@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/dm-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/dm-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url("../fonts/manrope-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url("../fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy: #08142f;
  --navy-2: #10234d;
  --navy-3: #17376d;
  --orange: #f7a623;
  --orange-soft: #ffc766;
  --paper: #f3f0e8;
  --white: #fffefa;
  --ink: #111a2d;
  --muted: #667080;
  --line: rgba(17, 26, 45, .16);
  --line-light: rgba(255,255,255,.14);
  --green: #29bd78;
  --shadow: 0 28px 80px rgba(8, 20, 47, .16);
  --shell: min(1240px, calc(100vw - 80px));
  --display: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --body: "DM Sans", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 112px; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.locked { overflow: hidden; }

button,
input,
select,
textarea { font: inherit; }

button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }

h1,
h2,
h3 {
  font-family: var(--display);
  letter-spacing: -.045em;
  line-height: 1.03;
}

h2 { font-size: clamp(2.6rem, 5vw, 5rem); }
em { color: var(--orange); font-family: Georgia, serif; font-weight: 400; }

.shell { width: var(--shell); margin-inline: auto; }
.section-paper { background: var(--paper); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 3000;
  top: -80px;
  left: 20px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--navy);
  transition: top .2s ease;
}
.skip-link:focus { top: 20px; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.utility-bar { color: rgba(255,255,255,.68); background: #050c1d; font-size: .67rem; letter-spacing: .08em; text-transform: uppercase; }
.utility-bar .shell { min-height: 30px; display: flex; align-items: center; justify-content: space-between; }
.utility-bar span:first-child { display: flex; align-items: center; gap: 8px; }
.utility-bar i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 4px rgba(41,189,120,.1); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,254,250,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav-wrap { min-height: 82px; display: grid; grid-template-columns: 235px 1fr auto; align-items: center; gap: 34px; }
.brand { width: 218px; }
.brand img { width: 100%; height: auto; }
.main-nav { justify-self: center; display: flex; align-items: center; gap: 34px; font-size: .86rem; font-weight: 700; }
.main-nav a { position: relative; padding-block: 10px; }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: 3px; width: 100%; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .2s ease; }
.main-nav a:hover::after,
.main-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.menu-toggle { display: none; }

.cart-button {
  min-height: 47px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 9px 8px 17px;
  color: var(--white);
  background: var(--navy);
  border: 0;
  cursor: pointer;
  font-weight: 700;
}
.cart-button b { min-width: 31px; height: 31px; display: grid; place-items: center; color: var(--navy); background: var(--orange); border-radius: 50%; font-size: .75rem; }

.button {
  min-height: 55px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1;
  transition: transform .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-orange { color: var(--navy); background: var(--orange); }
.button-orange:hover { background: var(--orange-soft); }
.button-outline { color: var(--ink); background: transparent; border-color: var(--line); }
.button-outline:hover { color: var(--white); background: var(--navy); border-color: var(--navy); }

.text-link { display: inline-flex; align-items: center; gap: 14px; padding-block: 8px; border-bottom: 1px solid currentColor; font-weight: 700; }
.text-link-light { color: var(--white); }

.eyebrow,
.section-index { margin-bottom: 22px; color: var(--navy-3); font-family: var(--display); font-size: .68rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.58); }
.eyebrow span { min-width: 30px; height: 30px; display: grid; place-items: center; color: var(--navy); background: var(--orange); border-radius: 50%; font-size: .62rem; letter-spacing: 0; }
.section-index-light { color: rgba(255,255,255,.56); }

.hero { position: relative; overflow: hidden; color: var(--white); background: var(--navy); }
.hero::before { content: ""; position: absolute; inset: 0 auto 0 54%; width: 1px; background: var(--line-light); }
.hero-grid { min-height: 745px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 50px; padding: 55px 0 88px; }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { margin-bottom: 28px; font-size: clamp(3.4rem, 6.1vw, 6.4rem); font-weight: 600; letter-spacing: -.068em; }
.hero-lead { max-width: 610px; margin-bottom: 34px; color: rgba(255,255,255,.7); font-size: clamp(1rem,1.35vw,1.22rem); }
.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.hero-proof { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 57px; padding-top: 22px; border-top: 1px solid var(--line-light); color: rgba(255,255,255,.66); font-size: .78rem; }
.hero-proof b { display: block; margin-bottom: 4px; color: var(--orange); font-size: .64rem; letter-spacing: .12em; }

