@import url("https://fonts.googleapis.com/css2?family=Urbanist:wght@300;400;500;600;700;800&display=swap");

:root {
  --ink: #212121;
  --ink-soft: #2b2b2b;
  --paper: #ffffff;
  --soft: #f6f6f3;
  --muted: #5f5f5f;
  --line: #ddddda;
  --gold: #FCDA03;
  --gold-deep: #F9B900;
  --gold-warm: #E7AA51;
  --radius: 22px;
  --shadow: 0 18px 50px rgba(0, 0, 0, .10);
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Urbanist", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.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; }
.hidden { display: none; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 999; background: linear-gradient(135deg, var(--gold), var(--gold-warm)); color: var(--ink); padding: 10px 14px; border-radius: 10px; font-weight: 700; }
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(33,33,33,.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { display: block; width: 150px; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: #f1f1f1; text-decoration: none; font-size: .95rem; font-weight: 650; }
.site-nav a:hover { color: var(--gold); }
.site-nav .nav-cta { color: var(--ink); background: var(--gold); padding: 11px 17px; border-radius: 14px; }
.site-nav .nav-cta:hover { color: var(--ink); background: #ffe85b; }
.menu-button { display: none; width: 46px; height: 42px; border: 1px solid rgba(255,255,255,.25); border-radius: 12px; background: transparent; padding: 10px; }
.menu-button span:not(.sr-only) { display: block; height: 2px; background: white; margin: 4px 0; }

.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #212121 0%, #141414 72%); color: white; padding: 108px 0 98px; }
.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  opacity: .10;
  background-image:
    radial-gradient(circle at 86% 18%, transparent 0 32px, var(--gold) 33px 35px, transparent 36px 64px, var(--gold) 65px 67px, transparent 68px),
    radial-gradient(circle at 12% 88%, transparent 0 28px, var(--gold) 29px 31px, transparent 32px 58px, var(--gold) 59px 61px, transparent 62px);
}
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr .8fr; gap: 72px; align-items: center; }
.hero-copy { max-width: 710px; }
.eyebrow { margin: 0 0 18px; color: var(--gold); font-size: .78rem; line-height: 1.4; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow.dark { color: #9b6e11; }
.hero h1 { margin: 0; font-size: clamp(3rem, 6vw, 5.65rem); line-height: .98; letter-spacing: -.045em; max-width: 850px; font-weight: 600; }
.hero h1 span { color: var(--gold); display: inline; }
.hero-text { max-width: 700px; margin: 28px 0 0; color: #d5d5d5; font-size: clamp(1.08rem, 2vw, 1.3rem); }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 23px; border-radius: 14px; border: 1px solid transparent; text-decoration: none; font-weight: 800; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(135deg, var(--gold), var(--gold-warm)); color: var(--ink); }
.button-primary:hover { background: #ffe85b; }
.button-secondary { background: transparent; border-color: rgba(255,255,255,.35); color: white; }
.button-secondary:hover { border-color: var(--gold); }
.hero-note { margin: 22px 0 0; color: #aaa; font-size: .9rem; }
.hero-panel { position: relative; border: 1px solid rgba(255,255,255,.15); border-radius: 28px; padding: 34px; background: rgba(255,255,255,.055); box-shadow: var(--shadow); }
.panel-kicker { color: var(--gold); font-size: 1.15rem; font-weight: 850; }
.panel-line { height: 1px; background: linear-gradient(90deg, var(--gold), transparent); margin: 17px 0 22px; }
.hero-panel p { color: #d7d7d7; margin-top: 0; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 12px; border: 3px solid var(--gold); border-radius: 50%; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); opacity: .8; }
.hero-orb-one { width: 520px; height: 520px; right: -160px; top: -300px; border-radius: 0 0 0 100%; background: linear-gradient(135deg, var(--gold), var(--gold-warm)); opacity: .95; }
.hero-orb-two { width: 220px; height: 220px; left: -92px; bottom: -112px; border: 26px solid var(--gold-deep); background: transparent; opacity: .55; }

.trust-strip { background: linear-gradient(135deg, var(--gold), var(--gold-warm)); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 24px; border-right: 1px solid rgba(17,17,17,.18); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-size: 2rem; line-height: 1; letter-spacing: -.04em; }
.stat span { display: block; margin-top: 8px; font-size: .88rem; line-height: 1.35; font-weight: 650; }

.section { padding: 96px 0; }
.section-soft { background: var(--soft); }
.section-heading { max-width: 770px; margin-bottom: 48px; }
.section-heading.centered { text-align: center; margin-inline: auto; }
.section h2 { margin: 0; font-size: clamp(2.15rem, 4vw, 3.85rem); line-height: 1.05; letter-spacing: -.035em; font-weight: 600; }
.section-heading > p:last-child, .lead { color: var(--muted); font-size: 1.08rem; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { position: relative; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: white; transition: transform .22s ease, box-shadow .22s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-number { color: #8a6816; font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
.service-card h3 { margin: 38px 0 14px; font-size: 1.45rem; line-height: 1.2; }
.service-card p { color: var(--muted); }
.service-card a { display: inline-block; margin-top: 12px; text-decoration: none; font-weight: 800; border-bottom: 2px solid var(--gold); }
.two-column { display: grid; grid-template-columns: .82fr 1.18fr; gap: 72px; align-items: start; }
.topic-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.topic-grid span { min-height: 72px; display: flex; align-items: center; padding: 18px 20px; border-radius: 16px; background: white; border: 1px solid var(--line); font-weight: 750; }

