/* NexaCore — consultora de estrategia, operaciones y tecnología */
:root {
  --bg: #ffffff;
  --soft: #f3f6f4;
  --mist: #e7eeeb;
  --ink: #0d1c1a;
  --ink-2: #3c4b48;
  --muted: #6b7a76;
  --line: #dde5e2;
  --teal: #0f5a52;
  --teal-2: #16756f;
  --mint: #b8e6c8;
  --deep: #0a2724;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1280px;
  --g: clamp(16px, 4vw, 40px);
  --r: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16.5px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.05; letter-spacing: -0.01em; }
h1, h2 { font-family: var(--serif); }
h3 { font-family: var(--sans); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--teal-2); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--g); }
.muted { color: var(--muted); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--teal-2); }
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: currentColor; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 24px; border-radius: 999px; border: 1px solid transparent; font-weight: 600; font-size: 15px; cursor: pointer; transition: background .25s, color .25s, border-color .25s; white-space: nowrap; }
.btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--deep); }
.btn-ghost { border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-mint { background: var(--mint); color: var(--deep); }
.btn-mint:hover { background: #fff; }
.btn-line-light { border-color: rgba(255, 255, 255, .3); color: #fff; }
.btn-line-light:hover { border-color: #fff; }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--teal); }
.link:hover { gap: 12px; }
.link { transition: gap .3s var(--ease); }
.link svg { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; }

/* Header */
.topline { background: var(--deep); color: #b9cfc9; font-size: 13px; }
.topline .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 8px; padding-bottom: 8px; }
.topline a:hover { color: #fff; }
.header { position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.header.scrolled { border-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 32px; height: 76px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 21px; letter-spacing: -0.03em; }
.logo-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--teal); }
.logo-mark svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.nav { display: flex; gap: 28px; margin-left: auto; font-size: 15px; font-weight: 500; }
.nav a { position: relative; padding: 6px 0; color: var(--ink-2); }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
.nav a[aria-current]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--teal-2); border-radius: 2px; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; }
.menu-btn svg { width: 20px; height: 20px; margin: auto; fill: none; stroke: currentColor; stroke-width: 1.8; }

/* Hero */
.hero { padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 7vw, 96px); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(48px, 6.4vw, 92px); margin: 18px 0 24px; }
.hero h1 em { font-style: italic; color: var(--teal-2); }
.hero-lead { font-size: 19px; color: var(--ink-2); max-width: 520px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-proof { display: flex; align-items: center; gap: 14px; margin-top: 40px; font-size: 14px; color: var(--muted); }
.avatars { display: flex; }
.avatars img { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; border: 2px solid #fff; margin-left: -10px; }
.avatars img:first-child { margin-left: 0; }
.hero-proof b { color: var(--ink); }
.hero-media { position: relative; }
.hero-media > img { width: 100%; aspect-ratio: 5 / 4.6; object-fit: cover; border-radius: 24px; }
.stat-card { position: absolute; left: -32px; bottom: 36px; width: 260px; padding: 20px 22px; border-radius: 18px; background: #fff; box-shadow: 0 30px 60px -24px rgba(10, 39, 36, .35); }
.stat-card strong { display: block; font-family: var(--serif); font-size: 52px; line-height: 1; color: var(--teal); }
.stat-card span { font-size: 14px; color: var(--ink-2); }
.stat-card small { display: block; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }
.badge-float { position: absolute; top: 24px; right: 24px; padding: 10px 16px; border-radius: 999px; background: rgba(10, 39, 36, .78); color: #fff; font-size: 13px; backdrop-filter: blur(8px); display: flex; gap: 8px; align-items: center; }
.badge-float i { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(184, 230, 200, .25); }

/* Clientes */
.clients { border-block: 1px solid var(--line); padding: 30px 0; }
.clients .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 36px; }
.clients p { font-size: 13.5px; color: var(--muted); max-width: 180px; line-height: 1.4; }
.client { font-size: 21px; color: #7d8c88; letter-spacing: -0.02em; transition: color .3s; white-space: nowrap; }
.client:hover { color: var(--ink); }
.c1 { font-family: var(--serif); font-size: 26px; }
.c2 { font-weight: 800; letter-spacing: .08em; font-size: 16px; text-transform: uppercase; }
.c3 { font-weight: 300; font-size: 23px; }
.c4 { font-family: var(--serif); font-style: italic; font-size: 25px; }
.c5 { font-weight: 700; }
.c6 { font-weight: 500; letter-spacing: .2em; font-size: 15px; text-transform: uppercase; }

