/* Reliable visibility utility. Author display rules can override the HTML hidden state. */
[hidden], .is-hidden { display: none !important; }

:root {
  --bg: #071312;
  --bg-soft: #0b1a18;
  --panel: rgba(15, 38, 35, 0.72);
  --panel-strong: #102824;
  --text: #f4fbfa;
  --muted: #a8c2be;
  --teal: #20d3b0;
  --teal-2: #67f1d6;
  --line: rgba(132, 220, 204, 0.16);
  --warning: #f1c66a;
  --max: 1320px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --radius: 24px;
  --radius-sm: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(32, 211, 176, .11), transparent 34%),
    radial-gradient(circle at 85% 15%, rgba(103, 241, 214, .06), transparent 28%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  z-index: -1;
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { max-width: 100%; display: block; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header .container { width: min(calc(100% - 40px), 1360px); }
.section { padding: 110px 0; }
.section-sm { padding: 72px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--teal-2);
  background: rgba(32, 211, 176, .06);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 18px rgba(32, 211, 176, .95);
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 24px;
  max-width: 950px;
  font-size: clamp(3rem, 7vw, 6.6rem);
  line-height: .94;
  letter-spacing: -.065em;
}
h2 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4.8vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}
h3 { margin-bottom: 10px; font-size: 1.12rem; letter-spacing: -.02em; }
p { color: var(--muted); }

.text-gradient {
  color: transparent;
  background: linear-gradient(92deg, var(--teal-2), var(--teal), #d5fff7);
  -webkit-background-clip: text;
  background-clip: text;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background: rgba(7, 19, 18, .72);
  border-bottom: 1px solid rgba(255,255,255,.055);
}

.navbar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.035em; }
.brand-mark {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #05221d;
  background: linear-gradient(145deg, var(--teal-2), var(--teal));
  box-shadow: 0 12px 30px rgba(32, 211, 176, .22);
  font-weight: 950;
}

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 10px 13px;
  white-space: nowrap;
  border-radius: 10px;
  color: #bed2cf;
  font-size: .92rem;
  font-weight: 700;
  transition: .2s ease;
  cursor: pointer;
}
.nav-links a:hover, .nav-links a.active { color: white; background: rgba(255,255,255,.055); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.btn {
  display: inline-flex;
  white-space: nowrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-weight: 850;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #05231e;
  background: linear-gradient(135deg, var(--teal-2), var(--teal));
  box-shadow: 0 14px 36px rgba(32, 211, 176, .18);
}
.btn-primary:hover { box-shadow: 0 18px 46px rgba(32, 211, 176, .27); }
.btn-ghost { color: white; border-color: var(--line); background: rgba(255,255,255,.035); }
.btn-ghost:hover { background: rgba(255,255,255,.07); border-color: rgba(103, 241, 214, .30); }

.menu-btn { display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.04); color: white; cursor: pointer; }
.mobile-panel { display: none; }

.hero { padding: 96px 0 74px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 64px; }
.hero-copy p { max-width: 700px; margin-bottom: 34px; font-size: clamp(1.05rem, 1.6vw, 1.25rem); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-top: 34px; color: #c9dcda; font-size: .9rem; font-weight: 700; }
.hero-proof span { display: inline-flex; align-items: center; gap: 9px; }
.hero-proof span::before { content: "✓"; color: var(--teal-2); }

.product-stage { position: relative; min-height: 610px; display: grid; place-items: center; }
.glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(32, 211, 176, .14);
  filter: blur(70px);
}
.app-shell {
  position: relative;
  width: 100%;
  padding: 14px;
  border: 1px solid rgba(103, 241, 214, .22);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
  transform: perspective(1200px) rotateY(-7deg) rotateX(3deg);
}
.app-window { overflow: hidden; border: 1px solid rgba(255,255,255,.07); border-radius: 20px; background: #091715; }
.window-bar { height: 46px; padding: 0 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,.06); }
.window-bar i { width: 8px; height: 8px; border-radius: 50%; background: #33534e; }
.window-body { display: grid; grid-template-columns: 115px 1fr; min-height: 440px; }
.mock-sidebar { padding: 18px 12px; border-right: 1px solid rgba(255,255,255,.06); background: #07110f; }
.mock-brand { width: 35px; height: 35px; border-radius: 11px; background: linear-gradient(135deg, var(--teal-2), var(--teal)); margin-bottom: 24px; }
.mock-link { height: 30px; border-radius: 8px; background: rgba(255,255,255,.04); margin-bottom: 8px; }
.mock-link.active { background: rgba(32, 211, 176, .17); border: 1px solid rgba(32, 211, 176, .23); }
.mock-main { padding: 20px; }
.mock-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.mock-title { width: 145px; height: 18px; border-radius: 7px; background: #d9f5f0; opacity: .88; }
.mock-action { width: 86px; height: 32px; border-radius: 9px; background: linear-gradient(135deg, var(--teal-2), var(--teal)); }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-card { padding: 13px; min-height: 84px; border-radius: 13px; border: 1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.035); }
.mock-card b { display: block; width: 45%; height: 8px; border-radius: 99px; background: rgba(168, 194, 190, .35); margin-bottom: 17px; }
.mock-card strong { display: block; width: 70%; height: 18px; border-radius: 6px; background: rgba(244, 251, 250, .82); }
.mock-chart { height: 155px; margin-top: 12px; border-radius: 14px; border: 1px solid rgba(255,255,255,.06); background: linear-gradient(180deg, rgba(32,211,176,.10), rgba(255,255,255,.02)); position: relative; overflow: hidden; }
.mock-chart::after { content: ""; position: absolute; inset: 26px 16px 18px; background: linear-gradient(135deg, transparent 0 8%, rgba(103,241,214,.75) 9% 10%, transparent 11% 23%, rgba(103,241,214,.75) 24% 25%, transparent 26% 42%, rgba(103,241,214,.75) 43% 44%, transparent 45% 61%, rgba(103,241,214,.75) 62% 63%, transparent 64% 78%, rgba(103,241,214,.75) 79% 80%, transparent 81%); transform: skewY(-8deg); }
.mock-table { margin-top: 12px; border-radius: 14px; border: 1px solid rgba(255,255,255,.06); overflow: hidden; }
.mock-row { height: 31px; border-bottom: 1px solid rgba(255,255,255,.05); background: rgba(255,255,255,.018); }
.mock-row:first-child { background: rgba(255,255,255,.045); }
.mock-row:last-child { border-bottom: 0; }

.logo-strip { padding: 26px 0; border-top: 1px solid rgba(255,255,255,.055); border-bottom: 1px solid rgba(255,255,255,.055); }
.logo-strip-inner { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 28px; }
.logo-strip strong { color: #d6e8e5; font-size: .88rem; }
.business-types { display: flex; flex-wrap: wrap; gap: 10px; }
.business-types span { padding: 8px 12px; border-radius: 999px; color: #a9c1bd; background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06); font-size: .84rem; font-weight: 700; }

.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading p { font-size: 1.08rem; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card, .product-card, .price-card, .info-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.14);
}
.feature-card { padding: 28px; min-height: 230px; transition: .25s ease; }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(103,241,214,.28); background: linear-gradient(180deg, rgba(32,211,176,.08), rgba(255,255,255,.025)); }
.icon-box { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; color: var(--teal-2); background: rgba(32,211,176,.10); border: 1px solid rgba(32,211,176,.17); font-size: 1.2rem; margin-bottom: 25px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.product-card { padding: 18px; }
.product-ui { padding: 26px; min-height: 440px; border-radius: 18px; background: #081613; border: 1px solid rgba(255,255,255,.055); }
.product-ui-top { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 24px; }
.product-ui-search { flex: 1; height: 44px; border-radius: 12px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.07); }
.product-ui-button { width: 110px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, var(--teal-2), var(--teal)); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.product-tile { padding: 14px; min-height: 135px; border-radius: 14px; border: 1px solid rgba(255,255,255,.055); background: rgba(255,255,255,.025); }
.product-thumb { height: 58px; border-radius: 10px; background: linear-gradient(145deg, rgba(32,211,176,.15), rgba(255,255,255,.03)); margin-bottom: 13px; }
.product-line { height: 7px; border-radius: 99px; background: rgba(255,255,255,.10); margin-top: 8px; }
.product-line.short { width: 55%; background: rgba(103,241,214,.55); }