.control-stage { position: relative; min-height: 580px; overflow: hidden; border: 1px solid rgba(255,255,255,.18); background: #0b1b3d; box-shadow: 0 38px 90px rgba(0,0,0,.28); perspective: 1100px; }
.stage-header,
.stage-footer { position: absolute; z-index: 5; left: 20px; right: 20px; display: flex; align-items: center; font-family: var(--display); font-size: .61rem; font-weight: 800; letter-spacing: .14em; }
.stage-header { top: 19px; justify-content: space-between; color: rgba(255,255,255,.63); }
.stage-header i { width: 8px; height: 8px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 6px rgba(41,189,120,.1); }
.stage-footer { bottom: 18px; gap: 21px; color: rgba(255,255,255,.36); }
.scan-field { position: absolute; inset: 62px 28px 54px; border: 1px solid rgba(255,255,255,.08); transform: rotateX(60deg) translateY(42px) scale(1.08); background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 38px 38px; }
.scan-field span { position: absolute; border: 1px solid rgba(247,166,35,.3); border-radius: 50%; }
.scan-field span:nth-child(1) { inset: 12%; }
.scan-field span:nth-child(2) { inset: 25%; }
.scan-field span:nth-child(3) { inset: 39%; }
.scan-field span:nth-child(4) { width: 10px; height: 10px; left: 13%; top: 49%; background: var(--orange); border: 0; box-shadow: 0 0 0 8px rgba(247,166,35,.1); }

.device-pedestal { position: absolute; z-index: 2; left: 50%; top: 49%; width: 300px; height: 385px; display: grid; place-items: center; padding: 35px; background: var(--white); border: 1px solid rgba(255,255,255,.5); box-shadow: 0 35px 80px rgba(0,0,0,.35); transform: translate(-50%,-50%) rotateY(-7deg) rotateX(2deg); }
.device-pedestal::after { content: "FACIAL / RFID / QR"; position: absolute; inset: auto 15px 12px; color: #88909a; font-family: var(--display); font-size: .54rem; font-weight: 800; letter-spacing: .12em; text-align: center; }
.device-pedestal img { width: 100%; height: 100%; object-fit: contain; filter: invert(11%) sepia(20%) saturate(2400%) hue-rotate(185deg) brightness(86%); }

.data-card { position: absolute; z-index: 3; min-width: 162px; display: flex; align-items: center; gap: 11px; padding: 12px; color: var(--white); background: #102957; border: 1px solid rgba(255,255,255,.18); box-shadow: 0 20px 45px rgba(0,0,0,.24); }
.data-card b { width: 39px; height: 39px; display: grid; place-items: center; flex: 0 0 auto; color: var(--navy); background: var(--orange); border-radius: 50%; font-size: .56rem; }
.data-card span { color: rgba(255,255,255,.5); font-size: .65rem; line-height: 1.35; }
.data-card strong { color: var(--white); font-size: .75rem; }
.data-card-face { top: 17%; right: 4%; }
.data-card-cloud { bottom: 16%; left: 3%; }
.data-card-alert { right: 6%; bottom: 8%; min-width: 145px; }
.data-card-alert b { background: var(--green); }

.hero-ticker { position: absolute; inset: auto 0 0; overflow: hidden; padding: 14px 0; color: var(--navy); background: var(--orange); font-family: var(--display); font-size: .7rem; font-weight: 800; letter-spacing: .14em; white-space: nowrap; }
.hero-ticker div { width: max-content; animation: ticker 23s linear infinite; }
.hero-ticker i { margin-inline: 34px; font-style: normal; font-size: .52rem; }

