:root {
  --color-background: #fefeff;
  --color-primario: #00ffff;
  --color-background-dark: linear-gradient(
    135deg,
    #03111a 0%,
    #01121d 18%,
    #0a1014 48%,
    #000000 100%
  );
  --espacio: 1rem;
  --radio: 12px;
}



* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: montserrat, sans-serif;
}

body {
  background-color: var(--color-background);
}

header {
  background: var(--color-background-dark);
  display: flex;
  justify-content: space-between;
  padding: 10px 8rem;
  align-items: center;
  border-bottom: 1px solid #3d3b3b;
  position: sticky;
  top: 0px;
  z-index: 1000;
}

.header-logo {
  display: flex;
  align-items: center;
  cursor: pointer;
  gap: 12px;
  user-select: none;
}

.logo-icon {
  width: clamp(36px, 2.8vw + 14px, 54px);
  height: auto;
  filter: drop-shadow(0 2px 10px rgba(248, 181, 0, 0.18));
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 0.9;
  margin: 0;
}

.brand-top {
  font-weight: 800;
  font-size: clamp(22px, 2.6vw + 8px, 34px);
  letter-spacing: 0.5px;
  color: #ffffff;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.05), 0 6px 18px rgba(0, 0, 0, 0.35);
}

.brand-bottom {
  margin-top: 4px;
  font-weight: 600;
  font-size: clamp(11px, 1.1vw + 6px, 16px);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: #00ffff;
  opacity: 0.95;
  border-top: 1px solid rgba(53, 255, 255, 0.28);
  padding-top: 6px;
}

header h1.brand {
  color: inherit;
  font-size: inherit;
}

header ul {
  display: flex;
  align-items: center;
}

header ul li {
  list-style: none;
  margin: 10px;
}

header ul li a {
  text-decoration: none;
  color: #d9fdff;
  font-weight: 500;
  font-size: 18px;
  padding: 6px 12px;
  border-radius: 4px;
  transition: background-color 0.3s, color 0.3s;
}

header ul li a:hover {

  color: var(--color-primario);
}

.button-primary {
  cursor: pointer;
  box-shadow: none;
  border: none;
  text-decoration: none;
  background: var(--color-primario);
  color: #000000;
  font-weight: 700;
  font-size: 18px;
  padding: 12px 12px;
  border-radius: 10px;
  transition: background-color 0.3s, color 0.3s;
}
.button-secondary {
  cursor: pointer;
  box-shadow: none;
  border: none;
  text-decoration: none;
  background: #373d44;
  color: #ffffff;
  font-weight: 700;
  font-size: 18px;
  padding: 12px 12px;
  border-radius: 10px;
  transition: background-color 0.3s, color 0.3s;
}

#inicio {
  padding: 10px 8rem;
  height: calc(100vh - 5rem);
  display: grid;
  place-items: center;
  user-select: none;
}

#inicio .hero {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr 1fr; /* antes: grid-column */
  gap: 5rem;
  align-items: center;
}

#inicio .hero .hero-info h2 {
  color: #5f5f5f;
  font-size: 3.6rem;
  margin-bottom: 20px;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1em;
}
#inicio .hero .hero-info p {
  color: #bfc5ce;
  font-size: 1.6rem;
  margin-bottom: 30px;
  letter-spacing: 0.05em;
  line-height: 1.4em;
}

#inicio .hero .hero-info .hero-buttons {
  display: flex;
  gap: 20px;
}

#inicio .hero .hero-info .hero-buttons button {
  padding: 16px 16px !important;
  font-size: 24px;
}

#inicio .hero .hero-image {
  display: flex;
  justify-content: right;
  align-items: center;
}

#inicio .hero .hero-image img {
  width: calc(100%);
  height: calc(100% - 500px);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 10px;
  user-select: none;
  -webkit-user-drag: none;
}

#servicios {
  padding: 10px 8rem;
  background-color: #f6faff;

  display: grid;
  place-items: center;
  user-select: none;
}

#servicios .services {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
}

#servicios .services .services-info {
  display: grid;
  place-items: center;
  user-select: none;
}

#servicios .services .services-info > div > h1 {
  font-size: 2.6rem;
  margin-bottom: 20px;
}

#servicios .services .services-info > div > p {
  font-size: 1.3rem;
  margin-bottom: 20px;
}


/* ===== Footer  ===== */
.site-footer{
  background: var(--color-background-dark);
  color: #e6f3ff; 
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 48px clamp(24px, 6vw, 8rem);
  font-size: 0.95rem;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 -20px 60px rgba(0,0,0,0.35);
  background-attachment: fixed;
}

.footer-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: clamp(16px, 3vw, 32px);
  align-items: start;
}

.footer-col h3{
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.footer-logo{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
}

.footer-desc{
  margin-top: 8px;
  line-height: 1.6;
  max-width: 44ch;
  opacity: .95;
}

.footer-list,
.footer-social,
.footer-legal{
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-list li{ margin: 8px 0; }


.site-footer a{
  color: #d9fdff;             
  text-decoration: none;
  opacity: .95;
  transition: color .2s ease, opacity .2s ease, background .2s ease, border-color .2s ease;
}
.site-footer a:hover,
.site-footer a:focus-visible{
  color: var(--color-primario); 
  opacity: 1;
  outline: none;
}


.footer-bottom{
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.10);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  color: #e6f3ff;
  font-size: 0.9rem;
}

.footer-legal{ display: flex; gap: 16px; }