/* Secciones */
.sec { padding: clamp(72px, 10vw, 140px) 0; }
.sec.soft { background: var(--soft); }
.sec-head { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 60px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-head h2 { font-size: clamp(38px, 4.6vw, 64px); margin-top: 14px; }
.sec-head p { color: var(--ink-2); font-size: 17.5px; max-width: 520px; }
.sec-head.single { grid-template-columns: 1fr; max-width: 760px; }

/* Servicios */
.services { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.service { position: relative; padding: 32px 28px 36px 0; display: grid; gap: 14px; align-content: start; }
.service + .service { padding-left: 28px; border-left: 1px solid var(--line); }
.service-n { font-size: 13px; font-weight: 600; color: var(--teal-2); }
.service h3 { font-size: 22px; }
.service p { color: var(--ink-2); font-size: 15.5px; }
.service ul { display: grid; gap: 6px; margin-top: 6px; font-size: 14px; color: var(--muted); }
.service li::before { content: "— "; color: var(--teal-2); }

/* Caso destacado */
.case { display: grid; grid-template-columns: 1.1fr 1fr; border-radius: 28px; overflow: hidden; background: var(--deep); color: #e3eeeb; }
.case img { width: 100%; height: 100%; object-fit: cover; min-height: 460px; }
.case-copy { padding: clamp(32px, 5vw, 64px); display: grid; gap: 22px; align-content: center; }
.case-copy .eyebrow { color: var(--mint); }
.case-copy h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 3.4vw, 46px); line-height: 1.08; letter-spacing: -0.01em; }
.case-copy p { color: #b9cfc9; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .12); }
.metrics strong { display: block; font-family: var(--serif); font-size: 44px; line-height: 1; color: #fff; }
.metrics span { font-size: 13.5px; color: #9fb8b1; }
.case-copy .link { color: var(--mint); justify-self: start; }

/* Método */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: st; }
.step { padding: 28px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); display: grid; gap: 12px; align-content: start; }
.step::before { counter-increment: st; content: "0" counter(st); font-family: var(--serif); font-size: 44px; line-height: 1; color: var(--teal-2); }
.step p { color: var(--ink-2); font-size: 15px; }
.step small { color: var(--muted); font-size: 13px; }

/* Equipo */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.member figure { margin: 0 0 18px; aspect-ratio: 4 / 4.6; border-radius: var(--r); overflow: hidden; background: var(--mist); }
.member img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; transition: transform 1s var(--ease); }
.member:hover img { transform: scale(1.04); }
.member h3 { font-size: 20px; }
.member p { color: var(--muted); font-size: 14.5px; }

/* Artículos */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post { display: grid; gap: 14px; align-content: start; }
.post figure { margin: 0; aspect-ratio: 16 / 11; border-radius: var(--r); overflow: hidden; background: var(--mist); }
.post img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.post:hover img { transform: scale(1.04); }
.post-meta { display: flex; gap: 12px; font-size: 13px; color: var(--muted); }
.post-meta b { color: var(--teal-2); font-weight: 600; }
.post h3 { font-size: 21px; }
.post:hover h3 { color: var(--teal); }

/* CTA */
.cta { background: var(--deep); color: #fff; border-radius: 28px; padding: clamp(40px, 6vw, 80px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: end; position: relative; overflow: hidden; }
.cta::after { content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(184, 230, 200, .25), transparent 70%); }
.cta h2 { font-size: clamp(38px, 4.6vw, 62px); }
.cta p { color: #b9cfc9; margin-top: 16px; }
.cta .hero-ctas { margin-top: 0; justify-content: flex-end; position: relative; z-index: 1; }

/* Footer */
.footer { padding: 80px 0 32px; background: var(--soft); margin-top: clamp(72px, 10vw, 120px); font-size: 14.5px; color: var(--ink-2); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer h4 { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink); margin-bottom: 16px; }
.footer li { margin-bottom: 10px; }
.footer a:hover { color: var(--teal); }
.footer .logo { margin-bottom: 16px; color: var(--ink); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.footer-bottom nav { display: flex; gap: 20px; }

