:root {
  --ink: #101b2d;
  --muted: #697487;
  --line: #e3e8ee;
  --paper: #f5f7f8;
  --white: #fff;
  --green: #12c995;
  --green-dark: #0a9d75;
  --navy: #0c1728;
  --violet: #725cf4;
  --cyan: #24a9d8;
  --orange: #f59b45;
  --shadow: 0 28px 80px rgba(21, 35, 54, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
.site-shell { overflow: hidden; }

.topbar {
  width: min(1180px, calc(100% - 40px));
  height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 11px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #14243a, #0a111e);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
  font-family: Georgia, serif; font-style: italic;
}
.brand-mark.mini { width: 30px; height: 30px; border-radius: 9px; font-size: 14px; }
.main-nav { display: flex; gap: 32px; font-size: 14px; color: #435064; }
.main-nav a { transition: color .2s; }
.main-nav a:hover { color: var(--green-dark); }
.top-actions { display: flex; align-items: center; gap: 10px; }
.button {
  min-height: 46px; padding: 0 22px; border: 0; border-radius: 13px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button.primary { color: #fff; background: var(--green); box-shadow: 0 12px 28px rgba(18,201,149,.22); }
.button.primary:hover { background: #0eb989; box-shadow: 0 16px 32px rgba(18,201,149,.28); }
.button.secondary { background: #fff; box-shadow: inset 0 0 0 1px var(--line); }
.button.ghost { padding: 0 12px; background: transparent; min-height: 40px; }
.button.small { min-height: 40px; padding: 0 17px; border-radius: 11px; font-size: 13px; }
.menu-button { display: none; border: 0; background: none; font-size: 22px; }

.hero {
  min-height: 720px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 30px;
  position: relative;
}
.hero::before {
  content: ""; position: absolute; width: 760px; height: 760px; right: -380px; top: -150px;
  border-radius: 50%; background: radial-gradient(circle, rgba(18,201,149,.13), rgba(18,201,149,0) 67%);
  pointer-events: none;
}
.eyebrow { display: flex; align-items: center; gap: 10px; color: #536074; font-size: 11px; letter-spacing: .2em; font-weight: 800; }
.eyebrow span { width: 28px; height: 2px; background: var(--green); }
.hero h1 {
  margin: 22px 0; max-width: 650px; font-size: clamp(48px, 6vw, 78px);
  line-height: 1.08; letter-spacing: -.055em;
}
.hero h1 em { color: var(--green); font-family: Georgia, serif; font-weight: 500; }
.hero-copy > p { max-width: 590px; color: var(--muted); font-size: 17px; line-height: 1.85; }
.hero-actions { margin-top: 34px; display: flex; gap: 12px; }
.trust-row { margin-top: 42px; display: flex; align-items: center; gap: 12px; font-size: 12px; color: #758093; }
.trust-row i { width: 4px; height: 4px; background: var(--green); border-radius: 50%; }

.hero-visual { height: 570px; position: relative; display: grid; place-items: center; }
.orb { position: absolute; border-radius: 50%; filter: blur(3px); }
.orb-one { width: 390px; height: 390px; background: #dff7ee; }
.orb-two { width: 270px; height: 270px; right: 20px; top: 50px; background: rgba(114,92,244,.08); }
.device-card {
  width: 410px; min-height: 480px; padding: 25px;
  position: relative; z-index: 2;
  border-radius: 28px; color: #fff; background:
  linear-gradient(145deg, rgba(255,255,255,.07), transparent 45%),
  var(--navy); box-shadow: 0 40px 90px rgba(12,23,40,.26);
}
.device-card-head { display: flex; justify-content: space-between; align-items: flex-start; }
.device-card small { display: block; color: #8290a6; font-size: 9px; letter-spacing: .16em; margin-bottom: 8px; }
.device-card strong { font-size: 16px; }
.status { display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.status.online { color: #0a8b67; background: #dff8ef; }
.status.online::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(18,201,149,.13); }
.device-render { height: 300px; display: grid; place-items: center; perspective: 700px; }
.board {
  width: 235px; height: 155px; position: relative; border-radius: 16px;
  background: linear-gradient(135deg, #1d725f, #0a443a); border: 2px solid #2c9179;
  transform: rotateX(58deg) rotateZ(-31deg);
