:root {
  --navy: #10266f;
  --navy-2: #0a194b;
  --ink: #102044;
  --muted: #5e6b85;
  --lime: #b4dd2d;
  --blue: #2b9bd3;
  --surface: #f6f8fc;
  --line: #dfe5ef;
  --white: #ffffff;
  --shadow: 0 20px 55px rgba(16, 38, 111, 0.12);
  --radius: 22px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: var(--container); margin: 0 auto; }
.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 58px 0; }
.skip-link { position: fixed; left: 12px; top: -80px; background: var(--navy); color: #fff; padding: 10px 14px; z-index: 1000; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(16,38,111,.08);
}
.header-inner { height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { width: 280px; max-width: 38vw; }
.brand img { width: 100%; }
.main-nav { display: flex; align-items: center; gap: 24px; font-size: 14px; font-weight: 700; }
.main-nav a { position: relative; }
.main-nav a:not(.nav-login)::after { content:""; position:absolute; height:2px; left:0; right:100%; bottom:-8px; background:var(--lime); transition:.2s ease; }
.main-nav a:hover::after { right:0; }
.nav-login { padding: 11px 17px; border: 1px solid var(--navy); border-radius: 999px; color: var(--navy); }
.nav-login:hover { background: var(--navy); color: #fff; }
.menu-toggle { display:none; background:transparent; border:0; padding:8px; }
.menu-toggle span { display:block; width:25px; height:2px; background:var(--navy); margin:5px 0; border-radius:10px; }

.hero {
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 82% 8%, rgba(180,221,45,.22), transparent 24%),
    radial-gradient(circle at 92% 62%, rgba(43,155,211,.16), transparent 30%),
    linear-gradient(135deg, #fbfdff 0%, #f4f7fb 65%, #eef5fb 100%);
}
.hero-grid { display:grid; grid-template-columns: 1.02fr .98fr; gap:72px; align-items:center; min-height: 640px; }
.eyebrow { font-size: 12px; font-weight: 900; letter-spacing: .18em; color: var(--navy); margin-bottom: 18px; }
.hero h1 { font-size: clamp(48px, 5.8vw, 78px); line-height: .98; letter-spacing: -.045em; margin: 0 0 26px; max-width: 760px; }
.hero h1 span { color: var(--lime); }
.hero-lead { font-size: 19px; color: var(--muted); max-width: 720px; margin:0 0 32px; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:52px; padding: 0 22px; border-radius: 12px; font-weight:800; font-size:14px; transition:.2s ease; border:1px solid transparent; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background:var(--navy); color:#fff; box-shadow: 0 12px 26px rgba(16,38,111,.18); }
.btn-primary:hover { background:var(--navy-2); }
.btn-secondary { border-color:#bfc8d9; background:#fff; color:var(--navy); }
.btn-secondary:hover { border-color:var(--navy); }
.btn-lime { background: var(--lime); color:#102044; }
.hero-trust { display:flex; flex-wrap:wrap; gap:10px; margin-top:30px; color:#52617c; font-size:13px; }
.hero-trust span { background:#fff; border:1px solid #e2e8f1; padding:8px 11px; border-radius:999px; }

.hero-visual { min-height: 520px; position:relative; display:flex; align-items:center; justify-content:center; }
.visual-glow { position:absolute; width:470px; height:470px; border-radius:50%; background:linear-gradient(135deg,rgba(180,221,45,.26),rgba(43,155,211,.18)); filter: blur(6px); }
.dashboard-card { background:rgba(255,255,255,.94); border:1px solid rgba(16,38,111,.11); box-shadow: var(--shadow); }
.dashboard-main { position:relative; z-index:2; width:min(520px, 92%); padding:28px; border-radius:28px; transform:rotate(-2deg); }
.dash-top { display:flex; justify-content:space-between; gap:20px; align-items:flex-start; }
.dash-top small,.dashboard-card small { display:block; color:#7b869a; font-size:10px; letter-spacing:.13em; font-weight:800; }
.dash-top strong { display:block; margin-top:6px; font-size:22px; }
.status-dot { font-size:10px; color:#147742; background:#dff6e9; border:1px solid #bde8cf; padding:7px 9px; border-radius:999px; font-weight:900; letter-spacing:.1em; }
.chart-wrap { height: 200px; display:flex; align-items:flex-end; gap:15px; margin:28px 0; padding:18px; border-radius:18px; background:linear-gradient(180deg,#f8fbff,#f2f6fb); border:1px solid #edf1f6; }
.bar { flex:1; min-width:22px; border-radius:10px 10px 4px 4px; background:linear-gradient(180deg,var(--blue),var(--navy)); box-shadow:0 8px 18px rgba(43,155,211,.15); }
.b1{height:42%}.b2{height:57%}.b3{height:49%}.b4{height:72%}.b5{height:64%}.b6{height:88%; background:linear-gradient(180deg,var(--lime),#7bbf2d)}
.kpi-row { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.kpi-row div { padding:13px; border-radius:14px; background:#f8fafc; border:1px solid #edf1f6; }
.kpi-row strong { display:block; margin-top:4px; font-size:13px; color:var(--navy); }
.floating-card { position:absolute; z-index:3; display:flex; align-items:center; gap:12px; padding:14px 16px; border-radius:16px; min-width:200px; }
.floating-card strong { display:block; color:var(--navy); font-size:13px; }
.fc-one { left:0; bottom:58px; }
.fc-two { right:-10px; top:68px; }
.mini-icon { width:34px; height:34px; display:grid; place-items:center; border-radius:10px; background:#eaf4fb; color:var(--blue); font-weight:900; font-size:11px; }
.mini-icon.lime { background:#f0f8d5; color:#699d14; }

