/* Clean Industrial — estilos globales */
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400 800;
  font-stretch: 100% 125%;
  font-display: swap;
  src: url("/assets/fonts/archivo-latin.woff2") format("woff2");
}

:root {
  --brand: #0012e0;          /* azul del logo */
  --brand-600: #000db0;
  --brand-50: #eef2ff;
  --brand-100: #dfe6ff;
  --ink: #0a1033;
  --ink-2: #1d2550;
  --muted: #4b5375;
  --line: #e2e6f3;
  --bg: #ffffff;
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --container-width: 1240px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgb(10 16 51 / .06), 0 12px 32px -12px rgb(10 16 51 / .18);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.6;
  color: var(--ink); background: var(--bg); text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { text-wrap: balance; margin: 0; line-height: 1.05; font-weight: 800; letter-spacing: -.02em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
figure { margin: 0; }
address { font-style: normal; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; }
.skip:focus { top: 1rem; }
.ic { width: 1.1em; height: 1.1em; flex: none; }

.wrap { width: min(100% - 2 * var(--gutter), var(--container-width)); margin-inline: auto; }
.narrow { max-width: 760px; }

/* ---------- tipografía ---------- */
.eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 1rem; font-stretch: 112%;
}
.eyebrow.on-dark { color: #9fb0ff; }
.h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.25rem); font-stretch: 105%; }
.h3 { font-size: clamp(1.25rem, 1.05rem + .7vw, 1.6rem); letter-spacing: -.01em; }
.lead { font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); color: var(--muted); max-width: 40ch; }
.sec-head { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.sec-head.center { text-align: center; }
.sec-head.center .lead { margin: 1rem auto 0; }
.sec-head.center .h2::after { content: ""; display: block; width: 48px; height: 3px; border-radius: 3px; background: var(--brand); margin: 1.1rem auto 0; transform: scaleX(var(--line, 1)); }
.sec-head.split { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem 2rem; }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .8rem 1.4rem; border-radius: 12px; border: 1.5px solid transparent;
  font: inherit; font-weight: 650; font-size: 1rem; text-decoration: none; cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.btn .ic { transition: transform .25s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px -10px rgb(0 18 224 / .7); }
.btn-primary:hover { background: var(--brand-600); }
.btn-ghost { border-color: var(--brand); color: var(--brand); background: #fff; }
.btn-ghost:hover { background: var(--brand-50); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--brand-100); }
.btn-sm { min-height: 44px; padding: .55rem 1.2rem; }
.btn-block { width: 100%; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.link-arrow { display: inline-flex; align-items: center; gap: .5rem; color: var(--brand); font-weight: 650; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; background: #fff;
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.site-header.scrolled { border-color: var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1.5rem; }
.brand img { width: clamp(150px, 18vw, 196px); height: auto; }
.menu-btn {
  display: inline-grid; place-items: center; width: 48px; height: 48px; border: 0; border-radius: 12px;
  background: var(--brand-50); color: var(--ink); cursor: pointer;
}
.menu-btn .ic { width: 24px; height: 24px; }
.nav {
  position: fixed; inset: var(--header-h) 0 0 0; background: #fff; padding: 1.5rem var(--gutter) 2rem;
  display: flex; flex-direction: column; gap: 1.5rem; overflow-y: auto;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s .2s;
}
.nav.open { opacity: 1; visibility: visible; transform: none; transition: opacity .2s var(--ease), transform .2s var(--ease); }
.nav ul { list-style: none; }
.nav-list a { display: block; padding: .7rem 0; font-size: 1.5rem; font-weight: 750; text-decoration: none; border-bottom: 1px solid var(--line); }
.nav-svc { display: grid; gap: .1rem; }
.nav-svc a { display: block; padding: .45rem 0; color: var(--muted); text-decoration: none; }
.nav-tel { display: inline-flex; align-items: center; gap: .5rem; font-weight: 650; text-decoration: none; }
.nav a[aria-current="page"] { color: var(--brand); }
body.menu-open { overflow: hidden; }

