:root {
  --color-bg-deep: #08120D;
  --color-bg-alt: #0D1C14;
  --color-bg-card: #12241B;
  --color-border-subtle: #1E3D2C;
  --color-brand-primary: #008751;
  --color-brand-primary-hover: #05A065;
  --color-brand-accent: #10D2AD;
  --color-brand-accent-alt: #00C48C;
  --color-text-main: #F3FDF7;
  --color-text-muted: #8EA89A;
  --color-generic-red: #E57373;
  --color-whatsapp: #25D366;
  --brand-glow: rgba(16, 210, 173, 0.15);
  --font-heading: 'Chakra Petch', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --container-max-width: 1240px;
  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --space-1: 8px; --space-2: 16px; --space-3: 24px;
  --space-4: 32px; --space-6: 48px; --space-8: 64px; --space-12: 96px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-bg-deep);
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: var(--color-brand-accent); text-decoration: none; transition: var(--transition-smooth); }
a:hover { color: var(--color-brand-accent-alt); }
h1, h2, h3, h4 { margin: 0; color: var(--color-text-main); }
p { margin: 0 0 16px; }
ul { padding-left: 20px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-brand-accent);
  outline-offset: 2px;
}

.eg-skip {
  position: absolute; left: -9999px; top: 0; z-index: 3000;
  background: var(--color-brand-primary); color: var(--color-text-main);
  padding: 10px 16px; border-radius: 0 0 var(--radius-btn) 0; font-weight: 600;
}
.eg-skip:focus { left: 0; color: var(--color-text-main); }

.container { max-width: var(--container-max-width); margin: 0 auto; padding: 0 24px; }
.eg-mono { font-family: var(--font-mono); }

.eg-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(8, 18, 13, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-subtle);
}
.eg-header-inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.eg-logo { display: flex; flex-direction: column; gap: 2px; line-height: 1; flex-shrink: 0; }
.eg-logo-word {
  font-family: var(--font-heading); font-weight: 700; font-size: 22px;
  letter-spacing: 2px; color: var(--color-text-main); white-space: nowrap;
}
.eg-logo-word span { color: var(--color-brand-accent); }
.eg-logo-tag {
  font-family: var(--font-mono); font-size: 8.5px; letter-spacing: 0.28em;
  color: var(--color-text-muted); text-transform: uppercase; white-space: nowrap;
}
.eg-nav { margin-left: auto; display: flex; align-items: center; gap: 2px; flex-wrap: nowrap; }
.eg-nav a {
  white-space: nowrap; font-size: 13.5px; font-weight: 500;
  color: var(--color-text-muted); padding: 8px 10px; border-radius: var(--radius-btn);
}
.eg-nav a:hover { color: var(--color-text-main); background: rgba(16, 210, 173, 0.08); }
.eg-nav a.active { color: var(--color-brand-accent); background: rgba(16, 210, 173, 0.1); }
.eg-header-cta { flex-shrink: 0; padding: 10px 18px; font-size: 14px; }

.eg-burger {
  display: none; margin-left: auto; width: 44px; height: 44px; flex-shrink: 0;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  background: transparent; border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-btn); cursor: pointer; padding: 0;
}
.eg-burger span {
  display: block; width: 20px; height: 2px; border-radius: 2px;
  background: var(--color-text-main); transition: var(--transition-smooth);
}

