/* =============================================
   NZT — Pitch landing
   Editorial cosmos on LumiLab dark-glass base
   ============================================= */

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Onest', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: #ece9f8;
  background: #07060f;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

::selection { background: rgba(244,143,177,0.35); color: #fff; }

/* ---- EMPHASIS — IT-modern, not literary ----
   replaces serif italic with gradient sans + tracking.
   used inside .bigtype, .hero__lede, premise text, etc. */
em, .em {
  font-style: normal;
  font-weight: 500;
  font-family: inherit;
  background: linear-gradient(95deg, #f48fb1 0%, #5fffe0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.012em;
}
.bigtype em, .premise__text em, .premise__pull-text em {
  font-weight: 600;
}
.hero__lede em {
  font-weight: 500;
  background: linear-gradient(95deg, #f48fb1 0%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- TOKENS ---- */
:root {
  /* base palette inherited from lumilab-site */
  --c-deep:     #07060f;
  --c-deep-2:   #0c0a1a;
  --c-dark:     #13111e;
  --c-mid:      #1e1228;
  --c-card:     #15101f;

  /* accents */
  --c-green:    #80cbc4;   /* atom / capture */
  --c-glow:     #f48fb1;   /* surface / output */
  --c-cyan:     #5fffe0;   /* signal / service */
  --c-amber:    #ffd29a;   /* highlight */

  /* type */
  --c-white:    #ffffff;
  --c-soft:     rgba(236,233,248,0.72);
  --c-muted:    rgba(236,233,248,0.52);
  --c-faint:    rgba(236,233,248,0.30);
  --c-line:     rgba(255,255,255,0.08);
  --c-line-2:   rgba(255,255,255,0.14);
  --c-glass:    rgba(255,255,255,0.04);

  --radius:     20px;
  --radius-sm:  14px;
  --radius-xs:  8px;

  --shadow:     0 10px 50px rgba(0,0,0,0.40);
  --shadow-lg:  0 30px 80px rgba(0,0,0,0.55);

  --transition: 0.25s ease;
  --transition-slow: 0.55s cubic-bezier(.4,0,.2,1);

  --container: 1240px;
  --section-v: clamp(80px, 12vw, 160px);

  /* fonts */
  --f-sans:  'Onest', system-ui, sans-serif;
  --f-mono:  'JetBrains Mono', ui-monospace, monospace;
}

/* ---- GLOBAL BACKDROP ---- */
#bg-synapse {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}
.vignette {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 10%, rgba(244,143,177,0.07) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(128,203,196,0.05) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 20% 80%, rgba(95,255,224,0.04) 0%, transparent 55%),
    linear-gradient(180deg, #07060f 0%, #0c0a1a 30%, #0a0815 70%, #060410 100%);
}
.grain {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- LAYOUT ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 56px);
}
.section { padding: var(--section-v) 0; position: relative; }
.section + .section { border-top: 1px solid var(--c-line); }

/* ---- SCROLL PROGRESS ---- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--c-green), var(--c-cyan), var(--c-glow));
  z-index: 1100;
  transition: width 0.08s linear;
  box-shadow: 0 0 12px rgba(244,143,177,0.5);
}

/* =============================================
   TOPNAV
   ============================================= */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 18px 0;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.topnav.is-scrolled {
  background: rgba(7,6,15,0.78);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-line);
}
.topnav__inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.topnav__brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.topnav__mark {
  font-size: 18px;
  color: var(--c-glow);
  filter: drop-shadow(0 0 8px rgba(244,143,177,0.5));
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}
.topnav__wordmark {
  font-family: var(--f-sans);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-white);
}
.topnav__divider { color: var(--c-faint); }
.topnav__sub { color: var(--c-muted); }

/* current-section indicator inside topnav */
.topnav__current {
  display: none;
  margin-left: auto;
  margin-right: auto;
  align-items: baseline;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--c-soft);
  padding: 8px 16px;
  border-radius: 50px;
  border: 1px solid var(--c-line);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  min-width: 200px;
  justify-content: center;
}
.topnav__current-num {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-glow);
}
.topnav__current-label {
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.topnav__cta {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* menu button — always visible */
.topnav__menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 12px;
  margin-left: 8px;
  border-radius: 50px;
  border: 1px solid var(--c-line-2);
  background: rgba(255,255,255,0.04);
  color: var(--c-soft);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.topnav__menu-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(244,143,177,0.30);
  color: var(--c-white);
}
.topnav__menu-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 18px;
  height: 18px;
}
.topnav__menu-icon span {
  display: block;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}
.topnav__menu-icon span:nth-child(1) { width: 100%; }
.topnav__menu-icon span:nth-child(2) { width: 70%; align-self: flex-start; }
.topnav__menu-icon span:nth-child(3) { width: 100%; }
.topnav__menu-btn.is-open .topnav__menu-icon span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); width: 100%; }
.topnav__menu-btn.is-open .topnav__menu-icon span:nth-child(2) { opacity: 0; }
.topnav__menu-btn.is-open .topnav__menu-icon span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); width: 100%; }
.topnav__menu-label { line-height: 1; }

@media (min-width: 960px) {
  .topnav__current { display: inline-flex; }
}
@media (max-width: 959px) {
  .topnav__cta { display: none; }
  .topnav__menu-label { display: none; }
  .topnav__menu-btn { padding: 10px; margin-left: auto; }
}

/* =============================================
   CHAPTER MENU — centered panel overlay
   ============================================= */
.navmenu {
  position: fixed;
  inset: 0;
  z-index: 950;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: clamp(16px, 4vh, 60px) clamp(16px, 4vw, 48px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.navmenu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.navmenu__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  cursor: pointer;
  background: rgba(7,6,15,0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.navmenu__panel {
  position: relative;
  width: 100%;
  max-width: 880px;
  max-height: 100%;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(244,143,177,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 0% 100%, rgba(95,255,224,0.08) 0%, transparent 60%),
    rgba(12,10,26,0.96);
  border: 1px solid var(--c-line-2);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,0.6);
  transform: translateY(-12px) scale(0.985);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
}
.navmenu.is-open .navmenu__panel { transform: none; }

