:root {
  --navy-950: #020b18;
  --navy-900: #06162d;
  --navy-800: #0a2748;
  --navy-700: #0d3b66;
  --blue-600: #008fd0;
  --blue-500: #14a8e0;
  --blue-400: #42bff0;
  --blue-100: #dff4fc;
  --white: #ffffff;
  --ink: #0a1526;
  --text: #334155;
  --muted: #64748b;
  --line: #dbe5ef;
  --surface: #f5f8fb;
  --success: #1fbf8f;
  --shadow-sm: 0 8px 28px rgba(6, 22, 45, .08);
  --shadow-lg: 0 26px 80px rgba(2, 11, 24, .18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; padding: 10px 16px; border-radius: 10px; background: var(--white); color: var(--navy-900); font-weight: 800; transition: top .2s ease; }
.skip-link:focus { top: 16px; }
.eyebrow { margin: 0 0 12px; color: var(--blue-600); font-size: .78rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading h2, .section-heading p { margin-top: 0; }
.section-heading h2 { margin-bottom: 16px; font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.08; letter-spacing: -.04em; }
.section-heading p { margin-bottom: 0; color: var(--text); font-size: 1.08rem; }
.site-header { position: fixed; inset: 0 0 auto; z-index: 1000; transition: background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease; }
.site-header.is-scrolled { background: rgba(6, 22, 45, .88); box-shadow: 0 12px 40px rgba(0,0,0,.14); backdrop-filter: blur(18px); }
.navbar { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; min-width: 170px; }
.brand img { width: 172px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 30px; color: #d8e7f5; font-size: .92rem; font-weight: 680; }
.nav-links a { position: relative; padding: 28px 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 20px; height: 2px; background: var(--blue-400); transition: right .2s ease; }
.nav-links a:hover::after, .nav-links a:focus-visible::after { right: 0; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.language-switch { display: flex; align-items: center; padding: 4px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(255,255,255,.07); }
.language-switch a { min-width: 38px; padding: 5px 8px; border-radius: 999px; color: #cbd9e8; font-size: .72rem; font-weight: 850; text-align: center; }
.language-switch a[aria-current="page"] { background: var(--white); color: var(--navy-900); }
.menu-toggle { display: none; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: rgba(255,255,255,.06); color: var(--white); }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 20px; height: 2px; border-radius: 999px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle span { margin: 4px 0; }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }
.hero { position: relative; min-height: 810px; overflow: hidden; background: linear-gradient(135deg, var(--navy-950), var(--navy-900) 54%, #092a4e); color: var(--white); }
.hero::before { content: ""; position: absolute; width: 680px; height: 680px; top: -380px; right: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(20,168,224,.38), rgba(20,168,224,0) 68%); }
.hero::after { content: ""; position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, #000, transparent 86%); }
.hero-grid { position: relative; z-index: 2; min-height: 810px; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 72px; padding-top: 100px; }
.hero-copy { padding: 80px 0 60px; }
.hero .eyebrow { color: var(--blue-400); }
.hero h1 { max-width: 680px; margin: 0 0 24px; font-size: clamp(3rem, 6.5vw, 6.2rem); line-height: .96; letter-spacing: -.065em; }
.hero h1 span { color: var(--blue-400); }
.hero-lead { max-width: 690px; margin: 0 0 34px; color: #c2d4e8; font-size: clamp(1.08rem, 2vw, 1.28rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.btn { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 9px; padding: 12px 22px; border: 1px solid transparent; border-radius: 999px; font-size: .95rem; font-weight: 800; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue-500); color: var(--navy-950); box-shadow: 0 14px 34px rgba(20,168,224,.25); }
.btn-primary:hover { background: #35b7e9; box-shadow: 0 18px 42px rgba(20,168,224,.34); }
.btn-secondary { border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.06); color: var(--white); }
.btn-dark { background: var(--navy-900); color: var(--white); }
.btn-icon { width: 18px; height: 18px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 0; list-style: none; color: #c9d7e5; font-size: .9rem; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue-400); box-shadow: 0 0 0 5px rgba(66,191,240,.12); }
.hero-visual { position: relative; min-height: 560px; display: grid; place-items: center; }
