:root {
    --primary: #075ee8;
    --primary-dark: #0648ba;
    --cyan: #00b9ac;
    --ink: #10213d;
    --text: #52627a;
    --muted: #75849a;
    --line: #e3eaf4;
    --soft: #f4f8ff;
    --white: #fff;
    --shadow: 0 22px 70px rgba(31, 72, 132, .14);
    --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; color: var(--ink); background: #fff; font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; padding: 10px 16px; color: #fff; background: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 1000; height: 76px; border-bottom: 1px solid transparent; background: rgba(255,255,255,.84); backdrop-filter: blur(18px); transition: box-shadow .25s ease, border-color .25s ease; }
.site-header.scrolled { border-color: rgba(218,229,244,.9); box-shadow: 0 8px 34px rgba(20,49,91,.08); }
.nav-shell { height: 100%; display: flex; align-items: center; gap: 30px; }
.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 132px; height: auto; }
.brand-divider { width: 1px; height: 24px; margin: 0 12px; background: #d6e0ee; }
.brand-product { font-weight: 800; font-size: 19px; letter-spacing: .02em; color: var(--ink); white-space: nowrap; }
.primary-nav { margin-left: auto; display: flex; align-items: center; gap: 30px; }
.primary-nav a { position: relative; color: #34445c; font-size: 15px; font-weight: 600; transition: color .2s ease; }
.primary-nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: -12px; height: 2px; background: var(--primary); transition: left .2s ease, right .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--primary); }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { left: 0; right: 0; }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.nav-phone { color: var(--primary); font-size: 15px; font-weight: 800; white-space: nowrap; }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--ink); transition: transform .2s, opacity .2s; }

.button { min-height: 50px; padding: 0 25px; border: 1px solid transparent; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 700; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid rgba(7,94,232,.24); outline-offset: 3px; }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--primary), #347cf3); box-shadow: 0 12px 25px rgba(7,94,232,.22); }
.button-primary:hover { box-shadow: 0 16px 34px rgba(7,94,232,.32); }
.button-ghost { color: var(--primary); border-color: #cbdcf8; background: rgba(255,255,255,.75); }
.button-ghost:hover { border-color: var(--primary); background: #f5f9ff; }
.button-small { min-height: 42px; padding: 0 18px; border-radius: 10px; font-size: 14px; }

.section { padding: 108px 0; }
.section-light { background: #fbfdff; }
.section-soft { overflow: hidden; background: linear-gradient(135deg, #f6f9ff 0%, #f1fbfb 100%); }
.section-heading { margin-bottom: 52px; }
.section-heading.centered { max-width: 730px; margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2, .showcase-copy h2, .advantages-copy h2, .data-copy h2, .faq-intro h2, .contact-copy h2 { margin: 14px 0 16px; color: var(--ink); font-size: clamp(32px, 3.3vw, 48px); line-height: 1.25; letter-spacing: -.03em; }
.section-heading p, .section-intro { margin: 0; color: var(--text); font-size: 18px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--primary); font-size: 14px; font-weight: 800; letter-spacing: .1em; }
.eyebrow i { width: 24px; height: 2px; border-radius: 4px; background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.eyebrow.light { color: #85fff3; }
.eyebrow.light i { background: #85fff3; }
.split-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 70px; }
.split-heading > div { max-width: 650px; }
.split-heading > p { max-width: 420px; padding-bottom: 8px; }

.hero { position: relative; overflow: hidden; padding-top: 76px; background: linear-gradient(125deg, #f8fbff 0%, #f0f7ff 45%, #ecfbfa 100%); }
.hero::before { content: ""; position: absolute; width: 640px; height: 640px; top: -310px; right: -170px; border-radius: 50%; background: radial-gradient(circle, rgba(0,185,172,.17), rgba(0,185,172,0) 69%); }
.hero::after { content: ""; position: absolute; width: 500px; height: 500px; left: -280px; top: 250px; border-radius: 50%; background: radial-gradient(circle, rgba(7,94,232,.11), rgba(7,94,232,0) 70%); }
.hero-grid { position: relative; z-index: 2; min-height: 690px; padding: 78px 0 62px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 62px; }
.hero-copy h1 { margin: 18px 0 20px; max-width: 600px; color: var(--ink); font-size: clamp(44px, 5.3vw, 72px); line-height: 1.12; letter-spacing: -.055em; }
.hero-copy h1 span { display: block; }
.hero-lead { max-width: 600px; margin: 0; color: #42536b; font-size: 20px; line-height: 1.85; }
.hero-points { margin: 28px 0 32px; display: flex; flex-wrap: wrap; gap: 12px 22px; }
.hero-points span { color: #31425a; font-size: 15px; font-weight: 600; }
.hero-points b { margin-right: 6px; color: var(--cyan); }
.hero-actions { display: flex; gap: 14px; }
.hero-contact-line { margin-top: 30px; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }
.hero-contact-line span { padding: 3px 10px; border-radius: 20px; color: var(--primary); background: #e8f0ff; font-weight: 700; }
.hero-contact-line a { color: var(--ink); font-weight: 800; font-size: 17px; }
.hero-contact-line small { padding-left: 12px; border-left: 1px solid #ced9e8; }

