:root{--navy:#071d34;--blue:#0878a8;--teal:#087f5b;--orange:#b65a00;--ink:#17324a;--muted:#5d7181;--line:#d4e2ea;--soft:#f3f8fb;--white:#fff}*{box-sizing:border-box}.skills-hero{background:linear-gradient(135deg,#061a33,#0a527a);color:#fff;padding:58px 20px}.skills-hero>div,.skills-shell{max-width:1120px;margin:auto}.skills-hero .eyebrow{color:#9be2ff}.skills-hero h1{margin:0 0 14px;font-size:clamp(2.2rem,6vw,4.25rem);line-height:1.02}.skills-hero p{max-width:790px;color:rgba(255,255,255,.84);font-size:1.08rem;line-height:1.62}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:22px}.hero-actions a{display:inline-flex;padding:12px 16px;border-radius:11px;background:#fff;color:#075d87;text-decoration:none;font-weight:900}.hero-actions a.secondary{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.36)}.skills-shell{padding:28px 18px 64px}.notice{background:#fff8e7;border:1px solid #e8ca7e;border-left:5px solid #b77900;border-radius:14px;padding:16px 18px;line-height:1.5}.sequence{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px;margin:22px 0}.sequence div{position:relative;background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px 10px;text-align:center;font-weight:850;color:#1b435c;box-shadow:0 7px 18px rgba(6,35,54,.05)}.sequence div:not(:last-child):after{content:'›';position:absolute;right:-8px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:#0878a8;z-index:2}.library-controls{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;grid-template-columns:1fr auto;gap:12px;margin:25px 0 16px}.library-controls input{width:100%;border:1px solid #b9ccd7;border-radius:10px;padding:11px 12px;font:inherit}.library-controls select{border:1px solid #b9ccd7;border-radius:10px;padding:11px 12px;background:#fff;font:inherit}.skill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.skill-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px;box-shadow:0 8px 23px rgba(6,35,54,.06);display:flex;flex-direction:column}.skill-card[hidden]{display:none}.skill-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}.skill-meta span{border-radius:999px;background:#e7f1f6;color:#075d87;padding:5px 8px;font-size:.74rem;font-weight:900}.skill-card h2{margin:2px 0 8px;font-size:1.25rem}.skill-card p{color:var(--muted);line-height:1.5;margin:0 0 12px}.skill-card ol{padding-left:20px;margin:0 0 14px;color:#29495e;line-height:1.47}.skill-card li+li{margin-top:4px}.skill-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:auto}.skill-actions a,.skill-actions button{border:0;border-radius:10px;padding:10px 12px;text-decoration:none;font-weight:850;cursor:pointer}.skill-actions a{background:var(--blue);color:#fff}.skill-actions button{background:#e9f4ef;color:#086444}.skill-actions button.practiced{background:#086444;color:#fff}.progress-card{margin:22px 0;background:linear-gradient(145deg,#071d34,#0a4770);color:#fff;border-radius:17px;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:20px}.progress-card h2{margin:0 0 6px}.progress-card p{margin:0;color:rgba(255,255,255,.8)}.progress-ring{width:90px;height:90px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#62d6ad var(--progress,0%),rgba(255,255,255,.14) 0)}.progress-ring:before{content:'';width:67px;height:67px;border-radius:50%;background:#0a3553;position:absolute}.progress-ring strong{position:relative;font-size:1.15rem}.practice-panel{margin-top:28px;background:#eaf6fb;border:1px solid #b6d8e8;border-radius:17px;padding:22px}.practice-panel h2{margin-top:0}.practice-panel .buttons{display:flex;gap:10px;flex-wrap:wrap}.practice-panel a{display:inline-flex;background:#0878a8;color:#fff;text-decoration:none;font-weight:900;border-radius:11px;padding:12px 15px}.empty-results{text-align:center;padding:30px;color:var(--muted)}@media(max-width:900px){.sequence{grid-template-columns:repeat(2,1fr)}.sequence div:not(:last-child):after{display:none}}@media(max-width:700px){.skill-grid{grid-template-columns:1fr}.library-controls{grid-template-columns:1fr}.sequence{grid-template-columns:1fr}.progress-card{align-items:flex-start}.skills-hero{padding-top:42px}.hero-actions{display:grid}.hero-actions a{justify-content:center}}