:root {
    --blue: #1765f4;
    --blue-2: #0f4fd7;
    --blue-3: #0a3ea8;
    --cyan: #28b6ff;
    --green: #12b76a;
    --ink: #101828;
    --ink-2: #27364f;
    --muted: #667085;
    --line: #e4eaf4;
    --soft: #f6f9ff;
    --white: #fff;
    --navy: #071c3b;
    --navy-2: #0b2b58;
    --shadow: 0 18px 48px rgba(30, 74, 145, .12);
    --shadow-sm: 0 10px 30px rgba(30, 74, 145, .08);
    --radius: 18px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
svg { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
.hidden-field { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 76px;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(226,233,244,.84);
    transition: box-shadow .25s ease, height .25s ease;
}
.site-header.scrolled { box-shadow: 0 12px 34px rgba(29, 62, 112, .09); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 42px; height: 42px; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy strong { font-size: 20px; letter-spacing: .02em; font-weight: 800; }
.brand-copy small { margin-top: 6px; color: #8a94a6; font-size: 10px; white-space: nowrap; }
.main-nav { margin-left: auto; display: flex; align-items: stretch; height: 100%; }
.main-nav a { position: relative; display: flex; align-items: center; padding: 0 19px; color: #3a465b; font-size: 14px; font-weight: 650; transition: color .2s ease; }
.main-nav a::after { content: ""; position: absolute; left: 50%; bottom: 15px; width: 0; height: 2px; border-radius: 999px; background: var(--blue); transform: translateX(-50%); transition: width .2s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--blue); }
.main-nav a.active::after { width: 24px; }
.header-cta { min-width: 108px; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; border-radius: 10px; color: var(--ink); background: #f2f6fd; align-items: center; justify-content: center; }
.menu-toggle svg { width: 22px; height: 22px; }

.btn { border: 0; border-radius: 9px; min-height: 44px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; cursor: pointer; font-weight: 700; font-size: 14px; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 17px; height: 17px; }
.btn-primary { color: #fff; background: linear-gradient(135deg, #176cf7, #0b50da); box-shadow: 0 11px 25px rgba(23, 101, 244, .23); }
.btn-primary:hover { box-shadow: 0 14px 30px rgba(23, 101, 244, .32); }
.btn-outline { color: var(--blue); border: 1px solid #7ea7ff; background: rgba(255,255,255,.76); box-shadow: 0 8px 22px rgba(55, 101, 180, .07); }
.btn-outline:hover { background: #fff; border-color: var(--blue); }
.btn-white { color: var(--blue-2); background: #fff; box-shadow: 0 12px 32px rgba(6, 45, 111, .18); }
.btn-lg { min-height: 52px; padding: 0 28px; border-radius: 10px; }

.hero { position: relative; min-height: 480px; overflow: hidden; background: linear-gradient(118deg, #fff 0%, #f6f9ff 46%, #e8f0ff 100%); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(38,105,230,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(38,105,230,.03) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent, #000 65%, #000); }
.hero-bg { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero-bg-one { width: 580px; height: 580px; right: -240px; top: -260px; background: radial-gradient(circle, rgba(52,121,255,.22), rgba(52,121,255,0) 68%); }
.hero-bg-two { width: 360px; height: 360px; left: 43%; bottom: -230px; background: radial-gradient(circle, rgba(64,185,255,.16), rgba(64,185,255,0) 70%); }
.hero-grid { position: relative; z-index: 1; min-height: 480px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 20px; }
.hero-copy { padding: 50px 0 66px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 8px 13px; border: 1px solid rgba(23,101,244,.15); border-radius: 999px; color: #3262aa; background: rgba(255,255,255,.7); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.eyebrow i { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(23,101,244,.11); }
.hero h1 { margin: 22px 0 12px; font-size: clamp(36px, 3.2vw, 52px); line-height: 1.18; letter-spacing: -.04em; font-weight: 850; }
.hero h1 span { color: #111e36; }
.hero-lead { margin: 0; font-size: 24px; line-height: 1.6; color: #26344b; }
.hero-lead strong { color: var(--blue); font-weight: 800; }
.hero-desc { max-width: 555px; margin: 10px 0 0; color: var(--muted); font-size: 15px; line-height: 1.9; }
.hero-actions { margin-top: 25px; display: flex; gap: 14px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 15px 20px; margin-top: 20px; color: #66758a; font-size: 12px; }
.hero-badges span { display: inline-flex; align-items: center; gap: 6px; }
.hero-badges svg { width: 15px; height: 15px; color: var(--blue); stroke-width: 2.4; }

