:root{--bg:#f6f8fb;--card:#fff;--line:#e8edf3;--text:#1f2937;--muted:#6b7280;--pri:#2563eb;--ok:#0f9d58;--err:#dc2626;--dark:#111827}
*{box-sizing:border-box} body{margin:0;font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}
a{text-decoration:none;color:var(--pri)} .container{max-width:1180px;margin:0 auto;padding:0 20px}
.hero{padding:24px 0 54px}.hero-commercial{background:linear-gradient(135deg,#ffffff 0%,#edf4ff 52%,#f8fbff 100%)}
.nav{display:flex;justify-content:space-between;align-items:center;padding:12px 20px}.nav-commercial{padding-top:18px}.brand{font-weight:800}.brand-lg{font-size:22px}
.nav-links{display:flex;gap:14px;align-items:center}
.hero-split{display:grid;grid-template-columns:1.2fr 1fr;gap:34px;align-items:center;padding-top:48px}
.hero-copy h1{font-size:48px;line-height:1.05;margin:0 0 16px}
.eyebrow{display:inline-block;color:var(--pri);font-weight:800;margin-bottom:8px;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.lead{font-size:18px;color:var(--muted);max-width:740px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.trust-row,.hero-mini-proof{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--pri);color:#fff;border:none;border-radius:14px;padding:12px 16px;font-weight:700;cursor:pointer}
.btn:hover{filter:brightness(.97)} .btn-outline{background:#fff;color:var(--pri);border:1px solid #cfe0ff}
.btn-sm{padding:8px 10px;border-radius:10px;font-size:13px}.btn-lg{padding:14px 18px}.btn-xl{padding:15px 22px}.btn-block{width:100%}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 10px 28px rgba(15,23,42,.05)}
.card-soft{background:#fbfdff}.showcase-card.large{margin-bottom:14px}
.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini-kicker{font-size:12px;font-weight:800;color:var(--pri);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}
.showcase-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.metric{padding:14px;border-radius:16px;background:#f8fbff;border:1px solid #e3ebfb}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{font-size:28px}
.section{padding:56px 20px}.section-heading{max-width:780px;margin-bottom:24px}.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}
h1,h2,h3{letter-spacing:-.02em} h2{font-size:34px;margin:0 0 10px} h3{margin:0 0 10px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.feature-card,.benefit-card{min-height:150px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;background:#edf4ff;color:var(--pri);font-weight:800;margin-bottom:10px}
.cta-banner{display:flex;justify-content:space-between;align-items:center;gap:18px}
.footer{padding:24px 0;color:var(--muted)} .footer .container{display:flex;justify-content:space-between}.footer-commercial{border-top:1px solid #eef2f7}
.app-body{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#111827;color:#fff;padding:20px;display:flex;flex-direction:column;gap:10px}
.sidebar .brand{margin-bottom:10px}.sidebar a{color:#e5e7eb;padding:10px 12px;border-radius:10px}.sidebar a:hover{background:#1f2937}
.main{padding:24px}.public-main{min-height:100vh}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:18px}
.stat span{display:block;color:var(--muted)} .stat strong{font-size:30px}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
.actions{display:flex;gap:10px;flex-wrap:wrap}.muted{color:var(--muted)} .text-success{color:var(--ok)} .text-danger{color:var(--err)}
label{display:block;font-weight:700;margin:12px 0 6px} input,select,textarea{width:100%;padding:12px 13px;border:1px solid #d6deea;border-radius:14px;background:#fff}
textarea{min-height:100px}
.auth-shell{display:grid;grid-template-columns:1fr 520px;min-height:100vh}
.auth-side{background:linear-gradient(135deg,#ffffff 0%,#edf4ff 100%);display:flex;align-items:center;justify-content:center;padding:32px}
.auth-side-inner{max-width:560px}
.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:28px;background:#f8fbfe}
.auth-card{width:min(460px,100%)} .auth-card.wide{width:min(780px,100%)} .auth-premium{padding:28px}
.auth-badge{display:inline-flex;padding:8px 12px;border-radius:999px;background:#edf4ff;color:var(--pri);font-weight:800;font-size:13px;margin-bottom:12px}
.auth-links{margin-top:14px;text-align:center}.auth-checks{margin-top:18px}
.trial-shell{display:grid;grid-template-columns:1fr 520px;gap:24px;min-height:100vh;padding:26px}
.trial-info{display:flex;flex-direction:column;justify-content:center;padding:12px 18px}
.trial-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.trial-form-wrap{display:flex;align-items:center;justify-content:center}.trial-card{width:min(520px,100%)} .small-note{margin-top:12px;font-size:13px}
.flash{margin:0 0 18px;padding:12px 14px;border-radius:12px;font-weight:600}.flash-success{background:#eaf7ef;color:#106c3d}.flash-error{background:#fdecec;color:#a61b1b}
.kanban{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.kanban-col{background:#f9fbfe;border:1px solid var(--line);border-radius:18px;padding:14px;min-height:320px}
.kanban-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:10px}.mini-form{display:grid;gap:8px;margin-top:10px}.simple-list{padding-left:18px}.check-list{padding-left:18px}
@media (max-width: 1080px){.hero-split,.auth-shell,.trial-shell,.grid-4{grid-template-columns:1fr}.showcase-grid,.trial-benefits{grid-template-columns:1fr 1fr}}
@media (max-width: 980px){.grid-3,.grid-2,.cards,.kanban,.app-body,.steps{grid-template-columns:1fr}.sidebar{display:none}.main{padding:18px}.hero-copy h1{font-size:36px}.nav{display:block}.nav-links{margin-top:10px;flex-wrap:wrap}.cta-banner{display:block}.showcase-grid,.trial-benefits{grid-template-columns:1fr}}