:root {
  --navy: #0B1F33;
  --electric: #0878C9;
  --cta: #65733C;
  --cta-hover: #52612F;
  --ink: #17202A;
  --ink-soft: #334155;
  --paper: #F7F9FC;
  --paper-deep: #E9EEF3;
  --white: #FFFFFF;
  --muted: #64748B;
  --line: rgba(11,31,51,.13);
  --shadow: 0 22px 70px rgba(11,31,51,.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }

.skip-link {
  position: fixed;
  z-index: 100;
  inset: 8px auto auto 8px;
  transform: translateY(-150%);
  color: var(--ink);
  background: var(--cta);
  padding: 10px 16px;
  border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  right: 0;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 5vw;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.1);
  background: rgba(11,31,51,.94);
  backdrop-filter: blur(18px);
}
.brand-cluster, .brand { display: inline-flex; align-items: center; min-width: 0; }
.brand-logo { width: 92px; height: 60px; display: block; object-fit: contain; }
.header-specialty { display: none; }
.desktop-nav { display: none; }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.36);
  border-radius: 100px;
  color: var(--white);
  background: rgba(255,255,255,.06);
  font-size: .82rem;
  font-weight: 800;
}

.consulting-hero {
  position: relative;
  overflow: hidden;
  min-height: 730px;
  padding: 122px 5vw 70px;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 24%, rgba(8,120,201,.28), transparent 34%),
    linear-gradient(145deg, #0B1F33, #071727 74%);
}
.consulting-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
}
.hero-copy, .plan-card { position: relative; z-index: 1; }
.back-link { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 34px; color: rgba(255,255,255,.62); font-size: .82rem; font-weight: 700; }
.back-link:hover { color: var(--white); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 17px; color: var(--muted); font-size: .78rem; font-weight: 800; letter-spacing: .04em; }
.eyebrow span { width: 22px; height: 3px; border-radius: 10px; background: var(--electric); }
.consulting-hero .eyebrow, .eyebrow-light { color: rgba(255,255,255,.62); }
h1 { margin-bottom: 24px; font-size: clamp(3rem, 12vw, 6.6rem); line-height: .97; letter-spacing: -.05em; font-weight: 900; }
h1 em { color: var(--electric); font-style: normal; }
.hero-lead { max-width: 670px; margin-bottom: 29px; color: rgba(255,255,255,.7); font-size: 1.04rem; line-height: 1.8; }
.hero-actions { display: flex; flex-direction: column; gap: 10px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 13px 21px; border-radius: 12px; font-weight: 800; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--cta); box-shadow: 0 10px 28px rgba(101,115,60,.24); }
.button-primary:hover { background: var(--cta-hover); }
.button-ghost { border: 1px solid rgba(255,255,255,.22); color: var(--white); background: rgba(255,255,255,.04); }
.button-ghost:hover { background: rgba(255,255,255,.1); }
.button-light { color: var(--navy); background: var(--white); }
.license-line { margin: 23px 0 0; color: rgba(255,255,255,.52); font-size: .82rem; font-weight: 700; }

.plan-card { margin-top: 42px; padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 22px; background: rgba(255,255,255,.07); backdrop-filter: blur(12px); }
.plan-card-head { display: flex; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.57); font-size: .76rem; font-weight: 800; }
.plan-card ol { list-style: none; margin: 0; padding: 0; }
.plan-card li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 21px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.plan-card li:last-child { border-bottom: 0; padding-bottom: 0; }
.plan-card li > span { color: var(--electric); font-size: .77rem; font-weight: 900; }
.plan-card strong, .plan-card small { display: block; }
.plan-card strong { margin-bottom: 4px; }
.plan-card small { color: rgba(255,255,255,.58); line-height: 1.55; }

.content-section { max-width: 1260px; margin: auto; padding: 82px 5vw; }
.section-heading { max-width: 770px; margin-bottom: 38px; }
.section-heading h2, .dark-section h2, .contact-band h2 { margin-bottom: 20px; font-size: clamp(2.55rem, 9vw, 5.1rem); line-height: .97; letter-spacing: -.045em; font-weight: 900; }
.section-heading > p:last-child { color: var(--muted); line-height: 1.75; }
.step-grid { display: grid; gap: 12px; }
.info-card { min-height: 245px; padding: 24px; border: 1px solid var(--line); border-radius: 19px; background: var(--white); }
.card-number { color: var(--electric); font-size: .77rem; font-weight: 900; }
.info-card h3 { margin: 62px 0 9px; font-size: 1.35rem; }
.info-card p, .business-card p { margin: 0; color: var(--muted); line-height: 1.65; }
.use-cases { margin-top: 14px; padding: 27px; border-radius: 19px; background: var(--paper-deep); }
.use-cases h3 { margin-bottom: 18px; font-size: 1.28rem; }
.use-cases ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.use-cases li { position: relative; padding-right: 23px; color: var(--ink-soft); line-height: 1.5; }
.use-cases li::before { content: ""; position: absolute; top: .68em; right: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--electric); }