.navmenu__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--c-line);
}
.navmenu__head-left {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.navmenu__brand {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--f-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--c-white);
}
.navmenu__brand .topnav__mark { font-size: 18px; margin-right: 8px; }
.navmenu__eye {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-faint);
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-line);
}
.navmenu__close {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--c-line);
  background: rgba(255,255,255,0.04);
  color: var(--c-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.navmenu__close:hover {
  background: rgba(244,143,177,0.10);
  border-color: rgba(244,143,177,0.30);
  color: var(--c-white);
}

.navmenu__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 8px 0;
  overflow-y: auto;
  flex: 1;
}
@media (min-width: 760px) {
  .navmenu__list { grid-template-columns: 1fr 1fr; }
}
.navmenu__list li {
  position: relative;
  border-bottom: 1px solid var(--c-line);
}
@media (min-width: 760px) {
  .navmenu__list li:nth-child(odd)  { border-right: 1px solid var(--c-line); }
  .navmenu__list li:nth-last-child(2):not(:nth-child(odd)),
  .navmenu__list li:last-child { border-bottom: 0; }
}
.navmenu__item {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: baseline;
  gap: 14px;
  padding: 18px clamp(18px, 3vw, 28px);
  position: relative;
  transition: background var(--transition), padding-left var(--transition);
}
.navmenu__item::before {
  content: '';
  position: absolute;
  left: 0; top: 16%; bottom: 16%;
  width: 2px;
  background: linear-gradient(180deg, var(--c-glow), var(--c-cyan));
  opacity: 0;
  transition: opacity var(--transition);
}
.navmenu__item:hover {
  background: rgba(255,255,255,0.025);
  padding-left: calc(clamp(18px, 3vw, 28px) + 4px);
}
.navmenu__item.is-active {
  background:
    linear-gradient(90deg, rgba(244,143,177,0.08), transparent 70%);
  padding-left: calc(clamp(18px, 3vw, 28px) + 4px);
}
.navmenu__item.is-active::before { opacity: 1; }

.navmenu__num {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.10em;
  color: var(--c-faint);
}
.navmenu__item.is-active .navmenu__num { color: var(--c-glow); }
.navmenu__name {
  font-family: var(--f-sans);
  font-size: 17px;
  font-weight: 600;
  color: var(--c-white);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.navmenu__item.is-active .navmenu__name {
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.navmenu__hint {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--c-muted);
  text-align: right;
  display: none;
}
@media (min-width: 560px) {
  .navmenu__hint { display: inline-block; }
}

.navmenu__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--c-line);
  background: rgba(7,6,15,0.4);
}
.navmenu__hint-keys {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-faint);
}
.navmenu__hint-keys kbd {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 5px;
  border: 1px solid var(--c-line-2);
  background: rgba(255,255,255,0.05);
  color: var(--c-soft);
  font-family: var(--f-mono);
  font-size: 10px;
  margin-right: 6px;
}
.navmenu__ctas {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.navmenu__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 50px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0c0a1a;
  background: linear-gradient(135deg, var(--c-glow) 0%, var(--c-cyan) 100%);
  box-shadow: 0 6px 20px rgba(244,143,177,0.25), inset 0 1px 0 rgba(255,255,255,0.4);
  transition: transform 0.25s ease, gap 0.25s ease, box-shadow 0.25s ease, background var(--transition), color var(--transition);
}
.navmenu__cta svg { transition: transform 0.25s ease; }
.navmenu__cta:hover {
  gap: 12px;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(244,143,177,0.40), inset 0 1px 0 rgba(255,255,255,0.45);
}
.navmenu__cta:hover svg { transform: translateY(2px); }

/* secondary (ghost) CTA — for one-pager next to xlsx */
.navmenu__cta--ghost {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-line-2);
  color: var(--c-soft);
  box-shadow: none;
}
.navmenu__cta--ghost:hover {
  background: rgba(255,255,255,0.08);
  color: var(--c-white);
  border-color: rgba(244,143,177,0.30);
  box-shadow: none;
}

@media (max-width: 559px) {
  .navmenu { padding: 0; }
  .navmenu__panel { border-radius: 0; border: 0; max-width: 100%; }
  .navmenu__foot { flex-direction: column; align-items: stretch; gap: 12px; }
  .navmenu__cta { justify-content: center; }
}

/* lock body scroll when menu open */
body.is-menu-open { overflow: hidden; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  font-family: var(--f-sans);
  border: 1px solid transparent;
}
.btn--solid {
  background: linear-gradient(180deg, #ffffff 0%, #e8e3f3 100%);
  color: #13111e;
  box-shadow: 0 6px 22px rgba(244,143,177,0.18), inset 0 1px 0 rgba(255,255,255,0.8);
}
.btn--solid:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(244,143,177,0.30), inset 0 1px 0 rgba(255,255,255,0.8);
}
.btn--ghost,
.btn--ghost-light {
  background: rgba(255,255,255,0.04);
  color: var(--c-soft);
  border-color: rgba(255,255,255,0.14);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover,
.btn--ghost-light:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.30);
  color: var(--c-white);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 0 100px;
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
}
.hero__rays {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    conic-gradient(from 200deg at 50% 120%,
      transparent 0deg,
      rgba(128,203,196,0.06) 30deg,
      transparent 60deg,
      rgba(244,143,177,0.08) 120deg,
      transparent 160deg,
      rgba(95,255,224,0.05) 220deg,
      transparent 260deg);
  filter: blur(40px);
  opacity: 0.9;
}
.hero__glow {
  position: absolute;
  top: 38%; left: 50%;
  width: 900px; height: 900px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  background: radial-gradient(circle, rgba(244,143,177,0.10) 0%, rgba(244,143,177,0.02) 40%, transparent 70%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}

.hero__crest {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-faint);
  margin-bottom: 8px;
}
.hero__crest-line {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--c-line-2);
}