.dashboard-shell { position: relative; width: min(100%, 535px); padding: 18px; border: 1px solid rgba(255,255,255,.15); border-radius: 28px; background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.035)); box-shadow: var(--shadow-lg); backdrop-filter: blur(18px); transform: rotate(1.5deg); }
.dashboard-top { display: flex; justify-content: space-between; align-items: center; padding: 3px 3px 15px; color: #cfe0ee; font-size: .72rem; }
.live-pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 10px; border-radius: 999px; background: rgba(31,191,143,.12); color: #84f1d0; font-weight: 800; }
.live-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(31,191,143,.14); }
.dashboard-card { padding: 20px; border-radius: 20px; background: rgba(2,11,24,.72); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.metric { padding: 14px; border: 1px solid rgba(255,255,255,.07); border-radius: 14px; background: rgba(255,255,255,.04); }
.metric small { display: block; color: #8ea5bc; font-size: .67rem; }
.metric strong { display: block; margin-top: 5px; color: var(--white); font-size: 1.25rem; }
.chart { position: relative; height: 146px; margin: 12px 0; overflow: hidden; border: 1px solid rgba(255,255,255,.06); border-radius: 16px; background: linear-gradient(to top, rgba(20,168,224,.08), transparent); }
.chart-grid { position: absolute; inset: 0; opacity: .5; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 100% 36px, 52px 100%; }
.chart svg { position: absolute; inset: 18px 14px 10px; width: calc(100% - 28px); height: calc(100% - 28px); }
.status-row { display: flex; justify-content: space-between; align-items: center; padding-top: 4px; color: #9cb0c4; font-size: .72rem; }
.status-row strong { color: #8df1d3; }
.chat-card { position: absolute; right: -34px; bottom: 34px; width: 285px; padding: 17px; border: 1px solid rgba(255,255,255,.16); border-radius: 20px; background: rgba(8,30,56,.94); box-shadow: 0 18px 55px rgba(0,0,0,.28); transform: rotate(-2deg); }
.chat-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.chat-avatar { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 12px; background: rgba(20,168,224,.14); }
.chat-avatar img { width: 30px; }
.chat-head strong { font-size: .83rem; }
.chat-head small { display: block; color: #8fa6bc; font-size: .66rem; }
.bubble { width: fit-content; max-width: 94%; margin-top: 8px; padding: 10px 12px; border-radius: 13px; color: #d8e6f2; font-size: .72rem; line-height: 1.45; }
.bubble.user { margin-left: auto; border-bottom-right-radius: 4px; background: var(--blue-600); color: var(--white); }
.bubble.ai { border-bottom-left-radius: 4px; background: rgba(255,255,255,.08); }
.section { padding: 110px 0; }
.section-soft { background: var(--surface); }
.logo-strip { position: relative; z-index: 3; margin-top: -48px; }
.logo-strip-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--line); box-shadow: var(--shadow-sm); }
.logo-strip-item { display: flex; align-items: center; justify-content: center; gap: 14px; min-height: 96px; padding: 20px; background: var(--white); color: var(--text); font-size: .88rem; font-weight: 800; }
.logo-strip-item svg { width: 25px; color: var(--blue-600); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { position: relative; min-height: 480px; display: flex; flex-direction: column; overflow: hidden; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: 0 12px 44px rgba(6,22,45,.06); transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover { transform: translateY(-7px); box-shadow: 0 24px 60px rgba(6,22,45,.12); }
.product-card::after { content: ""; position: absolute; width: 190px; height: 190px; top: -95px; right: -95px; border-radius: 50%; background: rgba(20,168,224,.08); }
.product-badge { width: fit-content; margin-bottom: 30px; padding: 5px 10px; border-radius: 999px; background: var(--blue-100); color: var(--blue-600); font-size: .7rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.product-logo { height: 70px; display: flex; align-items: center; margin-bottom: 26px; }
.product-logo img { max-width: 220px; max-height: 68px; object-fit: contain; object-position: left center; }
.product-card h3 { margin: 0 0 12px; font-size: 1.55rem; line-height: 1.15; letter-spacing: -.03em; }
.product-card > p { margin: 0 0 24px; color: var(--text); }
.feature-list { display: grid; gap: 11px; padding: 0; margin: auto 0 0; list-style: none; color: var(--text); font-size: .9rem; }
.feature-list li { display: flex; gap: 10px; }
.feature-list li::before { content: "✓"; flex: 0 0 22px; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-100); color: var(--blue-600); font-size: .72rem; font-weight: 900; }
.ecosystem { overflow: hidden; background: var(--navy-900); color: var(--white); }
.ecosystem .section-heading p { color: #bfd0e1; }