.project-entry { padding: 120px 0; }
.project-entry-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; align-items: start; }
.entry-heading h2 { margin-bottom: 0; }
.entry-options { border-top: 1px solid var(--line); }
.entry-options button { width: 100%; min-height: 104px; display: grid; grid-template-columns: 43px 1fr 1fr 42px; align-items: center; gap: 20px; padding: 20px 8px; background: transparent; border: 0; border-bottom: 1px solid var(--line); cursor: pointer; text-align: left; transition: padding .2s ease, background-color .2s ease; }
.entry-options button:hover { padding-left: 18px; background: var(--white); }
.entry-options span { color: var(--navy-3); font-family: var(--display); font-size: .65rem; font-weight: 800; letter-spacing: .12em; }
.entry-options strong { font-family: var(--display); font-size: 1.2rem; }
.entry-options small { color: var(--muted); font-size: .78rem; }
.entry-options i { width: 38px; height: 38px; display: grid; place-items: center; color: var(--navy); background: var(--orange); border-radius: 50%; font-style: normal; }

.solutions { padding: 120px 0 130px; background: var(--white); }
.section-heading,
.catalog-head,
.kits-head { display: grid; grid-template-columns: 1.2fr .55fr; gap: 70px; align-items: end; }
.section-heading h2,
.catalog-head h2,
.kits-head h2 { margin-bottom: 0; }
.section-heading > p,
.catalog-head > p,
.kits-head > p { margin: 0; color: var(--muted); }
.solution-rail { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 72px; border: 1px solid var(--line); }
.solution-card { min-height: 560px; display: flex; flex-direction: column; padding: 28px; overflow: hidden; background: var(--white); transition: color .25s ease, background-color .25s ease; }
.solution-card + .solution-card { border-left: 1px solid var(--line); }
.solution-card:hover,
.solution-card.active { color: var(--white); background: var(--navy); }
.solution-top { display: flex; justify-content: space-between; color: var(--navy-3); font-size: .62rem; font-weight: 800; letter-spacing: .12em; }
.solution-card:hover .solution-top,
.solution-card.active .solution-top { color: var(--orange); }
.solution-top i { font-style: normal; }
.solution-card h3 { margin: 53px 0 17px; font-size: 1.9rem; }
.solution-card p { min-height: 100px; color: var(--muted); font-size: .88rem; }
.solution-card:hover p,
.solution-card.active p { color: rgba(255,255,255,.61); }
.solution-card img { width: 100%; height: 175px; margin: 24px auto; object-fit: contain; filter: invert(14%) sepia(17%) saturate(1945%) hue-rotate(184deg) brightness(76%); transition: transform .3s ease, filter .3s ease; }
.solution-card:hover img,
.solution-card.active img { filter: invert(71%) sepia(84%) saturate(846%) hue-rotate(338deg) brightness(101%); transform: scale(1.06) rotate(-2deg); }
.solution-card button { margin-top: auto; padding: 14px 0 0; color: inherit; background: transparent; border: 0; border-top: 1px solid var(--line); cursor: pointer; font-weight: 700; text-align: left; }
.solution-card:hover button,
.solution-card.active button { border-color: var(--line-light); }

.catalog { padding: 125px 0; }
.catalog-toolbar { display: grid; grid-template-columns: 1fr 220px auto; gap: 12px; align-items: center; margin-top: 60px; }
.search-field { min-height: 58px; display: flex; align-items: center; gap: 12px; padding: 0 17px; background: var(--white); border: 1px solid var(--line); }
.search-field i { font-size: 1.3rem; font-style: normal; }
.search-field input { width: 100%; border: 0; outline: 0; background: transparent; }
.catalog-toolbar select { min-height: 58px; padding: 0 14px; background: var(--white); border: 1px solid var(--line); color: var(--ink); }
.catalog-count { min-width: 135px; color: var(--muted); font-size: .78rem; text-align: right; }
.category-tabs { display: flex; gap: 8px; margin: 18px 0 30px; overflow-x: auto; scrollbar-width: none; }
.category-tabs::-webkit-scrollbar { display: none; }
.category-tab { flex: 0 0 auto; min-height: 39px; padding: 8px 13px; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 99px; cursor: pointer; font-size: .74rem; font-weight: 700; }
.category-tab.active { color: var(--white); background: var(--navy); border-color: var(--navy); }