.hero__title {
  font-family: var(--f-sans);
  font-size: clamp(48px, 9vw, 124px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--c-white);
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}
.hero__title-row { display: block; }
.hero__title-row--accent {
  font-family: var(--f-sans);
  font-weight: 300;
  font-size: 0.92em;
  letter-spacing: -0.02em;
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 45%, #5fffe0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: baseline;
  gap: 0.18em;
  justify-content: center;
}
.hero__title-x {
  font-family: var(--f-mono);
  font-weight: 300;
  font-size: 0.7em;
  color: var(--c-glow);
  -webkit-text-fill-color: var(--c-glow);
  background: none;
  letter-spacing: 0;
  transform: translateY(-0.02em);
}

.hero__triad {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-soft);
  padding: 12px 22px;
  border-radius: 50px;
  border: 1px solid var(--c-line-2);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(12px);
  margin-top: 6px;
}
.hero__triad-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero__triad-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c, var(--c-glow));
  box-shadow: 0 0 12px var(--c, var(--c-glow));
  animation: pulse 2.4s ease-in-out infinite;
}
.hero__triad-sep { color: var(--c-faint); }

.hero__lede {
  max-width: 680px;
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.55;
  color: var(--c-soft);
  margin-top: 8px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 12px;
}

.hero__meta {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px 44px;
  justify-content: center;
  padding: 18px 24px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  width: 100%;
  max-width: 720px;
}
.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--f-mono);
}
.hero__meta-k {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.hero__meta-v {
  font-size: 13px;
  color: var(--c-soft);
}

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-faint);
  z-index: 2;
}
.hero__scroll-bar {
  display: block;
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, transparent, var(--c-glow), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* =============================================
   CHAPTER MARK
   ============================================= */
.chapter {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-glow);
}
.chapter__num {
  font-size: 13px;
  color: var(--c-white);
  padding: 4px 10px;
  border: 1px solid var(--c-line-2);
  border-radius: 4px;
}
.chapter__label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
  vertical-align: middle;
  margin-right: 12px;
  opacity: 0.5;
}

/* =============================================
   BIG TYPE (section titles)
   ============================================= */
.bigtype {
  font-family: var(--f-sans);
  font-size: clamp(36px, 6.5vw, 92px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--c-white);
  margin-bottom: 28px;
  max-width: 18ch;
}
.bigtype--sm {
  font-size: clamp(28px, 4.5vw, 56px);
  max-width: 16ch;
}
.solution__lead {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--c-soft);
  max-width: 560px;
  margin-bottom: 56px;
}

/* =============================================
   02 · PROBLEM
   ============================================= */
.problems {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 48px;
}
@media (min-width: 760px) { .problems { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .problems { grid-template-columns: 1fr 1fr 1fr; } }

.problem-card {
  position: relative;
  padding: 28px 28px 0;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.015) 100%);
  border: 1px solid var(--c-line);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}
.problem-card:hover {
  border-color: var(--c-line-2);
  transform: translateY(-2px);
}
.problem-card__hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-faint);
  margin-bottom: 28px;
}
.problem-card__num { color: var(--c-glow); }
.problem-card__tag { text-transform: uppercase; }
.problem-card__title {
  font-family: var(--f-sans);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--c-white);
  margin-bottom: 14px;
  max-width: 14ch;
}
.problem-card__body {
  font-size: 14.5px;
  color: var(--c-muted);
  margin-bottom: 24px;
}
.problem-card__viz {
  margin: auto -28px 0;
  height: 120px;
  position: relative;
  border-top: 1px solid var(--c-line);
}
/* noise viz */
.problem-card__viz--noise {
  background-image:
    radial-gradient(circle at 10% 50%, rgba(244,143,177,0.35) 1px, transparent 2px),
    radial-gradient(circle at 30% 30%, rgba(128,203,196,0.3) 1px, transparent 2px),
    radial-gradient(circle at 50% 70%, rgba(244,143,177,0.35) 1px, transparent 2px),
    radial-gradient(circle at 70% 20%, rgba(95,255,224,0.4) 1px, transparent 2px),
    radial-gradient(circle at 85% 60%, rgba(244,143,177,0.3) 1px, transparent 2px),
    radial-gradient(circle at 15% 80%, rgba(128,203,196,0.35) 1px, transparent 2px),
    radial-gradient(circle at 60% 40%, rgba(255,210,154,0.4) 1px, transparent 2px),
    radial-gradient(circle at 45% 20%, rgba(244,143,177,0.3) 1px, transparent 2px),
    radial-gradient(circle at 90% 90%, rgba(128,203,196,0.3) 1px, transparent 2px),
    radial-gradient(circle at 5% 30%, rgba(95,255,224,0.35) 1px, transparent 2px);
  background-size: 30px 30px;
  animation: noise-shift 8s linear infinite;
}
@keyframes noise-shift {
  0% { background-position: 0 0, 5px 5px, 10px 10px, 15px 15px, 20px 20px, 0 0, 5px 5px, 10px 10px, 15px 15px, 20px 20px; }
  100% { background-position: 30px 30px, 35px 35px, 40px 40px, 45px 45px, 50px 50px, 30px 30px, 35px 35px, 40px 40px, 45px 45px, 50px 50px; }
}
/* session viz */
.problem-card__viz--session {
  background:
    repeating-linear-gradient(90deg,
      transparent 0,
      transparent 60px,
      rgba(244,143,177,0.5) 60px,
      rgba(244,143,177,0.5) 62px,
      transparent 62px,
      transparent 80px);
  position: relative;
}
.problem-card__viz--session::before {
  content: 'session · session · session · session · session';
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  transform: translateY(-50%);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-faint);
  text-align: center;
}
/* cost viz */
.problem-card__viz--cost {
  background:
    linear-gradient(90deg, rgba(255,210,154,0.25) 0%, rgba(255,210,154,0) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-amber);
}
.problem-card__viz--cost::before {
  content: '$ tokens · $ tokens · $ tokens';
  opacity: 0.7;
}

