/* ============================================================
   T-NET ACQUIRING ROUTE — Homepage
   Hero message builder · failure ledger · ad cards
   latency budget · timeout sequence · routing · profile
   ============================================================ */

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(56px, 7vw, 96px) clamp(48px, 6vw, 84px); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(ellipse 54% 46% at 20% 26%, rgba(45,125,255,0.14), transparent 70%),
    radial-gradient(ellipse 44% 52% at 84% 70%, rgba(94,231,255,0.09), transparent 72%),
    linear-gradient(180deg, transparent 66%, var(--bg) 100%);
}
.hero__in {
  position: relative; z-index: 2;
  width: min(100% - (var(--pad-x) * 2), var(--w-wide)); margin-inline: auto;
  display: grid; gap: 44px; align-items: center;
}
@media (min-width: 1040px) { .hero__in { grid-template-columns: 0.92fr 1.08fr; gap: 56px; } }
.hero h1 { max-width: 13ch; }
.hero h1 em { font-style: normal; color: var(--volt); }
.hero__sub { max-width: 50ch; font-size: clamp(0.99rem, 1.4vw, 1.16rem); color: var(--ink-dim); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 28px; }
.hero__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }

/* ---------- Stat rail ---------- */
.rail {
  display: grid; gap: 1px; background: var(--line);
  border-block: 1px solid var(--line);
}
@media (min-width: 720px) { .rail { grid-template-columns: repeat(5, 1fr); } }
.rail__cell { background: var(--bg); padding: 20px var(--pad-x); }
.rail__cell:first-child { padding-left: 0; }
.rail__v {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem); color: var(--ink); letter-spacing: -0.02em;
}
.rail__k { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.16em;
           text-transform: uppercase; color: var(--ink-faint); }

/* ---------- The message builder ---------- */
.msg {
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  background: linear-gradient(170deg, var(--panel), var(--bg-raise));
  box-shadow: var(--shadow); overflow: hidden;
}
.msg__bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg-raise);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint);
}
.msg__mti {
  color: var(--arc); border: 1px solid var(--line-strong);
  padding: 2px 8px; letter-spacing: 0.18em;
}
.msg__body { display: grid; gap: 0; }
@media (min-width: 620px) { .msg__body { grid-template-columns: auto 1fr; } }

/* bitmap */
.bitmap { padding: 18px; border-right: 1px solid var(--line); }
@media (max-width: 619px) { .bitmap { border-right: 0; border-bottom: 1px solid var(--line); } }
.bitmap__grid {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px;
  width: min(100%, 212px);
}
.bit {
  aspect-ratio: 1; background: var(--panel-3); border-radius: 1px;
  transition: background var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.bit.on  { background: var(--volt); box-shadow: 0 0 10px rgba(45,125,255,0.6); }
.bit.new { background: var(--arc); box-shadow: 0 0 14px rgba(94,231,255,0.9); }
.bitmap__cap {
  margin-top: 12px; font-family: var(--font-mono); font-size: 9.5px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint);
}
.bitmap__hex {
  margin-top: 5px; font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.06em; word-break: break-all;
}

/* fields */
.fields { padding: 14px 16px; min-height: 268px; font-family: var(--font-mono); font-size: 12px; }
.fields__row {
  display: grid; grid-template-columns: 42px 1fr auto; gap: 12px;
  padding: 5px 0; border-bottom: 1px solid var(--line); align-items: baseline;
  opacity: 0; transform: translateY(-4px);
  transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
}
.fields__row.in { opacity: 1; transform: none; }
.fields__row:last-child { border-bottom: 0; }
.fields__n { color: var(--volt); }
.fields__name { color: var(--ink-faint); font-size: 10.5px; letter-spacing: 0.06em;
                text-transform: uppercase; }
.fields__v { color: var(--ink); text-align: right; word-break: break-all; }
.fields__foot {
  margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line-strong);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 11px; color: var(--ink-faint);
}
.fields__rc { color: var(--pass); }
.fields__rc[data-rc="05"], .fields__rc[data-rc="51"] { color: var(--drop); }