.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.product-card { min-height: 505px; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-media { position: relative; height: 240px; display: grid; place-items: center; padding: 30px; overflow: hidden; background: #e9edf4; border-bottom: 1px solid var(--line); }
.product-media::before { content: ""; position: absolute; inset: 20px; border: 1px solid rgba(17,26,45,.11); }
.product-media img { position: relative; z-index: 1; width: 78%; height: 175px; object-fit: contain; filter: invert(13%) sepia(20%) saturate(1910%) hue-rotate(184deg) brightness(80%); transition: transform .3s ease; }
.product-card:hover .product-media img { transform: scale(1.06); }
.product-badge { position: absolute; z-index: 2; top: 14px; left: 14px; padding: 6px 8px; color: var(--navy); background: var(--orange); font-family: var(--display); font-size: .58rem; font-weight: 800; letter-spacing: .1em; }
.product-body { flex: 1; display: flex; flex-direction: column; padding: 23px; }
.product-category { color: var(--navy-3); font-family: var(--display); font-size: .62rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.product-card h3 { margin: 12px 0; font-size: 1.35rem; }
.product-card p { color: var(--muted); font-size: .85rem; }
.product-meta { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.product-meta span { color: var(--muted); font-size: .72rem; }
.product-meta b { color: var(--green); font-size: .7rem; }
.product-card .add-button { width: 100%; min-height: 47px; margin-top: 15px; color: var(--white); background: var(--navy); border: 0; cursor: pointer; font-weight: 800; }
.product-card .add-button:hover { background: var(--navy-3); }
.empty-state { padding: 60px; background: var(--white); border: 1px solid var(--line); text-align: center; }
.empty-state strong { display: block; margin-bottom: 14px; }
.empty-state button { background: transparent; border: 0; color: var(--navy-3); cursor: pointer; text-decoration: underline; }

.method { padding: 130px 0; color: var(--white); background: var(--navy); }
.method-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.method-copy { position: sticky; top: 130px; }
.method-copy h2 { margin-bottom: 30px; }
.method-copy > p:not(.section-index) { max-width: 520px; color: rgba(255,255,255,.6); font-size: 1.05rem; }
.method-copy .button { margin-top: 25px; }
.method-steps { margin: 0; padding: 0; border-top: 1px solid var(--line-light); list-style: none; }
.method-steps li { min-height: 166px; display: grid; grid-template-columns: 70px 1fr; gap: 25px; align-items: start; padding: 32px 5px; border-bottom: 1px solid var(--line-light); }
.method-steps li > span { color: var(--orange); font-family: var(--display); font-size: .66rem; font-weight: 800; letter-spacing: .13em; }
.method-steps strong { display: block; margin-bottom: 13px; font-family: var(--display); font-size: 1.7rem; }
.method-steps p { max-width: 490px; margin-bottom: 0; color: rgba(255,255,255,.57); }

.kits { padding: 125px 0; }
.kit-grid { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 70px; border: 1px solid var(--line); }
.kit-card { min-height: 570px; display: flex; flex-direction: column; padding: 34px; background: var(--white); }
.kit-card + .kit-card { border-left: 1px solid var(--line); }
.kit-card.featured { color: var(--white); background: var(--navy); transform: translateY(-16px); box-shadow: var(--shadow); }
.kit-number { color: var(--navy-3); font-family: var(--display); font-size: .65rem; font-weight: 800; letter-spacing: .14em; }
.featured .kit-number { color: var(--orange); }
.kit-card img { width: 100%; height: 220px; margin: 38px auto 25px; object-fit: contain; filter: invert(14%) sepia(17%) saturate(1945%) hue-rotate(184deg) brightness(76%); }
.featured img { filter: invert(71%) sepia(84%) saturate(846%) hue-rotate(338deg) brightness(101%); }
.kit-card h3 { margin-bottom: 15px; font-size: 2rem; }
.kit-card p { color: var(--muted); }
.featured p { color: rgba(255,255,255,.62); }
.kit-card .button { width: 100%; margin-top: auto; }
.featured .button-outline { color: var(--white); border-color: var(--line-light); }

.about { padding: 125px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 95px; align-items: center; }
.about-mark { position: relative; min-height: 500px; display: grid; place-items: center; padding: 60px; overflow: hidden; background: var(--orange); }
.about-mark::before { content: ""; position: absolute; width: 370px; height: 370px; border: 1px solid rgba(8,20,47,.22); border-radius: 50%; }
.about-mark::after { content: ""; position: absolute; width: 250px; height: 250px; border: 1px solid rgba(8,20,47,.22); border-radius: 50%; }
.about-mark img {
  position: relative;
  z-index: 2;
  width: min(88%, 420px);
  height: auto;
  aspect-ratio: 720 / 594;
  object-fit: contain;
}
.about-mark span { position: absolute; z-index: 3; right: 22px; bottom: 18px; color: var(--navy); font-family: var(--display); font-size: .64rem; font-weight: 800; letter-spacing: .14em; }
.about-copy { max-width: 710px; }
.about-copy h2 { margin-bottom: 30px; }
.about-copy > p:not(.section-index) { color: var(--muted); font-size: 1.05rem; }