.check-list { display: grid; gap: 15px; margin: 28px 0 34px; }
.check-list div { display: flex; gap: 12px; color: #c6d8d5; font-weight: 700; }
.check-list div::before { content: "✓"; width: 24px; height: 24px; flex: 0 0 24px; display: grid; place-items: center; border-radius: 50%; color: #06251f; background: var(--teal); font-size: .76rem; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat { padding: 30px; border-left: 1px solid var(--line); }
.stat strong { display: block; color: white; font-size: clamp(2rem, 4vw, 3.8rem); letter-spacing: -.05em; line-height: 1; }
.stat span { display: block; margin-top: 10px; color: var(--muted); }

.cta {
  padding: 56px;
  border: 1px solid rgba(103,241,214,.22);
  border-radius: 34px;
  background:
    radial-gradient(circle at 85% 10%, rgba(103,241,214,.13), transparent 28%),
    linear-gradient(135deg, rgba(32,211,176,.11), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}
.cta h2 { max-width: 700px; margin-bottom: 10px; font-size: clamp(2.2rem, 4.5vw, 4rem); }
.cta p { margin-bottom: 0; max-width: 650px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; flex: 0 0 auto; }

footer { padding: 58px 0 34px; border-top: 1px solid rgba(255,255,255,.055); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 36px; }
.footer-brand p { max-width: 420px; margin-top: 18px; }
.footer-col strong { display: block; margin-bottom: 17px; font-size: .9rem; }
.footer-col a { display: block; margin: 10px 0; color: #9cb4b0; font-size: .9rem; }
.footer-col a:hover { color: white; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.055); display: flex; justify-content: space-between; gap: 20px; color: #78908c; font-size: .85rem; }

.page-hero { padding: 88px 0 66px; }
.page-hero p { max-width: 760px; font-size: 1.14rem; }
.page-hero h1 { font-size: clamp(3rem, 6vw, 5.8rem); }
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card { padding: 30px; }
.info-card .label { color: var(--teal-2); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }

.price-card { padding: 34px; }
.price-card.featured { border-color: rgba(103,241,214,.35); background: linear-gradient(180deg, rgba(32,211,176,.10), rgba(255,255,255,.025)); }
.price { margin: 22px 0 10px; font-size: 3rem; font-weight: 900; letter-spacing: -.055em; }
.price small { color: var(--muted); font-size: .95rem; letter-spacing: 0; font-weight: 700; }
.price-features { display: grid; gap: 11px; margin: 26px 0 30px; }
.price-features span { color: #c4d8d4; }
.price-features span::before { content: "✓"; color: var(--teal-2); margin-right: 10px; }

.download-box { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.03); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.version-pill { display: inline-block; padding: 6px 10px; border-radius: 999px; background: rgba(32,211,176,.11); color: var(--teal-2); font-size: .82rem; font-weight: 800; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.input { width: 100%; min-height: 54px; padding: 14px 16px; color: white; border: 1px solid var(--line); border-radius: 13px; outline: 0; background: rgba(255,255,255,.035); }
textarea.input { min-height: 150px; resize: vertical; }
.input:focus { border-color: rgba(103,241,214,.42); box-shadow: 0 0 0 4px rgba(32,211,176,.07); }

.legal { max-width: 860px; }
.legal h2 { margin-top: 48px; font-size: 1.75rem; }
.legal p, .legal li { color: var(--muted); }

@media (max-width: 1180px) {
  .nav-links { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
  .nav-actions .btn-ghost { display: none; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .product-stage { min-height: auto; margin-top: 20px; }
  .app-shell { transform: none; max-width: 760px; margin-inline: auto; }
  .features-grid, .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-col:last-child { grid-column: 2 / 4; }
  .mobile-panel {
    display: none;
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(7,19,18,.97);
    box-shadow: var(--shadow);
  }
  .mobile-panel.open { display: grid; }
  .mobile-panel a { padding: 13px 14px; border-radius: 10px; color: #bfd3d0; font-weight: 700; cursor: pointer; }
  .mobile-panel a:hover { background: rgba(255,255,255,.05); color: white; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 78px 0; }
  .hero { padding-top: 68px; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.65rem); }
  .features-grid, .cards-2, .cards-3, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .footer-col:last-child { grid-column: auto; }
  .logo-strip-inner { grid-template-columns: 1fr; gap: 15px; }
  .cta { padding: 34px 26px; flex-direction: column; align-items: flex-start; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { width: 100%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 16px; }
  .window-body { grid-template-columns: 78px 1fr; }
  .mock-main { padding: 13px; }
  .mock-kpis { grid-template-columns: 1fr 1fr; }
  .mock-kpis .mock-card:last-child { display: none; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .download-box { align-items: flex-start; flex-direction: column; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 470px) {
  .nav-actions .btn-primary { display: none; }
  .hero-actions .btn { width: 100%; }
  .stats { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
}


/* === WondersTech real-product showcase === */
.brand-mark {
  overflow: hidden;
  padding: 0;
  background: #0a1420;
  border: 1px solid rgba(103, 241, 214, .22);
  box-shadow: 0 12px 30px rgba(32, 211, 176, .16);
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }

.real-product-stage { min-height: 590px; }
.real-app-shell {
  position: relative;
  width: min(100%, 690px);
  border: 1px solid rgba(103, 241, 214, .27);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(19, 47, 43, .94), rgba(7, 19, 18, .96));
  box-shadow: 0 34px 100px rgba(0, 0, 0, .44), 0 0 0 1px rgba(255,255,255,.025) inset;
  overflow: hidden;
  transform: perspective(1500px) rotateY(-5deg) rotateX(2deg);
  transition: transform .35s ease, border-color .35s ease;
}
.real-app-shell:hover { transform: perspective(1500px) rotateY(-2deg) rotateX(1deg) translateY(-4px); border-color: rgba(103, 241, 214, .42); }
.real-app-topbar { min-height: 58px; padding: 13px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid rgba(255,255,255,.065); }
.real-app-identity { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -.02em; }
.real-app-identity img { width: 30px; height: 30px; border-radius: 9px; }
.live-product-pill { padding: 6px 10px; border-radius: 999px; color: var(--teal-2); border: 1px solid rgba(103,241,214,.18); background: rgba(32,211,176,.08); font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.real-app-screen { position: relative; aspect-ratio: 1600 / 975; background: #06131b; overflow: hidden; }
.real-app-screen::after, .product-proof-screen::after, .pos-gallery-screen::after, .product-card-real::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.055), transparent 26%, transparent 74%, rgba(103,241,214,.055)); }
.real-app-screen img, .product-proof-screen img, .pos-gallery-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.showcase-view-tabs { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.real-app-shell > .showcase-view-tabs { padding: 14px 16px 16px; border-top: 1px solid rgba(255,255,255,.05); }
.showcase-view-tabs button, .showcase-theme-switch button {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: #b8cfcb;
  background: rgba(255,255,255,.035);
  font: inherit;
  font-size: .84rem;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}
.showcase-view-tabs button:hover, .showcase-theme-switch button:hover { color: white; border-color: rgba(103,241,214,.32); transform: translateY(-1px); }
.showcase-view-tabs button.active, .showcase-theme-switch button.active { color: #05231e; background: linear-gradient(135deg, var(--teal-2), var(--teal)); border-color: transparent; box-shadow: 0 12px 28px rgba(32,211,176,.16); }
.product-stage-note { position: absolute; right: -8px; bottom: 72px; display: grid; gap: 1px; padding: 13px 16px; border: 1px solid rgba(103,241,214,.20); border-radius: 14px; background: rgba(7,19,18,.88); backdrop-filter: blur(16px); box-shadow: 0 18px 48px rgba(0,0,0,.32); }
.product-stage-note strong { color: white; font-size: .86rem; }
.product-stage-note span { color: var(--muted); font-size: .75rem; }