/* =============================================
   03 · PREMISE
   ============================================= */
.premise {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 48px;
}
@media (min-width: 880px) {
  .premise { grid-template-columns: 5fr 7fr; gap: 80px; }
}
.premise__title {
  font-family: var(--f-sans);
  font-size: clamp(56px, 11vw, 160px);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--c-white);
}
.premise__title-em {
  font-family: var(--f-sans);
  font-weight: 600;
  font-style: normal;
  font-size: 1em;
  background: linear-gradient(95deg, #f48fb1 0%, #5fffe0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.04em;
}
.premise__sub {
  margin-top: 24px;
  font-size: 15px;
  color: var(--c-muted);
  max-width: 320px;
}

.premise__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.premise__item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 26px 0;
  border-top: 1px solid var(--c-line);
}
.premise__item:last-child { border-bottom: 1px solid var(--c-line); }
.premise__num {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-green);
}
.premise__text {
  font-family: var(--f-sans);
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.35;
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.premise__pull {
  margin-top: 80px;
  padding: 48px clamp(28px, 6vw, 72px);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(244,143,177,0.06) 0%, rgba(128,203,196,0.05) 100%);
  border: 1px solid var(--c-line-2);
  position: relative;
  overflow: hidden;
}
.premise__pull::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(244,143,177,0.4), transparent 50%, rgba(95,255,224,0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0.5;
}
.premise__pull-mark {
  font-family: var(--f-mono);
  font-weight: 300;
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--c-glow);
  display: inline-block;
  margin-right: 14px;
  vertical-align: 0.1em;
  text-transform: uppercase;
}
.premise__pull-text {
  display: inline;
  font-family: var(--f-sans);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

/* =============================================
   04 · SOLUTION
   ============================================= */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 880px) { .pillars { grid-template-columns: 1fr 1fr 1fr; } }

.pillar {
  position: relative;
  padding: 36px 32px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid var(--c-line);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.pillar:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-2);
  box-shadow: var(--shadow);
}
.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-accent, var(--c-glow)), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.pillar:hover::before { opacity: 1; }
.pillar--memory { --c-accent: var(--c-green); }
.pillar--agent  { --c-accent: var(--c-glow); }
.pillar--ui     { --c-accent: var(--c-cyan); }

.pillar__hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.pillar__glyph {
  font-size: 32px;
  color: var(--c-accent);
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--c-accent) 50%, transparent));
}
.pillar__num {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-faint);
}
.pillar__title {
  font-family: var(--f-sans);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-white);
  margin-bottom: 14px;
}
.pillar__body {
  font-size: 14.5px;
  color: var(--c-muted);
  margin-bottom: 24px;
}
.pillar__points {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
}
.pillar__points li {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--c-soft);
  padding-left: 18px;
  position: relative;
}
.pillar__points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent);
}

/* =============================================
   05 · ARCHITECTURE
   ============================================= */
.arch {
  margin-top: 32px;
  padding: clamp(20px, 4vw, 40px);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 100%),
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(244,143,177,0.04) 0%, transparent 70%);
  border: 1px solid var(--c-line);
  overflow: hidden;
}
.arch__svg {
  width: 100%;
  height: auto;
  max-height: 560px;
}
.arch__node rect {
  fill: rgba(255,255,255,0.04);
  stroke: rgba(255,255,255,0.15);
  stroke-width: 1;
  transition: stroke 0.3s, fill 0.3s;
}
.arch__node--source rect { stroke: rgba(128,203,196,0.45); }
.arch__node--out rect    { stroke: rgba(244,143,177,0.45); }
.arch__node:hover rect   { fill: rgba(255,255,255,0.08); }

.arch__node-eye {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  fill: var(--c-green);
  text-transform: uppercase;
}
.arch__node-eye--pink { fill: var(--c-glow); }
.arch__node-title {
  font-family: 'Onest', sans-serif;
  font-size: 18px;
  font-weight: 600;
  fill: var(--c-white);
  letter-spacing: -0.01em;
}
.arch__node-title--c { font-size: 18px; }
.arch__node-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  fill: var(--c-muted);
  letter-spacing: 0.04em;
}
.arch__node-meta--c { fill: var(--c-muted); }

.arch__core rect {
  fill: rgba(95,255,224,0.04);
  stroke: rgba(95,255,224,0.3);
  stroke-width: 1;
  stroke-dasharray: 4 4;
  animation: rotate-dash 30s linear infinite;
}
@keyframes rotate-dash {
  to { stroke-dashoffset: -100; }
}
.arch__core-ring {
  fill: none;
  stroke: rgba(95,255,224,0.4);
  stroke-width: 1;
  animation: ring-pulse 3s ease-in-out infinite;
  transform-origin: center;
}
@keyframes ring-pulse {
  0%, 100% { r: 42; opacity: 0.6; }
  50% { r: 50; opacity: 0.1; }
}
.arch__core-dot {
  fill: var(--c-cyan);
  filter: drop-shadow(0 0 12px var(--c-cyan));
  animation: pulse 2s ease-in-out infinite;
}

.arch__label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  fill: var(--c-faint);
  text-transform: uppercase;
}

.arch__particle {
  filter: drop-shadow(0 0 6px currentColor);
}

.arch__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  justify-content: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--c-line);
}
.arch__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-soft);
}
.arch__legend-dot {
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}

/* =============================================
   06 · MONETIZATION
   ============================================= */
.tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 48px;
}
@media (min-width: 760px) { .tiers { grid-template-columns: 1fr 1fr; } }