@media (min-width: 960px) {
  .menu-btn { display: none; }
  .nav {
    position: static; flex-direction: row; align-items: center; padding: 0; background: none; gap: 2rem;
    opacity: 1; visibility: visible; transform: none; overflow: visible; flex: 1; justify-content: flex-end;
  }
  .nav-list { display: flex; gap: .25rem; margin-right: auto; margin-left: 2rem; }
  .nav-list a { font-size: .975rem; font-weight: 550; border: 0; padding: .5rem .8rem; border-radius: 8px; }
  .nav-list a:hover { background: var(--brand-50); }
  .nav-svc { display: none; }
  .nav-tel { font-size: .95rem; color: var(--ink-2); }
  .nav-tel:hover { color: var(--brand); }
}


/* ---------- Bona ---------- */
.bona { background: var(--ink); color: #fff; padding: clamp(4rem, 9vw, 7rem) 0; position: relative; overflow: clip; }
.bona-in { display: grid; gap: 2.5rem; align-items: center; }
.bona .lead { color: #c3c9e6; margin-top: 1.25rem; }
.bona-media { border-radius: var(--radius); overflow: hidden; }
.bona-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.steps { list-style: none; display: grid; gap: 1.25rem; margin: 2.25rem 0 2.5rem; }
.steps li { display: grid; gap: .25rem; padding-top: 1.25rem; border-top: 1px solid rgb(255 255 255 / .14); }
.steps h3 { font-size: 1.15rem; letter-spacing: 0; }
.steps p { color: #c3c9e6; font-size: .98rem; }
@media (min-width: 900px) {
  .bona-in { grid-template-columns: 5fr 6fr; gap: clamp(3rem, 6vw, 6rem); }
}

/* ---------- trabajos (home) ---------- */
.works { padding: clamp(4rem, 9vw, 7rem) 0; }
.mosaic { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.mosaic figure { overflow: hidden; border-radius: 14px; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 1; transition: transform .6s var(--ease); }
.mosaic figure:hover img { transform: scale(1.04); }
.mosaic .m1 { grid-column: 1 / -1; }
.mosaic .m1 img { aspect-ratio: 16 / 10; }
@media (min-width: 900px) {
  .mosaic { grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: repeat(2, 260px); gap: 1rem; }
  .mosaic .m1 { grid-column: 1; grid-row: 1 / span 2; }
  .mosaic img, .mosaic .m1 img { aspect-ratio: auto; }
}

/* ---------- clientes ---------- */
.clients { padding: clamp(3rem, 6vw, 4.5rem) 0; background: #05081f; color: #fff; }
.clients-in { display: grid; gap: 1.25rem; justify-items: center; text-align: center; }
.clients .h3 { font-size: 1rem; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; color: #9fb0ff; }
.clients-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; max-width: 960px; }
.clients-list li { background: #fff; border-radius: 10px; width: 150px; height: 84px; display: grid; place-items: center; padding: .6rem; }
.clients-list img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.clients p { color: #a9b0d0; max-width: 52ch; }

/* ---------- FAQ ---------- */
.faq { padding: clamp(4rem, 9vw, 7rem) 0; }
.faq-in { display: grid; gap: 2rem; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.25rem 0;
  font-weight: 700; font-size: 1.125rem; cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ic { color: var(--brand); transition: transform .25s var(--ease); width: 22px; height: 22px; }
.faq details[open] summary .ic { transform: rotate(180deg); }
.faq summary:hover { color: var(--brand); }
.faq details p { padding: 0 0 1.4rem; color: var(--muted); max-width: 65ch; }
@media (min-width: 900px) { .faq-in { grid-template-columns: 1fr 1.6fr; gap: 4rem; } }

