/* Lingroo Landing PRO */
:root{--bg:#f7f9fd;--card:#fff;--ink:#0b1b55;--text:#13204a;--muted:#5f6b8a;--primary:#071761;--primary2:#1234c5;--border:#dfe6f3;--soft:#eef4ff;--shadow:0 18px 50px rgba(15,23,42,.10)}
*{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;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1120px,calc(100% - 40px));margin:0 auto}.nav{position:sticky;top:0;z-index:50;background:rgba(247,249,253,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,230,243,.8)}.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:900;font-size:24px}.logo-mark{width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:900}.nav-links{display:flex;gap:32px;font-weight:700;font-size:14px}.nav-actions{display:flex;align-items:center;gap:16px;font-weight:700;font-size:14px}.btn{border:0;cursor:pointer;border-radius:8px;padding:14px 22px;font-weight:800;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{color:#fff;background:var(--primary);box-shadow:0 10px 24px rgba(7,23,97,.18)}.btn-primary:hover{background:var(--primary2)}.btn-secondary{color:var(--ink);background:#fff;border:1px solid #c9d5ea}.btn-large{padding:16px 28px}.hero{padding:78px 0 42px}.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;align-items:center;gap:60px}.eyebrow{color:var(--primary2);text-transform:uppercase;font-weight:900;letter-spacing:.1em;font-size:12px;margin-bottom:14px}.hero h1{color:var(--ink);font-size:clamp(44px,5vw,66px);line-height:1.04;margin:0 0 24px;letter-spacing:-.045em}.hero-subline{color:var(--text);font-size:20px;line-height:1.65;max-width:590px;margin:0}.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}.hero-points{display:grid;grid-template-columns:repeat(4,auto);gap:22px;margin-top:36px;color:var(--ink);font-weight:700;text-align:center}.hero-points span{display:block;font-size:26px;margin-bottom:8px}.mockup{display:grid;grid-template-columns:135px 1fr;background:#fff;border:1px solid #dce5f4;border-radius:22px;box-shadow:var(--shadow);overflow:hidden;transform:rotate(-2deg)}.mock-sidebar{background:#f8faff;border-right:1px solid #e4ebf7;padding:26px 16px}.mini-logo{width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:24px}.mock-nav{font-size:12px;font-weight:800;color:#3d4d75;padding:10px;border-radius:10px;margin-bottom:8px}.mock-nav.active{background:#eef4ff;color:var(--primary2)}.mock-content{padding:26px}.mock-top{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:22px}.mock-top strong{color:var(--ink);font-size:22px}.mock-top p,.mock-card p{color:var(--muted);margin:6px 0 0;font-size:12px}.premium-pill{color:var(--ink);font-size:12px;font-weight:900}.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.mock-card,.mock-panel{background:#fff;border:1px solid #e1e8f5;border-radius:12px;box-shadow:0 12px 24px rgba(15,23,42,.08);padding:16px}.mock-card span{font-size:11px;font-weight:900;color:var(--muted)}.mock-card strong{display:block;color:var(--ink);font-size:28px;margin-top:6px}.mock-bar{height:8px;background:#e8edf6;border-radius:99px;overflow:hidden;margin-top:12px}.mock-bar i{display:block;height:100%;background:#6777ff;border-radius:inherit}.mock-bottom{display:grid;grid-template-columns:1.5fr 1fr;gap:14px}.mock-panel h4{margin:0 0 14px;color:var(--ink)}.activity{padding:10px;border-radius:10px;font-size:12px;font-weight:800;margin-bottom:8px}.activity.good{background:#edfdf4;color:#147348}.activity.warn{background:#fff7e6;color:#a15c00}.activity.info{background:#eef2ff;color:#3446c5}.focus-row{display:flex;justify-content:space-between;padding:10px;border-radius:10px;background:#eef2ff;color:var(--primary2);font-size:12px;font-weight:900;margin-bottom:10px}.focus-row span{background:#e9ffd9;color:#348017;padding:3px 