.eg-offcanvas-backdrop {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(8, 18, 13, 0.6);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
}
.eg-offcanvas-backdrop.open { opacity: 1; visibility: visible; }
.eg-offcanvas {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 2001;
  width: min(340px, 88vw); background: var(--color-bg-alt);
  border-left: 1px solid var(--color-border-subtle);
  transform: translateX(105%);
  visibility: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
  display: flex; flex-direction: column; padding: 24px; overflow-y: auto;
}
.eg-offcanvas.open { transform: translateX(0); visibility: visible; }
.eg-offcanvas-head {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px;
  position: sticky; top: -24px; z-index: 2; margin-top: -24px; padding-top: 24px;
  background: var(--color-bg-alt); pointer-events: none;
}
.eg-offcanvas-head > * { pointer-events: auto; }
.eg-offcanvas-close {
  width: 44px; height: 44px; background: transparent; color: var(--color-text-main);
  border: 1px solid var(--color-border-subtle); border-radius: var(--radius-btn);
  font-size: 24px; line-height: 1; cursor: pointer; transition: var(--transition-smooth);
}
.eg-offcanvas-close:hover { border-color: var(--color-brand-accent); color: var(--color-brand-accent); }
.eg-offcanvas-nav { display: flex; flex-direction: column; margin-bottom: 24px; }
.eg-offcanvas-nav a {
  font-family: var(--font-heading); font-weight: 600; font-size: 18px;
  color: var(--color-text-main); padding: 14px 4px;
  border-bottom: 1px solid var(--color-border-subtle); white-space: nowrap;
}
.eg-offcanvas-nav a:hover, .eg-offcanvas-nav a.active { color: var(--color-brand-accent); }
.eg-offcanvas .btn { margin-top: auto; }

.eg-hero { position: relative; display: flex; align-items: center; min-height: 620px; padding: 96px 0; overflow: hidden; }
.eg-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.eg-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(8, 18, 13, 0.88) 0%, rgba(8, 18, 13, 0.7) 45%, rgba(8, 18, 13, 0.96) 100%);
}
.eg-hero-content { position: relative; z-index: 2; max-width: 880px; }
.eg-hero h1 {
  font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(30px, 4.5vw, 52px); line-height: 1.1; margin: 24px 0;
}
.eg-hero-sub { font-size: clamp(16px, 1.6vw, 19px); line-height: 1.6; color: rgba(243, 253, 247, 0.85); max-width: 760px; }
.eg-badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.eg-badge {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  color: var(--color-brand-accent); background: rgba(16, 210, 173, 0.08);
  border: 1px solid rgba(16, 210, 173, 0.45); border-radius: var(--radius-pill);
  padding: 6px 14px; white-space: nowrap;
}
.eg-trustbar { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.eg-trust-chip {
  font-family: var(--font-mono); font-size: 13px; color: var(--color-text-main);
  background: rgba(18, 36, 27, 0.78); border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill); padding: 10px 16px; white-space: nowrap;
}

.eg-cta-row { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.eg-cta-final { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 40px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 16px; line-height: 1;
  padding: 14px 28px; border-radius: var(--radius-btn);
  border: 1px solid transparent; cursor: pointer; transition: var(--transition-smooth);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-wa { background: var(--color-whatsapp); color: #05140B; }
.btn-wa:hover { background: #1FBE5C; color: #05140B; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35); }
.btn-primary { background: var(--color-brand-primary); color: var(--color-text-main); }
.btn-primary:hover { background: var(--color-brand-primary-hover); color: var(--color-text-main); }
.btn-outline { background: transparent; border-color: var(--color-brand-accent); color: var(--color-brand-accent); }
.btn-outline:hover { background: rgba(16, 210, 173, 0.1); color: var(--color-brand-accent-alt); }
.btn-lg { padding: 18px 36px; font-size: 18px; }

.eg-section { padding: var(--space-12) 0; }
.eg-section-alt { background: var(--color-bg-alt); }
.eg-eyebrow {
  font-family: var(--font-mono); font-size: 13px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-brand-accent); margin: 0 0 12px;
}
.eg-h2 { font-family: var(--font-heading); font-weight: 600; font-size: clamp(26px, 3vw, 36px); line-height: 1.2; margin: 0 0 24px; }
.eg-lead { font-size: 18px; line-height: 1.7; color: #C5D8CC; max-width: 840px; }
.eg-note {
  margin-top: 32px; padding: 24px 32px; background: var(--color-bg-card);
  border-left: 3px solid var(--color-brand-accent); border-radius: 0 var(--radius-card) var(--radius-card) 0;
  color: #C5D8CC; font-size: 17px; max-width: 900px;
}
.eg-note strong { color: var(--color-brand-accent); }

