:root {
  --ink: #07131f;
  --ink-2: #0b1d2d;
  --ink-3: #10283d;
  --paper: #f4f7fa;
  --white: #ffffff;
  --text: #152332;
  --muted: #637386;
  --line: #dce4eb;
  --blue: #168fe8;
  --blue-light: #35c8ff;
  --orange: #ff6b1a;
  --red: #d82725;
  --green: #19a463;
  --shadow-sm: 0 10px 30px rgba(7, 19, 31, .08);
  --shadow-lg: 0 28px 80px rgba(7, 19, 31, .18);
  --radius: 22px;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
section[id] { scroll-margin-top: 86px; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }
.section-dark { color: var(--white); background: var(--ink); }
.skip-link { position: fixed; z-index: 9999; top: 12px; left: 12px; padding: 10px 16px; color: var(--ink); background: white; border-radius: 8px; transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid var(--blue-light); outline-offset: 4px; }

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.09);
  background: rgba(7, 19, 31, .78);
  backdrop-filter: blur(18px);
  transition: background .25s, box-shadow .25s;
}
.site-header.scrolled { background: rgba(7, 19, 31, .96); box-shadow: 0 8px 30px rgba(0,0,0,.24); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand img { width: 54px; height: 54px; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font-size: 22px; font-weight: 850; letter-spacing: -.7px; }
.brand-copy span { margin-top: 5px; color: var(--orange); font-size: 10px; font-weight: 850; letter-spacing: 4px; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav > a { position: relative; color: #cbd7e2; font-size: 14px; font-weight: 700; transition: color .2s; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; bottom: -9px; width: 100%; height: 2px; background: linear-gradient(90deg, var(--blue), var(--orange)); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.main-nav > a:hover { color: #fff; }
.main-nav > a:hover::after { transform: scaleX(1); }
.main-nav .nav-cta { padding: 11px 17px; color: #fff; border: 1px solid rgba(53,200,255,.45); border-radius: 12px; background: rgba(22,143,232,.12); }
.main-nav .nav-cta:hover { background: var(--blue); border-color: var(--blue); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid rgba(255,255,255,.15); border-radius: 11px; background: transparent; cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 5px 0; background: #fff; transition: transform .25s, opacity .25s; }

.hero { position: relative; min-height: 800px; padding: 170px 0 105px; overflow: hidden; background: radial-gradient(circle at 82% 20%, rgba(22,143,232,.16), transparent 34%), radial-gradient(circle at 10% 82%, rgba(255,107,26,.11), transparent 30%), var(--ink); }
.hero-grid-overlay { position: absolute; inset: 0; opacity: .36; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, #000, transparent 88%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 70px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; color: #a9c2d7; font-size: 12px; font-weight: 850; letter-spacing: 2px; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: linear-gradient(90deg, var(--blue-light), var(--orange)); }
.eyebrow-dark { color: #52697e; }
.hero h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(48px, 5.5vw, 78px); font-weight: 850; }
.hero h1 em { color: transparent; font-style: normal; background: linear-gradient(90deg, #38bdff, #8ddcff 43%, #ff8a24); -webkit-background-clip: text; background-clip: text; }
.hero-lead { max-width: 660px; margin-bottom: 34px; color: #b6c6d3; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 0; border-radius: 13px; font-weight: 800; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(135deg, #087de7, #21a8f5); box-shadow: 0 14px 34px rgba(15,136,229,.28); }
.button-primary:hover { box-shadow: 0 18px 42px rgba(15,136,229,.38); }
.button-ghost { color: #d8e5ef; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.04); }
.button-ghost:hover { background: rgba(255,255,255,.09); }
.button-light { color: var(--ink); background: #fff; box-shadow: var(--shadow-sm); }
.hero-trust { display: flex; gap: 0; margin: 52px 0 0; padding: 0; list-style: none; }
.hero-trust li { display: grid; min-width: 145px; padding: 0 26px; border-left: 1px solid rgba(255,255,255,.14); }
.hero-trust li:first-child { padding-left: 0; border-left: 0; }
.hero-trust strong { color: #fff; font-size: 15px; }
.hero-trust span { color: #7f96aa; font-size: 11px; }

