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

body {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.5;
  background-color: #0e0e0e;
  color: #e5e5e5;
}

/* CONTENEDOR */
.container {
  min-height: 100vh;
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 20px;
}

/* HERO */
h1 {
  letter-spacing: 0.06em;
  font-weight: 500;
  font-size: clamp(3rem, 8vw, 5rem);
}

h2 {
  margin-top: 20px;
  font-weight: 300;
  letter-spacing: 0.04em;
  opacity: 0.7;
  text-transform: lowercase;
}

p {
  margin-top: 40px;
  font-size: clamp(1.1rem, 2.5vw, 1.7rem);
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* ABOUT */
section {
  margin-top: 90px;
}
    
section h3 {
  font-size: 0.9rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.45;
  margin-bottom: 22px;
}

section p {
  max-width: 560px;
  font-size: 1.1rem;
  line-height: 1.75;
  opacity: 0.9;
}

hr {
  border: none;
  border-top: 1px solid #2a2a2a;
  margin: 80px 0;
}

/* PLATFORMS */
.platforms {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.platform {
  display: block;
  text-decoration: none;
  color: #e7e7e7;
  padding: 18px 0;
  border-bottom: 1px solid #2a2a2a;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.platform:hover {
  opacity: 1;
  transform: translateX(6px);
}

.platform-title {
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}

.platform-desc {
  margin-top: 6px;
  font-size: 0.95rem;
  opacity: 0.6;
}

/* LINKS */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 90px;
}

.contact-links a {
  text-decoration: none;
  color: #c9b8a6;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.contact-links a:hover {
  opacity: 1;
  transform: translateX(6px);
}

/* FOOTER */
footer {
  margin-top: 90px;
  font-size: 0.8rem;
  opacity: 0.35;
  letter-spacing: 0.12em;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .container {
    padding: 80px 20px 60px;
  }
  section {
    margin-top: 70px;
  }
  footer {
    margin-top: 90px;
  }
}