:root {
  --bg: #070911;
  --bg-soft: #0b0e19;
  --surface: #101424;
  --surface-strong: #151a2e;
  --text: #f5f7ff;
  --muted: #a4adc7;
  --line: rgba(164, 174, 214, .16);
  --blue: #7c9dff;
  --purple: #b57aff;
  --ok: #55e6ad;
  --threat: #ff6680;
  --grad: linear-gradient(125deg, #7897ff, #b268ff 55%, #ed59d1);
  --shadow: 0 22px 70px rgba(0, 0, 0, .34);
  --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; scroll-padding-top: 88px; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at 12% 5%, rgba(91, 140, 255, .10), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(155, 107, 255, .08), transparent 28rem),
    var(--bg) !important;
  color: var(--text);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

::selection { background: rgba(124,157,255,.34); color: #fff; }
:focus-visible { outline: 3px solid rgba(124,157,255,.72) !important; outline-offset: 3px; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  color: #080a12;
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

nav {
  background: rgba(7, 9, 17, .84) !important;
  border-color: var(--line) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.02);
}
.nav-inner { max-width: 1200px !important; height: 72px !important; }
.logo { color: var(--text) !important; letter-spacing: -.35px; }
.logo::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 9px;
  border-radius: 3px;
  background: var(--grad);
  box-shadow: 0 0 18px rgba(124,157,255,.5);
  transform: rotate(45deg);
}
.nav-links { gap: 3px !important; }
.nav-links a {
  color: var(--muted) !important;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text) !important;
  background: rgba(255,255,255,.045) !important;
  border-color: rgba(255,255,255,.055);
}
.nav-cta,
.btn-p,
.btn-full,
.btn-save,
.add-btn,
.invite-btn,
.tchat-send {
  color: #080a12 !important;
  background: var(--grad) !important;
  box-shadow: 0 8px 24px rgba(109, 124, 255, .18);
}
.nav-cta:hover,
.btn-p:hover,
.btn-full:hover,
.btn-save:hover,
.add-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.nav-shop-shortcut {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  margin-left: auto;
  padding: 8px 13px;
  border-radius: 9px;
  color: #080a12 !important;
  background: var(--grad);
  box-shadow: 0 8px 22px rgba(109,124,255,.2);
  font: 700 12px 'JetBrains Mono', monospace;
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 72px 0 0;
  z-index: 99;
  padding: 18px 22px 28px !important;
  flex-direction: column;
  gap: 4px;
  background: rgba(7,9,17,.97) !important;
  border-top: 1px solid var(--line);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { min-height: 50px; display: flex; align-items: center; }
.hamburger { display: none; background: none; border: 0; color: var(--text); min-width: 44px; min-height: 44px; align-items: center; justify-content: center; border-radius: 10px; cursor: pointer; }
.hamburger:hover { background: rgba(255,255,255,.05); }

.btn,
.btn-full,
.btn-ghost,
.logout-btn,
.rbtn,
.add-btn,
.btn-save,
.btn-cancel,
.pay-opt {
  min-height: 44px;
  transition: transform .16s ease, border-color .16s ease, background .16s ease, filter .16s ease;
}
.btn-g,
.btn-ghost,
.logout-btn,
.rbtn,
.btn-cancel {
  background: rgba(255,255,255,.025) !important;
  border-color: var(--line) !important;
  color: var(--text) !important;
}
.btn-g:hover,
.btn-ghost:hover,
.rbtn:hover,
.btn-cancel:hover { border-color: rgba(124,157,255,.55) !important; background: rgba(124,157,255,.07) !important; }
.link-button { padding: 2px 0; border: 0; background: none; color: var(--blue); font: inherit; font-weight: 700; cursor: pointer; }
.link-button:hover { color: var(--text); text-decoration: underline; }

.hero { min-height: auto !important; padding: 150px 24px 96px !important; }
.hero-inner { max-width: 1180px !important; gap: 72px !important; }
.hero-copy { max-width: 610px; }
.hero h1 { font-size: clamp(42px, 5vw, 68px) !important; line-height: 1.02 !important; letter-spacing: -2.2px !important; }
.hero-sub { max-width: 590px !important; font-size: 17px !important; color: var(--muted) !important; }
.badge { color: var(--ok) !important; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 24px; color: var(--muted); font-size: 12px; }
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof span::before { content: "✓"; color: var(--ok); font-weight: 800; }
.console { border-color: rgba(124,157,255,.24) !important; box-shadow: var(--shadow) !important; }
.c-body { color: #ced5ec; }

.sec { padding: 88px 24px !important; position: relative; }
.wrap { max-width: 1160px !important; }
.sec-label { color: var(--blue) !important; letter-spacing: 1.35px !important; }
.sec-title { font-size: clamp(30px, 4vw, 46px) !important; letter-spacing: -1.25px !important; max-width: 700px; }
.sec-sub { color: var(--muted) !important; max-width: 700px !important; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 42px; }
.section-heading .sec-sub { margin-bottom: 4px; }
.feature-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 38px;
}
.summary-card,
.why-card,
.step,
.plan-card,
.card,
.bot-card,
.login-box {
  background: linear-gradient(145deg, rgba(20,25,44,.94), rgba(13,16,30,.96)) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius) !important;
  box-shadow: 0 14px 40px rgba(0,0,0,.16);
}
.summary-card { padding: 22px; }
.summary-card strong { display: block; font-size: 16px; margin: 10px 0 5px; }
.summary-card p { color: var(--muted); font-size: 13px; }
.summary-icon { font-size: 20px; }