  box-shadow: 18px 23px 35px rgba(0,0,0,.42), inset 0 0 25px rgba(34,255,194,.08);
}
.board::before, .board::after { content: ""; position: absolute; background: #c8ad68; border-radius: 3px; }
.board::before { width: 48px; height: 22px; right: 22px; top: 18px; }
.board::after { width: 20px; height: 50px; left: 20px; bottom: 17px; }
.chip { position: absolute; left: 88px; top: 48px; width: 68px; height: 58px; display: grid; place-items: center; background: #111923; color: #6f7f90; border-radius: 7px; box-shadow: 0 4px 10px rgba(0,0,0,.4); }
.port { position: absolute; right: -9px; width: 17px; height: 38px; background: #9a9fa0; border-radius: 3px; }
.port.p1 { bottom: 15px; } .port.p2 { bottom: 59px; }
.line { position: absolute; height: 2px; background: #40a78c; }
.line.l1 { width: 55px; left: 29px; top: 35px; } .line.l2 { width: 48px; right: 18px; bottom: 30px; }
.dot { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: #e4c471; }
.dot.d1 { top: 17px; left: 80px; } .dot.d2 { bottom: 25px; left: 92px; } .dot.d3 { top: 70px; right: 23px; }
.metrics { display: grid; grid-template-columns: repeat(3,1fr); padding-top: 18px; border-top: 1px solid rgba(255,255,255,.09); }
.metrics div { padding-left: 16px; border-left: 1px solid rgba(255,255,255,.09); }
.metrics div:first-child { padding-left: 0; border: 0; }
.metrics strong { font-size: 14px; }
.float-card {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px;
  min-width: 205px; padding: 14px 16px; border-radius: 15px; background: rgba(255,255,255,.92);
  box-shadow: 0 18px 45px rgba(22,37,58,.16); backdrop-filter: blur(12px);
}
.float-card.activation { left: -20px; top: 90px; }
.float-card.update { right: -20px; bottom: 80px; }
.float-card small { display: block; color: var(--muted); font-size: 9px; margin-bottom: 4px; }
.float-card strong { font-size: 12px; }
.float-icon { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; color: #087c5f; background: #d9f8ee; font-weight: 800; }
.float-icon.violet { color: var(--violet); background: #ebe8ff; }

.section { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 110px 0; }
.section-heading.split { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: 45px; }
.section-heading h2, .workflow-copy h2, .console-intro h2 {
  margin: 17px 0 0; font-size: clamp(36px, 4.4vw, 56px); line-height: 1.12; letter-spacing: -.045em;
}
.section-heading.split > p { width: 390px; color: var(--muted); line-height: 1.8; }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.product-card {
  min-height: 510px; padding: 25px; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: 22px; transition: transform .25s, box-shadow .25s;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-top { display: flex; justify-content: space-between; align-items: center; }
.product-tag { padding: 6px 9px; border-radius: 999px; color: #0a795e; background: #dcf7ef; font-size: 10px; font-weight: 800; }
.product-tag.blue { color: #147898; background: #e2f5fb; }
.product-tag.amber { color: #9a5a16; background: #fff0db; }
.product-code { color: #a0a8b4; font: 10px ui-monospace, monospace; letter-spacing: .12em; }
.product-art { height: 245px; display: grid; place-items: center; }
.gateway-box {
  width: 190px; height: 120px; position: relative; display: grid; place-items: center; border-radius: 18px;
  background: linear-gradient(145deg,#1d2d40,#0b1320); box-shadow: 20px 26px 40px rgba(24,36,54,.25); transform: rotate(-8deg) skewY(2deg);
}
.gateway-box::after { content: ""; position: absolute; inset: 7px; border-radius: 13px; border: 1px solid rgba(255,255,255,.1); }
.gateway-box b { color: #5e6e81; font: italic 38px Georgia,serif; }
.gateway-box span { position: absolute; left: 18px; bottom: 18px; width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 14px var(--green); }
.gateway-box i { position: absolute; right: -8px; width: 12px; height: 60px; border-radius: 3px; background: #35465a; }
.sensor { width: 125px; height: 165px; position: relative; display: grid; place-items: center; border-radius: 22px; background: linear-gradient(145deg,#fdfefe,#dce4e7); box-shadow: 18px 25px 35px rgba(34,50,65,.18); transform: rotate(7deg); }