/* Páginas internas */
.page-hero { padding: clamp(48px, 7vw, 96px) 0 clamp(40px, 5vw, 64px); }
.crumb { display: flex; gap: 8px; font-size: 13.5px; color: var(--muted); margin-bottom: 24px; }
.crumb a:hover { color: var(--teal); }
.page-hero h1 { font-size: clamp(46px, 6vw, 84px); max-width: 980px; }
.page-hero p { margin-top: 22px; max-width: 640px; font-size: 19px; color: var(--ink-2); }
.wide-img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; border-radius: 28px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.split h2 { font-size: clamp(36px, 4vw, 56px); margin-top: 14px; }
.prose { display: grid; gap: 18px; font-size: 17.5px; color: var(--ink-2); }
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.numbers div { padding: 28px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); }
.numbers strong { display: block; font-family: var(--serif); font-size: 56px; line-height: 1; color: var(--teal); }
.numbers span { color: var(--ink-2); font-size: 15px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.value { padding: 32px; border-radius: var(--r); background: var(--soft); display: grid; gap: 10px; }
.value h3 { font-size: 21px; }
.value p { color: var(--ink-2); font-size: 15.5px; }
.timeline { display: grid; gap: 0; border-left: 1.5px solid var(--line); margin-left: 8px; }
.timeline li { position: relative; padding: 0 0 32px 32px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 2px solid var(--teal-2); }
.timeline b { display: block; font-family: var(--serif); font-size: 28px; font-weight: 400; color: var(--teal); line-height: 1.1; }
.timeline p { color: var(--ink-2); }

.svc-block { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 80px); align-items: center; padding: clamp(48px, 6vw, 80px) 0; border-top: 1px solid var(--line); }
.svc-block:nth-of-type(even) .svc-media { order: 2; }
.svc-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 24px; }
.svc-copy { display: grid; gap: 18px; }
.svc-copy h2 { font-size: clamp(34px, 3.6vw, 50px); }
.svc-copy p { color: var(--ink-2); font-size: 17px; }
.deliver { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; font-size: 15px; }
.deliver li { display: flex; gap: 10px; }
.deliver li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-8' fill='none' stroke='%230a2724' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / 12px no-repeat; }
.models { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.model { padding: 32px; border-radius: var(--r); border: 1px solid var(--line); display: grid; gap: 12px; align-content: start; background: #fff; }
.model h3 { font-size: 22px; }
.model p { color: var(--ink-2); font-size: 15.5px; }
.model small { color: var(--teal-2); font-weight: 600; font-size: 13.5px; }
.model.featured { background: var(--deep); color: #fff; border-color: transparent; }
.model.featured p { color: #b9cfc9; }
.model.featured small { color: var(--mint); }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 24px 0; font-size: 19px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 300; font-size: 26px; line-height: 1; color: var(--teal-2); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 24px; color: var(--ink-2); max-width: 760px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filters button { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-size: 14.5px; }
.filters button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.post[hidden] { display: none; }
.featured-post { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; margin-bottom: 56px; }
.featured-post figure { margin: 0; aspect-ratio: 16 / 10; border-radius: 24px; overflow: hidden; }
.featured-post img { width: 100%; height: 100%; object-fit: cover; }
.featured-post h2 { font-size: clamp(32px, 3.6vw, 48px); margin: 12px 0 16px; }
.featured-post p { color: var(--ink-2); }

.article { max-width: 760px; margin: 0 auto; }
.article h1 { font-size: clamp(40px, 5vw, 64px); }
.article-meta { display: flex; align-items: center; gap: 14px; margin: 28px 0; font-size: 14.5px; color: var(--muted); }
.article-meta img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.article-meta b { display: block; color: var(--ink); }
.article-cover { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 24px; margin-bottom: 40px; }
.article-body { display: grid; gap: 22px; font-size: 18.5px; line-height: 1.75; color: var(--ink-2); }
.article-body h2 { font-size: 34px; color: var(--ink); margin-top: 18px; }
.article-body blockquote { margin: 8px 0; padding-left: 24px; border-left: 3px solid var(--teal-2); font-family: var(--serif); font-size: 28px; line-height: 1.3; color: var(--ink); }
.article-body ul { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact-info { display: grid; gap: 28px; }
.office { padding: 24px; border-radius: var(--r); background: var(--soft); display: grid; gap: 6px; }
.office h3 { font-size: 18px; }
.office p { color: var(--ink-2); font-size: 15px; }
.form { padding: clamp(24px, 4vw, 44px); border-radius: 24px; border: 1px solid var(--line); display: grid; gap: 18px; box-shadow: 0 30px 80px -50px rgba(10, 39, 36, .35); }
.form h2 { font-size: 36px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; font-size: 14px; font-weight: 600; }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea { padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line); background: #fff; font-weight: 400; font-size: 15.5px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--teal-2); box-shadow: 0 0 0 4px rgba(22, 117, 111, .12); }
.form-ok { padding: 16px 18px; border-radius: 12px; background: #e3f4e9; color: #145c36; font-weight: 600; }
.form small { color: var(--muted); font-size: 13px; }

