:root {
  --forest-950: #071F15;
  --forest-900: #0B3123;
  --forest-800: #0F3D2B;
  --forest-700: #155235;
  --forest-500: #2C8A52;
  --leaf-400: #55C36B;
  --leaf-300: #8BDA8F;
  --amber: #F0B32B;
  --amber-deep: #C9860A;
  --alert: #A9412F;
  --bg: #F3F6F1;
  --bg-alt: #E8EEE4;
  --paper: #FFFFFF;
  --ink: #0E241A;
  --muted: #4C5C51;
  --ink-faint: #7C8C80;
  --line: rgba(14, 36, 26, .10);
  --line-dark: rgba(255, 255, 255, .14);
  --white: #fff;
  --shadow: 0 20px 50px -22px rgba(7, 31, 21, .35);
  --radius: 14px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
::selection { background: var(--leaf-400); color: var(--forest-950); }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; transform: translateY(-150%); padding: 10px 14px; border-radius: 8px; background: var(--white); color: var(--forest-900); }
.skip-link:focus { transform: none; }

/* ---------- Header / nav ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(243, 246, 241, .88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { min-height: 76px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; text-decoration: none; }
.brand img { height: 30px; width: auto; filter: none; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 22px; margin-left: auto; }
.nav-links a { position: relative; color: var(--muted); text-decoration: none; font-size: 13.5px; font-weight: 500; white-space: nowrap; transition: color .18s ease; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--forest-900); }
.nav-links .mobile-platform-link { display: none; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-toggle { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); background: var(--bg-alt); color: var(--ink-faint); border-radius: 999px; padding: 9px 13px; cursor: pointer; font-family: var(--mono); font-size: 12.5px; font-weight: 500; }
.lang-toggle span { padding: 1px 3px; border-radius: 4px; }
.lang-toggle span.active { color: var(--forest-900); font-weight: 700; }
.mobile-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 10px; background: transparent; color: var(--ink); cursor: pointer; }
.mobile-toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: currentColor; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 999px; padding: 11px 22px; text-decoration: none; font-size: 14.5px; font-weight: 600; cursor: pointer; transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--forest-900); color: var(--white); }
.btn-primary:hover { background: var(--forest-800); box-shadow: 0 10px 24px -12px rgba(11, 49, 35, .55); }
.btn-outline { border-color: rgba(255, 255, 255, .3); color: var(--white); background: transparent; }
.btn-outline:hover { border-color: rgba(255, 255, 255, .6); }
.nav-actions .btn-outline { color: var(--ink); border-color: var(--line); }
.nav-actions .btn-outline:hover { border-color: var(--forest-800); }
.btn-dark { background: var(--forest-900); color: var(--white); }
.btn-dark:hover { background: var(--forest-800); }
.btn-light { border-color: var(--line); background: var(--white); color: var(--forest-900); }

/* ---------- Hero ---------- */
.hero, .page-hero { position: relative; overflow: hidden; color: var(--white); background: radial-gradient(1100px 520px at 82% -10%, rgba(85, 195, 107, .18), transparent 60%), linear-gradient(180deg, var(--forest-950) 0%, var(--forest-900) 55%, var(--forest-800) 100%); }
.hero::before, .page-hero::before { content: ""; position: absolute; inset: 0; opacity: .5; background-image: radial-gradient(rgba(255, 255, 255, .06) 1.4px, transparent 1.4px); background-size: 26px 26px; -webkit-mask-image: radial-gradient(900px 500px at 75% 20%, black, transparent 75%); mask-image: radial-gradient(900px 500px at 75% 20%, black, transparent 75%); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; min-height: 620px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 64px; padding: 88px 0; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--leaf-300); font-family: var(--mono); font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; display: inline-block; flex: none; }
h1, h2, h3, h4, p { margin-top: 0; }
h1 { max-width: 780px; margin-bottom: 22px; font-family: var(--serif); font-size: clamp(38px, 5.2vw, 62px); line-height: 1.07; letter-spacing: -.02em; font-weight: 600; color: #F4FBF5; }
h1 em { color: var(--leaf-300); font-style: normal; }
.hero-copy { max-width: 640px; color: rgba(239, 247, 241, .78); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-foot { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 40px; font-family: var(--mono); font-size: 12.5px; color: rgba(239, 247, 241, .55); }
.hero-foot b { color: var(--leaf-300); font-weight: 600; }