.contact { padding: 130px 0; color: var(--white); background: #050c1d; }
.contact-grid { display: grid; grid-template-columns: .83fr 1.17fr; gap: 90px; align-items: start; }
.contact-copy h2 { margin-bottom: 28px; }
.contact-copy > p:not(.section-index) { max-width: 530px; color: rgba(255,255,255,.6); }
.contact-data { display: grid; gap: 0; margin-top: 50px; border-top: 1px solid var(--line-light); }
.contact-data a { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--line-light); }
.contact-data span { color: rgba(255,255,255,.45); font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; }
.contact-data strong { font-size: 1rem; }

.quote-form { padding: 42px; color: var(--ink); background: var(--white); box-shadow: 14px 14px 0 var(--orange); }
.form-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.form-top span { color: var(--navy-3); font-family: var(--display); font-size: .64rem; font-weight: 800; letter-spacing: .13em; }
.form-top b { max-width: 250px; color: var(--muted); font-size: .76rem; text-align: right; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quote-form label { display: grid; gap: 7px; margin-bottom: 18px; color: #586274; font-size: .74rem; font-weight: 600; }
.quote-form input,
.quote-form select,
.quote-form textarea { width: 100%; padding: 9px 0 12px; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #b8bec8; border-radius: 0; outline: 0; font-size: .93rem; }
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus { border-color: var(--navy-3); }
.quote-form textarea { min-height: 82px; resize: vertical; }
.quote-form [aria-invalid="true"] { border-color: #bd352f; }
.honeypot { position: absolute; left: -9999px; }
.consent { grid-template-columns: 18px 1fr !important; align-items: start; gap: 8px !important; font-weight: 400 !important; }
.consent input { width: 16px; height: 16px; accent-color: var(--navy-3); }
.button-submit { width: 100%; }
.button-submit[disabled] { opacity: .6; cursor: wait; transform: none; }
.form-status { min-height: 24px; margin: 11px 0 0; font-size: .78rem; }
.form-status.success { color: #177047; }
.form-status.error { color: #ae332d; }

.site-footer { padding: 70px 0 25px; color: rgba(255,255,255,.6); background: #030714; }
.footer-main { display: grid; grid-template-columns: 1.4fr .7fr .7fr auto; gap: 70px; padding-bottom: 55px; }
.footer-brand img {
  width: min(260px, 100%);
  height: auto;
  aspect-ratio: 980 / 286;
  padding: 10px 12px;
  object-fit: contain;
  object-position: left center;
  background: var(--white);
}
.footer-brand p { max-width: 330px; margin-top: 20px; }
.footer-col { display: grid; align-content: start; gap: 8px; }
.footer-col strong { margin-bottom: 10px; color: var(--white); font-family: var(--display); }
.footer-col a { font-size: .84rem; }
.footer-col a:hover { color: var(--orange); }
.back-top { width: 48px; height: 48px; display: grid; place-items: center; color: var(--navy); background: var(--orange); border-radius: 50%; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: .73rem; }

