/* ════════════════════════════════════════════════════════════════════ base.css — reset y utilidades Reemplaza al CDN de Tailwind, que inyectaba su hoja en runtime al final del . Por eso este archivo se enlaza SIEMPRE ÚLTIMO: así la cascada queda igual que antes y ninguna página cambia. Contiene Preflight (el reset base de Tailwind) y las 73 utilidades que el sitio usaba realmente. Dos excepciones deliberadas: .font-serif no se define acá, para que valga la de site.css (Source Serif 4) y no la Georgia de Tailwind. .font-sans apunta a var(--sans) (Inter), la del sistema tipográfico del sitio, y no a la pila del sistema. ════════════════════════════════════════════════════════════════════ */ /* ── Reset base (Preflight) ─────────────────────────────────────── */ *, ::before, ::after { box-sizing: border-box; border-width: 0; border-style: solid; border-color: #e5e7eb; } html { line-height: 1.5; -webkit-text-size-adjust: 100%; -moz-tab-size: 4; tab-size: 4; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; } body { margin: 0; line-height: inherit; } hr { height: 0; color: inherit; border-top-width: 1px; } abbr:where([title]) { text-decoration: underline dotted; } h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; } a { color: inherit; text-decoration: inherit; } b, strong { font-weight: bolder; } code, kbd, samp, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 1em; } small { font-size: 80%; } sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; } sub { bottom: -.25em; } sup { top: -.5em; } table { text-indent: 0; border-color: inherit; border-collapse: collapse; } button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; font-weight: inherit; line-height: inherit; color: inherit; margin: 0; padding: 0; } button, select { text-transform: none; } button, [type='button'], [type='reset'], [type='submit'] { -webkit-appearance: button; background-color: transparent; background-image: none; } :-moz-focusring { outline: auto; } progress { vertical-align: baseline; } ::-webkit-inner-spin-button, ::-webkit-outer-spin-button { height: auto; } [type='search'] { -webkit-appearance: textfield; outline-offset: -2px; } ::-webkit-search-decoration { -webkit-appearance: none; } summary { display: list-item; } blockquote, dl, dd, h1, h2, h3, h4, h5, h6, hr, figure, p, pre { margin: 0; } fieldset { margin: 0; padding: 0; } legend { padding: 0; } ol, ul, menu { list-style: none; margin: 0; padding: 0; } textarea { resize: vertical; } input::placeholder, textarea::placeholder { opacity: 1; color: #9ca3af; } button, [role="button"] { cursor: pointer; } :disabled { cursor: default; } img, svg, video, canvas, audio, iframe, embed, object { display: block; vertical-align: middle; } img, video { max-width: 100%; height: auto; } [hidden] { display: none; } /* ── Utilidades ─────────────────────────────────────────────────── */ .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; } .static { position: static; } .relative { position: relative; } .sticky { position: sticky; } .top-0 { top: 0; } .z-50 { z-index: 50; } .block { display: block; } .inline-block { display: inline-block; } .inline { display: inline; } .flex { display: flex; } .inline-flex { display: inline-flex; } .grid { display: grid; } .hidden { display: none; } .w-full { width: 100%; } .min-w-0 { min-width: 0; } .max-w-3xl { max-width: 48rem; } .mx-auto { margin-left: auto; margin-right: auto; } .flex-1 { flex: 1 1 0%; } .flex-col { flex-direction: column; } .flex-wrap { flex-wrap: wrap; } .flex-shrink-0 { flex-shrink: 0; } .items-start { align-items: flex-start; } .items-center { align-items: center; } .justify-between { justify-content: space-between; } .gap-2 { gap: .5rem; } .gap-3 { gap: .75rem; } .gap-4 { gap: 1rem; } .gap-5 { gap: 1.25rem; } .gap-6 { gap: 1.5rem; } .gap-8 { gap: 2rem; } .gap-x-5 { column-gap: 1.25rem; } .gap-x-6 { column-gap: 1.5rem; } .gap-y-2 { row-gap: .5rem; } .m-0 { margin: 0; } .p-0 { padding: 0; } .mt-0\.5 { margin-top: .125rem; } .mt-2 { margin-top: .5rem; } .mt-6 { margin-top: 1.5rem; } .mt-8 { margin-top: 2rem; } .mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: .5rem; } .mb-4 { margin-bottom: 1rem; } .mb-5 { margin-bottom: 1.25rem; } .mb-6 { margin-bottom: 1.5rem; } .mb-8 { margin-bottom: 2rem; } .mb-14 { margin-bottom: 3.5rem; } .p-5 { padding: 1.25rem; } .p-6 { padding: 1.5rem; } .px-5 { padding-left: 1.25rem; padding-right: 1.25rem; } .py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; } .py-14 { padding-top: 3.5rem; padding-bottom: 3.5rem; } .border-r { border-right-width: 1px; } .border-gray-100 { border-color: #f3f4f6; } .rounded-xl { border-radius: .75rem; } .font-sans { font-family: var(--sans); } .font-normal { font-weight: 400; } .font-bold { font-weight: 700; } .text-xs { font-size: .75rem; line-height: 1rem; } .text-sm { font-size: .875rem; line-height: 1.25rem; } .leading-tight { line-height: 1.25; } .text-center { text-align: center; } .underline { text-decoration-line: underline; } .list-none { list-style-type: none; } .opacity-50 { opacity: .5; } .text-white { color: #fff; } .text-blue-600 { color: #2563eb; } .text-slate-300 { color: #cbd5e1; } .text-slate-400 { color: #94a3b8; } .text-stone-400 { color: #a8a29e; } .text-stone-500 { color: #78716c; } .text-stone-600 { color: #57534e; } .transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(.4, 0, .2, 1); transition-duration: .15s; } .hover\:text-blue-500:hover { color: #3b82f6; } /* Variantes responsivas: van después, como las ordena Tailwind */ @media (min-width: 640px) { .sm\:flex-row { flex-direction: row; } .sm\:items-start { align-items: flex-start; } .sm\:justify-between { justify-content: space-between; } } @media (min-width: 768px) { .md\:flex { display: flex; } .md\:flex-row { flex-direction: row; } .md\:w-1\/3 { width: 33.333333%; } .md\:p-8 { padding: 2rem; } }