.tier {
  position: relative;
  padding: 40px clamp(28px, 4vw, 44px) 36px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0.01) 100%);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.tier--premium {
  background:
    linear-gradient(180deg, rgba(244,143,177,0.10) 0%, rgba(244,143,177,0.02) 100%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  border-color: rgba(244,143,177,0.30);
  box-shadow: 0 30px 80px rgba(244,143,177,0.06), inset 0 1px 0 rgba(255,255,255,0.08);
}
.tier__hdr {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--c-line);
}
.tier__name {
  font-family: var(--f-sans);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-white);
}
.tier--premium .tier__name {
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tier__price {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--f-mono);
}
.tier__price-num {
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: 44px;
  line-height: 1;
  color: var(--c-white);
  letter-spacing: -0.03em;
}
.tier__price-cur {
  font-size: 13px;
  color: var(--c-muted);
  letter-spacing: 0.04em;
}
.tier__lede { font-size: 14px; color: var(--c-soft); }
.tier__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tier__list li {
  font-size: 14px;
  color: var(--c-soft);
  padding-left: 22px;
  position: relative;
}
.tier__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 1.5px;
  background: var(--c-green);
}
.tier--premium .tier__list li::before { background: var(--c-glow); }
.tier__cta {
  margin-top: auto;
  padding: 14px 22px;
  border-radius: 50px;
  border: 1px solid var(--c-line-2);
  text-align: center;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-soft);
  transition: all var(--transition);
}
.tier__cta--accent {
  background: linear-gradient(180deg, rgba(244,143,177,0.18), rgba(244,143,177,0.06));
  border-color: rgba(244,143,177,0.4);
  color: var(--c-white);
}
.tier:hover .tier__cta {
  border-color: var(--c-glow);
  color: var(--c-white);
}

/* =============================================
   07 · GEO
   ============================================= */
.geo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}
@media (min-width: 880px) { .geo { grid-template-columns: 5fr 7fr; gap: 80px; } }

.geo__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--c-line);
  align-items: baseline;
}
.geo__row:last-child { border-bottom: 1px solid var(--c-line); }
.geo__k {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.geo__v {
  font-family: var(--f-sans);
  font-size: 16px;
  color: var(--c-soft);
}
@media (max-width: 600px) {
  .geo__row { grid-template-columns: 1fr; gap: 8px; }
}

/* =============================================
   08 · COMPETITORS
   ============================================= */
.competitors {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
}
.comp {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 28px 0;
  border-top: 1px solid var(--c-line);
  transition: padding var(--transition);
}
.comp:last-child { border-bottom: 1px solid var(--c-line); }
.comp:hover { padding-left: 12px; }
@media (min-width: 880px) {
  .comp { grid-template-columns: 240px 1fr 1fr; gap: 32px; align-items: baseline; }
}

.comp__cat {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-glow);
}
.comp__list {
  font-family: var(--f-sans);
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.01em;
}
.comp__gap {
  font-family: var(--f-mono);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--c-muted);
}

/* =============================================
   09 · UNIQUENESS
   ============================================= */
.rnd {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 48px;
}
@media (min-width: 880px) { .rnd { grid-template-columns: 1fr 1fr; gap: 24px; } }

.rnd__col {
  position: relative;
  padding: 44px clamp(28px, 4vw, 44px);
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  overflow: hidden;
}
.rnd__col--game {
  background:
    linear-gradient(180deg, rgba(244,143,177,0.06) 0%, rgba(244,143,177,0.01) 100%);
}
.rnd__col--cluster {
  background:
    linear-gradient(180deg, rgba(128,203,196,0.06) 0%, rgba(128,203,196,0.01) 100%);
}
.rnd__col::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--c-glow-1, var(--c-glow));
  opacity: 0.06;
  filter: blur(40px);
  pointer-events: none;
}
.rnd__col--cluster::after { --c-glow-1: var(--c-green); }

.rnd__hdr {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 12px;
}
.rnd__tag {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-glow);
}
.rnd__col--cluster .rnd__tag { color: var(--c-green); }
.rnd__title {
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1;
  color: var(--c-white);
  letter-spacing: -0.04em;
}
.rnd__col--game .rnd__title {
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.rnd__col--cluster .rnd__title {
  background: linear-gradient(95deg, #ffffff 0%, #80cbc4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.rnd__sub {
  font-size: 15px;
  color: var(--c-soft);
  margin-bottom: 28px;
  max-width: 36ch;
}
.rnd__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 0;
  border-top: 1px solid var(--c-line);
  counter-reset: r;
}
.rnd__list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  font-size: 15px;
  color: var(--c-soft);
  line-height: 1.45;
  align-items: baseline;
}
.rnd__list li::before {
  counter-increment: r;
  content: counter(r, decimal-leading-zero);
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-faint);
  letter-spacing: 0.08em;
}

.rnd__defens {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-white);
}

/* =============================================
   10 · EXIT
   ============================================= */
.exit {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
}
.exit__item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--c-line);
  align-items: baseline;
  transition: transform var(--transition);
}
.exit__item:last-child { border-bottom: 1px solid var(--c-line); }
.exit__item:hover { transform: translateX(8px); }

.exit__num {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-glow);
}
.exit__title {
  font-family: var(--f-sans);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 600;
  color: var(--c-white);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.exit__body {
  font-size: 15px;
  color: var(--c-muted);
  max-width: 60ch;
}

/* =============================================
   11 · P&L
   ============================================= */
.pnl {
  margin-top: 48px;
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.005) 100%);
  border: 1px solid var(--c-line);
}
.pnl__rows {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pnl__row {
  display: grid;
  grid-template-columns: 240px 1fr 120px;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--c-line);
  align-items: center;
}
.pnl__row:first-child { border-top: 0; }
.pnl__k {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-soft);
}
.pnl__bar {
  display: block;
  position: relative;
  height: 8px;
  border-radius: 50px;
  background: rgba(255,255,255,0.05);
  overflow: hidden;
}
.pnl__fill {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: 50px;
  background: linear-gradient(90deg, var(--c-green), var(--c-glow));
  box-shadow: 0 0 12px rgba(244,143,177,0.4);
  transform-origin: left;
  animation: bar-grow 1.4s cubic-bezier(.4,0,.2,1) both;
}
@keyframes bar-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.pnl__v {
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 18px;
  color: var(--c-white);
  text-align: right;
  letter-spacing: 0.01em;
}
@media (max-width: 700px) {
  .pnl__row { grid-template-columns: 1fr 80px; gap: 8px 16px; }
  .pnl__bar { grid-column: 1 / -1; }
}
.pnl__total {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px dashed var(--c-line-2);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.pnl__total-k {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-glow);
}
.pnl__total-v {
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
  color: var(--c-white);
  letter-spacing: -0.04em;
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.pnl__note {
  margin-top: 22px;
  font-size: 13px;
  color: var(--c-muted);
}
.pnl__note-mark { color: var(--c-glow); margin-right: 6px; }

