:root {
  --navy: #071b2d;
  --navy-2: #0d2b43;
  --ink: #102538;
  --muted: #5c6b77;
  --teal: #18b9ad;
  --teal-light: #65e0d6;
  --gold: #f1bd5d;
  --paper: #f4f7f6;
  --white: #ffffff;
  --line: #d9e1e3;
  --shadow: 0 24px 70px rgba(7,27,45,.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select { font: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -60px; left: 16px; z-index: 100; background: var(--gold); padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 0 max(24px, calc((100vw - 1180px)/2)); background: rgba(255,255,255,.96); position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(7,27,45,.08); backdrop-filter: blur(16px); }
.brand img { width: 174px; height: auto; }
nav { display: flex; align-items: center; gap: 26px; }
nav a { text-decoration: none; font-size: .88rem; font-weight: 700; }
nav a:not(.nav-cta):hover { color: var(--teal); }
.nav-cta { color: var(--white); background: var(--navy); padding: 11px 18px; border-radius: 999px; }
.menu-toggle { display: none; border: 0; background: var(--navy); color: #fff; border-radius: 8px; padding: 9px 13px; }

.hero { min-height: 700px; position: relative; isolation: isolate; display: flex; align-items: center; overflow: hidden; background: var(--navy); }
.hero-image, .hero-shade { position: absolute; inset: 0; }
.hero-image { z-index: -3; background: url("assets/hero-evolucion-empresarial.png") center/cover no-repeat; }
.hero-shade { z-index: -2; background: linear-gradient(90deg, rgba(4,18,30,.98) 0%, rgba(4,18,30,.88) 40%, rgba(4,18,30,.26) 70%, rgba(4,18,30,.05) 100%); }
.hero-content { padding-block: 82px; color: var(--white); }
.hero-content > * { max-width: 760px; }
.eyebrow { margin: 0 0 18px; color: #087e77; font-size: .78rem; line-height: 1.4; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow.light { color: var(--teal-light); }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.6rem, 5.6vw, 5.25rem); max-width: 920px !important; }
h1 em { color: var(--gold); font-style: normal; }
.hero-lead { max-width: 700px !important; margin: 27px 0 31px; color: #dfe8ec; font-size: clamp(1.05rem, 1.7vw, 1.28rem); line-height: 1.55; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 12px 21px; border: 1px solid transparent; border-radius: 5px; text-decoration: none; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--teal); color: #041b20; }
.button.primary:hover { background: var(--teal-light); }
.button.ghost { border-color: rgba(255,255,255,.42); color: #fff; background: rgba(255,255,255,.05); }
.button.dark { color: #fff; background: var(--navy); }
.button.full { width: 100%; }
.button.text-button { background: transparent; color: var(--ink); border-color: var(--line); }
.hero-proof { margin-top: 54px; display: flex; gap: 0; max-width: 850px !important; border-top: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.hero-proof span { padding: 17px 24px 17px 0; margin-right: 24px; color: #c7d4da; font-size: .84rem; }
.hero-proof span + span { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.22); }
.hero-proof strong { display: block; color: #fff; font-size: 1rem; }

.promise-band { background: var(--teal); color: #041b20; }
.promise-inner { padding-block: 38px; display: grid; grid-template-columns: 180px 1fr; gap: 45px; align-items: center; }
.promise-inner p { margin: 0; font-size: .8rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.promise-inner blockquote { margin: 0; font-size: clamp(1.25rem, 2.4vw, 2rem); font-weight: 700; line-height: 1.35; }

