:root {
  --bg: #070b07;
  --bg-soft: #0b120a;
  --panel: rgba(18, 29, 15, .78);
  --panel-solid: #111a0f;
  --panel-2: #162113;
  --line: rgba(198, 232, 108, .16);
  --line-strong: rgba(198, 232, 108, .34);
  --text: #f5f8ef;
  --muted: #aab3a4;
  --muted-2: #7f8c79;
  --accent: #b8dd55;
  --accent-2: #88a93b;
  --accent-dark: #21300d;
  --danger: #ffb36b;
  --shadow: 0 24px 80px rgba(0,0,0,.28);
  --radius: 28px;
  --radius-sm: 18px;
  --rail: 212px;
  --content: 1260px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 8%, rgba(107,142,46,.12), transparent 30rem),
    radial-gradient(circle at 14% 74%, rgba(107,142,46,.08), transparent 34rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .22;
  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: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 76%);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--accent); color: #091006; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 99999; background: var(--accent); color: #071006; padding: 10px 14px; border-radius: 10px; }
.skip-link:focus { top: 16px; }

.side-rail {
  position: fixed;
  z-index: 30;
  left: max(18px, calc((100vw - 1540px) / 2));
  top: 22px;
  bottom: 22px;
  width: var(--rail);
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(15,26,12,.94), rgba(8,14,7,.9));
  box-shadow: 0 22px 70px rgba(0,0,0,.38), inset 0 1px rgba(255,255,255,.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.side-rail::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0, rgba(184,221,85,.13), transparent 34%);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  position: relative;
  z-index: 1;
  font-size: 14px;
  font-weight: 780;
  letter-spacing: .18em;
}
.brand img { width: 34px; height: 34px; }
.brand-custom-logo img { max-height: 42px; width: auto; }
.brand-custom-logo + span { display: none; }
.side-nav { margin: 28px -6px 0; position: relative; z-index: 1; }
.matyneo-menu { list-style: none; margin: 0; padding: 0; }
.side-nav .matyneo-menu { display: grid; gap: 6px; }
.side-nav .matyneo-menu a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 45px;
  padding: 9px 12px 9px 38px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: #d8ded2;
  font-size: 13px;
  font-weight: 700;
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.side-nav .matyneo-menu a::before {
  content: "";
  position: absolute;
  left: 14px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  transform: rotate(45deg);
  opacity: .72;
}
.side-nav .matyneo-menu a:hover,
.side-nav .matyneo-menu .current-menu-item > a {
  color: var(--text);
  border-color: var(--line);
  background: rgba(184,221,85,.065);
  transform: translateX(3px);
}
.rail-cta {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(184,221,85,.045);
}
.rail-cta-label { display: block; margin-bottom: 10px; color: var(--muted); font-size: 11px; line-height: 1.35; }
.rail-foot { position: relative; z-index: 1; display: flex; gap: 8px; align-items: center; margin-top: 14px; color: var(--muted-2); font-size: 11px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(184,221,85,.08), 0 0 18px rgba(184,221,85,.55); }

.mobile-bar, .mobile-menu { display: none; }

.site-main,
.site-footer {
  width: min(calc(100% - var(--rail) - 86px), var(--content));
  margin-left: max(calc(var(--rail) + 52px), calc((100vw - 1540px) / 2 + var(--rail) + 34px));
  margin-right: auto;
}
.site-main { padding: 22px 0 42px; }
.section-shell { margin-bottom: 22px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: linear-gradient(145deg, rgba(17,27,14,.86), rgba(9,14,8,.92)); box-shadow: var(--shadow); }