.scrim { position: fixed; inset: 0; z-index: 1500; opacity: 0; visibility: hidden; background: rgba(3,7,20,.62); transition: opacity .22s ease, visibility .22s ease; }
.scrim.show { opacity: 1; visibility: visible; }
.cart-panel { position: fixed; z-index: 1600; inset: 0 0 0 auto; width: min(470px,100%); display: grid; grid-template-rows: auto 1fr auto; background: var(--white); box-shadow: -30px 0 80px rgba(3,7,20,.28); transform: translateX(103%); transition: transform .25s ease; }
.cart-panel.open { transform: none; }
.cart-panel > header { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 22px; color: var(--white); background: var(--navy); }
.cart-panel header div { display: grid; }
.cart-panel header span { color: var(--orange); font-size: .61rem; font-weight: 800; letter-spacing: .13em; }
.cart-panel header strong { font-family: var(--display); font-size: 1.25rem; }
.cart-panel header button { width: 39px; height: 39px; color: var(--white); background: transparent; border: 1px solid var(--line-light); border-radius: 50%; cursor: pointer; font-size: 1.25rem; }
.cart-items { overflow-y: auto; padding: 17px; }
.cart-item { display: grid; grid-template-columns: 74px 1fr; gap: 13px; padding: 13px; border: 1px solid var(--line); }
.cart-item + .cart-item { margin-top: 9px; }
.cart-item img { width: 74px; height: 74px; padding: 9px; object-fit: contain; background: #e9edf4; filter: invert(14%) sepia(17%) saturate(1945%) hue-rotate(184deg) brightness(76%); }
.cart-item strong { display: block; font-family: var(--display); font-size: .83rem; line-height: 1.3; }
.cart-item small { color: var(--muted); font-size: .65rem; }
.qty-row { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.qty-row button { width: 28px; height: 28px; background: transparent; border: 1px solid var(--line); cursor: pointer; }
.qty-row b { min-width: 18px; text-align: center; font-size: .76rem; }
.qty-row .remove-item { margin-left: auto; color: #a63833; }
.cart-empty { display: none; place-items: center; align-content: center; padding: 40px; color: var(--muted); text-align: center; }
.cart-empty.show { display: grid; }
.cart-empty b { width: 70px; height: 70px; display: grid; place-items: center; margin-bottom: 16px; color: var(--navy); background: var(--orange); border-radius: 50%; font-size: 1.8rem; }
.cart-empty a { color: var(--navy-3); font-weight: 700; border-bottom: 1px solid currentColor; }
.cart-panel > footer { padding: 17px; border-top: 1px solid var(--line); }
.cart-panel footer > div { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; color: var(--muted); font-size: .76rem; }
.cart-panel footer > div strong { color: var(--navy); }
.cart-panel footer .button { width: 100%; }
.clear-cart { width: 100%; margin-top: 9px; padding: 8px; color: var(--muted); background: transparent; border: 0; cursor: pointer; font-size: .72rem; }

.whatsapp-float {
  position: fixed;
  z-index: 1250;
  right: 22px;
  bottom: 94px;
  min-width: 225px;
  display: grid;
  grid-template-columns: 45px 1fr 28px;
  align-items: center;
  gap: 11px;
  padding: 9px 12px 9px 9px;
  color: #fff;
  background: #18a85b;
  border: 2px solid rgba(255,255,255,.9);
  border-radius: 99px;
  box-shadow: 0 18px 50px rgba(7,112,57,.34);
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover { transform: translateY(-3px); background: #128e4b; box-shadow: 0 22px 58px rgba(7,112,57,.42); }
.whatsapp-mark { width: 45px; height: 45px; display: grid; place-items: center; background: #fff; border-radius: 50%; }
.whatsapp-mark svg { width: 27px; height: 27px; fill: #18a85b; }
.whatsapp-float > span:nth-child(2) { display: grid; line-height: 1.15; }
.whatsapp-float b { font-size: .8rem; }
.whatsapp-float small { color: rgba(255,255,255,.76); font-size: .63rem; }
.whatsapp-float > i { width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; font-style: normal; font-size: .75rem; }

