/* Shotgun marketing site. Palette + glow system + moving separator ported 1:1 from the
   locked DAS brand handoff (deephvac-ai src/index.css §4/§5) — same hex values, same
   two-tone cyan+gold glow mechanics, same easing curve. Cyan stays Shotgun's own
   in-product "AI voice" color (play button, AI turn label); gold is the conversion-CTA
   color, matching how DeepHvac itself splits the two. */
:root {
  --ink: #0a1628;
  --panel: #111d2e;
  --panel-2: #16283f;
  --line: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --dim: rgba(255, 255, 255, 0.55);
  --cyan: #00d9ff;
  --gold: #d4af37;
  --gold-light: #e8c75a;
  --amber: #e8c75a;
  --green: #1f9d63;
  --heat: #ff4d00;
  --ice-glow: rgba(255, 255, 255, 0.15);
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;
  --sans: "Inter", -apple-system, "Segoe UI", sans-serif;
  --text-hero: clamp(2.4rem, 1rem + 5.5vw, 5.2rem);
  --text-h2: clamp(1.6rem, 1rem + 2.2vw, 2.6rem);
  --space-section: clamp(4rem, 3rem + 5vw, 8rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.0625rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(60vw 40vh at 80% -10%, rgba(0, 217, 255, 0.09), transparent 60%),
    radial-gradient(50vw 40vh at 10% 110%, rgba(212, 175, 55, 0.06), transparent 60%);
}
main, header.site, footer.site { position: relative; z-index: 1; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }

/* Nav — glass-nav treatment */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 22, 40, 0.65);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo { font-family: var(--mono); font-weight: 700; font-size: 1.05rem; color: var(--text); letter-spacing: 0.04em; display: flex; align-items: center; gap: 10px; }
.logo:hover { text-decoration: none; }
.logo img { height: 44px; width: auto; display: block; }
nav.main { display: flex; gap: 22px; margin-left: auto; align-items: center; }
nav.main a { color: var(--dim); font-size: 0.92rem; }
nav.main a:hover { color: var(--text); text-decoration: none; }
nav.main a.cta {
  position: relative; isolation: isolate; color: var(--ink);
  background: linear-gradient(120deg, var(--gold-light), var(--gold));
  padding: 9px 18px; border-radius: 9999px; font-weight: 600;
  transition: transform 250ms var(--ease), box-shadow 250ms var(--ease);
}
nav.main a.cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: linear-gradient(120deg, #5ce8ff, var(--cyan));
  opacity: 0; transition: opacity 300ms var(--ease);
}
nav.main a.cta:hover {
  box-shadow: 0 0 20px 2px rgba(0, 217, 255, 0.55);
  animation: btnWiggle 500ms ease-in-out infinite;
}
nav.main a.cta:hover::before { opacity: 1; }
@media (max-width: 760px) { nav.main a:not(.cta):not(.keep) { display: none; } }

/* Hero */
.hero { padding: calc(var(--space-section) * 0.9) 0 var(--space-section); }
.hero .kicker, .kicker {
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 18px;
}
.hero h1 {
  font-size: var(--text-hero); line-height: 1.02; letter-spacing: -0.02em;
  font-weight: 800; max-width: 17ch;
}
.hero h1 em { font-style: normal; color: var(--cyan); }
.hero p.lede { max-width: 56ch; color: var(--dim); font-size: 1.15rem; margin: 24px 0 32px; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.microcopy {
  font-family: var(--mono); font-size: 0.78rem; color: var(--dim);
  margin-top: 14px; letter-spacing: 0.01em;
}
.microcopy .sep { color: var(--line); margin: 0 8px; }

/* Buttons — gold primary w/ cyan crossfade + wiggle on hover (btn-gold, ported exact) */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 9999px; font-weight: 650;
  font-size: 0.98rem; position: relative; isolation: isolate;
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.btn:hover { text-decoration: none; }
.btn.primary { background: linear-gradient(120deg, var(--gold-light), var(--gold)); color: var(--ink); }
.btn.primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: linear-gradient(120deg, #5ce8ff, var(--cyan));
  opacity: 0; transition: opacity 350ms var(--ease);
}
.btn.primary:hover {
  box-shadow: 0 0 26px 2px rgba(0, 217, 255, 0.7), 0 0 66px 16px rgba(0, 217, 255, 0.34);
  animation: btnWiggle 500ms ease-in-out infinite;
}
.btn.primary:hover::before { opacity: 1; }
.btn.ghost { border: 1px solid rgba(0, 217, 255, 0.5); color: var(--cyan); background: transparent; }
.btn.ghost:hover { background: rgba(0, 217, 255, 0.1); border-color: rgba(0, 217, 255, 0.75); box-shadow: 0 0 24px rgba(0, 217, 255, 0.35); }
@keyframes btnWiggle { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
@media (prefers-reduced-motion: reduce) { .btn.primary:hover, nav.main a.cta:hover { animation: none; } }

