:root {
  --ct-navy: #162f6b;
  --ct-navy-dark: #102354;
  --ct-lime: #78c923;
  --ct-lime-dark: #60a91a;
  --ct-teal: #07d5b5;
  --ct-sky: #159cff;
  --ct-blue: #0768c9;
  --ct-bg: #f6f9fc;
  --ct-text: #132238;
  --ct-muted: #5d6f84;
  --ct-border: rgba(22, 47, 107, 0.13);
  --ct-card: #ffffff;
  --ct-shadow: 0 24px 60px rgba(22, 47, 107, 0.11);
}

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  color: var(--ct-text);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

p { line-height: 1.7; }

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--ct-border);
  backdrop-filter: blur(18px);
}

.navbar { min-height: 4.75rem; }

.cantera-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--ct-navy);
  line-height: 1;
}

.logo-shield {
  width: 2.85rem;
  height: 2.85rem;
  flex: 0 0 auto;
}

.logo-word {
  color: var(--ct-navy);
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.logo-word-light { color: #fff; }

.shield-outline { fill: var(--ct-navy); }
.shield-fill { fill: #fff; }
.bar-lime { fill: var(--ct-lime); }
.bar-teal { fill: var(--ct-teal); }
.bar-blue { fill: var(--ct-sky); }
.shield-wave { fill: rgba(22, 47, 107, 0.2); }

.navbar-brand,
.nav-link { color: var(--ct-navy); }

.nav-link {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-link:hover { color: var(--ct-lime-dark); }

.navbar-toggler { border: 0; box-shadow: none !important; }

.btn {
  border-radius: 999px;
  font-weight: 900;
}

.btn-primary {
  --bs-btn-bg: var(--ct-lime);
  --bs-btn-border-color: var(--ct-lime);
  --bs-btn-color: var(--ct-navy-dark);
  --bs-btn-hover-bg: var(--ct-lime-dark);
  --bs-btn-hover-border-color: var(--ct-lime-dark);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--ct-lime-dark);
  --bs-btn-active-border-color: var(--ct-lime-dark);
  box-shadow: 0 18px 34px rgba(120, 201, 35, 0.28);
}

.btn-outline-light:hover { color: var(--ct-navy); }

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 7.5rem 0 7rem;
  color: #fff;
  background:
    radial-gradient(circle at 84% 8%, rgba(21, 156, 255, 0.36), transparent 28rem),
    radial-gradient(circle at 88% 88%, rgba(120, 201, 35, 0.28), transparent 25rem),
    linear-gradient(135deg, #071634 0%, var(--ct-navy-dark) 46%, var(--ct-navy) 100%);
}

.hero-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 80%);
}

.hero-section .container { position: relative; z-index: 1; }

.eyebrow {
  margin-bottom: 0.8rem;
  color: var(--ct-lime);
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: inherit;
  font-weight: 900;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 13ch;
  margin-bottom: 1.3rem;
  font-size: clamp(3.2rem, 7vw, 6.1rem);
  line-height: 0.92;
}

h2 {
  font-size: clamp(2.25rem, 4.1vw, 3.55rem);
  line-height: 1.02;
}

h3 { font-size: 1.18rem; }

.hero-lead {
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

.proof-line {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 800;
}

.proof-line::before {
  width: 0.55rem;
  height: 0.55rem;
  content: "";
  border-radius: 999px;
  background: var(--ct-lime);
  box-shadow: 0 0 0 5px rgba(120, 201, 35, 0.2);
}

.dashboard-preview {
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 1.75rem;
  background: rgba(255, 255, 255, 0.11);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(24px);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.dashboard-header strong { color: #fff; }

.metric-card {
  min-height: 9.25rem;
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.105);
}

.metric-card span,
.metric-card small { display: block; color: rgba(255, 255, 255, 0.7); }

.metric-card strong {
  display: block;
  margin: 0.45rem 0;
  color: #fff;
  font-size: 1.72rem;
  letter-spacing: -0.045em;
}

.metric-card.danger { background: rgba(120, 201, 35, 0.16); }
.metric-card.neutral { background: rgba(7, 213, 181, 0.14); }

.dashboard-note {
  padding: 0.95rem 1rem;
  border-radius: 1.05rem;
  color: rgba(255, 255, 255, 0.76);
  background: rgba(0, 0, 0, 0.16);
}

.section-pad { padding: 6.5rem 0; }

.section-muted {
  background:
    radial-gradient(circle at top right, rgba(120, 201, 35, 0.11), transparent 22rem),
    var(--ct-bg);
}

.section-heading { max-width: 54rem; }
.section-heading h2 { color: var(--ct-navy); }
.section-heading .lead { color: var(--ct-muted) !important; }

