:root {
  --color-principal: #1e3a8a;    /* Azul oscuro */
  --color-secundario: #2563eb;  /* Azul intermedio */
  --color-contraste: #3b82f6;   /* Azul claro */
  --color-texto: #ffffff;
  --color-boton: #10b981;
  --color-boton-hover: #059669;
  --borde-radius: 8px;
  --fuente-principal: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.btn-dorado {
  background-color: #F7BE38; /* Dorado brillante */
  color: #1f2937; /* Gris oscuro (text-gray-900) */
  padding: 10px 20px;
  font-size: 0.875rem; /* text-sm */
  font-weight: 500;
  border: none;
  border-radius: 8px; /* rounded-lg */
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  margin-bottom: 0.5rem;
  margin-right: 0.5rem;
  transition: background-color 0.3s ease, box-shadow 0.2s ease;
}

.btn-dorado:hover {
  background-color: #d6a30f; /* Dorado más oscuro */
}

.btn-dorado:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(247, 190, 56, 0.5); /* focus:ring-[#F7BE38]/50 */
}
body {
  margin: 0;
  font-family: var(--fuente-principal);
  background-color: #f9fafb;
  color: #111827;
}

.container {
  width: 80%;
  max-width: 1200px;
  margin: auto;
}

/* HERO SECTION */
.hero {
  position: relative;
  background-image: url('img/documentos-background.webp'); /* Asegúrate de tener esta imagen */
  background-size: cover;
  background-position: center;
  color: var(--color-texto);
  padding: 100px 0;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom right,
    var(--color-principal) 0%,
    var(--color-principal) 33.3%,
    var(--color-secundario) 33.3%,
    var(--color-secundario) 66.6%,
    var(--color-contraste) 66.6%,
    var(--color-contraste) 100%
  );
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 70%);
  opacity: 0.9;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-text h1 {
  font-size: 2.5rem;
  margin: 10px 0;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.btn {
  background-color: var(--color-boton);
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: var(--borde-radius);
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: var(--color-boton-hover);
}

.hero-image {
  flex: 1 1 40%;
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  height: 350px;
  border-radius: var(--borde-radius);
}

.sunat-logo {
  max-width: 250px;
  display: block;
  margin-bottom: 20px;
}

/* FEATURES SECTION */
.features {
  padding: 60px 20px;
  background-color: #ffffff;
  text-align: center;
}

.features h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.features ul {
  list-style: none;
  padding: 0;
  font-size: 1.1rem;
  line-height: 1.8;
}

.features li::before {
  content: '✔ ';
  color: var(--color-boton);
  font-weight: bold;
}

/* CALL TO ACTION */
.call-to-action {
  background-color: var(--color-principal);
  color: var(--color-texto);
  padding: 60px 20px;
  text-align: center;
}

.call-to-action h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}

/* FOOTER */
.footer {
    bottom: 0;
    height: 75px;
    background-color: #1f2937;
    color: white;
    padding: 20px 20px;
    font-size: 14px;
    display: flex;
    justify-content: center;
    box-shadow: 0 -1px 10px rgba(0, 255, 0, 0.2);
}
.footer-content {
    display: flex;
    gap: 20px;
    justify-content: space-between;
    align-items: center;
}

.footer-right {
    display: flex;
    gap: 10px;
}

.footer-right a {
    color: #fff;
    font-size: 30px;
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-right a:hover {
    color: var(--color-principal);
    transform: scale(1.2);
}