.feat-grid {
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 14px !important;
  background: transparent !important;
  border: 0 !important;
  overflow: visible !important;
  margin-top: 0 !important;
}
.feat-col {
  background: linear-gradient(145deg, rgba(20,25,44,.92), rgba(13,16,30,.95)) !important;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px !important;
}
.feat-col h3 { font-size: 17px !important; }
.feat-col li { color: var(--muted) !important; font-size: 13.5px !important; }

.why-grid { gap: 14px !important; }
.why-card { padding: 26px !important; }
.why-card:hover { border-color: rgba(124,157,255,.42) !important; }
.why-card p { color: var(--muted) !important; }

.stats { border-radius: var(--radius) !important; border-color: var(--line) !important; background: var(--surface) !important; }
.stat { border-color: var(--line) !important; }
.stat-lbl { color: var(--muted) !important; }

.shop-preview-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 42px; }
.plan-card { padding: 30px; }
.plan-card.featured { border-color: rgba(181,122,255,.5) !important; box-shadow: 0 18px 55px rgba(124,89,255,.12); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 20px; }
.plan-top h3 { font-size: 22px; }
.plan-price { font-family: 'JetBrains Mono', monospace; color: var(--muted); }
.plan-price strong { color: var(--text); font-size: 23px; }
.plan-list { list-style: none; display: grid; gap: 10px; margin: 20px 0 26px; }
.plan-list li { color: var(--muted); padding-left: 24px; position: relative; }
.plan-list li::before { content: "✓"; color: var(--ok); position: absolute; left: 0; font-weight: 800; }

.steps { grid-template-columns: repeat(3, 1fr) !important; gap: 14px !important; }
.step { padding: 26px !important; }
.step-arrow { display: none !important; }
.step p { color: var(--muted) !important; }
.step-num { display: inline-flex; border: 1px solid rgba(124,157,255,.25); background: rgba(124,157,255,.07); padding: 5px 8px; border-radius: 7px; }

.cta-band { border-radius: 24px !important; border-color: rgba(124,157,255,.27) !important; padding: 48px !important; box-shadow: var(--shadow); }
.faq-wrap { max-width: 800px !important; }
.faq-item { border-color: var(--line) !important; }
.faq-q { min-height: 64px; color: var(--text) !important; }
.faq-a p { color: var(--muted) !important; }

footer { background: rgba(6,8,15,.62); border-color: var(--line) !important; }
.foot-inner { max-width: 1160px !important; }
.foot-links a,
.foot-copy { color: var(--muted) !important; }

/* Content pages */
.page-head { padding: 76px 0 42px !important; }
.page-head h1 { font-size: clamp(34px, 5vw, 52px) !important; letter-spacing: -1.4px !important; }
.page-head p { color: var(--muted) !important; max-width: 670px !important; }
.page-toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }
.info-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  margin: 0 0 28px;
  border: 1px solid rgba(124,157,255,.25);
  border-radius: 14px;
  background: rgba(124,157,255,.07);
  color: var(--muted);
  font-size: 13px;
}
.info-banner strong { color: var(--text); }

.page-shop .wrap { padding-top: 54px !important; }
.page-shop .grid { gap: 16px !important; }
.page-shop .card { min-height: 330px; padding: 26px !important; }
.page-shop .card h3 { font-size: 19px !important; }
.page-shop .card p { color: var(--muted) !important; }
.price { margin-top: 6px; }
.shop-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0 0 34px; }
.shop-step { padding: 16px; background: rgba(255,255,255,.025); border: 1px solid var(--line); border-radius: 13px; font-size: 12px; color: var(--muted); }
.shop-step strong { display: block; color: var(--text); font-size: 13px; margin-bottom: 3px; }
.note { color: var(--muted) !important; border-color: var(--line) !important; background: rgba(255,255,255,.025) !important; }
.loading-card { min-height: 260px; display: grid; place-items: center; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

.page-account .wrap { max-width: 980px !important; padding: 64px 24px 100px !important; }
.account-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(360px, 1fr); gap: 42px; align-items: start; }
.account-intro { padding: 28px 4px; position: sticky; top: 106px; }
.account-intro h1 { font-size: 38px; letter-spacing: -1.2px; line-height: 1.08; margin: 12px 0 14px; }
.account-intro > p { color: var(--muted); }
.account-benefits { display: grid; gap: 12px; margin-top: 26px; }
.account-benefit { display: flex; gap: 12px; color: var(--muted); font-size: 13px; }
.account-benefit span { color: var(--ok); }
.page-account .card { overflow: hidden; }
.page-account .card-body { padding: 30px !important; }
.page-account input,
.page-account textarea,
.page-admin input,
.page-admin textarea,
.page-admin select {
  min-height: 46px;
  background: #090c16 !important;
  border-color: var(--line) !important;
  color: var(--text) !important;
}
.page-account label,
.page-admin label { color: #b7c0d8 !important; }
.profile-row { min-height: 46px; align-items: center; border-color: var(--line) !important; }