/* ---------- Device mockup ---------- */
.orbit { position: relative; min-height: 440px; display: grid; place-items: center; }
.orbit::before { content: ""; position: absolute; width: min(480px, 100%); aspect-ratio: 1; background: radial-gradient(circle, rgba(85, 195, 107, .14), transparent 70%); border-radius: 50%; }
.device { position: relative; z-index: 2; width: min(380px, 92%); padding: 20px; border-radius: 22px; background: linear-gradient(160deg, #1a1f1c, #0c0f0d); box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, .06) inset; }
.device-screen { overflow: hidden; border-radius: 10px; background: #050705; border: 1px solid rgba(255, 255, 255, .06); }
.device-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; background: linear-gradient(90deg, var(--forest-700), var(--forest-500)); border-bottom: 2px solid var(--leaf-400); font-family: var(--mono); }
.device-head span:first-child { color: var(--white); font-weight: 600; font-size: 15px; }
.device-head span:last-child { color: #8FD9E8; font-size: 12px; }
.device-body { padding: 22px 16px 14px; text-align: center; }
.device-label { color: #8b988f; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; }
.device-count { font-family: var(--mono); font-weight: 600; font-size: 60px; line-height: 1; margin: 10px 0 16px; color: var(--amber); text-shadow: 0 0 26px rgba(240, 179, 43, .35); }
.device-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin-top: 6px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .08); text-align: left; font-family: var(--mono); font-size: 12px; color: #c7d4cb; }
.device-foot { margin-top: 0; padding: 10px; background: rgba(44, 138, 82, .35); text-align: center; font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--amber); }
.device-led { width: 9px; height: 9px; margin: 16px 6px 0 auto; border-radius: 50%; background: var(--leaf-400); box-shadow: 0 0 10px var(--leaf-400); animation: pulse 1.8s infinite ease-in-out; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { color: var(--white); background: var(--forest-950); }
.section-head { max-width: 720px; margin-bottom: 46px; }
.section-head.center { margin-right: auto; margin-left: auto; text-align: center; }
.section .eyebrow { color: var(--forest-500); }
.section-dark .eyebrow { color: var(--leaf-300); }
h2 { margin-bottom: 16px; font-family: var(--serif); font-size: clamp(27px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -.015em; font-weight: 600; color: var(--forest-950); }
.section-dark h2 { color: var(--white); }
.section-head > p { color: var(--muted); font-size: 16px; }
.section-dark .section-head > p { color: rgba(255, 255, 255, .68); }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow); }
.card h3 { margin-bottom: 10px; font-family: var(--serif); font-weight: 600; font-size: 17px; color: var(--forest-950); }
.card p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.card-icon { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 50%; background: var(--forest-900); color: var(--amber); font-family: var(--mono); font-size: 17px; font-weight: 700; }

/* ---------- Solution feature ---------- */
.solution-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.feature-large { position: relative; min-height: 280px; overflow: hidden; padding: 34px; border-radius: var(--radius); color: var(--white); background: var(--forest-900); }
.feature-large:nth-child(2) { background: var(--forest-800); }
.feature-large .num { color: var(--leaf-300); font: 600 13px var(--mono); letter-spacing: .04em; }
.feature-large h3 { max-width: 380px; margin: 20px 0 12px; font-family: var(--serif); font-weight: 600; font-size: 26px; line-height: 1.15; }
.feature-large p { max-width: 460px; margin-bottom: 22px; color: rgba(255, 255, 255, .72); font-size: 14.5px; }
.feature-large .btn-primary { border-color: rgba(255, 255, 255, .92); }
.text-link { display: inline-flex; margin-top: 6px; color: var(--forest-700); font-weight: 700; text-decoration: none; }
.text-link::after { content: "→"; margin-left: 9px; }

/* ---------- Split / metric panel ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; }
.metric-panel { padding: 34px; border-radius: var(--radius); background: var(--forest-900); color: var(--white); }
.metric-panel .metric { padding: 20px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.metric-panel .metric:last-child { border: 0; padding-bottom: 0; }
.metric b { display: block; color: var(--leaf-300); font-family: var(--serif); font-weight: 700; font-size: 34px; line-height: 1; }
.metric span { color: rgba(255, 255, 255, .65); font-size: 13px; }
.source { margin-top: 16px; color: var(--ink-faint); font-size: 11.5px; font-style: italic; }