.hero-visual { position: relative; height: 430px; transform: translateX(18px); }
.orbit { position: absolute; border: 1px solid rgba(23,101,244,.18); border-radius: 50%; }
.orbit-a { width: 590px; height: 280px; top: 96px; left: 3px; transform: rotate(-10deg); }
.orbit-b { width: 420px; height: 190px; top: 126px; left: 78px; transform: rotate(20deg); border-color: rgba(55, 173, 255, .15); }
.laptop { position: absolute; left: 80px; top: 58px; width: 450px; height: 315px; transform: perspective(1000px) rotateY(-8deg) rotateX(3deg) rotateZ(1deg); filter: drop-shadow(0 26px 28px rgba(24, 59, 113, .22)); }
.laptop-screen { position: relative; z-index: 2; width: 100%; height: 277px; padding: 10px; border: 7px solid #192536; border-radius: 14px 14px 7px 7px; background: #eef4ff; overflow: hidden; }
.laptop-screen::after { content: ""; position: absolute; top: 4px; left: 50%; width: 36px; height: 4px; transform: translateX(-50%); border-radius: 10px; background: #34445d; }
.laptop-base { position: absolute; z-index: 1; left: -34px; top: 274px; width: 518px; height: 33px; border-radius: 2px 2px 19px 19px; background: linear-gradient(180deg, #eff3f8, #aab6c5 68%, #d8e0e9 69%); clip-path: polygon(7% 0, 93% 0, 100% 78%, 96% 100%, 4% 100%, 0 78%); }
.dash-top { height: 30px; display: flex; align-items: center; gap: 6px; padding: 0 10px; border-bottom: 1px solid #e1e8f2; background: #fff; }
.dash-top > span { width: 5px; height: 5px; border-radius: 50%; background: #d9e2f0; }
.dash-top b { margin-left: 9px; color: #33415a; font-size: 8px; letter-spacing: .02em; }
.dash-body { height: calc(100% - 30px); display: grid; grid-template-columns: 47px 1fr; }
.dash-body aside { padding: 18px 10px; background: #0b2c59; display: flex; flex-direction: column; gap: 13px; }
.dash-body aside i { height: 5px; border-radius: 5px; background: rgba(255,255,255,.32); }
.dash-body aside i:first-child { background: #51a6ff; }
.dash-main { padding: 16px; background: #f6f9fe; }
.dash-title { display: flex; justify-content: space-between; align-items: end; }
.dash-title strong { color: #162540; font-size: 10px; }
.dash-title small { color: #8793a6; font-size: 6px; }
.metric-row { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 12px; }
.metric-row div { position: relative; padding: 11px 10px 9px; border: 1px solid #e7edf6; border-radius: 7px; background: #fff; }
.metric-row small { display: block; color: #8a96aa; font-size: 6px; }
.metric-row b { display: block; margin-top: 4px; color: #13213a; font-size: 15px; }
.metric-row em { position: absolute; right: 8px; bottom: 10px; color: #19a974; font-size: 5px; font-style: normal; }
.chart-row { display: grid; grid-template-columns: 96px 1fr; gap: 10px; margin-top: 10px; }
.donut { width: 94px; height: 94px; border-radius: 8px; background: #fff; display: grid; place-items: center; position: relative; border: 1px solid #e7edf6; }