.assistant-trigger { position: fixed; z-index: 1200; right: 22px; bottom: 22px; min-width: 215px; display: grid; grid-template-columns: 43px 1fr 8px; align-items: center; gap: 10px; padding: 8px 12px 8px 8px; color: var(--white); background: var(--navy); border: 1px solid rgba(255,255,255,.14); border-radius: 99px; box-shadow: 0 16px 42px rgba(3,7,20,.25); cursor: pointer; text-align: left; }
.assistant-icon { width: 43px; height: 43px; display: grid; place-items: center; color: var(--navy); background: var(--orange); border-radius: 50%; font-family: var(--display); font-size: .66rem; font-weight: 800; }
.assistant-icon svg { width: 24px; height: 24px; overflow: visible; }
.assistant-icon path { fill: none; stroke: var(--navy); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.assistant-icon circle { fill: var(--navy); }
.assistant-trigger > span:nth-child(2) { display: grid; line-height: 1.18; }
.assistant-trigger b { font-size: .75rem; }
.assistant-trigger small { color: rgba(255,255,255,.5); font-size: .62rem; }
.assistant-trigger > i { width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 5px rgba(41,189,120,.1); }
.assistant-panel { position: fixed; z-index: 1700; right: 22px; bottom: 87px; width: min(400px,calc(100vw - 30px)); overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: 0 30px 90px rgba(3,7,20,.3); opacity: 0; visibility: hidden; transform: translateY(14px) scale(.98); transform-origin: bottom right; transition: opacity .22s ease, visibility .22s ease, transform .22s ease; }
.assistant-panel.open { opacity: 1; visibility: visible; transform: none; }
.assistant-panel > header { display: grid; grid-template-columns: 43px 1fr auto; align-items: center; gap: 11px; padding: 15px; color: var(--white); background: var(--navy); }
.assistant-panel header div { display: grid; }
.assistant-panel header strong { font-size: .82rem; }
.assistant-panel header small { display: flex; align-items: center; gap: 7px; color: rgba(255,255,255,.5); font-size: .61rem; }
.assistant-panel header small i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.assistant-panel header button { width: 35px; height: 35px; color: var(--white); background: transparent; border: 1px solid var(--line-light); border-radius: 50%; cursor: pointer; font-size: 1.15rem; }
.assistant-body { min-height: 305px; max-height: 450px; overflow-y: auto; padding: 19px; background: #eef0f4; }
.bot-message,
.user-message { max-width: 84%; margin-bottom: 9px; padding: 11px 13px; font-size: .8rem; line-height: 1.45; }
.bot-message { background: var(--white); border: 1px solid rgba(17,26,45,.1); }
.user-message { margin-left: auto; color: var(--white); background: var(--navy-3); }
.assistant-options { display: grid; gap: 8px; margin-top: 14px; }
.assistant-options button { padding: 11px 12px; color: var(--navy); background: var(--orange); border: 0; cursor: pointer; font-size: .77rem; font-weight: 800; text-align: left; }
.assistant-options button:hover { background: var(--orange-soft); }
.assistant-mini-form { display: grid; gap: 8px; margin-top: 12px; }
.assistant-mini-form input { width: 100%; padding: 10px 11px; background: var(--white); border: 1px solid #c6cbd4; font-size: .78rem; }
.assistant-mini-form label { display: grid; grid-template-columns: 16px 1fr; gap: 7px; align-items: start; color: var(--muted); font-size: .64rem; }
.assistant-mini-form label input { width: 15px; height: 15px; padding: 0; }
.assistant-mini-form button { padding: 11px; color: var(--white); background: var(--navy); border: 0; cursor: pointer; font-weight: 800; }
.assistant-mini-form button[disabled] { opacity: .6; }
.assistant-whatsapp { display: inline-flex; margin-top: 10px; padding: 9px 11px; color: var(--white); background: #178c51; font-size: .71rem; font-weight: 700; }
.assistant-panel > footer { padding: 10px 14px; color: var(--muted); border-top: 1px solid var(--line); font-size: .58rem; text-align: center; }

.noscript { position: fixed; inset: auto 0 0; z-index: 3000; padding: 12px; color: var(--white); background: #9f302b; text-align: center; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes ticker { to { transform: translateX(-50%); } }

@media (max-width: 1080px) {
  :root { --shell: min(100% - 48px,1100px); }
  .nav-wrap { grid-template-columns: 210px 1fr auto; gap: 20px; }
  .brand { width: 195px; }
  .main-nav { gap: 20px; font-size: .8rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 25px; }
  .control-stage { min-height: 540px; }
  .device-pedestal { width: 250px; height: 340px; }
  .project-entry-grid { gap: 55px; }
  .solution-card { padding: 22px; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .footer-main { gap: 40px; }
}