.hero-visual { position: relative; min-height: 530px; }
.ecosystem-core { position: absolute; z-index: 4; top: 50%; left: 50%; display: grid; justify-items: center; width: 245px; padding: 23px 20px 20px; border: 1px solid rgba(255,255,255,.12); border-radius: 34px; background: rgba(6,18,29,.82); box-shadow: 0 36px 90px rgba(0,0,0,.44), inset 0 1px rgba(255,255,255,.07); backdrop-filter: blur(14px); transform: translate(-50%, -50%); }
.ecosystem-core img { width: 145px; filter: drop-shadow(0 20px 25px rgba(0,0,0,.38)); }
.ecosystem-core strong { margin-top: -5px; font-size: 24px; font-weight: 850; }
.ecosystem-core span { color: #8299ac; font-size: 11px; letter-spacing: .5px; }
.orbit { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(53,200,255,.19); border-radius: 50%; transform: translate(-50%, -50%) rotate(-18deg); }
.orbit::before, .orbit::after { content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--blue-light); box-shadow: 0 0 18px var(--blue-light); }
.orbit-one { width: 430px; height: 270px; }
.orbit-one::before { top: 25px; left: 84px; }
.orbit-one::after { right: 44px; bottom: 38px; background: var(--orange); box-shadow: 0 0 18px var(--orange); }
.orbit-two { width: 330px; height: 460px; transform: translate(-50%, -50%) rotate(37deg); }
.orbit-two::before { top: 46px; right: 55px; }
.orbit-two::after { left: 38px; bottom: 88px; background: var(--orange); box-shadow: 0 0 18px var(--orange); }
.tech-node { position: absolute; z-index: 5; display: grid; min-width: 168px; padding: 14px 16px 14px 38px; border: 1px solid rgba(255,255,255,.12); border-radius: 15px; background: rgba(10,30,47,.86); box-shadow: 0 18px 40px rgba(0,0,0,.28); backdrop-filter: blur(12px); }
.tech-node i { position: absolute; top: 20px; left: 15px; width: 12px; height: 12px; border: 3px solid var(--blue-light); border-radius: 50%; box-shadow: 0 0 12px rgba(53,200,255,.55); }
.tech-node strong { color: #eef8ff; font-size: 13px; }
.tech-node span { color: #71899d; font-size: 10px; }
.node-industry { top: 40px; left: 7px; }
.node-industry i, .node-security i { border-color: var(--orange); box-shadow: 0 0 12px rgba(255,107,26,.55); }
.node-infra { top: 80px; right: 0; }
.node-security { bottom: 60px; left: 2px; }
.node-connect { right: 0; bottom: 35px; }
.hero-bottom-line { position: absolute; bottom: 0; left: 50%; width: min(80%, 1200px); height: 1px; background: linear-gradient(90deg, transparent, rgba(53,200,255,.4), rgba(255,107,26,.4), transparent); transform: translateX(-50%); }

.intro-strip { color: #dbe8f2; background: #0a1a28; border-bottom: 1px solid rgba(255,255,255,.06); }
.intro-strip-grid { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.intro-strip p { margin: 0; font-size: 18px; }
.intro-strip p strong { color: #fff; }
.strip-tags { display: flex; gap: 8px; }
.strip-tags span { padding: 7px 12px; color: #7f98ab; border: 1px solid rgba(255,255,255,.09); border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; }

.section-heading { max-width: 750px; margin-bottom: 52px; }
.section-heading h2, .about-copy h2, .contact-copy h2, .method-copy h2 { margin-bottom: 18px; color: var(--ink); font-size: clamp(38px, 4.4vw, 58px); font-weight: 850; }
.section-heading p { max-width: 680px; margin: 0; color: var(--muted); font-size: 17px; }
.section-heading-light h2 { color: #fff; }
.section-heading-light p { color: #9eb2c2; }