.donut::before { content: ""; width: 58px; height: 58px; border-radius: 50%; background: conic-gradient(#2879f5 0 72%, #e9f0fb 72% 100%); }
.donut::after { content: ""; position: absolute; width: 39px; height: 39px; border-radius: 50%; background: #fff; }
.donut span { position: absolute; z-index: 1; font-size: 8px; font-weight: 800; color: #1a3a72; }
.bars { height: 94px; display: flex; align-items: end; gap: 7px; padding: 13px 11px 9px; border: 1px solid #e7edf6; border-radius: 8px; background: #fff; }
.bars i { flex: 1; height: var(--h); min-width: 5px; border-radius: 4px 4px 1px 1px; background: linear-gradient(180deg, #65b9ff, #2b70ed); }
.float-card { position: absolute; z-index: 5; min-width: 122px; padding: 12px 13px; border: 1px solid rgba(132, 173, 255, .28); border-radius: 13px; background: rgba(255,255,255,.88); backdrop-filter: blur(12px); box-shadow: 0 14px 35px rgba(24, 78, 166, .15); animation: float 4.5s ease-in-out infinite; }
.float-card b { display: block; margin-top: 7px; font-size: 12px; }
.float-card small { display: block; margin-top: 3px; color: #8190a7; font-size: 7px; }
.mini-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: #fff; background: linear-gradient(145deg, #54a7ff, #1764ef); font-size: 8px; font-weight: 800; box-shadow: 0 8px 16px rgba(23,101,244,.24); }
.float-card-a { left: 24px; top: 53px; }
.float-card-b { right: -6px; top: 84px; animation-delay: -1.2s; }
.float-card-c { right: 6px; bottom: 33px; animation-delay: -2.2s; }
.cube { position: absolute; z-index: 4; width: 38px; height: 38px; border-radius: 8px; background: linear-gradient(145deg, rgba(94,182,255,.92), rgba(35,102,237,.72)); box-shadow: inset 8px 8px 16px rgba(255,255,255,.2), 0 12px 22px rgba(24,92,211,.19); transform: rotate(18deg); }
.cube-1 { left: 28px; bottom: 90px; }
.cube-2 { left: 69px; bottom: 62px; width: 27px; height: 27px; opacity: .65; }
.cube-3 { right: 72px; bottom: 12px; width: 30px; height: 30px; opacity: .72; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.stats-wrap { position: relative; z-index: 8; margin-top: -34px; }
.stats-grid { min-height: 92px; display: grid; grid-template-columns: repeat(4,1fr); align-items: center; border: 1px solid rgba(213,225,245,.88); border-radius: 16px; background: rgba(255,255,255,.96); box-shadow: var(--shadow); }
.stat-item { min-height: 54px; display: flex; align-items: center; justify-content: center; gap: 15px; border-right: 1px solid #e5ebf4; }
.stat-item:last-child { border-right: 0; }
.stat-icon { display: grid; place-items: center; width: 44px; height: 44px; color: var(--blue); }
.stat-icon svg { width: 34px; height: 34px; stroke-width: 1.55; }
.stat-item div { display: flex; flex-direction: column; }
.stat-item strong { color: var(--blue-2); font-size: 25px; line-height: 1; font-weight: 800; }
.stat-item small { margin-top: 7px; color: #59687c; font-size: 12px; }