/* =============================================
   12 · UNIT-ECONOMICS
   ============================================= */
.section--unit { padding-top: 0; }

.unit-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 48px;
}
@media (min-width: 960px) { .unit-tiers { grid-template-columns: repeat(3, 1fr); } }

.utier {
  position: relative;
  padding: 32px clamp(24px, 3vw, 36px);
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
}
.utier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--c-accent, var(--c-faint));
  opacity: 0.4;
}
.utier--basic {
  background:
    linear-gradient(180deg, rgba(128,203,196,0.05) 0%, rgba(128,203,196,0.01) 100%);
  border-color: rgba(128,203,196,0.25);
  --c-accent: var(--c-green);
}
.utier--premium {
  background:
    linear-gradient(180deg, rgba(244,143,177,0.08) 0%, rgba(244,143,177,0.02) 100%);
  border-color: rgba(244,143,177,0.30);
  --c-accent: var(--c-glow);
  box-shadow: 0 30px 80px rgba(244,143,177,0.06);
}

.utier__hdr {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--c-line);
}
.utier__tag {
  grid-column: 1 / 2;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent, var(--c-faint));
}
.utier__name {
  grid-column: 1 / 2;
  font-family: var(--f-sans);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-white);
}
.utier__price {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
  align-self: end;
  font-family: var(--f-mono);
  font-size: 28px;
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
}
.utier__price span {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  margin-left: 4px;
  font-weight: 400;
}
.utier__stack {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--c-muted);
}

.utier__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  overflow: hidden;
}
.ucell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(7,6,15,0.7);
}
.ucell__k {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.ucell__v {
  font-family: var(--f-mono);
  font-size: 17px;
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.01em;
}
.ucell--accent .ucell__v {
  color: var(--c-accent, var(--c-green));
}
.ucell--ratio .ucell__v {
  background: linear-gradient(95deg, var(--c-green) 0%, var(--c-glow) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}
.ucell--ratio-hi .ucell__v {
  background: linear-gradient(95deg, var(--c-cyan) 0%, var(--c-glow) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 19px;
}

.utier__note {
  font-size: 13px;
  line-height: 1.45;
  color: var(--c-muted);
  padding-top: 4px;
  margin-top: auto;
}

/* COHORT */
.cohort {
  margin-top: 56px;
  padding: clamp(24px, 3.5vw, 40px);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 100%);
  border: 1px solid var(--c-line);
}
.cohort__hdr {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
}
.cohort__eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}
.cohort__title {
  font-family: var(--f-sans);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-white);
}
.cohort__meta {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.02em;
}

.cohort__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  overflow: hidden;
}
@media (min-width: 720px)  { .cohort__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .cohort__grid { grid-template-columns: repeat(4, 1fr); } }

.milestone {
  padding: 22px 24px;
  background: rgba(7,6,15,0.7);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
.milestone__when {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--c-glow);
}
.milestone--m1 .milestone__when { color: var(--c-faint); }
.milestone--m6 .milestone__when { color: var(--c-cyan); }
.milestone--m12 .milestone__when { color: var(--c-green); }
.milestone--m24 .milestone__when { color: var(--c-glow); }

.milestone__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}
.milestone__metrics > div { display: flex; flex-direction: column; gap: 2px; }
.milestone__k {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.milestone__v {
  font-family: var(--f-mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.01em;
}
.milestone__v--neg { color: var(--c-amber); }
.milestone__v--pos {
  background: linear-gradient(95deg, var(--c-green), var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.milestone__hint {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  padding-top: 10px;
  border-top: 1px dashed var(--c-line);
}

.cohort__chart {
  margin-top: 28px;
  padding: 16px;
  border-radius: 12px;
  background: rgba(7,6,15,0.4);
  border: 1px solid var(--c-line);
}
.cohort__chart svg { width: 100%; height: auto; }

/* INSIGHTS */
.insights {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 880px) { .insights { grid-template-columns: repeat(3, 1fr); } }

.insight {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--transition), transform var(--transition);
}
.insight:hover {
  border-color: rgba(244,143,177,0.30);
  transform: translateY(-2px);
}
.insight__num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-glow);
}
.insight__title {
  font-family: var(--f-sans);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--c-white);
  letter-spacing: -0.01em;
}
.insight__body {
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.5;
}

/* =============================================
   11 · P&L · The Ask additions
   ============================================= */
.pnl__ghdr {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 4px;
  border-bottom: 1px dashed var(--c-line-2);
}
.pnl__ghdr--alt { margin-top: 40px; }
.pnl__gtag {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.pnl__gtitle {
  font-family: var(--f-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.pnl__subtotal {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 16px;
  margin-top: 4px;
  border-top: 1px solid var(--c-line);
}
.pnl__subtotal-k {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-soft);
}
.pnl__subtotal-v {
  font-family: var(--f-mono);
  font-size: 22px;
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.pnl__burn {
  padding: 8px 0 0;
}
.pnl__burn-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--c-line);
}
.pnl__burn-k {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-soft);
}
.pnl__burn-v {
  font-family: var(--f-mono);
  font-size: 22px;
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.01em;
}
.pnl__burn-per {
  font-size: 12px;
  color: var(--c-muted);
  font-weight: 400;
  margin-left: 4px;
}
.pnl__burn-note {
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.55;
  padding: 18px 0 0;
}

/* THE ASK */
.ask {
  margin-top: 40px;
  padding: 36px clamp(28px, 4vw, 48px);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(244,143,177,0.10) 0%, rgba(95,255,224,0.06) 100%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  border: 1px solid rgba(244,143,177,0.35);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}
@media (min-width: 760px) { .ask { grid-template-columns: 5fr 7fr; gap: 48px; } }