.page-admin .wrap { max-width: 1120px !important; }
.admin-intro { padding: 42px 0 10px; }
.admin-intro h1 { font-size: 34px; letter-spacing: -1px; }
.admin-intro p { color: var(--muted); margin-top: 6px; }
.tabs {
  gap: 6px !important;
  overflow-x: auto;
  padding: 5px !important;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
  scrollbar-width: thin;
}
.tab { min-height: 42px; white-space: nowrap; border-radius: 9px !important; }
.tab.active { background: rgba(124,157,255,.13) !important; box-shadow: inset 0 0 0 1px rgba(124,157,255,.18); }
.panel { padding: 28px 0 90px !important; }
.admin-header { align-items: end !important; }
.bot-row,
.user-row { background: rgba(255,255,255,.025) !important; border-color: var(--line) !important; }
.overlay,
.tchat-overlay,
.pay-overlay { background: rgba(3,5,10,.88) !important; }
.modal,
.tchat,
.pay-modal { border-color: rgba(124,157,255,.25) !important; box-shadow: var(--shadow); }

.legal-wrap { max-width: 820px !important; }
.legal-card { background: rgba(15,19,34,.78) !important; border-color: var(--line) !important; box-shadow: var(--shadow); }
.legal-card p,
.legal-card li { color: var(--muted) !important; }
.page-legal .navwrap { max-width: 1180px; height: 72px; }
.page-legal .doc { padding-top: 72px !important; }
.page-legal table { display: block; overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.page-legal th,
.page-legal td { min-width: 220px; }

.docs-shell { max-width: 1080px; margin: 0 auto; padding: 76px 24px 100px; }
.docs-hero { max-width: 760px; margin-bottom: 44px; }
.docs-hero h1 { font-size: clamp(38px, 6vw, 62px); line-height: 1.04; letter-spacing: -2px; margin: 12px 0 18px; }
.docs-hero p { color: var(--muted); font-size: 17px; }
.docs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.docs-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(20,25,44,.94), rgba(13,16,30,.96)); }
.docs-card .step-num { margin-bottom: 16px; }
.docs-card h2 { font-size: 20px; margin-bottom: 10px; }
.docs-card p,
.docs-card li { color: var(--muted); font-size: 14px; }
.docs-card ul { margin: 14px 0 0; padding-left: 19px; }
.docs-card li { margin: 7px 0; }
.docs-help { margin-top: 18px; padding: 30px; border: 1px solid rgba(124,157,255,.28); border-radius: var(--radius); background: rgba(124,157,255,.07); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.docs-help h2 { margin: 0; }
.docs-help p { color: var(--muted); margin-top: 5px; }

@media (max-width: 860px) {
  .feature-summary,
  .shop-preview-grid,
  .steps,
  .shop-steps { grid-template-columns: 1fr !important; }
  .account-layout { grid-template-columns: 1fr; gap: 14px; }
  .account-intro { position: static; padding: 0 0 24px; }
  .account-benefits { grid-template-columns: repeat(3, 1fr); }
  .docs-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-inner { padding: 0 18px !important; }
  .nav-links { display: none !important; }
  .nav-shop-shortcut { display: inline-flex; }
  .hamburger { display: inline-flex; margin-left: 8px; }
  .hero { padding: 118px 20px 62px !important; }
  .hero-inner { gap: 30px !important; }
  .hero h1 { font-size: clamp(36px, 11vw, 49px) !important; letter-spacing: -1.5px !important; }
  .hero-sub { font-size: 15.5px !important; }
  .hero .btns { display: grid !important; grid-template-columns: 1fr 1fr; }
  .console .c-body { min-height: 170px !important; max-height: 170px; overflow: hidden; font-size: 10.5px !important; }
  .sec { padding: 64px 20px !important; }
  .section-heading { display: block; margin-bottom: 28px; }
  .feat-grid,
  .why-grid { grid-template-columns: 1fr !important; }
  .stats { grid-template-columns: repeat(2, 1fr) !important; }
  .cta-band { padding: 30px 22px !important; text-align: left !important; }
  .account-benefits { grid-template-columns: 1fr; }
  .page-account .wrap { padding: 38px 18px 72px !important; }
  .page-account .card-body { padding: 24px 20px !important; }
  .page-shop .wrap { padding: 38px 18px 76px !important; }
  .page-head { padding: 52px 0 30px !important; }
  .admin-header { align-items: flex-start !important; }
  .docs-shell { padding: 52px 18px 76px; }
  .docs-help { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
  .hero .btns { grid-template-columns: 1fr !important; }
  .hero-proof { display: grid; }
  .stats { grid-template-columns: 1fr !important; }
  .cta-band { padding: 26px 20px !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  #bgc { display: none; }
}