.section { padding-block: 105px; }
.section-heading { margin-bottom: 58px; }
.section-heading h2, .deliverables-intro h2, .about-layout h2, .assessment-copy h2, .final-cta h2 { font-size: clamp(2rem, 4.4vw, 4rem); }
.split-heading { display: grid; grid-template-columns: 1.35fr .65fr; gap: 80px; align-items: end; }
.split-heading > p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.center-heading { max-width: 780px; text-align: center; margin-inline: auto; }
.center-heading > p:last-child { color: var(--muted); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.pain-grid article { min-height: 245px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pain-grid span { color: var(--teal); font-weight: 850; font-size: .78rem; }
.pain-grid h3 { margin: 42px 0 12px; font-size: 1.42rem; }
.pain-grid p { color: var(--muted); margin: 0; }

.audience-section { padding-block: 82px; color: #fff; background: var(--navy); }
.audience-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.audience-layout h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { padding: 18px 0 18px 42px; border-bottom: 1px solid rgba(255,255,255,.16); position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 2px; color: var(--gold); font-weight: 900; }

.phase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.phase-card { padding: 34px; background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; min-height: 530px; }
.phase-card.featured-phase { color: #fff; background: var(--navy); border-color: var(--navy); transform: translateY(-16px); box-shadow: var(--shadow); }
.phase-number { width: 56px; height: 56px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-weight: 850; }
.phase-label { margin: 42px 0 8px; color: #087e77; font-size: .73rem; letter-spacing: .12em; font-weight: 850; }
.featured-phase .phase-label { color: var(--teal-light); }
.phase-card h3 { font-size: 2rem; }
.phase-card > p:not(.phase-label) { color: var(--muted); }
.featured-phase > p:not(.phase-label) { color: #c6d2d9; }
.phase-card dl { margin: auto 0 25px; }
.phase-card dl div { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-bottom: 1px solid rgba(91,110,124,.22); }
.phase-card dt { color: var(--muted); }
.featured-phase dt { color: #9fb1bb; }
.phase-card dd { margin: 0; font-weight: 750; text-align: right; }
.phase-card > a { font-weight: 850; text-decoration: none; color: #087e77; }
.featured-phase > a { color: var(--teal-light); }
.pricing-note { margin: 35px auto 0; max-width: 720px; color: var(--muted); text-align: center; font-size: .88rem; }

.method-section { padding-block: 105px; color: #fff; background: linear-gradient(145deg, #08233a, #071725); }
.method-heading > p { color: #bbc9cf; }
.method-flow { margin: 65px 0 50px; padding: 0; display: grid; grid-template-columns: repeat(7, 1fr); list-style: none; counter-reset: phase; }
.method-flow li { position: relative; padding: 0 15px 24px 0; border-bottom: 2px solid rgba(255,255,255,.18); }
.method-flow li::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--teal); position: absolute; right: -1px; bottom: -6px; }
.method-flow b { display: block; color: var(--gold); font-size: .74rem; margin-bottom: 12px; }
.method-flow span { font-weight: 750; }
.method-pillars { display: flex; flex-wrap: wrap; gap: 9px; }
.method-pillars span { border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: 8px 15px; color: #d8e2e7; font-size: .85rem; }

.deliverables-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 95px; align-items: start; }
.deliverables-intro { position: sticky; top: 125px; }
.deliverables-intro > p:not(.eyebrow) { color: var(--muted); margin: 25px 0 30px; }
.deliverables-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.deliverables-list li { display: flex; gap: 24px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--line); font-weight: 700; }
.deliverables-list span { color: var(--teal); font-size: .74rem; }

.governance-section { padding-block: 80px; background: var(--teal); color: #03272a; }
.governance-layout { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 28px; }
.governance-layout h2 { font-size: clamp(2rem, 3.7vw, 3.2rem); }
.governance-layout .eyebrow { color: #063c40; }
.governance-layout article { padding: 28px; background: rgba(255,255,255,.3); border: 1px solid rgba(3,39,42,.17); }
.governance-layout article p { font-size: .72rem; font-weight: 850; letter-spacing: .1em; }
.governance-layout article h3 { margin-bottom: 18px; font-size: 1.65rem; }