.eg-table-wrap {
  overflow-x: auto; margin-top: 32px;
  border: 1px solid var(--color-border-subtle); border-radius: var(--radius-card);
  background: var(--color-bg-card);
}
.eg-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 15px; }
.eg-table th, .eg-table td {
  padding: 14px 18px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--color-border-subtle);
}
.eg-table thead th {
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  letter-spacing: 0.04em; background: var(--color-bg-deep); white-space: nowrap;
}
.eg-table thead th.col-eg { color: var(--color-brand-accent); }
.eg-table thead th.col-gen { color: var(--color-generic-red); }
.eg-table tbody tr:last-child td { border-bottom: none; }
.eg-table tbody tr:hover td { background: rgba(16, 210, 173, 0.04); }
.eg-table td:first-child { font-weight: 500; color: var(--color-text-main); }
.eg-table td.col-eg { color: var(--color-brand-accent); font-family: var(--font-mono); font-size: 14px; background: rgba(16, 210, 173, 0.05); }
.eg-table td.col-gen { color: var(--color-generic-red); font-size: 14px; }
.eg-table-note { margin-top: 12px; font-family: var(--font-mono); font-size: 13px; color: var(--color-text-muted); }

.eg-bento { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; margin-top: 48px; grid-auto-rows: min-content; }
.eg-grid4 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.eg-card {
  background: var(--color-bg-card); border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card); padding: 32px; box-shadow: var(--shadow-card);
  transition: var(--transition-smooth); display: flex; flex-direction: column;
}
.eg-card:hover { border-color: var(--color-brand-accent); transform: translateY(-4px); box-shadow: var(--shadow-card), 0 0 32px var(--brand-glow); }
.eg-card.is-featured { grid-row: span 2; }
.eg-card.is-wide { grid-column: 1 / -1; }
.eg-card h3 { font-family: var(--font-heading); font-weight: 600; font-size: 22px; line-height: 1.3; margin: 0 0 12px; }
.eg-card p { color: #AFC5B8; margin: 0 0 16px; }
.eg-card-img { width: 100%; height: auto; border-radius: var(--radius-btn); border: 1px solid var(--color-border-subtle); margin-bottom: 20px; }
.eg-card-link { margin-top: 16px; font-weight: 600; }
.eg-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 16px; }
.eg-chip {
  font-family: var(--font-mono); font-size: 12.5px; font-weight: 500;
  color: var(--color-brand-accent); background: rgba(16, 210, 173, 0.07);
  border: 1px solid rgba(16, 210, 173, 0.35); border-radius: var(--radius-pill);
  padding: 5px 12px; white-space: nowrap;
}
.eg-formula {
  font-family: var(--font-mono); font-size: 14px; color: var(--color-brand-accent);
  background: rgba(16, 210, 173, 0.07); border: 1px dashed rgba(16, 210, 173, 0.4);
  border-radius: var(--radius-btn); padding: 10px 16px; display: inline-block; margin-top: 8px;
}

.eg-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.eg-step {
  background: var(--color-bg-card); border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card); padding: 32px;
}
.eg-step-num {
  font-family: var(--font-mono); font-size: 14px; font-weight: 600; color: var(--color-brand-accent);
  border: 1px solid rgba(16, 210, 173, 0.4); border-radius: var(--radius-pill);
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.eg-step h3 { font-family: var(--font-heading); font-size: 19px; margin: 0 0 8px; }
.eg-step p { color: #AFC5B8; margin: 0; }

.eg-warranty {
  margin-top: 48px; padding: 40px; background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle); border-left: 4px solid var(--color-brand-primary);
  border-radius: var(--radius-card); box-shadow: var(--shadow-card);
}
.eg-warranty-label {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-brand-accent); margin: 0 0 12px;
}
.eg-warranty h3 { font-family: var(--font-heading); font-size: 24px; margin: 0 0 12px; }
.eg-warranty p { color: #C5D8CC; margin: 0 0 16px; max-width: 860px; }
.eg-warranty p:last-child { margin-bottom: 0; }