.hero-visual { position: relative; min-height: 520px; display: flex; align-items: center; justify-content: center; }
.visual-orbit { position: absolute; border: 1px solid rgba(7,94,232,.13); border-radius: 50%; }
.orbit-one { width: 520px; height: 520px; }
.orbit-two { width: 400px; height: 400px; border-color: rgba(0,185,172,.2); }
.dashboard-window { position: relative; z-index: 3; width: 570px; overflow: hidden; border: 1px solid rgba(198,215,237,.9); border-radius: 20px; background: #fff; box-shadow: 0 32px 85px rgba(27,75,143,.2); transform: perspective(1200px) rotateY(-5deg) rotateX(2deg); }
.window-bar { height: 48px; padding: 0 17px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #e7edf6; }
.window-brand { display: flex; align-items: center; gap: 9px; font-size: 12px; font-weight: 800; }
.window-brand small, .screen-bar b small { color: #97a4b7; font-size: 8px; font-weight: 500; }
.window-logo { width: 25px; height: 25px; display: inline-grid; place-items: center; border-radius: 7px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--cyan)); }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 6px; height: 6px; border-radius: 50%; background: #d2dbe8; }
.dashboard-body { display: grid; grid-template-columns: 54px 1fr; min-height: 384px; background: #f5f8fd; }
.dashboard-side { padding-top: 20px; display: flex; align-items: center; flex-direction: column; gap: 15px; background: #0e2f66; }
.dashboard-side b, .dashboard-side span { width: 25px; height: 25px; border-radius: 8px; background: rgba(255,255,255,.11); }
.dashboard-side b { background: var(--primary); box-shadow: 0 0 0 5px rgba(69,139,255,.14); }
.dashboard-main { padding: 18px; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric-row > div { position: relative; overflow: hidden; min-height: 78px; padding: 12px; border: 1px solid #edf1f7; border-radius: 11px; background: #fff; }
.metric-row span { display: block; color: #8996a9; font-size: 10px; }
.metric-row strong { display: block; margin-top: 3px; font-size: 20px; }
.metric-row i { position: absolute; width: 38px; height: 38px; right: -6px; bottom: -7px; border-radius: 50%; opacity: .16; }
.metric-blue { background: var(--primary); }.metric-green { background: var(--cyan); }.metric-orange { background: #ff9c48; }
.chart-row { margin-top: 10px; display: grid; grid-template-columns: 1.7fr .8fr; gap: 10px; }
.chart-card, .project-list { border: 1px solid #edf1f7; border-radius: 11px; background: #fff; }
.chart-card { height: 137px; padding: 12px; }
.card-title { display: flex; justify-content: space-between; color: #263852; font-size: 10px; font-weight: 800; }
.card-title small { color: #9aa5b5; font-weight: 500; }
.line-chart { position: relative; height: 88px; margin-top: 7px; overflow: hidden; border-bottom: 1px solid #edf1f7; background: repeating-linear-gradient(to bottom, transparent 0 21px, #eef3f8 22px); }
.line-fill { position: absolute; inset: 15px 0 0; background: linear-gradient(180deg, rgba(7,94,232,.22), rgba(7,94,232,0)); clip-path: polygon(0 72%, 20% 52%, 42% 66%, 63% 28%, 80% 42%, 100% 4%, 100% 100%, 0 100%); }
.line-chart::after { content: ""; position: absolute; left: 0; right: 0; top: 13px; height: 2px; background: var(--primary); clip-path: polygon(0 78%, 20% 56%, 42% 70%, 63% 30%, 80% 44%, 100% 6%, 100% 10%, 80% 48%, 63% 34%, 42% 74%, 20% 60%, 0 82%); }
.point { position: absolute; width: 6px; height: 6px; border: 2px solid #fff; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.p1 { left: 18%; top: 49%; }.p2 { left: 40%; top: 62%; }.p3 { left: 61%; top: 25%; }.p4 { left: 79%; top: 39%; }.p5 { right: 0; top: 5%; }
.donut-card { display: flex; flex-direction: column; align-items: center; }
.donut-card .card-title { align-self: stretch; }
.donut { width: 70px; height: 70px; margin-top: 13px; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--primary) 0 52%, var(--cyan) 52% 78%, #e7eef8 78%); }
.donut::before { content: ""; position: absolute; width: 48px; height: 48px; border-radius: 50%; background: #fff; }
.donut span { position: relative; z-index: 1; font-size: 15px; font-weight: 800; }.donut small { font-size: 8px; }
.project-list { margin-top: 10px; padding: 11px 12px; }
.project-row { min-height: 30px; display: grid; grid-template-columns: 1fr auto 67px; align-items: center; gap: 10px; border-top: 1px solid #eef2f7; color: #59697d; font-size: 9px; }
.project-name { color: #2b3d55; font-weight: 700; }.project-row b { font-size: 8px; text-align: right; }
.tag { padding: 1px 6px; border-radius: 8px; font-style: normal; }.tag-blue { color: var(--primary); background: #e9f1ff; }.tag-green { color: #079e94; background: #e5fbf7; }.tag-orange { color: #d87719; background: #fff2e5; }
.float-card { position: absolute; z-index: 5; min-width: 152px; padding: 12px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(211,224,240,.9); border-radius: 14px; background: rgba(255,255,255,.92); box-shadow: 0 15px 34px rgba(24,68,126,.16); backdrop-filter: blur(10px); }
.float-card > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: #fff; background: var(--cyan); font-size: 12px; font-weight: 800; }
.float-card b, .float-card small { display: block; }.float-card b { font-size: 12px; }.float-card small { color: var(--muted); font-size: 9px; }
.float-card-one { left: -18px; top: 92px; }.float-card-two { right: -10px; bottom: 75px; }.float-card-two > span { background: var(--primary); }
.hero-trust { position: relative; z-index: 3; border-top: 1px solid rgba(210,224,242,.8); background: rgba(255,255,255,.72); }
.trust-grid { min-height: 112px; display: grid; grid-template-columns: repeat(4,1fr); align-items: center; }
.trust-grid > div { min-height: 52px; padding: 0 30px; border-left: 1px solid #dfe7f2; display: flex; flex-direction: column; justify-content: center; }
.trust-grid > div:first-child { border-left: 0; padding-left: 0; }.trust-grid > div:last-child { padding-right: 0; }
.trust-grid strong { font-size: 17px; }.trust-grid span { color: var(--muted); font-size: 13px; }