.client-logos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.client-mark { min-height: 150px; padding: 26px; display: flex; align-items: center; justify-content: center; gap: 17px; text-decoration: none; border: 1px solid var(--line); background: #fff; filter: grayscale(1); transition: filter .25s, transform .25s; }
.client-mark:hover { filter: none; transform: translateY(-3px); }
.client-mark strong { font-size: 2.5rem; line-height: 1; letter-spacing: -.06em; }
.client-mark span { line-height: 1.15; font-size: .75rem; font-weight: 800; text-transform: uppercase; }
.client-mark.tpp strong { color: #1d6f9c; }
.client-mark.cvi strong { color: #dc3439; }
.client-mark.liam img { max-height: 82px; width: auto; }
.experience-grid { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); background: var(--paper); }
.experience-grid article { padding: 25px; display: grid; gap: 8px; border-right: 1px solid var(--line); }
.experience-grid span { color: var(--muted); }

.about-section { padding-block: 95px; background: var(--navy); color: #fff; }
.about-layout { display: grid; grid-template-columns: .5fr 1fr; gap: 85px; align-items: center; }
.about-monogram { aspect-ratio: 1; display: grid; place-items: center; font-family: Georgia, serif; font-size: clamp(5rem, 12vw, 10rem); border: 1px solid rgba(255,255,255,.25); background: radial-gradient(circle at 70% 25%, rgba(24,185,173,.35), transparent 45%), #0a2438; color: var(--gold); }
.about-role { color: var(--teal-light); font-weight: 750; }
.about-layout > div:last-child > p:not(.eyebrow,.about-role) { color: #c6d2d9; }
.about-links { display: flex; gap: 22px; margin-top: 28px; }
.about-links a { color: var(--teal-light); font-weight: 800; text-decoration: none; }

.assessment-section { padding-block: 105px; background: var(--paper); }
.assessment-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 75px; align-items: start; }
.assessment-copy { position: sticky; top: 125px; }
.assessment-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.privacy-note { margin-top: 30px; padding: 16px; border-left: 4px solid var(--teal); background: #fff; color: var(--muted); font-size: .88rem; }
form { padding: 34px; background: #fff; border: 1px solid var(--line); box-shadow: 0 14px 45px rgba(7,27,45,.08); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
label { display: grid; gap: 8px; margin-bottom: 17px; color: var(--ink); font-size: .87rem; font-weight: 750; }
input, select { width: 100%; min-height: 49px; padding: 11px 13px; border: 1px solid #bdc9ce; border-radius: 4px; background: #fff; color: var(--ink); }
input:focus, select:focus { outline: 3px solid rgba(24,185,173,.2); border-color: var(--teal); }
.form-status { min-height: 24px; margin: 12px 0 0; color: #9b2c2c; font-size: .86rem; }

.faq-section { display: grid; grid-template-columns: .65fr 1.35fr; gap: 70px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; padding: 21px 45px 21px 0; font-weight: 800; position: relative; list-style: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; font-size: 1.4rem; color: var(--teal); }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { margin: 0; padding: 0 45px 22px 0; color: var(--muted); }

.final-cta { padding-block: 105px; color: #fff; background: linear-gradient(135deg, #0b2c45, #061522); }
.final-cta-inner { max-width: 920px; text-align: center; }
.final-cta-inner .eyebrow, .final-cta-inner .hero-actions { justify-content: center; }
.final-cta-inner > p:not(.eyebrow,.contact-line) { color: #c7d3da; font-size: 1.1rem; }
.contact-line { margin-top: 30px; color: #c7d3da; }
.contact-line a { color: var(--teal-light); }

footer { padding-block: 42px; background: #04101a; color: #aabac3; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.footer-inner img { filter: brightness(0) invert(1); opacity: .85; }
.footer-inner > div:nth-child(2) { display: grid; }
.footer-inner strong { color: #fff; }
.footer-inner span { font-size: .82rem; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: #fff; text-decoration: none; font-size: .85rem; }
.footer-inner > p { grid-column: 1 / -1; margin: 8px 0 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .8rem; text-align: center; }