.flow { display: grid; grid-template-columns: repeat(4, 1fr); align-items: stretch; gap: 18px; }
.flow-step { position: relative; min-height: 250px; padding: 25px; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; background: rgba(255,255,255,.055); }
.flow-step:not(:last-child)::after { content: "→"; position: absolute; right: -26px; top: 50%; z-index: 2; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-500); color: var(--navy-950); font-size: 1rem; font-weight: 900; transform: translateY(-50%); }
.flow-number { display: inline-grid; width: 38px; height: 38px; place-items: center; margin-bottom: 40px; border-radius: 12px; background: rgba(20,168,224,.15); color: var(--blue-400); font-weight: 900; }
.flow-step h3 { margin: 0 0 10px; font-size: 1.25rem; }
.flow-step p { margin: 0; color: #b7c8d9; font-size: .92rem; }
.benefit-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.benefit-panel { position: relative; min-height: 520px; overflow: hidden; border-radius: 34px; background: linear-gradient(145deg, #081c34, #0b3a65); box-shadow: var(--shadow-lg); }
.benefit-panel::before { content: ""; position: absolute; inset: 0; opacity: .55; background-image: radial-gradient(circle at 30% 20%, rgba(66,191,240,.45), transparent 32%), linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: auto, 48px 48px, 48px 48px; }
.machine-line { position: absolute; left: 8%; right: 8%; bottom: 12%; height: 220px; }
.machine { position: absolute; bottom: 0; width: 30%; height: 128px; border: 2px solid rgba(255,255,255,.2); border-radius: 18px 18px 8px 8px; background: rgba(255,255,255,.06); }
.machine.one { left: 0; }
.machine.two { left: 35%; height: 170px; }
.machine.three { right: 0; height: 145px; }
.machine::before { content: ""; position: absolute; left: 15%; right: 15%; top: 20px; height: 18px; border-radius: 6px; background: var(--blue-500); box-shadow: 0 38px 0 rgba(255,255,255,.12), 0 76px 0 rgba(255,255,255,.08); }
.sensor-wave { position: absolute; left: 43%; top: 14%; width: 100px; height: 100px; border: 2px solid rgba(66,191,240,.42); border-radius: 50%; }
.sensor-wave::before, .sensor-wave::after { content: ""; position: absolute; inset: 14px; border: inherit; border-radius: inherit; }
.sensor-wave::after { inset: 30px; background: var(--blue-500); box-shadow: 0 0 35px rgba(20,168,224,.55); }
.benefit-copy h2 { margin: 0 0 20px; font-size: clamp(2.1rem, 4vw, 3.45rem); line-height: 1.08; letter-spacing: -.045em; }
.benefit-copy > p { margin: 0 0 32px; color: var(--text); font-size: 1.06rem; }
.benefit-list { display: grid; gap: 18px; }
.benefit-item { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: start; }
.benefit-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--blue-100); color: var(--blue-600); }
.benefit-icon svg { width: 22px; }
.benefit-item h3 { margin: 0 0 5px; font-size: 1.05rem; }
.benefit-item p { margin: 0; color: var(--muted); font-size: .92rem; }
.audience-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.audience-card { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.audience-card span { display: inline-grid; width: 42px; height: 42px; place-items: center; margin-bottom: 24px; border-radius: 13px; background: var(--navy-900); color: var(--blue-400); font-weight: 900; }
.audience-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.audience-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.about { background: var(--surface); }
.about-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 72px; align-items: center; }
.about-copy h2 { margin: 0 0 22px; font-size: clamp(2.1rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.045em; }
.about-copy p { color: var(--text); }
.about-highlights { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 30px; }
.about-highlight { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.about-highlight strong { display: block; margin-bottom: 5px; color: var(--navy-900); }
.about-highlight span { color: var(--muted); font-size: .86rem; }
.about-visual { position: relative; min-height: 480px; border-radius: 34px; background: linear-gradient(140deg, var(--navy-900), var(--navy-700)); box-shadow: var(--shadow-lg); }
.about-visual::after { content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: .23; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 42px 42px; }
.about-map { position: absolute; inset: 10%; z-index: 2; }
.about-map svg { width: 100%; height: 100%; }
.location-card { position: absolute; z-index: 3; right: 24px; bottom: 24px; left: 24px; padding: 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(2,11,24,.76); color: var(--white); backdrop-filter: blur(12px); }