.pillar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.pillar-card { position: relative; min-height: 430px; padding: 46px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.pillar-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.pillar-card::after { content: ""; position: absolute; right: -90px; bottom: -115px; width: 300px; height: 300px; border: 55px solid rgba(22,143,232,.06); border-radius: 50%; }
.pillar-industrial::after { border-color: rgba(255,107,26,.07); }
.pillar-number { position: absolute; top: 38px; right: 38px; color: #dae3ea; font-size: 52px; font-weight: 900; }
.pillar-icon { width: 62px; height: 62px; display: grid; place-items: center; margin-bottom: 58px; color: var(--blue); border-radius: 17px; background: #e9f5ff; }
.pillar-industrial .pillar-icon { color: var(--orange); background: #fff0e8; }
.pillar-icon svg { width: 31px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card-kicker { margin-bottom: 10px; color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: 1.7px; text-transform: uppercase; }
.pillar-industrial .card-kicker { color: var(--orange); }
.pillar-card h3 { max-width: 500px; margin-bottom: 16px; font-size: 30px; font-weight: 820; }
.pillar-card > p:not(.card-kicker) { max-width: 510px; margin-bottom: 28px; color: var(--muted); }
.pillar-card > a { position: relative; z-index: 1; color: var(--ink); font-size: 14px; font-weight: 850; }
.pillar-card > a span { margin-left: 8px; color: var(--blue); }
.pillar-industrial > a span { color: var(--orange); }

.pillar-custom { grid-column: 1 / -1; min-height: 0; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 52px; color: #fff; border-color: rgba(255,255,255,.1); background: linear-gradient(120deg, #081928 0%, #0b263b 63%, #12354c 100%); box-shadow: 0 25px 65px rgba(7,19,31,.18); }
.pillar-custom::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 18% 15%, rgba(33,181,255,.16), transparent 31%), radial-gradient(circle at 92% 88%, rgba(255,107,26,.14), transparent 29%); }
.pillar-custom::after { right: -72px; bottom: -155px; width: 340px; height: 340px; border-color: rgba(255,255,255,.045); }
.pillar-custom .pillar-number { color: rgba(255,255,255,.1); }
.pillar-custom-content, .pillar-custom-offer { position: relative; z-index: 1; }
.pillar-custom-content { display: grid; grid-template-columns: 72px 1fr; align-items: start; gap: 25px; }
.pillar-custom .pillar-icon { margin: 0; color: #fff; background: linear-gradient(145deg, var(--blue), #20b9f3); box-shadow: 0 12px 32px rgba(22,143,232,.28); }
.pillar-custom .card-kicker { color: #55c8fa; }
.pillar-custom h3 { max-width: 630px; margin-bottom: 14px; color: #fff; font-size: 34px; }
.pillar-custom-content > div > p:not(.card-kicker) { max-width: 680px; margin: 0; color: #aac0d0; }
.pillar-custom-offer { padding: 28px 30px; border: 1px solid rgba(255,255,255,.11); border-radius: 18px; background: rgba(255,255,255,.055); backdrop-filter: blur(8px); }
.pillar-custom-offer strong { display: block; margin-bottom: 9px; color: #fff; font-size: 20px; }
.pillar-custom-offer > span { display: block; margin-bottom: 22px; color: #a9bdcc; font-size: 14px; line-height: 1.65; }
.pillar-custom-offer a { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 14px; font-weight: 850; }
.pillar-custom-offer a b { color: var(--orange); font-size: 17px; }