.ask::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(244,143,177,0.5), transparent 40%, rgba(95,255,224,0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0.7;
}
.ask::after {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: var(--c-glow);
  opacity: 0.10;
  filter: blur(60px);
  pointer-events: none;
}
.ask__left {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}
.ask__eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-glow);
}
.ask__amount {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}
.ask__num {
  font-family: var(--f-sans);
  font-size: clamp(64px, 9vw, 120px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.05em;
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 50%, #5fffe0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ask__cur {
  font-family: var(--f-mono);
  font-size: clamp(20px, 2.4vw, 28px);
  color: var(--c-muted);
  letter-spacing: 0.02em;
}
.ask__sub {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.ask__points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  z-index: 1;
}
.ask__points li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  font-size: 15px;
  color: var(--c-soft);
  align-items: baseline;
  line-height: 1.4;
}
.ask__bullet {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-glow);
}
.ask__bullet--accent { color: var(--c-cyan); }
.ask__points li strong {
  font-family: var(--f-sans);
  font-weight: 600;
  background: linear-gradient(95deg, var(--c-cyan), var(--c-glow));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =============================================
   13 · СЦЕНАРИИ
   ============================================= */
.section--scn { padding-top: 0; }

.scn {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 960px) { .scn { grid-template-columns: repeat(3, 1fr); } }

.scn-card {
  position: relative;
  padding: 32px clamp(24px, 3vw, 36px);
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.005) 100%);
  display: flex;
  flex-direction: column;
  gap: 22px;
  overflow: hidden;
  --scn: var(--c-faint);
}
.scn-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--scn);
  opacity: 0.55;
}
.scn-card::after {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: var(--scn);
  opacity: 0.06;
  filter: blur(50px);
  pointer-events: none;
}
.scn-card--bear { --scn: var(--c-amber); }
.scn-card--base {
  --scn: var(--c-glow);
  border-color: rgba(244,143,177,0.35);
  background: linear-gradient(180deg, rgba(244,143,177,0.06) 0%, rgba(244,143,177,0.01) 100%);
  box-shadow: 0 30px 80px rgba(244,143,177,0.06);
}
.scn-card--bull {
  --scn: var(--c-cyan);
  background: linear-gradient(180deg, rgba(95,255,224,0.05) 0%, rgba(95,255,224,0.01) 100%);
  border-color: rgba(95,255,224,0.25);
}

.scn-card__chip {
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-glow);
  padding: 4px 10px;
  border: 1px solid rgba(244,143,177,0.4);
  border-radius: 50px;
  background: rgba(244,143,177,0.08);
  z-index: 2;
}

.scn-card__hdr {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--c-line);
}
.scn-card__tag {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--scn);
}
.scn-card__name {
  font-family: var(--f-sans);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--c-white);
}
.scn-card--base .scn-card__name {
  background: linear-gradient(95deg, #ffffff 0%, #f48fb1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.scn-card--bull .scn-card__name {
  background: linear-gradient(95deg, #ffffff 0%, #5fffe0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.scn-card--bear .scn-card__name {
  background: linear-gradient(95deg, #ffffff 0%, #ffd29a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.scn-card__sub {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-muted);
  letter-spacing: 0.04em;
}

.scn-card__levers {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.scn-card__levers li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px dashed var(--c-line);
  font-family: var(--f-mono);
  font-size: 12px;
}
.scn-card__levers li:last-child { border-bottom: 0; }
.scn-card__levers span:first-child {
  color: var(--c-muted);
  letter-spacing: 0.04em;
}
.scn-card__levers span:last-child {
  color: var(--c-white);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.scn-card__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  overflow: hidden;
}
.scn-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: rgba(7,6,15,0.7);
}
.scn-cell span {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.scn-cell b {
  font-family: var(--f-mono);
  font-size: 17px;
  font-weight: 500;
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.scn-card__cash {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.scn-cash__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.02em;
}
.scn-cash__row b {
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 16px;
  color: var(--c-white);
  letter-spacing: -0.01em;
}
.scn-cash__row--final {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed var(--c-line);
}
.scn-cash__row--final b {
  font-size: 22px;
  font-weight: 600;
}
.scn-cash__pos {
  background: linear-gradient(95deg, var(--c-green), var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.scn-card--base .scn-cash__pos {
  background: linear-gradient(95deg, var(--c-glow), var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.scn-cash__neg { color: var(--c-amber); }

/* COMPARISON CHART */
.scn-chart {
  margin-top: 48px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 100%);
  border: 1px solid var(--c-line);
}
.scn-chart__hdr {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}
.scn-chart__eye {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.scn-chart__legend {
  display: inline-flex;
  gap: 20px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-soft);
  letter-spacing: 0.04em;
}
.scn-chart__legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.scn-chart__sw {
  display: inline-block;
  width: 14px;
  height: 2px;
  background: var(--c);
  box-shadow: 0 0 6px var(--c);
}
.scn-chart svg {
  width: 100%;
  height: auto;
}

.scn-note {
  margin-top: 28px;
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.6;
  max-width: 80ch;
}
.scn-note-mark { color: var(--c-glow); margin-right: 8px; }

/* =============================================
   DOWNLOAD CARDS — model (xlsx) + one-pager (docx)
   ============================================= */
@property --dl-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes dl-rotate  { to { --dl-angle: 360deg; } }
@keyframes dl-shimmer {
  0%   { transform: translateX(-120%) skewX(-12deg); }
  100% { transform: translateX(220%)  skewX(-12deg); }
}
@keyframes dl-spark-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.8); opacity: 0.4; }
}
@keyframes dl-line-draw {
  from { stroke-dashoffset: 320; }
  to   { stroke-dashoffset: 0; }
}

/* 2-card grid wrapper */
.dls {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 760px) {
  .dls { grid-template-columns: 1fr 1fr; gap: 24px; }
}