/* Sections + moving multi-color separator (ported from .section-glow, animated) */
section { padding: var(--space-section) 0 0; }
section:last-of-type { padding-bottom: var(--space-section); }
h2 { font-size: var(--text-h2); letter-spacing: -0.015em; line-height: 1.1; margin-bottom: 14px; max-width: 24ch; }
.sub { color: var(--dim); max-width: 62ch; margin-bottom: 36px; }

.section-glow {
  height: 1px; width: 100%; margin-top: var(--space-section);
  background-image: linear-gradient(90deg, transparent, var(--cyan), var(--gold), var(--green), transparent);
  background-size: 200% 100%;
  opacity: 0.6;
  animation: sectionFlow 8s linear infinite;
  animation-play-state: paused;
}
/* Only animates while scrolled into view (site.js toggles .flow) — a full page can carry a
   dozen of these; animating all of them at once regardless of visibility is pure waste. */
.section-glow.flow { animation-play-state: running; }
@keyframes sectionFlow { 0% { background-position: 0% 0; } 100% { background-position: -100% 0; } }
@media (prefers-reduced-motion: reduce) { .section-glow { animation: none; background-position: 0 0; } }

/* Cards — glass-card-glow: static two-tone glow, ice-white crossfade + border brighten on hover */
.grid { display: grid; gap: 16px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid.c3, .grid.c2 { grid-template-columns: 1fr; } }
.card {
  position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 24px;
  box-shadow: 0 0 18px -8px rgba(0, 217, 255, 0.3), 0 0 18px -8px rgba(212, 175, 55, 0.22);
  transition: transform 450ms var(--ease), border-color 450ms var(--ease);
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  opacity: 0; transition: opacity 450ms var(--ease);
  box-shadow: 0 0 30px -6px rgba(0, 217, 255, 0.45), 0 0 30px -6px rgba(212, 175, 55, 0.35), 0 0 40px var(--ice-glow);
}
.card:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, 0.18); }
.card:hover::after { opacity: 1; }
.card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.card p { color: var(--dim); font-size: 0.95rem; }
.card .n { font-family: var(--mono); color: var(--cyan); font-size: 0.8rem; display: block; margin-bottom: 12px; transition: color 350ms var(--ease); }
.card:hover .n { color: var(--gold-light); }
@media (prefers-reduced-motion: reduce) { .card { transition: none; } .card:hover { transform: none; } }

/* Stats */
.stats { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 42px; }
.stat .v { font-family: var(--mono); font-size: 2.2rem; font-weight: 700; color: var(--text); }
.stat .v.g { color: var(--green); }
.stat .v.c { color: var(--cyan); }
.stat .l { color: var(--dim); font-size: 0.85rem; }

/* Without / With */
.contrast { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 860px) { .contrast { grid-template-columns: 1fr; } }
.contrast .col { border-radius: 16px; padding: 28px 26px; border: 1px solid var(--line); }
.contrast .col.bad { background: var(--panel); }
.contrast .col.good { background: linear-gradient(180deg, rgba(0, 217, 255, 0.08), rgba(0, 217, 255, 0.02)); border-color: rgba(0, 217, 255, 0.35); }
.contrast h3 { font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 18px; }
.contrast .bad h3 { color: var(--heat); }
.contrast .good h3 { color: var(--cyan); }
.contrast ul { list-style: none; }
.contrast li { padding: 9px 0 9px 30px; position: relative; color: var(--dim); border-top: 1px solid var(--line); }
.contrast li:first-child { border-top: 0; }
.contrast li::before { position: absolute; left: 0; font-family: var(--mono); }
.contrast .bad li::before { content: "×"; color: var(--heat); }
.contrast .good li { color: var(--text); }
.contrast .good li::before { content: "✓"; color: var(--green); }

/* Comparison table */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table.compare { width: 100%; border-collapse: collapse; min-width: 620px; background: var(--panel); }
table.compare th, table.compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: 0.94rem; }
table.compare th { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
table.compare th.us, table.compare td.us { background: rgba(0, 217, 255, 0.08); }
table.compare td .y { color: var(--green); font-family: var(--mono); }
table.compare td .n { color: var(--heat); font-family: var(--mono); }
table.compare td .p { color: var(--amber); font-family: var(--mono); }
table.compare tr:last-child td { border-bottom: 0; }