.product-proof-section { position: relative; }
.product-proof-section::before { content: ""; position: absolute; inset: 12% 0 auto 0; height: 55%; z-index: -1; background: radial-gradient(circle at center, rgba(32,211,176,.075), transparent 62%); }
.product-proof-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 48px; }
.product-proof-heading .section-heading { margin-bottom: 0; }
.showcase-theme-switch { display: inline-flex; align-items: center; gap: 6px; padding: 6px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.025); }
.product-proof-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 22px; align-items: stretch; }
.product-proof-nav { display: grid; gap: 10px; align-content: start; }
.product-proof-nav button { position: relative; min-height: 142px; padding: 22px; text-align: left; color: var(--text); border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.018)); cursor: pointer; transition: .24s ease; }
.product-proof-nav button:hover { transform: translateX(4px); border-color: rgba(103,241,214,.28); }
.product-proof-nav button.active { border-color: rgba(103,241,214,.38); background: linear-gradient(135deg, rgba(32,211,176,.12), rgba(255,255,255,.025)); box-shadow: 0 18px 54px rgba(0,0,0,.20); }
.product-proof-nav span { display: block; margin-bottom: 14px; color: var(--teal-2); font-size: .75rem; font-weight: 900; letter-spacing: .12em; }
.product-proof-nav strong { display: block; margin-bottom: 7px; font-size: 1.08rem; }
.product-proof-nav small { display: block; color: var(--muted); font-size: .78rem; line-height: 1.55; }
.product-proof-screen-wrap { min-width: 0; padding: 12px; border: 1px solid rgba(103,241,214,.21); border-radius: 26px; background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); box-shadow: var(--shadow); }
.product-proof-screen { position: relative; aspect-ratio: 1600 / 975; overflow: hidden; border-radius: 17px; border: 1px solid rgba(255,255,255,.07); background: #06131b; }
.product-proof-caption { min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 7px 0; color: #78908c; font-size: .82rem; }
.product-proof-caption span:first-child { color: #e9f7f4; font-weight: 800; }

.product-card-real { position: relative; overflow: hidden; padding: 10px; box-shadow: var(--shadow); }
.product-card-real img { width: 100%; border-radius: 16px; }
.real-pos-intro { align-items: center; }

.pos-page-hero { padding-bottom: 52px; }
.pos-hero-grid { display: grid; grid-template-columns: 1fr .86fr; gap: 58px; align-items: center; }
.pos-hero-grid h1 { max-width: 780px; }
.pos-hero-shot { position: relative; padding: 10px; border: 1px solid rgba(103,241,214,.24); border-radius: 24px; background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); box-shadow: var(--shadow); transform: rotate(1.5deg); }
.pos-hero-shot img { border-radius: 16px; }
.pos-hero-shot span { position: absolute; left: 22px; bottom: 22px; padding: 7px 10px; border: 1px solid rgba(103,241,214,.18); border-radius: 999px; background: rgba(7,19,18,.84); backdrop-filter: blur(12px); color: #c7dcd8; font-size: .72rem; font-weight: 800; }
.pos-gallery { padding: 12px; border: 1px solid rgba(103,241,214,.22); border-radius: 28px; background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); box-shadow: var(--shadow); }
.pos-gallery-toolbar { padding: 4px 4px 14px; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.pos-gallery-screen { position: relative; aspect-ratio: 1600 / 975; overflow: hidden; border: 1px solid rgba(255,255,255,.07); border-radius: 18px; background: #06131b; }

[data-showcase-image] { opacity: 1; transform: scale(1); transition: opacity .2s ease, transform .32s ease; }
[data-showcase].is-switching [data-showcase-image] { opacity: .24; transform: scale(.995); }

@media (prefers-reduced-motion: reduce) {
  [data-showcase-image], .real-app-shell, .product-proof-nav button, .showcase-view-tabs button, .showcase-theme-switch button { transition: none !important; }
}

@media (max-width: 1180px) {
  .real-product-stage { min-height: auto; }
  .real-app-shell { transform: none; margin-inline: auto; }
  .product-stage-note { right: 8px; bottom: 54px; }
  .product-proof-layout { grid-template-columns: 1fr; }
  .product-proof-nav { grid-template-columns: repeat(3, 1fr); }
  .product-proof-nav button { min-height: 155px; }
  .product-proof-nav button:hover { transform: translateY(-3px); }
  .pos-hero-grid { grid-template-columns: 1fr; }
  .pos-hero-shot { max-width: 900px; margin-inline: auto; transform: none; }
}

@media (max-width: 760px) {
  .product-stage-note { display: none; }
  .real-app-topbar { min-height: 50px; }
  .live-product-pill { display: none; }
  .real-app-shell > .showcase-view-tabs { display: grid; grid-template-columns: repeat(3, 1fr); }
  .showcase-view-tabs button { padding-inline: 10px; }
  .product-proof-heading { align-items: flex-start; flex-direction: column; }
  .showcase-theme-switch { width: 100%; }
  .showcase-theme-switch button { flex: 1; }
  .product-proof-nav { grid-template-columns: 1fr; }
  .product-proof-nav button { min-height: auto; }
  .product-proof-caption { align-items: flex-start; flex-direction: column; gap: 2px; }
  .pos-gallery-toolbar { align-items: stretch; flex-direction: column; }
  .pos-gallery-toolbar .showcase-view-tabs { display: grid; grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 520px) {
  .real-app-shell, .product-proof-screen-wrap, .pos-gallery { border-radius: 20px; padding: 7px; }
  .real-app-topbar { padding-inline: 11px; }
  .real-app-identity span { font-size: .82rem; }
  .real-app-shell > .showcase-view-tabs { padding: 9px 10px 11px; }
  .showcase-view-tabs button, .showcase-theme-switch button { min-height: 38px; font-size: .76rem; }
}

/* Official release channel */
.release-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(24px, 4vw, 48px);
  background:
    radial-gradient(circle at 92% 10%, rgba(48, 219, 190, .13), transparent 30%),
    linear-gradient(145deg, rgba(15, 42, 39, .95), rgba(7, 24, 22, .98));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .24);
}

.release-card-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.release-card h2 {
  margin: 18px 0 8px;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.release-summary {
  max-width: 720px;
  margin: 0;
}

.release-action {
  display: flex;
  flex: 0 0 auto;
}

.release-state {
  margin-top: 26px;
  padding: 14px 16px;
  border: 1px solid rgba(120, 221, 205, .18);
  border-radius: 14px;
  background: rgba(7, 25, 23, .58);
  color: var(--muted);
  font-weight: 700;
}

.release-state[data-state="ready"] {
  border-color: rgba(58, 227, 194, .36);
  color: var(--teal-2);
}

.release-state[data-state="error"] {
  border-color: rgba(255, 119, 128, .36);
  color: #ffafb5;
}

.release-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 0;
}

.release-meta > div {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 25, 23, .48);
}

.release-meta dt {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.release-meta dd {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

.release-notes,
.release-hash {
  margin-top: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 25, 23, .42);
}