.section { padding: 82px 0; }
.section-soft { background: linear-gradient(180deg, #f8fbff, #fff); }
.section-heading { max-width: 650px; margin: 0 auto 37px; text-align: center; }
.section-heading > span, .section-kicker { color: var(--blue); font-size: 11px; letter-spacing: .18em; font-weight: 800; }
.section-heading h2, .about-copy h2 { margin: 9px 0 10px; font-size: 31px; line-height: 1.25; letter-spacing: -.03em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.section-heading.compact { margin-bottom: 28px; }
.heading-row { max-width: none; text-align: left; display: flex; align-items: end; justify-content: space-between; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 14px; font-weight: 700; }
.text-link svg { width: 17px; }

.services-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 15px; }
.service-card { position: relative; min-height: 245px; padding: 25px 19px 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; text-align: center; overflow: hidden; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; transition-delay: var(--delay, 0ms); }
.service-card::before { content: ""; position: absolute; left: 15%; right: 15%; bottom: -55px; height: 85px; border-radius: 50%; background: rgba(23,101,244,.09); filter: blur(25px); opacity: 0; transition: opacity .25s ease; }
.service-card:hover { transform: translateY(-7px); border-color: #bcd0fb; box-shadow: var(--shadow-sm); }
.service-card:hover::before { opacity: 1; }
.card-icon { width: 54px; height: 54px; margin: 0 auto 16px; display: grid; place-items: center; border-radius: 15px; color: var(--blue); background: linear-gradient(145deg, #eff5ff, #fff); box-shadow: inset 0 0 0 1px #dbe8ff; }
.card-icon.green { color: var(--green); box-shadow: inset 0 0 0 1px #d3f1e3; background: linear-gradient(145deg, #ecfbf4, #fff); }
.card-icon svg { width: 30px; height: 30px; }
.service-card h3 { margin: 0; font-size: 16px; }
.service-card p { min-height: 69px; margin: 9px 0 12px; color: var(--muted); font-size: 12px; line-height: 1.75; }
.service-card a { display: inline-flex; align-items: center; gap: 5px; color: #426aab; font-size: 11px; font-weight: 700; }
.service-card a svg { width: 13px; }

.advantages-section { padding: 30px 0 58px; }
.advantages-grid { display: grid; grid-template-columns: repeat(6,1fr); padding: 20px 10px; border: 1px solid #edf1f7; border-radius: 15px; background: #fff; box-shadow: var(--shadow-sm); }
.advantages-grid article { min-height: 64px; padding: 3px 15px; display: flex; align-items: center; gap: 11px; border-right: 1px solid #e9eef5; }
.advantages-grid article:last-child { border-right: 0; }
.advantages-grid article > span { flex: none; width: 35px; height: 35px; display: grid; place-items: center; color: var(--blue); }
.advantages-grid svg { width: 27px; height: 27px; }
.advantages-grid h3 { margin: 0; font-size: 13px; }
.advantages-grid p { margin: 5px 0 0; color: #8793a5; font-size: 10px; }

.solutions-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.solution-card { position: relative; min-height: 175px; padding: 23px 18px 20px; border: 1px solid #e2e9f3; border-radius: 14px; background: #fff; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; transition-delay: var(--delay, 0ms); }
.solution-card::after { content: ""; position: absolute; right: -37px; top: -42px; width: 100px; height: 100px; border-radius: 50%; background: radial-gradient(circle, rgba(56,134,255,.15), rgba(56,134,255,0) 72%); }
.solution-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); border-color: #bed3fb; }
.solution-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; color: var(--blue); background: #f1f6ff; }
.solution-icon svg { width: 27px; height: 27px; }
.solution-card h3 { margin: 15px 0 7px; font-size: 15px; }
.solution-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.solution-arrow { position: absolute; right: 16px; bottom: 15px; width: 16px; height: 16px; color: #9eb4d9; }

.cases-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.case-card { border: 1px solid #e0e7f0; border-radius: 15px; background: #fff; overflow: hidden; box-shadow: 0 10px 28px rgba(30,75,146,.06); transition: transform .25s ease, box-shadow .25s ease; transition-delay: var(--delay, 0ms); }
.case-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.case-image { position: relative; aspect-ratio: 1.63; overflow: hidden; background: #eff4fb; }
.case-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.case-card:hover .case-image img { transform: scale(1.035); }
.case-image span { position: absolute; left: 13px; bottom: 12px; padding: 5px 9px; border-radius: 6px; color: #fff; background: rgba(14,91,221,.94); font-size: 10px; font-weight: 700; }
.case-body { padding: 17px 16px 18px; }
.case-body h3 { margin: 0; font-size: 16px; }
.case-body p { min-height: 42px; margin: 8px 0 13px; color: var(--muted); font-size: 11px; line-height: 1.75; }
.case-body a { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-size: 11px; font-weight: 700; }
.case-body a svg { width: 13px; }