.problem-strip { padding:80px 0; background:#f4f7fb; border-top:1px solid #e4e9f1; border-bottom:1px solid #e4e9f1; }
.section-head { display:grid; grid-template-columns:1.15fr .85fr; gap:60px; align-items:end; margin-bottom:40px; }
.section-head.compact { margin-bottom:34px; }
.section-head h2 { margin:0; font-size:clamp(34px,4vw,54px); line-height:1.05; letter-spacing:-.035em; }
.section-head p { margin:0; color:var(--muted); font-size:17px; }
.problem-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.problem-card { background:#fff; border:1px solid var(--line); border-radius:18px; padding:24px; min-height:180px; }
.problem-card span { display:inline-grid; place-items:center; width:38px; height:38px; border-radius:12px; background:#eef3ff; color:var(--navy); font-size:12px; font-weight:900; }
.problem-card h3 { font-size:18px; margin:18px 0 8px; }
.problem-card p { margin:0; color:var(--muted); font-size:14px; }

.service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.service-card { border:1px solid var(--line); border-radius:var(--radius); padding:28px; background:#fff; transition:.25s ease; min-height:280px; display:flex; flex-direction:column; }
.service-card:hover { transform:translateY(-5px); box-shadow:var(--shadow); border-color:#ccd5e4; }
.service-no { width:44px; height:44px; display:grid; place-items:center; border-radius:14px; background:var(--navy); color:#fff; font-size:12px; font-weight:900; }
.service-card:nth-child(2) .service-no,.service-card:nth-child(5) .service-no { background:var(--lime); color:var(--ink); }
.service-card:nth-child(3) .service-no,.service-card:nth-child(6) .service-no { background:var(--blue); }
.service-card h3 { font-size:21px; line-height:1.2; margin:22px 0 10px; }
.service-card p { color:var(--muted); margin:0 0 24px; }
.service-card a { margin-top:auto; font-weight:800; color:var(--navy); font-size:13px; }

.cases { background:linear-gradient(145deg,#0b1d58,#102d79 60%,#0d376b); color:#fff; position:relative; overflow:hidden; }
.cases::before { content:""; position:absolute; width:420px; height:420px; border-radius:50%; background:rgba(180,221,45,.09); right:-120px; top:-150px; }
.section-head.light .eyebrow,.cases .eyebrow { color:var(--lime); }
.section-head.light p { color:#c9d4ee; }
.case-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; position:relative; }
.case-card { background:#fff; color:var(--ink); border-radius:22px; padding:28px; min-height:315px; display:flex; flex-direction:column; box-shadow:0 18px 46px rgba(1,8,35,.25); }
.case-tag { font-size:11px; font-weight:900; letter-spacing:.13em; color:var(--navy); }
.case-card h3 { font-size:24px; line-height:1.15; margin:20px 0 12px; }
.case-card p { color:var(--muted); margin:0; }
.case-result { margin-top:auto; padding-top:20px; border-top:1px solid var(--line); font-size:13px; color:#42506c; }
.case-result strong { color:var(--navy); }

.industries { border-bottom:1px solid var(--line); }
.industries-inner { display:grid; grid-template-columns:.65fr 1.35fr; gap:50px; align-items:center; }
.industries h2 { margin:0; font-size:34px; letter-spacing:-.03em; }
.industry-list { display:flex; flex-wrap:wrap; gap:10px; justify-content:flex-end; }
.industry-list span { padding:11px 14px; border:1px solid #dfe5ef; background:#f8fafc; border-radius:999px; font-size:13px; font-weight:800; }