/* CMS */
.cms { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; background: var(--soft); }
.cms-side { background: var(--deep); color: #b9cfc9; padding: 24px 16px; display: flex; flex-direction: column; gap: 32px; }
.cms-side .logo { color: #fff; }
.cms-side nav { display: grid; gap: 2px; font-size: 14.5px; }
.cms-side nav a { display: flex; justify-content: space-between; padding: 10px 12px; border-radius: 10px; }
.cms-side nav a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.cms-side nav a[aria-current] { background: rgba(184, 230, 200, .14); color: #fff; }
.cms-side nav em { font-style: normal; font-size: 12px; padding: 1px 8px; border-radius: 999px; background: rgba(255, 255, 255, .1); }
.cms-side .user { margin-top: auto; display: flex; align-items: center; gap: 10px; font-size: 13.5px; }
.cms-side .user img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.cms-side .user b { display: block; color: #fff; }
.cms-main { padding: 28px clamp(16px, 3vw, 40px); display: grid; gap: 20px; align-content: start; }
.cms-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.cms-top h1 { font-family: var(--sans); font-weight: 700; font-size: 28px; letter-spacing: -0.02em; }
.cms-search { flex: 1; max-width: 380px; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--muted); font-size: 14.5px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi { background: #fff; border-radius: 16px; padding: 20px; display: grid; gap: 4px; }
.kpi span { font-size: 13.5px; color: var(--muted); }
.kpi strong { font-size: 32px; font-weight: 700; letter-spacing: -0.03em; }
.kpi em { font-style: normal; font-size: 12.5px; font-weight: 600; color: #1f8a4c; }
.card { background: #fff; border-radius: 16px; padding: 22px; }
.card h2 { font-family: var(--sans); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; margin-bottom: 14px; }
.cms-2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 14px; }
.table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.table th { text-align: left; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; padding: 0 12px 12px 0; border-bottom: 1px solid var(--line); }
.table td { padding: 14px 12px 14px 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table .t { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.table .t img { width: 52px; height: 38px; border-radius: 6px; object-fit: cover; }
.pill { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pill.pub { background: #e3f4e9; color: #1f7a45; }
.pill.rev { background: #fdf0d9; color: #94600b; }
.pill.draft { background: #eceff3; color: #56606b; }
.pill.sched { background: #e3edf8; color: #2a5d8f; }
.activity { display: grid; gap: 14px; font-size: 14px; }
.activity li { display: grid; grid-template-columns: 32px 1fr; gap: 12px; align-items: start; }
.activity img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.activity small { display: block; color: var(--muted); }
.spark { display: flex; align-items: end; gap: 6px; height: 120px; }
.spark i { flex: 1; height: var(--h); border-radius: 4px 4px 1px 1px; background: linear-gradient(180deg, var(--teal-2), #7fc1b0); }