.hero {
  min-height: min(760px, calc(100vh - 44px));
  display: grid;
  grid-template-columns: minmax(360px, .82fr) minmax(520px, 1.18fr);
  position: relative;
}
.hero::before { content:""; position:absolute; inset:0; background: radial-gradient(circle at 48% 50%, rgba(184,221,85,.09), transparent 26rem); pointer-events:none; z-index:1; }
.hero-copy { position: relative; z-index: 4; display: flex; flex-direction: column; justify-content: center; padding: clamp(38px, 5.3vw, 82px); padding-right: clamp(24px, 3vw, 52px); }
.eyebrow { display: inline-flex; width: fit-content; align-items: center; gap: 8px; margin-bottom: 18px; color: var(--accent); font-size: 11px; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow::before { content:""; width: 18px; height: 1px; background: currentColor; box-shadow: 8px 0 14px currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 700px; margin-bottom: 22px; font-size: clamp(48px, 5.2vw, 82px); line-height: .98; letter-spacing: -.055em; font-weight: 780; }
h2 { margin-bottom: 18px; font-size: clamp(34px, 3.2vw, 54px); line-height: 1.04; letter-spacing: -.045em; }
h3 { line-height: 1.18; letter-spacing: -.025em; }
.hero-lead { max-width: 610px; margin-bottom: 26px; color: #c4cdc0; font-size: clamp(16px, 1.25vw, 19px); }
.micro-benefits { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.micro-benefits span { display: inline-flex; align-items: center; gap: 7px; padding: 7px 11px; border: 1px solid rgba(255,255,255,.08); border-radius: 99px; background: rgba(255,255,255,.025); color: #cbd4c6; font-size: 12px; font-weight: 720; }
.micro-benefits span::before { content: "✓"; color: var(--accent); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 9px; min-height: 48px; padding: 12px 20px; border: 1px solid var(--line-strong); border-radius: 13px; font-weight: 820; font-size: 13px; transition: transform .24s var(--ease), box-shadow .24s var(--ease), background .24s var(--ease), border-color .24s var(--ease); }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #0b1107; border-color: #c4e56e; background: linear-gradient(135deg, #c6e76e, #9dc446); box-shadow: 0 10px 32px rgba(150,190,62,.18); }
.button-primary:hover { box-shadow: 0 14px 38px rgba(150,190,62,.28); }
.button-ghost { background: rgba(255,255,255,.025); }
.button-ghost:hover { border-color: rgba(184,221,85,.55); background: rgba(184,221,85,.06); }
.button-small { width: 100%; min-height: 42px; padding: 10px 12px; font-size: 11px; }
.button-large { min-height: 56px; padding: 14px 24px; }

.hero-media { position: relative; min-height: 640px; overflow: hidden; }
.hero-photo { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; }
.hero-media::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, #0f190d 0%, rgba(11,18,9,.55) 12%, rgba(11,18,9,0) 42%), linear-gradient(0deg, rgba(5,9,5,.4), transparent 35%); pointer-events:none; }
.qr-sign { position: absolute; z-index: 4; display: grid; justify-items: center; padding: 18px 16px 14px; border: 1px solid rgba(201,232,113,.55); border-radius: 16px; text-align: center; background: linear-gradient(180deg, rgba(19,29,16,.96), rgba(8,14,7,.96)); box-shadow: 0 22px 50px rgba(0,0,0,.34), inset 0 0 30px rgba(184,221,85,.04); }
.qr-sign-hero { left: 8%; bottom: 12%; width: 178px; transform: rotate(-2deg); }
.qr-sign span { font-size: 16px; line-height: 1.08; color: #e6edd9; }
.qr-sign strong { color: var(--accent); font-size: 18px; }
.qr-sign img { width: 82px; height: 82px; margin: 12px 0 8px; padding: 5px; background: #f7f8f2; border-radius: 8px; }
.qr-sign b { font-size: 11px; color: #dbe3d4; letter-spacing: .04em; }
.qr-sign small { margin-top: 8px; color: var(--accent); font-size: 8px; letter-spacing: .18em; }
.live-card { position: absolute; z-index: 5; right: 5%; top: 10%; display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; min-width: 250px; padding: 13px 14px; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; background: rgba(8,13,7,.86); box-shadow: 0 18px 50px rgba(0,0,0,.3); backdrop-filter: blur(16px); }
.live-pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(184,221,85,.09), 0 0 20px rgba(184,221,85,.4); }
.live-card small { display:block; color: var(--muted-2); font-size: 9px; }
.live-card strong { display:block; margin-top: 1px; font-size: 11px; }
.live-time { color: var(--accent); font-size: 9px; }