/* ---------- contacto ---------- */
.contact { padding: clamp(3rem, 7vw, 5rem) 0 clamp(4rem, 8vw, 6rem); }
.contact-in {
  display: grid; gap: 2.5rem; background: var(--brand-50); border-radius: var(--radius);
  padding: clamp(1.5rem, 5vw, 4rem);
}
.contact .lead { margin-top: 1rem; }
.contact-list { list-style: none; display: grid; gap: .5rem; margin-top: 2rem; }
.contact-list a {
  display: flex; align-items: center; gap: .9rem; padding: .75rem 1rem; background: #fff; border-radius: 12px;
  text-decoration: none; font-weight: 650; transition: box-shadow .2s, transform .2s var(--ease); overflow-wrap: anywhere;
}
.contact-list a:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.contact-list .ic { color: var(--brand); width: 20px; height: 20px; }
.contact-list small { display: block; font-size: .75rem; font-weight: 550; color: var(--muted); }
.wa-form { background: #fff; border-radius: 18px; padding: clamp(1.25rem, 3vw, 2rem); box-shadow: var(--shadow); display: grid; gap: .35rem; align-self: start; }
.wa-form-t { display: flex; align-items: center; gap: .6rem; font-size: 1.2rem; letter-spacing: -.01em; margin-bottom: .75rem; }
.wa-form-t .ic { color: var(--brand); }
.wa-form label { font-size: .875rem; font-weight: 650; margin-top: .6rem; }
.wa-form input, .wa-form select, .wa-form textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: #fff;
  border: 1.5px solid var(--line); border-radius: 10px; padding: .75rem .85rem; min-height: 48px;
  transition: border-color .2s, box-shadow .2s;
}
.wa-form textarea { resize: vertical; }
.wa-form ::placeholder { color: #6b7290; opacity: 1; }
.wa-form input:focus, .wa-form select:focus, .wa-form textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-100); }
.row2 { display: grid; gap: .35rem 1rem; }
.row2 > div { display: grid; gap: .35rem; }
.wa-form .btn { margin-top: 1.1rem; }
.fine { font-size: .8rem; color: var(--muted); margin-top: .5rem; }
@media (min-width: 560px) { .row2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .contact-in { grid-template-columns: 1fr 1fr; gap: 4rem; } }

/* ---------- páginas internas ---------- */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; font-size: .85rem; color: var(--muted); margin-bottom: 2rem; }
.crumbs li:not(:last-child)::after { content: "/"; margin-left: .4rem; color: #a3aac6; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--brand); text-decoration: underline; }
.svc-hero { padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.svc-hero-in { display: grid; gap: 2.5rem; align-items: center; }
.h1-svc { font-size: clamp(2.4rem, 1.5rem + 3.6vw, 4.25rem); letter-spacing: -.035em; line-height: 1; text-wrap: balance; margin-bottom: 1.25rem; }
.svc-hero .lead { max-width: 48ch; }
.svc-hero-media { border-radius: var(--radius); overflow: hidden; }
.svc-hero-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.svc-hero-type {
  aspect-ratio: 4 / 3; border-radius: var(--radius); display: grid; align-content: center; padding: 2rem;
  background: linear-gradient(160deg, #e9f0ff 0%, #c9d8ff 55%, #f6f9ff 100%); overflow: hidden;
}
.svc-hero-type span { font-size: clamp(2.5rem, 7vw, 5rem); font-weight: 800; letter-spacing: -.04em; line-height: 1; color: rgb(0 18 224 / .9); }
.svc-hero-type span:nth-child(2) { color: rgb(0 18 224 / .45); padding-left: 1em; }
.svc-hero-type span:nth-child(3) { color: rgb(0 18 224 / .2); padding-left: 2em; }
@media (min-width: 900px) { .svc-hero-in { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.prose-grid { display: grid; gap: 1rem; padding-bottom: clamp(3rem, 6vw, 5rem); }
.pcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2.2rem); display: grid; gap: 1rem; align-content: start; }
.pcard p { color: var(--muted); }
.pcard strong { color: var(--ink); }
.pcard.wide { background: var(--brand-50); border-color: transparent; }
@media (min-width: 900px) {
  .prose-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .pcard.wide { grid-column: 1 / -1; }
  .pcard.wide p { max-width: 75ch; }
}
.ticks { list-style: none; display: grid; gap: .6rem; }
.ticks li { display: flex; gap: .65rem; align-items: flex-start; font-weight: 550; }
.ticks .ic { color: var(--brand); margin-top: .25em; }
.num { padding-left: 1.2rem; display: grid; gap: .7rem; color: var(--muted); }
.num li::marker { color: var(--brand); font-weight: 700; }
blockquote { margin: 0; padding: 1rem 1.2rem; background: var(--brand-50); border-left: 3px solid var(--brand); border-radius: var(--radius-sm); font-size: 1.1rem; font-weight: 600; color: var(--ink); }