/* ---------- Problem grid (on dark sections) ---------- */
.problem-grid, .benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.problem { padding: 26px; border-radius: var(--radius); background: rgba(255, 255, 255, .04); border: 1px solid var(--line-dark); }
.problem span { color: var(--amber); font: 600 12.5px var(--mono); }
.problem h3 { margin: 18px 0 10px; font-family: var(--serif); font-weight: 600; font-size: 17px; color: var(--white); }
.problem p { color: rgba(255, 255, 255, .66); font-size: 14px; }

/* ---------- Process timeline ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: steps; }
.process-step { position: relative; padding-top: 4px; }
.step-no { display: block; font-family: var(--serif); font-weight: 700; font-size: 34px; color: var(--leaf-400); -webkit-text-stroke: 1.2px var(--forest-800); }
.process-step h3 { margin: 16px 0 8px; font-family: var(--serif); font-weight: 600; font-size: 16px; color: var(--forest-950); }
.process-step p { color: var(--muted); font-size: 13.5px; }

/* ---------- Hardware / panel lists ---------- */
.hardware-list, .panel-list { display: grid; gap: 8px; }
.list-item { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.list-item:last-child { border-bottom: 0; }
.list-item .mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--forest-900); color: var(--amber); font-family: var(--mono); font-weight: 700; font-size: 14px; }
.list-item h3 { margin-bottom: 4px; font-family: var(--serif); font-weight: 600; font-size: 16.5px; color: var(--forest-950); }
.list-item p { margin-bottom: 0; color: var(--muted); font-size: 14px; }

/* ---------- Video stage ---------- */
.video-stage { position: relative; min-height: 400px; overflow: hidden; display: grid; place-items: center; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(135deg, var(--bg-alt), var(--paper)); box-shadow: var(--shadow); }
.video-stage::before { content: ""; position: absolute; inset: 40px 32px; border-radius: 12px; background: linear-gradient(90deg, #e4ece4 24%, transparent 24%), linear-gradient(#fff 18%, #edf3ed 18% 20%, #fff 20%); box-shadow: 0 10px 35px rgba(8, 44, 24, .12); }
.video-placeholder { position: relative; z-index: 1; max-width: 300px; padding: 22px; border-radius: 12px; background: var(--forest-950); color: var(--white); text-align: center; }
.video-placeholder b { display: block; font-family: var(--serif); font-size: 17px; }
.video-placeholder span { color: rgba(255, 255, 255, .65); font-size: 12.5px; }
.dashboard-frame { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.dashboard-frame img { width: 100%; height: auto; display: block; }
.dashboard-preview { position: relative; width: 100%; display: block; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.dashboard-preview-label { position: absolute; right: 14px; bottom: 14px; padding: 8px 12px; border-radius: 999px; background: rgba(7, 29, 18, .9); color: var(--white); font-size: 12px; font-weight: 700; box-shadow: 0 8px 22px rgba(0, 0, 0, .22); }
.dashboard-preview:hover .dashboard-preview-label, .dashboard-preview:focus-visible .dashboard-preview-label { background: var(--forest-700); }
.dashboard-preview:focus-visible { outline: 3px solid var(--leaf-400); outline-offset: -3px; }
.image-lightbox { width: min(96vw, 1500px); max-width: none; max-height: 94vh; margin: auto; padding: 0; overflow: visible; border: 0; border-radius: 14px; background: transparent; }
.image-lightbox::backdrop { background: rgba(3, 13, 8, .88); backdrop-filter: blur(4px); }
.image-lightbox img { width: 100%; max-height: 92vh; display: block; border-radius: 12px; object-fit: contain; box-shadow: 0 28px 90px rgba(0, 0, 0, .55); }
.lightbox-close { position: absolute; z-index: 2; top: -18px; right: -12px; width: 42px; height: 42px; display: grid; place-items: center; border: 2px solid rgba(255, 255, 255, .7); border-radius: 50%; background: var(--forest-950); color: var(--white); font-size: 28px; line-height: 1; cursor: pointer; }
.lightbox-close:hover, .lightbox-close:focus-visible { background: var(--forest-600); outline: none; }
.lightbox-rotate-hint { display: none; }
.image-lightbox:fullscreen { width: 100vw; height: 100vh; max-height: none; padding: 18px; border-radius: 0; background: rgba(3, 13, 8, .98); place-items: center; }
.image-lightbox:fullscreen img { max-width: 100%; max-height: 100%; }
.mark.icon-map, .mark.icon-chart, .mark.icon-download { position: relative; font-size: 0; }
.icon-map::before { content: ""; width: 14px; height: 14px; border: 2px solid currentColor; border-radius: 50% 50% 50% 0; transform: rotate(-45deg) translate(1px, -1px); }
.icon-map::after { content: ""; position: absolute; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
.icon-chart::before { content: ""; width: 4px; height: 9px; background: currentColor; box-shadow: 7px -5px 0 currentColor, 14px -10px 0 currentColor; transform: translate(-7px, 5px); }
.icon-download::before { content: "↓"; font-size: 23px; line-height: 1; transform: translateY(-3px); }
.icon-download::after { content: ""; position: absolute; width: 18px; height: 2px; bottom: 10px; border-radius: 2px; background: currentColor; }