.value-card,
.feature-card,
.club-card {
  height: 100%;
  padding: 1.6rem;
  border: 1px solid var(--ct-border);
  border-radius: 1.35rem;
  background: var(--ct-card);
  box-shadow: var(--ct-shadow);
}

.value-card span {
  display: inline-flex;
  width: 2.55rem;
  height: 2.55rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  border-radius: 999px;
  color: var(--ct-navy);
  background: rgba(120, 201, 35, 0.18);
  font-weight: 900;
}

.value-card h3,
.feature-card h3 { color: var(--ct-navy); }

.value-card p,
.feature-card p { margin-bottom: 0; color: var(--ct-muted); }

.feature-card { transition: transform 180ms ease, box-shadow 180ms ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 28px 70px rgba(22, 47, 107, 0.14); }

.feature-icon {
  display: inline-flex;
  width: 3.15rem;
  height: 3.15rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  border-radius: 1rem;
  background: rgba(120, 201, 35, 0.15);
  font-size: 1.35rem;
}

.client-proof-section {
  background:
    linear-gradient(180deg, #fff 0%, rgba(246, 249, 252, 0.75) 100%);
}

.club-card {
  display: flex;
  min-height: 20rem;
  justify-content: flex-end;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.club-card::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.9;
  pointer-events: none;
}

.club-card-dark {
  color: var(--ct-navy);
  border-color: rgba(22, 47, 107, 0.16);
  background:
    radial-gradient(circle at top right, rgba(21, 156, 255, 0.1), transparent 16rem),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.club-card-dark::before {
  background:
    radial-gradient(circle at 78% 10%, rgba(120, 201, 35, 0.12), transparent 13rem),
    radial-gradient(circle at 10% 100%, rgba(22, 47, 107, 0.08), transparent 12rem);
}

.club-card-gold {
  color: #fff;
  border-color: rgba(212, 175, 55, 0.28);
  background:
    radial-gradient(circle at 90% 12%, rgba(212, 175, 55, 0.22), transparent 16rem),
    #070707;
}

.club-logo-box,
.club-card span,
.club-card strong {
  position: relative;
  z-index: 1;
}

.club-logo-box {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 11rem;
  margin-bottom: 1.5rem;
}

.client-logo {
  width: auto;
  max-width: 82%;
  max-height: 10.75rem;
  object-fit: contain;
}

.client-logo-santiago {
  max-height: 12.2rem;
  filter: drop-shadow(0 18px 24px rgba(22, 47, 107, 0.18));
}

.client-logo-rocco {
  max-height: 11.2rem;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.38));
}

.club-card span {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 800;
}

.club-card strong {
  font-size: 1.45rem;
  letter-spacing: -0.035em;
}

.club-card-dark span { color: var(--ct-muted); }
.club-card-dark strong { color: var(--ct-navy); }
.club-card-gold span { color: rgba(255, 255, 255, 0.72); }
.club-card-gold strong { color: #fff; }

.security-section {
  color: #fff;
  background:
    radial-gradient(circle at bottom left, rgba(120, 201, 35, 0.22), transparent 28rem),
    var(--ct-navy-dark);
}

.security-section p { color: rgba(255, 255, 255, 0.76); }

.security-list {
  display: grid;
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.security-list li {
  position: relative;
  padding: 1.05rem 1.2rem 1.05rem 3rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1rem;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.08);
}

.security-list li::before {
  position: absolute;
  top: 1.05rem;
  left: 1.1rem;
  width: 1.2rem;
  height: 1.2rem;
  content: "✓";
  border-radius: 999px;
  color: var(--ct-navy-dark);
  background: var(--ct-lime);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.2rem;
  text-align: center;
}

.cta-section {
  padding: 6.5rem 0;
  background: linear-gradient(180deg, #fff 0%, var(--ct-bg) 100%);
}

.cta-section h2 { color: var(--ct-navy); }
.cta-section .lead { max-width: 44rem; color: var(--ct-muted); }

.site-footer {
  border-top: 1px solid var(--ct-border);
  background: #fff;
}

.footer-link {
  color: var(--ct-navy);
  font-weight: 900;
  text-decoration: none;
}

.footer-link:hover { color: var(--ct-lime-dark); }

@media (max-width: 991.98px) {
  .hero-section { padding: 5.5rem 0 5rem; }
  h1 { max-width: 11ch; }
}

@media (max-width: 575.98px) {
  .section-pad,
  .cta-section { padding: 4.5rem 0; }
  .dashboard-header { align-items: flex-start; flex-direction: column; }
  .proof-line { border-radius: 1rem; }
  .logo-word { font-size: 1.25rem; }
  .logo-shield { width: 2.45rem; height: 2.45rem; }
  .club-card { min-height: 18rem; }
  .client-logo-santiago { max-height: 10rem; }
  .client-logo-rocco { max-height: 9rem; }
}