/* Marketing site styles -- delucinate.me */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 18, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-1);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  max-width: 1280px;
  margin: 0 auto;
}
.nav .word {
  font-family: var(--font-wordmark);
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  font-size: 28px;
  color: var(--del-gold);
  line-height: 1;
}
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  color: var(--fg2);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 200ms cubic-bezier(.2,.7,.2,1);
}
.nav-links a:hover { color: var(--fg1); }
.nav-btn {
  background: var(--del-purple);
  color: var(--fg1);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 200ms cubic-bezier(.2,.7,.2,1);
}
.nav-btn:hover { background: var(--del-purple-deep); box-shadow: 0 0 0 1px var(--del-purple) inset; }
.nav-btn-demo {
  background: var(--del-gold);
  color: #0D1B3E !important;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 200ms cubic-bezier(.2,.7,.2,1);
  box-shadow: 0 0 14px rgba(229,196,61,.35);
}
.nav-btn-demo:hover { background: #f5d448; box-shadow: 0 0 22px rgba(229,196,61,.55); color: #0D1B3E !important; }

/* Hero */
.hero {
  position: relative;
  padding: 80px 32px 100px;
  overflow: hidden;
  background:
    radial-gradient(60% 70% at 25% 30%, rgba(106,96,197,.18) 0%, transparent 60%),
    radial-gradient(50% 60% at 80% 70%, rgba(0,71,171,.22) 0%, transparent 60%),
    var(--bg);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
}
.hero h1 {
  font-family: var(--font-wordmark);
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  font-size: clamp(72px, 9vw, 144px);
  line-height: 0.95;
  margin: 0 0 8px;
  color: var(--del-gold);
  letter-spacing: -0.015em;
  filter: drop-shadow(0 4px 0 rgba(0,0,0,.35));
}
.hero .ipa {
  display: flex;
  gap: 14px;
  color: var(--del-sapphire);
  font-style: italic;
  font-size: 16px;
  margin-bottom: 22px;
}
.hero .ipa .pos { color: var(--del-sapphire); }
.hero .tagline {
  font-size: 28px;
  line-height: 1.3;
  color: var(--fg1);
  font-weight: 400;
  margin: 0 0 32px;
  max-width: 560px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 200ms cubic-bezier(.2,.7,.2,1);
}
.btn-primary {
  background: var(--del-purple);
  color: var(--fg1);
  box-shadow: 0 4px 14px rgba(0,0,0,.45);
}
.btn-primary:hover { background: var(--del-purple-deep); box-shadow: 0 10px 30px rgba(0,0,0,.55), 0 0 0 1px var(--del-purple) inset; }
.btn-gold {
  background: var(--del-gold);
  color: var(--del-navy);
  box-shadow: 0 0 0 1px var(--del-gold) inset, 0 0 24px rgba(229,196,61,.25);
}
.btn-gold:hover { background: #f5d448; }
.btn-ghost {
  background: transparent;
  color: var(--fg1);
  border: 1px solid var(--border-2);
}
.btn-ghost:hover { border-color: var(--del-purple); background: rgba(106,96,197,.1); }
.hero-mascot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-mascot img {
  width: 100%;
  max-width: 380px;
  border-radius: 16px;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,.6));
}
.hero-mascot::before {
  content: "";
  position: absolute;
  inset: -20px;
  background: radial-gradient(60% 60% at 50% 40%, rgba(106,96,197,.45) 0%, transparent 70%);
  filter: blur(40px);
  z-index: -1;
}

/* Pitch / anti-patterns section */
.section { padding: 96px 32px; position: relative; }
.section.alt { background: linear-gradient(180deg, transparent 0%, var(--del-navy-deep) 50%, transparent 100%); }
.section-inner { max-width: 1080px; margin: 0 auto; }
.section h2 {
  font-family: var(--font-poster);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: clamp(36px, 4.5vw, 64px);
  line-height: 1.05;
  margin: 0 0 12px;
  color: var(--fg1);
}
.section .lede { font-size: 20px; line-height: 1.55; color: var(--fg2); max-width: 720px; margin: 0 0 48px; }

