-align: right;
}
.roi-field input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--c-border-default);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.roi-field input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--c-accent);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(37,99,235,0.3);
}
.roi-field input[type=range]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--c-accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}
.roi-field input[type=range]:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 4px; }
.roi-field select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--c-border-default);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  color: var(--c-fg-default);
  background: var(--c-bg-default);
  cursor: pointer;
}
.roi-field select:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 1px; }
.roi-input-note {
  font-size: 12px;
  color: var(--c-fg-subtle);
  margin: 16px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--c-border-default);
  line-height: 1.5;
}

.roi-results { display: flex; flex-direction: column; gap: 24px; }
.roi-kpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 720px) {
  .roi-kpis { grid-template-columns: repeat(4, 1fr); }
}
.roi-kpi {
  background: var(--c-bg-default);
  border: 1px solid var(--c-border-default);
  border-radius: 12px;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.roi-kpi .l {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-fg-subtle);
  font-weight: 600;
}
.roi-kpi .v {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-fg-default);
  line-height: 1.1;
}
.roi-kpi .sub {
  font-size: 12px;
  color: var(--c-fg-muted);
  font-weight: 600;
}
.roi-kpi-risk .v { color: var(--c-risk); }
.roi-kpi-accent .v { color: var(--c-accent); }
.roi-kpi.positive .v { color: var(--c-positive); }
.roi-kpi.negative .v { color: var(--c-risk); }

.roi-table-wrap {
  background: var(--c-bg-default);
  border: 1px solid var(--c-border-default);
  border-radius: 12px;
  overflow-x: auto;
}
.roi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.roi-table thead th {
  background: var(--c-bg-elevated);
  color: var(--c-fg-subtle);
  text-align: left;
  padding: 12px 14px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
  border-bottom: 1px solid var(--c-border-default);
}
.roi-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--c-border-default);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  white-space: nowrap;
}
.roi-table tbody tr:last-child td { border-bottom: none; }
.roi-table tbody td:first-child {
  font-family: inherit;
  font-weight: 600;
  color: var(--c-fg-default);
}
.roi-table td.pos { color: var(--c-positive); font-weight: 600; }
.roi-table td.neg { color: var(--c-risk); font-weight: 600; }

.roi-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.roi-disclaimer {
  font-size: 12px;
  color: var(--c-fg-subtle);
  margin-top: 24px;
  max-width: 80ch;
  line-height: 1.5;
}