.release-notes ul {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.release-notes li + li {
  margin-top: 8px;
}

.release-hash {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.4fr);
  align-items: center;
  gap: 22px;
}

.release-hash p {
  margin: 8px 0 0;
}

.release-hash code {
  display: block;
  max-width: 100%;
  padding: 14px;
  overflow-wrap: anywhere;
  border: 1px solid rgba(58, 227, 194, .16);
  border-radius: 12px;
  background: rgba(1, 13, 12, .7);
  color: var(--teal-2);
  font-size: .78rem;
  line-height: 1.65;
}

.download-security-card {
  margin-top: 18px;
}

@media (max-width: 860px) {
  .release-card-main {
    flex-direction: column;
    align-items: stretch;
  }

  .release-hash {
    grid-template-columns: 1fr;
  }

  .release-action .btn {
    width: 100%;
    justify-content: center;
  }

  .release-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .release-meta {
    grid-template-columns: 1fr;
  }
}

/* === Production cloud + signed release additions === */
.release-channel-switch {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
}
.release-channel-switch button {
  min-height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 10px;
  color: var(--muted);
  background: transparent;
  font-weight: 850;
  cursor: pointer;
}
.release-channel-switch button:hover,
.release-channel-switch button.active {
  color: #06231e;
  background: linear-gradient(135deg, var(--teal-2), var(--teal));
}
.release-card-v2 .release-card-main { margin-top: 22px; }
.release-meta-v2 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.release-security-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.release-security-item {
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(103,241,214,.18);
  border-radius: 18px;
  background: rgba(32,211,176,.045);
}
.release-security-item .label,
.service-status-card .label,
.cloud-architecture-card .label {
  display: block;
  color: var(--teal-2);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.release-security-item strong,
.release-security-item code {
  display: block;
  margin: 9px 0 7px;
  color: var(--text);
  overflow-wrap: anywhere;
}
.release-security-item small { color: var(--muted); line-height: 1.5; }
.download-assurance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.download-assurance-grid .download-security-card { margin-top: 0; }
.service-status-card {
  margin-top: 18px;
  padding: 26px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.018));
}
.service-status-card h3 { margin: 8px 0 4px; }
.service-status-card p { margin: 0; }
[data-cloud-health] { font-weight: 700; }
[data-cloud-health][data-state="ready"] { color: var(--teal-2); }
[data-cloud-health][data-state="error"] { color: #ffafb5; }
[data-cloud-health][data-state="preparing"] { color: var(--warning); }
.cloud-update-section { padding-top: 92px; }
.cloud-architecture-card {
  padding: 28px;
  border: 1px solid rgba(103,241,214,.22);
  border-radius: 28px;
  background:
    radial-gradient(circle at 85% 10%, rgba(103,241,214,.1), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.018));
  box-shadow: var(--shadow);
}
.architecture-row {
  padding: 18px 0;
  display: grid;
  gap: 4px;
}
.architecture-row strong { color: var(--text); font-size: 1rem; overflow-wrap: anywhere; }
.architecture-row span { color: var(--muted); font-size: .9rem; }
.architecture-line { height: 1px; background: var(--line); }
.cloud-health-inline {
  margin-top: 18px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(7,25,23,.5);
}
.cloud-support-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.microcopy { font-size: .82rem; }
.support-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.support-checklist > div {
  padding: 22px;
  display: grid;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.025);
}
.support-checklist strong { color: var(--text); }
.support-checklist span { color: var(--muted); }

@media (max-width: 1040px) {
  .release-meta-v2 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .download-assurance-grid,
  .cloud-support-layout { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .release-security-grid,
  .download-assurance-grid,
  .cloud-support-layout,
  .support-checklist { grid-template-columns: 1fr; }
  .release-channel-switch { width: 100%; }
  .release-channel-switch button { flex: 1; }
  .service-status-card { align-items: stretch; flex-direction: column; }
  .service-status-card .btn { width: 100%; }
}

/* Production contact workflow */
.contact-form label{display:grid;gap:7px}.contact-form label>span{font-size:.82rem;font-weight:800;color:var(--text)}.contact-form select.input{appearance:auto}.contact-form select.input option{color:#071312;background:#fff}.contact-hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.contact-status{min-height:0;border-radius:14px;font-size:.92rem}.contact-status:not(:empty){padding:13px 14px;border:1px solid var(--line);background:var(--panel)}.contact-status strong,.contact-status span{display:block}.contact-status span{margin-top:3px;color:var(--muted)}.contact-status.success{border-color:rgba(28,190,166,.38);background:rgba(28,190,166,.08)}.contact-status.failure{border-color:rgba(239,92,92,.4);background:rgba(239,92,92,.08)}.contact-form button:disabled{opacity:.65;cursor:wait}.contact-trust{margin-top:26px;padding:16px 17px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}.contact-trust p{margin:6px 0 0}.contact-split{align-items:start}

/* === 2026-08-18 Premium POS product tour === */
.pos-premium-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(78px, 9vw, 124px) 0 78px;
  isolation: isolate;
}
.pos-premium-hero::before {
  content: "";
  position: absolute;
  inset: -20% -15% auto auto;
  width: 760px;
  height: 760px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32,211,176,.15), rgba(32,211,176,.025) 42%, transparent 70%);
  filter: blur(3px);
  z-index: -1;
}
.pos-premium-hero::after {
  content: "";
  position: absolute;
  left: -180px;
  bottom: -310px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(80,113,255,.09), transparent 68%);
  z-index: -1;
}
.pos-premium-hero-grid {
  width: min(calc(100% - 40px), 1360px);
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(560px, 1.08fr);
  gap: clamp(52px, 7vw, 96px);
  align-items: center;
}
.pos-premium-copy h1 { max-width: 760px; margin-top: 22px; font-size: clamp(3.5rem, 7vw, 7rem); }
.pos-lead { max-width: 720px; margin-bottom: 32px; font-size: clamp(1.08rem, 1.55vw, 1.28rem); line-height: 1.75; }
.pos-trust-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 36px; }
.pos-trust-row > span {
  min-width: 0;
  padding: 16px 17px;
  border: 1px solid rgba(126,228,208,.15);
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018));
  box-shadow: 0 18px 50px rgba(0,0,0,.13);
}
.pos-trust-row b { display: block; margin-bottom: 3px; color: #ecfffb; font-size: .86rem; }
.pos-trust-row small { display: block; color: #809b96; font-size: .72rem; line-height: 1.45; }