.use-cases { padding: clamp(34px, 4.6vw, 68px); }
.section-heading { max-width: 820px; margin-bottom: 28px; }
.section-heading p { max-width: 720px; margin-bottom: 0; color: var(--muted); font-size: 16px; }
.section-heading.compact { max-width: 640px; }
.industry-strip { display: flex; gap: 9px; overflow-x: auto; padding: 2px 2px 18px; scrollbar-width: none; }
.industry-strip::-webkit-scrollbar { display: none; }
.industry-strip span { flex: 0 0 auto; padding: 9px 12px; border: 1px solid rgba(255,255,255,.07); border-radius: 99px; color: #c5cfbf; background: rgba(255,255,255,.02); font-size: 11px; }
.scenario-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 14px; }
.scenario-card { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 360px; overflow: hidden; border: 1px solid rgba(255,255,255,.08); border-radius: 22px; background: rgba(255,255,255,.025); }
.scenario-card-large { grid-template-columns: 1.1fr 1fr; }
.scenario-media { position: relative; min-height: 300px; overflow: hidden; }
.scenario-photo { width: 100%; height: 100%; object-fit: cover; }
.scenario-media::after { content:""; position:absolute; inset:0; pointer-events:none; background: linear-gradient(90deg, transparent 50%, rgba(13,20,11,.45)), linear-gradient(0deg, rgba(6,10,6,.2), transparent 40%); }
.scenario-copy { align-self: center; padding: 30px; }
.card-kicker { display:block; margin-bottom: 10px; color: var(--accent); font-size: 10px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.scenario-copy h3 { margin-bottom: 14px; font-size: clamp(22px, 2vw, 31px); }
.scenario-copy p { margin-bottom: 18px; color: var(--muted); font-size: 13px; }
.tick-list { display:grid; gap:8px; margin: 0; padding:0; list-style:none; color:#d3dccd; font-size: 12px; }
.tick-list li::before { content:"✓"; display:inline-grid; place-items:center; width:17px; height:17px; margin-right:8px; border-radius:50%; background:rgba(184,221,85,.12); color:var(--accent); font-size:10px; }
.issue-sticker { position:absolute; z-index:3; left:18px; bottom:18px; display:flex; align-items:center; gap:8px; padding:9px 11px; border:1px solid rgba(255,179,107,.45); border-radius:10px; color:#ffe4c7; background:rgba(45,25,13,.78); font-size:10px; font-weight:850; letter-spacing:.08em; backdrop-filter:blur(12px); }
.issue-sticker span { display:grid; place-items:center; width:19px; height:19px; border-radius:50%; background:var(--danger); color:#1a0d05; }
.mini-bubble { position:absolute; z-index:3; left:16px; bottom:16px; padding:11px 13px; border:1px solid var(--line); border-radius:12px; background:rgba(9,14,8,.84); color:var(--muted); font-size:10px; backdrop-filter:blur(12px); }
.mini-bubble strong { color:var(--text); }