/* Reveal */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.rv.in { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .services { grid-template-columns: 1fr 1fr; }
  .service:nth-child(3) { padding-left: 0; border-left: 0; }
  .service:nth-child(n+3) { border-top: 1px solid var(--line); }
  .steps, .numbers, .kpis { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .topline { display: none; }
  .header-inner { height: 66px; }
  .menu-btn { display: grid; }
  .nav { position: fixed; inset: 66px 0 auto; flex-direction: column; gap: 0; margin: 0; padding: 8px var(--g) 20px; background: #fff; border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .4s var(--ease); z-index: -1; }
  .nav.open { transform: none; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
  .nav a[aria-current]::after { display: none; }
  .header .btn-primary { display: none; }
  .hero-grid, .sec-head, .case, .cta, .split, .svc-block, .featured-post, .contact-grid, .cms, .cms-2 { grid-template-columns: 1fr; }
  .stat-card { left: 16px; bottom: 16px; width: 220px; }
  .stat-card strong { font-size: 40px; }
  .team, .posts, .values, .models { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr 1fr; }
  .case img { min-height: 280px; }
  .cta .hero-ctas { justify-content: flex-start; }
  .svc-block:nth-of-type(even) .svc-media { order: 0; }
  .cms-side { flex-direction: row; align-items: center; overflow-x: auto; padding: 12px 16px; }
  .cms-side nav { grid-auto-flow: column; }
  .cms-side .user { display: none; }
}
@media (max-width: 560px) {
  .services { grid-template-columns: 1fr; }
  .service + .service { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .steps, .numbers, .team, .deliver, .fields, .footer-grid, .metrics { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .clients .wrap { justify-content: flex-start; }
  .table .hide-sm { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .rv { opacity: 1; transform: none; }
}
.split > *, .sec-head > *, .contact-grid > *, .hero-grid > * { min-width: 0; }
.faq summary { overflow-wrap: anywhere; }
.faq summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; }

/* ==========================================================================
   Identidad v4: consultora corporativa-tecnológica (azul marino + cobalto,
   títulos sans anchos, formas rectas). Diferencia NexaCore de LumaMarket.
   ========================================================================== */
:root {
  --bg: #ffffff;
  --soft: #f2f5fa;
  --mist: #e6ecf5;
  --ink: #0b1220;
  --ink-2: #374151;
  --muted: #64748b;
  --line: #dde3ee;
  --teal: #1d4ed8;
  --teal-2: #2563eb;
  --mint: #93c5fd;
  --deep: #0b1630;
  --serif: "Archivo", "Hanken Grotesk", system-ui, sans-serif;
  --r: 10px;
}
h1, h2 { font-weight: 750; letter-spacing: -0.035em; font-stretch: 112%; line-height: 1.02; }
.eyebrow { font-family: var(--serif); letter-spacing: .16em; font-weight: 700; }
.eyebrow::before { width: 8px; height: 8px; background: var(--teal-2); }
.btn { border-radius: 8px; }
.logo-mark { border-radius: 6px; background: linear-gradient(135deg, var(--teal-2), var(--deep)); }
.menu-btn { border-radius: 8px; }
.topline { background: #060d1f; color: #9fb0cf; }

/* Hero oscuro a todo el ancho con grilla técnica */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(60% 70% at 85% 10%, rgba(37, 99, 235, .45), transparent 60%),
    radial-gradient(40% 50% at 0% 100%, rgba(147, 197, 253, .14), transparent 60%),
    var(--deep);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .12; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.7) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.7) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: linear-gradient(90deg, #000 0%, transparent 75%);
}
.hero .wrap { position: relative; }
.hero h1 { color: #fff; font-size: clamp(44px, 5.6vw, 82px); }
.hero h1 em { font-style: normal; color: var(--mint); background: linear-gradient(transparent 70%, rgba(37, 99, 235, .55) 70%); }
.hero .eyebrow { color: var(--mint); }
.hero-lead { color: #c3cee3; }
.hero .btn-primary { background: #fff; color: var(--deep); }
.hero .btn-primary:hover { background: var(--mint); }
.hero .btn-ghost { border-color: rgba(255, 255, 255, .3); color: #fff; }
.hero .btn-ghost:hover { border-color: #fff; }
.hero-proof { color: #9fb0cf; }
.hero-proof b { color: #fff; }
.avatars img { border-color: var(--deep); }
.hero-media > img { border-radius: 12px; aspect-ratio: 5 / 4.4; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); }
.stat-card { border-radius: 10px; }
.stat-card strong, .metrics strong { font-weight: 750; letter-spacing: -0.04em; font-stretch: 110%; }
.badge-float { border-radius: 6px; background: rgba(11, 22, 48, .82); }

.case, .cta { border-radius: 14px; }
.cta::after { background: radial-gradient(circle, rgba(37, 99, 235, .4), transparent 70%); }
.cta p, .case { color: #c3cee3; }
.metrics span { color: #9fb0cf; }
.service { border-radius: 10px; }
.c1, .c4 { font-family: var(--serif); font-style: normal; font-weight: 700; font-stretch: 115%; }
.client { font-size: 18px; } .c1, .c4 { font-size: 20px; } .clients .wrap { gap: 16px 30px; }