.section-products { color: #fff; background: radial-gradient(circle at 8% 23%, rgba(22,143,232,.12), transparent 28%), radial-gradient(circle at 95% 78%, rgba(255,107,26,.1), transparent 30%), var(--ink); }
.product-stack { display: grid; gap: 28px; }
.product-card { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 580px; overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: 28px; background: rgba(255,255,255,.035); box-shadow: 0 28px 70px rgba(0,0,0,.22); }
.product-content { padding: 52px; }
.product-logo { min-height: 86px; display: flex; align-items: center; margin-bottom: 28px; }
.product-logo-cost { width: fit-content; min-height: 0; padding: 10px 16px; border-radius: 14px; background: #f7fbff; box-shadow: 0 12px 28px rgba(0,0,0,.16); }
.product-logo-cost img { width: min(280px, 100%); }
.product-logo-flow { gap: 14px; }
.product-logo-flow img { width: 76px; height: 76px; }
.product-logo-flow div { display: grid; }
.product-logo-flow strong { font-size: 29px; font-weight: 900; }
.product-logo-flow span { color: #a9b8c4; font-size: 11px; }
.product-category { color: var(--blue-light); font-size: 10px; font-weight: 850; letter-spacing: 2px; text-transform: uppercase; }
.product-flow .product-category { color: #ff8a38; }
.product-content h3 { margin: 15px 0 18px; font-size: clamp(28px, 3vw, 40px); }
.product-content > p { color: #9eb1c1; }
.feature-list { display: grid; gap: 10px; margin: 24px 0 30px; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 24px; color: #d4e0e9; font-size: 14px; }
.feature-list li::before { content: ""; position: absolute; top: 9px; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--blue-light); box-shadow: 0 0 0 4px rgba(53,200,255,.1); }
.product-flow .feature-list li::before { background: var(--orange); box-shadow: 0 0 0 4px rgba(255,107,26,.1); }
.text-link { font-size: 14px; font-weight: 850; }
.text-link span { margin-left: 8px; color: var(--blue-light); }
.product-flow .text-link span { color: var(--orange); }
.product-demo { display: grid; place-items: center; padding: 46px; }
.demo-cost { background: linear-gradient(145deg, rgba(22,143,232,.18), rgba(22,143,232,.03)); }
.demo-flow { background: linear-gradient(145deg, rgba(255,107,26,.16), rgba(216,39,37,.03)); }
.demo-browser { width: 100%; min-height: 390px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: #f7f9fb; box-shadow: 0 32px 70px rgba(0,0,0,.32); transform: perspective(1100px) rotateY(-4deg) rotateX(2deg); transition: transform .35s; }
.product-card:hover .demo-browser { transform: perspective(1100px) rotateY(0) rotateX(0) translateY(-5px); }
.browser-bar { height: 44px; display: flex; align-items: center; gap: 7px; padding: 0 14px; color: #8392a0; background: #e7edf2; }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #b7c1ca; }
.browser-bar span { margin-left: 8px; font-size: 10px; font-weight: 800; letter-spacing: 1px; }
.demo-placeholder { min-height: 346px; display: grid; place-content: center; justify-items: center; padding: 30px; color: var(--text); text-align: center; background-image: linear-gradient(rgba(7,19,31,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(7,19,31,.035) 1px, transparent 1px); background-size: 28px 28px; }
.play-button { width: 74px; height: 74px; display: grid; place-items: center; margin-bottom: 18px; padding-left: 5px; color: white; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-light)); box-shadow: 0 16px 36px rgba(22,143,232,.28); }
.product-flow .play-button { background: linear-gradient(135deg, var(--red), var(--orange)); box-shadow: 0 16px 36px rgba(216,39,37,.28); }
.demo-placeholder strong { font-size: 18px; }
.demo-placeholder span { max-width: 300px; color: var(--muted); font-size: 12px; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 310px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: 19px; background: #fff; transition: transform .25s, border-color .25s, box-shadow .25s; }
.service-card:hover { transform: translateY(-6px); border-color: #b8dff8; box-shadow: var(--shadow-sm); }
.service-card::after { content: ""; position: absolute; right: -48px; bottom: -48px; width: 120px; height: 120px; border: 22px solid rgba(22,143,232,.045); border-radius: 50%; }
.service-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 45px; color: var(--blue); border: 1px solid #cbe9fb; border-radius: 13px; background: #edf8ff; font-size: 12px; font-weight: 900; letter-spacing: 1px; }
.service-card:nth-child(3n+2) .service-icon { color: var(--orange); border-color: #ffd7bf; background: #fff4ed; }
.service-card h3 { margin-bottom: 13px; font-size: 21px; }
.service-card p { margin-bottom: 20px; color: var(--muted); font-size: 14px; }
.service-card > span { position: relative; z-index: 1; color: #698094; font-size: 10px; font-weight: 850; letter-spacing: 1.4px; text-transform: uppercase; }