.antipattern-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 48px 0 32px;
  align-items: center;
  justify-content: flex-start;
}
.antipattern {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg3);
  text-decoration: line-through;
  text-decoration-color: rgba(255,84,112,.6);
  text-decoration-thickness: 2px;
}
.antipattern.lg { font-size: 24px; }
.antipattern.sm { font-size: 14px; }

/* Two-column callout */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 40px;
}
.duo-card {
  background: var(--surface-2);
  border: 1px solid var(--border-1);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  gap: 22px;
}
.duo-card .duo-body { flex: 1; min-width: 0; order: 1; }

/* Flippable painted card art on the far right of each duo card */
.duo-art-scene {
  width: 130px;
  height: 195px;
  perspective: 1200px;
  cursor: pointer;
  flex-shrink: 0;
  order: 2;
  position: relative;
  transition: transform 280ms cubic-bezier(.2,.7,.2,1);
}
.duo-art-scene:hover { transform: translateY(-3px); }
.duo-art-scene::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 16px;
  background: var(--duo-glow);
  filter: blur(12px);
  opacity: 0;
  transition: opacity 280ms cubic-bezier(.2,.7,.2,1);
  pointer-events: none;
  z-index: 0;
}
.duo-card.tfl .duo-art-scene { --duo-glow: conic-gradient(from 200deg, #910A0A, #ff8a9b, #910A0A, #5a0606, #910A0A); }
.duo-card.anh .duo-art-scene { --duo-glow: conic-gradient(from 200deg, #0C700C, #3FA53F, #0C700C, #064606, #0C700C); }
.duo-art-scene:hover::before { opacity: 0.55; }

.duo-art-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 700ms cubic-bezier(.65, 0, .35, 1);
  z-index: 1;
}
.duo-art-scene.flipped .duo-art-card { transform: rotateY(180deg); }
.duo-art-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06);
}
.duo-art-face img { width: 100%; height: 100%; object-fit: cover; display: block; }
.duo-art-back { transform: rotateY(180deg); }
.duo-card .pill {
  display: inline-block;
  font-family: var(--font-poster);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.duo-card.tfl .pill { color: #ff8a9b; border: 1px solid var(--suit-red); background: rgba(145,10,10,.18); }
.duo-card.anh .pill { color: #8be58b; border: 1px solid var(--suit-green); background: rgba(12,112,12,.22); }
.duo-card h3 {
  font-family: var(--font-poster);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 28px;
  line-height: 1.1;
  margin: 0 0 12px;
  color: var(--fg1);
}
.duo-card p { color: var(--fg2); line-height: 1.55; font-size: 15px; margin: 0 0 14px; }
.duo-card .ledger {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--del-gold);
  background: var(--code-bg);
  border: 1px solid var(--border-1);
  border-radius: 6px;
  padding: 10px 12px;
}
@media (max-width: 720px) {
  .duo-card { flex-direction: column; align-items: flex-start; text-align: left; }
  .duo-art-scene { width: 140px; height: 200px; order: 0; }
  .duo-card .duo-body { order: 1; }
}

/* Asimov pull quote */
.quote {
  text-align: center;
  padding: 80px 32px;
  border-top: 1px solid var(--border-1);
  border-bottom: 1px solid var(--border-1);
  background: var(--del-navy-deep);
}
.quote q {
  display: block;
  font-family: var(--font-wordmark);
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.25;
  color: var(--fg1);
  max-width: 820px;
  margin: 0 auto 18px;
  quotes: '"' '"';
}
.quote q::before { content: open-quote; color: var(--del-gold); }
.quote q::after  { content: close-quote; color: var(--del-gold); }
.quote cite {
  font-style: normal;
  color: var(--del-gold);
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0.06em;
}

/* Card deck section */
.deck-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
}
.deck-grid .deck-card {
  position: relative;
  transition: transform 280ms cubic-bezier(.2,.7,.2,1);
  cursor: pointer;
}
.deck-grid .deck-card:hover { transform: translateY(-6px); }
.deck-grid .deck-card img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0,0,0,.55);
}
.deck-grid .deck-card:hover img { box-shadow: 0 16px 40px rgba(0,0,0,.7), 0 0 0 1px var(--del-purple); }