.eg-roi {
  margin-top: 48px; padding: 40px; border-radius: var(--radius-card);
  border: 1px solid rgba(16, 210, 173, 0.5);
  background: linear-gradient(135deg, rgba(0, 135, 81, 0.28), rgba(16, 210, 173, 0.1)), var(--color-bg-card);
  box-shadow: 0 0 48px var(--brand-glow);
}
.eg-roi-label {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-brand-accent); margin: 0 0 12px;
}
.eg-roi p:last-child { font-size: 19px; line-height: 1.6; color: var(--color-text-main); margin: 0; }

.eg-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.eg-info {
  background: var(--color-bg-card); border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card); padding: 28px;
}
.eg-info h3 { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-brand-accent); margin: 0 0 10px; }
.eg-info p { margin: 0; color: #C5D8CC; }
.eg-info p + p { margin-top: 6px; }

.eg-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px;
  background: var(--color-bg-card); border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card); padding: 40px; box-shadow: var(--shadow-card);
}
.eg-field { display: flex; flex-direction: column; }
.eg-field.full { grid-column: 1 / -1; }
.eg-field label {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 8px;
}
.eg-field input, .eg-field select {
  width: 100%; background: var(--color-bg-deep); border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-btn); color: var(--color-text-main);
  font-family: var(--font-body); font-size: 15px; padding: 12px 14px; transition: var(--transition-smooth);
}
.eg-field input:focus, .eg-field select:focus { border-color: var(--color-brand-accent); outline: none; }
.eg-form-note { grid-column: 1 / -1; font-size: 14px; color: var(--color-text-muted); margin: 0; }

.eg-footer { background: var(--color-bg-alt); border-top: 1px solid var(--color-border-subtle); padding: 64px 0 32px; }
.eg-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.eg-footer h4 {
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 16px;
}
.eg-footer ul { list-style: none; margin: 0; padding: 0; }
.eg-footer li { margin-bottom: 10px; color: var(--color-text-muted); font-size: 15px; }
.eg-footer a { color: var(--color-text-muted); }
.eg-footer a:hover { color: var(--color-brand-accent); }
.eg-footer-brand p { color: var(--color-text-muted); font-size: 15px; max-width: 320px; }
.eg-footer-rif { font-family: var(--font-mono); font-size: 13px; color: var(--color-brand-accent); }
.eg-footer-bottom {
  border-top: 1px solid var(--color-border-subtle); margin-top: 48px; padding-top: 24px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; color: var(--color-text-muted);
}

.eg-wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 1500;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-whatsapp);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}
.eg-wa-float:hover { transform: scale(1.08); background: #1FBE5C; }
.eg-wa-float svg { width: 26px; height: 26px; fill: #F3FDF7; }

html.js .reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
html.js .reveal.in { opacity: 1; transform: none; }

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

@media (max-width: 1100px) {
  .eg-header-cta { display: none; }
  .eg-nav a { font-size: 12.5px; padding: 7px 7px; }
}

@media (max-width: 900px) {
  .eg-nav a { font-size: 11.5px; padding: 6px 5px; }
  .eg-logo-tag { display: none; }
}

@media (max-width: 768px) {
  .eg-nav, .eg-header-cta { display: none; }
  .eg-burger { display: flex; }
  .eg-cta-final .btn { width: 100%; white-space: normal; line-height: 1.3; }
  .eg-chip { white-space: normal; text-align: center; }
  .eg-bento > *, .eg-grid4 > *, .eg-steps > *, .eg-info-grid > * { min-width: 0; }
  .eg-section { padding: var(--space-8) 0; }
  .eg-hero { min-height: 520px; padding: 72px 0; }
  .eg-bento, .eg-grid4, .eg-steps, .eg-info-grid { grid-template-columns: 1fr; }
  .eg-card.is-featured { grid-row: auto; }
  .eg-form { grid-template-columns: 1fr; padding: 24px; }
  .eg-roi, .eg-warranty { padding: 28px; }
  .eg-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .eg-wa-float { bottom: 16px; right: 16px; }
}