.process-track { position: relative; padding: 12px 0 0; display: grid; grid-template-columns: repeat(7,1fr); }
.process-line { position: absolute; left: 7%; right: 7%; top: 59px; height: 2px; background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.process-item { position: relative; z-index: 1; text-align: center; }
.process-item > span { display: block; margin-bottom: 8px; color: #a5b1c2; font-size: 11px; font-weight: 800; }
.process-item > i { width: 62px; height: 62px; margin: 0 auto 15px; display: grid; place-items: center; border: 5px solid #fff; border-radius: 19px; color: var(--primary); background: #eaf2ff; box-shadow: 0 0 0 1px #dbe7f7, 0 8px 22px rgba(7,94,232,.1); font-size: 20px; font-weight: 800; font-style: normal; transition: transform .2s, background .2s, color .2s; }
.process-item:nth-child(5) > i { color: #fff; background: linear-gradient(135deg, var(--primary), var(--cyan)); }
.process-item:hover > i { transform: translateY(-4px); color: #fff; background: var(--primary); }
.process-item h3 { margin: 0; font-size: 16px; }.process-item p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.capability-card { position: relative; min-height: 285px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: #fff; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.capability-card:hover { transform: translateY(-7px); border-color: #bcd2f4; box-shadow: 0 22px 55px rgba(36,78,137,.12); }
.capability-card.featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #075ee8, #0647ad); }
.capability-card .card-index { position: absolute; right: 24px; top: 24px; color: #dae3ef; font-size: 29px; font-weight: 900; opacity: .65; }
.capability-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; color: var(--primary); background: #eaf2ff; font-weight: 900; }
.icon-quote, .icon-analysis { color: #009f95; background: #e5fbf8; }.icon-supplier { color: #8654dd; background: #f0eaff; }.icon-expert { color: #c66a13; background: #fff0df; }.icon-opening { color: #dc4e71; background: #ffeaf0; }
.featured .capability-icon { color: #fff; background: rgba(255,255,255,.16); }.featured .card-index { color: #fff; opacity: .22; }
.capability-card h3 { margin: 22px 0 10px; font-size: 23px; }.capability-card p { margin: 0; color: var(--text); font-size: 15px; }
.capability-card.featured p { color: rgba(255,255,255,.77); }
.capability-card ul { margin: 17px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; list-style: none; }
.capability-card li { padding: 4px 9px; border-radius: 7px; color: rgba(255,255,255,.84); background: rgba(255,255,255,.1); font-size: 11px; }