.about { background:#fff; }
.about-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:26px; }
.about-panel,.fit-panel { border-radius:28px; padding:38px; }
.about-panel { background:#f5f8fc; border:1px solid #e3e8f0; }
.about-panel h2 { font-size:44px; line-height:1.05; margin:0 0 20px; letter-spacing:-.035em; }
.about-panel p { color:var(--muted); max-width:760px; }
.principles { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; margin-top:30px; }
.principles div { background:#fff; border:1px solid #e2e7ef; border-radius:16px; padding:16px; display:flex; align-items:center; gap:12px; }
.principles strong { color:var(--lime); background:var(--navy); width:36px; height:36px; display:grid; place-items:center; border-radius:10px; font-size:11px; }
.principles span { font-size:13px; font-weight:800; }
.fit-panel { background:var(--navy); color:#fff; position:relative; overflow:hidden; }
.fit-panel::after { content:"SAM"; position:absolute; right:-18px; bottom:-45px; font-size:120px; font-weight:950; color:rgba(255,255,255,.05); }
.fit-panel .eyebrow { color:var(--lime); }
.fit-panel h3 { font-size:28px; line-height:1.2; margin:0 0 24px; }
.fit-panel ul { padding-left:20px; margin:0; color:#d9e2f7; }
.fit-panel li { margin-bottom:12px; }
.fit-note { margin-top:24px; color:#fff; font-weight:800; border-top:1px solid rgba(255,255,255,.16); padding-top:20px; }

.contact { background:linear-gradient(135deg,#f7f9fd,#eef4fa); border-top:1px solid #e2e8f0; }
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:58px; align-items:center; }
.contact-copy h2 { font-size:50px; line-height:1.03; letter-spacing:-.04em; margin:0 0 18px; }
.contact-copy p { color:var(--muted); font-size:17px; max-width:650px; margin-bottom:28px; }
.contact-card { background:#fff; border:1px solid #dee5ef; border-radius:24px; padding:12px 26px; box-shadow:var(--shadow); }
.contact-card a { display:block; padding:20px 0; border-bottom:1px solid #edf1f6; }
.contact-card a:last-child { border-bottom:0; }
.contact-card small { display:block; color:#7a879c; letter-spacing:.14em; font-weight:900; font-size:10px; margin-bottom:5px; }
.contact-card strong { display:block; font-size:16px; }
.contact-card a:hover strong { color:var(--navy); }

.site-footer { background:#081437; color:#cbd6ef; padding:34px 0; }
.footer-inner { display:grid; grid-template-columns:260px 1fr auto; align-items:center; gap:30px; font-size:12px; }
.footer-inner img { width:220px; filter:brightness(0) invert(1); opacity:.88; }
.footer-inner a { color:#fff; font-weight:800; }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 1020px) {
  .brand { width:230px; }
  .main-nav { gap:15px; font-size:13px; }
  .hero-grid { grid-template-columns:1fr; gap:28px; min-height:auto; }
  .hero-visual { min-height:470px; }
  .problem-grid,.service-grid,.case-grid { grid-template-columns:repeat(2,1fr); }
  .section-head { grid-template-columns:1fr; gap:16px; }
  .about-grid,.contact-grid { grid-template-columns:1fr; }
  .industries-inner { grid-template-columns:1fr; }
  .industry-list { justify-content:flex-start; }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 28px, 1180px); }
  .section-pad { padding:70px 0; }
  .section-pad-sm { padding:44px 0; }
  .header-inner { height:70px; }
  .brand { width:205px; max-width:70%; }
  .menu-toggle { display:block; }
  .main-nav { position:absolute; top:70px; left:0; right:0; display:none; flex-direction:column; align-items:stretch; gap:0; background:#fff; padding:12px 20px 24px; border-bottom:1px solid var(--line); box-shadow:0 18px 35px rgba(16,38,111,.1); }
  .main-nav.open { display:flex; }
  .main-nav a { padding:13px 0; }
  .main-nav a::after { display:none; }
  .nav-login { margin-top:8px; text-align:center; }
  .hero { padding-top:58px; }
  .hero h1 { font-size:48px; }
  .hero-lead { font-size:17px; }
  .hero-actions { flex-direction:column; align-items:stretch; }
  .btn { width:100%; }
  .hero-visual { min-height:420px; }
  .dashboard-main { transform:none; padding:20px; }
  .dash-top strong { font-size:18px; }
  .chart-wrap { height:160px; gap:9px; padding:13px; }
  .fc-one { left:4px; bottom:32px; }
  .fc-two { right:4px; top:30px; }
  .floating-card { min-width:170px; padding:11px 12px; }
  .problem-grid,.service-grid,.case-grid { grid-template-columns:1fr; }
  .problem-card { min-height:0; }
  .service-card { min-height:0; }
  .case-card { min-height:0; }
  .about-panel,.fit-panel { padding:28px; }
  .about-panel h2 { font-size:36px; }
  .principles { grid-template-columns:1fr; }
  .contact-copy h2 { font-size:40px; }
  .footer-inner { grid-template-columns:1fr; text-align:left; }
  .footer-inner img { width:210px; }
}

@media (max-width: 460px) {
  .hero h1 { font-size:40px; }
  .hero-visual { min-height:370px; }
  .floating-card { display:none; }
  .kpi-row { grid-template-columns:1fr; }
  .dashboard-main { width:100%; }
  .section-head h2 { font-size:34px; }
}