.process-section { padding: 68px 0 74px; background: linear-gradient(180deg, #fff, #f7faff); }
.process-grid { display: grid; grid-template-columns: repeat(6,1fr); border: 1px solid #e5ebf5; border-radius: 16px; background: #fff; box-shadow: var(--shadow-sm); }
.process-item { position: relative; min-height: 145px; padding: 27px 12px 20px; text-align: center; }
.process-icon { position: relative; z-index: 2; width: 46px; height: 46px; margin: 0 auto 11px; display: grid; place-items: center; border: 1px solid #cfe0ff; border-radius: 50%; color: var(--blue); background: #f4f8ff; box-shadow: 0 6px 16px rgba(23,101,244,.08); }
.process-icon svg { width: 23px; height: 23px; }
.step-no { position: absolute; top: 13px; right: 17px; color: #e4ebf6; font-size: 23px; font-weight: 850; }
.process-item h3 { margin: 0; font-size: 13px; }
.process-item p { margin: 6px 0 0; color: #8a96a8; font-size: 10px; }
.process-line { position: absolute; top: 49px; left: calc(50% + 28px); width: calc(100% - 56px); height: 1px; background: linear-gradient(90deg, #bfd3fa, #dfe9f9); }
.process-line::after { content: ""; position: absolute; right: -1px; top: -3px; width: 7px; height: 7px; border-top: 1px solid #bcd1f8; border-right: 1px solid #bcd1f8; transform: rotate(45deg); }

.about-section { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1.08fr; gap: 52px; align-items: stretch; }
.about-copy h2 { margin-top: 9px; }
.about-copy > p { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.95; }
.about-features { display: grid; grid-template-columns: repeat(2,1fr); gap: 13px; margin-top: 25px; }
.about-features article { display: flex; align-items: center; gap: 11px; padding: 13px; border: 1px solid #e7edf5; border-radius: 12px; }
.about-features article > span { width: 38px; height: 38px; flex: none; display: grid; place-items: center; border-radius: 10px; color: var(--blue); background: #f0f5ff; }
.about-features svg { width: 21px; height: 21px; }
.about-features h3 { margin: 0; font-size: 13px; }
.about-features p { margin: 4px 0 0; color: #8994a5; font-size: 10px; }
.tech-panel { position: relative; min-height: 360px; padding: 28px; border: 1px solid #dae6f8; border-radius: 18px; background: linear-gradient(145deg, #f1f6ff, #fff); overflow: hidden; box-shadow: var(--shadow-sm); }
.tech-panel::before { content: ""; position: absolute; width: 260px; height: 260px; right: -90px; top: -100px; border-radius: 50%; background: radial-gradient(circle, rgba(52,128,255,.18), rgba(52,128,255,0) 70%); }
.tech-title { position: relative; z-index: 2; }
.tech-title span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.tech-title h3 { margin: 7px 0 0; font-size: 21px; }
.tech-list { position: relative; z-index: 2; margin-top: 23px; display: flex; flex-direction: column; gap: 15px; }
.tech-list div { display: grid; grid-template-columns: 76px repeat(5,max-content); gap: 9px; align-items: center; }
.tech-list b { font-size: 12px; }
.tech-list span { padding: 6px 9px; border: 1px solid #e0e8f5; border-radius: 7px; color: #596b83; background: rgba(255,255,255,.82); font-size: 9px; }
.tech-visual { position: absolute; right: 25px; bottom: 22px; width: 120px; height: 90px; opacity: .8; }
.tech-visual span { position: absolute; width: 34px; height: 34px; border: 1px solid rgba(44,112,231,.21); transform: rotate(45deg); border-radius: 8px; background: rgba(255,255,255,.55); }
.tech-visual span:nth-child(1){left:6px;top:28px}.tech-visual span:nth-child(2){left:31px;top:3px}.tech-visual span:nth-child(3){left:56px;top:28px}.tech-visual span:nth-child(4){left:31px;top:53px}
.tech-visual i { position: absolute; left: 35px; top: 31px; z-index: 2; color: #1f64dc; font-size: 10px; line-height: 1.05; font-weight: 900; font-style: normal; text-align: center; }