.features { display:grid; grid-template-columns: .92fr 1.08fr; gap: 48px; align-items:center; padding: clamp(40px,5vw,72px); }
.feature-copy h2 em { color:var(--accent); font-style:normal; }
.feature-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:30px; }
.feature-item { min-height: 166px; padding:18px; border:1px solid rgba(255,255,255,.07); border-radius:17px; background:rgba(255,255,255,.022); }
.feature-item b { display:block; margin-bottom:20px; color:var(--accent); font-size:10px; letter-spacing:.18em; }
.feature-item h3 { margin-bottom:8px; font-size:15px; }
.feature-item p { margin:0; color:var(--muted); font-size:11px; }
.dashboard-mockup { position:relative; overflow:hidden; padding:18px; border:1px solid var(--line-strong); border-radius:24px; background:linear-gradient(160deg,#10180e,#080c07); box-shadow:0 35px 80px rgba(0,0,0,.35); transform: perspective(1400px) rotateY(-4deg) rotateX(2deg); }
.dashboard-mockup::after { content:""; position:absolute; width:240px; height:240px; right:-90px; top:-80px; border-radius:50%; background:rgba(184,221,85,.08); filter:blur(40px); pointer-events:none; }
.dash-top { display:flex; align-items:center; gap:9px; padding-bottom:15px; color:#e5ebdf; font-size:11px; }
.dash-top small { margin-left:auto; color:var(--accent); }
.dash-logo { display:grid; place-items:center; width:25px; height:25px; border-radius:8px; color:#0b1008; background:var(--accent); font-weight:900; }
.dash-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.dash-stats > div { padding:14px; border:1px solid rgba(255,255,255,.06); border-radius:13px; background:rgba(255,255,255,.025); }
.dash-stats small,.dash-stats span { display:block; color:var(--muted-2); font-size:8px; }
.dash-stats strong { display:block; margin:3px 0; font-size:24px; letter-spacing:-.05em; }
.dash-main { display:grid; grid-template-columns:1.25fr .75fr; gap:8px; margin-top:8px; }
.chart-card,.request-list { padding:14px; border:1px solid rgba(255,255,255,.06); border-radius:14px; background:rgba(255,255,255,.02); }
.chart-card { color:var(--accent); }
.chart-label { color:var(--muted); font-size:9px; }
.chart-card svg { width:100%; height:auto; margin-top:12px; }
.request-list { display:grid; gap:7px; padding:9px; }
.request-list > div { display:grid; grid-template-columns:auto 1fr auto; gap:8px; align-items:center; padding:9px; border:1px solid rgba(255,255,255,.045); border-radius:11px; background:rgba(0,0,0,.13); }
.request-icon { display:grid; place-items:center; width:27px; height:27px; border-radius:8px; background:rgba(184,221,85,.07); font-size:13px; }
.request-list p { margin:0; }
.request-list strong,.request-list small { display:block; }
.request-list strong { font-size:9px; }
.request-list small { color:var(--muted-2); font-size:7px; }
.state { padding:4px 6px; border-radius:99px; font-size:7px; white-space:nowrap; }
.state.new { color:#d9f593; background:rgba(184,221,85,.1); }
.state.work { color:#ffd0a3; background:rgba(255,179,107,.1); }
.state.done { color:#a8d9b8; background:rgba(100,190,130,.1); }

.how-it-works { padding: clamp(40px,5vw,72px); }
.steps { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.steps article { position:relative; min-height:210px; padding:24px; border:1px solid rgba(255,255,255,.07); border-radius:20px; background:linear-gradient(150deg,rgba(255,255,255,.035),rgba(255,255,255,.012)); }
.steps article:not(:last-child)::after { content:"→"; position:absolute; z-index:2; right:-18px; top:50%; display:grid; place-items:center; width:34px; height:34px; transform:translateY(-50%); border:1px solid var(--line); border-radius:50%; color:var(--accent); background:var(--bg-soft); }
.steps article > span { display:grid; place-items:center; width:36px; height:36px; margin-bottom:38px; border-radius:12px; color:#0a1106; background:var(--accent); font-size:12px; font-weight:900; box-shadow:0 0 30px rgba(184,221,85,.15); }
.steps h3 { margin-bottom:8px; font-size:18px; }
.steps p { margin:0; color:var(--muted); font-size:12px; }
.device-row { display:grid; grid-template-columns:1fr 1fr; gap:34px; align-items:center; margin-top:56px; padding-top:56px; border-top:1px solid var(--line); }
.device-photo-card { height:430px; overflow:hidden; border-radius:22px; border:1px solid rgba(255,255,255,.08); }
.device-photo { width:100%; height:100%; object-fit:cover; }
.device-copy p { color:var(--muted); }
.tag-cloud { display:flex; flex-wrap:wrap; gap:8px; }
.tag-cloud span { padding:7px 10px; border:1px solid var(--line); border-radius:99px; color:#c9d2c4; font-size:10px; background:rgba(184,221,85,.025); }