.showcase-section { overflow: hidden; color: #fff; background: radial-gradient(circle at 80% 10%, rgba(0,185,172,.22), transparent 34%), linear-gradient(135deg, #071b3e, #0a326d); }
.showcase-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 74px; }
.showcase-copy h2 { color: #fff; }.showcase-copy > p { color: rgba(255,255,255,.68); font-size: 17px; }
.check-list { margin: 28px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-list span { color: rgba(255,255,255,.9); font-size: 14px; }.check-list i { width: 22px; height: 22px; margin-right: 6px; display: inline-grid; place-items: center; border-radius: 50%; color: #6df2e4; background: rgba(0,185,172,.15); font-style: normal; }
.text-link { color: #76f5e8; font-weight: 800; }.text-link b { margin-left: 7px; }
.tender-window { padding: 30px; border: 1px solid rgba(255,255,255,.14); border-radius: 24px; color: var(--ink); background: rgba(255,255,255,.96); box-shadow: 0 35px 80px rgba(0,0,0,.22); }
.tender-head { display: flex; align-items: flex-start; justify-content: space-between; }
.tender-head b, .tender-head span { display: block; }.tender-head b { font-size: 18px; }.tender-head span { color: var(--muted); font-size: 11px; }.tender-head > i { padding: 4px 10px; border-radius: 20px; color: #009f95; background: #e5faf7; font-size: 11px; font-style: normal; }
.tender-steps { position: relative; margin: 32px 0; display: grid; grid-template-columns: repeat(5,1fr); }
.tender-steps::before { content: ""; position: absolute; left: 8%; right: 8%; top: 14px; height: 2px; background: #e1e9f4; }
.tender-steps > div { position: relative; text-align: center; }.tender-steps b { position: relative; z-index: 1; width: 30px; height: 30px; margin: 0 auto 9px; display: grid; place-items: center; border-radius: 50%; color: #9cabbf; background: #eef2f7; font-size: 11px; }
.tender-steps .done b, .tender-steps .active b { color: #fff; background: var(--cyan); }.tender-steps .active b { background: var(--primary); box-shadow: 0 0 0 6px rgba(7,94,232,.12); }
.tender-steps span, .tender-steps small { display: block; }.tender-steps span { font-size: 11px; font-weight: 700; }.tender-steps small { color: #98a5b6; font-size: 9px; font-weight: 400; }
.tender-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.tender-panel { min-height: 150px; padding: 18px; border-radius: 14px; background: #f4f7fc; }
.tender-panel > span, .tender-panel > strong, .tender-panel > em { display: block; }.tender-panel > span { color: #586980; font-size: 11px; }.tender-panel > strong { margin: 20px 0 16px; color: var(--primary); font-size: 23px; }.tender-panel > strong small { color: var(--muted); font-size: 9px; }.tender-panel > em { color: #93a0b1; font-size: 9px; font-style: normal; }
.mini-bars { height: 75px; padding: 8px 10px 0; display: flex; align-items: flex-end; justify-content: space-around; border-bottom: 1px solid #dce5f1; background: repeating-linear-gradient(to bottom, transparent 0 20px, #e7edf5 21px); }.mini-bars i { width: 12px; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--primary), #77a6f5); }.mini-bars i:nth-child(even) { background: linear-gradient(180deg, var(--cyan), #7de1d9); }

.roles-section { background: #fff; }.role-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.role-card { min-height: 324px; padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: #fff; transition: transform .25s, box-shadow .25s; }.role-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(34,73,129,.1); }
.role-avatar { width: 58px; height: 58px; margin-bottom: 18px; display: grid; place-items: center; border-radius: 18px; color: #fff; background: var(--primary); font-size: 20px; font-weight: 900; box-shadow: 0 10px 20px rgba(7,94,232,.2); }.supplier .role-avatar { background: var(--cyan); }.expert .role-avatar { background: #7654d8; }.agency .role-avatar { background: #f18a30; }
.role-card > span { color: var(--primary); font-size: 12px; font-weight: 800; }.supplier > span { color: #009d92; }.expert > span { color: #7654d8; }.agency > span { color: #d96e10; }
.role-card h3 { margin: 7px 0 10px; font-size: 19px; line-height: 1.45; }.role-card p { margin: 0; color: var(--text); font-size: 14px; }
.role-card ul { margin: 20px 0 0; padding: 16px 0 0; display: flex; flex-wrap: wrap; gap: 6px; border-top: 1px solid var(--line); list-style: none; }.role-card li { padding: 3px 8px; border-radius: 6px; color: #64758b; background: #f3f6fa; font-size: 11px; }

