/* Páginas interiores: servicios, nosotros y contacto */
.site.inner { --card: #fff; }

.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.check-list li { position: relative; padding-left: 34px; line-height: 1.5; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%230b5f82' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m2.5 6.2 2.3 2.3 4.7-4.9'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* Cabecera de página */
.page-hero { position: relative; isolation: isolate; overflow: hidden; padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 7vw, 96px); }
.page-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -30%;
  right: -12%;
  width: 62vw;
  height: 62vw;
  max-width: 820px;
  max-height: 820px;
  background: radial-gradient(closest-side, rgba(139, 196, 216, .38), transparent 70%);
}
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; font-size: 13px; color: var(--muted); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--c-ink); text-decoration: underline; }
.crumbs span[aria-hidden] { opacity: .5; }

.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.page-hero h1 {
  margin: 20px 0 22px;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: clamp(36px, 5.4vw, 72px);
  line-height: 1;
  letter-spacing: -.04em;
  text-wrap: balance;
}
.page-hero .lead { max-width: 58ch; }
.page-hero .actions { margin-top: 32px; }
.proof { display: flex; gap: 12px; align-items: flex-start; margin-top: 28px; max-width: 58ch; font-size: 14px; line-height: 1.55; color: var(--muted); }
.proof::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: var(--c-accent); }

.panel-dark {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 3vw, 40px);
  border-radius: 28px;
  background: linear-gradient(160deg, #00283d 0%, #002031 100%);
  color: var(--c-paper);
  box-shadow: 0 30px 70px rgba(var(--c-ink-rgb), .22);
}
.panel-dark::after { content: ""; position: absolute; right: -90px; top: -90px; width: 260px; height: 260px; border-radius: 50%; border: 1.5px solid rgba(var(--c-paper-rgb), .14); }
.panel-dark h2 { margin-bottom: 20px; font-family: "Montserrat", sans-serif; font-size: clamp(22px, 2vw, 28px); letter-spacing: -.02em; }
.panel-dark .check-list li { color: rgba(var(--c-paper-rgb), .86); }
.panel-dark .check-list li::before { background-color: rgba(139, 196, 216, .22); }
.panel-dark dl { margin: 0; display: grid; gap: 18px; }
.panel-dark dt { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: rgba(var(--c-paper-rgb), .55); margin-bottom: 4px; }
.panel-dark dd { margin: 0; font-family: "Montserrat", sans-serif; font-size: 18px; letter-spacing: -.01em; padding-bottom: 18px; border-bottom: 1px solid rgba(var(--c-paper-rgb), .14); }
.panel-dark dl > div:last-child dd { border-bottom: 0; padding-bottom: 0; }

/* Cabeceras de sección */
.sec-head { display: grid; gap: 18px; max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head .lead { max-width: 60ch; }
.statement { max-width: 820px; }
.statement .lead { margin-top: 20px; font-size: clamp(18px, 1.8vw, 24px); }

/* Tarjetas */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.cards.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(24px, 2.6vw, 36px);
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.card:hover { transform: translateY(-5px); border-color: rgba(var(--c-ink-rgb), .22); box-shadow: 0 24px 50px rgba(var(--c-ink-rgb), .1); }
.card .num { font-family: "Montserrat", sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--c-accent); }
.card h3 { font-family: "Montserrat", sans-serif; font-size: clamp(19px, 1.7vw, 24px); line-height: 1.15; letter-spacing: -.02em; }
.card p { color: var(--muted); line-height: 1.6; }

.band-soft { background: rgba(255, 255, 255, .55); border-block: 1px solid var(--line); }

/* Beneficios */
.benefits { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px 32px; }
.benefit { padding-top: 22px; border-top: 2px solid var(--c-ink); }
.benefit h3 { font-family: "Montserrat", sans-serif; font-size: 20px; letter-spacing: -.02em; margin-bottom: 8px; }
.benefit p { color: var(--muted); line-height: 1.55; }