.cta { display:flex; align-items:center; justify-content:space-between; gap:28px; padding: clamp(34px,4vw,54px); background: radial-gradient(circle at 82% 30%, rgba(184,221,85,.14), transparent 18rem), linear-gradient(140deg,rgba(25,40,20,.94),rgba(10,16,9,.96)); }
.cta > div { max-width:760px; }
.cta h2 { margin-bottom:12px; }
.cta p { margin:0; color:var(--muted); }

.site-footer { display:grid; grid-template-columns:1.2fr 1fr auto; gap:24px; align-items:end; padding:28px 8px 36px; color:var(--muted-2); font-size:11px; }
.site-footer strong { color:var(--text); letter-spacing:.12em; }
.site-footer p { margin:5px 0 0; }
.site-footer ul { display:flex; gap:14px; list-style:none; padding:0; margin:0; }
.site-footer a:hover { color:var(--accent); }

.content-page { padding-top:70px; padding-bottom:70px; }
.page-hero,.content-card { max-width:920px; margin:0 auto 20px; }
.content-card { padding:34px; border:1px solid var(--line); border-radius:22px; background:var(--panel); }
.content-card h1 { font-size:clamp(40px,5vw,68px); }
.content-card h2 { font-size:28px; }
.content-card a { color:var(--accent); }
.prose { color:#d8dfd3; }
.prose > * { max-width:760px; }
.prose img { border-radius:16px; }

.reveal { opacity:0; transform:translateY(12px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity:1; transform:none; }
.hero.reveal { transition-delay:.08s; }

@media (max-width: 1380px) {
  :root { --rail: 190px; }
  .side-rail { left: 14px; width:var(--rail); }
  .site-main,.site-footer { width:calc(100% - var(--rail) - 42px); margin-left:calc(var(--rail) + 28px); }
  .hero { grid-template-columns:.88fr 1.12fr; }
  .hero-copy { padding:42px; }
  h1 { font-size:clamp(44px,5vw,68px); }
  .scenario-grid { grid-template-columns:1fr; }
  .scenario-card { grid-template-columns:1fr 1fr; }
}

@media (max-width: 1080px) {
  :root { --radius:22px; }
  .side-rail { display:none; }
  .mobile-bar { position:fixed; z-index:50; left:14px; right:14px; bottom:12px; display:flex; justify-content:space-between; align-items:center; min-height:58px; padding:8px 10px 8px 14px; border:1px solid var(--line-strong); border-radius:18px; background:rgba(10,16,9,.9); box-shadow:0 18px 50px rgba(0,0,0,.28); backdrop-filter:blur(18px); }
  .mobile-bar .brand { font-size:12px; }
  .mobile-bar .brand img { width:30px; height:30px; }
  .menu-toggle { display:grid; place-content:center; gap:4px; width:42px; height:42px; padding:0; border:1px solid var(--line); border-radius:12px; color:var(--text); background:rgba(255,255,255,.025); cursor:pointer; }
  .menu-toggle span { width:17px; height:1px; background:currentColor; transition:transform .2s, opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform:translateY(5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity:0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform:translateY(-5px) rotate(-45deg); }
  .mobile-menu { position:fixed; z-index:49; inset:auto 14px 82px; display:block; padding:14px; border:1px solid var(--line-strong); border-radius:18px; background:rgba(9,14,8,.96); box-shadow:0 24px 70px rgba(0,0,0,.4); backdrop-filter:blur(18px); }
  .mobile-menu[hidden] { display:none; }
  .mobile-menu .matyneo-menu { display:grid; grid-template-columns:1fr 1fr; gap:6px; margin-bottom:12px; }
  .mobile-menu .matyneo-menu a { display:block; padding:11px; border:1px solid rgba(255,255,255,.06); border-radius:11px; color:#dbe2d6; font-size:12px; font-weight:750; }
  .mobile-menu .button { width:100%; }
  .site-main,.site-footer { width:auto; margin-left:14px; margin-right:14px; }
  .site-main { padding-top:22px; padding-bottom:88px; }
  .hero { min-height:auto; grid-template-columns:1fr; }
  .hero-copy { order:2; padding:42px; }
  .hero-media { order:1; min-height:510px; }
  .hero-media::after { background:linear-gradient(0deg,#10190e 0%,rgba(11,18,9,.48) 17%,transparent 52%); }
  .features { grid-template-columns:1fr; }
  .dashboard-mockup { max-width:720px; transform:none; }
  .site-footer { grid-template-columns:1fr auto; }
  .site-footer nav { display:none; }
}