.advantages-grid { min-height: 550px; display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 90px; }
.advantages-visual { position: relative; min-height: 480px; display: grid; place-items: center; }
.shield-rings { width: 360px; height: 360px; display: grid; place-items: center; border: 1px solid rgba(7,94,232,.12); border-radius: 50%; box-shadow: 0 0 0 48px rgba(7,94,232,.035), 0 0 0 96px rgba(0,185,172,.025); }
.shield-core { width: 220px; height: 245px; padding-top: 48px; border-radius: 42% 42% 48% 48% / 28% 28% 65% 65%; text-align: center; color: #fff; background: linear-gradient(145deg, var(--primary), #0a8ecf 70%, var(--cyan)); box-shadow: 0 28px 60px rgba(7,94,232,.27); }
.shield-core span { width: 66px; height: 66px; margin: 0 auto 18px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.36); border-radius: 21px; background: rgba(255,255,255,.12); font-size: 28px; font-weight: 900; }.shield-core strong { font-size: 18px; line-height: 1.5; }
.adv-badge { position: absolute; min-width: 135px; padding: 12px 15px; display: flex; align-items: center; gap: 9px; border: 1px solid #dce7f5; border-radius: 13px; background: rgba(255,255,255,.95); box-shadow: 0 12px 32px rgba(34,76,136,.12); font-size: 13px; font-weight: 700; }.adv-badge i { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 8px; color: #fff; background: var(--cyan); font-style: normal; }.badge-a { left: 5px; top: 65px; }.badge-b { right: 0; top: 98px; }.badge-c { left: 14px; bottom: 74px; }.badge-d { right: 5px; bottom: 46px; }
.advantages-copy .section-intro { font-size: 16px; }.advantage-list { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }.advantage-list article { display: flex; gap: 13px; }.advantage-list article > span { flex: 0 0 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: var(--primary); background: #e7f0ff; font-size: 11px; font-weight: 900; }.advantage-list h3 { margin: 0 0 4px; font-size: 16px; }.advantage-list p { margin: 0; color: var(--text); font-size: 13px; }

.data-section { overflow: hidden; }.data-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 74px; }.data-copy > p { color: var(--text); font-size: 17px; }.data-features { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.data-features span { padding: 13px; border: 1px solid var(--line); border-radius: 11px; color: #34465f; background: #fff; font-size: 14px; font-weight: 700; }.data-features b { margin-right: 8px; color: var(--primary); font-size: 10px; }
.device-stage { position: relative; min-height: 490px; display: flex; align-items: center; }.analytics-screen { width: 570px; min-height: 345px; padding: 22px; border: 1px solid #d9e4f2; border-radius: 22px; background: #fff; box-shadow: var(--shadow); transform: perspective(1000px) rotateY(-4deg); }
.screen-bar { display: flex; justify-content: space-between; align-items: center; }.screen-bar b { font-size: 15px; }.screen-bar span { padding: 5px 9px; border-radius: 7px; color: var(--muted); background: #f3f6fa; font-size: 9px; }
.analytics-metrics { margin: 22px 0 14px; display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }.analytics-metrics div { padding: 12px; border-radius: 10px; background: #f4f8fe; }.analytics-metrics span, .analytics-metrics b { display: block; }.analytics-metrics span { color: var(--muted); font-size: 9px; }.analytics-metrics b { color: var(--primary); font-size: 20px; }
.analytics-chart { position: relative; height: 190px; border-left: 1px solid #dfe7f2; border-bottom: 1px solid #dfe7f2; }.y-lines { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-around; }.y-lines i { height: 1px; background: #edf2f7; }.bars { position: absolute; inset: 10px 18px 0; display: flex; align-items: flex-end; justify-content: space-around; }.bars span { width: 27px; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, var(--primary), #76a7fa); }.bars span:nth-child(even) { background: linear-gradient(180deg, var(--cyan), #70dbd3); }
.phone-screen { position: absolute; z-index: 3; right: -18px; bottom: 0; width: 210px; min-height: 415px; overflow: hidden; border: 7px solid #13213a; border-radius: 29px; background: #f4f7fb; box-shadow: 0 22px 55px rgba(21,48,88,.28); }.phone-top { height: 28px; padding: 5px 14px; display: flex; justify-content: space-between; color: #fff; background: #13213a; font-size: 7px; }.phone-top i { width: 38px; height: 8px; border-radius: 7px; background: #050b15; }.phone-content { padding: 15px; }.phone-content > small { color: var(--primary); font-size: 8px; }.phone-content h3 { margin: 1px 0 12px; font-size: 12px; }.phone-card { position: relative; padding: 13px; overflow: hidden; border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--primary), #3691e5); }.phone-card span, .phone-card strong, .phone-card i { display: block; }.phone-card span { font-size: 8px; }.phone-card strong { font-size: 25px; }.phone-card i { font-size: 7px; font-style: normal; opacity: .75; }.phone-menu { margin: 12px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }.phone-menu span { padding: 9px 5px; border-radius: 8px; text-align: center; background: #fff; font-size: 7px; }.phone-menu i { width: 24px; height: 24px; margin: 0 auto 4px; display: grid; place-items: center; border-radius: 7px; color: var(--primary); background: #e8f1ff; font-size: 9px; font-style: normal; font-weight: 800; }.phone-todo { padding: 10px; border-radius: 10px; background: #fff; }.phone-todo > b { font-size: 9px; }.phone-todo p { margin: 8px 0 0; padding-top: 7px; border-top: 1px solid #edf1f6; color: #485971; font-size: 7px; }.phone-todo p i { display: inline-block; width: 5px; height: 5px; margin-right: 4px; border-radius: 50%; background: var(--cyan); }.phone-todo p span { float: right; color: var(--primary); }