.section-method { color: #fff; background: linear-gradient(135deg, #0c78ce, #116aa8 52%, #0b476d); }
.method-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 90px; }
.method-copy h2 { color: #fff; }
.method-copy > p { margin-bottom: 28px; color: #d5edfb; font-size: 17px; }
.method-steps { display: grid; margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.method-steps li { display: grid; grid-template-columns: 68px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.method-steps li > span { color: #8bd8ff; font-size: 14px; font-weight: 900; }
.method-steps strong { font-size: 20px; }
.method-steps p { margin: 5px 0 0; color: #c0ddec; font-size: 13px; }

.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 90px; }
.about-visual { position: relative; min-height: 520px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 30px; background: radial-gradient(circle, #dceffc, #eff5f8 60%, #e9eef2); overflow: hidden; }
.about-visual::before, .about-visual::after { content: ""; position: absolute; width: 360px; height: 360px; border: 1px solid rgba(22,143,232,.16); border-radius: 50%; }
.about-visual::after { width: 510px; height: 510px; }
.about-mark { position: relative; z-index: 2; width: 260px; height: 260px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.75); box-shadow: var(--shadow-lg); backdrop-filter: blur(10px); }
.about-badge { position: absolute; z-index: 3; right: 28px; bottom: 28px; display: grid; padding: 17px 22px; color: #fff; border-radius: 15px; background: var(--ink); box-shadow: var(--shadow-sm); }
.about-badge strong { color: var(--blue-light); font-size: 25px; }
.about-badge span { color: #a9bbc9; font-size: 10px; }
.about-copy > p { color: var(--muted); font-size: 16px; }
.about-values { display: grid; gap: 0; margin-top: 32px; border-top: 1px solid var(--line); }
.about-values > div { display: grid; grid-template-columns: 165px 1fr; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.about-values strong { font-size: 14px; }
.about-values span { color: var(--muted); font-size: 13px; }

.section-contact { color: #fff; background: radial-gradient(circle at 15% 20%, rgba(53,200,255,.13), transparent 30%), radial-gradient(circle at 90% 85%, rgba(255,107,26,.12), transparent 30%), var(--ink); }
.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: start; gap: 80px; }
.contact-copy h2 { color: #fff; }
.contact-copy > p { color: #9fb2c1; font-size: 17px; }
.contact-channels { display: grid; gap: 0; margin-top: 40px; border-top: 1px solid rgba(255,255,255,.12); }
.contact-channels > * { display: grid; padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-channels span { color: #70899d; font-size: 10px; font-weight: 800; letter-spacing: 1.3px; text-transform: uppercase; }
.contact-channels strong { color: #e5f0f7; font-size: 14px; overflow-wrap: anywhere; }
.contact-form { padding: 38px; color: var(--text); border-radius: 24px; background: #fff; box-shadow: 0 32px 70px rgba(0,0,0,.28); }
.form-heading { display: grid; margin-bottom: 26px; }
.form-heading strong { font-size: 24px; }
.form-heading span { color: var(--muted); font-size: 12px; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.contact-form label { display: grid; gap: 6px; margin-bottom: 14px; color: #384c5f; font-size: 11px; font-weight: 800; letter-spacing: .4px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; color: var(--text); border: 1px solid #d8e1e8; border-radius: 10px; background: #f8fafc; outline: none; transition: border .2s, box-shadow .2s; }
.contact-form input, .contact-form select { height: 48px; padding: 0 13px; }
.contact-form textarea { resize: vertical; min-height: 125px; padding: 13px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(22,143,232,.1); }
.form-submit { width: 100%; margin-top: 4px; }
.form-note { margin: 12px 0 0; color: #7b8a98; font-size: 10px; text-align: center; }