/* ---------- Failure ledger ---------- */
.ledger { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.ledger__row {
  background: var(--bg); padding: 26px 24px;
  display: grid; gap: 16px;
}
@media (min-width: 900px) { .ledger__row { grid-template-columns: 1.05fr 1.25fr auto; align-items: start; gap: 28px; } }
.ledger__row:hover { background: var(--panel); }
.ledger__q {
  font-family: var(--font-display); font-weight: 600; font-size: 1.06rem;
  color: var(--ink); line-height: 1.34; margin: 0;
}
.ledger__q::before { content: "“"; color: var(--drop); }
.ledger__q::after  { content: "”"; color: var(--drop); }
.ledger__a { margin: 0; font-size: 14.5px; color: var(--ink-dim); }
.ledger__p {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em;
  color: var(--arc); white-space: nowrap; border: 1px solid var(--line-strong);
  padding: 5px 9px; align-self: start;
}
@media (max-width: 899px) { .ledger__p { white-space: normal; justify-self: start; } }

/* ---------- Ad cards ---------- */
.ads { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 760px)  { .ads { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .ads { grid-template-columns: repeat(4, 1fr); } }
.ad {
  background: var(--bg); padding: 26px 24px 24px;
  display: flex; flex-direction: column; gap: 16px; min-height: 300px;
  transition: background var(--dur-2) var(--ease-out);
}
.ad:hover { background: var(--panel); }
.ad__hook {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.28rem, 2vw, 1.62rem); line-height: 1.06;
  letter-spacing: -0.03em; color: var(--ink); margin: 0;
}
.ad__body { font-size: 14px; color: var(--ink-dim); margin: 0; }
.ad__art { margin-top: auto; height: 84px; display: grid; place-items: center; }
.ad__art svg { width: 100%; height: 84px; overflow: visible; }
.ad__proof {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.12em;
  color: var(--ink-faint); border-top: 1px solid var(--line); padding-top: 12px;
}

/* ad art animations */
.a-pulse { animation: adPulse 2.6s var(--ease-io) infinite; }
@keyframes adPulse { 0%,100% { opacity: .28; } 50% { opacity: 1; } }
.a-slide { animation: adSlide 3.2s var(--ease-io) infinite; }
@keyframes adSlide { 0% { transform: translateX(0); } 50% { transform: translateX(28px); } 100% { transform: translateX(0); } }
.a-blink { animation: adBlink 1.6s steps(2, end) infinite; }
@keyframes adBlink { 0%,49% { opacity: 1; } 50%,100% { opacity: .18; } }

/* ---------- Latency budget ---------- */
.lat { display: grid; gap: 9px; }
.lat__row { display: grid; grid-template-columns: 178px 1fr 56px; gap: 14px; align-items: center; }
.lat__k { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-dim); letter-spacing: 0.02em; line-height: 1.35; }
.lat__track { position: relative; height: 16px; background: var(--panel-3); border-radius: 1px; }
.lat__bar {
  position: absolute; top: 0; bottom: 0; left: 0; width: 0;
  background: var(--volt); border-radius: 1px;
  transition: width 900ms var(--ease-out), left 900ms var(--ease-out);
}
.lat__row[data-own="no"] .lat__bar { background: var(--panel-2); border: 1px solid var(--line-strong); }
.lat__v { font-family: var(--font-mono); font-size: 11px; color: var(--ink);
          text-align: right; font-variant-numeric: tabular-nums; }
.lat__rule {
  position: absolute; top: 20px; bottom: 0; width: 1px;
  background: var(--drop); opacity: 0.55; display: none;
}
.lat__rule span {
  position: absolute; top: -17px; left: 7px; white-space: nowrap;
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--drop);
}
.lat__wrap { position: relative; padding-top: 28px; }