.faq-section { background: #f7faff; }.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; }.faq-intro p { margin-bottom: 26px; color: var(--text); }.faq-list details { padding: 22px 4px; border-bottom: 1px solid #dae4f2; }.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; color: var(--ink); font-size: 17px; font-weight: 800; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary span { width: 31px; height: 31px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 9px; color: var(--primary); background: #e7f0ff; font-size: 21px; transition: transform .2s; }.faq-list details[open] summary span { transform: rotate(45deg); }.faq-list details p { max-width: 90%; margin: 12px 0 0; color: var(--text); font-size: 14px; }

.contact-section { position: relative; overflow: hidden; padding: 105px 0; color: #fff; background: radial-gradient(circle at 15% 10%, rgba(0,185,172,.3), transparent 33%), linear-gradient(135deg, #061c42 0%, #075ee8 150%); }.contact-section::after { content: ""; position: absolute; width: 500px; height: 500px; right: -230px; bottom: -320px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025), 0 0 0 140px rgba(255,255,255,.018); }.contact-shell { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 90px; }.contact-copy h2 { color: #fff; }.contact-copy > p { color: rgba(255,255,255,.7); font-size: 17px; }.contact-methods { margin: 28px 0 24px; display: flex; gap: 12px; }.contact-methods a, .contact-methods button { min-width: 185px; padding: 12px 14px; border: 1px solid rgba(255,255,255,.16); border-radius: 13px; display: flex; align-items: center; gap: 11px; color: #fff; background: rgba(255,255,255,.08); cursor: pointer; text-align: left; }.contact-methods > * > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; color: #75f2e6; background: rgba(0,185,172,.16); font-weight: 900; }.contact-methods small, .contact-methods strong { display: block; }.contact-methods small { color: rgba(255,255,255,.62); font-size: 9px; }.contact-methods strong { font-size: 13px; }.contact-qr { display: flex; align-items: center; gap: 15px; }.contact-qr img { width: 104px; height: 104px; padding: 5px; border-radius: 10px; background: #fff; }.contact-qr strong, .contact-qr span { display: block; }.contact-qr span { color: rgba(255,255,255,.6); font-size: 12px; }
.lead-card { padding: 34px; border-radius: 22px; color: var(--ink); background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,.22); }.lead-card-head h3 { margin: 0; font-size: 25px; }.lead-card-head p { margin: 3px 0 22px; color: var(--muted); font-size: 12px; }.lead-card b, form label > span b { color: #e54b5e; }.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }form label { display: block; margin-bottom: 15px; }form label > span { display: block; margin-bottom: 5px; color: #44546a; font-size: 12px; font-weight: 700; }input, textarea { width: 100%; border: 1px solid #dbe4f0; border-radius: 10px; color: var(--ink); background: #fbfcfe; transition: border-color .2s, box-shadow .2s; }input { height: 45px; padding: 0 13px; }textarea { padding: 11px 13px; resize: vertical; }input::placeholder, textarea::placeholder { color: #a4afbd; }input:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(7,94,232,.1); outline: none; }.privacy-check { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }.privacy-check input { width: 15px; height: 15px; flex: 0 0 auto; margin-top: 3px; accent-color: var(--primary); }.privacy-check span { margin: 0; color: var(--muted); font-size: 11px; font-weight: 400; }.submit-button { width: 100%; }.submit-button:disabled { cursor: wait; opacity: .7; transform: none; }.form-status { min-height: 22px; margin: 8px 0 -10px; color: #c43d50; font-size: 12px; }.form-status.success { color: #008c77; }