/* Cómo trabajamos (banda oscura) */
.band-dark { position: relative; overflow: hidden; background: var(--c-ink); color: var(--c-paper); }
.band-dark::before { content: ""; position: absolute; right: -20%; top: -40%; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px; background: radial-gradient(closest-side, rgba(11, 95, 130, .55), transparent 70%); pointer-events: none; }
.band-dark .wrap { position: relative; }
.band-dark .eyebrow, .band-dark .lead { color: rgba(var(--c-paper-rgb), .7); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 28px; counter-reset: step; }
.timeline li { position: relative; padding-top: 64px; counter-increment: step; }
.timeline li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid rgba(139, 196, 216, .85);
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-horizon);
}
.timeline li::after { content: ""; position: absolute; top: 24px; left: 60px; right: -16px; height: 1px; background: rgba(var(--c-paper-rgb), .18); }
.timeline li:last-child::after { display: none; }
.timeline h3 { margin-bottom: 8px; font-family: "Montserrat", sans-serif; font-size: 19px; letter-spacing: -.015em; }
.timeline p { color: rgba(var(--c-paper-rgb), .7); line-height: 1.55; font-size: 15px; }

/* Planes */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; gap: 14px; padding: clamp(26px, 2.6vw, 36px); border-radius: 28px; background: #fff; border: 1px solid var(--line); }
.plan .tier { font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--c-accent); }
.plan h3 { font-family: "Montserrat", sans-serif; font-size: 22px; line-height: 1.15; letter-spacing: -.02em; }
.plan .price { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: clamp(30px, 3vw, 40px); letter-spacing: -.03em; }
.plan .price { display: grid; gap: 4px; }
.plan .price span { display: block; font-family: "Montserrat", sans-serif; font-weight: 500; font-size: 14px; letter-spacing: 0; color: var(--muted); }
.plan .check-list { margin: 6px 0 12px; font-size: 15px; }
.plan .btn { margin-top: auto; }
.plan.featured { background: linear-gradient(160deg, #00283d 0%, #002031 100%); color: var(--c-paper); border-color: transparent; box-shadow: 0 30px 70px rgba(var(--c-ink-rgb), .24); }
.plan.featured .tier { color: var(--c-horizon); }
.plan.featured .price span { color: rgba(var(--c-paper-rgb), .6); }
.plan.featured .check-list li::before { background-color: rgba(139, 196, 216, .22); }
.plan.featured .btn-primary { background: var(--c-paper); color: var(--c-ink); }
.plan.featured .btn-primary:hover { background: #fff; }
.badge { position: absolute; top: 20px; right: 20px; padding: 6px 12px; border-radius: 999px; background: var(--c-accent); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

/* Comparativa */
.compare { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.compare-card { padding: 28px; border-radius: 24px; background: #fff; border: 1px solid var(--line); }
.compare-card h3 { margin-bottom: 16px; font-family: "Montserrat", sans-serif; font-size: 21px; letter-spacing: -.02em; }
.compare-card .check-list { font-size: 15px; gap: 12px; }
.compare-card.accent { background: var(--c-accent-soft); border-color: rgba(11, 95, 130, .3); }

/* Enlace de texto al final de una tarjeta */
.card-link, .compare-card .card-link { display: inline-flex; align-items: center; align-self: flex-start; gap: 8px; min-height: 44px; margin-top: auto; padding-top: 4px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--c-warm); text-decoration-thickness: 2px; }
.card-link::after { content: "\2192"; text-decoration: none; display: inline-block; }
.card-link:hover { color: var(--c-accent); }
.compare-card .card-link { margin-top: 18px; }

/* Pestañas (software) */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tab { appearance: none; padding: 12px 22px; border-radius: 999px; border: 1px solid rgba(var(--c-ink-rgb), .2); background: transparent; color: var(--c-ink); font: 600 14px/1 "Montserrat", sans-serif; cursor: pointer; transition: background .25s ease, color .25s ease, border-color .25s ease; }
.tab:hover { border-color: var(--c-ink); }
.tab[aria-selected="true"] { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-paper); }
.tabpanel { display: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(24px, 3vw, 44px); border-radius: 32px; background: #fff; border: 1px solid var(--line); }
.tabpanel.is-active { display: grid; animation: fadeUp .5s ease both; }
.tabpanel h3 { margin-bottom: 14px; font-family: "Montserrat", sans-serif; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.1; letter-spacing: -.025em; }
.tabpanel > div > p { margin-bottom: 22px; color: var(--muted); line-height: 1.6; }
.tabpanel img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; border-radius: 22px; background: #e3eff5; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* Madurez digital (software) */
.maturity { padding: clamp(24px, 3vw, 44px); border-radius: 32px; background: #fff; border: 1px solid var(--line); }
.maturity label { display: block; margin-bottom: 14px; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.maturity input[type="range"] { width: 100%; accent-color: var(--c-accent); }
.meter { height: 6px; margin-top: 20px; border-radius: 6px; background: var(--line); overflow: hidden; }
.meter span { display: block; height: 100%; width: 55%; border-radius: 6px; background: linear-gradient(90deg, var(--c-ink), var(--c-accent)); transition: width .2s ease; }
.maturity .compare-grid { margin-top: 28px; }
.maturity .compare-card { background: var(--c-paper); }
.maturity .compare-card.accent { background: var(--c-accent-soft); }
.maturity .compare-card .label { margin-bottom: 14px; font-family: "Montserrat", sans-serif; font-weight: 700; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--c-accent); }