.dark-section { display: grid; gap: 42px; padding: 82px 5vw; color: var(--white); background: var(--navy); }
.dark-section h2 { max-width: 720px; }
.charging-copy > p:not(.eyebrow) { max-width: 650px; color: rgba(255,255,255,.66); line-height: 1.8; }
.text-link { display: inline-flex; gap: 10px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.66); font-weight: 800; }
.check-panel { padding: 25px; border: 1px solid rgba(255,255,255,.14); border-radius: 20px; background: rgba(255,255,255,.07); }
.check-panel h3 { margin-bottom: 18px; font-size: 1.35rem; }
.check-panel ul { margin: 0; padding: 0; list-style: none; }
.check-panel li { display: flex; gap: 11px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.78); }
.check-panel li span { color: var(--electric); font-weight: 900; }
.panel-note { margin: 20px 0 0; color: rgba(255,255,255,.45); font-size: .77rem; }

.business-section { padding-top: 92px; padding-bottom: 100px; }
.business-grid { display: grid; gap: 12px; }
.business-card { padding: 23px; border-top: 3px solid var(--electric); border-radius: 0 0 17px 17px; background: var(--white); box-shadow: 0 13px 35px rgba(11,31,51,.07); }
.business-card > span { color: var(--electric); font-size: .75rem; font-weight: 900; }
.business-card h3 { margin: 26px 0 8px; font-size: 1.22rem; }
.authority-note { margin-top: 17px; padding: 22px 24px; border: 1px solid rgba(8,120,201,.23); border-radius: 16px; background: rgba(8,120,201,.07); }
.authority-note strong { display: block; margin-bottom: 5px; color: var(--electric); }
.authority-note p { margin: 0; color: var(--ink-soft); line-height: 1.7; }

.contact-band { display: grid; gap: 28px; padding: 68px 5vw; color: var(--white); background: linear-gradient(135deg, #0878C9, #065F9F); }
.contact-band h2 { max-width: 800px; margin-bottom: 13px; }
.contact-band > div > p:last-child { margin-bottom: 0; color: rgba(255,255,255,.72); line-height: 1.7; }
.contact-actions { display: flex; flex-direction: column; gap: 10px; }

footer { display: grid; gap: 24px; align-items: center; padding: 36px 5vw 106px; color: var(--white); background: var(--navy); }
.footer-brand { gap: 16px; }
.footer-brand .brand-logo { width: 112px; }
.footer-brand small { color: rgba(255,255,255,.58); font-size: .74rem; white-space: nowrap; }
footer p, footer > a { margin: 0; color: rgba(255,255,255,.52); font-size: .78rem; }
footer > a { text-decoration: underline; text-underline-offset: 4px; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.legal-links a { color: rgba(255,255,255,.72); font-size: .76rem; text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid #69bfff; outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

.mobile-actions { position: fixed; z-index: 35; left: 12px; right: 12px; bottom: 12px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 7px; padding: 6px; border: 1px solid rgba(255,255,255,.12); border-radius: 15px; background: rgba(11,31,51,.95); backdrop-filter: blur(14px); box-shadow: 0 8px 28px rgba(0,0,0,.28); }
.mobile-actions a { min-height: 48px; display: flex; align-items: center; justify-content: center; gap: 7px; border-radius: 10px; color: var(--white); font-weight: 800; }
.mobile-actions .mobile-whatsapp { background: var(--electric); }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (min-width: 700px) {
  .hero-actions, .contact-actions { flex-direction: row; }
  .button { min-width: 190px; }
  .step-grid, .business-grid { grid-template-columns: repeat(2, 1fr); }
  .use-cases ul { grid-template-columns: 1fr 1fr; }
  footer { grid-template-columns: 1fr auto auto auto; padding-bottom: 36px; }
}

@media (min-width: 980px) {
  .site-header { height: 82px; }
  .brand-logo { width: 108px; height: 68px; }
  .header-specialty { display: inline-flex; align-items: center; min-height: 32px; margin-inline-start: 15px; padding-inline-start: 15px; border-inline-start: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.63); font-size: .72rem; font-weight: 700; white-space: nowrap; }
  .desktop-nav { display: flex; align-items: center; gap: 25px; margin-inline-start: auto; }
  .desktop-nav a { color: rgba(255,255,255,.68); font-size: .8rem; font-weight: 700; }
  .desktop-nav a:hover { color: var(--white); }
  .consulting-hero { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 8vw; min-height: 790px; padding-top: 132px; }
  .plan-card { margin-top: 0; padding: 31px; }
  .hero-actions { flex-direction: row; }
  .content-section { padding-top: 116px; padding-bottom: 116px; }
  .step-grid { grid-template-columns: repeat(3, 1fr); }
  .use-cases { padding: 31px; }
  .dark-section { grid-template-columns: 1.15fr .85fr; align-items: center; gap: 9vw; padding: 112px max(5vw, calc((100vw - 1260px) / 2)); }
  .business-grid { grid-template-columns: repeat(4, 1fr); }
  .contact-band { grid-template-columns: 1fr auto; align-items: center; padding: 82px max(5vw, calc((100vw - 1260px) / 2)); }
  .mobile-actions { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}