/* Nebulosa · páginas de soluciones y guías (comparten el sistema visual de nebula.css) */
.subpage main.wrap { max-width: 1120px; padding-bottom: 32px; }
.topbar .brand-words { gap: 0; }
.topbar nav.header-links { margin-left: auto; margin-right: 8px; }
.crumb { margin-top: 36px; font-size: 13px; color: var(--muted); }
.crumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.crumb li:not(:last-child)::after { content: "/"; margin-left: 8px; color: var(--line-2); }
.crumb a { color: var(--text); text-decoration: none; } .crumb a:hover { color: var(--strong); text-decoration: underline; }
.hero { padding: 40px 0 44px; }
.hero.sub-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.hero h1 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.04; letter-spacing: -.05em; margin: 18px 0 20px; }
.hero .lead { font-size: 17.5px; line-height: 1.7; margin: 0 0 4px; max-width: 640px; }
.answer { margin: 22px 0 26px; padding: 22px 26px; border-radius: 22px; border: 1px solid var(--line-2); background: var(--glass); font-size: 15.5px; line-height: 1.75; color: var(--text); }
.hero-fig .iso-plate { padding-top: 48px; }
.section { padding: 52px 0; border-top: 1px solid var(--line); }
.section h2 { font-size: clamp(26px, 3.2vw, 38px); line-height: 1.1; letter-spacing: -.045em; margin-bottom: 22px; }
.section > p { font-size: 16px; line-height: 1.75; max-width: 780px; margin-bottom: 18px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.card { padding: 26px; border-radius: 22px; border: 1px solid var(--line); background: var(--glass); transition: all .28s var(--ease); }
.card:hover { transform: translateY(-3px); border-color: var(--line-2); }
.card h3 { font-size: 19px; letter-spacing: -.03em; margin-bottom: 10px; }
.card p { font-size: 14.5px; line-height: 1.7; }
.notice { display: flex; gap: 14px; margin-top: 8px; padding: 20px 24px; border-radius: 18px; border: 1px solid color-mix(in srgb, var(--amber) 38%, transparent); background: color-mix(in srgb, var(--amber) 7%, transparent); font-size: 14.5px; line-height: 1.7; }
.notice strong { color: var(--strong); }
.cta { display: inline-flex; align-items: center; gap: 10px; min-height: 54px; padding: 0 26px; margin: 8px 0; border-radius: 16px; background: var(--btn-bg); color: var(--btn-ink); font-weight: 700; font-size: 15.5px; text-decoration: none; box-shadow: 0 12px 34px -14px var(--sky); transition: all .28s var(--ease); }
.cta:hover { background: var(--btn-hover); transform: translateY(-1px); }
.cta i { font-size: 13px; transition: transform .28s var(--ease); } .cta:hover i { transform: translateX(3px); }
.faq details { margin: 10px 0; padding: 0 22px; border-radius: 16px; border: 1px solid var(--line); background: var(--glass); }
.faq details[open] { border-color: var(--line-2); }
.faq summary { cursor: pointer; padding: 18px 0; font-weight: 650; color: var(--strong); font-size: 15.5px; list-style: none; display: flex; justify-content: space-between; gap: 14px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "\2b"; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 12px; color: var(--accent); transition: transform .28s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding-bottom: 20px; font-size: 14.5px; line-height: 1.75; }
.section a:not(.cta) { color: var(--accent); }
.subpage .footer { max-width: 1120px; margin-top: 24px; }
@media (max-width: 860px) { .hero.sub-grid, .grid { grid-template-columns: minmax(0, 1fr); } .topbar nav.header-links { display: none; } }