/* Galería */
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.gallery figure { margin: 0; overflow: hidden; border-radius: 24px; background: #fff; border: 1px solid var(--line); }
.gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s ease; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery .img-wrap { overflow: hidden; }
.gallery figcaption { padding: 22px 24px 26px; }
.gallery h3 { margin-bottom: 6px; font-family: "Montserrat", sans-serif; font-size: 19px; letter-spacing: -.02em; }
.gallery p { color: var(--muted); line-height: 1.55; font-size: 15px; }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 4px; cursor: pointer; list-style: none; font-family: "Montserrat", sans-serif; font-size: clamp(17px, 1.6vw, 21px); font-weight: 700; letter-spacing: -.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(var(--c-ink-rgb), .22); font-family: "Montserrat", sans-serif; font-size: 20px; font-weight: 400; transition: transform .3s ease, background .3s ease, color .3s ease; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--c-ink); color: var(--c-paper); }
.faq details p { padding: 0 60px 26px 4px; color: var(--muted); line-height: 1.65; max-width: 70ch; }

/* Otros servicios */
.related-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.related-card { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 24px; min-height: 170px; border-radius: 22px; background: #fff; border: 1px solid var(--line); text-decoration: none; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.related-card:hover { transform: translateY(-4px); border-color: rgba(var(--c-ink-rgb), .24); box-shadow: 0 20px 44px rgba(var(--c-ink-rgb), .1); }
.related-card strong { font-family: "Montserrat", sans-serif; font-size: 17px; line-height: 1.2; letter-spacing: -.015em; }
.related-card span { font-size: 14px; line-height: 1.5; color: var(--muted); }
.related-card i { margin-top: auto; align-self: flex-end; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(var(--c-ink-rgb), .22); font-style: normal; transition: transform .3s ease, background .3s ease, color .3s ease; }
.related-card:hover i { transform: translateX(4px); background: var(--c-ink); color: var(--c-paper); }

/* Contacto */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact-copy h1 { margin: 20px 0 22px; font-family: "Montserrat", sans-serif; font-weight: 800; font-size: clamp(36px, 5vw, 64px); line-height: 1; letter-spacing: -.04em; text-wrap: balance; }
.contact-copy .check-list { margin-top: 32px; }
.form-card { padding: clamp(24px, 3.4vw, 44px); border-radius: 32px; background: #fff; border: 1px solid var(--line); box-shadow: 0 30px 70px rgba(var(--c-ink-rgb), .1); }
.form-card h2 { margin-bottom: 24px; font-family: "Montserrat", sans-serif; font-size: clamp(22px, 2vw, 28px); letter-spacing: -.02em; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; margin-bottom: 16px; }
.field label { font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(var(--c-ink-rgb), .2);
  background: var(--c-paper);
  color: var(--c-ink);
  font: 400 16px/1.4 "Montserrat", sans-serif;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: rgba(var(--c-ink-rgb), .4); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-accent); background: #fff; box-shadow: 0 0 0 4px var(--c-accent-soft); }
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-color: #c0392b; }
.form-card .btn { width: 100%; margin-top: 8px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin-top: 16px; font-size: 13px; line-height: 1.5; color: var(--muted); text-align: center; }
.form-status { margin-top: 16px; padding: 14px 18px; border-radius: 14px; font-size: 15px; line-height: 1.5; }
.form-status[hidden] { display: none; }
.form-status.ok { background: var(--c-accent-soft); color: var(--c-ink); }
.form-status.err { background: #fdecea; color: #7a1f16; }

@media (max-width: 1080px) {
  .cards, .cards.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .page-hero-grid, .compare, .contact-grid, .tabpanel.is-active { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .timeline li::after { display: none; }
}
@media (max-width: 640px) {
  .cards, .cards.cols-2, .cards.cols-4, .compare-grid, .related-grid, .form-row { grid-template-columns: 1fr; }
  .faq details p { padding-right: 4px; }
  .page-hero .actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .card, .related-card, .gallery img, .faq summary::after, .tabpanel.is-active { transition: none; animation: none; }
}