.hero-product-composition { position: relative; min-height: 570px; display: grid; place-items: center; }
.hero-screen-main {
  position: relative;
  z-index: 3;
  width: min(100%, 790px);
  overflow: hidden;
  border: 1px solid rgba(103,241,214,.28);
  border-radius: 27px;
  background: #07151c;
  box-shadow: 0 48px 130px rgba(0,0,0,.48), 0 0 0 1px rgba(255,255,255,.025) inset;
  transform: perspective(1700px) rotateY(-5deg) rotateX(2deg) rotateZ(1deg);
  transition: transform .35s ease, box-shadow .35s ease;
}
.hero-screen-main:hover { transform: perspective(1700px) rotateY(-2deg) rotateX(1deg) rotateZ(.25deg) translateY(-5px); box-shadow: 0 56px 145px rgba(0,0,0,.54), 0 0 0 1px rgba(255,255,255,.04) inset; }
.hero-screen-main img { width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: top center; }
.premium-window-bar { min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 0 16px; border-bottom: 1px solid rgba(255,255,255,.06); background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.02)); }
.premium-window-bar > span { display: inline-flex; align-items: center; gap: 6px; }
.premium-window-bar > span i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.18); }
.premium-window-bar > span i:nth-child(1) { background: rgba(255,107,107,.78); }
.premium-window-bar > span i:nth-child(2) { background: rgba(241,198,106,.82); }
.premium-window-bar > span i:nth-child(3) { background: rgba(103,241,214,.72); }
.premium-window-bar strong { color: #dff6f1; font-size: .8rem; letter-spacing: -.01em; }
.premium-window-bar em { padding: 5px 9px; border-radius: 999px; color: var(--teal-2); background: rgba(32,211,176,.08); border: 1px solid rgba(103,241,214,.14); font-size: .66rem; font-style: normal; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.hero-orbit { position: absolute; z-index: 0; border-radius: 50%; border: 1px solid rgba(103,241,214,.10); }
.hero-orbit-one { width: 570px; height: 570px; }
.hero-orbit-two { width: 760px; height: 760px; border-color: rgba(103,241,214,.055); }
.hero-float-card { position: absolute; z-index: 5; min-width: 205px; padding: 14px 16px; border: 1px solid rgba(103,241,214,.2); border-radius: 16px; background: rgba(8,26,24,.87); backdrop-filter: blur(18px); box-shadow: 0 22px 60px rgba(0,0,0,.34); }
.hero-float-card span { display: block; margin-bottom: 3px; color: var(--teal-2); font-size: .66rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.hero-float-card strong { display: block; color: #f2fbf9; font-size: .82rem; }
.hero-float-card-one { left: -12px; bottom: 82px; }
.hero-float-card-two { right: -14px; top: 74px; }

.pos-system-strip { border-block: 1px solid rgba(255,255,255,.05); background: rgba(255,255,255,.014); }
.pos-system-strip-inner { min-height: 94px; display: flex; align-items: center; gap: 32px; }
.pos-system-strip-inner > span { flex: 0 0 auto; color: #d9eeea; font-size: .78rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.pos-system-strip-inner > div { display: flex; align-items: center; gap: 8px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.pos-system-strip-inner > div::-webkit-scrollbar { display: none; }
.pos-system-strip b { flex: 0 0 auto; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: #9fb8b4; background: rgba(255,255,255,.025); font-size: .76rem; }

.product-tour-section { position: relative; padding-top: 124px; }
.product-tour-section::before { content: ""; position: absolute; inset: 20% 0 auto; height: 60%; z-index: -1; background: radial-gradient(circle at 58% 45%, rgba(32,211,176,.075), transparent 48%); }
.product-tour-heading { max-width: 860px; margin-bottom: 54px; }
.product-tour-shell {
  display: grid;
  grid-template-columns: 292px minmax(0,1fr);
  gap: 18px;
  padding: 13px;
  border: 1px solid rgba(111,230,206,.20);
  border-radius: 32px;
  background: linear-gradient(155deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  box-shadow: 0 38px 120px rgba(0,0,0,.30);
}
.product-tour-rail { display: grid; align-content: start; gap: 5px; padding: 6px; max-height: 800px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(103,241,214,.25) transparent; }
.product-tour-rail button {
  width: 100%;
  min-height: 65px;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  padding: 10px 11px;
  color: #a8c2be;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 15px;
  background: transparent;
  cursor: pointer;
  transition: .2s ease;
}
.product-tour-rail button:hover { color: white; background: rgba(255,255,255,.035); border-color: rgba(103,241,214,.08); transform: translateX(2px); }
.product-tour-rail button.active { color: white; background: linear-gradient(135deg, rgba(32,211,176,.14), rgba(255,255,255,.035)); border-color: rgba(103,241,214,.26); box-shadow: 0 14px 32px rgba(0,0,0,.18); }
.product-tour-rail button > span { color: #609a8f; font-size: .67rem; font-weight: 900; letter-spacing: .08em; }
.product-tour-rail button.active > span { color: var(--teal-2); }
.product-tour-rail strong { display: block; margin-bottom: 1px; font-size: .84rem; }
.product-tour-rail small { display: block; color: #698580; font-size: .68rem; line-height: 1.3; }
.product-tour-rail button.active small { color: #8eaaa5; }

.product-tour-stage { min-width: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.055); border-radius: 23px; background: linear-gradient(180deg, rgba(5,20,25,.78), rgba(6,17,21,.92)); }
.product-tour-story { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(260px,.8fr); gap: 28px; padding: 28px 30px 25px; border-bottom: 1px solid rgba(255,255,255,.055); }
.tour-kicker { display: block; margin-bottom: 8px; color: var(--teal-2); font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.product-tour-story h3 { margin-bottom: 9px; color: white; font-size: clamp(1.75rem, 3vw, 2.7rem); letter-spacing: -.045em; }
.product-tour-story p { max-width: 760px; margin-bottom: 0; font-size: .94rem; line-height: 1.65; }
.product-tour-story ul { align-self: center; margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.product-tour-story li { display: flex; align-items: flex-start; gap: 10px; color: #b5ceca; font-size: .8rem; }
.product-tour-story li::before { content: "✓"; color: var(--teal-2); font-weight: 900; }
.product-tour-frame { margin: 14px; overflow: hidden; border: 1px solid rgba(103,241,214,.16); border-radius: 20px; background: #06131b; box-shadow: 0 22px 58px rgba(0,0,0,.24); }
.product-tour-frame .premium-window-bar button { border: 0; color: #9bb6b1; background: transparent; font-size: .72rem; font-weight: 800; cursor: pointer; }
.product-tour-frame .premium-window-bar button:hover { color: var(--teal-2); }
.product-tour-image-wrap { position: relative; aspect-ratio: 16/9; overflow: hidden; background: #06131b; }
.product-tour-image-wrap::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.035), transparent 27%, transparent 74%, rgba(103,241,214,.03)); }
.product-tour-image-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top center; opacity: 1; transform: scale(1); transition: opacity .18s ease, transform .32s ease; }
.product-tour-shell.is-switching .product-tour-image-wrap img { opacity: .24; transform: scale(.997); }
.product-tour-footer { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 9px 12px 10px; border-top: 1px solid rgba(255,255,255,.05); }
.tour-screen-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tour-screen-tabs button { min-height: 34px; padding: 0 11px; border: 1px solid rgba(103,241,214,.10); border-radius: 10px; color: #89a6a1; background: rgba(255,255,255,.025); font-size: .7rem; font-weight: 800; cursor: pointer; }
.tour-screen-tabs button:hover { color: white; border-color: rgba(103,241,214,.22); }
.tour-screen-tabs button.active { color: #05231e; background: linear-gradient(135deg, var(--teal-2), var(--teal)); border-color: transparent; }
.product-tour-footer > span { flex: 0 0 auto; color: #647f7a; font-size: .7rem; }

.workflow-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.workflow-grid article { position: relative; min-height: 255px; padding: 25px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.016)); overflow: hidden; }
.workflow-grid article::after { content: ""; position: absolute; inset: auto -50px -80px auto; width: 170px; height: 170px; border-radius: 50%; background: rgba(32,211,176,.06); }
.workflow-grid article > span { color: #54756f; font-size: .7rem; font-weight: 900; letter-spacing: .1em; }
.workflow-icon { width: 42px; height: 42px; margin: 26px 0 18px; display: grid; place-items: center; border: 1px solid rgba(103,241,214,.20); border-radius: 13px; color: var(--teal-2); background: rgba(32,211,176,.07); font-weight: 900; }
.workflow-grid h3 { font-size: 1.1rem; }
.workflow-grid p { margin: 0; font-size: .82rem; line-height: 1.65; }