/* Transcript player */
.player {
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  overflow: hidden; max-width: 780px;
  box-shadow: 0 0 18px -8px rgba(0, 217, 255, 0.3), 0 0 18px -8px rgba(212, 175, 55, 0.22);
}
.player .bar {
  display: flex; align-items: center; gap: 12px; padding: 12px 18px;
  border-bottom: 1px solid var(--line); background: var(--panel-2);
  font-family: var(--mono); font-size: 0.78rem; color: var(--dim);
}
.player .bar .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--heat); }
.player .bar .dot.live { background: var(--green); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.player .feed { padding: 20px 22px; min-height: 340px; max-height: 440px; overflow-y: auto; }
.turn { margin-bottom: 18px; opacity: 0; transform: translateY(6px); transition: opacity 400ms var(--ease), transform 400ms var(--ease); }
.turn.show { opacity: 1; transform: none; }
.turn .who { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.turn.rep .who { color: var(--amber); }
.turn.prospect .who { color: var(--dim); }
.turn.shotgun .who { color: var(--cyan); }
.turn p { font-size: 0.96rem; }
.turn.shotgun p { color: #b8f0ff; }
.turn .sig {
  display: inline-block; margin-top: 6px; font-family: var(--mono); font-size: 0.68rem;
  color: var(--green); border: 1px solid rgba(31, 157, 99, 0.35); border-radius: 4px;
  padding: 2px 8px; background: rgba(31, 157, 99, 0.09);
}
.player .controls { display: flex; gap: 10px; padding: 14px 18px; border-top: 1px solid var(--line); }
.player button {
  font-family: var(--mono); font-size: 0.8rem; padding: 8px 16px; border-radius: 6px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text); cursor: pointer;
  transition: border-color 250ms var(--ease);
}
.player button:hover { border-color: var(--cyan); }
.player button.play { background: var(--cyan); color: var(--ink); border-color: var(--cyan); font-weight: 700; }

/* Receipt block */
.receipt {
  font-family: var(--mono); font-size: 0.78rem; line-height: 1.7; color: var(--dim);
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 24px; overflow-x: auto; white-space: pre;
}
.receipt .k { color: var(--cyan); }
.receipt .v { color: var(--text); }
.receipt .ok { color: var(--green); }

/* FAQ */
details.faq {
  border: 1px solid var(--line); border-radius: 12px; background: var(--panel);
  margin-bottom: 10px; overflow: hidden;
  transition: border-color 250ms var(--ease), box-shadow 250ms var(--ease);
}
details.faq:hover { border-color: rgba(232, 199, 90, 0.55); box-shadow: 0 0 22px rgba(232, 199, 90, 0.28); }
details.faq summary {
  cursor: pointer; padding: 18px 22px; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  transition: background 250ms var(--ease);
}
details.faq summary:hover { background: rgba(232, 199, 90, 0.08); }
@media (prefers-reduced-motion: reduce) { details.faq, details.faq summary { transition: none; } }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-family: var(--mono); color: var(--cyan); font-size: 1.2rem; flex-shrink: 0; }
details.faq[open] summary::after { content: "–"; }
details.faq .a { padding: 0 22px 20px; color: var(--dim); max-width: 70ch; }
details.faq .a strong { color: var(--text); }

/* Pricing — hot tier gets the das-green feature border, matching DeepHvac's own precedent */
.pricegrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .pricegrid { grid-template-columns: 1fr; } }
.price {
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 30px 26px;
  display: flex; flex-direction: column; transition: transform 400ms var(--ease), border-color 400ms var(--ease);
}
.price:hover { transform: translateY(-3px); }
.price.hot { border-color: rgba(31, 157, 99, 0.5); background: linear-gradient(180deg, rgba(31, 157, 99, 0.09), var(--panel)); }
.price.hot:hover { border-color: rgba(31, 157, 99, 0.8); }
.price .plan { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.price .amt { font-size: 2.1rem; font-weight: 800; margin: 10px 0 2px; }
.price .amt small { font-size: 0.9rem; font-weight: 400; color: var(--dim); }
.price ul { list-style: none; margin: 18px 0 24px; flex: 1; }
.price li { padding: 7px 0 7px 26px; position: relative; color: var(--dim); font-size: 0.92rem; }
.price li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-family: var(--mono); }
.price .btn { text-align: center; }

/* Quote strip */
.quote { border-left: 3px solid var(--cyan); padding: 6px 0 6px 22px; margin: 28px 0; }
.quote p { font-size: 1.15rem; font-weight: 500; max-width: 56ch; }
.quote cite { color: var(--dim); font-style: normal; font-size: 0.88rem; display: block; margin-top: 8px; }