/* ---------- Benefits ---------- */
.benefit { padding: 26px; border-radius: var(--radius); background: var(--forest-900); border: none; }
.benefit b { display: block; margin-bottom: 8px; font-family: var(--serif); font-weight: 600; font-size: 16px; color: var(--white); }
.benefit p { margin: 0; color: rgba(255, 255, 255, .68); font-size: 13.5px; }

/* ---------- Commercial ---------- */
.commercial { padding: 40px; border-radius: var(--radius); background: linear-gradient(150deg, var(--forest-900), var(--forest-700)); color: var(--white); }
.commercial-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.commercial h2 { font-size: clamp(26px, 3.4vw, 36px); color: var(--white); }
.commercial p { color: rgba(255, 255, 255, .72); }
.commercial-points { display: grid; gap: 12px; }
.commercial-point { display: flex; align-items: center; gap: 14px; padding: 15px; border: 1px solid var(--line-dark); border-radius: 12px; background: rgba(255, 255, 255, .05); }
.commercial-point span { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--amber); color: var(--forest-950); font-family: var(--mono); font-weight: 700; font-size: 12.5px; }
.commercial-point b { font-size: 14.5px; }
.commercial-point small { color: rgba(255, 255, 255, .62); font-size: 12.5px; }

/* ---------- CTA band ---------- */
.cta-band { padding: 70px 0; color: var(--white); background: var(--forest-950); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-inner h2 { max-width: 640px; margin-bottom: 8px; color: var(--white); font-size: clamp(24px, 3vw, 32px); }
.cta-inner p { margin: 0; color: rgba(255, 255, 255, .68); }

/* ---------- Footer ---------- */
.site-footer { padding: 50px 0 26px; color: rgba(239, 247, 241, .68); background: var(--forest-950); }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(2, 1fr); gap: 50px; }
.footer-brand img { width: 150px; filter: brightness(0) invert(1); }
.footer-brand p { max-width: 360px; margin-top: 16px; font-size: 14px; }
.footer-col h3 { margin-bottom: 4px; color: var(--white); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; font-weight: 500; }
.footer-col a { display: block; margin: 8px 0; color: inherit; text-decoration: none; font-size: 14px; }
.footer-col a:hover { color: var(--white); }
.footer-address { margin-top: 18px; color: inherit; font-size: 12px; font-style: normal; line-height: 1.6; }
.footer-address span { display: block; margin-bottom: 4px; color: var(--white); font-weight: 700; }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line-dark); font-size: 12px; }