/* Suite (TFL / ANH list) */
.suite-list { display: grid; gap: 12px; }
.suite-row {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  transition: all 200ms cubic-bezier(.2,.7,.2,1);
}
.suite-row:hover { background: var(--surface-2); border-color: var(--border-2); }
.suite-row .dot-notation {
  font-family: var(--font-poster);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--del-gold);
}
.suite-row .desc { color: var(--fg1); font-size: 15px; line-height: 1.45; }
.suite-row .suit-chip {
  display: inline-block;
  width: 10px; height: 10px; border-radius: 50%;
}

/* Footer */
.footer {
  background: var(--del-navy-deep);
  padding: 64px 32px 40px;
  border-top: 1px solid var(--border-1);
}
.footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer h4 { font-family: var(--font-poster); font-size: 12px; letter-spacing: 0.12em; color: var(--del-gold); text-transform: uppercase; margin: 0 0 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { color: var(--fg2); text-decoration: none; font-size: 14px; transition: color 200ms; }
.footer a:hover { color: var(--fg1); }
.footer .word {
  font-family: var(--font-wordmark);
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  font-size: 36px;
  color: var(--del-gold);
  line-height: 1;
}
.footer p { color: var(--fg3); font-size: 13px; line-height: 1.55; margin: 12px 0 0; max-width: 320px; }
.copyright { text-align: center; color: var(--fg3); font-size: 12px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border-1); }

@media (max-width: 900px) {
  .hero-inner, .duo, .footer-inner { grid-template-columns: 1fr; }
  .deck-grid { grid-template-columns: repeat(3, 1fr); }
  .suite-row { grid-template-columns: 80px 1fr; }
  .suite-row .suit-chip { display: none; }
}

/* ── Card Lightbox ─────────────────────────────────────────── */
.card-lb-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 40px 24px;
  background: rgba(5, 12, 32, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  cursor: pointer;
  animation: lb-bg-in 280ms var(--ease-out) both;
}
@keyframes lb-bg-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.card-lb-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  cursor: default;
  margin: auto;
}

.card-lb-scene {
  position: relative;
  perspective: 1400px;
  flex-shrink: 0;
  animation: lb-pop 520ms cubic-bezier(.34, 1.35, .64, 1) both;
}
@keyframes lb-pop {
  from { transform: scale(0.3) rotateY(-20deg); opacity: 0; }
  to   { transform: scale(1)   rotateY(0deg);  opacity: 1; }
}

.card-lb-scene { cursor: pointer; }
.card-lb-scene.card-lb-flipped .card-lb-card { transform: rotateY(180deg); }

/* flip affordance shown on hover of the expanded card */
.card-lb-scene::after {
  content: "↻  flip";
  position: absolute;
  bottom: 12px;
  right: 12px;
  font-family: var(--font-poster);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  padding: 4px 9px;
  opacity: 0;
  transition: opacity 180ms var(--ease-out);
  pointer-events: none;
  z-index: 10;
}
.card-lb-scene:hover::after { opacity: 1; }
.card-lb-scene.card-lb-flipped::after { content: "↺  flip"; }

.card-lb-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 700ms cubic-bezier(.65, 0, .35, 1);
}

.card-lb-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 80px var(--card-lb-glow, rgba(107, 33, 168, 0.3));
}
.card-lb-face img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-lb-back { transform: rotateY(180deg); }

.card-lb-esc-hint {
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0;
  color: var(--fg3);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
  user-select: none;
  transition: border-color 180ms var(--ease-out), color 180ms var(--ease-out), background 180ms var(--ease-out);
  animation: lb-hint-in 380ms 220ms var(--ease-out) both;
}
.card-lb-esc-hint:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--fg1);
  background: rgba(255, 255, 255, 0.08);
}
@keyframes lb-hint-in {
  from { opacity: 0; transform: translateX(-16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* expand affordance on hover (::before is taken by glow, ::after is free) */
.duo-art-scene::after,
.del-scene::after,
.pw-scene::after {
  content: "↗";
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 11px;
  color: var(--fg3);
  opacity: 0;
  transition: opacity 200ms var(--ease-out);
  z-index: 2;
  pointer-events: none;
}
.duo-art-scene:hover::after,
.del-scene:hover::after,
.pw-scene:hover::after { opacity: 1; }