.svc-gallery { padding-bottom: clamp(3rem, 6vw, 5rem); }
.strip { list-style: none; display: grid; grid-auto-flow: column; grid-auto-columns: min(72%, 320px); gap: .75rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .5rem; }
.strip li { scroll-snap-align: start; }
.strip img { aspect-ratio: 4 / 5; object-fit: cover; border-radius: 14px; width: 100%; }
@media (min-width: 900px) { .strip { grid-auto-flow: row; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); overflow: visible; } }

.related { padding-bottom: 1rem; }
.related-list { list-style: none; display: grid; gap: .5rem; margin-top: 1.25rem; }
.related-list a {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.25rem;
  border: 1px solid var(--line); border-radius: 12px; text-decoration: none; font-weight: 650; transition: border-color .2s, background .2s;
}
.related-list a:hover { border-color: var(--brand); background: var(--brand-50); }
.related-list .ic { color: var(--brand); }
@media (min-width: 720px) { .related-list { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); } }

.team { padding-bottom: clamp(3rem, 6vw, 5rem); }
.team-grid { display: grid; gap: 1rem; margin-top: 1.25rem; }
.team-grid img { border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
@media (min-width: 720px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }

.prose { display: grid; gap: 1rem; margin-top: 1rem; color: var(--muted); }
.prose .h3 { color: var(--ink); margin-top: 1rem; }
.nf .related-list { margin-top: 3rem; }

/* ---------- galería ---------- */
.gal-hero { padding-bottom: 1.5rem; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; }
.chip {
  font: inherit; font-size: .925rem; font-weight: 600; min-height: 44px; padding: .5rem 1rem; border-radius: 999px;
  border: 1.5px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: all .2s;
}
.chip:hover { border-color: var(--brand); }
.chip[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: #fff; }
.gallery { padding-bottom: clamp(2rem, 5vw, 4rem); }
.gal-grid { list-style: none; columns: 2 160px; column-gap: .75rem; }
.gal-grid li { break-inside: avoid; margin-bottom: .75rem; }
.gal-grid li[hidden] { display: none; }
.gal-grid a { display: block; border-radius: 12px; overflow: hidden; }
.gal-grid img { width: 100%; transition: transform .5s var(--ease); }
.gal-grid a:hover img { transform: scale(1.03); }
@media (min-width: 640px) { .gal-grid { columns: 3; } }
@media (min-width: 1100px) { .gal-grid { columns: 4; } }