.location-card small { display: block; color: var(--blue-400); font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.location-card strong { display: block; margin-top: 5px; font-size: 1.1rem; }
.contact { position: relative; overflow: hidden; background: var(--navy-950); color: var(--white); }
.contact::before { content: ""; position: absolute; width: 600px; height: 600px; right: -250px; top: -250px; border-radius: 50%; background: radial-gradient(circle, rgba(20,168,224,.34), transparent 68%); }
.contact-grid { position: relative; display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: start; }
.contact-copy h2 { margin: 0 0 20px; font-size: clamp(2.25rem, 4.5vw, 4rem); line-height: 1.02; letter-spacing: -.05em; }
.contact-copy p { color: #b8cadd; }
.contact-details { display: grid; gap: 15px; margin-top: 34px; }
.contact-detail { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: center; color: #d5e2ef; }
.contact-detail > span:first-child { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: rgba(20,168,224,.13); color: var(--blue-400); }
.contact-detail > a,
.contact-detail > span:not(:first-child) { min-width: 0; width: auto; height: auto; display: block; border-radius: 0; background: transparent; color: inherit; line-height: 1.55; overflow-wrap: anywhere; }
.contact-detail > a:hover { color: var(--blue-400); }
.contact-form { padding: 30px; border: 1px solid rgba(255,255,255,.13); border-radius: 26px; background: rgba(255,255,255,.06); box-shadow: var(--shadow-lg); backdrop-filter: blur(15px); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.form-field { display: grid; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { color: #cbd9e7; font-size: .8rem; font-weight: 750; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid rgba(255,255,255,.13); border-radius: 13px; outline: 0; background: rgba(2,11,24,.58); color: var(--white); transition: border .2s ease, box-shadow .2s ease; }
.form-field input { height: 52px; padding: 0 15px; }
.form-field textarea { min-height: 130px; padding: 14px 15px; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #758ba1; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--blue-400); box-shadow: 0 0 0 4px rgba(20,168,224,.14); }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 18px; }
.form-note { color: #8ea4b9; font-size: .72rem; }
.form-status { min-height: 24px; margin: 12px 0 0; color: #87efd0; font-size: .82rem; }
.site-footer { padding: 52px 0 28px; background: var(--navy-900); color: #b8c9da; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 48px; padding-bottom: 38px; }
.footer-brand img { width: 180px; margin-bottom: 18px; }
.footer-brand p { max-width: 430px; margin: 0; font-size: .9rem; }
.footer-column h3 { margin: 0 0 14px; color: var(--white); font-size: .88rem; }
.footer-column a { display: block; width: fit-content; margin-top: 8px; font-size: .88rem; }
.footer-column a:hover { color: var(--blue-400); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.09); font-size: .78rem; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
:focus-visible { outline: 3px solid rgba(66,191,240,.7); outline-offset: 3px; }
@media (max-width: 1040px) {
  .nav-links { position: fixed; inset: 82px 20px auto; display: none; padding: 20px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(6,22,45,.97); box-shadow: var(--shadow-lg); }
  .nav-links.is-open { display: grid; gap: 0; }
  .nav-links a { padding: 12px; }
  .nav-links a::after { display: none; }
  .menu-toggle { display: grid; }
  .hero-grid { grid-template-columns: 1fr; gap: 0; padding-bottom: 75px; }
  .hero-copy { padding-bottom: 25px; }
  .hero-visual { min-height: 510px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 0; }
  .flow { grid-template-columns: repeat(2,1fr); }
  .flow-step:nth-child(2)::after { display: none; }
  .benefit-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .benefit-panel { min-height: 420px; order: 2; }
  .audience-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 80px 0; }
  .navbar { min-height: 72px; }
  .brand img { width: 150px; }
  .nav-links { top: 72px; }
  .language-switch { position: fixed; right: 76px; top: 16px; }
  .hero, .hero-grid { min-height: auto; }
  .hero-copy { padding: 145px 0 24px; }
  .hero h1 { font-size: clamp(3.1rem, 16vw, 5rem); }
  .hero-actions { display: grid; }
  .hero-actions .btn { width: 100%; }
  .hero-visual { min-height: 460px; }
  .dashboard-shell { width: calc(100% - 8px); padding: 12px; transform: none; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .metric:last-child { grid-column: 1 / -1; }
  .chat-card { right: -3px; bottom: 10px; width: min(82%, 280px); }