.pos-control-section { padding-top: 126px; }
.pos-control-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(50px, 6vw, 84px); align-items: center; }
.pos-control-grid h2 { margin-top: 20px; }
.pos-control-list { margin: 28px 0 32px; }
.control-screenshot-stack { position: relative; min-height: 570px; }
.control-shot { position: absolute; margin: 0; overflow: hidden; border: 1px solid rgba(103,241,214,.22); border-radius: 23px; background: #06131b; box-shadow: 0 34px 90px rgba(0,0,0,.38); }
.control-shot img { width: 100%; }
.control-shot figcaption { position: absolute; left: 14px; bottom: 14px; padding: 6px 10px; border: 1px solid rgba(103,241,214,.17); border-radius: 999px; color: #cce5e0; background: rgba(7,19,18,.86); backdrop-filter: blur(12px); font-size: .67rem; font-weight: 800; }
.control-shot-main { width: 83%; right: 0; top: 0; transform: rotate(1.7deg); }
.control-shot-mini { width: 58%; left: 0; bottom: 0; transform: rotate(-2.6deg); }

.pos-cloud-premium .split { align-items: center; }
.cloud-proof-frame { position: relative; padding: 10px; overflow: hidden; border: 1px solid rgba(103,241,214,.22); border-radius: 26px; background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.018)); box-shadow: var(--shadow); }
.cloud-proof-frame img { border-radius: 17px; }
.cloud-proof-badge { position: absolute; right: 23px; bottom: 23px; padding: 12px 14px; border: 1px solid rgba(103,241,214,.19); border-radius: 14px; background: rgba(7,19,18,.88); backdrop-filter: blur(14px); }
.cloud-proof-badge span { display: block; color: var(--teal-2); font-size: .64rem; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; }
.cloud-proof-badge strong { display: block; margin-top: 2px; color: white; font-size: .78rem; }
.premium-cta { position: relative; overflow: hidden; border-color: rgba(103,241,214,.25); background: linear-gradient(135deg, rgba(32,211,176,.105), rgba(255,255,255,.025)); }
.premium-cta::before { content: ""; position: absolute; width: 340px; height: 340px; right: -120px; top: -180px; border-radius: 50%; background: rgba(103,241,214,.07); }

.product-tour-modal { width: min(96vw, 1500px); max-height: 94vh; padding: 0; border: 1px solid rgba(103,241,214,.25); border-radius: 24px; color: white; background: #071418; box-shadow: 0 60px 180px rgba(0,0,0,.72); overflow: hidden; }
.product-tour-modal::backdrop { background: rgba(0,8,10,.78); backdrop-filter: blur(10px); }
.product-tour-modal-head { min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 16px 10px 20px; border-bottom: 1px solid rgba(255,255,255,.06); }
.product-tour-modal-head span { display: block; color: var(--teal-2); font-size: .68rem; font-weight: 850; text-transform: uppercase; letter-spacing: .09em; }
.product-tour-modal-head strong { display: block; margin-top: 2px; font-size: .88rem; }
.product-tour-modal-head button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 11px; color: white; background: rgba(255,255,255,.035); font-size: 1.35rem; cursor: pointer; }
.product-tour-modal > img { width: 100%; max-height: calc(94vh - 62px); object-fit: contain; background: #041014; }

@media (max-width: 1220px) {
  .pos-premium-hero-grid { grid-template-columns: 1fr; }
  .pos-premium-copy { max-width: 920px; }
  .hero-product-composition { min-height: auto; padding-block: 18px; }
  .hero-screen-main { transform: none; }
  .hero-screen-main:hover { transform: translateY(-4px); }
  .hero-float-card-one { left: 12px; }
  .hero-float-card-two { right: 12px; }
  .product-tour-shell { grid-template-columns: 1fr; }
  .product-tour-rail { grid-template-columns: repeat(6, minmax(145px, 1fr)); max-height: none; overflow-x: auto; overflow-y: hidden; }
  .product-tour-rail button { min-width: 145px; }
  .pos-control-grid { grid-template-columns: 1fr; }
  .control-screenshot-stack { width: min(100%, 900px); margin-inline: auto; }
}
@media (max-width: 900px) {
  .pos-trust-row { grid-template-columns: 1fr; }
  .pos-system-strip-inner { align-items: flex-start; flex-direction: column; gap: 12px; padding-block: 22px; }
  .product-tour-story { grid-template-columns: 1fr; }
  .workflow-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .control-screenshot-stack { min-height: 460px; }
}
@media (max-width: 650px) {
  .pos-premium-hero { padding-top: 62px; }
  .pos-premium-hero-grid { width: min(calc(100% - 28px), 1360px); gap: 44px; }
  .pos-premium-copy h1 { font-size: clamp(3rem, 15vw, 5rem); }
  .hero-float-card, .hero-orbit { display: none; }
  .hero-screen-main { border-radius: 19px; }
  .premium-window-bar { min-height: 45px; padding-inline: 11px; }
  .premium-window-bar em { display: none; }
  .product-tour-section { padding-top: 88px; }
  .product-tour-shell { padding: 7px; border-radius: 23px; }
  .product-tour-rail { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(142px, 44vw); padding: 3px; }
  .product-tour-stage { border-radius: 18px; }
  .product-tour-story { padding: 22px 18px 20px; }
  .product-tour-frame { margin: 8px; border-radius: 15px; }
  .product-tour-footer { align-items: flex-start; flex-direction: column; }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-grid article { min-height: 210px; }
  .control-screenshot-stack { min-height: 360px; }
  .control-shot-main { width: 92%; }
  .control-shot-mini { width: 66%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-screen-main, .product-tour-image-wrap img, .product-tour-rail button { transition: none !important; }
}
.product-proof-more { margin-top: 22px; padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 22px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(135deg, rgba(32,211,176,.06), rgba(255,255,255,.018)); }
.product-proof-more span { display: block; margin-bottom: 3px; color: var(--teal-2); font-size: .68rem; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; }
.product-proof-more strong { display: block; color: #dfeeea; font-size: .84rem; line-height: 1.5; }
@media (max-width: 760px) { .product-proof-more { align-items: stretch; flex-direction: column; } .product-proof-more .btn { width: 100%; } }

/* =========================================================
   WondersTech public-site evolution — 2026-09
   Broader software brand, responsive polish, site light/dark theme
   ========================================================= */

:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #06110f;
  --bg-soft: #0a1816;
  --panel: rgba(14, 36, 33, .76);
  --panel-solid: #0d211e;
  --panel-strong: #102824;
  --text: #f5fbfa;
  --muted: #a8c2be;
  --strong: #ffffff;
  --teal: #20d3b0;
  --teal-2: #70f2d9;
  --line: rgba(132, 220, 204, .16);
  --line-strong: rgba(103, 241, 214, .28);
  --header-bg: rgba(6, 17, 15, .76);
  --soft-fill: rgba(255,255,255,.035);
  --soft-fill-hover: rgba(255,255,255,.065);
  --card-gradient: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.018));
  --shadow: 0 28px 90px rgba(0,0,0,.32);
  --shadow-soft: 0 18px 54px rgba(0,0,0,.16);
  --footer-link: #9cb4b0;
  --grid-line: rgba(255,255,255,.018);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4fbf9;
  --bg-soft: #ebf6f3;
  --panel: rgba(255,255,255,.82);
  --panel-solid: #ffffff;
  --panel-strong: #e9f7f3;
  --text: #10231f;
  --muted: #58716b;
  --strong: #0a1c18;
  --teal: #0cae8d;
  --teal-2: #078f76;
  --line: rgba(13, 111, 91, .15);
  --line-strong: rgba(8, 143, 118, .28);
  --header-bg: rgba(247, 252, 250, .82);
  --soft-fill: rgba(9, 74, 61, .045);
  --soft-fill-hover: rgba(9, 74, 61, .075);
  --card-gradient: linear-gradient(180deg, rgba(255,255,255,.96), rgba(244,251,249,.9));
  --shadow: 0 28px 75px rgba(24, 82, 70, .12);
  --shadow-soft: 0 16px 48px rgba(24, 82, 70, .09);
  --footer-link: #59746d;
  --grid-line: rgba(16,69,59,.035);
}

