/* ============================================================ Listo247 — Sistema de diseño "Clínico luminoso" (tarea 02) Tokens + tipografía + componentes reutilizables + responsive. Carga deferida desde el . Los tokens base (colores, radius, shadow) ya están inline en el critical CSS; aquí los ampliamos (espaciado, escala tipográfica) y construimos los componentes. ============================================================ */ :root{ /* ---- Escala de espaciado (4-base) ---- */ --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-6:24px; --s-8:32px; --s-12:48px; --s-16:64px; --s-24:96px; /* ---- Escala tipográfica fluida (clamp) ---- */ --fs-h1:clamp(2.1rem,1.4rem + 3.2vw,3.4rem); --fs-h2:clamp(1.6rem,1.15rem + 2.1vw,2.5rem); --fs-h3:clamp(1.3rem,1.05rem + 1.2vw,1.7rem); --fs-h4:clamp(1.1rem,1rem + .5vw,1.3rem); --fs-body:clamp(1rem,.97rem + .15vw,1.0625rem); --fs-small:.875rem; --fs-eyebrow:.78rem; --lh-tight:1.12; --lh-snug:1.3; --lh-body:1.6; --measure:70ch; /* ancho máximo de lectura cómoda */ --header-h:64px; /* Gradiente de marca (teal del logo → azul del "247") */ --grad-brand:linear-gradient(120deg,#16D6C0,#5468FF); /* Banda de sección con contraste claro (alterna con el blanco) */ --bg-band:#E9F1F7; --band-line:#D5E2EC; } /* ============================================================ Tipografía base ============================================================ */ body{font-size:var(--fs-body);line-height:var(--lh-body)} h1,h2,h3,h4{font-family:var(--font-head);letter-spacing:-.02em;color:var(--ink)} h1{font-size:var(--fs-h1);font-weight:800;line-height:var(--lh-tight)} h2{font-size:var(--fs-h2);font-weight:800;line-height:var(--lh-tight)} h3{font-size:var(--fs-h3);font-weight:700;line-height:var(--lh-snug)} h4{font-size:var(--fs-h4);font-weight:700;line-height:var(--lh-snug)} p{color:var(--ink)} p.lead{font-size:clamp(1.05rem,1rem + .6vw,1.25rem);color:var(--muted);line-height:1.55} .muted{color:var(--muted)} .measure{max-width:var(--measure)} a{color:var(--primary-deep)} /* Pequeño helper de "eyebrow" (cejilla) sobre títulos de sección */ .eyebrow{ display:inline-block;font-family:var(--font-body); font-size:var(--fs-eyebrow);font-weight:600;letter-spacing:.12em; text-transform:uppercase;color:var(--primary-deep); background:var(--primary-soft);padding:6px 14px;border-radius:100px; } /* ============================================================ Layout / secciones ============================================================ */ .section{padding-block:clamp(48px,7vw,96px)} /* Banda con contraste real frente al blanco + hairline que delimita el corte */ .section--soft{ background:var(--bg-band); border-block:1px solid var(--band-line); } .section__head{max-width:680px;margin-inline:auto;text-align:center;margin-bottom:clamp(28px,4vw,48px)} .section__head .eyebrow{margin-bottom:16px} .section__head h2{margin-bottom:14px} /* Rejillas reutilizables (colapsan a 1 columna en móvil) */ .grid{display:grid;gap:clamp(16px,2.5vw,28px)} .grid--2{grid-template-columns:repeat(2,1fr)} .grid--3{grid-template-columns:repeat(3,1fr)} .grid--auto{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))} @media(max-width:768px){ .grid--2,.grid--3{grid-template-columns:1fr} } /* ============================================================ Botones ============================================================ */ .btn{ --_bg:var(--primary);--_fg:#fff; position:relative;display:inline-flex;align-items:center;justify-content:center; gap:10px;font-family:var(--font-head);font-weight:700;font-size:1rem;line-height:1; padding:14px 24px;border-radius:100px;border:1.5px solid transparent; background:var(--_bg);color:var(--_fg);cursor:pointer;white-space:nowrap; transition:transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease; min-height:48px; } .btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(11,124,115,.28)} .btn:active{transform:translateY(0)} /* Botón primario "moderno": flecha que se desliza dentro de un círculo */ .btn--primary{--_bg:var(--primary);--_fg:#fff;overflow:hidden} .btn--primary:hover{--_bg:var(--primary-deep)} /* Destello que barre el botón al pasar el ratón */ .btn--primary::before{ content:"";position:absolute;top:0;left:-130%;width:55%;height:100%; background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent); transform:skewX(-18deg);pointer-events:none; } .btn--primary:hover::before{animation:btn-shine .7s ease} @keyframes btn-shine{to{left:170%}} .btn--primary > *{position:relative;z-index:1} .btn .btn__icon{ display:grid;place-items:center;width:24px;height:24px;border-radius:50%; background:rgba(255,255,255,.22);overflow:hidden; } .btn .btn__icon svg{width:14px;height:14px;transition:transform .25s ease} .btn:hover .btn__icon svg{animation:btn-arrow .5s ease} @keyframes btn-arrow{ 40%{transform:translateX(140%)} 41%{transform:translateX(-140%)} 100%{transform:translateX(0)} } /* Botón secundario (outline) */ .btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)} .btn--ghost:hover{background:var(--bg-soft);border-color:var(--primary);box-shadow:none;color:var(--primary-deep)} /* Botón de WhatsApp */ .btn--wa{background:#25D366;color:#06321b} .btn--wa:hover{background:#1ebe5a;box-shadow:0 12px 28px rgba(37,211,102,.3)} .btn--lg{padding:18px 32px;font-size:1.0625rem;min-height:56px} .btn--block{width:100%} /* ============================================================ Cards (resultado / servicio) ============================================================ */ .card{ background:var(--surface);border:1px solid var(--line);border-radius:var(--radius); padding:clamp(20px,3vw,28px);box-shadow:var(--shadow); transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease; } .card--link:hover{transform:translateY(-4px);box-shadow:0 18px 50px rgba(15,27,45,.12);border-color:var(--primary-soft)} .card__icon{ display:grid;place-items:center;width:48px;height:48px;border-radius:14px; background:var(--primary-soft);color:var(--primary-deep);margin-bottom:16px; } .card__icon svg{width:24px;height:24px} .card h3{margin-bottom:8px} .card p{color:var(--muted)} /* ============================================================ Chips / badges (canales, "24/7", "RGPD") ============================================================ */ .chip{ display:inline-flex;align-items:center;gap:6px; font-size:var(--fs-small);font-weight:600;line-height:1; padding:7px 14px;border-radius:100px;border:1px solid var(--line); background:var(--surface);color:var(--ink); } .chip--accent{background:var(--primary-soft);color:var(--primary-deep);border-color:transparent} .chip--ok{background:#E9F8EF;color:#0F7A38;border-color:transparent} .chip svg{width:15px;height:15px} /* ============================================================ Bloque de conversación (burbujas estilo mensajería) ============================================================ */ .chat{ display:flex;flex-direction:column;gap:10px; background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius); padding:clamp(16px,2.5vw,22px);max-width:420px; } .chat__head{display:flex;align-items:center;gap:10px;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:4px} .chat__avatar{width:32px;height:32px;border-radius:50%;background:var(--primary-soft);color:var(--primary-deep);display:grid;place-items:center;font-weight:700;font-size:.85rem} .chat__name{font-weight:700;font-size:.92rem} .chat__meta{font-size:.75rem;color:var(--muted)} .bubble{ max-width:80%;padding:10px 14px;border-radius:16px;font-size:.94rem;line-height:1.45; } .bubble--in{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:4px} .bubble--out{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px} .bubble__time{display:block;font-size:.68rem;opacity:.7;margin-top:3px} /* ============================================================ Nav (sticky, hamburguesa en móvil) .site-header base ya está en el critical CSS inline del . ============================================================ */ .nav{display:flex;align-items:center;gap:8px} .nav__list{display:flex;align-items:center;gap:4px} .nav__link{ font-weight:600;font-size:.95rem;color:var(--ink); padding:8px 14px;border-radius:10px;transition:background .18s ease,color .18s ease; } .nav__link:hover,.nav__link[aria-current="page"]{background:var(--bg-soft);color:var(--primary-deep)} .nav__cta{margin-left:8px} .nav-toggle{ display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line); background:var(--surface);place-items:center; } .nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{ content:"";display:block;width:20px;height:2px;border-radius:2px;background:var(--ink); transition:transform .25s ease,opacity .2s ease; } .nav-toggle