.trouble-page{--trouble-max: 1100px;--trouble-purple: #4d54af;--trouble-pink: #ff4d79;--trouble-muted: #64748b;background:#f1f5f9;color:#1e293b}.trouble-hero{background:linear-gradient(135deg,#3730a3 0%,var(--trouble-purple) 45%,var(--trouble-pink) 100%);color:#fff;padding:clamp(2rem,5vw,3.5rem) clamp(1rem,3vw,1.5rem)}.trouble-hero__inner{max-width:var(--trouble-max);margin:0 auto;display:grid;gap:clamp(1.5rem,3vw,2.5rem);align-items:center}@media(min-width:768px){.trouble-hero__inner{grid-template-columns:1fr min(42%,420px)}}.trouble-hero__eyebrow{margin:0 0 .5rem;font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#c7d2fe}.trouble-hero h1{margin:0;font-size:clamp(1.75rem,4.5vw,2.75rem);font-weight:900;line-height:1.2}.trouble-hero__lead{margin:.85rem 0 0;font-size:clamp(.95rem,1.4vw,1.1rem);line-height:1.75;color:#e0e7ff}.trouble-hero__badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.25rem;padding:0;list-style:none}.trouble-hero__badges li{padding:.35rem .75rem;border-radius:999px;background:#ffffff26;font-size:.8rem;font-weight:600;backdrop-filter:blur(4px)}.trouble-hero__visual{margin:0;border-radius:16px;overflow:hidden;box-shadow:0 20px 50px #0f172a59;line-height:0}.trouble-hero__visual img{display:block;width:100%;height:auto;aspect-ratio:16 / 9;-o-object-fit:cover;object-fit:cover}.trouble-jump{position:sticky;top:0;z-index:20;background:#ffffffeb;border-bottom:1px solid #e2e8f0;backdrop-filter:blur(8px);padding:.75rem clamp(1rem,3vw,1.5rem)}.trouble-jump__inner{max-width:var(--trouble-max);margin:0 auto;display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.trouble-jump__label{font-size:.8rem;font-weight:700;color:var(--trouble-muted);margin-right:.25rem}.trouble-jump__link{display:inline-block;padding:.4rem .85rem;border-radius:999px;border:1px solid #cbd5e1;background:#fff;color:var(--trouble-purple);font-size:.85rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s,color .15s}.trouble-jump__link:hover{background:var(--trouble-purple);border-color:var(--trouble-purple);color:#fff}.trouble-body{max-width:var(--trouble-max);margin:0 auto;padding:clamp(1.5rem,3vw,2.5rem) clamp(1rem,3vw,1.5rem) clamp(2.5rem,5vw,4rem)}.trouble-section{scroll-margin-top:4.5rem;margin-bottom:clamp(2rem,4vw,3rem)}.trouble-section__head{display:flex;align-items:flex-start;gap:.85rem;margin-bottom:1.25rem}.trouble-section__icon{flex-shrink:0;width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--trouble-purple),var(--trouble-pink));color:#fff}.trouble-section__icon svg{width:26px;height:26px;fill:currentColor}.trouble-section h2{margin:0;font-size:clamp(1.25rem,2.5vw,1.6rem);font-weight:800;color:#1e293b;line-height:1.3}.trouble-section__lead{margin:.25rem 0 0;font-size:.9rem;color:var(--trouble-muted)}.trouble-grid{display:grid;gap:1rem;grid-template-columns:1fr;align-items:stretch}.trouble-grid>li{list-style:none;display:flex}@media(min-width:640px){.trouble-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:960px){.trouble-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.trouble-card{display:flex;flex-direction:column;flex:1;background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px #0f172a0f;transition:box-shadow .2s,transform .2s}.trouble-card:hover{box-shadow:0 12px 28px #0f172a1f;transform:translateY(-2px)}.trouble-card__thumb{aspect-ratio:16 / 9;background:#f8fafc;overflow:hidden;border-bottom:1px solid #e2e8f0}.trouble-card__thumb img{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top}.trouble-card__body{display:flex;flex-direction:column;flex:1;padding:1rem 1.1rem 1.15rem}.trouble-card__symptom{margin:0 0 .5rem;font-size:1rem;font-weight:700;line-height:1.45;color:#0f172a}.trouble-card__summary{margin:0;flex:1;font-size:.88rem;line-height:1.65;color:#475569}.trouble-card__tool{display:flex;align-items:center;gap:.5rem;margin-top:auto;padding-top:.85rem;border-top:1px dashed #e2e8f0}.trouble-card__tool-label{font-size:.75rem;font-weight:700;color:var(--trouble-muted);white-space:nowrap}.trouble-card__cta{display:inline-flex;align-items:center;justify-content:center;margin-top:.75rem;padding:.55rem 1rem;border-radius:999px;background:var(--trouble-purple);color:#fff!important;font-size:.88rem;font-weight:700;text-decoration:none;transition:background .15s}.trouble-card__cta:hover{background:#3b4090}.trouble-card__cta:after{content:"→";margin-left:.35rem}.trouble-categories{margin-top:2rem;padding:clamp(1.25rem,3vw,2rem);border-radius:16px;background:#fff;border:1px solid #e2e8f0}.trouble-categories h2{margin:0 0 1rem;font-size:1.25rem;font-weight:800;color:#1e293b}.trouble-categories__grid{display:grid;gap:.75rem;grid-template-columns:1fr}@media(min-width:640px){.trouble-categories__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:900px){.trouble-categories__grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.trouble-categories__link{display:block;padding:.85rem 1rem;border-radius:10px;border:1px solid #e2e8f0;background:#f8fafc;color:var(--trouble-purple);font-weight:700;text-decoration:none;transition:background .15s,border-color .15s}.trouble-categories__link:hover{background:#eef2ff;border-color:var(--trouble-purple)}.trouble-categories__link span{display:block;margin-top:.35rem;font-size:.8rem;font-weight:400;color:var(--trouble-muted);line-height:1.5}