:root {
  --navy: #071a33;
  --navy-soft: #10233f;
  --text: #1e2a3a;
  --muted: #5c6b7a;
  --muted-light: #8a97a6;
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --border: #e4e9f0;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --cyan: #06b6d4;
  --purple: #7c3aed;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--navy); letter-spacing: -0.01em; }
em { font-style: normal; color: var(--blue); }

/* ── HEADER ── */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1160px;
  margin: 0 auto;
  gap: 24px;
}
.logo { display: inline-flex; align-items: center; white-space: nowrap; }
.logo-img { height: 54px; width: auto; display: block; }

nav.main-nav { display: flex; gap: 32px; align-items: center; flex: 1; justify-content: center; }
nav.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: color .15s;
  position: relative;
  padding-bottom: 4px;
}
nav.main-nav a:hover { color: var(--navy); }
nav.main-nav a.active { color: var(--navy); }
nav.main-nav a.active::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--blue); border-radius: 2px;
}
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { font-size: 13px; color: var(--muted-light); white-space: nowrap; display: none; font-weight: 500; }
@media (min-width: 860px) { .header-phone { display: inline; } }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  border-radius: 9px;
  transition: all .18s;
  white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 8px 20px -6px rgba(37,99,235,0.45); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-access { background: var(--navy); color: #fff; font-size: 13px; padding: 9px 18px; border-radius: 8px; }
.btn-access:hover { background: var(--navy-soft); }
.btn-lg { padding: 15px 30px; font-size: 15.5px; }

@media (max-width: 860px) { nav.main-nav { display: none; } }

/* ── HERO ── */
.hero {
  position: relative;
  padding: 100px 24px 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(37,99,235,0.09), transparent 60%),
    radial-gradient(ellipse 800px 500px at 100% 10%, rgba(124,58,237,0.08), transparent 60%);
}
.hero-inner { position: relative; z-index: 1; max-width: 780px; margin: 0 auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--blue-dark);
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(37,99,235,0.18);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 30px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; }
h1 { font-size: 54px; line-height: 1.1; max-width: 760px; margin: 0 auto 22px; }
.hero p.lead { font-size: 18px; color: var(--muted); max-width: 580px; margin: 0 auto 38px; font-weight: 400; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 68px; }

/* ── STATS STRIP ── */
.stats-strip {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 20px 50px -20px rgba(7,26,51,0.15);
}
.stat-cell { padding: 30px 20px; text-align: center; border-left: 1px solid var(--border); }
.stat-cell:first-child { border-left: none; }
.stat-num { font-size: 36px; font-weight: 700; color: var(--navy); }
.stat-num span { background: linear-gradient(90deg, var(--blue), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted-light); margin-top: 6px; }
@media (max-width: 640px) {
  .stats-strip { grid-template-columns: 1fr; }
  .stat-cell { border-left: none; border-top: 1px solid var(--border); }
  .stat-cell:first-child { border-top: none; }
  h1 { font-size: 36px; }
}

/* ── SECTIONS ── */
section { padding: 90px 24px; position: relative; }
section.alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 52px; }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 { font-size: 32px; margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 16px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1160px; margin: 0 auto; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 1160px; margin: 0 auto; }
@media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px;
  transition: all .2s;
}
.card:hover { border-color: var(--card-accent, var(--blue)); box-shadow: 0 16px 40px -18px rgba(7,26,51,0.18); transform: translateY(-3px); }
.card .tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--card-accent, var(--blue));
  margin-bottom: 14px;
}
.card .tag::before {
  content: '';
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--card-accent, var(--blue));
  flex-shrink: 0;
}
.card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.card p { font-size: 14px; color: var(--muted); line-height: 1.65; }
.card ul { margin-top: 14px; padding-left: 0; list-style: none; }
.card ul li { font-size: 13.5px; color: var(--muted); margin-bottom: 9px; padding-left: 18px; position: relative; }
.card ul li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--card-accent, var(--blue));
}