@media (max-width: 760px) {
  html { scroll-padding-bottom:84px; }
  body { font-size:15px; }
  .site-main,.site-footer { margin-left:8px; margin-right:8px; }
  .mobile-bar { left:8px; right:8px; }
  .mobile-menu { left:8px; right:8px; }
  .section-shell { margin-bottom:10px; }
  .hero-copy,.use-cases,.features,.how-it-works,.cta { padding:26px; }
  h1 { font-size:clamp(42px,13vw,62px); }
  h2 { font-size:clamp(31px,9vw,43px); }
  .hero-media { min-height:430px; }
  .hero-photo { object-position:60% center; }
  .qr-sign-hero { left:5%; bottom:8%; width:145px; padding:13px 11px; }
  .qr-sign span { font-size:13px; }
  .qr-sign strong { font-size:15px; }
  .qr-sign img { width:66px; height:66px; margin:9px 0 6px; }
  .live-card { right:4%; top:11%; min-width:0; max-width:205px; }
  .live-card strong { font-size:10px; }
  .scenario-card,.scenario-card-large { grid-template-columns:1fr; }
  .scenario-media { min-height:310px; }
  .scenario-copy { padding:24px; }
  .feature-grid { grid-template-columns:1fr; }
  .dashboard-mockup { margin-left:-8px; margin-right:-8px; padding:11px; border-radius:18px; }
  .dash-stats strong { font-size:20px; }
  .dash-main { grid-template-columns:1fr; }
  .request-list { grid-template-columns:1fr 1fr 1fr; }
  .request-list > div { grid-template-columns:auto 1fr; }
  .state { display:none; }
  .steps { grid-template-columns:1fr; }
  .steps article { min-height:160px; }
  .steps article:not(:last-child)::after { content:"↓"; right:auto; left:50%; top:auto; bottom:-24px; transform:translateX(-50%); }
  .steps article > span { margin-bottom:26px; }
  .device-row { grid-template-columns:1fr; margin-top:42px; padding-top:42px; }
  .device-photo-card { height:360px; }
  .cta { align-items:flex-start; flex-direction:column; }
  .cta .button { width:100%; }
  .site-footer { grid-template-columns:1fr; align-items:start; }
  .site-footer > p:last-child { margin-top:4px; }
}

@media (max-width: 460px) {
  .mobile-menu .matyneo-menu { grid-template-columns:1fr; }
  .hero-copy,.use-cases,.features,.how-it-works,.cta { padding:22px; }
  .hero-media { min-height:390px; }
  .live-card { display:none; }
  .qr-sign-hero { width:132px; }
  .micro-benefits { gap:6px; }
  .micro-benefits span { padding:6px 8px; font-size:10px; }
  .hero-actions { display:grid; grid-template-columns:1fr; }
  .scenario-media { min-height:270px; }
  .request-list { grid-template-columns:1fr; }
  .device-photo-card { height:310px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; transition-duration:.001ms !important; animation-duration:.001ms !important; animation-iteration-count:1 !important; }
  .reveal { opacity:1; transform:none; }
}