.lightbox { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; }
.lightbox::backdrop { background: rgb(5 8 31 / .92); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox img { max-width: min(92vw, 1200px); max-height: 82vh; width: auto; border-radius: 10px; }
.lb-cap { position: fixed; bottom: 1.25rem; left: 0; right: 0; text-align: center; color: #dfe3f5; font-size: .95rem; padding: 0 4rem; }
.lb-close, .lb-nav {
  position: fixed; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  border: 0; background: rgb(255 255 255 / .12); color: #fff; cursor: pointer;
}
.lb-close:hover, .lb-nav:hover { background: rgb(255 255 255 / .25); }
.lb-close .ic, .lb-nav .ic { width: 24px; height: 24px; }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #c3c9e6; padding: clamp(3rem, 6vw, 4.5rem) 0 6rem; font-size: .95rem; }
.footer-grid { display: grid; gap: 2.5rem; }
.f-logo { display: inline-flex; flex-direction: column; align-items: center; background: #fff; padding: .6rem .8rem; border-radius: 8px; margin-bottom: 1rem; }
.f-logo img { width: 200px; height: auto; }
.f-brand p { max-width: 34ch; }
.f-h { font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: #fff; font-weight: 700; margin-bottom: 1rem; }
.site-footer ul { list-style: none; display: grid; gap: .55rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.f-contact li, .f-contact a { display: flex; align-items: center; gap: .55rem; overflow-wrap: anywhere; }
.f-contact .ic { color: #8fa2ff; }
.f-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgb(255 255 255 / .12); font-size: .875rem; }
.f-bottom a { color: #fff; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } .f-contact { grid-column: 1 / -1; } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 1.5fr 1fr .8fr 1.2fr; } .f-contact { grid-column: auto; } }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 40; display: inline-flex; align-items: center; gap: .5rem;
  min-height: 52px; padding: .75rem 1.15rem; border-radius: 999px; background: #128c4a; color: #fff;
  font-weight: 700; text-decoration: none; box-shadow: 0 10px 28px -8px rgb(18 140 74 / .6); transition: transform .2s var(--ease), background .2s;
}
.wa-float:hover { background: #0e7a40; transform: translateY(-2px); }
.wa-float .ic { width: 22px; height: 22px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* bloque de respuesta directa (GEO) */
.answer { padding-bottom: 2rem; display: grid; gap: .75rem; max-width: 72ch; margin-left: max(var(--gutter), (100vw - var(--container-width)) / 2); }
.answer p { color: var(--ink-2); font-size: 1.075rem; }

/* menú móvil: el backdrop-filter del header rompía el position:fixed del menú */
@media (max-width: 959px) {
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  .nav { position: absolute; inset: 100% 0 auto 0; max-height: calc(100dvh - var(--header-h)); box-shadow: 0 24px 40px -20px rgb(10 16 51 / .35); }
}

/* ================= DISEÑO v2 (maqueta oct 2026) ================= */
:root { --brand: #0b2cf5; --brand-600: #0820c4; --ink: #0a1336; --ink-2: #1c2756; --navy: #0a1336; --header-h: 76px; }
h1, h2 { font-stretch: 115%; letter-spacing: -.035em; }
.h2 { font-size: clamp(2.2rem, 1.3rem + 3vw, 3.6rem); line-height: 1; }
.eyebrow { display: flex; align-items: center; gap: .9rem; font-size: .74rem; letter-spacing: .2em; font-stretch: 100%; }
.eyebrow::before { content: ""; flex: none; width: 32px; height: 2px; background: currentColor; }
.eyebrow.on-dark { color: #fff; }
.eyebrow.on-dark::before { background: #4f6bff; }
.sec-head.center .eyebrow { justify-content: center; }

.btn { border-radius: 8px; font-weight: 700; }
.btn-primary { background: var(--brand); box-shadow: 0 10px 24px -12px rgb(11 44 245 / .8); }
.btn-primary:hover { background: var(--brand-600); }
.btn-outline { border-color: rgb(255 255 255 / .85); color: #fff; }
.btn-outline:hover { background: rgb(255 255 255 / .1); }

/* header */
.site-header { background: #fff; border-bottom: 1px solid var(--line); }
.site-header.scrolled { box-shadow: 0 10px 24px -18px rgb(10 19 54 / .45); }
@media (min-width: 960px) {
  .nav { gap: 1.5rem; }
  .nav-list { gap: 2rem; margin-left: 3rem; }
  .nav-list a { padding: .5rem 0; font-size: .95rem; font-weight: 500; border-radius: 0; }
  .nav-list a:hover { background: none; color: var(--brand); }
  .nav-tel { padding-right: 1.5rem; border-right: 1px solid var(--line); font-weight: 600; color: var(--ink); }
  .nav .btn-sm { min-height: 46px; padding-inline: 1.2rem; font-size: .92rem; }
}

