:root {
  --night: #0a0f0e;
  --night-soft: #111a17;
  --paper: #0a0f0e;
  --paper-deep: #16201b;
  --ink: #f4f0e7;
  --muted: #a1aba2;
  --line: rgba(244, 240, 231, .16);
  --lime: #d8f65b;
  --white: #111916;
}

html { background: var(--night); }
body {
  isolation: isolate;
  position: relative;
  overflow-x: hidden;
  background: var(--night);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background:
    radial-gradient(circle 360px at var(--pointer-x, 52%) var(--pointer-y, 18%), rgba(216, 246, 91, .15), transparent 72%),
    radial-gradient(circle 700px at 90% 12%, rgba(43, 84, 67, .18), transparent 68%);
  transition: background-position .18s ease-out;
}

body::after {
  opacity: .5;
  background-image:
    linear-gradient(rgba(244, 240, 231, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 240, 231, .025) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  animation: grid-drift 24s linear infinite;
}

.sales-nav {
  color: var(--ink);
  background: rgba(10, 15, 14, .76);
  border-color: var(--line);
}
.sales-brand { color: var(--ink); }
.sales-logo-image { border-color: var(--ink); background: var(--night); }
.brand-orbit { border-color: var(--ink); }
.brand-orbit i { background: var(--ink); }
.sales-nav nav a { color: var(--muted); }
.sales-nav nav a:hover { color: var(--ink); }
.sales-nav .nav-login { color: var(--ink); border-color: var(--ink); }
.sales-nav .nav-login:hover { color: var(--night); background: var(--ink); }

.kicker { color: var(--muted); }
.hero-copy h1,
.section-intro h2,
.gallery-heading h2,
.feature-lead h2,
.steps-heading h2,
.offer-copy h2,
.faq-section h2 { color: var(--ink); }
h1 em, h2 em { color: var(--lime); }
.hero-lede,
.gallery-heading > p,
.method-copy,
.feature-list p { color: var(--muted); }
.hero-note { color: var(--muted); }
.hero-note span { color: var(--lime); }
.text-link, .arrow-link { border-color: var(--lime); }
.text-link:hover, .arrow-link:hover { color: var(--lime); }

.button-primary { background: var(--lime); color: var(--night); }
.button-primary:hover { background: #e7ff86; }
.art-rule, .art-caption { color: var(--muted); }
.art-rule i, .art-caption, .signal-row, .feature-section, .steps-list, .faq-list { border-color: var(--line); }
.slide-card { border: 1px solid rgba(244, 240, 231, .24); box-shadow: 18px 24px 60px rgba(0, 0, 0, .42); }
.signal-row strong, .art-caption strong, .gallery-note p, .feature-list h3,
.steps-list strong, .real-gallery figcaption strong { color: var(--ink); }
.signal-row span, .real-gallery figcaption span, .feature-index, .steps-list li > span { color: var(--muted); }
.signal-row div, .plan-line, .feature-list article, .steps-list li, .offer-list, .offer-list div, .faq-list details { border-color: var(--line); }

.plan-paper {
  color: var(--ink);
  background: linear-gradient(145deg, rgba(25, 37, 31, .98), rgba(14, 22, 19, .98));
  border: 1px solid var(--line);
  box-shadow: 24px 30px 70px rgba(0, 0, 0, .3);
}
.paper-top, .paper-foot { color: var(--muted); }
.plan-line { border-color: rgba(244, 240, 231, .1); }
.plan-line b { color: #78857b; }
.plan-line span { color: var(--muted); }
.plan-active { border-left-color: var(--lime); }
.plan-active b, .paper-foot span:last-child { color: var(--lime); }
.method-copy .callout { color: var(--ink); border-color: var(--lime); }

.real-gallery img { border: 1px solid rgba(244, 240, 231, .18); box-shadow: 0 20px 45px rgba(0, 0, 0, .28); }
.gallery-note { border-color: var(--line); }
.note-mark { background: var(--lime); color: var(--night); }
.offer-shell { border: 1px solid rgba(216, 246, 91, .22); box-shadow: 0 30px 90px rgba(0, 0, 0, .28); }
.offer-copy .kicker, .offer-list span { color: #aeb8ad; }
.offer-copy > p:not(.kicker) { color: #b6c0b6; }
.faq-list summary { color: var(--ink); }
.faq-list p { color: var(--muted); }
.sales-footer { border-color: var(--line); }
.sales-footer p { color: var(--muted); }

.hero-copy h1,
.section-intro h2,
.gallery-heading h2,
.feature-lead h2,
.steps-heading h2,
.offer-copy h2,
.faq-section h2 {
  animation: title-in 1s cubic-bezier(.2, .75, .2, 1) both;
}
.hero-copy h1 { animation-delay: .12s; }
.hero-copy h1 em { background: linear-gradient(110deg, var(--lime) 0%, #f4f0e7 48%, var(--lime) 70%); background-size: 220% 100%; background-clip: text; -webkit-background-clip: text; color: transparent; animation: title-sheen 7s ease-in-out .8s infinite; }
.feature-list article, .steps-list li { transition: border-color .25s ease, transform .25s ease; }
.feature-list article:hover, .steps-list li:hover { border-color: rgba(216, 246, 91, .7); transform: translateX(6px); }

@keyframes title-in {
  from { opacity: 0; transform: translateY(24px); letter-spacing: -.02em; }
  to { opacity: 1; transform: translateY(0); letter-spacing: -.055em; }
}
@keyframes title-sheen {
  0%, 35% { background-position: 100% 50%; }
  75%, 100% { background-position: 0 50%; }
}
@keyframes grid-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(46px, 46px, 0); }
}

@media (prefers-reduced-motion: reduce) {
  body::after { animation: none; }
  .hero-copy h1, .section-intro h2, .gallery-heading h2, .feature-lead h2,
  .steps-heading h2, .offer-copy h2, .faq-section h2, .hero-copy h1 em { animation: none; }
  .feature-list article:hover, .steps-list li:hover { transform: none; }
}