/* Guarantee callout — the single highest-leverage fix from the Grand Slam teardown:
   the product already has the strongest possible evidence (code-enforced guard, signed
   receipts) for a guarantee that previously didn't exist anywhere on the site. */
.guarantee-box {
  position: relative; text-align: center; max-width: 760px; margin: 0 auto;
  background: var(--panel); border: 1px solid rgba(212, 175, 55, 0.35); border-radius: 20px;
  padding: 48px 40px;
  box-shadow: 0 0 30px -8px rgba(0, 217, 255, 0.35), 0 0 30px -8px rgba(212, 175, 55, 0.35), 0 0 50px var(--ice-glow);
}
.guarantee-badge {
  display: inline-block; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.12em;
  color: var(--ink); background: linear-gradient(120deg, var(--gold-light), var(--gold));
  padding: 6px 16px; border-radius: 9999px; margin-bottom: 20px; font-weight: 700;
}
.guarantee-box h2 { margin-bottom: 18px; }
.guarantee-box p { color: var(--dim); max-width: 62ch; margin: 0 auto 16px; font-size: 1.02rem; }
.guarantee-box .guarantee-punch { color: var(--gold-light); font-weight: 600; font-size: 1.1rem; }
.guarantee-box .btn { margin-top: 12px; }
.guarantee-microcopy { font-family: var(--mono); font-size: 0.82rem; }
.guarantee-microcopy .mono { color: var(--green); }

/* Bonus stack — objection -> named bonus -> what it actually is, all real assets */
.bonus-stack { display: flex; flex-direction: column; gap: 14px; }
.bonus-row {
  display: grid; grid-template-columns: 1fr 1.2fr 1.4fr; gap: 22px; align-items: start;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 22px 26px;
  transition: border-color 300ms var(--ease);
}
.bonus-row:hover { border-color: rgba(232, 199, 90, 0.5); }
@media (max-width: 860px) { .bonus-row { grid-template-columns: 1fr; gap: 8px; } }
.bonus-name { font-weight: 700; color: var(--gold-light); font-size: 1rem; }
.bonus-obj { color: var(--dim); font-style: italic; font-size: 0.92rem; }
.bonus-what { color: var(--text); font-size: 0.92rem; }
.bonus-what a { color: var(--cyan); }

/* Footer — footer-glow: top hairline gradient + soft cyan bloom above it */
footer.site {
  position: relative; border-top: 1px solid var(--line); margin-top: var(--space-section);
  padding: 44px 0 56px; color: var(--dim); font-size: 0.88rem;
  box-shadow: 0 -22px 60px -34px rgba(0, 217, 255, 0.5);
}
footer.site::before {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--gold), transparent);
}
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: flex-start; }
footer.site nav { display: flex; gap: 20px; flex-wrap: wrap; }
footer.site a { color: var(--dim); }
footer.site a:hover { color: var(--text); }

/* Reveal on scroll */
.rv { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv, .turn { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* Readiness quiz */
.quiz { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 32px; max-width: 640px; box-shadow: 0 0 18px -8px rgba(0, 217, 255, 0.3), 0 0 18px -8px rgba(212, 175, 55, 0.22); }
.quiz-q { margin-bottom: 26px; }
.quiz-q .qn { font-family: var(--mono); color: var(--cyan); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.quiz-q p.qtext { font-size: 1.05rem; font-weight: 600; margin-bottom: 14px; }
.quiz-opts { display: flex; flex-direction: column; gap: 8px; }
.quiz-opt {
  display: block; width: 100%; text-align: left; padding: 12px 16px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--ink); color: var(--text); cursor: pointer;
  font-family: var(--sans); font-size: 0.94rem; transition: border-color 200ms var(--ease), background 200ms var(--ease);
}
.quiz-opt:hover { border-color: rgba(0, 217, 255, 0.5); background: rgba(0, 217, 255, 0.06); }
.quiz-opt.picked { border-color: var(--gold); background: rgba(212, 175, 55, 0.12); }
.quiz-progress { height: 4px; background: var(--line); border-radius: 4px; overflow: hidden; margin-bottom: 28px; }
.quiz-progress-bar { height: 100%; background: linear-gradient(90deg, var(--cyan), var(--gold)); transition: width 400ms var(--ease); }
.quiz-result { text-align: center; }
.quiz-result .score { font-family: var(--mono); font-size: 3.4rem; font-weight: 800; }
.quiz-result .score.low { color: var(--heat); }
.quiz-result .score.mid { color: var(--gold-light); }
.quiz-result .score.high { color: var(--green); }
.quiz-result .out-of { color: var(--dim); font-family: var(--mono); font-size: 1rem; margin-bottom: 20px; }
.quiz-result .verdict { font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; }
.quiz-result .explain { color: var(--dim); max-width: 52ch; margin: 0 auto 26px; }