/* ── CTA BAND ── */
.cta-band {
  position: relative;
  text-align: center;
  padding: 90px 24px;
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 10% 20%, rgba(6,182,212,0.18), transparent 60%),
    radial-gradient(ellipse 600px 400px at 90% 80%, rgba(124,58,237,0.18), transparent 60%);
}
.cta-band h2 { font-size: 32px; margin-bottom: 14px; color: #fff; position: relative; z-index: 1; }
.cta-band p { color: rgba(255,255,255,0.68); margin-bottom: 32px; font-size: 16px; max-width: 480px; margin-left: auto; margin-right: auto; position: relative; z-index: 1; }
.cta-band .btn { position: relative; z-index: 1; }
.cta-band .btn-primary { background: #fff; color: var(--navy); }
.cta-band .btn-primary:hover { background: #eef2f7; }

/* ── FOOTER ── */
footer.site-footer { background: var(--navy); color: rgba(255,255,255,0.55); padding: 44px 24px 26px; font-size: 13px; }
.footer-inner {
  max-width: 1160px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 20px;
}
.footer-logo-img { height: 42px; width: auto; opacity: 0.95; }
.footer-links { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-links a:hover { color: #fff; }
.footer-bottom { max-width: 1160px; margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ── PAGE HEADER (inner pages) ── */
.page-header {
  position: relative;
  padding: 60px 24px 56px;
  text-align: center;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.page-header .eyebrow { margin-bottom: 20px; }
.page-header h1 { font-size: 38px; margin-bottom: 12px; }
.page-header p { color: var(--muted); font-size: 16px; max-width: 560px; margin: 0 auto; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 920px; margin: 0 auto; }
@media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  text-align: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 22px;
  transition: all .2s;
}
.contact-card:hover { border-color: var(--blue); box-shadow: 0 16px 40px -18px rgba(7,26,51,0.15); transform: translateY(-3px); }
.contact-card .tag { font-size: 12.5px; color: var(--muted-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 10px; font-weight: 600; }
.contact-card a, .contact-card span { font-size: 17px; color: var(--navy); font-weight: 600; }
.contact-card a:hover { color: var(--blue); }

/* ── ABOUT ── */
.about-body { max-width: 720px; margin: 0 auto; }
.about-body p { color: var(--muted); font-size: 16.5px; margin-bottom: 20px; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1160px; margin: 0 auto; }
@media (max-width: 900px) { .steps-grid { grid-template-columns: 1fr; } }
.step { padding: 28px; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.step .step-num { font-size: 13px; font-weight: 700; color: var(--blue); margin-bottom: 16px; letter-spacing: 0.02em; }
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--muted); line-height: 1.65; }

/* ── ECOSISTEMA / PRODUCT SHOWCASE ── */
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 1160px; margin: 0 auto; }
@media (max-width: 900px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 38px;
  transition: all .2s;
}
.product-card:hover { border-color: var(--product-accent, var(--blue)); box-shadow: 0 20px 50px -20px rgba(7,26,51,0.18); transform: translateY(-3px); }
.product-card .product-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--product-accent, var(--blue));
  background: color-mix(in srgb, var(--product-accent, var(--blue)) 12%, transparent);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 22px;
}
.product-card h3 { font-size: 26px; margin-bottom: 8px; }
.product-card .tagline { font-size: 15px; font-weight: 600; color: var(--product-accent, var(--blue)); margin-bottom: 16px; }
.product-card p.desc { font-size: 14.5px; color: var(--muted); line-height: 1.7; margin-bottom: 22px; }
.product-card ul { margin: 0 0 28px; padding-left: 0; list-style: none; }
.product-card ul li { font-size: 13.5px; color: var(--muted); margin-bottom: 10px; padding-left: 20px; position: relative; }
.product-card ul li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--product-accent, var(--blue));
}
.product-card .btn-outline:hover { border-color: var(--product-accent, var(--blue)); color: var(--product-accent, var(--blue)); }