/* MATYNEO 1.1 — full-width layout + compact floating navigation rail */
@media (min-width: 1081px) {
  :root {
    --rail: 96px;
    --rail-gap: 18px;
  }

  .side-rail {
    left: 16px;
    top: 16px;
    bottom: 16px;
    width: var(--rail);
    padding: 12px 9px;
    border-color: rgba(190, 231, 92, .24);
    border-radius: 28px;
    background:
      radial-gradient(circle at 50% 0%, rgba(184,221,85,.14), transparent 180px),
      linear-gradient(180deg, rgba(12,20,10,.92), rgba(6,11,6,.90));
    box-shadow:
      0 24px 80px rgba(0,0,0,.46),
      inset 0 1px 0 rgba(255,255,255,.045),
      0 0 0 1px rgba(184,221,85,.025);
    backdrop-filter: blur(24px) saturate(125%);
    -webkit-backdrop-filter: blur(24px) saturate(125%);
  }

  .side-rail::before {
    inset: 0;
    border-radius: inherit;
    background:
      linear-gradient(180deg, rgba(184,221,85,.09), transparent 17%, transparent 82%, rgba(184,221,85,.035));
  }

  .side-rail::after {
    content: "";
    position: absolute;
    z-index: -1;
    left: 16px;
    right: 16px;
    top: 84px;
    height: 90px;
    border-radius: 22px;
    background: rgba(184,221,85,.08);
    filter: blur(22px);
    opacity: .45;
    pointer-events: none;
  }

  .side-rail .brand {
    width: 100%;
    min-height: 76px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    padding: 4px 0 10px;
    text-align: center;
    letter-spacing: .14em;
  }

  .side-rail .brand-mark {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(184,221,85,.22);
    border-radius: 16px;
    background: linear-gradient(160deg, rgba(184,221,85,.10), rgba(255,255,255,.015));
    box-shadow: inset 0 1px rgba(255,255,255,.06), 0 0 24px rgba(184,221,85,.08);
  }

  .side-rail .brand img {
    width: 30px;
    height: 30px;
  }

  .side-rail .brand-name {
    font-size: 8px;
    font-weight: 850;
    letter-spacing: .18em;
    color: #eef4e7;
  }

  .side-rail .brand-custom-logo {
    padding: 8px 0 14px;
  }

  .side-rail .brand-custom-logo img {
    width: auto;
    max-width: 68px;
    max-height: 52px;
    object-fit: contain;
  }

  .side-nav {
    margin: 14px 0 0;
    flex: 1;
    display: flex;
    align-items: flex-start;
  }

  .side-nav .matyneo-menu {
    width: 100%;
    display: grid;
    gap: 7px;
  }

  .side-nav .matyneo-menu a {
    width: 100%;
    min-height: 68px;
    padding: 9px 4px 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    border: 1px solid transparent;
    border-radius: 18px;
    color: #aab4a4;
    font-size: 9px;
    line-height: 1.12;
    font-weight: 760;
    text-align: center;
    transition: color .22s var(--ease), background .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease), transform .22s var(--ease);
  }

  .side-nav .matyneo-menu a::before {
    position: static;
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(184,221,85,.20);
    border-radius: 10px;
    transform: none;
    opacity: 1;
    color: var(--accent);
    background: rgba(184,221,85,.035);
    font-size: 15px;
    line-height: 1;
    font-weight: 500;
  }

  .side-nav .matyneo-menu li:nth-child(1) > a::before { content: "⌂"; }
  .side-nav .matyneo-menu li:nth-child(2) > a::before { content: "↗"; }
  .side-nav .matyneo-menu li:nth-child(3) > a::before { content: "▦"; }
  .side-nav .matyneo-menu li:nth-child(4) > a::before { content: "◇"; }
  .side-nav .matyneo-menu li:nth-child(5) > a::before { content: "✉"; }
  .side-nav .matyneo-menu li:nth-child(n+6) > a::before { content: "·"; }