.sensor::before { content: ""; position: absolute; inset: 9px; border: 1px solid #cbd5d9; border-radius: 17px; }
.sensor b { font: italic 34px Georgia,serif; color: #a9b3b7; }
.sensor i { position: absolute; bottom: 20px; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.sensor .antenna { position: absolute; width: 5px; height: 58px; top: -45px; right: 20px; background: #202d38; border-radius: 6px; }
.camera { width: 190px; height: 122px; position: relative; display: grid; place-items: center; background: linear-gradient(145deg,#2a3440,#101721); border-radius: 20px; transform: rotate(-5deg); box-shadow: 18px 25px 35px rgba(34,50,65,.23); }
.camera .lens { width: 72px; height: 72px; border-radius: 50%; background: radial-gradient(circle at 42% 40%,#496980 0 8%,#142634 9% 27%,#07101a 28% 55%,#34404b 56% 67%,#111923 68%); box-shadow: 0 0 0 7px #202b36; }
.camera i { position: absolute; right: 20px; top: 18px; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.product-card h3 { margin: 0 0 10px; font-size: 21px; }
.product-card > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.product-meta { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.product-meta span { font-weight: 800; }
.product-meta button { border: 0; background: none; color: var(--green-dark); font-weight: 700; cursor: pointer; }

.platform-section { width: 100%; max-width: none; padding-inline: max(20px, calc((100% - 1180px)/2)); background: #fff; }
.section-heading.centered { text-align: center; max-width: 780px; margin: 0 auto 52px; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading.centered > p { color: var(--muted); line-height: 1.8; }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.feature-card { padding: 30px 25px; min-height: 385px; position: relative; background: #fff; border-right: 1px solid var(--line); transition: background .2s; }
.feature-card:last-child { border: 0; }
.feature-card:hover { background: #f7fbfa; }
.feature-number { color: #b6bec8; font: 10px ui-monospace,monospace; letter-spacing: .14em; }
.feature-icon { margin: 38px 0 32px; width: 50px; height: 50px; border-radius: 15px; display: grid; place-items: center; font-size: 23px; font-weight: 800; }
.key-icon { color:#0b8968;background:#def8f0; }.update-icon{color:#6751dd;background:#ebe8ff}.users-icon{color:#147b9b;background:#e2f6fb}.remote-icon{color:#9c601c;background:#fff0dd}
.feature-card h3 { font-size: 19px; }
.feature-card p { min-height: 66px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.feature-card ul { list-style: none; margin: 24px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); }
.feature-card li { margin: 9px 0; font-size: 12px; color: #495568; }
.feature-card li::before { content: "✓"; margin-right: 8px; color: var(--green); font-weight: 900; }

.workflow-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: start; }
.workflow-copy { position: sticky; top: 30px; }
.workflow-copy > p { color: var(--muted); line-height: 1.8; }
.text-link { margin-top: 24px; display: inline-flex; gap: 8px; color: var(--green-dark); font-weight: 800; }
.timeline { margin: 0; padding: 0; list-style: none; }
.timeline li { min-height: 155px; display: grid; grid-template-columns: 75px 1fr; position: relative; }
.timeline li::before { content: ""; position: absolute; left: 24px; top: 47px; bottom: -5px; width: 1px; background: #d6dde3; }
.timeline li:last-child::before { display: none; }
.timeline > li > span { width: 49px; height: 49px; display: grid; place-items: center; border: 1px solid #ced6de; border-radius: 50%; background: var(--paper); color: var(--green-dark); font: 11px ui-monospace,monospace; }
.timeline div { padding-top: 10px; }
.timeline strong { font-size: 18px; }
.timeline p { margin-top: 9px; color: var(--muted); line-height: 1.7; font-size: 13px; }

.console-section { width: 100%; max-width: none; padding-inline: max(20px, calc((100% - 1180px)/2)); background: #e8edee; }
.console-intro { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 42px; }
.demo-badge { padding: 9px 12px; border-radius: 999px; background: rgba(255,255,255,.65); color: #657184; font-size: 11px; }