/* hero */
.hero { position: relative; isolation: isolate; color: #fff; background: var(--navy) url("/assets/img/hero-bg-960.webp") 70% center / cover; }
@media (min-width: 900px) { .hero { background-image: url("/assets/img/hero-bg-1920.webp"); } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgb(8 14 48 / .96) 0%, rgb(8 14 48 / .82) 38%, rgb(8 14 48 / .3) 72%, rgb(8 14 48 / .15) 100%);
}
.hero-in { padding-block: clamp(3.5rem, 8vw, 6rem) clamp(3rem, 6vw, 4.5rem); }
.hero h1 { font-size: clamp(2.6rem, 1.2rem + 5vw, 5.25rem); line-height: .95; max-width: 11ch; color: #fff; }
.shine { color: var(--brand); }
.hero .shine { background: linear-gradient(90deg, #6f86ff, #b4c0ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: #e3e7f7; margin-top: 1.5rem; max-width: 36ch; }
.hero-feats { background: rgb(8 14 48 / .78); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid rgb(255 255 255 / .08); }
.hero-feats-in { list-style: none; display: grid; gap: 1.25rem; padding-block: 1.6rem; }
.hero-feats li { display: flex; align-items: center; gap: 1.1rem; }
.hero-feats .ic { width: 38px; height: 38px; }
.hero-feats strong { display: block; font-size: 1rem; }
.hero-feats span { font-size: .875rem; color: #c3c9e6; }
@media (min-width: 800px) {
  .hero-feats-in { grid-template-columns: repeat(3, 1fr); gap: 0; }
  .hero-feats li { padding-inline: 2rem; border-left: 1px solid rgb(255 255 255 / .18); }
  .hero-feats li:first-child { padding-left: 0; border: 0; }
}

/* encabezado de sección dividido */
.sec-split { display: grid; gap: 1.25rem 4rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.sec-split > p { color: var(--muted); font-size: 1.05rem; max-width: 50ch; }
@media (min-width: 900px) { .sec-split { grid-template-columns: 1.15fr 1fr; } }

/* tarjetas de servicio con foto */
.cards { display: grid; gap: 1rem; }
.cards + .cards { margin-top: 1rem; }
.card { position: relative; isolation: isolate; display: flex; align-items: flex-end; min-height: 320px; border-radius: 14px; overflow: hidden; background: var(--navy); color: #fff; }
.card > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgb(8 14 48 / 0) 30%, rgb(8 14 48 / .94) 100%); }
.card:hover > img { transform: scale(1.05); }
.card-body { width: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .2rem 1rem; padding: 1.25rem; }
.card-ic { grid-row: 1 / span 2; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 10px; background: var(--brand); }
.card-ic .ic { width: 26px; height: 26px; }
.card h3 { grid-column: 2; font-size: 1.3rem; font-stretch: 100%; letter-spacing: -.01em; }
.card h3 a { text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; } /* toda la tarjeta clickeable */
.card p { grid-column: 2; font-size: .875rem; line-height: 1.4; color: #d5daf0; }
.card-go { grid-column: 3; grid-row: 1 / span 2; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #fff; color: var(--navy); transition: transform .25s var(--ease); }
.card:hover .card-go { transform: translateX(3px); }
.card:has(a:focus-visible) { outline: 3px solid var(--brand); outline-offset: 3px; }
@media (min-width: 720px) { .cards { grid-template-columns: repeat(2, 1fr); } .card-xl { grid-column: 1 / -1; } }
@media (min-width: 1000px) {
  .cards { grid-template-columns: 1.8fr 1fr 1fr; }
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .card-xl { grid-column: auto; }
  .card { min-height: 370px; }
  .card-xl h3 { font-size: 1.6rem; }
}