.dl-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
  padding: clamp(18px, 2.5vw, 24px);
  border-radius: 20px;
  background:
    radial-gradient(ellipse 80% 60% at 0% 0%, rgba(95,255,224,0.08) 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 100% 100%, rgba(244,143,177,0.08) 0%, transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
  border: 1px solid transparent;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), box-shadow 0.35s ease;
  text-decoration: none;
}
.dl-card--doc {
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(244,143,177,0.10) 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 0% 100%, rgba(95,255,224,0.06) 0%, transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
}

.dl-card__border {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background:
    conic-gradient(from var(--dl-angle, 0deg),
      rgba(95,255,224,0.05) 0%,
      rgba(95,255,224,0.45) 12%,
      rgba(244,143,177,0.05) 28%,
      rgba(244,143,177,0.45) 50%,
      rgba(95,255,224,0.05) 65%,
      rgba(95,255,224,0.45) 82%,
      rgba(244,143,177,0.05) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  animation: dl-rotate 9s linear infinite;
  opacity: 0.5;
  transition: opacity 0.35s ease;
}
.dl-card--doc .dl-card__border {
  background:
    conic-gradient(from var(--dl-angle, 0deg),
      rgba(244,143,177,0.05) 0%,
      rgba(244,143,177,0.45) 18%,
      rgba(95,255,224,0.05) 36%,
      rgba(95,255,224,0.40) 58%,
      rgba(244,143,177,0.05) 78%,
      rgba(244,143,177,0.45) 100%);
}

.dl-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
    transparent 35%,
    rgba(255,255,255,0.05) 50%,
    transparent 65%);
  transform: translateX(-120%) skewX(-12deg);
  pointer-events: none;
  z-index: 1;
}

.dl-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 30px 60px -20px rgba(244,143,177,0.18), 0 12px 30px -15px rgba(95,255,224,0.15);
}
.dl-card:hover .dl-card__border { opacity: 1; }
.dl-card:hover::after { animation: dl-shimmer 1.4s cubic-bezier(.4,0,.2,1); }
.dl-card:hover .dl-card__spark {
  stroke-dasharray: 320;
  stroke-dashoffset: 0;
  animation: dl-line-draw 1.4s ease-out;
}
.dl-card:hover .dl-card__spark-end { animation: dl-spark-pulse 1s ease-in-out infinite; }

/* PREVIEW */
.dl-card__preview {
  position: relative;
  z-index: 2;
  width: 100%;
  aspect-ratio: 200 / 130;
  border-radius: 10px;
  overflow: hidden;
  background: rgba(7,6,15,0.6);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.05),
    0 8px 24px rgba(0,0,0,0.4);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
}
.dl-card:hover .dl-card__preview { transform: scale(1.015) rotate(-0.4deg); }
.dl-card__preview svg { display: block; width: 100%; height: 100%; }

/* BODY */
.dl-card__body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.dl-card__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}
.dl-card--doc .dl-card__kicker { color: var(--c-glow); }
.dl-card__kicker-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--dot, var(--c-cyan));
  box-shadow: 0 0 10px var(--dot, var(--c-cyan));
  animation: pulse 1.8s ease-in-out infinite;
}
.dl-card__title {
  font-family: var(--f-sans);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--c-white);
  line-height: 1.1;
}
.dl-card__title-ext {
  font-family: var(--f-mono);
  font-weight: 400;
  color: var(--c-muted);
  font-size: 0.74em;
  letter-spacing: -0.005em;
}
.dl-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.dl-card__tags li {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-line);
  color: var(--c-soft);
  transition: all var(--transition);
}
.dl-card:hover .dl-card__tags li {
  border-color: rgba(244,143,177,0.25);
  background: rgba(244,143,177,0.06);
  color: var(--c-white);
}

/* CTA */
.dl-card__cta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--c-line);
}
.dl-card__cta-meta {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.dl-card__cta-fmt {
  padding: 3px 8px;
  border: 1px solid var(--c-line-2);
  border-radius: 4px;
  color: var(--c-soft);
  background: rgba(255,255,255,0.04);
}
.dl-card__cta-sep { opacity: 0.5; }

.dl-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 50px;
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.005em;
  background: linear-gradient(135deg, var(--c-cyan) 0%, var(--c-glow) 100%);
  color: #0c0a1a;
  box-shadow:
    0 6px 18px rgba(95,255,224,0.22),
    inset 0 1px 0 rgba(255,255,255,0.4);
  transition: transform 0.25s ease, box-shadow 0.25s ease, gap 0.25s ease;
}
.dl-card__btn--alt {
  background: linear-gradient(135deg, var(--c-glow) 0%, #ffd29a 100%);
  box-shadow:
    0 6px 18px rgba(244,143,177,0.28),
    inset 0 1px 0 rgba(255,255,255,0.4);
}
.dl-card__btn svg { transition: transform 0.25s cubic-bezier(.4,0,.2,1); }
.dl-card:hover .dl-card__btn {
  gap: 14px;
  box-shadow:
    0 12px 28px rgba(244,143,177,0.40),
    0 0 0 1px rgba(255,255,255,0.10),
    inset 0 1px 0 rgba(255,255,255,0.45);
}
.dl-card:hover .dl-card__btn svg { transform: translateY(3px) scale(1.08); }

@media (max-width: 460px) {
  .dl-card { padding: 16px; }
  .dl-card__cta { flex-direction: column; align-items: stretch; gap: 10px; }
  .dl-card__btn { justify-content: center; }
}

/* =============================================
   FOOTER
   ============================================= */
.foot {
  border-top: 1px solid var(--c-line);
  padding: 36px 0;
  position: relative;
}
.foot__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.foot__mark {
  color: var(--c-glow);
  letter-spacing: 0.06em;
}

/* =============================================
   ENTRANCE ANIMATIONS
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
.reveal--d1 { transition-delay: 0.08s; }
.reveal--d2 { transition-delay: 0.16s; }
.reveal--d3 { transition-delay: 0.24s; }
.reveal--d4 { transition-delay: 0.32s; }
.reveal--d5 { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}