.demo-badge span { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--green); }
.console-window { min-height: 690px; display: grid; grid-template-columns: 190px 1fr; overflow: hidden; border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.console-nav { padding: 22px 14px; display: flex; flex-direction: column; color: #a9b2c0; background: var(--navy); }
.console-brand { margin: 0 8px 30px; display: flex; align-items: center; gap: 10px; color:#fff; }
.console-tab { width: 100%; margin: 2px 0; padding: 11px 13px; border: 0; border-radius: 10px; display: flex; align-items: center; gap: 12px; background: transparent; color: #94a0b2; text-align: left; font-size: 12px; cursor: pointer; }
.console-tab span { width: 17px; color: #6d7b90; text-align: center; }
.console-tab.active, .console-tab:hover { color:#fff;background:rgba(255,255,255,.08); }
.console-tab.active span { color: var(--green); }
.console-user { margin-top: auto; padding: 14px 8px 0; display: flex; gap: 9px; align-items:center; border-top:1px solid rgba(255,255,255,.08); }
.console-user > span { width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:#223047;color:#fff;font-size:9px; }
.console-user strong,.console-user small { display:block;font-size:9px; }.console-user small{color:#647086;margin-top:3px}
.console-main { min-width:0; padding: 30px; background: #f7f8f9; }
.panel { display: none; animation: panelIn .25s ease; }
.panel.active { display: block; }
@keyframes panelIn { from{opacity:0;transform:translateY(5px)} to{opacity:1;transform:none} }
.panel-head { display:flex;justify-content:space-between;align-items:center;margin-bottom:24px; }
.panel-head small { display:block;color:#8c96a5;font-size:9px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px; }
.panel-head h3 { margin:0;font-size:23px;letter-spacing:-.03em; }
.outline-button { min-height:35px;padding:0 13px;border:1px solid #dbe1e6;border-radius:9px;background:#fff;font-size:10px;font-weight:700;cursor:pointer; }
.stat-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:12px; }
.stat-grid article { padding:18px;position:relative;border:1px solid #e4e8ec;border-radius:14px;background:#fff; }
.stat-icon { width:32px;height:32px;display:grid;place-items:center;border-radius:10px;font-weight:800;margin-bottom:18px; }
.stat-icon.green{color:#0c8c6a;background:#dcf8ef}.stat-icon.cyan{color:#147e9d;background:#e0f5fb}.stat-icon.violet{color:#6550d7;background:#eae7ff}.stat-icon.orange{color:#9a5c19;background:#fff0dc}
.stat-grid small {display:block;color:#8a94a3;font-size:9px}.stat-grid strong{display:block;margin:5px 0;font-size:26px}.stat-grid em{color:#57907e;font-size:8px;font-style:normal}
.dashboard-grid {display:grid;grid-template-columns:1.7fr 1fr;gap:12px;margin-top:12px}
.chart-card,.activity-card{min-height:315px;padding:20px;border:1px solid #e4e8ec;border-radius:14px;background:#fff}
.card-title{display:flex;justify-content:space-between;align-items:flex-start}.card-title strong,.card-title small{display:block}.card-title strong{font-size:12px}.card-title small{margin-top:5px;color:#9aa2ad;font-size:8px}
.chart{height:235px;position:relative;padding:20px 4px 20px 30px}.chart svg{width:100%;height:180px;overflow:visible}.chart .area{fill:url(#area)}.chart .line{fill:none;stroke:var(--green);stroke-width:3;stroke-linecap:round}
.chart-labels{position:absolute;left:0;top:25px;bottom:32px;display:flex;flex-direction:column;justify-content:space-between;color:#aab1bb;font-size:7px}
.chart-days{display:flex;justify-content:space-between;color:#aab1bb;font-size:7px}
.activity-list{list-style:none;margin:22px 0 0;padding:0}.activity-list li{display:flex;gap:12px;padding:13px 0;border-top:1px solid #eef1f3}.activity-list strong,.activity-list small{display:block;font-size:9px}.activity-list small{margin-top:5px;color:#9aa3af}
.activity-dot{width:8px;height:8px;border-radius:50%;margin-top:3px}.activity-dot.green{background:var(--green)}.activity-dot.violet{background:var(--violet)}.activity-dot.cyan{background:var(--cyan)}.activity-dot.orange{background:var(--orange)}