.contact-cta { padding: 0 0 0; }
.contact-cta-inner { min-height: 124px; padding: 28px 42px; display: flex; align-items: center; justify-content: space-between; gap: 34px; border-radius: 17px 17px 0 0; color: #fff; background: linear-gradient(105deg, #0c54d6, #1870f5 55%, #2d8cff); box-shadow: 0 -10px 38px rgba(23,101,244,.15); overflow: hidden; position: relative; }
.contact-cta-inner::after { content: ""; position: absolute; width: 300px; height: 300px; right: 90px; top: -170px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; box-shadow: 0 0 0 35px rgba(255,255,255,.05), 0 0 0 70px rgba(255,255,255,.035); }
.contact-cta-inner > div, .contact-cta-inner .btn { position: relative; z-index: 2; }
.contact-cta-inner span { color: rgba(255,255,255,.72); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.contact-cta-inner h2 { margin: 7px 0 4px; font-size: 22px; }
.contact-cta-inner p { margin: 0; color: rgba(255,255,255,.78); font-size: 12px; }

.site-footer { color: #c7d3e6; background: linear-gradient(120deg, #071a38, #09264e); }
.footer-grid { padding: 47px 0 34px; display: grid; grid-template-columns: 1.55fr .72fr .85fr .9fr 1.25fr; gap: 34px; }
.brand-light .brand-copy strong { color: #fff; }
.brand-light .brand-copy small { color: #91a2bb; }
.footer-brand > p { max-width: 290px; margin: 18px 0 16px; color: #94a6bf; font-size: 11px; line-height: 1.8; }
.footer-contact-mini { display: flex; flex-direction: column; gap: 8px; color: #afbdd1; font-size: 11px; }
.footer-contact-mini span { display: flex; align-items: center; gap: 7px; }
.footer-contact-mini svg { width: 14px; height: 14px; color: #76a9ff; }
.footer-grid > div > h3 { margin: 3px 0 16px; color: #fff; font-size: 14px; }
.footer-grid > div > a { display: block; width: fit-content; margin: 0 0 11px; color: #98a9c0; font-size: 11px; transition: color .2s ease; }
.footer-grid > div > a:hover { color: #fff; }
.footer-contact p { display: flex; align-items: flex-start; gap: 9px; margin: 0 0 10px; color: #9dadc2; font-size: 10px; line-height: 1.55; }
.footer-contact svg { flex: none; width: 14px; height: 14px; margin-top: 1px; color: #72a7ff; }
.footer-bottom { min-height: 56px; border-top: 1px solid rgba(184,202,229,.13); display: flex; align-items: center; justify-content: center; gap: 24px; color: #72859f; font-size: 10px; }

.floating-consult { position: fixed; z-index: 400; right: 24px; bottom: 30px; display: flex; align-items: center; gap: 8px; min-height: 48px; padding: 6px 15px 6px 7px; border: 0; border-radius: 999px; color: #fff; background: linear-gradient(135deg, #2478ff, #0f51d7); box-shadow: 0 14px 30px rgba(14,75,203,.3); cursor: pointer; }
.floating-consult span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.15); }
.floating-consult svg { width: 20px; height: 20px; }
.floating-consult b { font-size: 12px; }