/* banda de llamado a la acción */
.band {
  position: relative; isolation: isolate; overflow: hidden; display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem 3rem;
  margin-top: clamp(2.5rem, 5vw, 4rem); padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 5vw, 4rem); border-radius: 16px; background: var(--navy); color: #fff;
}
.band > img { position: absolute; top: 0; right: 0; z-index: -2; width: 45%; height: 100%; object-fit: cover; }
.band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--navy) 55%, rgb(10 19 54 / .15)); }
.band h2 { color: #fff; font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem); font-stretch: 105%; }
.band p { margin-top: .4rem; color: #c3c9e6; }
@media (max-width: 719px) { .band > img { width: 100%; } .band::before { background: rgb(10 19 54 / .82); } }

/* secciones existentes con la nueva paleta */
.services { padding: clamp(4rem, 9vw, 7rem) 0; }
.services .prose-grid { padding-bottom: 0; }
.services + .works, .faq + .contact { padding-top: 0; }
.clients { background: var(--navy); }
.bona-media img { aspect-ratio: 4 / 5; }
.svc-hero-park { background: radial-gradient(800px 400px at 90% 0%, #e3e8ff, transparent 60%), #fff; }
.stripe { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 2.5rem; }
.stripe li { background: var(--navy); color: #fff; padding: 1.25rem; display: grid; gap: .15rem; }
.stripe strong { font-size: 1.35rem; letter-spacing: -.01em; }
.stripe span { font-size: .9rem; color: #c3c9e6; }
@media (min-width: 800px) { .stripe { grid-template-columns: repeat(4, 1fr); } }

/* selector "¿Qué necesitas limpiar?" (home) */
.pick-sec { background: #f3f5fb; padding-block: clamp(1.5rem, 3vw, 2.25rem); }
.pick { background: #fff; border-radius: 18px; padding: clamp(1.25rem, 2.5vw, 2rem); box-shadow: 0 20px 40px -30px rgb(10 19 54 / .35); }
.pick fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.pick legend { display: grid; gap: .3rem; padding: 0; margin-bottom: 1.25rem; }
.pick legend .h2 { font-size: clamp(1.6rem, 1.2rem + 1.3vw, 2.25rem); font-weight: 800; font-stretch: 115%; letter-spacing: -.035em; color: var(--ink); }
.pick-sub { font-size: 1rem; color: var(--muted); }
.pick-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.pick-opt {
  position: relative; display: grid; justify-items: center; align-content: center; gap: .5rem; min-height: 96px; padding: .9rem .75rem;
  border: 1.5px solid var(--line); border-radius: 12px; font-weight: 700; text-align: center; cursor: pointer;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.pick-opt .ic { width: 32px; height: 32px; color: var(--brand); }
.pick-opt input { position: absolute; opacity: 0; pointer-events: none; }
.pick-opt:hover { border-color: #b8c3ff; }
.pick-opt:has(input:checked) { border-color: var(--brand); background: var(--brand-50); box-shadow: 0 0 0 1px var(--brand); }
.pick-opt:has(input:focus-visible) { outline: 3px solid var(--brand); outline-offset: 3px; }
.pick-row .btn { grid-column: 1 / -1; min-height: 52px; }
@media (min-width: 1000px) {
  .pick-row { grid-template-columns: repeat(4, 1fr) 1.35fr; align-items: center; }
  .pick-row .btn { grid-column: auto; margin-left: 1.25rem; }
}
.pick-sec + .services { padding-top: clamp(3rem, 6vw, 4.5rem); }
.brand { display: flex; flex-direction: column; align-items: center; text-decoration: none; }
.brand small, .f-logo small { margin-top: .45rem; font-size: .5rem; font-weight: 700; letter-spacing: .14em; line-height: 1; color: #6b7280; white-space: nowrap; }