span::before{transform:translateY(-6px)} .nav-toggle span::after{transform:translateY(4px)} .nav-toggle[aria-expanded="true"] span{background:transparent} .nav-toggle[aria-expanded="true"] span::before{transform:rotate(45deg)} .nav-toggle[aria-expanded="true"] span::after{transform:rotate(-45deg) translateY(-2px)} @media(max-width:860px){ .nav-toggle{display:grid} .nav{ position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch; gap:4px;background:var(--surface);border-bottom:1px solid var(--line); padding:16px clamp(16px,5vw,40px) 24px;box-shadow:var(--shadow); transform:translateY(-12px);opacity:0;visibility:hidden; transition:transform .25s ease,opacity .2s ease,visibility .2s; } .nav[data-open="true"]{transform:translateY(0);opacity:1;visibility:visible} .nav__list{flex-direction:column;align-items:stretch;gap:2px} .nav__link{padding:12px 14px} .nav__cta{margin:8px 0 0} } /* ============================================================ Footer ============================================================ */ .site-footer{ background:var(--bg-soft);border-top:1px solid var(--line); margin-top:clamp(48px,8vw,96px);padding-block:clamp(40px,6vw,64px); } .footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(24px,4vw,48px)} @media(max-width:768px){.footer__grid{grid-template-columns:1fr 1fr}} @media(max-width:480px){.footer__grid{grid-template-columns:1fr}} .footer__brand{font-family:var(--font-head);font-weight:800;font-size:1.2rem;display:flex;align-items:center;gap:10px;margin-bottom:12px} .footer__brand img{width:28px;height:28px} /* Logo Listo247 (wordmark horizontal) — sustituye al icono + texto */ .brand .brand__logo{width:auto;height:30px;display:block} .footer__brand .brand__logo{width:auto;height:34px;display:block} .footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px} .footer__links{display:flex;flex-direction:column;gap:10px} .footer__links a{color:var(--ink);font-size:.95rem;transition:color .18s ease} .footer__links a:hover{color:var(--primary-deep)} .footer__channels{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px} .footer__bottom{ display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between; margin-top:clamp(28px,4vw,40px);padding-top:20px;border-top:1px solid var(--line); font-size:.85rem;color:var(--muted); } /* ============================================================ Banner de cookies — modal centrado (global, inyectado por JS) ============================================================ */ .cookie-modal{ position:fixed;inset:0;z-index:90; display:flex;align-items:center;justify-content:center; padding:clamp(16px,4vw,28px); background:rgba(15,27,45,.55); -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px); opacity:0;transition:opacity .3s ease; } .cookie-modal.is-in{opacity:1} .cookie-card{ width:min(460px,100%); background:var(--surface);border:1px solid var(--line);border-radius:20px; box-shadow:0 24px 70px rgba(15,27,45,.28);padding:26px 28px; transform:translateY(12px) scale(.97);opacity:0; transition:transform .4s cubic-bezier(.22,1,.36,1),opacity .3s ease; } .cookie-modal.is-in .cookie-card{transform:translateY(0) scale(1);opacity:1} .cookie-card__head{display:flex;align-items:center;gap:10px;margin-bottom:8px} .cookie-card__head svg{width:24px;height:24px;color:var(--primary-deep)} .cookie-card__head h3{font-size:1.05rem;margin:0} .cookie-card p{color:var(--muted);font-size:.92rem;line-height:1.55;margin:0 0 18px} .cookie-card p a{color:var(--primary-deep);text-decoration:underline} .cookie-card__actions{display:flex;gap:10px;flex-wrap:wrap} .cookie-card__actions .btn{flex:1 1 auto;padding:11px 18px;min-height:44px;font-size:.95rem} @media(max-width:420px){.cookie-card__actions{flex-direction:column}} @media(prefers-reduced-motion:reduce){ .cookie-modal,.cookie-card{transition:none} .cookie-card{transform:none} } /* ============================================================ Utilidades varias ============================================================ */ .cluster{display:flex;flex-wrap:wrap;gap:12px;align-items:center} .cluster--center{justify-content:center} .stack-sm{display:flex;flex-direction:column;gap:8px} .text-center{text-align:center} .skip-link{ position:absolute;left:8px;top:-48px;z-index:100; background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px; transition:top .2s ease; } .skip-link:focus{top:8px}