.site-footer { padding: 54px 0 22px; color: rgba(255,255,255,.72); background: #07162e; }.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr .7fr; gap: 60px; align-items: start; }.footer-brand strong { color: #fff; font-size: 21px; }.footer-brand p { margin: 7px 0 0; font-size: 13px; }.footer-links { display: flex; flex-wrap: wrap; gap: 13px 22px; font-size: 13px; }.footer-links a:hover { color: #fff; }.footer-contact span, .footer-contact a { display: block; }.footer-contact span { color: rgba(255,255,255,.45); font-size: 11px; }.footer-contact a { color: #fff; font-size: 18px; font-weight: 800; }.footer-bottom { margin-top: 38px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; gap: 10px 24px; color: rgba(255,255,255,.45); font-size: 11px; }
.contact-dock { position: fixed; z-index: 900; right: 18px; top: 50%; display: flex; flex-direction: column; border: 1px solid #dce6f3; border-radius: 14px; background: #fff; box-shadow: 0 13px 40px rgba(29,65,116,.17); transform: translateY(-30%); }.contact-dock > a, .contact-dock > button { width: 66px; min-height: 66px; padding: 7px 3px; border: 0; border-bottom: 1px solid #e8edf4; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 2px; color: #506078; background: transparent; cursor: pointer; font-size: 10px; }.contact-dock > *:first-child { border-radius: 14px 14px 0 0; }.contact-dock > *:nth-child(3) { border-bottom: 0; border-radius: 0 0 14px 14px; }.contact-dock > a:hover, .contact-dock > button:hover { color: var(--primary); background: #f3f7fe; }.dock-icon { width: 25px; height: 25px; display: grid; place-items: center; color: var(--primary); font-size: 13px; font-weight: 900; }.dock-qr { position: absolute; right: 78px; top: 40px; width: 174px; padding: 12px; border: 1px solid #dbe5f2; border-radius: 14px; text-align: center; color: var(--ink); background: #fff; box-shadow: 0 14px 40px rgba(29,65,116,.17); opacity: 0; visibility: hidden; transform: translateX(8px); transition: opacity .2s, transform .2s, visibility .2s; }.dock-qr.open { opacity: 1; visibility: visible; transform: translateX(0); }.dock-qr img { width: 148px; height: 148px; }.dock-qr strong { display: block; margin-top: 6px; font-size: 11px; }

.reveal-ready [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }.reveal-ready [data-reveal].revealed { opacity: 1; transform: translateY(0); }

@media (max-width: 1120px) {
    .primary-nav { gap: 20px; }.primary-nav a:nth-child(4), .primary-nav a:nth-child(5) { display: none; }.nav-phone { display: none; }
    .hero-grid { gap: 25px; }.dashboard-window { width: 510px; }.float-card-one { left: -8px; }.float-card-two { right: 0; }
    .showcase-grid, .advantages-grid, .data-grid { gap: 48px; }.device-stage { transform: scale(.9); transform-origin: center; }
}

@media (max-width: 920px) {
    .site-header { height: 68px; }.nav-toggle { display: block; }.nav-actions { display: none; }
    .primary-nav { position: fixed; inset: 68px 0 auto; padding: 18px 24px 26px; display: flex; align-items: stretch; flex-direction: column; gap: 0; border-top: 1px solid var(--line); background: #fff; box-shadow: 0 20px 35px rgba(21,51,94,.12); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .2s, transform .2s, visibility .2s; }.primary-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }.primary-nav a, .primary-nav a:nth-child(4), .primary-nav a:nth-child(5) { display: block; padding: 11px 0; border-bottom: 1px solid #edf1f6; }.primary-nav a::after { display: none; }.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
    .hero-grid { padding-top: 58px; grid-template-columns: 1fr; text-align: center; }.hero-copy { max-width: 700px; margin: 0 auto; }.hero-copy h1, .hero-lead { margin-left: auto; margin-right: auto; }.hero-points, .hero-actions, .hero-contact-line { justify-content: center; }.hero-visual { min-height: 500px; }.dashboard-window { width: min(570px, 90vw); }
    .trust-grid { grid-template-columns: 1fr 1fr; padding: 18px 0; }.trust-grid > div { padding: 12px 30px; }.trust-grid > div:nth-child(3) { border-left: 0; }
    .process-track { grid-template-columns: repeat(4,1fr); gap: 30px 0; }.process-line { display: none; }.capability-grid { grid-template-columns: 1fr 1fr; }.split-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
    .showcase-grid, .advantages-grid, .data-grid, .faq-grid, .contact-shell { grid-template-columns: 1fr; }.showcase-copy, .data-copy { max-width: 680px; }.role-grid { grid-template-columns: 1fr 1fr; }.advantages-grid { gap: 30px; }.advantages-visual { order: 2; }.advantages-copy { order: 1; }.device-stage { width: 680px; max-width: 100%; margin: 0 auto; transform: none; }.faq-grid, .contact-shell { gap: 45px; }.contact-copy { max-width: 620px; }.footer-grid { grid-template-columns: 1fr 1fr; }.footer-contact { grid-column: 1/-1; }
}

