:root {
  --bg: #030806;
  --panel: #07121c;
  --panel-2: #0b1726;
  --line: rgba(186, 255, 211, .16);
  --text: #e9fff0;
  --muted: #98a4b5;
  --green: #36ec89;
  --green-2: #1ec66c;
  --danger: #ff6b6b;
  --shadow: 0 30px 90px rgba(0, 0, 0, .45);
  --radius: 30px;
  font-family: Manrope, Montserrat, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -10%, rgba(54, 236, 137, .28), transparent 32rem),
    radial-gradient(circle at 88% 8%, rgba(28, 96, 255, .2), transparent 28rem),
    linear-gradient(180deg, #020605 0%, #06120f 52%, #020605 100%);
}
body:before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 100% 5px;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.shell { width: min(1160px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0 56px; }
.topbar {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(3, 8, 6, .76);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 230px; }
.brand img { width: 46px; height: 46px; border-radius: 14px; object-fit: cover; border: 1px solid rgba(255,255,255,.14); }
.brand b { display: block; font-size: 20px; letter-spacing: -.03em; }
.brand em { display: block; color: var(--muted); font-style: normal; font-size: 13px; }
.nav { margin-left: auto; display: flex; gap: 8px; }
.nav a, .ghost {
  border: 1px solid var(--line);
  color: #c9d5e5;
  padding: 11px 14px;
  border-radius: 16px;
  background: rgba(9, 18, 30, .72);
}
.ghost { cursor: pointer; }
.hero { display: grid; grid-template-columns: 1.35fr .65fr; gap: 24px; align-items: stretch; padding: 70px 0 26px; }
.hero-copy, .panel, .hero-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(8, 20, 31, .95), rgba(5, 14, 19, .92));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-copy { padding: clamp(28px, 5vw, 58px); }
.eyebrow { margin: 0 0 14px; color: var(--green); text-transform: uppercase; letter-spacing: .18em; font-weight: 800; font-size: 12px; }
h1, h2 { margin: 0; letter-spacing: -.06em; line-height: .98; }
h1 { font-size: clamp(44px, 8vw, 86px); max-width: 820px; }
h2 { font-size: clamp(32px, 5vw, 56px); }
.lead { margin: 24px 0 0; color: #aeb8c7; font-size: clamp(17px, 2vw, 21px); line-height: 1.55; max-width: 720px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.primary, .secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 18px;
  min-height: 56px;
  padding: 0 24px;
  font-weight: 900;
  cursor: pointer;
}
.primary { color: #02110a; background: linear-gradient(180deg, #55f6a0, #21d677); box-shadow: 0 16px 42px rgba(33, 214, 119, .28); }
.secondary { color: #dbe6f4; border: 1px solid rgba(172, 189, 217, .2); background: #0c1725; }
.full { width: 100%; }
.hero-card { padding: 32px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 320px; overflow: hidden; position: relative; }
.hero-card:before { content: ""; position: absolute; inset: -80px -90px auto auto; width: 220px; height: 220px; border-radius: 50%; background: rgba(54,236,137,.22); filter: blur(22px); }
.signal { display: flex; gap: 8px; align-items: end; margin-bottom: auto; }
.signal span { width: 14px; border-radius: 999px; background: var(--green); box-shadow: 0 0 28px rgba(54,236,137,.7); }
.signal span:nth-child(1) { height: 36px; opacity: .5; }
.signal span:nth-child(2) { height: 58px; opacity: .72; }
.signal span:nth-child(3) { height: 92px; }
.hero-card p { color: var(--muted); margin: 0 0 10px; }
.hero-card strong { font-size: 42px; letter-spacing: -.05em; }
.hero-card small { color: #8d98aa; margin-top: 10px; line-height: 1.45; }
.grid.two { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; margin-top: 24px; }
.panel { padding: clamp(22px, 4vw, 36px); }
.panel-head, .section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 24px 0; padding: 6px; background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: 18px; }