.methodology { color: white; background: linear-gradient(135deg, #212121, #111111); position: relative; overflow: hidden; }
.methodology::after { content: ""; position: absolute; right: -90px; bottom: -160px; width: 360px; height: 360px; border: 2px solid rgba(252,218,3,.24); border-radius: 50%; box-shadow: 0 0 0 34px rgba(252,218,3,.04), 0 0 0 68px rgba(252,218,3,.03); pointer-events: none; }
.methodology .container { position: relative; z-index: 1; }
.method-top { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: end; margin-bottom: 54px; }
.method-top p:last-child { margin: 0; color: #c8c8c8; font-size: 1.08rem; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { min-height: 250px; padding: 26px; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); background: rgba(255,255,255,.04); }
.step > span { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-warm)); color: var(--ink); font-weight: 900; }
.step h3 { margin: 44px 0 10px; font-size: 1.28rem; }
.step p { color: #c5c5c5; }

.consult-grid { align-items: start; }
.consult-list { border-top: 1px solid var(--line); }
.consult-list > div { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.consult-list strong { line-height: 1.35; }
.consult-list span { color: var(--muted); }
.clients-section { background: #f8f8f5; }
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.logo-grid > div { height: 145px; display: flex; align-items: center; justify-content: center; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: white; }
.logo-grid img { max-height: 82px; max-width: 180px; object-fit: contain; filter: grayscale(100%); opacity: .82; transition: filter .2s ease, opacity .2s ease; }
.logo-grid > div:hover img { filter: none; opacity: 1; }

.contact-section { color: white; background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 70px; align-items: start; }
.contact-copy > p:not(.eyebrow) { color: #c8c8c8; font-size: 1.08rem; }
.contact-links { display: grid; margin-top: 38px; border-top: 1px solid rgba(255,255,255,.15); }
.contact-links a { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.15); text-decoration: none; }
.contact-links span { color: #a9a9a9; }
.contact-links strong { text-align: right; }
.contact-form { background: white; color: var(--ink); border-radius: 26px; padding: 30px; box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: block; margin-bottom: 15px; font-size: .9rem; font-weight: 800; }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; margin-top: 7px; border: 1px solid #cfcfcf; border-radius: 12px; background: #fff; color: var(--ink); padding: 13px 14px; outline: none; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: #9c7600; box-shadow: 0 0 0 3px rgba(244,201,37,.25); }
.contact-form textarea { resize: vertical; min-height: 130px; }
.form-submit { width: 100%; border: 0; }
.form-note { margin: 13px 0 0; color: #777; font-size: .76rem; line-height: 1.45; }

.whatsapp-float { position: fixed; z-index: 45; right: 22px; bottom: 22px; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #25d366; box-shadow: 0 12px 28px rgba(0,0,0,.25); }
.whatsapp-float svg { width: 31px; fill: white; }
.site-footer { background: #161616; color: #a8a8a8; padding: 30px 0; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.footer-grid img { width: 118px; }
.footer-grid p { margin: 0; font-size: .85rem; }

@media (max-width: 920px) {
  .menu-button { display: block; }
  .site-nav { position: absolute; top: 78px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; padding: 20px; background: #212121; border-top: 1px solid rgba(255,255,255,.08); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 8px 0; }
  .site-nav .nav-cta { text-align: center; padding: 12px 16px; }
  .hero { padding: 72px 0; }
  .hero-grid, .two-column, .contact-grid, .method-top { grid-template-columns: 1fr; gap: 42px; }
  .hero-panel { max-width: 620px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(17,17,17,.18); }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}

@media (max-width: 580px) {
  .container { width: min(100% - 28px, var(--container)); }
  .site-header .container { width: min(100% - 24px, var(--container)); }
  .hero h1 { font-size: 3.25rem; }
  .button-row { flex-direction: column; }
  .button { width: 100%; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid rgba(17,17,17,.18); }
  .stat:last-child { border-bottom: 0; }
  .section { padding: 72px 0; }
  .topic-grid, .steps-grid, .field-row, .logo-grid { grid-template-columns: 1fr; }
  .step { min-height: 210px; }
  .consult-list > div { grid-template-columns: 1fr; gap: 8px; }
  .contact-links a { flex-direction: column; gap: 3px; }
  .contact-links strong { text-align: left; word-break: break-word; }
  .contact-form { padding: 22px; }
  .whatsapp-float { width: 52px; height: 52px; right: 15px; bottom: 15px; }
}

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


/* Ajustes de identidad Krash */
.brand img { width: 146px; }
.nav-cta { box-shadow: 0 8px 24px rgba(252,218,3,.16); }
.hero-panel { border-color: rgba(252,218,3,.25); background: rgba(255,255,255,.045); }
.service-card, .topic-grid span, .logo-grid > div { border-radius: 14px; }
.service-card::before { content: ""; position: absolute; left: 30px; right: 30px; top: 0; height: 4px; background: linear-gradient(90deg, var(--gold), var(--gold-warm)); border-radius: 0 0 6px 6px; }
.contact-links a:first-child strong { color: var(--gold); }
.contact-form { border-top: 6px solid var(--gold); }
.site-footer { border-top-color: rgba(252,218,3,.22); }
@media (max-width: 580px) {
  .hero h1 span { display: inline; }
}


.form-success {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 18px;
  padding: 18px 4px;
}

.form-success h3 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.form-success p {
  margin: 0;
  max-width: 520px;
}

.form-error {
  margin: 14px 0 0;
  padding: 12px 14px;
  border: 1px solid #FCDA03;
  border-radius: 10px;
  background: rgba(252, 218, 3, 0.12);
  color: #212121;
  font-weight: 600;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.75;
}