/* ---------- Page hero (contact) ---------- */
.page-hero { padding: 104px 0 80px; }
.page-hero h1 { max-width: 880px; }
.page-hero p { max-width: 680px; color: rgba(239, 247, 241, .72); font-size: 17px; }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.contact-aside { position: sticky; top: 112px; }
.contact-aside h2 { font-size: clamp(26px, 3vw, 34px); }
.contact-aside p { color: var(--muted); }
.contact-meta { margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line); }
.contact-meta b { font-size: 13px; }
.contact-meta a { color: var(--forest-500); font-weight: 700; text-decoration: none; }
.form { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--bg); color: var(--ink); font-family: var(--sans); }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--forest-500); box-shadow: 0 0 0 3px rgba(44, 138, 82, .15); }
.check { display: flex; align-items: flex-start; gap: 10px; margin: 20px 0; color: var(--muted); font-size: 12px; }
.check input { margin-top: 4px; }
.field-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.turnstile-wrap { min-height: 65px; margin: 0 0 18px; }
.form .btn[disabled] { cursor: wait; opacity: .65; transform: none; }
.form-note { margin: 14px 0 0; color: var(--ink-faint); font-size: 12px; }
.form-status { display: none; margin-top: 16px; padding: 14px; border-radius: 10px; background: rgba(240, 179, 43, .16); color: #6b4c0d; font-size: 13px; }
.form-status.show { display: block; }
.form-status.success { background: rgba(44, 138, 82, .13); color: var(--forest-700); }
.form-status.error { background: rgba(180, 48, 48, .12); color: #8d2525; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (max-width: 900px) {
  .nav-links { position: fixed; inset: 76px 0 auto; display: none; max-height: calc(100dvh - 76px); overflow-y: auto; padding: 26px 20px; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .nav-links .mobile-platform-link { display: inline-flex; width: 100%; min-height: 44px; align-items: center; justify-content: center; margin-top: 4px; padding: 11px 18px; border-radius: 999px; background: var(--forest-900); color: var(--white); font-size: 14.5px; font-weight: 600; }
  .nav-links .mobile-platform-link:hover, .nav-links .mobile-platform-link:focus-visible { background: var(--forest-800); color: var(--white); }
  .mobile-toggle { display: block; }
  .nav-actions .btn-outline { display: none; }
  .hero-grid, .split, .commercial-grid, .contact-layout { grid-template-columns: 1fr; }
  .hero-grid { gap: 24px; padding: 68px 0; }
  .orbit { min-height: 420px; }
  .cards, .problem-grid, .benefits-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .contact-aside { position: static; }
}

@media (max-width: 620px) {
  .wrap { width: min(100% - 32px, 1160px); }
  .nav { min-height: 66px; gap: 8px; }
  .brand img { height: 24px; }
  .nav-actions { margin-left: auto; gap: 8px; }
  .nav-actions .btn-primary { display: none; }
  .nav-links { top: 66px; max-height: calc(100dvh - 66px); }
  h1 { font-size: clamp(32px, 10vw, 44px); }
  .hero-grid { min-height: auto; padding: 56px 0 64px; }
  .hero-copy { font-size: 15.5px; }
  .hero-actions .btn { width: 100%; }
  .orbit { min-height: 340px; }
  .device { width: 285px; padding: 16px; }
  .device-count { font-size: 48px; }
  .section { padding: 62px 0; }
  .section-head { margin-bottom: 32px; }
  .section-head > p { font-size: 15px; }
  .cards, .solution-feature, .problem-grid, .benefits-grid, .process, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .feature-large { min-height: auto; padding: 28px; }
  .split { gap: 36px; }
  .video-stage { min-height: 280px; }
  .dashboard-preview-label { right: 9px; bottom: 9px; }
  .image-lightbox { width: calc(100vw - 20px); }
  .lightbox-close { top: -14px; right: -4px; }
  .image-lightbox:fullscreen .lightbox-close { top: 12px; right: 12px; }
  .commercial { padding: 26px 20px; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .cta-inner .btn { width: 100%; }
  .form { padding: 22px 16px; }
  .field.full { grid-column: auto; }
}

@media (max-width: 620px) and (orientation: portrait) {
  .lightbox-rotate-hint { position: absolute; z-index: 3; left: 50%; bottom: 14px; display: flex; align-items: center; gap: 7px; width: max-content; max-width: calc(100vw - 40px); margin: 0; padding: 9px 13px; border-radius: 999px; background: rgba(7, 29, 18, .94); color: var(--white); font-size: 12px; font-weight: 700; transform: translateX(-50%); box-shadow: 0 8px 24px rgba(0, 0, 0, .35); }
  .lightbox-rotate-hint::before { content: "↻"; font-size: 18px; }
}