:root {
  --naranja: #e56b1f;
  --naranja-claro: #f28a3c;
  --azul-oscuro: #101820;
  --gris: #66717a;
  --blanco: #ffffff;
  --fondo: #f5f6f7;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--azul-oscuro);
  background: var(--fondo);
  line-height: 1.6;
}

.hero {
  min-height: 720px;
  color: var(--blanco);
  background:
    linear-gradient(90deg, rgba(8, 15, 20, 0.94), rgba(8, 15, 20, 0.45)),
    linear-gradient(135deg, #27343b, #b8571b);
  background-size: cover;
  background-position: center;
}

.navbar {
  max-width: 1180px;
  margin: auto;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.35rem;
  font-weight: bold;
  letter-spacing: 2px;
}

.menu {
  display: flex;
  gap: 28px;
}

.menu a {
  color: var(--blanco);
  text-decoration: none;
  font-size: 0.95rem;
}

.menu a:hover {
  color: var(--naranja-claro);
}

.hero-content {
  max-width: 1180px;
  margin: 120px auto 0;
  padding: 0 32px;
}

.eyebrow,
.section-label {
  color: var(--naranja-claro);
  font-size: 0.85rem;
  font-weight: bold;
  letter-spacing: 2px;
}

h1 {
  margin: 20px 0;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -4px;
}

.subtitle {
  max-width: 560px;
  font-size: 1.25rem;
  color: #e3e8eb;
}

.buttons {
  margin-top: 34px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  padding: 14px 25px;
  border-radius: 3px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.primary {
  color: var(--blanco);
  background: var(--naranja);
}

.primary:hover {
  background: var(--naranja-claro);
  transform: translateY(-2px);
}

.secondary {
  color: var(--blanco);
  border: 1px solid var(--blanco);
}

.secondary:hover {
  color: var(--azul-oscuro);
  background: var(--blanco);
}

.intro {
  max-width: 900px;
  margin: auto;
  padding: 110px 32px 55px;
  text-align: center;
}

.intro h2 {
  margin: 15px 0 20px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
}

.intro p:last-child {
  color: var(--gris);
  font-size: 1.08rem;
}

.features {
  max-width: 1180px;
  margin: auto;
  padding: 30px 32px 110px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.features article {
  padding: 32px;
  background: var(--blanco);
  border-top: 4px solid var(--naranja);
  box-shadow: 0 8px 25px rgba(16, 24, 32, 0.07);
}

.features h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.features p {
  color: var(--gris);
}

footer {
  padding: 35px 32px;
  color: #dbe1e5;
  text-align: center;
  background: var(--azul-oscuro);
}

footer p + p {
  margin-top: 5px;
  color: #aeb9c0;
}

@media (max-width: 760px) {
  .navbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .menu {
    gap: 16px;
    flex-wrap: wrap;
  }

  .hero-content {
    margin-top: 80px;
  }

  h1 {
    letter-spacing: -2px;
  }

  .features {
    grid-template-columns: 1fr;
  }
}