.table-toolbar{display:flex;gap:10px;margin-bottom:12px}.table-toolbar input{flex:1;min-height:38px;padding:0 12px;border:1px solid #e0e5ea;border-radius:9px;background:#fff}.table-toolbar span{padding:11px 13px;border:1px solid #e0e5ea;border-radius:9px;background:#fff;color:#6f7988;font-size:10px}
.data-table{overflow:hidden;border:1px solid #e3e7eb;border-radius:13px;background:#fff}.device-row{display:grid;grid-template-columns:1.4fr 1fr .7fr .8fr .35fr;gap:10px;align-items:center;padding:14px 16px;border-top:1px solid #edf0f2;font-size:10px}.device-row.header{border:0;color:#9099a5;background:#fafbfb;font-size:8px;text-transform:uppercase}.device-name strong,.device-name small{display:block}.device-name small{margin-top:4px;color:#9ba4af}.device-state{display:inline-flex;align-items:center;gap:5px}.device-state i{width:6px;height:6px;border-radius:50%;background:var(--green)}.device-state.offline i{background:#b2bbc5}.device-row button{border:0;background:none;cursor:pointer}
.activation-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}.demo-form,.api-preview{padding:24px;border:1px solid #e1e6ea;border-radius:15px;background:#fff}.demo-form label{display:block;margin-bottom:15px;color:#707b8b;font-size:10px}.demo-form input,.demo-form select{width:100%;height:41px;margin-top:7px;padding:0 12px;border:1px solid #dce2e7;border-radius:9px;background:#fafbfb;font-size:11px}.demo-form .button{width:100%;min-height:42px;margin-top:6px;font-size:11px}.form-note{color:#9aa3ae;font-size:8px;line-height:1.6}.api-preview{padding:0;overflow:hidden;background:#111b2b;color:#b8c4d4}.api-head{height:42px;display:flex;align-items:center;gap:5px;padding:0 15px;border-bottom:1px solid rgba(255,255,255,.08)}.api-head span{width:7px;height:7px;border-radius:50%;background:#3c485a}.api-head small{margin-left:7px;font-size:8px}.api-preview pre{margin:0;padding:25px;font:11px/1.8 ui-monospace,monospace}.api-response{margin:0 18px 18px;padding:12px;border-radius:8px;background:#17263a;font-size:9px}.api-response span{color:var(--green);margin-right:10px}
.release-banner{padding:22px;display:flex;justify-content:space-between;align-items:center;border-radius:15px;background:linear-gradient(110deg,#101d30,#172b43);color:#fff}.release-banner span,.release-banner strong,.release-banner small{display:block}.release-banner span{color:#7d8ca1;font-size:8px}.release-banner strong{margin:6px 0;font-size:26px}.release-banner small{color:#8695a9;font-size:8px}.release-progress{width:45%}.release-progress>span{height:7px;border-radius:9px;background:#2a3a50;overflow:hidden}.release-progress i{display:block;height:100%;background:var(--green);border-radius:9px}.release-progress small{text-align:right;margin-top:8px}.release-list{margin-top:14px;border:1px solid #e1e6ea;border-radius:14px;background:#fff;overflow:hidden}.release-list article{display:grid;grid-template-columns:24px 1fr .4fr 50px;align-items:center;padding:17px;border-top:1px solid #edf0f2;font-size:10px}.release-list article:first-child{border:0}.release-list strong,.release-list small{display:block}.release-list small{color:#969fab;margin-top:4px;font-size:8px}.release-list button{border:0;background:none;color:var(--green-dark);font-size:9px;cursor:pointer}.version-dot{width:9px;height:9px;border-radius:50%}.version-dot.stable{background:var(--green)}.version-dot.beta{background:var(--violet)}.version-dot.old{background:#b7c0ca}
.privacy-callout{margin-bottom:15px;padding:13px 15px;border-radius:10px;color:#6d5b24;background:#fff7dc;font-size:9px}.privacy-callout strong{margin-right:8px}.customer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.customer-card{padding:18px;border:1px solid #e1e6ea;border-radius:13px;background:#fff}.customer-head{display:flex;justify-content:space-between}.customer-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#e7f7f2;color:#0c8465;font-weight:800}.customer-card h4{margin:14px 0 4px;font-size:12px}.customer-card p{margin:0;color:#929ba7;font-size:8px}.customer-meta{display:flex;justify-content:space-between;margin-top:17px;padding-top:13px;border-top:1px solid #edf0f2;color:#6f7987;font-size:8px}