body {
  background:
    radial-gradient(circle at 16% -3%, color-mix(in srgb, var(--teal) 12%, transparent), transparent 34%),
    radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--teal-2) 8%, transparent), transparent 28%),
    var(--bg);
  transition: background-color .25s ease, color .25s ease;
}
body::before {
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
}
.site-header {
  background: var(--header-bg);
  border-bottom-color: var(--line);
}
.brand { color: var(--strong); }
.nav-links a { color: var(--muted); }
.nav-links a:hover, .nav-links a.active { color: var(--strong); background: var(--soft-fill-hover); }
.btn-ghost { color: var(--strong); background: var(--soft-fill); border-color: var(--line); }
.btn-ghost:hover { background: var(--soft-fill-hover); border-color: var(--line-strong); }
.feature-card, .product-card, .price-card, .info-card { background: var(--card-gradient); box-shadow: var(--shadow-soft); }
.feature-card:hover { background: linear-gradient(180deg, color-mix(in srgb, var(--teal) 8%, var(--panel-solid)), var(--panel)); border-color: var(--line-strong); }
.check-list div, .price-features span { color: var(--text); }
.stat strong { color: var(--strong); }
.logo-strip, footer { border-color: var(--line); }
.logo-strip strong { color: var(--strong); }
.business-types span { color: var(--muted); background: var(--soft-fill); border-color: var(--line); }
.footer-col a { color: var(--footer-link); }
.footer-col a:hover { color: var(--strong); }
.footer-bottom { border-color: var(--line); color: var(--muted); }
.input { color: var(--text); background: var(--soft-fill); border-color: var(--line); }
.input::placeholder { color: color-mix(in srgb, var(--muted) 74%, transparent); }
.contact-form select.input option { color: var(--text); background: var(--panel-solid); }
.product-proof-more strong { color: var(--text); }

/* Theme control */
.theme-toggle {
  min-width: 46px;
  height: 46px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--soft-fill);
  color: var(--strong);
  cursor: pointer;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.theme-toggle:hover { transform: translateY(-2px); background: var(--soft-fill-hover); border-color: var(--line-strong); }
.theme-icon { width: 20px; height: 20px; display: grid; place-items: center; font-size: 1.02rem; line-height: 1; }
.theme-label { font-size: .78rem; }
.mobile-theme-row { display: none; }

.menu-btn { position: relative; padding: 0; gap: 4px; color: var(--strong); background: var(--soft-fill); border-color: var(--line); }
.menu-btn span { display: block; width: 18px; height: 2px; border-radius: 99px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* More premium header behavior */
.navbar { min-height: 78px; }
.nav-links { gap: 3px; }
.nav-links a { position: relative; }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 4px;
  height: 2px;
  border-radius: 99px;
  background: var(--teal);
}

/* Broader software home */
.hero-copy { position: relative; z-index: 2; }
.hero-availability {
  margin-top: 22px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: .84rem;
}
.hero-availability strong { color: var(--text); }
.availability-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px color-mix(in srgb, var(--teal) 12%, transparent); }
.software-direction-strip { padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg-soft) 56%, transparent); }
.software-direction-inner { display: grid; grid-template-columns: minmax(240px, .8fr) 1.5fr; align-items: center; gap: 28px; }
.software-direction-inner > strong { color: var(--strong); font-size: .9rem; }
.software-direction-tags { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.software-direction-tags span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--soft-fill); font-size: .8rem; font-weight: 750; }
.portfolio-heading { max-width: 850px; }
.software-portfolio-section { position: relative; }
.software-portfolio-section::before { content:""; position:absolute; right: 4%; top: 10%; width: 260px; height: 260px; border-radius:50%; background: color-mix(in srgb, var(--teal) 10%, transparent); filter: blur(90px); pointer-events:none; }
.software-bento { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.software-card {
  min-height: 305px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--card-gradient);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: relative;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.software-card::after { content:""; position:absolute; width:170px; height:170px; right:-80px; bottom:-90px; border-radius:50%; background: color-mix(in srgb, var(--teal) 10%, transparent); pointer-events:none; }
.software-card:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow); }
.software-card-featured { grid-row: span 2; min-height: 628px; background: radial-gradient(circle at 80% 15%, color-mix(in srgb, var(--teal) 14%, transparent), transparent 34%), var(--card-gradient); }
.software-card-featured h3 { font-size: clamp(2.1rem, 4vw, 3.75rem); letter-spacing: -.05em; }
.software-card-wide { min-height: 245px; grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr auto; align-items: center; }
.software-card-wide .software-card-top { align-self: start; }
.software-card-wide > div:nth-child(2) { max-width: 720px; }
.software-card-top, .software-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.software-icon { width: 52px; height: 52px; display:grid; place-items:center; border-radius:16px; color: #05231e; background: linear-gradient(135deg, var(--teal-2), var(--teal)); font-weight: 950; font-size: 1.05rem; box-shadow: 0 14px 32px color-mix(in srgb, var(--teal) 22%, transparent); }
.status-pill { display: inline-flex; width: fit-content; align-items:center; padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--soft-fill); font-size: .7rem; font-weight: 850; text-transform: uppercase; letter-spacing: .07em; }
.status-pill.available { color: var(--teal-2); border-color: color-mix(in srgb, var(--teal) 34%, transparent); background: color-mix(in srgb, var(--teal) 9%, transparent); }
.software-card .label, .catalog-copy .label { color: var(--teal-2); font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.software-card h3 { margin: 7px 0 12px; font-size: 1.55rem; }
.software-card p { margin-bottom: 0; }
.software-card-footer { color: var(--muted); font-size: .82rem; font-weight: 700; }
.software-card-footer a { color: var(--teal-2); }

/* Product catalog */
.page-hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:30px; }
.software-catalog-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:18px; }
.catalog-card { min-width:0; border:1px solid var(--line); border-radius:26px; overflow:hidden; background:var(--card-gradient); box-shadow:var(--shadow-soft); transition:.25s ease; }
.catalog-card:hover { transform:translateY(-5px); border-color:var(--line-strong); box-shadow:var(--shadow); }
.catalog-featured { grid-column:1 / -1; display:grid; grid-template-columns:minmax(300px,.85fr) 1.15fr; min-height:500px; }
.catalog-visual { min-height:100%; position:relative; display:flex; align-items:center; justify-content:center; padding:34px; background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--teal) 25%, transparent), transparent 34%), linear-gradient(145deg, color-mix(in srgb,var(--panel-strong) 80%, var(--bg)), var(--bg-soft)); border-right:1px solid var(--line); }
.catalog-visual .status-pill { position:absolute; top:24px; left:24px; }
.catalog-logo { width:160px; height:160px; display:grid; place-items:center; border-radius:42px; color:#05231e; background:linear-gradient(135deg,var(--teal-2),var(--teal)); font-size:3.1rem; font-weight:950; letter-spacing:-.08em; box-shadow:0 30px 70px color-mix(in srgb,var(--teal) 25%, transparent); }
.catalog-visual.small { min-height:190px; border-right:0; border-bottom:1px solid var(--line); }
.catalog-symbol { font-size:3.2rem; color:var(--teal-2); }
.catalog-copy { padding:34px; }
.catalog-featured .catalog-copy { display:flex; flex-direction:column; justify-content:center; align-items:flex-start; }
.catalog-copy h2 { margin:7px 0 16px; font-size:clamp(2.4rem,5vw,4.5rem); }
.catalog-copy h3 { margin:7px 0 12px; font-size:1.5rem; }
.catalog-meta { display:flex; flex-wrap:wrap; gap:8px; margin:24px 0 28px; }
.catalog-meta span { padding:7px 10px; border:1px solid var(--line); border-radius:999px; color:var(--muted); background:var(--soft-fill); font-size:.78rem; font-weight:750; }
.catalog-actions { display:flex; flex-wrap:wrap; gap:10px; }
.software-principles { padding-top:72px; }
.principle-list { display:grid; gap:10px; }
.principle-list > div { display:grid; grid-template-columns:54px 1fr; align-items:center; gap:16px; padding:18px; border:1px solid var(--line); border-radius:18px; background:var(--soft-fill); }
.principle-list strong { width:54px; height:54px; display:grid; place-items:center; border-radius:16px; color:var(--teal-2); background:color-mix(in srgb,var(--teal) 9%, transparent); }
.principle-list span { display:grid; gap:3px; }
.principle-list b { color:var(--text); }
.principle-list small { color:var(--muted); font-size:.86rem; }