  .logo-strip { margin-top: -25px; }
  .logo-strip-inner { grid-template-columns: 1fr; }
  .logo-strip-item { min-height: 72px; }
  .flow { grid-template-columns: 1fr; }
  .flow-step:not(:last-child)::after { content: "↓"; display: grid; right: 50%; top: auto; bottom: -27px; transform: translateX(50%); }
  .audience-grid, .about-highlights, .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .contact-form { padding: 20px; }
  .form-footer, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}


/* Language selector with country flags */
.language-switch a { display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-width: 58px; }
.language-flag { font-size: 1rem; line-height: 1; filter: saturate(.95); }
.language-code { line-height: 1; }

/* Product identities */
.product-logo .cronus-logo { width: min(100%, 310px); max-height: 82px; object-fit: contain; object-position: left center; }

/* Embedded company location */
.about-location { overflow: hidden; isolation: isolate; }
.about-location::after { display: none; }
.company-map { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: saturate(.78) contrast(1.04); }
.about-location .location-card { max-width: calc(100% - 48px); }

/* Social profiles */
.social-links { display: flex; gap: 10px; margin-top: 20px; }
.social-links a { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: rgba(255,255,255,.06); color: var(--white); transition: transform .18s ease, background .18s ease, color .18s ease; }
.social-links a:hover { transform: translateY(-2px); background: var(--blue-500); color: var(--navy-950); }
.social-links svg { width: 22px; height: 22px; }

/* Floating WhatsApp contact */
.whatsapp-float { position: fixed; z-index: 1100; right: 22px; top: 50%; display: grid; width: 58px; height: 58px; place-items: center; border: 3px solid rgba(255,255,255,.94); border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 12px 34px rgba(0,0,0,.28); transform: translateY(-50%); transition: transform .18s ease, box-shadow .18s ease; }
.whatsapp-float:hover { transform: translateY(-50%) scale(1.07); box-shadow: 0 16px 42px rgba(0,0,0,.34); }
.whatsapp-float svg { width: 31px; height: 31px; }

@media (max-width: 720px) {
  .language-switch a { min-width: 44px; padding-inline: 6px; }
  .language-code { display: none; }
  .whatsapp-float { right: 14px; top: auto; bottom: 20px; width: 54px; height: 54px; transform: none; }
  .whatsapp-float:hover { transform: scale(1.06); }
  .about-location { min-height: 500px; }
}


/* Enriched presentation content */
.challenge-section { padding-top: 92px; padding-bottom: 96px; }
.challenge-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.challenge-card { position: relative; min-height: 250px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: var(--white); box-shadow: var(--shadow-sm); }
.challenge-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: linear-gradient(90deg, var(--blue-600), var(--blue-400)); }
.challenge-card span { display: inline-grid; width: 42px; height: 42px; place-items: center; margin-bottom: 36px; border-radius: 13px; background: var(--navy-900); color: var(--blue-400); font-weight: 900; }
.challenge-card h3 { margin: 0 0 10px; font-size: 1.22rem; }
.challenge-card p { margin: 0; color: var(--muted); font-size: .93rem; }
.measurement-block { margin-top: 58px; padding: 40px; overflow: hidden; border-radius: 30px; background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); color: var(--white); box-shadow: var(--shadow-lg); }
.measurement-intro { max-width: 760px; margin-bottom: 30px; }
.measurement-intro .eyebrow { color: var(--blue-400); }
.measurement-intro h3 { margin: 0 0 10px; font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: 1.08; letter-spacing: -.035em; }
.measurement-intro > p:last-child { margin: 0; color: #bfd0e1; }
.measurement-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.measurement-card { min-height: 170px; padding: 22px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(255,255,255,.055); }
.measurement-card span { color: var(--blue-400); font-size: .74rem; font-weight: 900; letter-spacing: .12em; }
.measurement-card h4 { margin: 22px 0 7px; font-size: 1.08rem; }
.measurement-card p { margin: 0; color: #afc3d6; font-size: .86rem; }
.measurement-note { margin: 24px 0 0; padding: 16px 18px; border-left: 3px solid var(--blue-400); border-radius: 0 12px 12px 0; background: rgba(66,191,240,.09); color: #d9e8f5; font-size: .92rem; }
.clients-section { background: var(--surface); }