.floating-wa { position: fixed; z-index: 45; right: 20px; bottom: 20px; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #063b1b; box-shadow: 0 9px 28px rgba(0,0,0,.25); font-weight: 900; text-decoration: none; }
dialog { width: min(620px, calc(100% - 32px)); border: 0; border-radius: 10px; padding: 40px; box-shadow: var(--shadow); color: var(--ink); }
dialog::backdrop { background: rgba(3,14,24,.76); backdrop-filter: blur(4px); }
dialog h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
dialog > p:not(.eyebrow) { color: var(--muted); }
.dialog-close { position: absolute; right: 16px; top: 12px; border: 0; background: none; font-size: 2rem; cursor: pointer; }
.dialog-actions { display: flex; gap: 10px; margin-top: 26px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .site-header { height: 76px; }
  .menu-toggle { display: block; }
  nav { display: none; position: absolute; top: 76px; left: 0; right: 0; padding: 24px; background: #fff; flex-direction: column; align-items: stretch; box-shadow: var(--shadow); }
  nav.open { display: flex; }
  .hero { min-height: 720px; }
  .hero-image { background-position: 62% center; opacity: .54; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,18,30,.97), rgba(4,18,30,.72)); }
  .split-heading, .audience-layout, .deliverables-layout, .assessment-layout, .about-layout, .faq-section { grid-template-columns: 1fr; gap: 40px; }
  .pain-grid, .phase-grid, .client-logos, .experience-grid { grid-template-columns: 1fr 1fr; }
  .phase-card.featured-phase { transform: none; }
  .method-flow { grid-template-columns: repeat(4, 1fr); row-gap: 30px; }
  .governance-layout { grid-template-columns: 1fr 1fr; }
  .governance-layout > div { grid-column: 1 / -1; }
  .deliverables-intro, .assessment-copy { position: static; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1180px); }
  .site-header { padding-inline: 14px; }
  .brand img { width: 150px; }
  .hero { min-height: 760px; }
  .hero-content { padding-block: 62px; }
  h1 { font-size: 2.62rem; }
  .hero-proof { display: grid; border-bottom: 0; }
  .hero-proof span { margin: 0; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .hero-proof span + span { padding-left: 0; border-left: 0; }
  .promise-inner { grid-template-columns: 1fr; gap: 12px; }
  .section { padding-block: 75px; }
  .pain-grid, .phase-grid, .client-logos, .experience-grid, .governance-layout, .form-grid { grid-template-columns: 1fr; }
  .pain-grid article { min-height: auto; }
  .method-flow { grid-template-columns: 1fr 1fr; }
  .method-flow li { min-height: 80px; }
  .governance-layout > div { grid-column: auto; }
  .client-mark { min-height: 125px; }
  form { padding: 22px; }
  dialog { padding: 34px 22px 25px; }
  .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* Redes sociales: cabecera y pie */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.social-links{display:flex;align-items:center;justify-content:center;gap:9px;flex-shrink:0}
.social-links a{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:background .2s,transform .2s;outline-offset:3px}
.social-links svg{width:18px;height:18px;display:block}
.social-header{margin-left:auto;margin-right:18px}
.social-header a{color:#12334a;background:#eaf4f4}
.social-header a:hover{background:#c9eeeb;transform:translateY(-2px)}
.social-footer a{color:#fff;background:rgba(255,255,255,.13)}
.social-footer a:hover{background:#087e81;transform:translateY(-2px)}
@media(max-width:900px){.social-header{margin-left:auto;margin-right:16px}.social-header a{width:32px;height:32px}.social-header svg{width:16px;height:16px}}
@media(max-width:390px){.social-header{gap:4px;margin-right:8px}.social-header a{width:29px;height:29px}.brand img{width:125px}}