@media (max-width: 880px) {
  :root { --shell: min(100% - 36px,760px); }
  .utility-bar span:last-child { display: none; }
  .nav-wrap { min-height: 74px; grid-template-columns: 1fr auto auto; }
  .brand { width: 190px; }
  .menu-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 7px; padding: 0; background: transparent; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; z-index: 2; }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 2px; background: var(--navy); transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 104px 0 auto; width: 100%; justify-self: stretch; display: grid; gap: 0; padding: 18px; background: var(--white); border-bottom: 1px solid var(--line); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .2s ease, visibility .2s ease, transform .2s ease; }
  .main-nav.open { opacity: 1; visibility: visible; transform: none; }
  .main-nav a { padding: 14px; border-bottom: 1px solid var(--line); }
  .cart-button span { display: none; }
  .cart-button { min-height: 44px; padding: 6px; background: transparent; }
  .cart-button b { background: var(--orange); }
  .hero::before { display: none; }
  .hero-grid { grid-template-columns: 1fr; padding: 85px 0 100px; }
  .control-stage { max-width: 680px; width: 100%; min-height: 600px; margin: 0 auto; }
  .project-entry-grid { grid-template-columns: 1fr; gap: 40px; }
  .section-heading,
  .catalog-head,
  .kits-head { grid-template-columns: 1fr; gap: 24px; }
  .solution-rail { grid-template-columns: repeat(2,1fr); }
  .solution-card:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .solution-card:nth-child(4) { border-top: 1px solid var(--line); }
  .catalog-toolbar { grid-template-columns: 1fr 190px; }
  .catalog-count { grid-column: 1 / -1; text-align: left; }
  .method-grid { grid-template-columns: 1fr; gap: 65px; }
  .method-copy { position: static; }
  .kit-grid { grid-template-columns: 1fr; gap: 16px; border: 0; }
  .kit-card { min-height: auto; border: 1px solid var(--line); }
  .kit-card + .kit-card { border-left: 1px solid var(--line); }
  .kit-card.featured { transform: none; }
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-mark { max-width: 600px; }
  .contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .back-top { justify-self: end; }
}

@media (max-width: 600px) {
  :root { --shell: calc(100% - 28px); }
  body { font-size: 15px; }
  h2 { font-size: clamp(2.4rem,12vw,3.5rem); }
  .utility-bar .shell { justify-content: center; }
  .brand { width: 165px; }
  .main-nav { inset-block-start: 104px; }
  .hero-grid { padding-top: 72px; }
  .hero h1 { font-size: clamp(3rem,14.7vw,4.8rem); }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 15px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-proof { grid-template-columns: 1fr 1fr; }
  .control-stage { min-height: 445px; }
  .device-pedestal { width: 175px; height: 265px; padding: 24px; }
  .data-card { min-width: 129px; padding: 8px; }
  .data-card b { width: 31px; height: 31px; }
  .data-card-face { right: 1%; }
  .data-card-cloud { left: 1%; }
  .data-card-alert { display: none; }
  .stage-footer { gap: 11px; font-size: .5rem; }
  .project-entry,
  .solutions,
  .catalog,
  .method,
  .kits,
  .about,
  .contact { padding: 88px 0; }
  .entry-options button { grid-template-columns: 32px 1fr 38px; min-height: 90px; gap: 10px; }
  .entry-options small { grid-column: 2; margin-top: -18px; }
  .entry-options i { grid-column: 3; grid-row: 1 / span 2; }
  .solution-rail { grid-template-columns: 1fr; }
  .solution-card { min-height: 480px; }
  .solution-card + .solution-card { border-left: 0; border-top: 1px solid var(--line); }
  .catalog-toolbar { grid-template-columns: 1fr; }
  .catalog-count { grid-column: 1; }
  .product-grid { grid-template-columns: 1fr; }
  .method-steps li { grid-template-columns: 48px 1fr; }
  .about-mark { min-height: 380px; padding: 40px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .quote-form { padding: 28px 20px; box-shadow: 8px 8px 0 var(--orange); }
  .form-top { display: grid; }
  .form-top b { text-align: left; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; }
  .back-top { justify-self: start; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 5px; }
  .assistant-trigger { display: none; }
  .assistant-trigger > span:nth-child(2),
  .assistant-trigger > i { display: none; }
  .assistant-panel { right: 14px; bottom: 82px; }
  .whatsapp-float { min-width: 58px; width: 58px; height: 58px; right: 14px; bottom: 14px; grid-template-columns: 1fr; padding: 5px; }
  .whatsapp-float > span:nth-child(2),
  .whatsapp-float > i { display: none; }
  .whatsapp-mark { width: 44px; height: 44px; margin: auto; }
}

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