:root {
  --bg: #050816;
  --card: #0b1020;
  --primary: #5a35ff;
  --primary-light: #7b5dff;
  --accent: #00e0ff;
  --wa: #25d366;
  --wa-ink: #05200f;
  --ink: #ffffff;
  --ink-muted: #c5c7d4;
  --ink-soft: #9ea1b5;
  --line: rgba(255, 255, 255, 0.09);
  --radius-lg: 22px;
  --radius-md: 14px;
  --max: 1120px;
  --gutter: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  background: radial-gradient(circle at 0 0, #1d1b40 0, #050816 900px, #02010b 100%), var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.6;
  padding-bottom: 88px; /* room for the sticky WhatsApp bar on phones */
}

a { color: inherit; text-decoration: none; }

/* --- Bar --- */
.lp-bar {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px var(--gutter);
}
.lp-mark { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.95rem; }
.lp-mark__logo {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.02em;
}
.lp-bar__wa {
  font-size: 0.85rem; font-weight: 600; padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04);
  transition: background-color 0.18s ease-out;
}
.lp-bar__wa:hover { background: rgba(255, 255, 255, 0.1); }

/* --- Hero --- */
.lp-hero { max-width: 820px; margin: 0 auto; padding: 48px var(--gutter) 32px; text-align: center; }
.lp-kicker {
  display: inline-block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px;
}
.lp-title {
  font-size: clamp(2.1rem, 6.4vw, 4rem); line-height: 1.06; letter-spacing: -0.03em; font-weight: 800;
  text-wrap: balance;
}
.lp-title span { display: block; }
.lp-title__em { color: var(--primary-light); }
.lp-lede { margin: 20px auto 0; max-width: 40rem; font-size: clamp(1rem, 2.4vw, 1.15rem); color: var(--ink-muted); text-wrap: pretty; }
.lp-lede strong { color: var(--ink); }
.lp-hint { margin-top: 14px; font-size: 0.92rem; color: var(--ink-soft); }
.lp-pricepill {
  display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 14px;
  margin-top: 24px; padding: 10px 10px 10px 20px; border-radius: 999px;
  border: 1px solid rgba(0, 224, 255, 0.45); background: rgba(0, 224, 255, 0.08);
  font-size: 1.05rem; transition: background-color 0.18s ease-out;
}
.lp-pricepill strong { font-size: 1.25rem; font-weight: 800; }
.lp-pricepill__more { padding: 6px 12px; border-radius: 999px; background: var(--accent); color: #031418; font-size: 0.85rem; font-weight: 700; }
.lp-pricepill:hover { background: rgba(0, 224, 255, 0.16); }
@media (max-width: 420px) { .lp-pricepill { padding: 10px 14px; border-radius: 18px; } }

/* --- Demo cards --- */
.lp-demos {
  max-width: var(--max); margin: 0 auto; padding: 8px var(--gutter) 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
.lp-demos .demo:nth-child(3):last-child { grid-column: 1 / -1; }
@media (min-width: 761px) and (max-width: 1099px) {
  .lp-demos .demo:nth-child(3):last-child .demo__media { aspect-ratio: 21 / 9; }
}
@media (min-width: 1100px) {
  .lp-demos { max-width: 1120px; }
  .lp-demos .demo:nth-child(3):last-child { grid-column: auto; }
}
.demo {
  display: flex; flex-direction: column; overflow: hidden;
  border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--line);
  box-shadow: 0 24px 50px -24px rgba(0, 0, 0, 0.7);
  transition: transform 0.25s ease-out, border-color 0.25s ease-out, box-shadow 0.25s ease-out;
}
.demo:hover { transform: translateY(-4px); border-color: rgba(123, 93, 255, 0.55); box-shadow: 0 34px 60px -26px rgba(90, 53, 255, 0.45); }
.demo:active { transform: scale(0.99); }
.demo:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.demo__media { position: relative; aspect-ratio: 16 / 10; background: #000; overflow: hidden; }
.demo__media video { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease-out; }
.demo:hover .demo__media video { transform: scale(1.03); }
.demo__live {
  position: absolute; top: 12px; left: 12px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em;
  padding: 6px 10px; border-radius: 999px; background: rgba(5, 8, 22, 0.72); backdrop-filter: blur(6px);
  color: #fff;
}
.demo__live::first-letter { color: #ff4d4d; }
.demo__body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.demo__desc { margin-bottom: 14px; }
.demo__tag { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.demo__name { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.demo__desc { color: var(--ink-muted); font-size: 0.95rem; }
.demo__open {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  align-self: stretch; margin-top: auto;
  padding: 13px 18px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
  background: var(--primary); color: #fff;
  transition: background-color 0.18s ease-out;
}
.demo:hover .demo__open { background: var(--primary-light); }