/* Pricing and downloads now scale to future software */
.future-note, .download-product-row { padding:28px 30px; display:flex; align-items:center; justify-content:space-between; gap:26px; border:1px solid var(--line); border-radius:24px; background:var(--card-gradient); box-shadow:var(--shadow-soft); }
.future-note h3, .download-product-row h3 { margin:8px 0 8px; font-size:1.45rem; }
.future-note p, .download-product-row p { margin-bottom:0; max-width:760px; }
.download-catalog-intro .container { display:grid; gap:12px; }
.download-product-row.muted { background:var(--soft-fill); box-shadow:none; }

/* Light-mode corrections for legacy dark-only decorative surfaces */
:root[data-theme="light"] .brand-mark { background:#0c1d1a; }
:root[data-theme="light"] .mobile-panel { background:rgba(249,253,252,.98); }
:root[data-theme="light"] .mobile-panel a { color:var(--muted); }
:root[data-theme="light"] .mobile-panel a:hover, :root[data-theme="light"] .mobile-panel a.active { color:var(--strong); background:var(--soft-fill-hover); }
:root[data-theme="light"] .product-proof-nav button,
:root[data-theme="light"] .product-tour-rail button,
:root[data-theme="light"] .workflow-grid article,
:root[data-theme="light"] .pos-trust-row > div,
:root[data-theme="light"] .contact-trust { color:var(--text); background:var(--card-gradient); }
:root[data-theme="light"] .product-proof-nav button strong,
:root[data-theme="light"] .product-tour-story h3,
:root[data-theme="light"] .workflow-grid strong { color:var(--strong); }
:root[data-theme="light"] .real-app-shell,
:root[data-theme="light"] .product-proof-layout,
:root[data-theme="light"] .product-tour-shell,
:root[data-theme="light"] .hero-screen-main { box-shadow:0 28px 70px rgba(31,87,75,.16); }
:root[data-theme="light"] .cta { background:radial-gradient(circle at 85% 10%, rgba(8,143,118,.12), transparent 28%), linear-gradient(135deg, rgba(8,143,118,.075), rgba(255,255,255,.84)); }
:root[data-theme="light"] .price-card.featured { background:linear-gradient(180deg, rgba(8,143,118,.09), rgba(255,255,255,.9)); }

/* Responsive pass */
@media (max-width: 1220px) {
  .theme-label { display:none; }
  .theme-toggle { padding:0; width:46px; }
}
@media (max-width: 1180px) {
  .site-header .container { width:min(calc(100% - 28px), 1360px); }
  .nav-actions .nav-contact { display:none; }
  .mobile-panel { background:color-mix(in srgb, var(--panel-solid) 97%, transparent); backdrop-filter:blur(20px); }
  .mobile-panel a.active { color:var(--strong); background:var(--soft-fill-hover); }
  .software-bento { grid-template-columns:1fr 1fr; }
  .software-card-featured { grid-row:auto; min-height:420px; grid-column:1 / -1; }
  .software-card-wide { display:flex; grid-column:1 / -1; min-height:260px; }
  .catalog-featured { grid-template-columns:1fr 1fr; }
}
@media (max-width: 900px) {
  .hero { padding-top:72px; }
  .hero-grid { gap:42px; }
  .software-direction-inner { grid-template-columns:1fr; gap:14px; }
  .software-direction-tags { justify-content:flex-start; }
  .software-catalog-grid { grid-template-columns:1fr 1fr; }
  .catalog-featured { grid-template-columns:1fr; }
  .catalog-visual { min-height:330px; border-right:0; border-bottom:1px solid var(--line); }
  .catalog-featured .catalog-copy { min-height:380px; }
}
@media (max-width: 720px) {
  .navbar { min-height:70px; gap:10px; }
  .brand { gap:9px; font-size:.98rem; }
  .brand-mark { width:36px; height:36px; border-radius:11px; }
  .mobile-panel { top:70px; left:14px; right:14px; max-height:calc(100vh - 88px); overflow:auto; padding:10px; }
  .mobile-theme-row { margin-top:6px; padding:10px 12px 4px; border-top:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; gap:12px; color:var(--muted); font-size:.82rem; font-weight:750; }
  .theme-toggle-mobile { width:auto; height:40px; padding:0 12px; }
  .theme-toggle-mobile [data-theme-label] { font-size:.78rem; }
  .nav-actions > .theme-toggle { display:none; }
  .section { padding:82px 0; }
  .section-sm { padding:58px 0; }
  .page-hero { padding:68px 0 48px; }
  .page-hero h1 { font-size:clamp(2.75rem,13vw,4.4rem); }
  .software-bento, .software-catalog-grid { grid-template-columns:1fr; }
  .software-card-featured, .software-card-wide { grid-column:auto; min-height:360px; }
  .software-card-wide { display:flex; }
  .software-card { padding:24px; border-radius:22px; }
  .catalog-featured { grid-column:auto; }
  .catalog-visual { min-height:260px; }
  .catalog-logo { width:125px; height:125px; border-radius:32px; font-size:2.5rem; }
  .catalog-copy { padding:26px; }
  .catalog-featured .catalog-copy { min-height:0; }
  .future-note, .download-product-row { align-items:flex-start; flex-direction:column; padding:24px; }
  .future-note .btn, .download-product-row .btn { width:100%; }
  .product-proof-heading { align-items:flex-start; flex-direction:column; }
}
@media (max-width: 520px) {
  .site-header .container { width:calc(100% - 20px); }
  .nav-actions { gap:7px; }
  .nav-actions .nav-primary { min-height:42px; padding:0 12px; font-size:.78rem; }
  .menu-btn { width:42px; height:42px; }
  .hero { padding:56px 0 46px; }
  .hero-copy p { margin-bottom:26px; }
  .hero-proof { gap:12px 18px; margin-top:26px; }
  .hero-availability { line-height:1.45; }
  .software-direction-strip { padding:20px 0; }
  .software-direction-tags { gap:7px; }
  .software-direction-tags span { padding:7px 9px; font-size:.72rem; }
  .software-card-featured h3 { font-size:2.3rem; }
  .software-card-top, .software-card-footer { align-items:flex-start; }
  .software-card-footer { flex-direction:column; }
  .page-hero-actions .btn, .catalog-actions .btn { width:100%; }
  .principle-list > div { grid-template-columns:46px 1fr; padding:15px; }
  .principle-list strong { width:46px; height:46px; border-radius:14px; }
  .cta { border-radius:26px; }
}
@media (max-width: 390px) {
  .brand > span:last-child { display:none; }
  .nav-actions .nav-primary { padding-inline:10px; }
}

@media (prefers-reduced-motion: reduce) {
  body, .theme-toggle, .software-card, .catalog-card { transition:none !important; }
}
.stat .stat-word { font-size: clamp(1.45rem, 2.6vw, 2.35rem); letter-spacing: -.04em; }