.site-footer { color: #93a8b8; background: #050d14; }
.footer-main { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 55px; padding: 68px 0; }
.footer-brand > p { max-width: 340px; margin: 23px 0 0; font-size: 13px; }
.brand-footer { color: #fff; }
.footer-column { display: grid; align-content: start; gap: 11px; font-size: 12px; }
.footer-column strong { margin-bottom: 9px; color: #e7f0f6; font-size: 13px; }
.footer-column a:hover { color: var(--blue-light); }
.footer-bottom { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.08); font-size: 10px; }
.floating-whatsapp { position: fixed; z-index: 900; right: 24px; bottom: 24px; width: 58px; height: 58px; display: grid; place-items: center; color: #fff; border-radius: 50%; background: #19a463; box-shadow: 0 15px 36px rgba(0,0,0,.25); transition: transform .2s; }
.floating-whatsapp:hover { transform: translateY(-4px) scale(1.03); }
.floating-whatsapp svg { width: 29px; fill: currentColor; }
.noscript { position: fixed; z-index: 2000; right: 20px; bottom: 20px; max-width: 420px; padding: 14px 18px; color: #fff; border-radius: 10px; background: #9f1b1b; font-size: 12px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .main-nav { gap: 18px; }
  .main-nav > a { font-size: 12px; }
  .hero-grid { gap: 30px; }
  .hero-visual { transform: scale(.9); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .product-content { padding: 40px; }
  .product-demo { padding: 34px; }
}

@media (max-width: 900px) {
  .section { padding: 82px 0; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: fixed; top: 82px; right: 0; bottom: 0; left: 0; display: grid; align-content: start; gap: 0; padding: 25px 24px; visibility: hidden; opacity: 0; background: rgba(7,19,31,.98); transform: translateY(-12px); transition: opacity .25s, transform .25s, visibility .25s; }
  .main-nav.open { visibility: visible; opacity: 1; transform: none; }
  .main-nav > a { padding: 17px 5px; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,.09); }
  .main-nav .nav-cta { margin-top: 18px; text-align: center; }
  .hero { min-height: auto; padding: 140px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero .eyebrow, .hero-actions { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .hero-trust { justify-content: center; }
  .hero-visual { width: min(100%, 590px); margin: 20px auto 0; transform: none; }
  .pillar-grid, .product-card, .method-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .pillar-custom { grid-template-columns: 1fr; gap: 34px; }
  .product-card { min-height: auto; }
  .product-flow .product-demo { order: 2; }
  .method-grid, .about-grid, .contact-grid { gap: 55px; }
  .footer-main { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 68px 0; }
  .header-inner { min-height: 72px; }
  .brand img { width: 46px; height: 46px; }
  .brand-copy strong { font-size: 19px; }
  .brand-copy span { font-size: 8px; letter-spacing: 3px; }
  .main-nav { top: 72px; }
  .hero { padding-top: 120px; }
  .hero h1 { font-size: clamp(42px, 13vw, 61px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-trust { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
  .hero-trust li { min-width: 0; padding: 0 10px; }
  .hero-trust strong { font-size: 12px; }
  .hero-trust span { font-size: 9px; }
  .hero-visual { min-height: 440px; transform: scale(.82); transform-origin: center top; margin-bottom: -70px; }
  .intro-strip-grid { padding: 23px 0; text-align: center; }
  .intro-strip p { font-size: 15px; }
  .strip-tags { display: none; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2, .about-copy h2, .contact-copy h2, .method-copy h2 { font-size: 38px; }
  .pillar-card { min-height: 0; padding: 30px; }
  .pillar-icon { margin-bottom: 40px; }
  .pillar-number { top: 25px; right: 25px; font-size: 40px; }
  .pillar-card h3 { font-size: 26px; }
  .pillar-custom { padding: 30px; }
  .pillar-custom-content { grid-template-columns: 1fr; gap: 22px; }
  .pillar-custom h3 { font-size: 28px; }
  .pillar-custom-offer { padding: 23px; }
  .product-content { padding: 30px 24px; }
  .product-demo { padding: 22px; }
  .demo-browser { min-height: 320px; transform: none; }
  .demo-placeholder { min-height: 276px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 275px; }
  .method-steps li { grid-template-columns: 45px 1fr; }
  .about-visual { min-height: 400px; }
  .about-mark { width: 220px; height: 220px; }
  .about-mark img { width: 180px; }
  .about-values > div { grid-template-columns: 1fr; gap: 4px; }
  .contact-form { padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 38px; }
  .footer-bottom { padding: 22px 0; flex-direction: column; align-items: flex-start; }
  .floating-whatsapp { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

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