.clients-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.client-logo { min-width: 0; min-height: 132px; display: grid; place-items: center; padding: 24px 18px; margin: 0; border: 1px solid var(--line); border-radius: 20px; background: var(--white); box-shadow: 0 10px 34px rgba(6,22,45,.055); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.client-logo:hover { transform: translateY(-4px); border-color: rgba(20,168,224,.42); box-shadow: 0 18px 42px rgba(6,22,45,.1); }
.client-logo img { width: 100%; max-width: 155px; max-height: 70px; object-fit: contain; }
.about-highlight { min-height: 136px; }
@media (max-width: 1040px) {
  .challenge-grid { grid-template-columns: 1fr; }
  .challenge-card { min-height: 0; }
  .measurement-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .challenge-section { padding-top: 72px; padding-bottom: 76px; }
  .measurement-block { padding: 26px 20px; border-radius: 24px; }
  .measurement-grid { grid-template-columns: 1fr; }
  .measurement-card { min-height: 0; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .client-logo { min-height: 108px; padding: 18px 12px; }
  .client-logo img { max-width: 130px; max-height: 58px; }
  .about-highlight { min-height: 0; }
}


/* Tornado portal access and Cronus production showcase */
.portal-section { padding-top: 0; }
.portal-panel { display: grid; grid-template-columns: 1.02fr .98fr; gap: 28px; align-items: center; padding: 40px; border-radius: 30px; background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); color: var(--white); box-shadow: var(--shadow-lg); }
.portal-copy h2 { margin: 0 0 14px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; letter-spacing: -.045em; }
.portal-copy > p:not(.eyebrow) { margin: 0; max-width: 640px; color: #c7d8e8; font-size: 1.03rem; }
.portal-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.portal-points { display: grid; gap: 10px; padding: 0; margin: 0; list-style: none; color: #d9e8f5; }
.portal-points li { display: flex; align-items: flex-start; gap: 10px; }
.portal-points li::before { content: ""; flex: 0 0 auto; width: 8px; height: 8px; margin-top: .55em; border-radius: 50%; background: var(--blue-400); box-shadow: 0 0 0 5px rgba(66,191,240,.14); }
.portal-browser { max-width: 520px; margin-left: auto; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 24px; background: rgba(255,255,255,.06); box-shadow: 0 18px 48px rgba(0,0,0,.22); }
.portal-browser-bar { display: flex; gap: 8px; padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); }
.portal-browser-bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.32); }
.portal-browser-bar span:first-child { background: #ff6b6b; }
.portal-browser-bar span:nth-child(2) { background: #ffd166; }
.portal-browser-bar span:nth-child(3) { background: #06d6a0; }
.portal-browser-body { padding: 24px; }
.portal-address { display: block; width: 100%; margin-bottom: 18px; padding: 12px 16px; overflow-wrap: anywhere; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; background: rgba(2,11,24,.52); color: #9ddcf5; font-size: .95rem; font-weight: 700; }
.portal-mini-card { padding: 18px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(255,255,255,.05); }
.portal-mini-card strong { display: block; margin-bottom: 6px; color: var(--white); font-size: 1.02rem; }
.portal-mini-card small { display: block; color: #bfd0e1; font-size: .9rem; line-height: 1.55; }
.portal-mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 16px; }
.portal-mini-grid div { min-height: 92px; padding: 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; background: rgba(255,255,255,.04); }
.portal-mini-grid span { display: block; margin-bottom: 8px; color: #8fb0cb; font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.portal-mini-grid strong { display: block; color: var(--white); font-size: 1rem; line-height: 1.35; }
.cronus-showcase { background: var(--surface); }
.cronus-showcase-grid { display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 34px; }
.cronus-copy h2 { margin: 0 0 16px; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.08; letter-spacing: -.045em; }
.cronus-copy > p:not(.eyebrow) { margin: 0 0 22px; color: var(--text); font-size: 1.04rem; }
.cronus-feature-list { margin-bottom: 28px; }
.cronus-media { overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: var(--white); box-shadow: var(--shadow-lg); }
.cronus-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 1040px) {
  .portal-panel, .cronus-showcase-grid { grid-template-columns: 1fr; }
  .portal-browser { max-width: none; margin-left: 0; }
}
@media (max-width: 720px) {
  .portal-panel { padding: 26px 20px; border-radius: 24px; }
  .portal-actions { display: grid; }
  .portal-actions .btn { width: 100%; }
  .portal-mini-grid { grid-template-columns: 1fr; }
  .cronus-showcase-grid { gap: 24px; }
}