.modal { position: fixed; z-index: 2000; inset: 0; display: grid; place-items: center; padding: 24px; visibility: hidden; opacity: 0; transition: opacity .25s ease, visibility .25s ease; }
.modal.is-open { visibility: visible; opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(6,18,43,.58); backdrop-filter: blur(5px); }
.modal-panel { position: relative; z-index: 1; width: min(620px, 100%); max-height: calc(100vh - 48px); overflow-y: auto; padding: 34px; border: 1px solid rgba(255,255,255,.5); border-radius: 20px; background: #fff; box-shadow: 0 30px 80px rgba(7,26,67,.35); transform: translateY(16px) scale(.985); transition: transform .25s ease; }
.modal.is-open .modal-panel { transform: translateY(0) scale(1); }
.modal-close { position: absolute; top: 15px; right: 15px; width: 38px; height: 38px; display: grid; place-items: center; border: 0; border-radius: 10px; color: #617087; background: #f1f5fb; cursor: pointer; }
.modal-close svg { width: 18px; height: 18px; }
.modal-intro span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.modal-intro h2 { margin: 8px 0 8px; font-size: 26px; }
.modal-intro p { margin: 0 0 22px; color: var(--muted); font-size: 13px; line-height: 1.7; }
#consultForm { display: flex; flex-direction: column; gap: 15px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
#consultForm label > span { display: block; margin-bottom: 7px; color: #334155; font-size: 12px; font-weight: 700; }
#consultForm input[type="text"], #consultForm input[type="tel"], #consultForm select, #consultForm textarea { width: 100%; border: 1px solid #d9e2ef; border-radius: 10px; outline: 0; color: #1f2d42; background: #fff; transition: border-color .2s ease, box-shadow .2s ease; }
#consultForm input[type="text"], #consultForm input[type="tel"], #consultForm select { height: 45px; padding: 0 13px; }
#consultForm textarea { padding: 12px 13px; resize: vertical; }
#consultForm input:focus, #consultForm select:focus, #consultForm textarea:focus { border-color: #6ea0ff; box-shadow: 0 0 0 4px rgba(23,101,244,.09); }
#consultForm .invalid { border-color: #e5484d !important; box-shadow: 0 0 0 4px rgba(229,72,77,.08) !important; }
.privacy-check { display: flex; align-items: flex-start; gap: 8px; color: #69778a; font-size: 11px; cursor: pointer; }
.privacy-check input { margin-top: 1px; accent-color: var(--blue); }
.privacy-check span { margin: 0 !important; color: inherit !important; font-weight: 400 !important; }
.btn-submit { width: 100%; }
.btn-submit:disabled { opacity: .68; cursor: not-allowed; transform: none; }
.form-status { min-height: 20px; margin: -3px 0 0; text-align: center; font-size: 12px; }
.form-status.success { color: #0e9f6e; }
.form-status.error { color: #d92d20; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; transition-delay: var(--delay, 0ms); }
.js .reveal.delay-1 { transition-delay: .14s; }
.js .reveal.in-view { opacity: 1; transform: translateY(0); }

@media (max-width: 1180px) {
    :root { --container: 1040px; }
    .main-nav a { padding: 0 13px; }
    .services-grid { grid-template-columns: repeat(3,1fr); }
    .service-card { min-height: 225px; }
    .solutions-grid { grid-template-columns: repeat(3,1fr); }
    .solution-card:nth-child(4), .solution-card:nth-child(5) { grid-column: span 1; }
    .hero-visual { transform: scale(.92) translateX(-6px); transform-origin: center; }
    .tech-list div { grid-template-columns: 70px repeat(4,max-content); }
    .tech-list div span:last-child { display: none; }
}

@media (max-width: 980px) {
    .site-header { height: 68px; }
    .header-inner { gap: 14px; }
    .brand-copy strong { font-size: 18px; }
    .brand-copy small { display: none; }
    .menu-toggle { display: flex; margin-left: auto; }
    .header-cta { display: none; }
    .main-nav { position: fixed; left: 20px; right: 20px; top: 78px; height: auto; padding: 10px; display: grid; gap: 3px; border: 1px solid #dfe7f2; border-radius: 14px; background: rgba(255,255,255,.98); box-shadow: var(--shadow); visibility: hidden; opacity: 0; transform: translateY(-8px); transition: .2s ease; }
    .main-nav.open { visibility: visible; opacity: 1; transform: translateY(0); }
    .main-nav a { min-height: 43px; padding: 0 14px; border-radius: 9px; }
    .main-nav a::after { display: none; }
    .main-nav a.active { background: #f0f5ff; }
    .hero-grid { grid-template-columns: 1fr; min-height: auto; }
    .hero-copy { padding: 52px 0 12px; text-align: center; }
    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-actions, .hero-badges { justify-content: center; }
    .hero-visual { width: 650px; max-width: 100%; margin: 0 auto; transform: scale(.9); transform-origin: center top; height: 390px; }
    .stats-wrap { margin-top: -12px; }
    .stats-grid { grid-template-columns: repeat(2,1fr); padding: 12px 0; }
    .stat-item { min-height: 70px; }
    .stat-item:nth-child(2) { border-right: 0; }
    .stat-item:nth-child(-n+2) { border-bottom: 1px solid #e5ebf4; }
    .advantages-grid { grid-template-columns: repeat(3,1fr); }
    .advantages-grid article:nth-child(3) { border-right: 0; }
    .advantages-grid article:nth-child(-n+3) { border-bottom: 1px solid #e9eef5; }
    .cases-grid { grid-template-columns: repeat(2,1fr); }
    .process-grid { grid-template-columns: repeat(3,1fr); }
    .process-item:nth-child(3) .process-line { display: none; }
    .process-item:nth-child(-n+3) { border-bottom: 1px solid #e5ebf5; }
    .about-grid { grid-template-columns: 1fr; }
    .tech-panel { min-height: 340px; }
    .footer-grid { grid-template-columns: 1.4fr repeat(2,1fr); }
    .footer-grid > div:nth-child(4), .footer-grid > div:nth-child(5) { margin-top: 10px; }
}