/* --- Sections --- */
.lp-section { max-width: 760px; margin: 0 auto; padding: 48px var(--gutter); }
.lp-h2 { font-size: clamp(1.6rem, 4.4vw, 2.2rem); letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 22px; }

.lp-gets { list-style: none; display: grid; gap: 12px; }
.lp-gets li {
  position: relative; padding: 16px 18px 16px 48px;
  border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line);
  color: var(--ink-muted);
}
.lp-gets li::before {
  content: "✓"; position: absolute; left: 16px; top: 16px;
  display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0, 224, 255, 0.14); color: var(--accent); font-size: 0.75rem; font-weight: 700;
}
.lp-gets strong { color: var(--ink); }

.lp-price {
  text-align: center; margin-top: 8px;
  border-radius: var(--radius-lg); padding: 44px 24px;
  background:
    radial-gradient(circle at 50% 0, rgba(90, 53, 255, 0.35), transparent 70%),
    var(--card);
  border: 1px solid rgba(123, 93, 255, 0.35);
  max-width: min(760px, calc(100% - 2 * var(--gutter)));
}
.lp-price .lp-kicker { margin-bottom: 8px; }
.lp-price__title { font-size: clamp(1.7rem, 5vw, 2.5rem); line-height: 1.12; letter-spacing: -0.03em; margin: 4px auto 14px; max-width: 34rem; text-wrap: balance; }
.lp-price__cta { margin-top: 22px; }
.lp-price__amount { font-size: clamp(3rem, 12vw, 4.6rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.05; margin: 4px 0 14px; }
.lp-price__amount sup { font-size: 0.4em; color: var(--accent); vertical-align: super; margin-left: 2px; }
.lp-price__copy { max-width: 32rem; margin: 0 auto; color: var(--ink-muted); text-wrap: pretty; }
.lp-price__tc { margin-top: 14px; font-size: 0.8rem; color: var(--ink-soft); }

.lp-steps { list-style: none; display: grid; gap: 14px; }
.lp-steps li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink-muted); }
.lp-steps li span {
  flex: 0 0 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; font-size: 0.9rem;
  background: rgba(90, 53, 255, 0.22); color: #fff; border: 1px solid rgba(123, 93, 255, 0.5);
}
.lp-steps li div { padding-top: 5px; }
.lp-steps strong { color: var(--ink); }

/* --- Final CTA --- */
.lp-final { max-width: 760px; margin: 0 auto; padding: 56px var(--gutter) 40px; text-align: center; }
.lp-final__title { font-size: clamp(1.8rem, 5.6vw, 2.8rem); line-height: 1.1; letter-spacing: -0.03em; text-wrap: balance; }
.lp-final__copy { margin: 12px 0 26px; color: var(--ink-muted); }
.lp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 28px; border-radius: 999px; font-weight: 700; font-size: 1.02rem;
  transition: transform 0.18s ease-out, background-color 0.18s ease-out;
}
.lp-btn:active { transform: scale(0.98); }
.lp-btn--wa { background: var(--wa); color: var(--wa-ink); box-shadow: 0 14px 30px -12px rgba(37, 211, 102, 0.6); }
.lp-btn--wa:hover { background: #2fe375; }
.lp-btn--ghost { margin: 12px 0 0 10px; border: 1px solid var(--line); color: var(--ink); }
.lp-btn--ghost:hover { background: rgba(255, 255, 255, 0.06); }

.lp-foot { text-align: center; padding: 24px var(--gutter) 32px; font-size: 0.85rem; color: var(--ink-soft); border-top: 1px solid var(--line); }
.lp-foot a { text-decoration: underline; text-underline-offset: 3px; }

/* Sticky WhatsApp bar: phones only */
.lp-sticky {
  position: fixed; left: var(--gutter); right: var(--gutter); bottom: calc(14px + env(safe-area-inset-bottom)); z-index: 20;
  display: none; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; border-radius: 999px; font-weight: 700;
  background: var(--wa); color: var(--wa-ink); box-shadow: 0 16px 34px -10px rgba(0, 0, 0, 0.6);
}

@media (max-width: 760px) {
  .lp-demos { grid-template-columns: 1fr; gap: 18px; }
  .lp-hero { padding-top: 28px; }
  .lp-sticky { display: flex; }
  .lp-btn { width: 100%; }
  .lp-btn--ghost { margin: 12px 0 0; }
  .lp-bar__wa { display: none; }
}
@media (min-width: 761px) { body { padding-bottom: 0; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .demo, .demo__media video, .lp-btn { transition: none; }
  .demo:hover { transform: none; }
}