.cta-section { padding: 80px max(20px,calc((100% - 1180px)/2)); display:flex;align-items:center;justify-content:space-between;gap:40px;color:#fff;background:var(--navy); }
.cta-section h2{margin:16px 0 10px;font-size:clamp(34px,4vw,52px);letter-spacing:-.04em}.cta-section p{color:#8e9bae}.eyebrow.light{color:#92a0b2}.light-button{background:#fff;color:var(--navy)}
footer{min-height:135px;padding:30px max(20px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:30px;background:#08111e;color:#8d99aa;border-top:1px solid rgba(255,255,255,.06);font-size:11px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand strong,.footer-brand small{display:block}.footer-brand strong{color:#fff}.footer-brand small{margin-top:3px}.footer-links{display:flex;gap:20px}.footer-links button{border:0;background:none;color:inherit;cursor:pointer}

dialog{width:min(450px,calc(100% - 30px));padding:32px;border:0;border-radius:20px;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(5,12,22,.58);backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:18px;top:14px;border:0;background:none;font-size:24px;cursor:pointer}#dialogContent h3{font-size:25px;margin:5px 0 12px}#dialogContent p{color:var(--muted);line-height:1.7}#dialogContent label{display:block;margin-top:15px;font-size:12px;color:#6a7483}#dialogContent input{width:100%;height:44px;margin-top:7px;padding:0 12px;border:1px solid var(--line);border-radius:9px}.toast{position:fixed;left:50%;bottom:24px;z-index:30;padding:12px 17px;border-radius:11px;color:#fff;background:#111d2e;box-shadow:0 15px 35px rgba(0,0,0,.2);font-size:12px;opacity:0;pointer-events:none;transform:translate(-50%,12px);transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width: 980px) {
  .main-nav{display:none}.menu-button{display:block}.top-actions{margin-left:auto}.topbar.menu-open .main-nav{display:flex;position:absolute;left:0;right:0;top:68px;padding:18px;flex-direction:column;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
  .hero{grid-template-columns:1fr;padding:70px 0 40px}.hero-copy{text-align:center}.hero-copy .eyebrow,.trust-row,.hero-actions{justify-content:center}.hero-copy>p{margin-inline:auto}.hero-visual{height:540px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}.feature-card:nth-child(2){border-right:0}.feature-card:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .workflow-section{grid-template-columns:1fr;gap:45px}.workflow-copy{position:static}.console-window{grid-template-columns:150px 1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr 1fr}.product-card:last-child{grid-column:1/-1}.device-row{grid-template-columns:1.4fr 1fr .7fr .35fr}.device-row>*:nth-child(4){display:none}
}
@media (max-width: 680px) {
  .topbar{width:calc(100% - 28px)}.top-actions .ghost{display:none}.hero,.section{width:calc(100% - 28px)}.hero{min-height:auto}.hero h1{font-size:45px}.hero-visual{height:480px}.device-card{width:320px;min-height:430px}.device-render{height:260px}.board{transform:scale(.85) rotateX(58deg) rotateZ(-31deg)}.float-card{min-width:175px}.float-card.activation{left:-5px}.float-card.update{right:-5px}.section{padding:80px 0}.section-heading.split,.console-intro,.cta-section{align-items:flex-start;flex-direction:column}.section-heading.split>p{width:auto}.product-grid{grid-template-columns:1fr}.product-card:last-child{grid-column:auto}.feature-grid{grid-template-columns:1fr}.feature-card{border-right:0;border-bottom:1px solid var(--line)}.feature-card:last-child{border:0}.console-window{grid-template-columns:1fr}.console-nav{padding:10px;display:grid;grid-template-columns:repeat(5,1fr)}.console-brand,.console-user{display:none}.console-tab{padding:10px 5px;justify-content:center;font-size:0}.console-tab span{font-size:16px}.console-main{padding:17px}.stat-grid{grid-template-columns:1fr 1fr}.activation-layout{grid-template-columns:1fr}.customer-grid{grid-template-columns:1fr}.release-banner{align-items:flex-start;flex-direction:column;gap:20px}.release-progress{width:100%}.cta-section{padding-top:60px;padding-bottom:60px}footer{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap}
}