/* ---------- Timeout sequence ---------- */
.seq {
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  background: #03060B; box-shadow: var(--shadow); overflow: hidden;
}
.seq__bar {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-bottom: 1px solid var(--line); background: var(--panel);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint);
}
.seq__clock { margin-left: auto; color: var(--hold); font-variant-numeric: tabular-nums; }
.seq__body { padding: 16px; font-family: var(--font-mono); font-size: 12px; min-height: 254px; }
.seq__line {
  display: grid; grid-template-columns: 78px 16px 1fr; gap: 10px; padding: 5px 0;
  color: var(--ink-dim); opacity: 0; transform: translateX(-6px);
  transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
}
.seq__line.in { opacity: 1; transform: none; }
.seq__t { color: var(--ink-faint); font-variant-numeric: tabular-nums; white-space: nowrap; }
.seq__i { text-align: center; }
.seq__line[data-k="out"]  .seq__i { color: var(--volt); }
.seq__line[data-k="wait"] .seq__i { color: var(--ink-faint); }
.seq__line[data-k="fail"] .seq__i { color: var(--drop); }
.seq__line[data-k="fail"] .seq__m { color: var(--drop); }
.seq__line[data-k="rev"]  .seq__i { color: var(--hold); }
.seq__line[data-k="rev"]  .seq__m { color: var(--hold); }
.seq__line[data-k="ok"]   .seq__i { color: var(--pass); }
.seq__line[data-k="ok"]   .seq__m { color: var(--pass); }

/* ---------- Routing ---------- */
.route svg { width: 100%; height: auto; overflow: visible; }
.route__box rect { fill: var(--panel); stroke: var(--line-strong); }
.route__box.on rect { stroke: var(--volt); fill: #0C1A31; }
.route__box text { font-family: var(--font-mono); font-size: 10.5px; fill: var(--ink); }
.route__box tspan.sub { fill: var(--ink-faint); font-size: 9px; }
.route__link { stroke: var(--line-strong); stroke-width: 1.1; fill: none; }
.route__link.on { stroke: var(--volt); }
.route__cond { font-family: var(--font-mono); font-size: 9px; fill: var(--ink-faint); }

/* ---------- Profile table (config, not code) ---------- */
.prof { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.prof th, .prof td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.prof thead th {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint); font-weight: 400;
  border-bottom: 1px solid var(--line-strong);
}
.prof tbody th { font-family: var(--font-mono); font-size: 12px; color: var(--volt); font-weight: 400; width: 96px; }
.prof td { color: var(--ink-dim); }
.prof td.m { font-family: var(--font-mono); font-size: 12px; color: var(--ink); }
.prof tbody tr:hover td, .prof tbody tr:hover th { background: var(--panel); }

/* ---------- Split ---------- */
.split { display: grid; gap: 36px; align-items: center; }
@media (min-width: 940px) { .split { grid-template-columns: 1fr 1fr; gap: 52px; } }
.split--start { align-items: start; }
.split > * { min-width: 0; }

/* ---------- Final CTA ---------- */
.cta-final { position: relative; overflow: hidden; text-align: center; }
.cta-final::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 58% at 50% 56%, rgba(45,125,255,0.14), transparent 72%);
}
.cta-final .wrap { position: relative; }
.cta-final h2 { max-width: 19ch; margin-inline: auto; }
.cta-final .lead { margin-inline: auto; }
.cta-final .hero__cta { justify-content: center; }

@media (max-width: 560px) {
  .lat__row { grid-template-columns: 1fr 52px; grid-template-areas: "k k" "t v"; row-gap: 5px; }
  .lat__k { grid-area: k; }
  .lat__track { grid-area: t; }
  .lat__v { grid-area: v; }
  .seq__line { grid-template-columns: 70px 14px 1fr; gap: 7px; }
  .seq__body, .fields { font-size: 11px; }
}