8px;border-radius:99px}.mock-button{width:100%;border:0;color:#fff;background:var(--primary);border-radius:8px;padding:12px;font-weight:900}.section{padding:62px 0}.section-soft{background:#fff;border-top:1px solid #e6edf7;border-bottom:1px solid #e6edf7}.section-head{text-align:center;margin-bottom:34px}.section h2{color:var(--ink);font-size:clamp(28px,3vw,40px);line-height:1.12;margin:0;letter-spacing:-.025em}.feature-grid,.module-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.feature-card,.module-card,.audience-card{background:#fff;border:1px solid #e1e8f5;border-radius:16px;padding:26px;box-shadow:0 10px 26px rgba(15,23,42,.05)}.feature-card{text-align:center;border-color:transparent;box-shadow:none;background:transparent}.icon{width:56px;height:56px;margin:0 auto 18px;border-radius:12px;background:#eef2ff;display:grid;place-items:center;font-size:28px}.feature-card h3,.module-card h3,.audience-card h3,.pricing-card h3{color:var(--ink);margin:0 0 12px}.feature-card p,.module-card p,.audience-card p,.training-copy p,.pricing-right p,.cta-card p,.footer p{color:var(--muted);line-height:1.6}.training-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:38px;align-items:center}.module-card{padding:0 0 22px;overflow:hidden}.module-card h3,.module-card p,.module-card button{margin-left:18px;margin-right:18px}.module-visual{height:150px;display:grid;place-items:center;font-size:58px;margin-bottom:18px}.module-visual.blue{background:#eaf1ff}.module-visual.yellow{background:#fff3d0}.module-visual.green{background:#e9f8df}.module-visual.purple{background:#f0e7ff}.module-card button{border:0;background:transparent;color:var(--primary2);font-weight:900;padding:0;cursor:pointer}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.pricing-card{max-width:900px;margin:0 auto;background:#fff;border:1px solid #dfe6f3;border-radius:16px;box-shadow:0 16px 40px rgba(15,23,42,.08);display:grid;grid-template-columns:1.15fr .85fr 1fr;overflow:hidden}.pricing-left,.pricing-middle,.pricing-right{padding:32px}.pricing-left ul{margin:18px 0 0;padding:0;list-style:none}.pricing-left li{margin-bottom:10px;color:var(--text)}.pricing-left li:before{content:"✓ ";color:#16a34a;font-weight:900}.pricing-middle{text-align:center;border-left:1px solid #e5ebf6;border-right:1px solid #e5ebf6}.price{color:var(--ink);font-size:50px;font-weight:950;letter-spacing:-.04em}.price-note{color:var(--muted);font-size:13px;margin-bottom:22px}.pricing-right{background:#f6f8fd}.cta-section{padding-top:32px}.cta-card{background:var(--primary);color:#fff;border-radius:22px;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-card h2,.cta-card p{color:#fff}.cta-card .btn-primary{background:#fff;color:var(--primary)}.footer{background:#102756;color:#fff;padding:58px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:42px}.footer h4{margin:0 0 16px}.footer a{display:block;color:#e9eefc;margin-bottom:10px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;color:#d2dbef;font-size:13px;padding-top:28px}@media (max-width:980px){.nav-links{display:none}.hero-grid,.training-grid,.pricing-card,.mock-bottom{grid-template-columns:1fr}.hero-product{order:-1}.feature-grid,.module-grid,.audience-grid{grid-template-columns:repeat(2,1fr)}.pricing-middle{border-left:0;border-right:0;border-top:1px solid #e5ebf6;border-bottom:1px solid #e5ebf6}}@media (max-width:640px){.container{width:min(100% - 28px,1120px)}.nav-actions .login-link{display:none}.hero{padding-top:42px}.mockup{grid-template-columns:1fr;transform:none}.mock-sidebar{display:none}.mock-stats,.feature-grid,.module-grid,.audience-grid,.footer-grid{grid-template-columns:1fr}.hero-points{grid-template-columns:repeat(2,1fr)}.cta-card,.footer-bottom{flex-direction:column;align-items:flex-start}}