@media (max-width: 640px) {
    .container { width: min(100% - 30px, 1180px); }.section { padding: 76px 0; }.brand img { width: 110px; }.brand-divider { margin: 0 8px; }.brand-product { font-size: 16px; }
    .section-heading { margin-bottom: 36px; }.section-heading h2, .showcase-copy h2, .advantages-copy h2, .data-copy h2, .faq-intro h2, .contact-copy h2 { font-size: 30px; }.section-heading p { font-size: 16px; }
    .hero-grid { min-height: 0; padding: 58px 0 48px; }.hero-copy h1 { font-size: 42px; }.hero-lead { font-size: 17px; }.hero-points { flex-direction: column; gap: 7px; }.hero-actions { flex-direction: column; }.hero-actions .button { width: 100%; }.hero-contact-line { flex-wrap: wrap; }.hero-contact-line small { width: 100%; padding: 0; border: 0; }.hero-visual { min-height: 370px; margin-top: 14px; }.visual-orbit { display: none; }.dashboard-window { width: 100%; transform: none; }.window-bar { height: 40px; }.dashboard-body { grid-template-columns: 36px 1fr; min-height: 285px; }.dashboard-side { gap: 9px; }.dashboard-side b, .dashboard-side span { width: 20px; height: 20px; }.dashboard-main { padding: 10px; }.metric-row > div { min-height: 61px; padding: 8px; }.metric-row strong { font-size: 15px; }.chart-card { height: 105px; padding: 8px; }.line-chart { height: 63px; }.donut { width: 56px; height: 56px; margin-top: 10px; }.donut::before { width: 39px; height: 39px; }.project-list { padding: 7px 8px; }.project-row { min-height: 24px; grid-template-columns: 1fr auto; }.project-row b { display: none; }.float-card { display: none; }
    .trust-grid { grid-template-columns: 1fr; }.trust-grid > div, .trust-grid > div:first-child, .trust-grid > div:last-child { padding: 12px 4px; border-left: 0; border-bottom: 1px solid #e6edf6; }.trust-grid > div:last-child { border-bottom: 0; }
    .process-track { grid-template-columns: 1fr 1fr; }.capability-grid, .role-grid { grid-template-columns: 1fr; }.capability-card { min-height: 0; }.check-list { grid-template-columns: 1fr; }.tender-window { padding: 18px 12px; }.tender-head b { font-size: 14px; }.tender-steps { overflow-x: auto; grid-template-columns: repeat(5, 95px); padding-bottom: 7px; }.tender-steps::before { width: 380px; right: auto; }.tender-panels { grid-template-columns: 1fr; }
    .advantages-visual { min-height: 390px; transform: scale(.8); margin: -30px -50px; }.advantage-list { grid-template-columns: 1fr; }.data-features { grid-template-columns: 1fr; }.device-stage { min-height: 420px; }.analytics-screen { width: 100%; min-height: 300px; padding: 14px; transform: none; }.analytics-chart { height: 150px; }.analytics-metrics b { font-size: 16px; }.phone-screen { right: -5px; width: 175px; min-height: 350px; transform: scale(.82); transform-origin: right bottom; }
    .faq-list summary { font-size: 15px; }.contact-section { padding: 78px 0; }.contact-methods { align-items: stretch; flex-direction: column; }.contact-methods a, .contact-methods button { width: 100%; }.contact-qr { align-items: flex-start; }.lead-card { padding: 24px 18px; }.form-grid { grid-template-columns: 1fr; gap: 0; }.footer-grid { grid-template-columns: 1fr; gap: 26px; }.footer-contact { grid-column: auto; }.contact-dock { display: none; }
}

@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-ready [data-reveal] { opacity: 1; transform: none; }
}