  .side-nav .matyneo-menu a:hover,
  .side-nav .matyneo-menu .current-menu-item > a,
  .side-nav .matyneo-menu li:first-child > a {
    color: #f5f8ef;
    border-color: rgba(184,221,85,.30);
    background: linear-gradient(145deg, rgba(184,221,85,.115), rgba(184,221,85,.035));
    box-shadow: inset 0 1px rgba(255,255,255,.035), 0 8px 28px rgba(0,0,0,.18), 0 0 24px rgba(184,221,85,.07);
    transform: none;
  }

  .side-nav .matyneo-menu a:hover::before,
  .side-nav .matyneo-menu .current-menu-item > a::before,
  .side-nav .matyneo-menu li:first-child > a::before {
    border-color: rgba(184,221,85,.48);
    background: rgba(184,221,85,.10);
    box-shadow: 0 0 20px rgba(184,221,85,.10);
  }

  .rail-actions {
    position: relative;
    z-index: 2;
    width: 100%;
    display: grid;
    gap: 8px;
    margin-top: 12px;
  }

  .rail-demo {
    min-height: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 5px;
    border: 1px solid rgba(200,235,111,.42);
    border-radius: 18px;
    color: #0a1106;
    background: linear-gradient(145deg, #c7e970, #97bd3f);
    box-shadow: 0 12px 26px rgba(139,176,56,.18), inset 0 1px rgba(255,255,255,.3);
    font-size: 9px;
    line-height: 1.05;
    font-weight: 900;
    text-align: center;
    transition: transform .22s var(--ease), box-shadow .22s var(--ease);
  }

  .rail-demo b {
    font-size: 18px;
    line-height: 1;
  }

  .rail-demo:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(139,176,56,.28), 0 0 30px rgba(184,221,85,.10);
  }

  .rail-status {
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: #71806c;
  }

  .rail-status small {
    font-size: 8px;
    letter-spacing: .04em;
  }

  .rail-status .status-dot {
    width: 6px;
    height: 6px;
  }

  .rail-cta,
  .rail-foot {
    display: none;
  }

  .site-main,
  .site-footer {
    width: auto;
    max-width: none;
    margin-left: calc(var(--rail) + 32px);
    margin-right: 16px;
  }

  .site-main {
    padding: 16px 0 34px;
  }

  .section-shell {
    width: 100%;
    margin-bottom: 16px;
    border-radius: 28px;
  }

  .hero {
    min-height: calc(100svh - 32px);
    grid-template-columns: minmax(390px, .78fr) minmax(0, 1.32fr);
  }

  .hero-copy {
    padding: clamp(46px, 4.7vw, 92px);
    padding-right: clamp(28px, 3vw, 58px);
  }

  .hero h1 {
    max-width: 760px;
    font-size: clamp(58px, 5.3vw, 100px);
  }

  .hero-lead {
    max-width: 650px;
  }

  .hero-media {
    min-height: calc(100svh - 34px);
  }

  .hero-photo {
    object-position: center center;
  }

  .hero-media::after {
    background:
      linear-gradient(90deg, #0f190d 0%, rgba(11,18,9,.62) 9%, rgba(11,18,9,.08) 35%, rgba(11,18,9,0) 48%),
      linear-gradient(0deg, rgba(5,9,5,.32), transparent 32%);
  }

  .live-card {
    right: 3.2%;
    top: 3.5%;
  }

  .use-cases,
  .features,
  .how-it-works {
    padding-left: clamp(44px, 4vw, 76px);
    padding-right: clamp(44px, 4vw, 76px);
  }

  .site-footer {
    padding-left: 12px;
    padding-right: 12px;
  }
}

@media (min-width: 1180px) and (max-width: 1380px) {
  .scenario-grid { grid-template-columns: 1.15fr .85fr; }
  .scenario-card { grid-template-columns: .95fr 1.05fr; }
  .scenario-card-large { grid-template-columns: 1.05fr .95fr; }
  .hero h1 { font-size: clamp(54px, 5vw, 74px); }
}