.tab { border: 0; background: transparent; color: var(--muted); border-radius: 13px; min-height: 44px; font-weight: 900; cursor: pointer; }
.tab.active { color: #05120b; background: var(--green); }
.form { display: grid; gap: 14px; }
label { color: #cfd9e7; font-size: 14px; font-weight: 800; }
input { width: 100%; margin-top: 8px; border: 1px solid rgba(165, 184, 210, .18); border-radius: 16px; background: #050c13; color: var(--text); padding: 16px; outline: none; }
input:focus { border-color: rgba(54,236,137,.72); box-shadow: 0 0 0 4px rgba(54,236,137,.1); }
.msg { min-height: 22px; color: var(--muted); margin: 0; line-height: 1.4; }
.msg.error { color: var(--danger); }
.social-auth { margin-top: 22px; display: grid; gap: 12px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; font-weight: 800; }
.divider:before, .divider:after { content: ""; height: 1px; flex: 1; background: rgba(165, 184, 210, .16); }
.social-slot {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  overflow: hidden;
}
.social-fallback {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(165, 184, 210, .2);
  border-radius: 16px;
  background: #0c1725;
  color: #dce8f7;
  font-weight: 900;
}
.hint { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.badge { display: inline-flex; align-items: center; border: 1px solid rgba(54,236,137,.35); background: rgba(54,236,137,.12); color: #bfffd7; border-radius: 999px; padding: 10px 14px; font-weight: 900; white-space: nowrap; }
.badge.soft { color: #d8e3f2; border-color: rgba(172,189,217,.2); background: #0d1724; }
.muted { color: var(--muted); line-height: 1.55; }
.copybox { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 22px; }
.copybox code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; background: #050c13; border: 1px solid rgba(165,184,210,.18); border-radius: 16px; padding: 16px; color: #c8fbdc; }
.copybox button { border: 0; border-radius: 16px; background: #183122; color: var(--green); font-weight: 900; padding: 0 18px; cursor: pointer; }
.notice { margin: 18px 0 0; color: #c8fbdc; }
.plans-panel, .history-panel { margin-top: 24px; }
.plans-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.plan { position: relative; overflow: hidden; border: 1px solid rgba(165,184,210,.16); border-radius: 24px; padding: 22px; background: linear-gradient(180deg, #0d1928, #07111b); }
.plan.featured { border-color: rgba(54,236,137,.58); box-shadow: inset 0 0 0 1px rgba(54,236,137,.2), 0 24px 80px rgba(33,214,119,.12); }
.plan small { color: var(--muted); text-transform: uppercase; letter-spacing: .14em; font-weight: 800; }
.plan h3 { margin: 12px 0 8px; font-size: 25px; letter-spacing: -.04em; }
.price { font-size: 42px; font-weight: 950; letter-spacing: -.06em; margin: 18px 0; }
.plan ul { padding: 0; margin: 0 0 22px; list-style: none; display: grid; gap: 8px; color: #aab6c7; }
.plan li:before { content: "◇"; color: var(--green); margin-right: 8px; }
.plan button { width: 100%; }
.orders { display: grid; gap: 10px; margin-top: 22px; }
.order { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 16px; border: 1px solid rgba(165,184,210,.14); border-radius: 18px; background: #07101a; }
.order b { display: block; }
.order span { color: var(--muted); font-size: 13px; }
.hidden { display: none !important; }
@media (max-width: 900px) {
  .shell { width: min(100% - 20px, 720px); padding-bottom: 28px; }
  .topbar { top: 8px; border-radius: 22px; }
  .brand { min-width: 0; }
  .brand em, .nav { display: none; }
  .hero, .grid.two { grid-template-columns: 1fr; }
  .hero { padding-top: 34px; }
  .hero-card { min-height: 220px; }
  .plans-grid { grid-template-columns: 1fr; }
  .section-head, .panel-head { display: grid; }
  .copybox { grid-template-columns: 1fr; }
}