@media (max-width: 720px) {
    .container { width: min(100% - 30px, var(--container)); }
    .brand img { width: 37px; height: 37px; }
    .brand-copy strong { font-size: 16px; }
    .hero { min-height: auto; }
    .hero-copy { padding-top: 38px; }
    .eyebrow { font-size: 10px; }
    .hero h1 { font-size: 34px; }
    .hero-lead { font-size: 19px; }
    .hero-desc { font-size: 13px; line-height: 1.8; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-badges { display: grid; grid-template-columns: 1fr; justify-items: center; }
    .hero-visual { height: 315px; transform: scale(.68); margin-top: -10px; margin-bottom: -80px; transform-origin: top center; }
    .stats-grid { border-radius: 13px; }
    .stat-item { gap: 8px; padding: 0 8px; }
    .stat-icon { width: 34px; height: 34px; }
    .stat-icon svg { width: 28px; height: 28px; }
    .stat-item strong { font-size: 20px; }
    .section { padding: 62px 0; }
    .section-heading { margin-bottom: 27px; }
    .section-heading h2, .about-copy h2 { font-size: 26px; }
    .services-grid, .solutions-grid, .cases-grid { grid-template-columns: 1fr; }
    .service-card { min-height: auto; }
    .service-card p { min-height: auto; }
    .solutions-grid .solution-card { grid-column: auto; }
    .advantages-grid { grid-template-columns: repeat(2,1fr); }
    .advantages-grid article { border-right: 1px solid #e9eef5 !important; border-bottom: 1px solid #e9eef5; }
    .advantages-grid article:nth-child(2n) { border-right: 0 !important; }
    .advantages-grid article:nth-last-child(-n+2) { border-bottom: 0; }
    .heading-row { display: block; }
    .text-link { margin-top: 15px; }
    .process-grid { grid-template-columns: repeat(2,1fr); }
    .process-item { border-bottom: 1px solid #e5ebf5; }
    .process-item:nth-child(3) .process-line { display: block; }
    .process-item:nth-child(2n) .process-line { display: none; }
    .process-item:nth-last-child(-n+2) { border-bottom: 0; }
    .about-features { grid-template-columns: 1fr; }
    .tech-panel { padding: 24px 18px; }
    .tech-list div { grid-template-columns: 1fr 1fr; gap: 8px; }
    .tech-list b { grid-column: 1 / -1; }
    .tech-list span { text-align: center; }
    .tech-list div span:last-child { display: block; }
    .tech-visual { display: none; }
    .contact-cta-inner { padding: 28px 22px; display: block; text-align: center; border-radius: 14px 14px 0 0; }
    .contact-cta-inner h2 { font-size: 20px; line-height: 1.45; }
    .contact-cta-inner .btn { width: 100%; margin-top: 20px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 22px; }
    .footer-brand, .footer-contact { grid-column: 1 / -1; }
    .footer-bottom { padding: 17px 0; flex-direction: column; gap: 7px; text-align: center; }
    .floating-consult { right: 15px; bottom: 18px; }
    .floating-consult b { display: none; }
    .floating-consult { padding: 6px; }
    .form-grid { grid-template-columns: 1fr; }
    .modal { padding: 12px; }
    .modal-panel { max-height: calc(100vh - 24px); padding: 27px 18px 22px; border-radius: 16px; }
    .modal-intro h2 { font-size: 22px; }
}

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